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Philips DVD763SA/021 User's Manual

1. 2 49 2V div DC 00 div 1 500mv div 20ys div 1482 500mV div AC 20us div 500mV div AC 20ys div Electrical Diagrams DVD763SA 51 Layout AV Board Overview Side 1100 B12 1445 A1 2207 A6 2308 C7 2322 C6 2405 B1 2433 D13 3109 B10 3205 04 3324 C5 3336 C6 3377 D8 3416 D14 3496 D16 5403 6404 E15 7338 D8 7436 D13 1200 B3 1446 D1 2209 A8 2310 C7 2323 C6 2406 D2 2434 D12 3113 B10 3206 04 3325 C5 3337 B6 3378 D5 3442 E15 3600 D5 5410 E9 6405 E13 7340 D6 7443 D16 1400 A15 2102 A14 2210 C9 2312 B5 2324 B6 2408 D14 2435 D11 3114 B10 3207 D5 3326 C4 3338 C6 3379 D6 3443 E15 3602 D5 5411 D11 7200 A8 7341 D6 7445 B2 1401 E8 2103 A14 2211 C8 2313 C4 2325 C5 2409 13 3100 A14 3115 B10 3208 D5 3327 B5 3339 C6 3381 D6 3447 E15 3604 04 5412 D10 7202 C9 7342 D5 7446 A2 1402 E4 2104 A15 2212 A16 2314 C5 2326 C6 2417 C13 3101 A14 3116 B10 3305 B5 3328 B5 3340 C6 3385 D7 3451 D14 3606 04 5413 D2 7203 A16 7343 D5 7604 1403 B15 2107 A15 2213 C9 2315 C5 2327 B6 2418 A6 3102 A14 3117 B10 3308 C5 3329 B5 3341 B6 3388 D7 3463 D12 4203 A8 5414 D12 7301 C5 7344 04 1408 E14 2108 B11 2214 C8 2316 C5 2333 D3 2419 A4 3103 A14 3118 B10 3309 C3 3330 B5 3362 D9 3394 D8 3467 D11 4302 D9 5415 E14 7325 D6 7345 04 1409 E12 2109 B9 2215 B16 2317 B5 2346 C4 2424 D2 3104
2. are used to generate 1 8V and 3 3V power supply respectively 1408 1300 SI The back end section mainly uses the 1 8V or 2 5V and 3 3V starus which depend on which back end processor is used The on noe board linear regulators LF25ABDT or LF18ABDT used to Tre Sous generate the 2 5V or 1 8V required by the STi55xx The front end section mainly uses the 5V and 12V An on V p un board linear regulator LD1117DT33 can be used to generate the 3 3V required by the front end The 12V is used by the P rie e motor and servo drivers 7435 Reset Circuit cves m gt OHO ons mE our A STi55xx pru X RoBwuv gt O O Low Voltage Reset D Detection Circuit m CENTER gt 7201 7202 7321 23 L R Furore 2 L gt 0 AUDIO STEREO E a CLK STBCTRL FTE gt Q FRONT Clock Factory s s DOM data me Power On TONES DAC 6 8 0w Low Voltage Reset Detector Circuit Control w CHANNEL Delay 12 RESSP Basic Engine Sera M rovon CLOCK GEN 1
3. Error code Error text 8022 DAC mode DVD48 PC connection tailed 8040 Test successful 8041 DAC mode DVD96 12 bus busy before start 8042 DAC mode DVD96 12 connection failed 8060 Test successful 8061 DAC mode DSD 12C bus busy before start 8062 DAC mode DSD 12 connection failed 8100 Test successful 8101 Low Power Standby On 2 bus busy 8102 Low Power Standby On 2 connection failed 8120 Test successful 8121 Low Power Standby Off I2C bus busy 8122 Low Power Standby Off I2C connection failed 8200 Test successful 8201 DAC Upsample 192k I2C bus busy 8202 DAC Upsample 192k I2C connection failed 8220 Test successful 8221 DAC Upsample 96k I2C bus busy 8222 DAC Upsample 96k I2C connection failed 8200 Test successful 8201 DAC UpSample On bus busy 8202 DAC UpSample On I2C connection failed 8200 Test successful 8201 DAC UpSample Off bus busy 8202 DAC UpSample Off I2C connection failed 5 8 2 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA 5 EE Basic Engine Nuclei Error code Error text 3900 Test suc
4. 6225 3279 A5 lt 4200 B9 OPTION V DC vtg measured in STOP MODE BZX284 C15 CL gt 4201 E3 Electrical Diagrams DVD763SA 64 Layout SCART Board Overview Side co OM OW SE CN tM lt lt 0MMMNMMMOOTM 0 ps 240401 NOR 00010 NN 1N0N000 00 COO QIN FNS Pp pp P P ISIS IS ISIS P p p P CL 16532007 095 e OO MPS COP Ont O00000000 0 00 SEPOCNICN QAOOOOOOOO NN xELOP 00 09 OO NIT LO WOOT xt QIQNNINNINININ COCOCOCOCOCOCOCOCOCOCO COCOCOCOCOCOCOCOCOP PI Pp e FSESENI NI NNN NM QI 2 200000000 00 0000 2 a f N B QINNNNNNNNNNNNNNNNNNN 8 Tiy I COCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCO OL 5 vicc Bg Br MOMODODOOM lt M lt lt L lt L lt L lt LO lt XM ER 2 3 8 o o 88 sz g SE C lt lt C 3 NINJOOSFSENON wlll lt lt CNCNCNICN OA G GAA oc o cc S PNOPNONONOPONOPNOPNOPONONOPNOPNOPOSESESE SE SE NI MOR 0009 OO NN ILO 000 CONI CO 5 ps 6219 2230
5. AUD 256 384 512 718 FS FS 44 1 48KHz SYS CLK to 16 Mbit 64 Mbit SDRAI 27 35 MHz CL 26532053 021 eps 260402 Figure 9 6 Block diagram Furore We can divide the Furore IC in four main parts see block diagram 1 Host interface This is the link between the host bus and the internal registers and memory bus It also supplies the general reset signal HW and SW and the interrupt signals 2 Data processing All modules and peripherals in this part are connected to a so called Pl bus It is beyond the scope of this manual to go more in detail on this subject 3 Copy protection On every SACD disc a PSP signal is recorded The player can only play a disc if a valid PSP signal is detected This PSP key is recorded via a special mechanism in the EFM signal on the disc To detect this key the analogue HF signal from the optical pick up unit is fed directly to the Furore IC Via an AGC the signal is fed to an ADC The digitised HF signal is then fed to a block where key is encrypted Control of this process is done via the host interface sector processor 4 DSD decoding and post processing In this part all processing is done to generate a DSD and or 125 stream from the de multiplexed stream coming from the data processing block in such a way that it can directly be connected to a DA converter All processing is done on 384 FS Interfaces Basic Engine Interface Data input interface
6. use of optical instruments with this product will increase eye hazard Only qualified service personnel may remove the cover attempt to service this device due to possible eye injury Repair handling should take place as much as possible with a disc loaded inside the player Text below is placed inside the unit on the laser cover shield CAUTION VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID EXPOSURE TO BEAM ADVARSEL SYNLIG OG USYNLIG LASERSTR LING VED ABNING UNDGA UDSAETTELSE FOR STRALING ADVARSEL SYNLIG OG USYNLIG LASERSTRALING NAR DEKSEL APNES UNNGA EKSPONERING FOR STRALEN VARO AVATT AESSA OLET ALTTIINA NAKYVALLE JA NAKYMATTOMALLE LASER SATEILYLLE ALA KATSO SATEESEEN VORSICHT SICHTBARE UND UNSICHTBARE LASERSTRAHLUNG WENN ABDECKUNG GE FFNET NICHT DEM STRAHL AUSSETSEN DANGER VISIBLE AND INVISIBLE LASER RADIATION WHEN OPEN AVOID DIRECT EXPOSURE TO BEAM ATTENTION RAYO NNEMENT LASER VISIBLE ET INVISIBLE EN CAS D OUVERTURE EXPOSITION DANGEREUSE AU FAISCEAU 2 2 3 VARNING SYNLIG OCH OSYNLIG LASERSTRALNING NAR DENNA DEL AR OPPNAD BETRAKTA EJ STRALEN Figure 2 2 Warning text Notes Dolby Manufactered under licence from Dolby Laboratories Dolby Pro Logic and the double D symbol are trademarks of Dolby Laboratories Confidential Unpublished Works 1992 1997 Dolby Laboratories Inc All rights reserved SURROUND PRO LOGIC Figure 2 3 Trusurround
7. Layout AV Board Part 2 Top Side Electrical Diagrams DVD763SA 53 10 5 14 ko m 2404 mp 1 1400 29 BEBBB 7203 ULA te 1408 f B A BBB Nyo 1100 2409 A 21 FR gt 2308 3314 lt 16 3375 CN 00 20 n 10 nho lene 293 x CN ST 3 SD d en E 2408 245 N N 6 t NE op S 7 56 4 NE xu 4 6303 m N wa je A BBK KE403 1 M 3467 4L oz 54105 54125 54115 54145 BAG Em S 1 K 6404 4 2 6 2 1409 1408 Part 2 CL 26532053 09b eps 150502 Electrical Diagrams DVD763SA 54 Layout AV Board Overview Bottom Side 2100 A4 2216 C9 2328 C14 2340 E9 2410 D1 2428 E13 3128 B6 3306 B13 3345 C14 3356 B14 3369 B14 3390 D12 3409 D4 3423 C7 3452 E4 3464 E5 4101 A6 4407 6308 D13 7220 C8 7430 D1 2101 A4 2219 A11 2329 C15 2341 E9 2411 E8 2430 C16 3130 A8 3307 B9 3346 C14 3357 B13 3370 D11 3391 E12 3410 D3 3430 D1 3453 D7 3465 D4 4200 A7 4408 E4 6400 E5 7300 B10 7432 D2 2105 B5 2220 A9 2330 B13 2342 E10 2412 E8 2431 C16 3136 A7 3310 B10 3347 C13 3358 B14 3375 E10 3392 E12 3411 D4 3
8. MUTE 1 BE V4 pom PCMCLK PCMLRCLK PCMSCLK BE_SYNC mes oie our I MUTE BE FLAG AUDIO E pad 4 ECODER 1 mo BE DATA 7412 BCLK R V G Y B U NCP301LSN27T1 VIDEO E ENCODER SERVO CONTROL RV GIY BIU CVBSIY 5 gt FLEX CALF CENTRAL STB DALAS CLK STBCTRL 7200 NCP301LS45TN CONTROLLER BA6665FM HALL FEEDBACK DRIVE MOTOR IC TACHO OUT 16Mb FLASH 5044 TO 7303 DRIVEMUTE 256FS GENERATOR WITH BUFFER PLL TSOP 54 MT48LC4M16A2TG PCM CLK 16Mb FLASH IGUANA 504 SAA7812HL 71 1 V serg 4 1444 PCS PRE AMPL SCLK LRCLK LeRI LsRs CdLf AUDIO PCM CLK SEL 7202 7203 7321 7323 STEREO TRAY MOTOR RESETn END SWITCH 7800 1402 Mn FURORE2 BB SAAT893HL C1 CONTROL BUS DATA ADDRESS BUS 8 46 MHz UDA 0 7 UA 0 17 TSOP 54 FLASH ROM MT48LC4M16A2TG M29F002 i FRONT PCBAS i 5 1127 i 8 i 5VSTDBY i MAINS I j 712 POWER 5 PBO i INPUT i POWER SUPPLY i 32V POWER sl i i i STDBY CTRL i 8 i 0 7100 i U i GRID 7101 i 8 OPTICAL 1100 uprocessor i
9. hi 500mV div AC 20ys div 500mV div AC 20us div 500mV div AC 20ys div 1401 C13 3413 C7 4402 G13 1403 A1 3414 C5 4403 H7 1408 D14 3415 C7 4404 E4 1409 A E14 3416 C7 4405 12 1409 BF14 3417 C6 4406 E13 1409 614 3418 C5 4407 D12 1410 H14 3419 C6 4408 E12 1420 C1 3420 B8 4409 D11 1421 E1 3421 C8 4410 C11 1445 G3 3422 C8 4411 E10 1446 G3 3423 C7 4412 F10 2112 C11 3430 A9 4413 G10 2402 E7 3431 A10 5400 D7 2404 E7 3440 A9 5401 E7 2405 F5 3441 A9 5402 E7 2406 F6 3442 A11 5403 H9 2408 14 3443 A11 5410 C11 2409 14 3444 B10 5411 F13 2410 B10 3445 B10 5412 613 2411 013 3446 9 5413 H12 2412 013 3447 B11 5414 13 2413 10 3448 9 5415 013 2414 E13 3449 B9 5416 E13 2415 E13 3450 A12 6400 G11 2417 E6 3451 A12 6401 H11 2418 H7 3452 B12 6402 F11 2419 H7 3453 C10 6403 C11 2420 F12 3454 C12 6404 D11 2421 G12 3455 C10 6405 E11 2422 H12 3456 C12 6406 E2 2423 H9 3457 D9 7401 E6 2424 H11 3458 D10 7403 H7 2425 13 3459 D10 7420 C3 2426 112 3460 D12 7421 C5 2427 11 3461 E12 7422 C5 2428 114 3462 7423 C6 2429 G7 3463 E9 7424 C4 2430 F3 3464 E12 7425 C7 2431 F3 3465 F9 7430 A9 2432 D11 3466 F9 7431 A13 2433 E10 3467 F12 7432 A12 2434 F10 3468 F9 7433 B12 2435 G10 3469 G9 7434 B9 3400 B5
10. 117 11 2896MHz 0 02 tolerance XOUT 51 8MHz 0 2 tolerance Audio Mute Check Measure the Audio mute voltage input at pin 22 of connector 1421 Status AudioMuteOn AudioMuteOff Value HIGH gt 3V LOW 3V To toggle between ON and OFF use the following commands Command Ref Name Remarks 19a AudioMuteOn Audio Mute On 19b AudioMuteOff Audio Mute 5 9 4 5 9 5 5 9 3 Audio DAC And Amplifier Ensure that the Audio mute signal is OFF To check the DAC and buffer amplifier send the following commands Ref Command Name Remarks Audio output 21a AudioSineOn Audio Sine Sine 1Khz on signal ON stereo Press stop button Audio Sine No waveform signal OFF 20a AudioPinkNoiseOn Audio Pink Noise on Pinknoise ON 6 channels 20b AudioPinkNoiseOff Audio No waveform Pinknoise OFF The audio signal sine or pink noise will also be present on the digital output SPDIF This can be checked by connecting digital signal to an amplifier with digital input Check the 125 and audio signal at the following testpoints Name Testpoint PCM LRCLK 115 PCM SCLK 116 PCM CLK 1117 SDT1 1114 SDT2 1112 SDT3 1110 DIG_OUT 1499 STEREO L R OUT 1330 1333 FRONT L R OUT 1336 1339 SURROUND L R OUT 1348 1351 CENTRE OUT 1345 SUB WOOFER L R OUT 1342 All waveforms can be refered to the
11. 20us div 20us div 20us div 20us div 20us div 470R 3115 OPTION 4708 DC 9 measured STOP MODE BARE BOARD 3139 243 30291 C1 16592086 073 6p3 Electrical Diagrams DVD763SA EM SCART Panel 1000 12 6200 11 1001F12 6201 11 1302 A12 6202 10 2200 7 6203 B11 51 7 ROUT TV 2200 3200 1302 2201 A9 6204 B9 Molex 5267 2202 7 _ 6205 B9 4u7 220R BZX284 C15 BZX284 C15 1 2203 7 6206 C11 518 RINTV 2202 3202 3203 L 2204B7 6207 11 2205 12 6208 C11 4u7 470R 27K 2206C9 6209 09 3204 BC81725 2207 9 6210 011 2209 00 6212210 519 100 2 3205 TV SCART2 2210011 6213 E9 4060 2211E7 6214 F9 2212E7 6216 F9 RE 2213F7 6217 G9 221427 6218 G10 221527 6219 H10 Audio Pinknoise NM BZX284 C15 2216 G7 6220 H10 OUT P TP25 2217H8 6221 H11 81 10 6228 2218 611 6222 H10 81 11 82 11 BZX284 C15 2219H7 6223110 2220 8 6224110 BZX284 C15 6203 222117 6225 110 49007 222218 6227 11 222310 6228 B10 6205 222418 6229 F9 200mV DIV AC 7202 Dl 222517 6230 F9 10ms DIV SLB AUX S2 26 S1 13 GOUT TV COT LM BZX284 C15 2226 A9 7200 A9 2227F11 7201 9 If FBOUT line is low C is input on the BC pin 7 of TV SCART2 ov VS 6206 2228F11 7202 B8 2229 10 7203 C8 If FBOUT TV is high B is output on the TV pin 7 of TV SCART2 FBOUT TV 81 14 Gon 2230 611 7204 08 8Vstby BZX284 C15 2231 611 72050
12. FTD DISPLAY SEGMENT TMP87CH74 IN P50 i 5413 i 1410 i DIGITAL OUT H 3 3 POWER COAXIAL SIBKEY US TACT SWITCH i SVSTDBY 12VSTBY 12V POWER 4 STDBY LED CTRL i POWER i 32V POWER CL 26532053 059 eps i 150502 Block and Wiring Diagram LN Wiring Diagram DVD763SA EU BLUE Scart GND GREEN Scart GND RED Scart GND Y Scart GND SCART_L GND 5V_Power SCART_R 12VSTBY 8V CVBS_Scart GND C_Scart 0612 AMUTE SCL 5V SDA 5V P50 BLUE Scart GND GREEN Scart GND RED Scart GND Y Scart GND 13 14 15 16 SCART L GND 5V Power SCART R 12VSTBY 8V CVBS Scart GND C Scart 0612 AMUTE SCL 5V SDA 5V P50 1300 22P Flex Cable Connector 1403 loop Flex Cable Connector SCART SWITCH 0360 3103 140 25862 Mains Cord 20 21 PAL 22 1107 3139 110 36281 DIPMATE 22p 80mm 3V3_Power 3V3_Power GND 12V_Power 12VSTBY GND STDBY_CTRL GND 12V_Power GND 32V_Power STDBY_CTRL 9 10 11 12 0201 1 3V3_Power 3V3_Power GND 12V_Power 12VSTBY GND STDBY CTRL GND 12V Power GND 32V Power STDBY CTRL 12P HR PH 12 1101 3139 110 38631 1105 3139 110 34251 12p 280mm 30P Flex Cable Connector 1 O 400 A o N DGND SEL1 DGND
13. PLAYER IS IN TRADE MODE WHEN PLAYER IS IN NORMAL MODE WHEN PRESSING FRONT KEYS PRESSING FRONT KEYS THE PLAYER DOESN T RESPOND THE PLAYER WILL RESPOND CL16532162 052 eps 0850102 Figure 5 36 Activation Switch the player on and the following text will appear on the screen of the terminal program Note To activate and deactivate the Trade Mode with the disc in the player the procedure is similar to above except that the Su u remote control keys combination is pressed the instant when M enu C ommand or S 2B interface m enter the local display is flashing READING SDRAM Interconnection test passed Basic SDRAM test passed Slave Processor SLAVE2 5 7 Menu and Command Mode Interface DD gt CL 26532053 057 eps 150502 5 7 1 Layout of Results Diagnostic Nuclei Figure 5 37 Results returned from a Diagnostic Nucleus will be displayed in the following layout number string ok ER The first line indicates that the Diagnostic software has been activated and contains the version number The second line lets the user choose the interface format Enter to select Command Mode and the next three lines are the successful result of the two subsequent basic tests nuclei 2 4 and the detection of the display type used by the panel respectively If not all these messages appear on the terminal screen then the related nucleus found
14. 2 junowsiq pueoq junowsiq jeMoeg Jape07 sdeus e1ejd xoeq oi 681 SMQJOS jaued 14014 1eoeds 062 SM8Jos 860 en WONOQ oi peog Heos uo 0081 uuoo mojeg ees uedo 560 19109 c d 061 0 A v mojeg ees uedo G VSE9ZAAG 40 e qeo 2 S001 Nun Ajddns 001 ueos lqnoq 100 6 5 o t G lt 0 YI o S Gununousig Gog 1 pue OLE A 00 19 02do a LI Mechanical and Dismantling Instructions DVD763SA 4 _003 170502 CL 26532053 003 Figure 4 1 Exploded view EE E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 Diagnostic Software Trouble Sh
15. CL 26532053 018 eps S Lek 260402 PCM gt N gt SURROUND AMUTE gt 7004 Figure 9 10 Block diagram of reset circuit Y ornon DIGITAL 3 5413 This reset circuit takes care that booting the different devices spore 4 on mono board takes place in the correct order The correct u reset order is 1 The Power On Reset circuit delay t1 creates a reset Figure 9 11 Block diagram A V board signal RESETn to reset the STi55xx and Furore 2 In the meantime the Power On Reset circuit delay t1 creates a reset signal CLK STBCTRL which is inverted to RESETn to enable the Clock Factory 3 Then the Power On Reset circuit delay t2 generates a reset signal RES P to reset the Basic Engine 4 The STI55xx can now reset the Basic Engine via RSTN This board is the interface panel between the DVD player and its peripherals See also block diagram in Chapter 6 9 4 1 Control The control of the A V board is done by the IC7104 see table below Table 9 2 Control lines overview 1 7104 Description Lo CLK SEL 12 clock External clock DAC RESET 10 Reset CENTER ON 9 9 4 2 Video The analogue video signals from the Mono Board are buffered before they are fed to the several output connectors SCART Cinch and SVHS The video output from the A
16. 14 15 16 2218 vU Pm 2705 J M CL 26532053 10b eps N 9 2206 1 CL 26532053 10a eps L J i195 qma HE 888 mul TH p u 3411 2771 364 1 8 4 1401 CL 26532053 010 eps 170502 Electrical Diagrams DVD763SA 55 Layout AV Board Part 1 Bottom Side Electrical Diagrams DVD763SA 56 Layout AV Board Part 2 Bottom Side 3 LO 152 5 La D ON LT BM Ks te 2 CL 26532053 10b eps 150502 Electrical Diagrams DVD763SA EM DVD763SA 30521 Front Board Display Panel 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Mir 1113 C11 1118 D11 1119 D10 5Vstb 1120 D9 DISPLAY PANEL Y 1122 012 3100 p a ja e e 3104 lt AAA 1123 013 2R2 1125 D11 1126 E1 454 31 30 29 28 27 26 25 24 23 22 21 20 19 IN P50 1127 E14 1128 G5 112911 1130 H7 FTD DISPLAY i ir 1133 614 1134 01 STBKEY P50
17. 3 b 8 WO PORT 9 WO PORT 5 5Vstb TO 1100 OF M MIC BOARD 1126 WO PORT 4 VO PORTD VKK 3120 F11 3121 F9 3122G11 3123 F3 3124 G3 3125 G10 3126 H7 3127 G9 312812 440053 3129 H6 3130 3131 H12 3132 H13 3133 3134 G3 3135 H3 3136 H3 313717 3138111 3139 H14 3140 16 3141 14 440052 3142111 3126 3143 F13 3144 G13 3145 C10 3146 F9 3147 F9 3148 G7 4100 I1 4101 PASS AGC s 4102 12 9 4103 G13 OR UT 4104 G13 6100 A12 CTRL 6101 G11 6102 H7 TSOP2236 6103 H4 7104 6104 F12 VFIL_DC 7100 A12 7101 C4 7102 H5 LEGEND T 7103 H12 4 7104 9 OPTIONAL 7105 H2 FOR DVD743 EU 7106 12 CL 25632039 007 eps 710718 l DC vtg measured in STOP MODE 190302 3118 E3 3119 E3 VO PORT 1 VO PORT 0 440052 For AP version 3K3 P50 lt gt il 13 TEST sv PDZ 6 2B ONLY FOR DVD743 FROM 1102 of Board TO 1200 CONN STANDBY BOARD a 45Vstb ae 5Vstb B VFIL_DC 1 45V stb For EUROPE MODE 2 StbyLED ctrl 3s316 1 STBKEY gt 3136 6102 ONLY
18. 3328 3329 3330 3331 3332 3333 3334 3335 3336 3337 3338 3339 3340 3341 3342 2238 586 59812 2238 586 59812 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30472 4822 051 30109 4822 051 30105 4822 051 30221 4822 051 30472 4822 051 30472 4822 051 30472 4822 051 30472 4822 051 30472 4822 051 30472 4822 051 30472 4822 051 30479 4822 051 30479 4822 051 30332 4822 051 30332 4822 051 30332 4822 051 30332 4822 051 30479 4822 051 30479 4822 051 30103 4822 051 30272 4822 051 30272 4822 117 12706 5322 117 13033 5322 117 13028 4822 051 30339 4822 051 30339 4822 051 30339 4822 051 30339 4822 051 30339 4822 051 30339 4822 117 12706 5322 117 13033 5322 117 13028 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13033 4822 117 12706 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 0603 50V 100NP80M 0603 50V 100NP80M 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 4k7 5 0 062W 100 5
19. 4212 TOC could not be read in time 4213 Seek could not be performed 4220 Test successful 4221 Parity error from Basic Engine to Serial 4222 Unexpected response from Basic Engine 4223 Communication time out error 4224 Basic Engine returned error number OxXX 4225 Sledge could not be moved to home position 4226 Focus loop could not be closed 4227 Motor not on speed within time out 4228 Radial loop could not be closed 4229 PLL could not lock in accessing or tracking state 4230 Subcode or sector information could not be read 4231 Requested subcode item could not be found 4232 TOC could not be read in time 4233 Seek could not be performed 4240 Test successful 4241 Parity error from Basic Engine to Serial Error code Error text 4242 Unexpected response from Basic Engine 4243 Communication time out error 4244 Basic Engine returned error number OxXX 4245 Sledge could not be moved to home position 4246 Focus loop could not be closed 4247 Motor not on speed within time out 4248 Radial loop could not be closed 4249 PLL could not lock in accessing or tracking state 4250 Subcode or sector information could not be read 4251 Requested subcode item could not be found 4252 TOC could not be read in time 4253 Seek could not be performed 4000 Test s
