LDI-50B (SYL)/D50B - Wiki Karat
Contents
1. DATGA a GERA GOC A 00000 0000 d1 D D 0 0 0 0 O A 0GA a O GOC amp EI 3 N C3 EJ Ed Ed p4 Ed Ed EJ EJ EJ EJ E3 C3 EJ EJ E3 C3 E3 E3 EJ EJ F3 C3 C3 3 EJ EJ C3 C3 c3 E3 EJ Ed Ed p3 EJ Ed C3 EJ EJ EJ E3 EJ C3 F3 C3 EJ C3 CJ p EJ C3 C3 3 C3 3 C3 C3 O Ld pj Ed Ed EJ p4 Ed Ed Ed Ed EJ EJ EJ EJ EJ E3 EJ EJ E3 p4 EJ E3 EJ EJ EJ F3 E3 E3 F3 F3 o L3 p32. Power supply voltage check YM 11 G H board CL307 CL306 CL305 1 Turn the POWER switch on and confirm that the POWER LL LED green lights up T 2 2 Confirm that the voltage at each check land CL on the YM E 11 G H board satisfies the specification value in Table be D3091 ZEN low As the ground use J101 pin GND 1Q318 Input No signal input P Measuring equipment Digital voltmeter V 5 0 V check 5 CL308 1Q317 Measurement point CL305 GND qE E Specification value 4 85 0 1 V H o n J E D 5 0 V check TE Measurement point CL307 IC301 Specification value 4 95 0 1V Hu NEM 13 5 V check J101 Measurement point CL306 Specification value 13 50 0 2 V AU 2 0 V check Measurement point CL308 Specification value 1 85 0 1 V 3 Press the battery detection switch S705 on the SW 312 G H board Switch with fixed pawl at the lower right of bat tery Or short CN903 pin 1 and pin 3 on the YM 11 G H board CHARGE mode becomes active At this time confirm that the CHARGE LED orange lights up 4 Under this condition confirm that the voltage of CN301 pin on the YM 11 G H board is 8 4 0 1 V 5 After checking remove a jumper wire used for short in step
3. 9 L3 L3 rr Oooo EJ EJ Ed EJ EJ E3 E3 go O EJ E ak sp H H EJ Ed rae S rae EG Eu 1 y Dg a al aA a iz E Ea E E ooOonooooog nOOnooooo o o L3 L3 Oo Oo T 000000 6000 O 6 0O 07500 0000 J 6082 291 Aq Preparation Connect all electrical blocks as shown below Pattern Generator suitable 2 5 IF BOX Upper Cabinet S702 95708 SIC M eru 15701 SA 52 G H 5 SW 312 k GH Back Light Unit FFC 06 CN404 CN401 405 RG 46 CN902 CN903 G H J101 J301 CN301 YM 11 eacnio2_ G H Headphone L R load 16 Q x 2 Fig 2 1 POWER SUPPLY BLOCK YM 11 G H board Conductor Side
4. EXPLODED VIEW Cahnge of the Power Supply Box Section 3 POWER SUPPLY BOX SECTION 101 109 Remark CORD CONNECTION MR CABINET IF ASSY LOWER TERMINAL BOARD BATTERY SW 312 G BOARD COMPLETE 50B SYL SW 312 H BOARD COMPLETE D50B SYL Ref No Part No Description Remark Ref No Part No Description 101 X 4622 163 1 CABINET IF ASSY UPPER 109 1 783 687 12 102 3 050 073 01 KNOB POWER 110 X 3948 507 2 104 A 8056 157 A SA 52 G BOARD COMPLETE 50B SYL 111 4 640 484 01 CUSHION 104 A 8056 154 A SA 52 H BOARD COMPLETE D50B SYL 112 1 694 076 21 105 3 945 884 11 SCREW 2X6 113 A 8056 195 A 106 1 777 761 11 WIRE FLAT TYPE 24 CORE 113 A 8056 197 A 107 3 988 800 02 RETAINER TERMINAL 108 A 8056 148 A YM 11 G BOARD COMPLETE 50B SYL 114 1 958 979 11 HARNESS SY 108 A 8056 152 A YM 11 H BOARD COMPLETE D50B SYL 115 3 988 786 01 44 E BUTTON BATTERY RELEASE LDI 50B SYL D50B SYL 5 00000 5 2 00000000000000 ELECTRICAL PARTS LIST Miscellaneous and Accessories amp Packing Materials Ref No Part No Description Remark 5 1 SW 312 CM HO LU U E MISCELLANEOUS Addition of the SW 312 G H Board EE o noce Ref No Part No Description Remark A10 1 475 821 11 LIGHT UNIT BACK A 8056 195 A SW 312 G BOARD COMPLETE 50B SYL 16 1 670 401 12 29 FLEXIBLE BOARD A 8056 197 A SW 312