20. CL 16532163_050 eps 230102 Figure 9 5 I2C voltage level shifter The SACD DSD processor The Furore IC is a one chip design containing all the hardware that is required for SACD processing It is intended to interface with the STixx family DVD video decoders The Furore IC contains a memory interface to support an external 16 or 64 Mbit SDRAM During SACD application the STi55xx serves as a host whereby the Furore is controlled via the EMI interface The Furore processing part is not used during all other play modes In these modes the PCM audio signals are fed through the Furore to the appropriate DAC EN 70 EM DVD763SA Circuit Descriptions and List of Abbreviations BE Interface Block diagram From Host processor STi 55XX Mcd PCM IEC 958 Y 3 i 4 1 Register 5 Host interface 4 Host B L PCM its i AGC Ab interface i DSD CLK 1 4 2 Lll 968 PSP key Memory gen decoder manager 1 control 1 Decryption Pl bus L DSD gt mja s L stereo n PCM Sector i 1 Processor 1 1 Demux L 050 1 iud i Control Y SACD 2 5 6ch LN Audio LossLess 6 channel pla DSD PCM interface decoder Tage SDRAM interface k MUTE
21. Clock Factory One clock factory is implemented to support all clocks required by the Furore 2 The various master clock which depends on whether SACD is present is used for SD4 00 SA CH The clock factory of SD4 00 SA CH is showed in Figure 8 2 81 27MHz P SCAN FURORE 2 16 9344 MHz 4901 FURORE 2 Optional STISSXX DAC Clock 16 9344 MHz IC 56120 MK2703STR 27M Z4 Audio Clock 16 9344 MHz Clock 16 9344 MHz DAC FURORE 2 gt Buffer Source PLL Synthesizer Audio Clock 256 FS PCM CLK STi55XX 27MHz Oscillator Option SEL_ACLK1 SEL_ACLK2 CL 26532053 023 eps 160502 Figure 9 7 Block diagram clock factory For the SACD player the clock system is a DAC master clock system For non SACD player the clock system is a mono board master clock system The Furore 2 supports clock 256 FS 384 FS 512 FS The most convenient value in the market is 16 9944 MHz 384 FS FS 44 1KHz Therefore the master clock on the SD4 00 SA CH mono board is the 384 FS coming from the A V board The 384 FS 16 9344 MHz from the DAC clock must always be present It is buffered before it is sent to the Furore 2 and the rest of the clock factory The IC S612G delivers a 27 MHz system clock The Furore 2 and Sti5580 Sti5588 Video use this clock It is used to derive the PCM audio clocks 256 FS by the MK2703STR
22. The sixth and last Basic Engine test tests the jumping by calling nuclei BeGroovesln BeGroovesMid and BeGroovesOut During this test the local display looks as follows EEJ E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 5 8 5 5 9 5 5 10 CL 16532162 046 5 080102 Figure 5 28 The user can switch between the three different types of groove settings by pressing OPEN CLOSE forward to next nucleus in the list In Mid Out or STOP backward in the list In Mid Out This is done in a cyclic manner note that this test will not contribute to the test result of the Basic Engine Pressing PLAY proceeds to the next test after the disc motor has been shut off with a call to nucleus BeDiscMotorOff Tray Test 3 6 As a last action for the Basic Engine tests the tray test is repeated The local display will look as follows CL 16532162_041 eps 080102 Figure 5 29 This test is meant to give the user the opportunity to remove the disc in the tray The tray position can be toggled using the OPEN CLOSE key The tray will be closed by the software if it is open before proceeding to the next test when the user presses the PLAY key Error Log See Table on Page 25 Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player Reading the error log is done by nucleus LogReadErr The display during the err
23. Z Z Electrical Diagrams DVD763SA 66 Layout SCART Board 2 Top Side E B E OUT BE 7703 705 704 7103 7105 7104 Ta 3252 zy 1220 EIE BP C 2 27 29 sw 75 BB n gt 3265 AE m N a 9 a CN 324 2 u IN 2113 48 33 gt gt gt 2215 70 0 s 3107 lt 64 17 N lt N Bla WY BING ETT de gt 1 28 2 AS 326 3762 2217 w 3248 AG230K 325 3240 HE em mno un j 6229 LE Chu AM AAR 2 LA 2 1 1 2227 0002 E 0003 STE 6225 lk E 20 2 1001 LQ CL 16532007_95b eps 240401 9 1 9 2 9 2 1 9 2 2 Alignments Not applicable Alignments DVD763SA 8 EG Circuit Descriptions and List of Abbreviations Index of this chapter Introduction Power Supply Unit PSU Loader Mono Board Audio Video A V Board Front Display Board Abbreviations IC Data NOaR ON Notes e See also the 504 0 SA CH Service Manual 3122 785 12480 Figures can deviate slightly from the actual situation due to different set executions Fora good understanding of the following circuit descriptions please use the diagrams in chapter 6 and 7 Where necessary you will find a separate drawing for clarification Introductio
24. 203020 Figure 5 8 If any keys are detected more than once due to hardware error the key code is displayed twice or more with the second digit increased by 1 If the user does not press all keys minimally once in any order the DispKeys nucleus will return FALSE and cause an error in the overall result of the player script The user can leave the keyboard test by pressing the PLAY key on the local display of the DVD player for at least one full second The result of the keyboard test is shown on local display as follows CL 16532162 033 eps 080102 Figure 5 9 CL 16532162 034 eps 080102 Figure 5 10 Pressing PLAY on the local keyboard again will proceed to the next text Remote Control Test The remote control of the DVD player is tested by nucleus DispRc The user must press any key on the remote control just once The codes of the key pressed will be shown on the local display in hexadecimal format Example CL 16532162 035 eps 140102 Figure 5 11 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA GEJ In this example 23 is the hexidecimal code of the pressed RC key The user can leave the remote control test by pressing PLAY on the local keyboard of the DVD player The remote control test is successful if a code was received before the user pressed the PLAY key Pressing the PLAY key before pressing a key on the remote control gives an error in the remote control test
25. 2107 E3 2108 H5 2109 H9 2110 B8 2111 E8 3100 C2 3101 C2 3102 C2 3103 D2 3104 D2 3105 D2 3106 E2 3107 E2 3108 E2 3109 F9 3110 A5 3111 B6 3112 C6 3113 F9 3114 F9 3115 F9 3116 F10 3117 H9 3118 H8 3119 18 3120 9 3123 9 3124 G11 3125 G12 3126 G12 3128 H11 3130 E13 3136 H12 3138 G12 3139 F11 3140 F12 4100 F2 4101 F2 6100 F12 7100 A C7 7100 B B6 7100 C B7 7101 A B5 7101 B A7 7101 C A6 7103 A D7 7103 B E12 7103 C D9 7103 D E7 7104 F6 7122 G12 7124 H12 AV Board Video DAC 2 Electrical Diagrams DVD763SA ELM 2 AV VIDEO DAC 2204 100n 2208 3V3 DAC 3V3 DAC 100n m l 2200 2202 VOLUME CONTROL INTERPOL FILTER ANAL FILTER AOUTA1 1201 AOUTL AOUTAT AOUTL MIXER VOLUME CONTROL INTERPOL FILTER ANAL FILTER AOUTB1 AOUTR AOUTB1 AOUTR A1 18 CENTER ON BCLK 1u LRCLK SDT1 VOLUME CONTROL INTERPOL FILTER ANAL FILTER 2 SURROUNDL AOUTA2 SURROUNDL MIXER SDT2 VOLUME CONTROL SDT3 INTERPOL FILTER ANAL FILTER AOUTB2 SURROUNDR AOUTB2 SURROUNDR SERIAL PORT AUT VOLUME CONTROL INTERPOL FILTER ANAL FILTER AOUTA3 CENTER AOUTA3 CENTER MIXER VOLUME CONTROL DSD SCLK INTERPOL FILTER ANAL FILTE
26. 220R 3382 5608 0V7 7331 BC817 25 m ov SurroundR OUT SURROUNDL POS SURROUNDL NEG 7345 BC857B 3387 560R 1351 ov BC817 25 Surroundl OUT gt o 7333 7 SURROUND L R cae RIGHT YKC21 3866 8 4 50 AMUTE 0 7 7335 BC817 25 BARE BOARD 3139 243 30512 CL 26532053 007 eps 250402 1401 B A13 1402 A C13 1402 B E13 1402 C H13 2300 B6 2301 B3 2302 B5 2303 B6 2304 B6 2305 B6 2306 C4 2307 C5 2308 C3 2309 D6 2310 D6 2311 D4 2312 D6 2313 2314 2315 E5 2316 6 2317 6 2318 4 2319 2320 6 2321 F3 2322 F5 2323 F3 2324 F5 2325 F6 2326 G4 2327 G3 2328 G3 2329 G3 2330 G6 2331 G5 2332 G6 2333 H6 2334 H5 2335 H4 2336 H3 2337 I3 2338 13 2339 15 2340 12 2341 12 2342 12 2343 12 2344 G12 2345 G12 2346 16 2347 15 234814 234913 2350 112 2351 12 2352 09 2353 09 3300 3301 B4 3302 4 3304 2 3305 2 3306 2 3307 4 3308 4 3309 4 3310 3311 4 3312 4 3314 3315 4 3316 4 3318 04 3319 03 3320 04 3322 03 3323 03 3324 05 3325 4 3326 4 3327 3328 4 3329 4 3330 5 3331 4 3332 F3 3333 F3 3334 5 3335 4 3336 4 3337 3338 4 3339 4 3340 G4 3341 G5 3342 G3 3343 G3 3344 G5 3345 G4 3346 G4 3347 3348 H4 3349 4 3350 4 3351 5 3352 3353 3354
27. 3355 3356 3357 3358 3359 3360 3361 3362 3363 3364 3365 3366 3367 3368 3369 3370 3371 3372 3373 3374 3375 3376 3377 3378 3380 3381 3382 3383 3384 3385 3386 3387 3388 3389 3390 3391 3392 3394 3395 3400 3401 3402 3403 3404 3405 3406 3407 3408 3409 3410 3411 3412 3413 3414 3415 3416 3417 3418 3419 3420 3421 3422 3423 3430 3431 3440 3441 3442 3443 3444 3445 3446 3447 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 5322 117 13028 5322 117 13028 4822 117 12706 4822 117 12706 5322 117 13033 4822 051 30221 4822 051 30561 4822 117 12925 4822 051 30221 4822 051 30561 4822 051 30103 4822 051 30103 4822 117 12925 5322 117 13028 5322 117 13028 4822 051 30221 4822 051 30561 4822 051 30472 4822 051 30221 4822 051 30561 4822 051 30103 4822 051 30103 4822 051 30332 4822 051 30221 4822 051 30561 4822 051 30221 4822 051 30561 4822 051 30103 4822 051 30103 4822 051 30472 4822 051 30221 4822 051 30561 4822 051 30103 4822 051 30221 4822 051 30561 4822 051 30103 4822 051 30103 4822 051 30101 4822 051 30103 4822 051 30101 4822 051 30101 4822 051 30101 4822 051 30569 4822 051 30569 4822 051 30569 4822 051 30222 4822 117 13501 4822 051 30222 4822 051 30759 4822 051 30101 4822 051 30101 4822 051 30689 4822 051 306
28. G us NC5 1 VN SWITCH 3V3 3V3 POWER L 2K2 4K7 VOC 5245 F240 F241 p 32V F227 3 DRIVE 425 olx BEAD 5V HDA BOY I 9 ISENSE SAY F291 N NSS Y 7240 125 12V 524 BC337 40 852 Tree GND A 12STBY B 7190 MIE NC4 gt mcm cl H a 168 6298 0208 0204 an gt v 12 45VSTBY des v re BAS216 BC857B m SOX 4 2 3243 220 F222 12V POWER s NN SWITCH ole 924r L 10K F221 e F223 exe S amp 229 2292 3292 816 5 32V POWER P N 47n 270R SIN N STBYCONTROL gt 4 F228 1 lt 7290 s TL431CZ e 2 ROL 8 lt CL 26532053_001 eps 170502 1 2 3 4 5 6 7 8 9 10 11 12 13 AV Board Clock amp Control 1 2 Electrical Diagrams DVD763SA 7 Kun 100n 2100 1V6 3V3D 7101 TC7WHU04FU 6 1V6 8 7101 A TC7WHUO4FU 7100 B TC7WHUO4FU 1V6 7101 C TC7WHUO4FU 43V3 OSC 9 8 1V6 3V3 OSC Y 7100 C TC7WHUO4FU 1V6 3 100n 2110 d 1100 AT 49 16M9344 CLK SEL 7100 3V3 TC7WHU04FU 1 PCM CLK 7103 A 74LVCOOAD 1 ov 2V div DC 2us div 1115 2V div DC 10ys
29. IC SM 74LVCOOAD PHSE R PCF8574T BSN20 BSN20 IC SM CS4362 KQ CILO Y HEF4053BT LM833D LM833D BC817 25 IC SM NE5532AD8 PHSE R IC SM NE5532AD8 PHSE R IC SM NE5532AD8 PHSE R BC817 25 BC817 25 BC817 25 BC817 25 BC817 25 BC817 25 BC817 25 BC817 25 BC846B BC856B BC856B 7341 4822 130 60373 7401 4822 209 17398 7403 4822 209 82112 7420 5322 130 60159 7421 5322 130 60159 7422 5322 130 60159 7423 5322 130 60159 7424 5322 130 60159 7425 5322 130 60159 7430 5322 130 60159 7431 5322 130 60159 7432 5322 130 60159 7433 5322 130 60159 7434 5322 130 60159 7435 5322 130 60159 7436 5322 130 60159 7437 5322 130 60159 7440 5322 130 60159 7441 5322 130 60159 7442 5322 130 60159 7443 9322 163 53685 7445 4822 209 33083 7446 4822 209 80817 7604 9322 155 28667 Front PWB Various 1100 3139 240 50211 1109 4822 276 13775 1113 4822 276 13775 1118 4822 276 13775 1119 4822 276 13775 1120 4822 276 13775 1121 4822 276 13775 1122 4822 276 13775 1123 4822 276 13775 1125 4822 276 13775 1127 2422 025 17479 1128 2422 540 98518 1130 2422 527 01005 1131 4822 267 10567 1132 2422 128 03034 1200 4822 267 10567 1201 4822 276 13775 JF 2100 4822 126 13883 2101 4822 126 13883 2102 4822 126 14549 2104 3198 024 44730 2106 4822 124 41643 2111 3198 028 52290 2112 4822 126 14549 2113 4822 124 12032 2114 5322 126 11578 2115 4822 126 14549 2116 5322 126 11578 2117 4822 126 14549 2118 4822 124 81286 2119 3198 028 42290 2120
30. This IC is also used to buffer the incoming 27 MHz clock The communication between the Sti55xx and the Furore 2 is asynchronous To support non SACD playback an on board 27MHz oscillator delivers the master clock for SD4 00 SA CH mono board Miscellaneous Most general IO ports are connected directly to the module interface Compared with the SD3 0 module some on board circuits are removed as it made more sense and more cost effective to implement these circuits externally SCART Status Signal The SCARTO and SCART1 signals are directly available at the module interface where the O 6 12V signal is generated See table below Table 9 1 0 6 12V SCART status truth table Function PIO3 6 7 0 6 12V SCARTO SCART1 at SCART connector display 1 1 TV display 0 1 16 9 aspect ratio 1 0 6V 4 3 aspect ratio 0 0 12V Mute The audio MUTE signal active high is directly available at the module interface Service 5V 1k Out 100R lt e N TXD SER 1n5 4k 3V3 10k RXD SER D 10k Va CL 16532163 049 eps 8 230102 Figure 9 8 Service Port Buffer The service port see diagram M5 is simplified to reduce cost The unused RTS and CTS lines are no longer connected A transistor buffer item 7508 is used instead of
31. lt lel leu ps JE NF LOOP 0010 NAYS LOOM 0000 OO e ee QININNNNNNO CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN CNOCNCNCNONCONCN AAA GA AGN GA GANG GN les m Part 1 CL16532007 95a e 212 6210 K6209A FSECOLOCOCOLOLO sE LO SE SEPOPOCNCNCON lt lt lt zo 8212 K SN NNOOOOOOO OOO See CNCNCNCNCNCNCNCNCNCNCNCNCN CNOCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN POP UO TP 00C0COLOCOCOCO TO SE COCOLO SE COCO C COCD C c CODD x x CO ONA NIST LOOP 0009 CO CNPO SE LO DO000000000 0000 35 OO0ONN sC CNCNCNCNCNCNCNCNCNCNCNCNCNCNCN Electrical Diagrams DVD763SA 65 Layout SCART Board 1 Top Side 202 4 S Bs gt E N 2 B C 3279 1300 7219 i 2 SET 429 Sli lt li Ju E dS 2 48 im E 7210 C O 48 NE 49 CN 7 Ne C am 7218 C CN XE REEF 64 Sad TT MM gls 7201 gm E am I IE 5 z Je E 22 3217 3214 mu 9 e 7200 O sz BB B 87 M za aon CIA 22 Hege Q 6210 K6203K am 18 R S1 S BB 0002 K 6201 A 2 1000 CL 16532007 95a 240401 4 z 7106 melt 02 7101
32. note that the remote control test will also fail if a key on the remote control was pressed but no code was received The remote control test does not check upon the contents of the received code that is it will not be checked if the received code matches the key pressed If desired the user can manually check this code by using a code table for the remote control key codes RC Key id Hexadecimal code STANDBY p 04 7 CL 16532162 037 eps 080102 Figure 5 12 After pressing PLAY the result of the remote control test is displayed on the local display of the DVD player as follows CL 96532065 013 eps 120799 Figure 5 13 CL 96532065 014 eps 120799 Figure 5 14 Pressing PLAY on the local keyboard again will proceed to the next test 5 3 5 P50 Loop Back Test For the P50 loop back test the user must first press a key to decide if the test is to be performed The display will show the following message CL 16532007 004 5 090102 Figure 5 15 If the user presses STOP the P50 test will be skipped If the user presses OPEN CLOSE the P50 test is performed and the result is displayed as follows Test successful CL 16532007 005 eps 090102 Figure 5 16 Test fails CL 16532007 006 eps 090102 Figure 5 17 Press the PLAY key to continue to the next text EEJ E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 4 5 4 1 5 4 2 Mono PCB Digital Part Pictur
33. pushed during operation If not the engine is malfunctioning 0007 SP EDCERR Data coming from disc is OR damaged Reason see SP SYNCERROR LIEN EN DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 6 2 SMA Error Codes Error Number 0000 Error name SMA TIMEO UTERROR Explanation Data coming from disc not in time Reason damaged disc or engine problem Error Code Error name Explanation 0008 SP CONTINU Sequence of sectors coming ITYERROR from disc is incorrect Reason see SP SYNCERROR 0009 DMX CONTI Sequence of sectors is incorrect NUITYERRO Reason problem with buffer R RAM 000A ERROR An illegal audio format was offered to the decoder Reason unknown audio type on disc or problem with buffer RAM 000B ERROR problem in Furore chip Reprogramming of New Mono Boards Figure 5 35 Reprogamming code CL 26532053 056 eps 150502 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA 5 6 3 Trade Mode When the player is in Trade Mode the player cannot be controlled by means of the front key buttons but only by means of the remote control TO ACTIVATE TRADE MODE TO DEACTIVATE TRADE MODE POWER ON POWER ON DURING STOP MODE AND W O DISC DURING STOP MODE AND W O DISC PRESS REMOTE KEYS COMBINATION PRESS REMOTE KEYS COMBINATION PLAY 259 PLAY PLAY 259 PLAY
34. 0 062W 1M 5 0 062W 2200 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 470 5 0 062W 470 5 0 062W 5 0 062W 5 0 062W 5 0 062W 5 0 062W 470 5 0 062W 470 5 0 062W 10k 5 0 062W 2k7 5 0 062W 2k7 5 0 062W 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 330 5 0 062W 330 5 0 062W 330 5 0 062W 330 5 0 062W 330 5 0 062W 330 5 0 062W 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 15k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 78 10 DVD763SA Spare Parts List 3343 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 3354
35. 0 062W 4k7 5 0 062W 4k7 5 0 062W 10k 5 0 062W 10k 5 0 062W 407 5 100 5 0 062W 10k 5 0 062W 1000 5 0 062W 1000 5 0 062W 100 5 0 062W 4k7 5 0 062W 100 5 0 062W 100 5 0 062W 1k 5 0 062W 10k 5 0 062W 3300 5 0 062W 3300 5 0 062W 10k 5 0 062W 2200 5 0 062W 3300 5 0 062W 10k 5 0 062W 407 5 4700 5 0 062W 4k7 5 0 062W 100 5 0 062W 10k 5 0 062W 4700 5 0 062W 407 5 4k7 5 0 062W 1000 5 0 062W BAS316 UDZ6 2BTE 17 BAS316 BAS316 LTL 16KPE P BC846B TMP87CH74F 3NB2 DVDV2 21 BC846B BC337 25 IR RECEIVER TSOP2236 BC856B BC327 BC846B CON BM EURO H 21 F BK GRND L CON BM EURO H 21 BK GRND L CON BM V 22P F 1 00 FFC 0 3R 10 20 16V 100 20 25V 100nF 10 16V 0603 100nF 10 16V 0603 100nF 10 16V 0603 47pF 5 63V 47pF 5 63V 100nF 10 16V 0603 100nF 10 16V 0603 100nF 10 16V 0603 100uF 20 10V 22nF 10 25V 0603 100nF 10 16V 0603 100nF 10 16V 0603 0603 10V 470nF COL 0603 10V 470nF COL 0603 10V 470nF COL 10uF 20 16V 10 20 16V 10 20 25V 0603 10V 470nF COL 2226 3100 3102 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3200 3201 3202 3203 3204 3205 3206 3207 3208 3209 3210 3211 3212 3213 3214 3215 3216 3217 3218 3219 3220 3221 3222 3223 3224 3225 3226 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236 3237 3238 3239 4822 124 40207 4822 126 14305 4822 124 12
36. 2210 22P CON BM MDIN H 3P F TCS7927 B CON BM CINCH H 3P F RDBUGN B CON BMV 12P M 2 00 PH B CON BM V 30P F 1 00 FFC 0 3B CON BM V 8P M 2 50 MIS B 0603 50V 100NP80M 22pF 596 50V 0603 50V 47P PM5 15pF 596 50V 15pF 596 50V 22pF 596 50V 22pF 596 50V 15pF 596 50V 0603 50V 100NP80M 10uF 20 63V 0603 50V 100NP80M 0603 50V 100NP80M 0603 50V 100NP80M 10uF 20 63V 1uF 20 63V 0603 50V 100NP80M 0603 50V 100NP80M 1uF 20 63V 0603 50V 100NP80M 47uF 20 25V 0603 50V 100NP80M 1uF 2096 63V 0603 50V 100NP80M 1001F 20 10V 2212 2213 2214 2215 2216 2217 2218 2219 2220 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2402 2404 2405 2406 2408 2409 2410 2411 2412 2413 2414 2415 2417 2418 2419 2420 2421 2422 2423 2424 2425 2426 2427 2428 2429 2238 586 59812 2238 586 59812 2238 586 59812 2238 586 59812 2238 586 59812 4822 124 41584 4822 124 40433 2238 586 59812 2238 586 59812 2238 586 59812 4822 126 14249 2020 552 94427 2238 586 59812 2020 552 94427 4822 124 41584 4822 126 14249 2020 552 94427 4822 126 14249 2020 552 94427 4822 124 41584 4822 126 14249 2238 586 59812 2020 552 94427 4822 126 13881 2020 552 94427 2
37. 25 By pressing OPEN CLOSE the user confirms that the disc motor is running Pressing STOP indicates the disc motor does not work Pressing PLAY proceeds to the next test after a reset of the disc motor nucleus BeDiscMotorOff If the user presses PLAY before pressing OPEN CLOSE or STOP the result of this test will be TRUE disc motor is running Focus Test Visual Test The fourth Basic Engine test tests the focussing First focussing is turned on by calling nucleus BeFocusOn The display will look as follows CL 16532162 044 eps 080102 Figure 5 26 By pressing OPEN CLOSE the user confirms that the focussing was succesful Pressing STOP indicates a focussing failure Pressing PLAY proceeds to the next test after a reset of the focussing nucleus BeFocusOff If PLAY is pressed before OPEN CLOSE or STOP the result of this test will be TRUE focus successful Radial Test Visual amp Listening Test The fifth Basic Engine testtests the radial functionality nucleus BeRadialOn The local display looks as follows CL 16532162 045 5 080102 Figure 5 27 By pressing OPEN CLOSE the user confirms that the radial function works Pressing STOP indicates the function does not work Pressing PLAY proceeds to the next test after a reset of the radial nucleus BeRadialOff If the user presses PLAY before pressing OPEN CLOSE or STOP the result of this test will be TRUE radial successful Jump Test Listening Test
38. 7 5 0 062W 750 5 0 062W 4700 5 0 062W 330 5 0 062W 5600 5 0 062W 4 7 5 0 062W 750 5 0 062W 4 7 5 0 062W 470 5 0 062W 750 5 0 062W 4 7 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 4700 5 0 062W 750 5 0 062W 27k 5 0 062W 47k 1 0 063W 0603 2k7 5 0 062W 4k7 5 0 062W 5600 5 0 062W 5600 5 0 062W PDZ15B BC847B BC847B BC847B BC847B BC327 BC817 25 BC817 25 BC847B BC847B BC847B BC856B BC847B BC847B BC847B BC847B BC817 25 BC817 25 BC847B BC856B BC847B BC817 25 BC817 25 BC847B BC847B BC817 25 BC817 25 LF80C STV6411AD
39. EUM 8VA A 200 div AC 8VA C 10ms div AVCC A 100n 7300 A 2300 8 AOUTR NEG 10V 100n l meu 2304 200mV div AC 10ms div A2 47 FRONT A3 47 STEREO R STEREO L STEREO R OUT 1401 YKC21 4105 6 7321 725 BC817 25 4 STEREO L R RIGHT STEREO_L_OUT FRONT R 7323 BC817 25 FrontR OUT AOUTL POS AVCC A 7300 B 1V3 5 Y AOUTL_NEG 2 48 FRONT L 48 100n 7301 A 2312 l BAS316 5VSTBY p gt gt P 6302 4302 _ 220u 6 3V 2352 4 62 MUTE 47K 220u 6 3V 4303 BAS316 3362 3395 10K BC857B 7338 5VSTBY 3377 3K3 ov 7325 BC817 25 FrontL OUT 2 3 toeo 1 FRONT L R c RIGHT YKC21 3866 O 7341 BC857B _ 4306 _ 4 5 0 3374 560R 0V7 7327 BC817 25 SURROUNDR POS A2 49 CENTER 49 3 O CENTER 7340 BC857B 7342 BC857B 3380 560R QV7 345 3381 7329 BC817 25 CENTER OUT C LFE SUB WOOFER 1402 B YKC21 3866 AVCC C 12K 100n y 7302 A 2330 SURROUNDR_NEG_ KA 7343 BC857B 7344 BC857B
40. SI osip ou ueuMw lt C peuedo eq eui Q uonnq eui uedo oj ejqissod ou SI USUM Aes jo Buruado gt D pyeoqouo N Junowsig junouisiq a LO91VA Jepeo oi pieoqouoW 0 c jeoeds z CL 0 OL p junouisig 7001 9 eejd Moeg 0 6 01 Jepeo jeuiqeo 01 021 uonnq 082 pue ejejd 011 SM 19S y ES oi eondo pis pue uonoeuuoo e qeo suonoeuuoo e qeo 5 c 9 6 SM9J0S 7 p1eoq qpuelg 2001 ejdsig 10014 suoinoeuuoo S c n3 104 pueog eos 6 LOOL A V gt pue dn Ken 9509 uonisod eorues 195 eui PIBOJOUOW JO u d 002 SMaJos eui pue epis
41. TRUSURROUND SRS and symbol fig 2 4 are trademarks of SRS Labs Inc TRUSURROUND technology is manufactured under licence frm SRS labs Inc Ce Figure 2 4 EM DVD763SA Safety Instructions Warnings and Notes 2 3 2 3 1 2 3 2 Service Hints Switched Mode Power Supply The power supply unit has to be replaced in case of failure The schematic provided in the manual is only for information and no service parts will be available DVD Module This module can be repaired as follows 1 The VAL6011 14 is a combination of loading mechanism and DVD mechanism Both are not repairable units and in case of failure it has to be replaced with a new loader VAL601 1 14 Note When replacing with a new VAL601 1 14 two solder joints have to be removed after connecting the OPU flex foil to the mono board The solder joints which shortcircuits the laser diodes to ground are for protection against ESD Refer to figures 2 5 and 2 6 for location of solder joints 2 The mono board has to be repaired down to component level Repair handling of the monoboard requires a workshop with sophisticated desoldering tools Figure 2 5 Solder joints Figure 2 6 Solder joints 2 3 3 2 3 4 ComPair For assistance with the repair process of the monoboard an electronic fault finding guidance has been developed This program is called ComPair This ComPair program is available on CDROM The version of the CDROM for repair
42. Test successful 1001 Test successful 1020 Test successful 1021 Test successful 1100 Test successful 1104 NVRAM reply time out 1200 Test successful 1202 Slave bus not working 1203 Slave controller not responding 1204 Slave response is not correct 5900 Test successful 5901 l2c bus busy 5902 l2c bus not working 5904 DTS chip response not correct 1300 Test successful 1301 Parity error from basic engine to serial 1302 Parity error from serial to basic engine 1303 No communication between serial and basic engine 1304 Communication time out error 1600 Test successful 1601 The DVD SDRAM is faulty Diagnostic Software Trouble Shooting and Test Instructions DVD763SA GEJ 5 8 5 Log Nuclei Error code Error text Error 5301 bus busy code Error text 5302 bus not working 3100 Show error log 5320 Test successful 3101 Error log is invalid 5321 bus busy 3102 Error log could not be read from NVRAM 5322 bus not working 3103 I2C bus busy before start 4700 Number of times Tray went Open XX 3200 Show error bit 4701 The
43. V Board is RGB YUV YC and CVBS 9 4 3 Audio The digital audio signals are fed to a 6 channel DAC CS4362 item 7200 48 pin LOFP for the audio output This DAC accepts both DSD and PCM data streams There is a control line from the STi55xx called CENTRE ON which is used to switch between the centre channel and front channels for both SACD and DVD modes EN 74 EM DVD763SA Circuit Descriptions and List of Abbreviations 9 5 9 5 1 9 5 2 Control and Display Control The key component on this board is the slave microprocessor item 7101 It runs on an 8 MHz system clock generated with a ceramic resonator item 1128 and has a reset circuit that is triggered by the 5VSTBY voltage After the RESET pulse active LOW the STB CTRL line pin 21 item 7101 will release the reset of the host uP on the mono board via the switched 3V3 supply See circuit around item 7409 on mono board diagram M4 Other slave processor functions are Generation of a scanning grid for the keys Generation of the display grid and segment scanning Generation of a square signal to generate the filament voltage for FTD display e Input for RC5 6 remote control protocol The logic is HIGH 4 5V and LOW 0 3V Standby LED Transistor 7105 drives the Standby LED When the STBY LED signal from the slave processor is high the LED is off Key Matrix When a key on the local keyboard is pressed the signal at the scanni
44. an error The last line is the prompt DD gt The diagnostic software is now ready to receive commands number gt is a 4 digit decimal number padded with leading zeros if its value is less than 4 digits The first 2 digits identify the generating nucleus or group of nuclei while the latter 2 digits indicate the error number string is a text string containing information about the result of the Diagnostic Nucleus Command Overview of Nuclei The following table gives an overview of all available nuclei The first column contains an identification number the second contains the name of a nucleus and the last column indicate the lt number gt and lt string gt are defined in SSD DN in the output sections of each Nucleus Examples AN 1 0001Unknown command ER description of the nucleus 2 31000K 3 0901Data line X is not connected to the DRAM ERG Note User confirmation is necessary during front panel tests 5 7 2 Command Mode Interface Set up Physical Interface Components Hardware required Service one free COM port on the Service PC special cable to connect DVD player to Service PC The service PC must have a terminal emulation program e g OS2 WarpTerminal or Procomm installed and must have a free COM port e g 1 Activate the terminal emulation program and check that the port settings for the free COM port are 19200 bps 8 data bits no parity 1 stop bit
45. command Ref Command Name Remarks 19a AudioMuteOn Audio Mute On Check the audio outputs at the audio L R cinch and SCART of the A V and SCART board respectively No waveform Switch off the kill circuit by using the following command Ref Command Name Remarks 19b AudioMuteOff Audio Mute Off Check the audio outputs at the audio L R cinch and SCART of the A V and SCART board 1kHz tone 5 9 7 Digital Silence Digital silence is a signal from the audio DAC MFL when there is no input to the audio DAC or when the player is in STOP PAUSE mode or during disc changing track To check the MFL signal use the following command and check the voltage level at pin 41 of 7200 Command Ref Remarks KILL LR signal 1 AudioSineOn Audio Sinewave LOW lt 0 3V ON Press STOP Audio Sine HIGH gt 4 5V button signal OFF 5 9 8 Front Display To check the segment display of the FTD the following command can be used And for full detail description of the test refer to the chapter of Diagnostic Software Player Script which can be found in chapter Diagnostic Software Description and Troubleshooting Ref Command Remarks 30a DispDisplay Turn ON local display 5 9 9 IR Receiver Check at pin 22 of 7101 and observe if this line switches from LOW 0 3V to HIGH gt 4 5V when pressing a key on a philips RC5 or RC6 remo
46. directly from the laser amplifier including analogue front end PLL data recovery demodulation and error correction Its analogue front end input the channel decoder converts the HF input signal to the digital domain via an 8 bit ADC preceded by an AGC circuit to obtain the optimum performance from the converter An external resonator clocks this block This subsystem recovers the data from the channel stream It corrects asymmetry performs noise filtering and equalisation and finally recovers the bit clock and data from the channel using a digital PLL The demodulator part detects the frame synchronisation signals and decodes the EFM 14 bit and EFM 16 bit data and sub code words into 8 bit symbols Via the serial output interface the 125 data audio and video go to the DVD decoder STi55xx The spindle motor interface provides both motor control signals from the demodulator and in addition contains a tachometer loop that accepts tachometer pulses from the motor unit They drive the motor IC BA6665FM item 7300 The SAA7812 has two independent microcontroller interfaces The first is a serial I C bus and the second is a standard 8 bit multiplexed parallel interface Both of these interfaces provide access to 32 8 bit registers for control and status 9 3 3 The Interface Program Memory The interface between front end SAA7812 and back end Stib5xx is via e 128 bus BCLK DATA WCLK FLAG SYNC and V4 e 52
47. display which is shown on the local display of the DVD player The display will look like the following CL 26532053_055 eps 150502 Figure 5 4 5 2 4 Survey Press 2 keys simultaneously lt OPEN CLOSE gt lt STOP gt Connect to mains INTERACTIVE TESTS SCART DVD TEST LOOP TEST To exit player test disconnect from mains DispDisplay 30a DispLed 29 DispKeyb 27 DispRc 28 DispP50 60 VideoCoIDencOn 23a AudioPinkNoiseOn 20a VideoScartSwDvd 55a VideoScartSwPass 55b AudioSineOn 21a BeVer 37 BeTrayOut In 43a b BeSledgeOut In 41a b BeDiscMotorOn 39a b BeFocusOn 38a b BeRadialOn 40a b BeGroovesln Mid Out 42a b c BeTrayOut In 43a b LogReadErr 31 LogReadbits 32 Dealer script exclusive of test2 CL 16532162 030 eps 090102 Figure 5 5 EEJ DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 3 5 3 1 5 3 2 5 3 3 Display PCB Display Test The display test is performed by nucleus DispDisplay By putting a serie of test patterns on the local display the local display is tested To step through all different patterns the user must either press OPEN CLOSE pattern is ok or STOP pattern was incorrect to proceed to the next pattern The display of patterns is continued in a cyclic manner shown in Fig 5 6 until the user presses PLAY If the user presses PLAY before all disp
48. e Coaxial Optical digital output CVBS Component output YUV SVHS Double SCART output Front Display General the waveforms measurement carried out in these test instruction will be base on the testpoint indicated in the A V Board and Front Display schematic diagram in the Service manual Impedance of the measuring equipment should be gt 1MQ Most of the tests can be done using either the Diagnostic software Player script which can be found in the chapter Diagnostic Software description and troubleshooting or the Menu interface using the Service PC with a terminal emulation program e g Window Hyperterminal where it is possible to control the execution of the Diagnostic Nuclei Setup for the measurement will be done in set level with all modules connected as shown in the Wiring Block diagram General Start Up Measurement Supply Check Before starting the measurement ensure that all power supply are connected to the A V and Front Display board via conn 1420 and 1127 respectively Pin nr AN Board Front Display Voltage Conn 1420 Conn 1127 3V3 Power 2 3V3 Power 3 GND 4 12V Power 5 12VSTBY 6 GND 5VSTBY 7 5VSTBY 12V_Power 8 GND 32V_Power 9 12V_Power 10 GND 11 32V Power 12 Clock Check Ensure the present of the clock to the DAC and the slave pP Clock Name Testpoint Frequency PCM
49. executed hence only faults within this scope can be detected Contents of Player Script The player script contains all nuclei that are useful on a DVD player that is connected to a TV set and help to determine which module of the DVD player is faulty as well as to read out the contents of the error logs Structure of Player Script The player script consists of a set of nuclei testing the three hardware modules in the DVD player the Display PWB the Digital PWB and the Basic Engine Nuclei run by the player test need some user interaction In the next paragraph this interaction is described The player test is done in two phases 1 Interactive tests this part of the player test depends strongly on user interaction and input to determine nucleus results and to progress through the full test Reading the error log and error bits information can be useful to determine any errors that occurred recently during normal operation of the DVD player 2 The loop test this part of the player test will loop through the list of nuclei indefinitely till the player is reset The list of nuclei is as follows e PapChksFlash Papl2cNvram e CompSdramWwrR e PapS2bEcho Papl2cDisp At the beginning of the tests the DSW version number will be indicated on the local display of the DVD The display will look like the following TE II JAW b LI Figure 5 3 Pressing the PLAY key will proceed to the slave S W version
50. of the monoboard is V1 3 or higher and can be ordered with codenumber 4822 727 21637 This is an update CDROM so when the ComPair CDROM is used forthe first time one has to install the ComPair Engine CDROM V1 2 first The V1 2 CDROM can be ordered with code number 4822 727 21634 and has to registered after instalation The procedure for registration is explained in the help file of the program and in the CDROM booklet The cable to connect the monoboard with a PC can be ordered with codenumber 3122 785 90017 All the hardware and software requirements of the systems necessary for working with ComPair are described on the CDROM Service Positions Refer to dismantling instructions for dismounting of the board Figures 2 7 to 2 8 shows the service position that are recommended during repair of the boards Figure 2 8 DVD763SA model 209041 sd 80 902992 10 10 10 ees SNOILONYLSNI o c o o o pue e pue o opis ay Aq xoojun si osip e ueuw YO Woy eui Aq xoojun pepeo
51. the Schmitt Trigger buffer item 7501 The overall loading and driving capability of the RS 232 emulator port is not greatly changed However as a precaution the Schmitt Trigger circuit remains in the layout as an optional implementation This SD4 0SA CH has the same ComPair connector as in previous DVD generations Flashing of the application SW is not possible with the ComPair cable except with a CD R disc For sets with Mask ROM software replace it with a programmed Flash available via your Philips Service organisation Power Supply diagram M7 12V Front end motor driver 5V Front end 5V 3 3V regulator o 2 5 2 o Q power supply 3 3V Furore 2 regulator 3 3V 3 3V Back end 2 5V 1 8V 2 5V 1 8V Back end regulator 2 5V 1 8V 4 0 Interface 1703 1 8V Furore 2 regulator 1 8V CL 26532053 020 eps 260402 Figure 9 9 Mono Board Power Supply Block Diagram The main power supplies to the module are 3 3V 5V and 12V input via connector 1703 Circuit Descriptions and List of Abbreviations DVD763SA ES LUE 9 4 Audio Video A V Board The SACD DSD DST decoder Furore 2 uses 1 8V for its core and analogue portion and 3 3V for its interface The on board 1 8V linear regulator LF18ABDT and 3 3V linear LD1117DT33 n 7 De
52. 00 C2 3201 B9 3202 C8 3203 D6 3204 D7 3205 D6 3206 D7 3207 D6 3208 D7 4200 D2 4201 D2 4202 D2 4203 D2 7200 B3 7201 A B11 7201 B A10 7201 C E11 7202 A C12 7202 B F12 7203 A C13 7203 B G13 7220 C9 2212 2 0603 Y5V 25V 100N COL x 2215 2 0603 25V 100N COL LX L 7203 1 7208 SM LM833D MOTA R X ING mesan m SCART A4 42 OPTIONAL V DC Vtg measured in STOP MODE BARE BOARD 3139 243 30512 CL 26532053 006 eps 250402 AV Board Audio AUDIO 3304 33R 3306 3305 33R 200mV div AC 10ms div 1336 200mV div AC 10ms div 1339 200mV div AC 10ms div 1342 200mV div AC 10ms div 1345 200mV div AC 10ms div 33R AOUTR POS Electrical Diagrams DVD763SA Em
53. 0302 3200 A2 CL 26532039 022 eps 200302 Electrical Diagrams DVD763SA 7 Switching Panel 1300 C1 2100 B7 2101 B6 2102 A10 2103 A10 SWITCHING 21056 2105 F6 2106 F7 BC327 25 8VSTBY 12V 8VSTBY 2107 A11 7101 2108 C9 2109 A11 2110 D8 2111D7 8VSTBY 2112B9 gt 2113 10 7501 2114 2 2115 2 STV6410A 2146 C2 VCCV1 VCCV2 VCCV3 VCC12 2117 H9 2406 19 FBIN ENC W FBOUT TV FBOUT_TV 2118 G9 2119 H5 3104 BC327 25 FBIN AUX 18 FBIN AUX BOUT TV BOUT 2120 H5 4K7 q 5 GOUT 2121 G5 46 BIN ENC GOUT TV 2122 G5 AUX 32 BIN AUX RCOUTTV RCOUT TV 3100 A3 3102 D5 44 GIN ENC VOUT RF 3104 B5 GIN AUX 30 GIN AUX 3105 B3 FILTER 3106 B4 RO 42 RCIN ENC YCVBSOUT 3107 F6 YCVBSOUT TV 3108 F7 RCIN_AUX 28 RCIN AUX 3109 B5 3110 C5 40 CIN ENC COUTAUX COUT AUX 3111 C4 48 CIN VCR 3112 D3 3113 H9 YCVBSIN AUX 24 Y
54. 032 4822 126 13883 4822 124 12032 4822 124 12032 4822 124 12032 4822 122 31765 4822 126 13883 4822 126 13883 4822 126 13883 4822 126 13883 4822 126 13883 4822 124 21732 4822 124 12032 4822 124 12032 4822 124 12032 4822 124 12032 4822 126 13883 4822 126 13883 4822 122 31765 4822 124 11947 4822 126 13883 4822 124 11947 4822 126 13883 4822 126 13883 4822 126 13883 4822 124 21732 4822 126 13883 4822 117 11152 4822 051 30103 4822 051 30472 4822 051 30103 4822 051 30103 4822 051 30101 4822 051 30101 4822 051 30472 4822 051 30103 4822 051 30102 4822 051 30472 4822 051 30103 4822 051 30471 4822 051 30471 4822 051 30103 4822 051 30472 4822 051 30221 4822 117 12925 4822 051 30471 4822 051 30273 4822 117 12925 4822 051 30221 4822 117 12925 4822 051 30273 4822 117 12925 4822 051 30471 4822 051 30471 4822 051 30101 4822 051 30689 4822 051 30471 4822 051 30471 4822 051 30101 4822 051 30689 4822 051 30151 4822 051 30101 4822 051 30472 4822 051 30472 4822 051 30472 4822 117 13632 4822 051 30471 4822 051 30151 4822 051 30471 4822 051 30472 4822 051 30471 4822 051 30222 4822 051 30689 4822 051 30759 4822 051 30561 4822 051 30101 4822 051 30471 4822 051 30339 4822 051 30689 4822 051 30472 4822 051 30562 4822 051 30479 4822 051 30472 Spare Parts List DVD763SA 10 EN 79 100uF 20 25V 100nF 10 16V 0603 4 7 uF 20 50V 220pF 5 50V 4 7uF 20 50V 4 7uF 2096 50V 4 7uF 2096 50V 100pF 2 63V 1