5. D mg YM ag agi HIT O O0 eNeoxaog d a a g en m LED U 4 1 Gm HII CN301Q noo84 O01VO 0000 5 0000003000 SW 312 YM 11P HO 0 D 0 0 YM 11P GM H Uu muut CL307 CL306 CL305 me LL D309 __ m Q318 m 1308 J 00317 eo m E a sad hiy Oz INZ Oo l O CN903 UD YM H C900 EEPROM 0000000 D Im D D DIBU D UD YM gt Ey ESL E73 st lt a M 1g GM HE 6903 5v 14 GM HD OSDI T 1C108 Y C O LL C20 Y R Y B Y
6. EH R6 48 HO uu 20dBs 000000 1 20dBs D 08 09 OA OB oco OD 421 431 44 45 46 0000 0 0000 0000 E E a a E ZZh 5Ah 04h 2 2 0000000000000000 0000 M 10 CM Hid 0 cnsv02zqqg0 OO 0000000 0 DBHUDD D D D D EJ EJ EI EJ 0O rt3rrrrcrr EJ E EI 02000000000000 000000 0000072vd0 0000000000 00000 00000000000 O0N000 5 9 0000008 De ZZh 28h 0000009 De ZZhj 23h Do ZZhj1Ch Doe ZZhjOFh OOOOOG0C De ZZhq 03h 000
7. I G H FFC CN902 CN903 1101 1301 YM 11 t7 CN102 G H9 2 1 ELECTRICAL ADJUSTMENTS Addition of the Power supply Block Adjustments G 46 RG CN405 G H Bi LO ROO 160x2 YM 1g Gf 1 LI D 2 GW HIT B C LO GU CI D m ju Dit l L 11012 CL 305 4 85 0 1V CL307 4 95 0 1V CL306 13 50 0 1V CL308 1 85 0 1V 3 SW 312 GM 00 s700
8. 3 Check Parts SW 312 G H board Component side YM 11 G H board Component Side 2 6 Preparation for Preset Data Writing Battery Down Adjustment and Charge Threshold Level Adjustment D Preset Data Writing Battery Down Adjustment Charge Threshold Level Adjustment and all adjustments of Video Block must be performed if IC901 EEPROM on the YM 11 G H was replaced Battery Down Adjustment and Charge Threshold Level Ad justment must be performed if IC902 5 V REG or IC903 microprocessor on the YM 11 G H was replaced 3 All adjustments of Video Block must be performed if IC101 OSD IC103 Y C separation IC201 Y R Y B Y decoder on the YM 11 G H board or IC401 LCD driver on the RG 46 G H board or LCD optical block was replaced Battery Down Adjustment Mode Video audio signals are output VIDEO IN Color bar AUDIO IN L 1kHz 20 dBs AUDIO IN R IkHz 20 dBs Signal Measurement point Displayed data on adj remote commander Measuring equipment D 08 09 OA OB OC OD 42 43 44 45 46 ZZh 5Ah 04h Adjustment page Adjustment address Specification value Connection Referring to Fig 2 2 connect the following equipment 1 Connect the regulated power suppl
9. hours Approx 24 hours B The battery life and charging time may change depending on the conditions of use You can also use a battery pack such as the NP F530 F730 F930 not supplied with the Personal LCD Display You can use an InfoLITHIUM battery pack with the Personal LCD Display When using such a battery pack the estimated remaining battery life is displayed not with the time counter but with the indicator Note If the POWER lamp flashes while using the battery pack charge the battery pack Checking the remaining battery life When no indication or caution appears on the screen press the jog dial A PUSH DISPLAY SEL PUSH EXEC Remaining battery life Fully charged dead me m a 3 01 When the battery pack is weak the following message appears on the screen Replace the battery pack with a charged one THE BATTERY PACK I EMPTY When using the AC power adapter the REPLACE WITH A n CHARGED BATTERY All mark appears on the screen 1 1 E DC 7 5V une 5702 5703 Ol 1 CJ lars 2 i 15701 SA 52 OCH SWw 3126
10. 0042 De Zzzh iFh 0000043 Da ZZh 13h 0000044 Da ZZh OEh 0000045 Da ZZhj 08h 0000046 Ds ZZh Olh DO00000000000000000000 0 PAUSE 10 00002000000 0000000100000 1 000000 12 2 13 0 0 ON D 0 D OE OF 100 110 12 YYh D8h 06h O220000000000000000 Q 2 GM CN9e2g7 0000000000 D 00000000 01000000 ee puta ox nn 2 D 20 uan uc 0000 eu rn 0000000 83 002vddq 00000 2 2 161 D Y Yh 04h OF Do YYh 10 Dio Y Y h 5Ah 11 Du Y Yh 55h 12 D Y Y hg 09h 00000000000000 00 PAUSE