55. 0472 3117 4822 051 30472 3118 4822 051 30103 3119 4822 051 30103 3120 4822 117 11152 3121 4822 051 30109 3122 4822 051 30103 3123 4822 051 30101 3124 4822 051 30101 3125 4822 051 30109 3126 4822 051 30472 3127 4822 051 30109 3128 4822 051 30109 3129 4822 051 30102 3130 4822 051 30103 3131 4822 051 30331 3132 4822 051 30331 3133 4822 051 30103 3134 4822 051 30221 3135 4822 051 30331 3136 4822 051 30103 3137 4822 117 11152 3138 4822 051 30471 3139 4822 051 30472 3140 4822 051 30109 3141 4822 051 30103 3142 4822 051 30471 3143 4822 117 11152 3145 4822 051 30472 3200 4822 051 30101 gt 6100 4822 130 11397 6101 9965 000 04709 6102 4822 130 11397 6103 4822 130 11397 6200 4822 130 82978 XE 7100 5322 130 60159 7101 3139 240 50221 7102 5322 130 60159 7103 4822 130 40981 7104 9322 155 82667 7105 4822 130 60373 7106 4822 130 40854 7107 5322 130 60159 SCART PWB Various 1000 2422 025 12352 1001 2422 025 12352 1300 2422 025 16526 JF 2100 4822 124 11947 2101 4822 124 40207 2102 4822 126 14305 2103 4822 126 14305 2104 4822 126 14305 2105 4822 122 33777 2106 4822 122 33777 2107 4822 126 14305 2108 4822 126 14305 2109 4822 126 14305 2110 4822 124 41584 2111 4822 126 14494 2112 4822 126 14305 2113 4822 126 14305 2114 3198 017 44740 2115 3198 017 44740 2116 3198 017 44740 2117 4822 124 11947 2118 4822 124 11947 2119 4822 124 21732 2120 3198017 44740 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5
56. 1 3248 4822 117 12925 3249 4822 051 30102 3250 4822 117 12925 3251 4822 051 30471 3252 4822 051 30471 3253 4822 051 30472 3254 4822 051 30759 3255 4822 051 30472 3257 4822 051 30759 3258 4822 051 30471 3259 4822 051 30339 3260 4822 051 30561 3261 4822 051 30472 3262 4822 051 30759 3263 4822 051 30472 3264 4822 051 30479 3266 4822 051 30759 3267 4822 051 30472 3268 4822 051 30101 3269 4822 051 30689 3270 4822 051 30471 3271 4822 051 30759 3272 4822 051 30273 3273 4822 117 12925 3275 4822 051 30272 3276 4822 051 30472 3277 4822 051 30561 3278 4822 051 30561 gt 6208 9340 548 63115 7102 4822 130 60511 7103 4822 130 60511 7104 4822 130 60511 7105 4822 130 60511 7106 4822 130 40854 7200 4822 130 42804 7201 4822 130 42804 7202 4822 130 60511 7203 4822 130 60511 7204 4822 130 60511 7205 4822 130 60373 7206 4822 130 60511 7207 4822 130 60511 7208 4822 130 60511 7209 4822 130 60511 7210 4822 130 42804 7211 4822 130 42804 7212 4822 130 60511 7213 4822 130 60373 7214 4822 130 60511 7215 4822 130 42804 7216 4822 130 42804 7217 4822 130 60511 7218 4822 130 60511 7219 4822 130 42804 7220 4822 130 42804 7500 9322 134 86668 7501 9322 135 59671 1k 5 0 062W 47k 1 0 063W 0603 4700 5 0 062W 47k 1 0 063W 0603 2k7 5 0 062W 1k 5 0 062W 47k 1 0 063W 0603 4700 5 0 062W 47 1 0 063W 0603 1k 5 0 062W 47k 1 0 063W 0603 4700 5 0 062W 4700 5 0 062W 4k7 5 0 062W 750 5 0 062W 4
57. 1 PART 2 26532039 21a eps 26532039 21b eps CL 26532039 021 eps 200302 Electrical Diagrams DVD763SA 59 Layout DVD763SA 30521 Front Board Part 1 Bottom Side P S 4 2 O _ 10 PART 1 NY MZ K A 5104 N T 375 3 N a H BB m 3143 m 5120 N N Lu N 8102 A kK N E 3144 CES 43 A lt A L 82176 7105 BT Te 45 2103 N N CL 26532039 21a eps 210302 2 5 4 gt O 2 10 Electrical Diagrams 60 Layout DVD763SA 30521 Front Board 2 Bottom Side 16 19 20 Z 12 E 14 16 PART 2 mm 57 su mg jsp m m 4 zs iB Jer mem m Y o zu EB X 8 Vv N H N Hw 8 0 mre ES E 107 A N B Tu 3105 nu 3135 BE TET iu JDE HE CL 26532039 21b eps 210302 16 20 7 22 Electrical Diagrams DVD763SA 61 DVD763SA 30521 Front Board Standby Panel Layout DVD763SA 30521 Front Board Standby Panel 1 2 2 1200 2 1200 1202 1 1201 B2 s STANDBY BOARD 3200 A1 1202 A2 6200 A1 6200 A3 TO 1131 OF DISPLAY BOARD STANDBY lt lt STBY LED 2 STBY KEY 3 20 7 4 gt 440053 CL 25632039 006 5 26
58. 100 1135 interface 2100 A11 11 MT 126GNK INFO FIL1 FIL2 to scart 2101 A12 1100 3 5 Vac RMS STBKEY 2102 D9 2103 F2 2104 F4 10V div DC 2V div DC 1V div DC Y 2105 F2 s 2106 F11 10ps div 10us div 50us div 2107 F9 2108 G5 2109 G6 2110 G10 2111 G12 2112 H7 2113 H4 2114 H5 2115 H5 2116 H6 1132 2117 H11 SKOUAAA010 2118 H12 RT O1T 1 7101 2119112 PVR OPEN 2130 His 1135 TMP87CH74 1113 242112 LA 212217 apr 2123 18 1120 1121 VO PORT 8 PORT 7 VO PORT 6 1 212412 l 2125112 i VDD PICTURE STOP 2126 19 2127 110 VFT DRIVER CIRCUIT 8 BIT A D CONVERTER 3100 A4 p 3101 G9 3102 A4 3103 A8 3104 A8 3105 A12 3106 A12 3107 A12 3108 A11 3109 B12 INTERRUPT CONTROLLER 3110 C11 1422 Mn e FOR DVD763 ONE SERIAL 8 BIT 3113 C11 16 BIT 3114 13 INTERFACES TIMER COUNTER ITIMER COUNTER SCL 1 1127 1 GND 1 3115 2 L 3116 14 3117 10 3 MICRO CONTROLLER lt gt SCA gt gt 2 5Vstb 3146 gt Stdby Ctrl fo ko 8 ii PROGRAM PROGR MEMORY DATA MEMORY COUNTER ROM RAM RT O1T 1 4134
59. 114 A2 128 C8 1144 A8 1205 B13 1222 1102 1115 A2 130 7 145 7 1206 15 1223 103 116 A2 131 8 146 14 1207 13 1225 1104 1117 A7 1132 B7 147 A14 1208 C13 1227 105 A2 1118 A2 134 B7 148 C7 1209 A11 1228 106 A2 119 A2 1135 B7 149 C7 1210 B12 1229 1107 A2 120 5 1137 A14 150 1 1211 C11 1230 108 A2 121 A4 138 14 151 7 1212 B11 1231 109 A2 22 B5 1139 B6 1200 C9 1213 D10 1232 110 123 5 140 4 1201 C9 1214 011 1233 1111 B9 124 B4 1141 A7 1202 B10 1216 11 1234 1112 1125 7 142 6 1203 B10 1220 C8 1235 CN Ksa C10 1236 D13 1311 C10 1326 B14 B8 1237 D12 1312 C10 I327 B13 C9 1238 012 1314 12 1328 13 C8 I300 B10 1315 C12 1329 14 D9 1301 C10 1316 B12 1330 E9 C8 1302 B10 1317 C12 I332 D9 C11 1303 C10 1318 C12 1333 E8 D10 1304 B12 1319 C12 I335 D8 B2 1305 C13 I321 B12 I336 E11 D8 I307 B9 1322 C14 I337 D10 C8 1308 C12 I323 D14 I339 E10 B2 1309 C14 1324 E13 1340 010 D13 1310 C9 1325 14 1342 12 1343 1344 1345 1346 1348 1350 1351 1352 1353 1354 1355 1356 1357 D12 1358 B12 1374 010 09 1359 11 1375 D11 E11 1360 C11 I376 D9 D11 I361 D14 1377 D12 E12 1362 014 1379 012 D13 1363 B15 1381 D13 E12 1364 B14 1383 D13 D12 1365 D8 1400 B2 B9 1366 D10 1401 B2 B10 1367 D9 1402 B2 C9 1369 D10 1403 B2 C9 1372 D8 1406 Bi C12 1373 D10 1407 C3 1408 E1 1423 D7 1453 C15 1472 E2 1485 1409 D11 1424 D1 1454 E14 1473 E2 1486 1412 A15 1425 D2 1457 D3 1474 E2 1487 1413 01 1426 A16 1458 D3 1475
60. 11881 0375 3139 246 11911 1010 3122 427 23251 1104 3139 110 36071 1107 3139 110 36281 ASSY FRONT DVD763bEU ASSY TRAY COVER DVD763 FILTER FTD DVD870L BUTTON NAVI DVD743 PPT ASSY FRAME DVD763 EU BACK PLATE DVD763EU PNT PRT COVER TOP DVD743 PPT PROD ASSY RC19237004 01H PKD MAINS CORD 20 21 MAINS CORD FOR 05x CABLE AUDIO 2X2RCA MALE 1 5MTR VIDEO CABLE CABLE SCART 1M1 SCART 21P BK B IFU DVD763 00X IFU DVD763 02X IFU DVD763 05X FFC FOIL 30P 100 30P BD 1MMP FFC FOIL 30P 100 30P BD 1MMP FFC FOIL 22P 080 22P BD 1MMP SD 4 008A CH Module Various 0001 9305 023 61114 AV PWB Various 1100 9322 179 99668 1400 2422 025 17433 1401 2422 026 05189 1402 2422 026 05088 1403 4822 265 11154 1408 2422 026 05188 1409 2422 026 05191 1410 4822 267 31626 1420 2422 025 10772 1421 2422 025 17433 1422 2422 025 17467 JF 2100 2238 586 59812 2101 4822 122 33761 2102 4822 126 11785 2103 4822 122 33752 2104 4822 122 33752 2105 4822 122 33761 2106 4822 122 33761 2107 4822 122 33752 2108 2238 586 59812 2109 4822 124 40248 2110 2238 586 59812 2111 2238 586 59812 2200 2238 586 59812 2201 4822 124 40248 2202 4822 124 21913 2203 2238 586 59812 2204 2238 586 59812 2205 4822 124 21913 2206 2238 586 59812 2207 4822 124 40433 2208 2238 586 59812 2209 4822 124 21913 2210 2238 586 59812 2211 4822 124 41584 VAL601 1 14 OPA2228U CON BM V 30P 1 00 0 3B CON BM CINCH H 4P F YEWHRD B CON BM CINCH H 6P F B 52030
61. 2 130 11087 4822 130 11087 4822 130 11087 7100 7101 7103 7104 7122 7124 7200 7201 7202 7203 7220 7300 7301 7302 7321 7323 7325 7327 7329 7331 7333 7335 7336 7337 7338 9965 000 06673 9965 000 06673 9352 499 60118 5322 209 11578 9965 000 04199 9965 000 04199 9322 177 92671 5322 209 14481 4822 209 30095 4822 209 30095 4822 130 42804 9352 202 10118 9352 202 10118 9352 202 10118 4822 130 42804 4822 130 42804 4822 130 42804 4822 130 42804 4822 130 42804 4822 130 42804 4822 130 42804 4822 130 42804 5322 130 60159 4822 130 60373 4822 130 60373 10k 5 0 062W 18k 5 0 062W 2k2 5 0 062W 22k 5 0 062W 8k2 1 0 063W 0603 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 2k2 5 0 062W 680 5 0 063W 0603 RC21 RST SM 1000 5 0 062W 1000 5 0 062W 2k2 5 0 062W 680 5 0 063W 0603 RC21 RST SM 680 5 0 063W 0603 RC21 RST SM 2k2 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 2k2 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 2k2 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 2k2 5 0 062W 680 5 0 063W 0603 RC21 RST SM 1000 5 0 062W 1000 5 0 062W 10 5 10 5 10 5 10 5 4 7 5 0 062W 1k8 1 0 063W 0603 IND SM 0805 330 10 IND SM 0805 330 PM10 R IND FXD SM 0805 33U PM10 R 100uH 100 920927085A BAS316 BAS316 BZX284 C15 BZX284 C15 BZX284 C15 TC7WHUO4FU TC7WHUO4FU
62. 206 220pF 596 50V 220pF 596 50V 220pF 596 50V 220pF 596 50V 220pF 596 50V 10uF 20 25V 4 7uF 2095 50V 4 7uF 2096 50V 4 7uF 2096 50V 4 7uF 2096 50V 220pF 596 50V 220pF 596 50V 100pF 2 63V 1206 10 20 16V 220pF 596 50V 10uF 20 16V 220pF 596 50V 220pF 596 50V 220pF 596 50V 10uF 20 25V 220pF 596 50V 407 590 10k 5 0 062W 4k7 5 0 062W 10k 5 0 062W 10k 5 0 062W 1000 5 0 062W 1000 5 0 062W 4k7 5 0 062W 10k 5 0 062W 1k 5 0 062W 4k7 5 0 062W 10k 5 0 062W 4700 5 0 062W 4700 5 0 062W 10k 5 0 062W 4k7 5 0 062W 2200 5 0 062W 47k 1 0 063W 0603 4700 5 0 062W 27k 5 0 062W 47k 1 0 063W 0603 2200 5 0 062W 47k 1 0 063W 0603 27k 5 0 062W 47k 1 0 063W 0603 4700 5 0 062W 4700 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 4700 5 0 062W 4700 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 1500 5 0 062W 1000 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 4k7 5 0 062W 100k 1 0603 0 62W 4700 5 0 062W 1500 5 0 062W 4700 5 0 062W 4k7 5 0 062W 4700 596 0 062W 2k2 5 0 062W 680 5 0 063W 0603 RC21 RST SM 750 5 0 062W 5600 5 0 062W 1000 5 0 062W 4700 5 0 062W 330 5 0 062W 680 5 0 063W 0603 RC21 RST SM 4k7 5 0 062W 5k6 5 0 063W 0603 RC21 RST SM 470 5 0 062W 4k7 5 0 062W 3240 4822 051 30102 3241 4822 117 12925 3242 4822 051 30471 3243 4822 117 12925 3244 4822 051 30272 3245 4822 051 30102 3246 4822 117 12925 3247 4822 051 3047
63. 22 785 12310 a 5 PHILIPS EN2 E DVD763SA Technical Specifications and Connection Facilities 1 Technical Specifications and Connection Facilities Specifications PLAYBACK SYSTEM DVD Video SACD multi channel and SACD stereo Video CD amp SVCD CD CD Recordable and CD Rewritable P3 CD umber of lines 625 525 Playback Multistandard PAL NTSC VIDEO PERFORMANCE RGB SCART output 0 7 Vpp into 75 ohm YUV output Y 1Vpp into 75 ohm Pr Cr Pb Cb 0 7Vpp into 75 ohm S Video output Y 1Vpp into 75 ohm C 0 3Vpp into 75 ohm Video output 1 Vpp into 75 ohm Black Level Shift On Off Video Shift Left Right AUDIO FORMAT DSD Multichannel and Stereo PEG Compressed Digital Dolby Digital 16 20 24 bits DTS PCM fs 44 1 48 96 kHz P3 96 112 128 256 kbps and ISO 9660 variable bit rate fs 32 44 1 48kHz Full decoding of Dolby Digital and DTS multi channel sound Analogue Stereo Sound Dolby Surround compatible downmix from Dolby Digital multi channel sound 3D Sound for virtual 5 1 channel sound on 2 speakers SACD AUDIO PERFORMANCE D A Converter DSD SACD fs 2 8224MHz DC 100kHz Max output voltage 0dB 2V rms Channel unbalance 0 5 dB Cut off frequency 50kHz Front 40kHz Surround Center Subwoofer Signal Noise 1kHz 105 dB Dynamic Range 1kHz 105 dB Crosstalk 1kHz 105 dB Total Harmonic Distortion 1kHz 97 dB TV STANDARD PAL 50Hz NTSC 60Hz AUDIO PERFORMANCE TYPICAL
64. 238 586 59812 2020 552 94427 4822 126 13881 2020 552 94427 4822 124 41584 2020 552 94427 2020 552 94427 4822 126 13881 2020 552 94427 4822 124 41584 4822 126 13881 2020 552 94427 4822 126 13881 2020 552 94427 2238 586 59812 2020 552 94427 2238 586 59812 4822 124 41584 2020 552 94427 4822 126 13881 2020 552 94427 2020 552 94427 4822 126 13881 2020 552 94427 3198 016 31020 3198 016 31020 3198 016 31020 3198 016 31020 3198 016 31020 3198 016 31020 4822 124 41584 2020 552 94427 4822 126 13881 2020 552 94427 3198 016 31020 3198 016 31020 4822 124 11912 4822 124 11912 4822 124 40433 4822 124 40433 4822 124 80875 4822 124 80791 4822 124 40207 4822 124 40207 3198 017 42230 4822 126 13883 4822 126 13883 3198 017 44740 4822 126 13883 4822 126 13883 4822 124 41584 4822 124 40248 4822 124 81144 4822 126 13883 4822 126 13883 4822 126 13883 2238 586 59812 4822 124 40248 4822 126 11785 2238 586 59812 4822 126 11785 5322 126 11583 4822 124 41584 Spare Parts List DVD763SA 10 77 0603 50V 100NP80M 0603 50V 100NP80M 0603 50V 100NP80M 0603 50V 100NP80M 0603 50V 100NP80M 100 20 10V 47uF 20 25V 0603 50V 100NP80M 0603 50V 100NP80M 0603 50V 100NP80M 560pF 10 50V CASE0603 0603 50V 100P PM5 R 0603 50V 100NP80M 0603 50V 100P PM5 R 100uF 20 10V 560pF 10 50V CASE0603 0603 50V 100P PM5 R 560pF 10 50V CASE0603 0603 50V 100P PM5 R 100uF 20 10V 560pF 10 50V CASE0603 0603 50V 100NP80M 0603 50V 100P P
65. 3 3213 6507 3200 A8 720605 1706 BZX284 C15 3201 A9 7207 D2 81 15 RCOUT TV B 3202A8 7208 D1 48VSTBY BOUT TV 51 16 7209 3214 L 6208 3203 A9 720908 v BUM 3216 3204 A8 7210 4 3205 A8 7211 E6 8Vstby OV7 68 BECA CTS 3206A9 7212 5 6209 BZX284 C15 3207 7213 H3 3217 3208 7214 1 51 14 FBOUT_TV Y 6210 3209B8 721514 3210B9 72166 mE 321187 721718 3212C9 7218 5 470R 3213C9 7219 E2 3214C8 722012 3215 7 3216 C8 3217 D8 3218 D7 3219 D1 3220 D1 3221 D2 3222 D4 3223 D5 YCVBSIN TV 3224 D8 3225 D7 3226 D3 3227 D8 ROUT AUX 2 3228 02 7219 5V 4K7 0V4 BC817 25 BC817 25 6213 BZX284 C15 AUX SCART1 2529 TP1A B vidout 2 vidout 14 CVBS out _ BZX28A 015 _ 6229 6214 3233 E5 3234 06 BZX284 C15 3235 D9 3236 E4 3237 E3 k BE 2229 3238 E6 500mV div AC 500mV div AC 500mV div AC 500mV div AC BZX284 C15 6230 m 3239 E4 iy i 20us div 20us div 3240 E8 20us div 20us div 3241 E8 6217 3242 F8 If FBIN AUX line is low C is output on the BC AUX pin 7 of AUX SCART1 FBIN AUX k v 3243 If FBIN AUX line is high B is input on the BC AUX pin 7 of AUX SCART1 51 24 2216 4 8VSTBY COUT AUX 51 25 52 24 BC AUX 220p 6218 3240 R 4 T BZX284 C15 3248 3249 1 3250 3250 G7 3251 G4 3252 G7 3253 H2 3254 H7 3255 H2 3256 H3 3257 H5 3258 H5 3259 H6 3260 H3 100 BZX284 C15 3261 H1 k 3262 18 6222
66. 3263 H4 3264 16 7215 RCIN AUX 2221 3265 13 BC817 25 81 28 326617 FBIN AUX 10u 6224 3267 14 k 3268 17 1V6 FOR BZX284 C15 3269 19 7216 3266 BZX284 C15 327019 327118 BC817 25 1 29 YCVBSOUT AUX 3268 3269 6223 33 M 100R 4708 688 2223 32751 n 3276 E1 75R 3270 I 220p 327712 Sow cm 3278 E3 220R BZX284 C15 220p BZX284 C15 S1 12 8Vstby BC857B 7206 7205 BC847B 3228 7207 3229 7 2K2 BC847B 68R 8Vstb BC TV S2 11 y 3227 BZX284 C15 7208 YCVBSOUT TV BC847B BZX284 C15 lt 3239 7211 6216 BZX284 C15 gt 3245 F8 47K SLB AUX 3252 470R 55 er ANA Vu BZX284 C15 BC847B v 1V6 3257 BC AUX 52 24 V 2219 BZX284 C15 75R 1 2 2 4 15100 p
67. 3470 G12 7435 C10 3401 B3 3471 G9 7436 E10 3402 B4 3472 H12 7437 D11 3403 C3 3473 7440 E10 3404 C4 3474111 7441 F10 3405 C5 3491 F5 7442 G10 3406 C4 3492 H6 7443 4 3407 C4 3493 7445 F6 3408 C3 3495 H4 7446 F7 3409 C4 3496 E4 7604 H10 3410 B6 3497 E9 3411 B7 4400 C11 3412 C6 4401 F13 RIR ITEM DESCRIPTION 1403 CON BM V22PF 1 00 X 3400 RST SM 0603 1008 5 COL X 3401 RST SM0603 1008 5 COL X 3402 RST SM 0603 1008 5 COL 3403 RST SM 0603 RC21 56RPM5 R X 3404 RST SM 0603 RC21 56RPM5 R X 3405 RST SM 0603 RC21 56RPM5 R X 3406 RSTSM0603 2K2PM5 COL X 3407 RST SM 0603 RC21 82RPM5 R X 3408 RSTSM0603 2K2PM5 COL 3409 RSTSM 0603 75RPM5 COL X 3410 RST SM 0603 1008 5 COL X 3411 RST SM 0603 100RPM5 COL X 3412 RST SM 0603 68RPM5 COL X 3413 RST SM 0603 68RPM5 COL X 3414 RST SM 0603 75RPM5 COL X 3415 RSTSM0603 2K2PM5 COL X 3416 RST SM 0603 758 5 COL X 3417 RSTSM0603 2K2PMs COL X 3418 RST SM 0603 2 2 5 COL X 3419 RST SM 0603 75RPM5 COL X 3420 RST SM 0603 1008 5 COL 3421 RST SM 0603 21 56RPM5 R X 3422 RSTSM 0603 75RPM5 COL X 3423 RSTSM 0603 2K2PM5 COL 7420 TRA SIG SMBC847B COL R X 7421 TRA SIG SMBC847B COL R X 7422 TRA SIG SMBC847B CODR X 7423 TRASIG SMBC847B CODR X 7424 TRA SIG SMBC847B CODR 7425 TRASIG SMBC847B CODR X 1502 500mV div AC 20ys div 499 1500
68. 431 E1 3454 E8 3466 D5 4201 A6 4409 E2 6402 E5 7302 C14 7433 E2 2106 B4 2300 C10 2331 C14 2343 E11 2413 E4 3110 A4 3138 A6 3311 B10 3348 C14 3359 B14 3376 E11 3400 D5 3412 03 3440 D1 3455 D7 3468 D5 4202 A9 4410 D8 6406 C1 7321 D9 7434 D2 2110 A5 2301 B9 2332 C14 2344 E12 2414 E4 3111 B5 3139 B6 3312 B10 3349 C14 3360 D10 3380 D12 3402 D5 3414 C5 3441 D1 3456 E8 3469 D6 4301 D11 4411 D4 7100 B5 7323 D8 7435 D7 2111 A7 2302 B10 2334 C14 2345 E11 2415 E3 3112 B5 3140 A6 3318 C10 3350 C14 3361 D9 3382 D11 3403 D4 3417 D3 3444 E2 3457 D4 3471 D6 4400 D7 4412 D5 7101 B4 7333 D13 7437 D3 2200 A9 2303 B9 2335 C14 2347 B14 2420 E5 3120 A7 3201 C8 3319 C9 3351 C14 3363 D8 3383 E12 3404 C4 3418 C5 3445 E1 3458 D3 3491 A16 4401 D6 4413 D7 7103 A7 7335 D12 7440 D5 2203 A9 2304 B10 2336 C13 2348 B14 2421 E6 3123 A7 3300 B10 3320 C10 3352 B14 3364 D8 3384 E11 3405 C5 3419 D3 3446 D2 3459 E2 3493 B4 4402 D7 5400 B6 7104 B7 7421 D3 7441 D6 2204 A9 2306 B10 2337 B15 2349 B13 2422 E7 3124 B6 3301 B10 3342 C15 3353 B14 3365 E8 3386 E13 3406 C5 3420 D7 3448 D2 3460 3495 D2 4403 B12 5401 B9 7122 A6 7422 C5 7442 D6 2206 A11 2309 C10 2338 B15 2350 E12 2423 E14 3125 A6 3302 B9 3343 C14 3354 B14 3366 E9 3387 D13 3407 C4 3421 C7 3449 D1 3461 E4 3497 D4 4405 C5 5402 A5 7124 A6 7424 C4 2208 A9 2311 C10 2339 B14 2351 E12 2426 E15 3126 A6 3304 C10 3344 C14 3355 B14 3368 B14 3389 E12 3408 D4 3422 C6 3450 D3 3462 D4 4100 A6 4406 E5 6100 A6 7201 C8 7425 D6 2 e 4 6 2 10 2
69. 4822 122 33761 2121 4822 122 33761 2122 4822 126 14549 2123 4822 124 11947 2124 4822 122 33761 2125 3198 028 42290 TX 3100 4822 117 13608 3101 4822 051 30472 3102 4822 117 13613 3103 4822 117 13608 3104 4822 117 13613 3105 4822 051 30223 3106 4822 051 30273 3107 4822 117 12925 3108 4822 117 13632 3109 4822 051 30221 BC856B LD1117DT33 MC7908CT BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B BC846B FET POW SM IRLML2502 INRO R L7808CV L7805CV OPT FIB CON GP1FA550TZ SRPJ L FTD 11 MT 130GNK DVD LEAD2002 SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH SWITCH CON BM H 8P M 2 50 MIS B RES CER 8MHz CSTS MHz 03A BUZZER PIEZO PKM13EPY 4002 Y 4P SWI TACT NAV 1P 4POS SKQUAA R 4P SWITCH 220pF 5 50V 220pF 596 50V 33nF 16V O603 47nF 50V 0603 100uF 20 16V DIM 6 3X11MM 22uF 20 50V 33nF 16V O603 4 7uF 2096 50V 1nF 1096 50V 0603 33nF 16V O603 1nF 1096 50V 0603 33nF 16V O603 47uF 20 16V EL 35V 22uF PM20 COL A 22pF 596 50V 22pF 596 50V 33nF 16V O603 10uF 20 16V 22pF 596 50V EL 35V 22uF PM20 COL A 4 70 5 0603 0 0016W 4k7 5 0 062W 202 5 0603 4 70 5 0603 0 0016W 202 5 0603 22k 5 0 062W 27k 5 0 062W 47k 1 0 063W 0603 100k 1 0603 0 62W 2200 5 0 062W 3110 4822 051 30472 3112 4822 051 30472 3113 4822 051 30472 3114 4822 051 30472 3115 4822 051 30472 3116 4822 051 3
70. 5 3355 14 3356 4 3357 I3 3358 4 3359 4 3360 11 3361 A11 3362 D8 3363 A11 3364 B11 3365 B12 3366 B12 3367 C9 3368 14 3369 15 3370 11 3371 C11 3372 D9 3373 D11 3374 E11 3375 E12 3376 E12 3377 C11 3378 E11 3379 E8 3380 F11 3381 F11 3382 G11 3383 G12 3384 G12 3385 D10 3386 H11 3387 H11 3388 D9 3389 11 3390 11 3391 112 3392 112 3394 C9 3395 D8 3396 E8 3600 F8 3602 G8 3604 G8 3606 H8 4301 19 4302 D9 4303 D8 4304 D8 4305 D8 6302 C8 6303 D8 6308 19 7300 5 7300 5 7301 05 7301 5 7302 G5 7302 5 7321 12 7323 B11 7325 C12 7327 E11 7329 F12 7331 G11 7333 H12 7335 111 7336 D9 7337 C9 7338 C10 7340 F9 7341 E8 7342 F9 7343 G9 7344 H9 7345 H9 AV Board Video Blue Scart Green Scart Red Scart Y Scart SCART L 1I 44 5V Power SCART R a 12VSTBY a sv CVBS_Scart 1407 C Scart 016112 AMUTE SCL 5V Electrical Diagrams DVD763SA Wa V VIDEO ONLY FOR SCART i 5VVID 7424 1V6 SIN avd BC847B N Ad 3404 5VVID 5VVID 5VVID 5VVID lt CVBSOUT Mono TO 1300 OF SCART BOARD SDA 5V P50 gt LL o o e gt LL FROM 1703 OF SD4 00SA MONO BOARD AEA 3V3 Power 12V Power 12VSTBY 5VSTBY 6406 PDZ 6 2B I M 12V Power 32V Power