11. H BOARD COMPLETE D50B SYL 56 1 670 402 11 FP 30 FLEXIBLE BOARD 9 106 1 777 761 11 WIRE FLAT TYPE 24 CORE 109 1 783 687 12 CORD CONNECTION MR lt CONNECTOR gt 112 1 694 076 21 TERMINAL BOARD BATTERY CN702 1 770 619 21 PIN CONNECTOR 2P 114 1 958 979 11 HARNESS SY HP401 8 953 118 92 HEADPHONE MDR E838PT 2 SET L lt DIODE gt HP402 8 953 118 92 HEADPHONE MDR E838PT 2 SET R RV401 1 225 661 11 RES VAR CARBON 50K VOL D720 8 719 017 13 DIODE 02DZ7 5 TPH3 he he he 2 2 2g 2 e ek e e e ee e e he he he he 2g 2 2 e ee 2h he fe e 2 2 2 e As he he he hg 2 2 LLL lt SWITCH gt ACCESSORIES amp PACKING MATERIALS 705 1 762 805 21 SWITCH PUSH 1 KEY BATTERY PACK DETECT A 1 475 456 12 ADAPTOR AC AC PLM2 he he e e e he he e ek e e e AS 2A he e e ee k e k LLLI LLL 2 A 1 575 131 31 CORD POWER 1 777 690 11 CORD CONNECTION A 1 790 107 22 CORD POWER X 3948 746 1 HOOD L ASSY X 3948 747 1 HOOD R ASSY l CORD POWER CORD POWER 1 575 131 31 1 790 107 22 I I e I l I v I I l I l l NES EESE ENSE LEE NER SE l The components identified by Les composants identifi s par une mark A or dotted line with marque sont critiques pour la mark A are critical for safety s curit Replace
12. IO UE Ky FU Ny y 2 ABRICRO TIU S KvzU N 2 L lt RALT lt Fito MOBSTER URI YEAS FS URBS YF UTHVZTMTUSS oy FR OE PLAIY ACIU2 7875 5 amp 215 FBR SCHR DY IDA LE 5 FY IMAARSRBRT CT TUBILZARE ESI FROOSR D TS DC INN ROPERS ABIZE RAR NP F550 288205 BE E OMI n eee ees NP F950 JOBS Ra E 324818 REBEL AREARE U EH PBMC OZ D Sce ne0d d Oy UU Cy Z2NP 500 510 7 10 F530 F 730 F930 RIED BEUDE ENES dC VU 0T BIO YU D iCUDU RBISES CNRC NOY F RRAENEBA Using the optional battery pack DISPOSAL OF LITHIUM ION BATTERY LITHIUM ION BATTERY DISPOSE OF PROPERLY You can return your unwanted lithium jot batteries to your nearest Sony Service Center or Factory Service Center NOTE In some areas the disposal of lithium ion batteries in household or business trash may be prohibited For the Sony Service Center nearest you call 1 800 222 SONY United States only For the Sony Factory Service Center nearest you call 416 499 5ONY Canada only Caution Do not handle damaged or leaking lithium ion batteries If you use a battery pack such as the NP F550 F750 F950 you can use the Personal LCD Display without connecting to a wall outlet Charging the battery pack Charge the battery pack before use You can charge the battery pack using the power supply box If you a
13. L3 E3 L3 r3 L3 L3 F3 L3 C3 EJ E3 C3 C3 E3 E3 E3 E3 p3 C3 C3 p4 EJ E3 EJ p4 3 o Eo Oo ee Notes on chip component replacement e Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing 9 9 9 Keep the temperature of the soldering iron around 270 C dur ing repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY MARK A OR DOTTED LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB LISHED BY SONY ATTENTION AU COMPOSANT AYANT RAPPORT A LA SECURITE LES COMPOSANTS IDENTIFIES PAR UNE MARQUE A SUR LES DIAGRAMMES SCHEMATIQUES ET LA LISTE DES PIECES SONT CRITIQUES POUR LA SECURITE DE FONCTIONNEMENT NE REMPLACER CES COM POSANTS QUE PAR DES PIECES SONY DONT LES NUM ROS SONT DONN S DANS CE MANUEL OU DANS LES SUPPL MENTS PUBLI S PAR SONY 1 GENERAL Addition EO Yy FU I yI TES BUFED Dy Fd y 2NP FS50 F750 F950 EEEE ROWUMCCAC Uni FETS Ky FUVNYDROBUTBES SEGAL E IENTCRER