71. 50502 Figure 5 1 Dealer script nuclei Press 2 keys simultaneously OPEN CLOSE lt gt Connect to mains During the test the following display is shown the counter counts down from the number of nuclei to be run before the test finishes Example NO SET O K YES To exit DEALER SCRIPT disconnect from mains CL 26532053 053 eps 150502 Figure 5 2 Dealer Script 5 2 5 2 1 5 2 2 5 2 3 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA 5 GEJ Press the OPEN CLOSE key to proceed to the next test Player Script Purpose of Player Script The Player script will give the opportunity to perform a test that will determine which of the DVD player s modules are faulty to read the error log and error bits and to perform an endurance loop test To successfully perform the tests the DVD player must be connected to a TV set to check the output of a number of nuclei For DVDv2b a multi channel amplifier a set of 6 speakers and an external video source are necessary to test To be able to check results of certain nuclei the player script expects some interaction of the user i e to approve a test picture or a test sound Some nuclei e g nuclei that test functionality of the Basic Engine module require that the DVD player itself is opened to enable the user to observe moving parts and approve their movement visually Only tests within the scope of the diagnostic software will be
72. 58a 2 Laser Off 58b 3 DVD Laser On 58c 4 DVD Laser Off 58d MAIN gt BASIC ENGINE gt MECHANISM gt TRAY MENU 1 Tray Open 43b 2 Tray Close 43a MAIN BASIC ENGINE MECHANISM FOCUS MENU 1 Focus On 38a load DVD first 2 Focus Off 38b MAIN BASIC ENGINE MECHANISM RADIAL MENU 1 Radial Control On 40a load DVD first 2 Radial Control Off 40b MAIN gt BASIC ENGINE gt MECHANISM gt SLEDGE MENU 1 Sledge Inwards 41a 2 Sledge Outwards 41b MAIN gt BASIC ENGINE gt MECHANISM gt GROOVES Uses DVD MENU 1 Jump To Inside Grooves 42a 2 Jump To Middle Grooves 42b 3 Jump To Outside Grooves 42c Nuclei Error Codes In the following tables the error description of the error codes will be described Audio Nuclei Error code Error text 1880 Test suecess 1800 gt successful 1900 Test successful 1920 gt successful 2000 successful 2020 Test successful 2100 Test successful 5600 Test successful 5620 Test successful 7900 Checksums OxA1 OxB1 OxC1 0xD1 7901 DAC 2 bus busy 7902 DAC 12 expander 8000 Test successful 8001 DAC mode 2 bus busy before start 8002 DAC mode 2 connection failed 8020 Test successful 8021 DAC mode DVD48 12 bus busy before start
73. 62W 560 5 0 062W 2k2 5 0 062W 820 5 0 62W 0603 2k2 5 0 062W 750 5 0 062W 1000 5 0 062W 1000 5 0 062W 680 5 0 063W 0603 RC21 RST SM 680 5 0 063W 0603 RC21 RST SM 750 5 0 062W 2k2 5 0 062W 750 5 0 062W 2k2 5 0 062W 2k2 5 0 062W 750 5 0 062W 1000 5 0 062W 560 5 0 062W 750 5 0 062W 2k2 5 0 062W 10k 5 0 062W 3k3 5 0 062W 10k 5 0 062W 18k 5 0 062W 22k 5 0 062W 15k 5 0 062W 4700 5 0 062W 2200 5 0 062W 10k 5 0 062W 10k 5 0 062W 3448 3449 3450 3451 3452 3453 3454 3455 3456 3457 3458 3459 3460 3461 3462 3463 3464 3465 3466 3467 3468 3469 3470 3471 3472 3473 3474 3491 3492 3493 3495 3496 3497 5400 5401 5402 5403 5413 6302 6304 6400 6401 6402 4822 051 4822 051 4822 051 30222 4822 051 30223 4822 117 12902 4822 051 30101 4822 051 30689 30103 30183 4822 051 4822 051 30222 30689 4822 051 4822 051 4822 051 4822 051 30101 30101 30222 30689 4822 051 30689 4822 051 4822 051 4822 051 30222 30101 30689 4822 051 4822 051 4822 051 30222 30101 30689 4822 051 4822 051 4822 051 30222 30101 30689 4822 051 4822 051 30222 30689 4822 051 30101 4822 051 30101 4822 117 11151 4822 117 11151 4822 117 11151 4822 117 11151 4822 051 30472 4822 117 12903 2422 535 94092 2422 535 94092 2422 535 94092 4822 157 11074 4822 157 70601 4822 130 11397 4822 130 11397 482
74. 67a DAC Clocklnternal Uses internal clock from monoboard for DAC 256fs 67b DAC_ClockExternal Uses external clock for DAC 384fs Diagnostic Software Trouble Shooting and Test Instructions DVD763SA GEJ Table 5 5 Video Ref Reference Name 17 VidPortOutAA Remark Output the value OXAA at the Digital Video Interfac e Port 17b VidPortOut55 Output the value 0X55 at the Digital Video Interfac e Port 23a VideoColDencOnPAL Colourbar PAL DENC On 23b VideoColDencOff Colourbar DENC Off Ref Reference Name Remark 46 MiscApplVer Head version of application software 47a MiscTrayOpenNr Read the number of times the tray opened 47b MiscPowerOnTime Read the total time the player s power has been on 47c MiscPlayTimeCddaVcd Read the Playtime of CDDA and VCD discs 47d MiscPlayTimeDvd Read the Playtime of DVD discs 23c VideoColDencOnNTSC Colourbar NTSC On 24a VideoProgMPEGon Progressive DigitalVideo Colour Bar ON 24b VideoYuvMPEGon Enhanced YUV DigitalVideo Colour Bar 25a VideoScartLo Scart Low 25b VideoScartMi Scart Medium 25c VideoScartHi Scart High 54 VideoScartSwComm Scart Switch communication 55a VideoScartSwDvd Scart Switch Dvd 55b VideoScartSwPass Scart Switch Pass through 57a VideoScartPinLo PIO pins as used in 2A for S
75. 8 bus S2B TXD S2B CPR S2B and SUR S2B Miscellaneous ports RSTNF front end reset EANF front end processor boot select Service tip These lines contain series resistors 47 or 100 O for easy hardware debugging and for EMC noise reduction of the high speed 125 lines The front end processor SAA7812 Iguana has two boot modes normal boot from flash memory or serial mode The boot selection is via the EANF pin The Iguana samples the EANF signal level once during boot up Once boot up is completed this pin is no longer used for this purpose However in the SD4 0SA CH circuit the EANF is also connected to the flash memory Therefore when this pin is LOW the lower 1Mbits of the memory is accessible Conversely when this pin is HIGH the upper 1Mbits is accessible Under front end normal operation the program memory less than 1Mbits in size should reside in the lower bank Therefore the EANF pin should be LOW at all times Since the actual flash memory used is 2Mbits the upper 1Mbits is unused This area is reserved for possible use by the front end self diagnostic software or flash download application Back end the Digital Part The back end consists of e DVD back end processor SACD DSD processor Audio output Video output Clock factory Miscellaneous DVD Back end Processor The SD4 0SA_CH is designed for the Sti55xx family Some of the DVD related features of these ICs are Pr
76. 89 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 4822 051 30759 30222 30759 30222 30222 30759 30101 30569 30759 30222 30103 30332 30103 30183 30223 30153 30471 30221 30103 30103 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 10k 1 0 063W CASE0603 RC22H 10k 1 0 063W CASE0603 RC22H 15k 1 0 063W 0603 RC22H 2200 5 0 062W 5600 5 0 062W 47k 1 0 063W 0603 2200 5 0 062W 5600 5 0 062W 10k 5 0 062W 10k 5 0 062W 47k 1 0 063W 0603 12k 1 0 063W 0603 RC22H 12k 1 0 063W 0603 RC22H 2200 5 0 062W 5600 5 0 062W 4k7 5 0 062W 2200 5 0 062W 5600 5 0 062W 10k 5 0 062W 10k 5 0 062W 3k3 5 0 062W 2200 5 0 062W 5600 5 0 062W 2200 5 0 062W 5600 5 0 062W 10k 5 0 062W 10k 5 0 062W 4k7 5 0 062W 2200 5 0 062W 5600 5 0 062W 10k 5 0 062W 2200 5 0 062W 5600 5 0 062W 10k 5 0 062W 10k 5 0 062W 1000 5 0 062W 10k 5 0 062W 1000 5 0 062W 1000 5 0 062W 1000 5 0 062W 560 5 0 062W 560 5 0 0
77. A V board schematic diagram Video Output And Buffer Amplifier Check DC output level at all video cinch output 1 0V 10 Generate a color bar using the following software commands Ref 4 Command Name Remarks 23a VideoColDencOn Colour DENC ON 23b VideoColDencOff Colourbar DENC OFF Check the video outputs at the following testpoints Name Testpoint GREEN Y 1502 BLUE U 1491 RED V 1494 CVBS out Mono 1480 Mono 1483 Y Mono 1482 II waveforms can be refered to the A V board schematic diagram Play and 16 9 Detection Check DC voltage at S VIDEO CHROMA output pin 4 with a 6k8 ohm load and SCART connector 1403 pin 16 and change the SCARTO input using the following commands Ref Command Name 25a VideoScartLo 25b VideoScartMi Remarks Sends out OV 0 5V Sends out 6V 1096 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA LIN Ref Command Name Remarks 25 VideoScartHi Sends out 12V 1096 5 9 6 Kill Circuit To check the functionality of the Kill circuitry the audio outputs has to be present by the following command Command Ref Remarks Audio output 21a AudioSineOn Sinewave ON 1kHz tone Check the audio outputs at the audio cinch of the A V and SCART board 1kHz tone Activate the Kill circuit by using the following
78. A15 3119 B10 3314 C8 3331 B5 3367 D8 3395 D9 3470 D11 4303 D9 5416 D13 7327 D7 7401 B14 1410 E1 2112 D10 2217 D9 2318 C5 2352 E7 2425 D1 3105 A15 3200 A8 3315 C7 3332 C6 3371 D7 3396 D7 3472 D1 4304 D9 6302 D8 7329 D5 7403 A5 1420 C16 2201 A7 2218 A6 2319 B4 2353 E9 2427 D2 3106 A15 3202 C9 3316 C7 3333 C6 3372 D7 3401 D12 3473 E2 4305 D9 6303 D9 7331 D6 7420 D12 1421 C11 2202 A9 2305 C7 2320 C4 2402 B11 2429 1 3107 A15 3203 D7 3322 C4 3334 C6 3373 D7 3413 D14 3474 D2 4306 D6 6401 D11 7336 D7 7423 D13 1422 A2 2205 B8 2307 C7 2321 C6 2404 A12 2432 E15 3108 A14 3204 D6 3323 C5 3335 C6 3374 D7 3415 D14 3492 C16 4404 D16 6403 D10 7337 D8 7431 D14 2 5 4 5 p 8 J 10 12 LS 14 15 16 GND i a 1400 29 OUO BB B BEEBE TOO 2409 o ZA en ES 3325 14 Part 1 2 CL 26532053 09a eps 2 CL 26532053 09b eps PEN p 2808 stag 258 2 TE B E CL 26532053 009 eps 260402 Electrical Diagrams DVD763SA 52 Layout AV Board 1 Top Side 2 5 4 D 3 2
79. AND S1NB80 14 6250 j 5255 F250 F251 B o CU15D3 a 4 AND 5VSTBY 3 STTH302 a 202 I 5 STL 28 3255 etus N Y N 19 107 a 2 a wc 15 3R3 A 3127 7125 15 6256 3256 Ta 6114 amp STP3NC60FP lt BL gt 0103 2112 330R 0125 1N4004 3R3 a lt m 925 3126 F109 o Heatsink 3257 n 33n a C BZX384 C15 las ANA 8 17 6210 A 3R3 6215 5216 F210 F211 yam 3125 4 gt 1257 re STTH302 3214 44004 y s o4 ou 2112 4 FE SLX 10K TS NCS 15 SN 2211 3212 1230208 NES ays STBYCONTROL T e r a ofz 16 100 ale 5215 212 F213 F214 F215 0104 85 5 5 85 85 nis 0 gt e e e e a D BEI 1N4008 _ o M Y o STBYCONTROL 2 1 8 255 7212 TF 3 BC847B 11 6231 l Feso F231 F232 F235 57 57 e e e gt 3V3 SB360 10u SH 88 etg 9 lt m Y a TR S lt e Rw N o 3230 6131 8134 3 12 i 1K 5 3 14004 OR NI lt a 3183 6130 2 10 6280 F280 F281 22K BAV21 z ki 12V ele BYD33D F a 83 ase alg gig M 550 44 3281 7280 SST BC337 40 3135 1 18 6240 1 DA 7281 7130 ala CT282D4 g BYD33J BC857B 72011 2 9 8 c e gt 228 i af 8 3283
80. Audio Chip Select Composite Video Blanking and Synchronisation Digital to Analogue Converter Digital Audio Input Output De multiplexer Digital Encoder Direction For Use description for the end user Dynamic Noise Reduction Dynamic Random Access Memory Direct Stream Digital Digital Signal Processing Direct Stream Transfer loss less compressed DSD signal Digital Theatre Sound Digital Versatile Disc Electrically Erasable and Programmable Read Only Memory Eight to Fourteen bit Modulation External Memory Interface STi55xx Flat Foil Cable Flash memory High Pass Filter Hardware Integrated IC bus signals at 5V level Integrated IC Sound bus signals at 3 3V level Integrated Circuit Intermediate Frequency Interrupt Request Karaoke Low Frequency Effect 2 subwoofer Loss Less Decoder Linear Pulse Code Modulation Left Right clock Low Voltage Transistor Transistor Logic 3 3V logic Mercury 2 Basic Engine Mini All Compact Disc Engine Motion Pictures Experts Group Not Connected Non Volatile Memory IC containing TV related data e g alignments Open Circuit Optical Pick up Unit Printed Circuit Board see PWB Pulse Code Modulation Audio system clock for DAC Audio serial output data Pit Signal Processing Power Supply Unit Printed Wiring Board see PCB Random Access Memory Red Green and Blue colour space Read Only Memory Serial to Basic Engine communication bus between host and se
81. CM DAC and high end DSD DAC are used on AV board The audio data path to both DACS is routed via the Furore 2 12S audio The STi55xx is capable of 6 channel I2S output These channels can be configured to output 5 1 Dolby Digital DTS etc e PCM OUTO Left and Right e PCM_OUT1 Centre and LFE subwoofer OUT2 Left and Right surround Two additional channels available 5715580 and STi5588 are capable of providing down mixed stereo S PDIF The S PDIF signal level pin 57 SPDIF OUT is 5V TTL at module interface To meet the complete S PDIF specifications an external de coupling circuit item 7720 diagram M7 is implemented I2S karaoke optional The STi5580 and STi5588 have built in karaoke processing The internal karaoke block accepts 125 signal acting as the master by generating the required KOKPCMCLK frequency This frequency is always 1 4 the music sampling frequency An external analogue to digital converter ADC acting as slave is required to convert the microphone signals to 125 signals CD DA DVD Data Path The data path for CD DA and DVD is as follows e 125 data from the M2 basic engine enters the STi55xx The STi55xx processes the data and sends the 6 PCM output channels to Furore 2 The LeRi channels are directly passed to the AV board also switch matrix of the Furore 2 sends the two incoming stereo PCM channels LeRi to the AV board The switch matrix of the Furo
82. CVBSIN AUX YCVBSOUT AUX 3114 H5 BC TV YCVBSOUT AUX 3115 H5 3116 H9 36 YCVBSIN ENC 3117 E3 4101 5 n SB 516 50 YCVBSIN VCR 4102 D2 34 CVBSIN STB 4103 E2 COUT VCR 7101 A5 7102 C5 YCVBSOUT VCR 7103 C4 STEREO R SLB TV SLB TV 7104 D4 PP 7105 D3 12VSTBY 7105 TUM 8 SLB VCR SLB VCR 7106 B5 BC847B 8 SETY 7500 A6 4102 9 5 SLB AUX z gt YCVBSIN_TV 49 7501 9 LOUT CINCH gt ROUT CINCH LIN TV LOUT AUX LOUT AUX Lr LIN_AUX SHONO ROUTAUX ROUT AUX I2C CLK LOUT VCR ROUT VCR AOUT RF TP25 LOUT TV Audio Pinknoise RIN AUX LOUTTY ROUT TV TO 1301 of A V BD TP5 ENC OUT ROUT TV 2 I C BUS DECODER GNDV1 GNDV2 GNDV3 GNDA TT 300mV 7 DIV 200mV DIV AC 20us DIV 10ms DIV 2122 400A TP1 B_vid in R vid in TP4 CVBS TP6Y vid h 2121 100 hr fti im i Ux X 2119 10 2104 En 200mV div AC 200mV div AC 200mV div AC 200mV div AC 200 AC 100n 3114
83. D2 1488 1414 01 1427 C6 1460 D1 1476 D7 1489 1415 C1 1428 B16 1462 A13 1477 E7 1490 1416 C7 1429 B16 1463 12 1478 E8 1491 1417 C7 1438 E3 1464 A12 1479 D4 1492 1418 D5 1439 D15 1465 E14 1480 E8 1493 1419 D5 1445 B9 1466 E14 1481 E3 1494 1420 D6 1450 B6 1467 C1 1482 E3 1495 1421 E3 1451 9 1470 E3 1483 E4 1496 1422 D4 1452 A5 1471 D2 1484 4 1497 D5 1498 E5 1499 E5 1500 D6 1502 E5 1507 E6 1514 E6 1515 D6 1516 E6 1517 E7 1518 D6 1519 D15 1520 D15 1521 BN DODO 5 522 D by DDD EUR QU 727 1438 3 D 1520 3 D DD D 9 v D D Do jos D DD b 24 D 34 of s D s 5 D 5 D n 1200 1310 1241 sy DA Dd gl D aoe D 50 8 5 E ee _ 5 m 5 BBD 50 TD 3 Da P D 1375 5 5555 gt 9 CL 26532053 011 eps 170502 Electrical Diagrams DVD763SA 46 7 Electrical Diagrams Power Supply Unit DVD763SA EU 2199 F 1 d A 3111 9 13 6270 3270 RES 857153 gt o 2A 5115 WNW gt lt 22 4 La x
84. DA Converter 24 bits DVD fs 96 kHz 4 Hz 44 kHz CD Video CD fs 44 1 kHz 4Hz 20 kHz S Video CD fs 48 kHz 4 Hz 22 kHz fs 44 1 kHz 4Hz 20kHz Signal Noise 1kHz 100 dB Dynamic Range 1kHz 100 dB Crosstalk 1kHz 105 dB Total Harmonic Distortion 1kHz 97 dB MPEG MP3 MPEG Audio L3 CONNECTIONS SCART 2x Euroconnector Y Pb Cb Pr Cr 4801 S Video Output Video Output Audio L R output Digital Output Cinch 3x green blue red Mini DIN 4 pins 2x Cinch yellow Cinch white red 1 coaxial 1 optical IEC958 for CODA LPCM IEC1937 for MPEG1 2 Dolby Digital DTS 6 channel analog output Audio Front L R Cinch white red Audio Surround L R Cinch white red Audio Centre Cinch blue Audio Subwoofer Cinch black CABINET Dimensions w x h xd 435 x 77 5 x 303 5 mm Weight Approximately 3 1 Kg POWER SUPPLY UNIVERSAL Power inlet 110V 240V 50 60Hz Power usage Approx 23W Power usage standby lt 1W typical playing for movie with 2 spoken languages and 3 subtitle languages Specifications subject to change without prior notice CL 26532053 048 pdf 150502 2 1 2 1 1 2 1 2 Safety Instructions Warnings and Notes DVD763SA Em EE Safety Instructions Warnings and Notes Safety Instructions General Safety Safety regulations require that during a repair Connect the unit to the mains via an isolation transformer Replace safety components indicated by the symbol A only by comp
85. DVD Video Player DVD763SA DVD763SA 001 021 051 Service Service Service ervice Manual ove WEE pst VIDEO DIGITAL AUDIO Contents Page 1 Technical Specs and Connection Facilities 2 2 Safety Instructions Warnings Notes and Service Hints 3 3 Directions for Use 5 4 Mechanical and Dismantling Instructions 20 5 Diagnostic Software Trouble Shooting and Test Instructions 22 6 Wiring Diagram and Testpoint Overview Block Diagram 438 Wiring Diagram 44 Testpoint Overview AV Board 45 7 Electrical Diagrams and Print Layouts Diagram PWB Power Supply Unit 46 AV Board SYS Clk amp Control Diagram A1 47 51 56 AV Board Video DAC Diagram A2 48 51 56 AV Board Audio Diagram A3 49 51 56 AV Board Video Diagram A4 50 51 56 Front Board Display Diagram D 57 58 60 Front Board Standby Diagram S 61 61 Switching Panel Diagram S1 62 64 66 SCART Panel Diagram S2 63 64 66 8 Alignments Not Applicable 67 9 Circuit Descriptions 67 List of Abbreviations 75 IC Data 76 10 Spare Parts List 77 Copyright 2002 Philips Consumer Electronics B V Eindhoven The Netherlands All rights reserved No part of this publication may be reproduced stored retrieval system or transmitted in any form or by any means electronic mechanical photocopying or otherwise without the prior permission of Philips Published by MW 0265 Service PaCE Printed in the Netherlands Subject to modification EN 31
86. High 56a 2 SEL Low 56b MAIN gt AUDIO gt EXT DAC BOARD MENU DAC Reset 79 2 Test Clock Audio Low Power Standby DAC Mode MAIN gt VIDEO gt COLOURBAR MENU 1 Colourbar DENC On PAL 23 2 Colourbar DENC On NTSC 23c 3 Colourbar DENC MPEG Off 23b 4 ProgressiveScan MPEG On 24 5 Enhanced YUV MPEG On 245 6 Set Video Out To RGB 61a 7 Set Video Out To YUV 61b MAIN gt VIDEO gt SCART MENU 1 12 Scart IC Check 54 2 Scart To DVD 55a 3 Scart Pass Through 55b 4 Scart Pin 8 Low 0 to 2 V 25a 5 Scart Pin 8 Mid 4 5 7 V 1250 6 Scart Pin 8 Hi 9 5 to 12 V 25c MAIN gt VIDEO gt DIGITAL PORT MENU 1 Video Port Out OXAA 17a 2 Video Port Out 0x55 17b MAIN FRONT PANEL SLAVE PROCESSOR MENU 1 Bus Comms Check 12 2 S W Version 26 MAIN BASIC ENGINE S2B MENU 1 S2B Echo 13 2 52 Pass Through 14 MAIN gt BASIC ENGINE gt MECHANISM MENU Disc Motor Laser Tray Focus Radial Sledge Grooves O Q Q N MAIN gt BASIC ENGINE gt SPECIAL DIAGNOSTICS MENU 1 Read FlashiD 70 2 ROM Checksum 71 3 Scratch Detector Test 72 MAIN gt PROCESSOR PERIPHERALS gt PCM CLOCK MENU 1 PCM CLK In CDDA Mode 11 3MHz 8a 2 PCM CLK In DVD Mode 12 3MHz 8b 3 PCM CLK In DVD96kHz Mode 24 6MHz 8c MAIN PROCESSOR PERIPHERALS FLASH MENU 1 Verify FLASH Checksum 6 2 Show FLASH Che
87. M5 R 470pF 5 50V 0603 50V 100P PM5 R 0603 50V 100NP80M 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 100uF 20 10V 0603 50V 100P PM5 R 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 100uF 20 10V 470pF 5 50V 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 0603 50V 100NP80M 0603 50V 100P PM5 R 0603 50V 100NP80M 100 20 10V 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 0603 25V 1nF 0603 25V 1nF 0603 25V 1nF 0603 25V 1nF 0603 25V 1nF 0603 25V 1nF 100uF 20 10V 0603 50V 100P PM5 R 470pF 5 50V 0603 50V 100P PM5 R 0603 25V 1nF 0603 25V 1nF 2201 20 6 3V 220uF 20 6 3V 47uF 20 25V 47uF 20 25V 2201 20 25V 470uF 16V 20 105C DXH 8X11 5 100uF 20 25V 100uF 20 25V 0603 50V 22nF COL 220pF 596 50V 220pF 596 50V 0603 10V 470nF COL 220pF 596 50V 220pF 596 50V 100uF 20 10V 10 20 63V 1000uF 16V 220pF 596 50V 220pF 596 50V 220pF 596 50V 0603 50V 100NP80M 10uF 20 63V 0603 50V 47P PM5 0603 50V 100NP80M 0603 50V 47P PM5 10nF 1096 50V 0603 100uF 20 10V 2430 2431 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3123 3124 3125 3126 3128 3130 3200 3201 3202 3203 3300 3301 3302 3304 3305 3306 3307 3308 3309 3310 3311 3312 3314 3315 3316 3318 3319 3320 3322 3323 3324 3325 3326 3327
88. R AOUTB3 LFE AOUTB3 LFE SCLICCLK JER s r ava SpA av3 SDAICDIN CONTROL PORT 3V3 DAC ADUCS MODE SELECT VLC ATS sett DSDA1 7 DSDB1 13 sEL2 DSDA2 DIRECT STREAM DSDB2 AMR seis DSDA3 gt DIGITAL INPUT MUTE CONTROL MUTEC1 MUTEC2 MUTEC4 5 MUTEC6 ITEM NO DESCRIPTION DVD763SA EU DVD763SA 171 A3 47 FRONT R 10 11 16 7201 av 1 9 99 74HCT4053D 7220 BC817 25 Vee Vss FRONT L 16 7201 Vdd s 74HCT4053D yo 5 ov 9 iE Vee Vss CENTER 12 13 14 200mv div 10ms div 200mV div AC 10ms div 100n 7202 A 2210 LM833D 1 200mV div AC 10ms div STEREO A3 39 48VA 72028 P gt LM833D 100n 7203 A 2212 l LM833D 1 SCART R A4 40 STEREO L A3 41 2200 B4 2201 B5 2202 B4 2203 B5 2204 B1 2205 C2 2206 6 2207 E6 2208 D1 2209 E1 2210 C12 2211 C13 2212 C14 2213 A10 2214 D12 2215 D14 2216 B10 2217 F13 2218 E7 2219 E7 2220 E5 32
89. R TO 0109 S2B SBC NO Requested subcode item could T FOUND not be found 010A S2B TRAY Tray could not be opened or closed completely 010B S2B TOC could not be read within AD timeout period 010C S2B JUMP Reguested seek could not be performed 010D S2B NON Attempt to access a non existing IST SES session 010E S2B NON EX tries to acces a non IST BCA existing BCA area 010F Speed setting A wrong or inappropraiate speed value has been set 0116 NO DISC No disc selected 011A TRAY INIT After reset initialized tray 011B NO TOC INFO TOC information in lead in area or erase TOC found 01F0 S2B OVERR many bytes received over UN S2B Reason see S2B ILL COMMAND error 01F1 S2B COMM Not enough bytes are received TO over S2B Reason see S2B ILL COMMAND error 01F2 S2B PARITY Byte received with parity error Reason see S2B ILL COMMAND error 01F3 S2B ILL PHA CMD IDC is not valid SE transmission out of sync Reason see S2B ILL COMMAND error 01 4 528 ILL NR Byte count has an illegal value OF BYTES Reason see S2B ILL COMMAND error SLPH Error Codes Error Number Error name Explanation 0000 COMMUNICA Error 2 communication TION Reason bad connection between slave processor and main processor SSM Error Codes Error Code Error name Explanation 0006 SP SYNCER System cannot get synchronised ROR with sectors coming from disc Reason Usually a damaged disc or the player was dropped
90. SDT1 DGND LRCLK DGND BCLK DGND PCM CLK 30P Flex Cable Connector 1103 3139 110 36071 30p 100mm o o 400 AORN a DGND SEL1 DGND SDT1 DGND LRCLK DGND BCLK DGND PCM CLK 5VSTBY SCL_5V SDA_5V SCART1 SCARTO GND BLUE_U GND GREEN_Y GND O MON O A on RED V GND Mono GND Mono GND CVBSOUT Mono 3V3 Power 3V3 Power 5V Power 12V Power 30P Flex Cable Connector 1104 3139 110 36071 30p 100mm 30P Flex Cable Connector 30 SCL 5V SDA 5V SCART1 SCARTO GND BLUE U GND GREEN Y GND O o o 400 A o mw RED V GND Y Mono GND C Mono GND CVBSOUT Mono 43V3 Power 43V3 Power 45V Power 12V Power 12V Power MUTE DGND DGND DIG OUT 504 05 MONO BOARD SCL 5V DGND SDA 5V 12 Power MUTE DGND DGND DIG OUT AV BOARD SCL 5V DGND SDA 5V STDBY CTRL P50 5VSTBY 12V Power 32V Power 1422 8P MIS 1102 3139 110 36951 8p 280mm 5VSTBY STDBY CTRL STBKEY 4p 100mm STDBY CTRL STBKEY STBKEY DISPLAY BOARD 5VSTBY STBKEY 12V Power 32V Power STANDBY BOARD CL 26532053 002 eps 170502 Block and Wiring Diagram AV Board Testpoint Overview 1100 113 A2 127 A7 143 A1 1204 B14 1221 1101
91. STDBY CTRL 1 19 SCL 5V SDA 5V SCART1 SCARTO Y Mono Mono 1423 CVBSOUT Mono 3V3 Power 5V Power 12V Power A3 62 4405 _ DIG OUT 2 231 234 PITT LU 200mV div AC 200mV div AC 10ms div 10ms div 12V Power 3496 A1 52 A4 52 1 53 4 53 gt 56R 7443 IRLML2502 12V Power 5VSTBY LD1117 45V Power 3 2 5VD PR OUT GND 100u if 7445 17808 2417 gt 5VVID 5V_Power 1400 video output 500mV div 20ys div 1R 3493 1R 12V Power IN OUT GND e a BARE BOARD 3139 243 30512 3 4 1401 RGB video output 500mV div 20us div 1402 video output 500mV div AC 20ys div 1403 500mV div 20us div 1406 407 eo 500mV div AC 500mV div AC 20ys div 20ys div 7 1418 video output pe 3V3 DAC gt 3V3 OSC A4 57 8 1418
92. T encoding and allows MacroVision copy protection For audio the processing cell is a fully compatible DTS Dolby Digital AC 3 MPEG1 MPEG2 PCM decoder capable of decoding 5 1 and 2 channel streams Output For video six analogue output pins are available on which CVBS S VHS Y C and RGB signals are present They go via a buffer to connector 1703 As an option a digital YUV output is available at connector 1704 External Memory The STi55xx family is capable of accessing external memory via three buses The enhanced memory interface EMI This interface is configurable and can be used to access Flash ROM and various flavours of DRAM The shared memory interface SMI The SMI is only used to access SDRAM The SMI is connected to a 64Mbits 4M x 16bit 7 5ns SDRAM item 7500 The SDRAM has the following functions used by the MPEG video decoder as a frame buffer It holds the software and the variables used by it The I2C bus Via this bus the NVRAM or EEPROM is accessible This memory is used to store user settings player settings and region code As the STi55xx l O lines are potentially unable handle 5V inputs a voltage level shifter is foreseen for all I2C busses This circuit will isolate the STi55xx I2C ports 3 3V from the system I2C bus 5 See figure below 5V 3V3 3k3 3k3 optional 5V 2 levels 3 3V I2C levels oF 7
93. The Basic Engine Interface 125 is connected to the output of the SAA7335 HD61 high speed CD decoder Analogue HF input The analogue HF input coming from the optical pickup unit OPU is also fed to the Furore IC to extract the copy protection information PSP Pit Signal Processing invisible data is stored on to disc which is required to decrypt the encrypted content SDRAM Interface The SDRAM interface forms a glue less interface to one 64 Mbit SDRAM device The interface takes care for the power up sequence mode programming and refreshing of the SDRAM devices This is hard coded in the interface and does not have to be controlled by the host Audio data input output Interface DSD PCM combined data output DSD PCM Output intended for a combined 6 channel DSD SACD and PCM DVD CDDA DAC Switching between the PCM data coming from the STi55xx and the internal generated DSD signals is done in the Furore IC Stereo DSD only output DSD stereo 2 channel DSD output with stereo down mix in the case of 5 and 6 channel and normal stereo in case of 2 channel DSD mode Circuit Descriptions and List of Abbreviations DVD763SA EU Stereo PCM data output Two possible stereo sources can be selected as stereo PCM output 1 Stereo PCM coming from the STi55xx via the PCM input on Furore 2 Stereo or down mix PCM derived via a decimation filter the SACD DSD signal Digital audio output inter
94. This circuit that the booting of the several devices on the mono board takes place in the correct order The Optical Pick up Unit OPU The Mercury 2 Loader has an optical unit consisting of two lasers One for CD with a wavelength of 780 nm for DVD with a wavelength of 650 nm The TZA1033 item 7105 controls the data from these lasers and the supply to them Front end the Servo Part The front end consists of e The Loader interface Servo Processor Decoder Circuit Descriptions and List of Abbreviations DVD763SA EN69 Interface Program Memory The Loader Interface The TZA1033HL K2 or DVDALAS2plus item 7105 is analogue pre processor and laser supply circuit It contains data amplifiers and several options for radial tracking and focus control It is possible to optimise the dynamic range of this pre amp processor combination for the LF servo and RF data paths The gain in both channels is separately programmable This will guarantee an optimal playability for all kind of discs Also a dual laser supply is implemented with fully automatic laser control including stabilisation and an ON OFF switch plus a separate supply pin for power efficiency The Servo Processor Decoder In the SD3 0 module the servo signals were fed to the MACE2 servo processor while the HF output signal was fed to the SAA7335 decoder In the new SD4 0SA CH module these ICs are combined into one chip t
95. UCT Figure 2 1 Class 1 Laser Product Note Use of controls or adjustments or performance of procedure other than those specified herein may result in hazardous radiation exposure Avoid direct exposure to beam 2 2 2 2 1 2 2 2 Warnings General All ICs and many other semiconductors are susceptible to electrostatic discharges ESD symbol amp Careless handling during repair can reduce life drastically Make sure that during repair you are at the same potential as the mass of the set by a wristband with resistance Keep components and tools at this same potential Available ESD protection equipment Complete kit ESD3 small tablemat wristband connection box extension cable and earth cable 4822 310 10671 Wristband tester 4822 344 13999 e Becareful during measurements in the live voltage section The primary side of the power supply pos 1005 including the heatsink carries live mains voltage when you connect the player to the mains even when the player is off It is possible to touch copper tracks and or components in this unshielded primary area when you service the player Service personnel must take precautions to prevent touching this area or components in this area A lightning stroke and a stripe marked printing on the printed wiring board indicate the primary side of the power supply Never replace modules or components while the unit is tan on Laser
96. UpsamplingFreq96 Sets Upsampling fre k quency to 96kHz 82c DAC_UpsamplingOn Enable upsampling 82d DAC_UpsamplingOff Disable upsampling Ref Reference Remark 6 PapChksFl Checksum FLASH 7a PapUclkAclkCdda uClock A CLK in CD DA mode 7b PapUcIkAclkDvd uClock A CLK in DVD mode 7C PapUclkAclkDvd96 uClock A CLK in DVD 96kHz mode 10 PapFlashWrAcc FLASH Write Access only for development 11 Papl2cNvram I2C NVRAM access 12 Papl2cDisp 2 Display PWB 13 PapS2bEcho S2B Echo 14 PapS2bPass S2B Pass through 15 PapNvramWrR NVRAM Write Read 62 PapChksSum Show checksums stored in flash Table 5 3 Components Ref 16 Reference Name CompSdramWrH Remark SDRAM Write Read Table 5 4 Audio Ref Reference Name Remark 19a AudioMuteOn Audio Mute On 19b AudioMuteOff Audio Mute Off 20a AudioPinkNoiseOn Audio Pinknoise On 20b AudioPinkNoiseOff Audio Pinknoise orbeep tone Off 20 AudioBeepToneOn Audio Tone 21a AudioSineOn Audio Sine signal On Off 21b AudioSineBurst Audio Sine signal Burst 56a AudioLfePortHigh Setthe LFE SEL port to HIGH 56b AudioLfePortLow Setthe LFE SEL port to LOW 65 DAC 12C Resets DAC and check I2C communication with DAC 66a I2CEnable Enable I2C communica tion to AV board 66b DAC_I2CDisable Disable I2C communica tion to AV board
97. and no flow control The free COM port must be connected via a special cable to the RS232 port of the DVD player This special cable will also connect the test pin which is available on the connector to ground i e activate test pin Code number of PC interface cable 3122 785 90017 E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions Table 5 1 Basic diagnostic nuclei Ref Reference Name Remark 1 BasicSpAcc Serial port Access test initialization 2a BasiclnterconDram Data and address bus Interconnection only for development 2b BasiclnterconSdram Data and address bus interconnection 3 BasicDramWrR DRAM Write Read only for development 4 BasicSdramWrR SDRAM Write Read Table 5 2 Processor and peripherals Ref Reference Name Remark 68a DAC_AudioPreMuteOn Enable Audio Pre mute pin 68b DAC_AudioPreMuteOff Disable Audio Pre mute pin 69a DAC CenterOn Enable Center on pin 69b DAC_CenterOff Disable Center on pin 79 DAC Reset Resets DAC 80a DAC ModeCDDA Sets DAC to CDDA mode 80b DAC ModeDVD48 Sets DAC to DVD mode 48kHz 80c DAC ModeDVD96 Sets DAC to DVD mode 96kHz 80d DAC ModeDSD Sets DAC to 050 mode 81a DAC LowPowerStandby Enable Low Power On Standby 81b DAC LowPowerStandby Disable Low Power Off Standby 82 DAC UpsamplingFreq19 Sets Upsampling fre 2k quency to 192kHz 82b DAC
98. cart switching 57b VideoScartPinMi PIO pins as used in 2A for Scart switching 57c VideoScartPinHi PIO pins as used in 2A for Scart switching 61 VideoColOutRGB Output RGB from ST5508 575508 616 VideoColOutYUV Output YUV from ST5508 ST5508 Table 5 6 Display slave processor Ref Reference Name Remark 26 DispVer Version number 27 DispKeyb Keyboard 28 DispRc Remote Control 29 DispLed LEDs 30a DispDisplay VFT Display test 30b DispLCDisplay LCD Display test 30c DispLCDBkLight LCD Backlight test 60 DispP50 P50 loopback test Table 5 7 Log Error logging in Nvram Ref Reference Name 31 LogReadErr Remark Read last Errors 32 LogReadBits Read errors Bits 33 LogReset Reset Table 5 8 Miscellaneous Ref Reference Name Remark 34 MiscReadConfig Read Configuration area from NVRAM 35 MiscNvramReset NVRAM Reset 36 MiscNvramMod Modify NVRAM contents EEJ EM DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 7 3 Table 5 9 Basic engine Ref Reference Name Remark 37 BeVer Version number 38a BeFocusOn Focus On 38b BeFocusOff Focus Off 39a BeDiscmotorOn Discmotor On 39b BeDiscmotorOff Discmotor Off 40a BeRadialOn Radial control On 40b BeRadialOff Radial control Off 41a BeS
99. cessful 3901 Parity error from Basic Engine to Serial 3902 Unexpected response from Basic Engine 3903 Communication time out error 3904 Basic Engine returned error number OxXX 3921 Parity error from Basic Engine to Serial 3922 Unexpected response from Basic Engine 3923 Communication time out error 3924 Basic Engine returned error number OxXX 3800 Test successful 3801 Parity error from Basic Engine to Serial 3802 Unexpected response from Basic Engine 3803 Communication time out error 3804 Basic Engine returned error number 3805 Focus loop could not be closed 3820 Test successful 3821 Parity error from Basic Engine to Serial 3822 Unexpected response from Basic Engine 3823 Communication time out error 3824 Basic Engine returned error number OxXX 4200 Test successful 4201 Parity error from Basic Engine to Serial 4202 Unexpected response from Basic Engine 4203 Communication time out error 4204 Basic Engine returned error number OxXX 4205 Sledge could not be moved to home position 4206 Focus loop could not be closed 4207 Motor not on speed within time out 4208 Radial loop could not be closed 4209 PLL could not lock in accessing or tracking state 4210 Subcode or sector information could not be read 4211 Requested subcode item could not be found
100. cksum 62 MAIN PROCESSOR PERIPHERALS NVRAM MENU 1 12 NVRAM Acces 11 2 NVRAM Config 34 3 NVRAM Reset 35 4 NVRAM Modify 36 5 NVRAM Read Wr Test 15 MAIN gt MISCELLANEOUS gt STATISTICS INFO MENU 1Total Nr Of Times Tray Open 47a 2 Total Time Power On 47b 3 Total Play Time CDDA 8 VCD 47c 4 Total Play Time DVD 47d Third Level Submenus MAIN gt AUDIO gt EXT DAC BOARD gt I2C TEST MENU 1 12C Test 66a 2 12C Enable Pin On 66b 3 12C Enable Pin Off 66c MAIN AUDIO EXT DAC BOARD CLOCK MENU Clock Internal 67a Clock External 67b Clock Upsampling 192k 963 only 82a Clock Upsampling 96k 963 only 82b Clock Upsampling On 963 only 82c Clock Upsampling Off 963 only 824 ONS MAIN gt AUDIO gt EXT DAC BOARD gt AUDIO 1 Audio Pre Mute On 68a 2 Audio Pre Mute Off 68b 3 Audio Center On 69a 4 Audio Center Off 69b EEJ E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 8 5 8 1 MAIN gt AUDIO gt EXT DAC BOARD gt LOW POWER STANDBY 1 Low Power Standby On 81a 2 Low Power Standby Off 81b MAIN gt AUDIO gt EXT DAC BOARD gt DAC MODE MENU 1 DAG CDDA Mode 80a 2 DAC DVD48 Mode 80b 3 DAC DVD96 Mode 80c 4 DAC DSD Mode 80d MAIN gt BASIC ENGINE gt MECHANISM gt DISC MOTOR MENU 1 Disc Motor On 39a 2 Disc Motor Off 39b MAIN gt BASIC ENGINE gt MECHANISM gt LASER MENU 1 CD Laser On
101. d to the board This requires a patch on the mono board The clock distribution is as follows e The master clock 384FS is received from the high end DAC on AV board From this clock the 27 MHz clock for Sti55xx and Furore 2 is derived video clock From the 27 MHz clock the audio clock 256FS is derived The STti5580 and Furore 2 use this clock e high end DAC on AV board uses its own XTAL clock 384FS The 256FS clock to the DAC board is switched off to prevent for interference e AV board receives the 25625 clock Selection of the audio clock is done in the clock factory For a description of the clock factory see paragraph Clock Factory Video Output Digital video optional Digital YUV output is routed directly from STi55xx ports to a 24 pin connector item 1704 From the same connector the HSYNC VSYNC and 27MHZ CLK signals are available The digital YUV connector is the interface to external video processing devices such as high quality progressive scan codex and high quality video DAC Analogue video The STi55xx is capable of 6 channel analogue video Three channels pins 25 26 and 27 are RGB or YUV format while the other three channels pins 32 33 and 34 are Y C and CVBS A video output buffer see diagram M7 e g item 7701 for R is implemented an 8MHz 16MHz selectable filter stage and a 75 drive stage 72 EM DVD763SA Circuit Descriptions and List of Abbreviations
102. div 1120 2V div DC 3V3D 20ns div 7103 C v 74LVCOOAD 14 9 100n a lt m 2 gt lt a lt LL O o LL 7104 PCF8574T INTERRUPT SCL 3V3 5VD 4 SDA_5V SDA 3V3 3V3 FOR DEVELOPMENT EVALUATION SDA 5V STDBY CTRL P50 5VSTBY 12V Power TO 1127 DISPLAY 32V Power LOGIC LP FILTER 1V6 10 12 13 14 2V div DC 2us div 2 00 V div DC 2us div 1116 117 2V div DC 100ns div 2V div DC 20 0ns div 1122 1131 FRED 1V div DC 20ns div 3V3 2V div DC 20ns div 3V3D 7103 B 74LVC00AD 14 4 1V6 3180 A2 14 li FILTER Pc BUS CONTROL POWER ON RESET SHIFT REGISTER BARE BOARD 3139 243 30512 CLK SEL A1 15 CENTER ON A2 18 OPTIONAL DC Vtg measured in STOP MODE 3140 6100 47R 1131 3V3D Y 4 7 5316 CL 26532053 005 eps 250402 1100 C6 1200 G1 1400 B1 1422H1 2100 A6 2101 A5 2102 C3 2103 C3 2104 E3 2105 C6 2106 C7
103. e Test The picture test is performed by putting a predefined picture colour bar on the display nucleus VideoColDencOn and asking the user for confirmation The display will show the following message CL 96532065 015 eps 100102 Figure 5 18 By pressing OPEN CLOSE the user confirms the test pressing STOP will indicate the picture was invisible or incorrect Pressing PLAY will proceed to the next test If the user presses PLAY without pressing OPEN CLOSE or STOP first the result of this test will be TRUE picture ok Note The colour bar must be simultaneously available on the CVBS and RGB or YUV outputs available On the SCART only the CVBS and RGB signals will be available Sound 1 amp SCART DVD Test The first soundtest is performed by starting a pink noise sound that needs confirmation from the user nucleus AudioPinkNoiseOn The display will show the following message CL 16532162 038 eps 080102 Figure 5 19 On the TV screen a colour bar generated by nucleus VideoColDencOn is visible and the internally generated pinknoise is audible By pressing the PLAY key the user confirms the test Pressing the STOP key will indicate the sound was inaudible or incorrect Note Only for double scart models loop through will be simultaneously active during this test SCART loop through will be measured with the aid of an external video source By pressing the PLAY key there will be switched
104. eEchoOn Set Echo Control fuction on 51b KaraokeEchoOff Set Echo Control function off Menu Mode Interface Activation Switch the player on and the following text will appear on the screen of the terminal program DVDv4 Diagnostic Software version 5 03 M enu C ommand S 2B interface M enter SDRAM Interconnection test passed Basic SDRAM test passed Slave Processor SLAVE2 Press ENTER to go to main menu CC enter MAIN MENU Audio Video Front Panel Basic Engine Processor Peripherals Error Log Miscellaneous Select CL 26532053 058 eps 150502 Figure 5 38 Screen menu The first line indicates that the Diagnostic software has been activated and contains the version number The next lines are the successful result of the SDRAM interconnection test and the basic SDRAM test The last line allows the user to choose between the four possible interface forms If pressing M has made a choice for Menu Interface the Main Menu will appear Layout of Menu and Submenu The following menu layout will appear after starting up the DVD player in menu mode The symbol indicates that the current menu choice will invoke the display of a submenu The number between idicates the nucleus number These numbers will not be shown on the screen Menus MAIN MENU Audio Video Front Panel Basic Engine Proces
105. er voltage situation remains present the SMPS will go in sequence of protection start up protection and the cycle repeats This effect is highly audible 9 3 9 3 1 9 3 2 EN68 EN DVD763SA Circuit Descriptions and List of Abbreviations Loader Mono Board DVDalas2 Loader interface d front end processor Program Memory FRONT END back end processor BACK END Module Interface CL 26532053 022 eps 260402 Figure 9 3 Block Diagram Loader Mono board The SD4 00 SA CH SACHI 4 is the 2nd generation Philips Architectural Standard Design of SACD mono board based on Furore 2 and will be used in the new generation of SACD players It is designed in a multi task way so that it can support the following optional main functions 504 00 SA CH Support SACD player with 5 disc changer 504 00 SA Support SACD player with single disc 504 00 CH Support DVD player with 5 disc changer but without SACD playback 504 00 2 Support SACD player with single disc and 12 slave The SD4 00 SA CH SACHI 4 module consist of the following key components 1 OPU Mercury 2 Loader VAL601 1 14 slim type for a single disc SACD player or DVD VAM6001 14 mechanism for a 5 disc SACD changer 2 Front end M2 Basic Engine 3 Back end DVD Host Processor STi55xx and Furore 2 SACD DSD DST decoder 4 Power supply To convert the PSU voltages to the correct values 5 Reset circuit
106. face IEC958 The IEC958 format is intended to connect the DVD736SA to a digital receiver No DSD signals are defined for IEC958 therefore the DSD gt PCM converted signal is transmitted Following two types of signals are possible on the digital interface 1 1 958 data coming from the STi55xx 2 1 958 data stereo or down mix PCM derived via a decimation filter from the SACD DSD signal Clock reset input Two different processing clocks and a reset pulse are needed 1 Sys clk System clock for data processing part frequency can be 27 MHz or 768 FS 2 384 FS Processing clock for and post processing 3 RESETn is an asynchronous reset and should be low for at least 1 period of DSD CLK Memory e SDRAM The size of the SDRAM 64 Mbit The SDRAM items 7500 and 7502 has the following functions used by the MPEG video decoder as a frame buffer It holds the software and the variables used by it Flash ROM Two 2MB Flash ROMs items 7402 and 7403 hold the DVD firmware and are controlled by pin 186 FLASH OEN of the STi55xx It must be able to perform a download by disk or OS link in a Flash only system EEPROM User settings player settings and region code are stored in a 32 Kb EEPROM Audio Output The audio interfaces available in SD4 0SA CH are 125 and S PDIF for digital audio output and 128 karaoke microphone input In SACD player two types of DACs that are P
107. for DVD743 EU FROM 0201 of PSU 4 STBKEY 440053 4K7 440052 Only for models with Mech SW Electrical Diagrams DVD763SA 58 Layout DVD763SA 30521 Front Board Side 1100 A15 1118 B20 1121 A5 1125 A7 1128 C3 1131 A21 1134 B20 2111 B19 2119 B6 7103 C5 1109 A6 1119 B5 1122 A1 1126 C19 1129 A19 1132 B2 1185 C2 2113 A6 2123 A8 7104 B11 1113 B7 1120 B22 1123 B1 1127 A9 1130 A18 1133 A20 2106 B20 2118 B6 2125 B7 7106 B4 CL 26532039 020 eps 200302 Layout DVD763SA 30521 Front Board Overview Bottom Side 2100 C16 2107 A15 2115 A22 2124 A3 3103 A6 3109 B15 3115 B21 3121 A15 3127 A14 3133 A22 3139 C21 3145 C1 4102 A4 7101 A19 2101 B15 2108 C20 2116 B20 2126 A12 3104 A6 3110 B2 3116 B21 3122 A4 3128 A4 3134 A2 3140 B2 3146 A15 6100 B15 7102 A22 2102 A20 2109 C20 2117 C17 2127 A12 3105 C15 3111 C20 3117 A17 3123 C19 3129 A22 3135 B2 3141 C21 3147 A15 6101 B4 7105 B2 2103 C4 2110 A15 2120 B21 3100 A11 3106 C15 3112 B21 3118 C3 3124 C19 3130 A22 3136 C2 3142 C16 3148 B20 6102 B5 7107 C21 2104 C19 2112 A4 2121 A4 3101 A14 3107 B16 3113 A16 3119 C3 3125 A15 3131 C18 3137 A12 3143 A3 4100 A4 6103 A21 2105 C4 2114 A22 2122 A13 3102 A11 3108 C15 3114 B21 3120 A2 3126 A5 3132 C18 3138 C16 3144 B3 4101 A4 7100 B15 20 PART
108. ful 3604 NVRAM accessible 2400 Test successful 3605 NVRAM checksum could not be updated 2401 bus busy 2421 l2c bus busy 1500 Test successful 2441 I2c bus busy 1502 NVRAM access time out 2 2500 Test successful 1504 NVRAM fails 2501 l2c bus busy 2502 I2c bus not working 5400 Test successful 2520 Test successful 5401 l2c bus busy 2521 l2c bus busy 5402 12c bus not working 2 2522 I2c bus not working 5403 Scart switch controller not responding 2540 Test successful 5404 Scart switch controller response not correct 2541 I2c bus busy 2542 12c bus not working 5500 Test successful 6100 Test successful 5501 12 bus busy 6100 Test successful 5502 l2c bus not working 5 8 8 Furore Nuclei 5520 Test successful 5521 l2c bus busy Error 5522 l2c bus not working code Error text 5523 Scart switch controller not responding 8300 Test successful 8301 Invalid Version ID read 5200 Test successful 8400 Test successful 5201 12c bus busy 8420 Test successful 5202 l2c bus not working 5300 Test successful DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 9 5 9 1 5 9 2 Test Instruction Front Display and Audio Video Board These test instruction is designed specifically for SACD 2002 single disc models which has the following outputs e 6 Channel Audio output
109. ge rectifier D6110 rectifies the mains voltage after which C5 2117 smoothens it The DC voltage across this capacitor is the DC input voltage approximately 300V to pin 1 of transformer T1 pin 9 of 5190 and pin 1 of IC1 7130 The mains input also consists of a differential mode lightning protection DM1 R3110 and a common mode lightning protection CM1 D6114 15 Start up Circuitry The rectified voltage from the bridge rectifier is connected to pin 1 of IC1 This voltage will charge the Vcc capacitor C7 C2131 When this voltage at pin 13 reaches the start up threshold of min 15V the control circuit starts to operate After start up the control IC requires a sinking current which the start up circuitry cannot deliver Therefore a take over circuitry a coupled winding of transformer T1 is present The voltage at this point will take over the supply voltage at pin 18 of the IC1 7130 If the take over circuit does not function IC1 7130 will switch off again at the minimal operating voltage of 8V The whole operation cycle will repeat itself with audible hiccup sound if take over is not present Secondary Voltage Sensing The secondary voltage regulating circuit comprises of opto coupler IC2 7190 which isolates the error signal from the control IC on the primary side and a reference component IC3 7290 TL431 2 5V A CL 96532065 071 eps 130799 Figure 9 2 TL431 This reference component has two func
110. he SAA7812 Iguana This chip contains the following blocks channel decoder block decoder servo processor and microcontroller The servo circuit in the SAA7812 item 7207 takes care of the servo controls In a CD system there are some twelve control loops active About six of them are needed to adjust the servo error signals that is once per disc rotation It also adjusts offsets signal amplitudes and loop gains AGCs to enlarge system robustness and to avoid expensive potentiometer adjustments in production The other six loops determine the laser spot position on the disc in the radial axial focus and tangential directions It also has to take care that the spot accesses a required position as fast as possible This access system consists of two parts namely the actuator and the sled which are within a certain range mechanically and electrically independent Therefore during an access the servo has to control as well the actuator as the sled The analogue signals from the diode pre processor are converted into a digital representation using A D converters For the communication between the host processor STi55xx and the servo processor the S2B bus is used This bus supports full duplex asynchronous communication The SAA7812 is also a combined CD DVD compatible decoding device The device operates with built in hardware for CD DVD error correction and de interleaving operations It decodes EFM or signals
111. lay patterns are tested the DispDisplay nucleus will return FALSE display test unsuccessful MI MI NA MA ANE EN ANC ANT If OK press OPEN CLOSE If NOK press STOP If OK press OPEN CLOSE If NOK press STOP If OK press OPEN CLOSE If NOK press STOP lt press PLAY to continue CL 16532162 031 eps 080102 Figure 5 6 LED Test The LED s on the DVD player is are tested by nucleus DispLed The user must check if the LED s is are lighted if it is press OPEN CLOSE if it is not press STOP By pressing PLAY the script will proceed to the next test If the user presses PLAY before OPEN CLOSE or STOP the DispLed nucleus will return TRUE LED test successful Keyboard Test The keyboard of the DVD player is tested by nucleus DispKeyb The user is expected to press all keys on the local keyboard once The code of the key pressed is shown on the local display 1 hexadecimal digit immediately followed by a hexadecimal number indicating how many times that key has been pressed Example of the local display during this test Li fal M I Vw gt IF CL 196532162_032 eps 080102 Figure 5 7 The key codes displayed on the local display will scroll from right to left when the display gets full the text K will remain on display KEY ID O PLAYPAUSE 8 NAVIGATION UP ___ 9 NAVIGATION DOWN B NAVIGATION RIGHT D OK CL 26532039 027 eps
112. ledgeln Sledge Inwards 41b BeSledgeOut Sledge Outwards 42a BeGroovesln jump Grooves to Inside 42b BeGroovesMid jump Grooves to Middle 42c BeGroovesOut jump Grooves to Outside 43a BeTrayln Tray In 43b BeTrayOut Tray Out 44 BeReset Reset Basic Engine 58a LaserCdOn CD Laser on 58b LaserCdOff CD Laser off 58c LaserDvdOn DVD Laser on 58d LaserDvdOff DVD Laser off 70 BedReadFlashlD Read flash memory manufac turer and device ID 71 BedCalcRomChk sum Calculate ROM checksum 72 BedScratchTest Test scratch detection circuit Table 5 10 Furore IC Ref Reference Name 62 Furore SdramWrR Remark Furore SDRAM Write Read test 63 Furore SdramWrR Furore SDRAM interconnec Fast tion test 64 Furore Id Furore version ID check 83 Furore Reset Furore reset 84a Furore High Sets Furore output pins DSD PCM0 9 to high 84b Furore Low Sets Furore output pins DSD 9 to low Table 5 11 Karaoke not available Ref Reference Name 48a KaraokeModeOff Remark Switch Karaoke mode off 48b KaraokeModeOn Switch Karaoke mode on 49 KaraokeMiclnput Check path from the microphone input to audio output 50a Set Karaoke Key to the maximum level 1200 cent 50b KaraokeKeyOff Set Karaoke Key to flat octave 0 cent 51a Karaok
113. left side of the display contains a 3 digit code which can have a value between 000 and 111 These values indicate the faulty modules and are to be interpreted as follows Displayed Indication for each module Value Basic Engine Mono Display PCB PCB 000 ok ok ok 001 ok ok faulty 010 ok faulty ok 011 ok faulty faulty 100 faulty ok ok 101 faulty ok faulty 110 faulty faulty ok 111 faulty faulty faulty CL 96532065 031 eps 120799 Figure 5 33 The loop test will perform the same nuclei as the dealer test but it will loop through the list of nuclei indefinitely The display of the DVD player will display not only the three digits indicating correct faulty modules and the last found error code as mentioned faults are detected as far as they can be within the Scope of the diagnostic software but also a loop counter indicating how many times the loop has been gone through If an error was detected the display will remain as in figure 5 34 until the user presses the PLAY key and then it will continue to the next loop Example CL 16532162 050 eps 080102 Figure 5 34 The 2 digit number 23 on the right of figure 5 32 indicates the number of times the loop test has been performed 5 6 1 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA 5 GEJ After one loop cycle Display the 3 digit module bits together with the last error code which occured in the loop tes
114. les DOG O000AMAMAMAMMMMAMMMAMM 2231 N N LOCOP 000090 0000 OO CNIPO FEN FLOLOLOLOULOLOLOLOLOLOCOCOCOCOCO CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN 2220 CL16532007 95b e 8223 A 224 K6222A Co lt lt C COG COCCO COG nooo MOR 000090 NSH OOOO NIST CANAAN ON IE ENON IN NON INI SE SE CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN EXE SE NSEPOPOPOPNONOONCONONONONONONONPO lt UM ON 00009 OO NN xELOCOTP 0009 OO OOOO QI CNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCNCN lo lev 6201 li 0303030100100 SI lt lt lt lt OC T x lt QI SO OR 0000 OO O OOOOO QIN 3208 6203 Oj IS m ex ol lo IK x x e m O300000TPs 0000 P P P OW 00000 008 00 ODOOOGOOGD OG ON
115. n The DVD763SA is a model from the SACD 2002 single disc range It uses a 2nd generation Philips SACD mono board based on the Furore 2 DSD DST decoder Below you will find a circuit description of the several modules Power Supply Unit Introduction This supply is a Switching Mode Power Supply SMPS which uses the control TY720xx to produce pulses to drive the power switch MOSFET The TY720xx IC7130 is a high performance current mode controller for DC to DC converter applications The operation frequency varies with the circuit load When the output power demand decreases the switching frequency raises with a maximum frequency of 125 kHz defined by C2130 at pin 5 At this point the internal VCO takes over and starts to decrease the switching frequency This has some benefits compared to a fixed frequency flyback converter The efficiency is better which results in a lower power consumption Output Voltages The following output voltages are present on connector 0201 Pin 1 and 2 3V3_POWER Pin4 12V POWER Pin5 12STBY 7 5VSTBY Pin9 12V POWER Pin 11 32 POWER Note The suffix STBY indicates that the supply is not switched off during Standby Mode Power switching is done with the STBY CTRL signal from the slave processor 9 2 3 Operation Figure 9 1 Power Supply Mains Input Circuit The brid
116. ng pins of the microprocessor pins 26 to 37 goes from 5 to OV IR Receiver The IR controller in the slave processor handles both RC5 and RC6 signals The logic is 5V for high and OV for low measure at pin 22 P50 Interface P50 or Easylink is a bi directional serial interface for communication between video equipment This communication goes via pin 10 of the SCART bus Display The slave uP provides a negative DC switching voltage to drive the 11 segment FTD As the display consists of eleven segments there are eleven grid signals G1 G11 controlling each respective grid The slave processor has an internal square signal generator 42 kHz with duty cycle 45 55 to generate the AC filament voltage TS7103 and 7106 amplify the square signal before it is applied to the display VAC VFIL 1 VFIL 2 VRMS 3 5 V The necessary power supply of 26 V is derived via zener diode 6101 from the 32V supply which is coming directly from the Switching Mode Power Supply SMPS SIO CLK AN BOARD STi55xx SIO DATA HOST E lt PE o s 0 5 5 OTHERS STDBYJON TMP87CH74 OPEN CLOSE FRONT CTRL FRONT STDBY slave uP STOP aur 1 x Tact Switch STDBY CTRL LED a PLAY PAUSE Tact Switch E For DVD763SA models alg 7 IR 55 N 9 CL 20592053 Figure 9 12 Slave proces
117. ngine tests are started 5 5 5 Tray Test First the tray is tested The purpose of this test is also to give the user the opportunity to put a disc in the tray of the DVD player Some tests on the Basic Engine require that a disc e g DVD MPTD test disc is present in the player At the end of the Basic Engine tests this tray test will be repeated solely to enable the user to remove the disc in the tray The local display will look as follows CL 16532162 041 eps 080102 Figure 5 23 By pressing OPEN CLOSE the user can toggle the position of the tray Note that this test will not contribute to the test result of the Basic Engine Pressing PLAY will proceed to the next test At this point the tray will be closed automatically by the software if it was open 5 5 6 Sledge Test Visual Test The second Basic Engine test tests the sledge The user can move the sledge as many times as desired by using OPEN CLOSE nucleus BeSledgeOut and STOP nucleus BeSledgeln Pressing PLAY on the local keyboard proceeds to the next test Note that this test will not contribute to the test result of the Basic Engine The local display will look as follows during the sledge test 7 JEG CL 165321625 042 eps 080102 Figure 5 24 5 5 7 Disc Motor Test Visual Test The third Basic Engine test tests the disc motor nucleus BeDiscMotorOn The local display looks as follows CL 16532162 043 eps 080102 Figure 5
118. oblem The column Explanation holds a more elaborate description and the most likely reason for the error Some Examples 002E0000 SMA reported a timeout error 0016010A Engine could not fully close or open the tray D0010001 Flash checksum failed For further explanation of DS errors see description of nucleui error codes in paragraph 5 8 UART Error Codes 0000 BUF many characters were offered in Error Error Number name Explanation RFLOW too little time Reason system was too busy doing other jobs 0001 COMMUNI Usually a protocol error Reason CATION bad connection between engine and processor 0002 TIME OUT BE Errors Error Number Error name 0101 S2B ILL CO MMAND Explanation Parameter s not valid for this command Reason some communication problem between UART and engine 0102 S2B ILL PAR Command not allowed in this AM state or unknown Reason see S2B ILL COMMAND error Error Number Error name Explanation 0103 S2B SLEDGE could not be moved to home position 0104 S2B FOCUS Focus failure 0105 S2B MOTOR Motor could not reach speed within timeout 0106 S2B RADIAL didn t get on track after several retries 0107 S2B PLL LO PLL could not lock in Accessing CK or Tracking state 0108 SBC HEADE timeout
119. ocessor overview Function STi5580 STi5588 STi5519 Basic CD VCD DVD decoding X X X Extra 2 channel of 125 output PCMDATA3 X X Karaoke x x DTS X x Audio post processing equalizer level meter etc x DVD audio x Progressive scan at analog video output x CL 16532163 048 eps 240102 Figure 9 4 Processor overview The STi5580 has the same architecture as the 5715508 used in earlier DVD generations and is pin to pin compatible It works on 3 3 V VDD and comprises the following functions Video decoder which supports MPEG1 and MPEG2 e Audio decoder that supports AC 3 MPEG1 MPEG2 DTS PCM S PDIF and MP3 e PAL NTSC video encoder with simultaneously Y C CVBS and RGB YUV outputs video encoder supports Closed Caption and allows MacroVision 7 0 6 1 Full screen On Screen Display OSD generator Three on chip PLLs to generate all necessary clocks as reference the 27 MHz video clock is used Input Input data comes from the I2S bus The front end interface of this device accepts DVD CD and CD DA information Signal Processing For video the input data stream is decoded to the appropriate MPEG Sub Picture and OSD data streams after which they are fed to the PAL NTSC encoder This cell will convert the digital MPEG Sub Picture OSD stream into a standard base band signal and into RGB components It handles interlaced and non interlaced data can perform CC TX
120. onents identical to the original ones Any other component substitution other than original type may increase risk of fire or electrical shock hazard Safety regulations require that after a repair you must return the unit in its original condition Pay in particular attention to the following points Route the wires cables correctly and fix them with the mounted cable clamps e Check the insulation of the mains lead for external damage e Check the electrical DC resistance between the mains plug and the secondary side 1 Unplug the mains cord and connect a wire between the two pins of the mains plug 2 Setthe mains switch to the on position keep the mains cord unplugged 3 Measure the resistance value between the mains plug and the front panel controls and chassis bottom 4 Repair or correct unit when the resistance measurement is less than 1 MO 5 Verify this before you return the unit to the customer user ref UL standard no 1492 6 Switch the unit off and remove the wire between the two pins of the mains plug Laser Safety This unit employs a laser Only qualified service personnel may remove the cover or attempt to service this device due to possible eye injury Laser Device Unit Type Semiconductor laser GaAlAs Wavelength 650 nm DVD 780 nm VCD CD 20 mW DVD RW writing 0 8 mW DVD reading 0 3 mW VCD CD reading 60 degree Output Power Beam divergence CLASS 1 LASER PROD
121. ooting and Test Instructions 5 1 5 1 1 Dealerscript Purpose of Dealer Script The dealer script can give a diagnosis on a standalone DVD player no other equipment is needed to perform a number of hardware tests to check if the DVD player is faulty The diagnosis is simply a error or pass message No indication is given of faulty hardware modules Only tests within the scope of the diagnostic software will be executed hence only faults within this scope can be detected Nucleus Nucleus Name Nucleus Number Display Countdown 5 1 2 Contents of Dealer Script The dealer script executes all diagnostic nuclei that do not need any user interaction and are meaningful on a standalone DVD player The nuclei called in the dealer script are the following the number after each nucleus name corresponds with the number being on the local display when the nucleus is executed during the dealer script Description 7 6 PapChksFI Calculate and verify checksum of FLASH memor Checks the I2C interface with the slave processor on 12 Papl2cDisp the display board 13 _ PapS2bEcho Checks I2C interface to the basic engine Papl2cNvram Checks the I2C interface with the GE PapNvramWrR Pattern test of all locations in NVRAM 2 6 CompSdramWrR Pattern test of all locations in the SDRAM s FURORERSdramWrRLow Pattern test of all locations in the SDRAM s CL 26532053 052 eps 1
122. orlog readout looks as follows CL 16532162 047 eps 080102 Figure 5 30 Note Previous versions of the diagnostic software showed a 8 digit error code Due to limitations in the number of digits that can be displayed by some front panel displays the most significant digits will not be shown This can be done since all the error codes used by this player has set these 2 digits to 00 By pressing OPEN CLOSE or STOP the user can move forward or backward respectively through the logged error codes If 0000 is displayed at all positions the error log is empty Display of the logged errors is done in a cyclic manner By pressing PLAY on the local keyboard the user can proceed to the next test Error Bits Reading the error bits is done by nucleus LogReadBits The display during the errorbits readout looks as follows CL 16532162 048 eps 080102 Figure 5 31 Only the identification number decimal representing set errorbits will be shown By pressing OPEN CLOSE or STOP the user can move forward or backward respectively through the logged errorcodes If the display only shows EB 0 no error bits were set By pressing PLAY the user can continue to the next test Loop Test See Table Below At the start of the loop test the local display of the DVD player will show the interactive player test result readout in the following display 33 L V CL 16532162 049 eps 080102 Figure 5 32 The
123. over to the external source This must become now visible on the TV srcreen using the SCART The local display will show the following message CL 16532162 039 eps 80102 Figure 5 20 The internally generated colour bar is still available on the CVBS and Y C outputs And the pinknoise signal is still available on the cinch audio outputs By pressing the OPEN CLOSE button the internal generated colour bar becomes visual again 5 4 3 The test can be left by pressing the PLAY key for more than one second Sound 2 Test The second soundtest is performed by producing sine sound nucleus AudioSineOn The signal can be stopped by pressing the STOP key The display will show the following message CL 96532065 019 eps 100102 Figure 5 21 After the audio signal has been stopped by pressing OPEN CLOSE the user confirms the test Pressing STOP will indicate that something went wrong Pressing PLAY will proceed to the next If the user presses PLAY without pressing OPEN CLOSE or STOP first the result of this test will be TRUE sound ok 5 5 5 5 1 5 5 2 5 5 3 5 5 4 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA ES LIE Basic Engine Version Number In the basic engine tests the version number of the Basic Engine will be shown first as the following example uri s DEO 13 HUD 1 Figure 5 22 By pressing the PLAY key the Basic E
124. pected response from Basic Engine 3703 Communication time out error 3704 Basic Engine returned error number 5800 Test successful E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions 5 8 3 Error code Error text 5820 Test successful 5840 Test successful 5860 Test successful 5801 Unexpected response from Basic Engine 7000 Manuf ID lt gt Device ID YY 7001 Comm Test Failed 7002 Load Cmd Failed 7003 Load Dat Failed 7004 Run Cmd Failed 7100 ROM Checksum XXXX 7101 Comm Test Failed 7102 Load Cmd Failed 7103 Load Dat Failed 7104 Run Cmd Failed 7201 Comm Test Failed 7200 Test successful 7202 Load Cmd Failed 7208 Load Dat Failed 7204 Run Cmd Failed 7205 Scratch circuit not OK Display PWB Nuclei Error code Error text 3000 Test successful 3001 Disp not responding 3002 Disp Key no response 3003 One or more patterns not correct 3004 Disp type invalid 3020 Test successful 3021 Disp not responding 3022 Disp Key no response 3023 One or more patterns not correct 3040 Test successful 3041 Disp not responding 3042 Disp Key no response 3043 One or more patterns not correct 2700 Model name in wich the test is
125. re 2 sends the six incoming PCM channels to the high end DAC board The mute signal from the STti55xx is directly passed to the board This requires a patch on the mono board The IEC958 output of the STi55xx is fed directly to AV board The clock distribution is as follows master clock 384FS is received from the high end DAC board From this clock the 27 MHz clock for 5715580 and the Furore 2 is derived Video clock From the 27 MHz clock the audio clock 256FS is derived The STi55xx and Furore 2 use this clock For CD DA FS amounts to 44 1 KHz for DVD 48 or 96 KHz Incase of CD DA the high end DAC uses its internal clock 384 5 In case of DVD the switch matrix of Furore 2 sends the audio clock 256FS to the high end DAC on AV board e AV board receives the 25625 clock Selection of the audio clock is done in the clock factory For a description of the clock factory see paragraph Clock Factory SACD Data Path The data path for DSD DST is as follows e 125 data from the basic engine enters the Furore 2 Furore 2 processes the data This results in 6 DSD DST channels switch matrix of the Furore 2 sends the 6 DSD DST channels to the high end DAC on AV board The 6DSD DST channels are down mixed to a stereo PCM signal The switch matrix of the Furore 2 sends the stereo PCM signal to the AV board The mute signal from the STi55xx is directly passe
126. running 2701 Disp Key no response 2702 Disp not responding 2707 Stop key not pressed 2708 Pause key not pressed 2709 Play key not pressed 2710 Open close key not pressed 2713 Previous key not pressed 2714 Next key not pressed 2715 More than one key not pressed 2716 Audio key not pressed 2900 Test successful 2901 Slave not responding 2902 Slave keyboard not responding 2903 Standby led not working 2800 Test successful 2801 Slave display controller not responding 2802 Slave keyboard not responding 2803 No key press received from remote control 5 8 4 Error code Error text 2600 The ROM version of the slave processor OxXX and the internal ID 2 OxYY 2601 2c bus busy 2602 bus not working 6000 P50 test 6001 No readback on P50 6002 Disp not responding 6003 P50 readback error Processor amp Peripherals Nuclei Error code Error text 700 Test successful 720 Test successful 740 Test successful 600 All checksums are correct 601 Following checksum is faulty BootCode1 Checksum is OxY2 and is not correct must be 0 22 601 This test is not available when stand alone compiled 6200 Checksums 0xA1 OxB1 OxC1 OxD1 6201 This test is not available when stand alone compiled 1000
127. rvo processor Serial Clock I2C Audio serial bit clock Serial Data I2C Synchronous DRAM Shared Memory Interface Sony Philips Digital InterFace SRAM STBY SVCD SW THD TTL uP VAL VCD Y C YUV ECEN Static RAM Standby Super Video CD Software Total Harmonic Distortion Transistor Transistor Logic 5V logic Microprocessor Video Audio Loader Video CD Luminance Y and Chrominance C signal Component video 76 EM DVD763SA Circuit Descriptions and List of Abbreviations 9 7 IC Data In this paragraph the internal block diagrams and pinning are given of ICs that are drawn as box the electrical diagrams with the exception of memory and logic ICs 9 7 1 Diagram Power Supply TY72011P2 Block Diagram item 7130 NC Demag Verr max Verr min 10mV FB I Current comparator Ct 250mV 1V max setpoint OVP nc Figure 9 13 TY72011P2 Pinning item 7130 PIN CONNECTIONS Figure 9 14 10 Spare Parts List Various Various 0001 3139 247 55711 0095 3139 247 55591 0098 3139 243 10101 0120 3139 247 55421 0148 3139 247 55751 0250 3139 247 55621 0300 3139 247 55511 0350 3139 238 02051 0360A 4822 321 11196 0360A 4822 321 11207 0365 3103 308 92610 0366 4822 321 61579 0372 2422 076 00468 0375 3139 246 11801 0375 3139 246
128. sor Peripherals Error Log Furore Miscellaneous Q G N First Level Submenus MAIN gt AUDIO MENU Mute Pink Noise Sine Wave Digital Ports Ext DAC Board Q G N MAIN gt VIDEO MENU 1 Colourbar 2 Scart 3 Digital Port MAIN gt FRONT PANEL MENU 1 Slave Processor 2 Display 30a 3 LCD Display 30b 4 LCD BkLight 30c 5 Keyboard 27 6 LEDs 29 7 Remote Control 28 8 P50 Check 60 Diagnostic Software Trouble Shooting and Test Instructions DVD763SA GEJ MAIN BASIC ENGINE MENU Reset 44 Version 37 S2B Loader Mechanism Special Diagnostics Q Q N MAIN gt PROCESSOR PERIPHERALS MENU 1 Clock 2 Flash 3 NVRAM 4 SDRAM Write Read 16 MAIN gt ERROR LOG MENU 1 Read Last Errors 31 2 Read Error Bits 32 3 Reset Error Log 33 MAIN gt FURORE MENU 1 SDRAM Write Read 63 2 SDRAM Write Read 64 3 Chip Revision ID 65 3 Set Output High 84a 3 Set Output Low 84b 3 Reset 83 MAIN MISCELLANEOUS MENU 1 Statistics Info 2 Read DVD Application version 46 Second Level Submenus MAIN AUDIO MUTE MENU 1 Mute On 19a 2 Mute Off 19b MAIN AUDIO PINK NOISE MENU 1 Pink Noise On 20a 2 Noise Tone Off 20b 3 Beep Tone On 20c MAIN AUDIO SINE WAVE MENU 1 Audio Sine On 21a 2 Audio Burst On 21b MAIN AUDIO DIGITAL PORTS MENU 1 LFE SEL
129. sor interface The block diagram above illustrates the interfaces of the slave uP The start up sequence is as follows 1 The required IC voltage is the 5VSTBY which is present during Standby Mode 2 When the RESET circuit item 7102 is triggered by the 5VSTBY the slave uP initialises 3 This will set the STDBY CTRL signal to LOW which will switch on the 3V3 and 5V 4 Once these voltages are provided the host uP on the mono board will reset 5 Now the host uP will initialise and indicate the slave uP to activate the Standby Mode STBY CTRL signal 6 The player wakes up from the Standby Mode when any button is pressed on the front panel or when the Power button is pressed on the Remote Control Note The slave uP will not reset successfully if the 8MHz clock oscillator has not stabilised check on pin 8 of IC7101 9 6 Abbreviation list ADC AGC ASD AM BE ComPair CD DA CS CVBS DAC DAIO DEMUX DENC DFU DNR DRAM DSD DSP DST DTS DVD EEPROM EFM EMI FFC FLASH HPF HW 12C 12S IC IF IRQ KOK LFE LLD LPCM LRCLK LVTTL M2 MACE MPEG NC NVM OPU PCB PCM PCM CLK PCM OUTx PSP PSU PWB RAM RGB ROM S2B SCL SCLK SDA SDRAM SMI S PDIF Circuit Descriptions and List of Abbreviations Analogue to Digital Converter Automatic Gain Control Architecture and Standard Design Amplitude Modulation Basic Engine Computer aided rePair CD Digital
130. t The 4 digits at the right side of the display fig 5 34 show the last error that was found during the loop test The leftmost two digits 54 of this code indicates which nucleus resulted in a fault The rightmost two digits 03 refer to the faultcode within that nucleus For further explanation of this error code refer to chapter 5 8 Nuclei Error Codes Errorlog Explanation The application errors will be logged in the NVRAM The maximum number of error bytes that will be visible is 16 The first word 4 digits of the byte is the component identification the last word is the error code The diagnostics software will present a combination of this component identification plus an error code on the local display and on the attached terminal The last reported error is shown as lt 00000000 the oldest visible error as 00000000 gt and the errors in between as lt 00000000 gt The devices that may report errors are the serial controller UART the basic engine BE the slave processor SLPH the SACD Stream Manager SSM and the SACD Media Access SMA The identification of these components is as follows Component name Component identification Serial controller UART 000A Engine BE 0016 Slave Processor SLPH 001A SACD Stream Manager 001C SSM SACD Media Access SMA 002 Diagnostic software DS Dxxx The tables in the next chapters list the error code and corresponding pr
131. te control 5 9 10 P50 Interface P50 or Easylink is a bi directional serial interface for communication between video equipment To check for the functionality of the P50 Interface refer to the chapter of Diagnostic Software Player Script for full detail description EA E DVD763SA Diagnostic Software Trouble Shooting and Test Instructions Personal Notes Block and Wiring Diagram 6 Block and Wiring Diagram Block Diagram DVD763SA EU GENERAL BLOCK DIAGRAM FOR DVD763EU proc WES war DOUBLE E 8 5 3 5 SCART BOARD 58 556 8 5 8 ii E 7501 AV Switch 12V Matrix AUDIO L R MERCURY 2 LOADER SERVICE SERIAL FLEX 22P INTERFACE VAL6011 14 SD4 008A CH MONOBOARD S DISC CHANGER INTERFACE m ES 1500 1900 1403 6 SERVICE CER HSYNC 27M CLK DIGITAL vuv R INTERFACE 5V Power 12VSTBY DVDALAS2 TZA1033HL DIGITAL YUV AUDIO UR 1 1 AMPLIFIERS 1401 A JAR GAIN T jy 2 SCART 0 1 gt ISCARTIO 1 TXD S2B RXD S2B CFR S2B SUR 528 4 MUTE
132. tions Avery stable and accurate reference diode Ahigh gain amplifier When the output voltage increases due to a reduction in the load the voltage across RSENSE 2 R3290 R3291 increases to above the internal reference voltage of 2 5V The TL431 will conduct and the current through the opto coupler will increase This results in an increase of the voltage at pin 4 of IC1 which will reduce the on time of Q1 FET 7125 In the event of an output voltage decrease due to an increase in the load the control circuit will operate in the opposite way Primary Current Sensing The current through FET Q1 will result in a voltage drop across RSENSE 1 R3120 23 This line goes to pin 11 of IC7130 which is the current sense input The higher the input voltage the more the primary current is limited In this way the maximum output power of the power supply is limited Under voltage Protection If the supply voltage at pin 13 of IC7130 drops below 7 2V typical e g due to a shorted secondary voltage or excessive load the drive pulse at pin 12 is disabled and the controller will switch off Over voltage Protection An internal over voltage protection circuitry continuously monitors the Vcc pin If after start up this voltage exceeds 40V the internal latch circuit is triggered the output buffer is disabled and the SMPS goes into over voltage protection Now a complete restart sequence is required Note If the event of the ov
133. total number of times tray went open 3201 Error log is invalid could not be read from NVRAM 3202 I2C bus busy before start 4702 12 bus busy before start 3203 Error log could not be read from NVRAM 4720 Total Power On time minutes XX 4721 The total power on time could not be read 3300 Error log is cleared from NVRAM 3301 Error log could not be cleared 0722 I2C bus busy before start 3302 I2C bus busy before start 4740 Total CDDA amp VCD disks Play time minutes 5 8 6 Miscellaneous Nuclei 4741 The playtime of CDDA amp VCD disks could not be read from NVRAM Error 4742 I2C bus busy before start code Error text 4760 Total DYD disks 3400 Test successful 4761 The playtime of DVD disks could not be read from NVRAM 3401 The configuration data could not be read from NVRAM 4762 I2C bus busy before start 3402 12 bus busy before start 4600 Version of Application Software XX 3500 NVRAM is cleared 4601 The application version could not be read from NVRAM 3501 The NVRAM could not be reset 4602 2 bus busy before start 3502 12 bus busy before start 5 8 7 Video Nuclei 3600 NVRAM contents updated NVRAM contents and configuration checksum updated Error code Error text 3601 NVRAM contents could not be updated 2300 Test successful 3602 2 bus busy before start 2320 Test successful 3603 NVRAM contents could not be read 2 2340 Test success
134. uccessful 4001 Parity error from Basic Engine to Serial 4002 Unexpected response from Basic Engine 4003 Communication time out error 4004 Basic Engine returned error number OxXX 4005 Radial loop could not be closed 4020 Test successful 4021 Parity error from Basic Engine to Serial 4022 Unexpected response from Basic Engine 4023 Communication time out error 4024 Basic Engine returned error number 4400 Test successful 4401 Test successful 4100 Test successful 4101 Parity error from Basic Engine to Serial 4102 Unexpected response from Basic Engine 4103 Communication time out error 4104 Basic Engine returned error number XX 4120 Test successful 4121 Parity error from Basic Engine to Serial 4122 Unexpected response from Basic Engine 4123 Communication time out error 4124 Basic Engine returned error number XX 4300 Test successful 4301 Parity error from Basic Engine to Serial 4302 Unexpected response from Basic Engine 4303 Communication time out error 4304 Basic Engine returned error number OxXX 4320 Test successful 4321 Parity error from Basic Engine to Serial 4322 Unexpected response from Basic Engine 4323 Communication time out error 4324 Basic Engine returned error number OxXX 3700 Version X Y Z 3701 Parity error from Basic Engine to Serial 3702 Unex
135. vuv video output SCART1 12V Power 5VVID 5V_Power 5VVID 3453 1008 2V2 2K2 2 2 284 15 VIDEO CVBS 1401 A YKC21 4105 Een 1008 2V2 2K2 lt o 3459 SR 7436 BC847B 1V6 100R 2V2 2K2 BZX284 C15 P op S VIDEO 1408 TCS79 3462 3497 5VVID 7440 4411 BC847B 2433 dva 470u 1K8 3463 100R 2V2 2K2 BZX284 C15 1 P 1409 YKC21 3930 Y 3465 5VVID 7441 4412 BC847B 1V6 BZX284 C15 6402 ep 1409 B 4 YKC21 3930 2434 470u 5VVID 7442 4413 BC847B 1V6 BZX284 C15 B 6400 ep 1409 6 21 3930 V x 2435 470u 7604 GP1F32T OPTICAL 1499 3473 BZX284 C15 100R DIG OUT 9 10 1419 vuv video output 1419 RGB video output DIGITAL 1 3416 Vtg measured in STOP MODE 11 1420 RGB video output 1420 vuv video output 500mV div AC 20ys div 500mV div AC 20us div 500 div 20ys div 500mV div AC 20ys div 500mV div AC 20ys div 500mV div 20ys div 12 1421 500mV div AC 20ys div 13 422 CL 26532053 008 eps 250402 14 423 1480

Philips DVD763SA/021 User's Manual

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