14. LDI 50B SYL D50B SYL SERVICE MANUAL LDI 50B SY L D50B SYL LDI 50 SY L D50 SYL LDI 50 SY L D50 SYL NTSC Model LDI 50 SYL D50 SYL 9 928 125 1X Model LDI 50B SYL D50B SYL are almost the same as LDI 50 SYL D50 SYL This manual contains only the points which differ from LDI 50 SYL D50 SYL For the information not contained in this manual please refer to LDI 50 SYL D50 SYL service manual 9 928 125 1X previously issued Note 9 928 131 11 LDI D50B SYL RG 46 H Board SA 52 G Board SA 52 H Board SW 312 G Board SW 312 H Board YM 11 G Board Y M 11 H Board DU UULDLDLCDI I PERSONAL DISPLAY e ON Y 1
15. nd enter them to respective adjustment addresses Address OE Doz YYh 04h Address OF Dor YYh Address 10 Di YYh 5Ah Address 11 Du YYh 55h Address 12 Di YYh 09h Note After setting each data be sure to press the PAUSE button on the adjusting remote commander 10 Set data 00 to page 1 address 00 11 Set data 00 to page 2 address 00 12 Set data 00 to page 2 address 2C Regulated Power Supply AF OSC Attenuator 600 Q Digital Voltmeter Adjusting Pattern Generator Remote Commander G HH GU Video Output 75 Q Extension Cable J 6082 291 A Fig 2 2 2 8 E w SW 312 GM H DIAGRAMS Addition of the SW 312 G H Board 3 1 Printed Wiring Board Sw 312 G H BOARD YM 11 G H CNZ02 BOARD CN903 N 3 X S708 E 972 Jo 222 1 670 577 E f 21 5 05 BATTERY PACK DETECI 3 2 Schematic Diagram SW 312 G H BOARD I 2P N gt YM 11 G H BOARD GND 2 CN903 3 1 E
16. only with part num Ne les remplacer que par une pi ce ber specified portant le num ro sp cifi Sony Corporation Information Technology Company Printed in Japan 1999 4 Published by VAIO Customer Link JAS 80Sq 1AS 808 101 LL LEL 826 6 L 200S501066 ANOS
17. sting remote commander 2 7 10 Set data 10 to page D address OD and press the PAUSE button on the adjusting remote commander 11 Set data 10 to page D address 47 and press the PAUSE button on the adjusting remote commander 12 Set data 00 to page 2 address 00 13 Set data 00 to page 1 address 00 Charge Threshold Level Adjustment Mode Power ON Signal Any Measurement point Displayed data on adj remote commander Measuring equipment Adjustment page D Adjustment address OE OF 10 11 12 Specification value YYh D8h 06h Connection Referring to Fig 2 2 connect the following equipment 1 Connect the regulated power supply and a digital voltmeter to the battery terminal 2 Connect the adjusting remote commander to the CN902 on YM 11 G H board Adjustment Procedure 1 Adjust the output voltage of regulated power supply so that the battery terminal voltage is 7 2 Vdc 2 Turn ON the POWER switch on the set 3 Set data 01 to page 1 address 00 4 Set data 01 to page 2 address 00 5 Set data 01 to page 2 address 2C 6 Adjust the output voltage of regulated power supply so that the battery terminal voltage is 8 3 0 02 Vdc 7 Read data YYh on page 2 address 2D 8 Confirm that the data Y Yh satisfies the specification value 9 Using the following formulas calculation of hexadecimal numbers calculate the adjustment data a
18. ttach the battery pack as described below the battery pack charges while you are not using the Personal LCD Display Attach the battery pack to the power supply box Install the battery pack properly making Power supply sure itis not crooked against the power box AR supply box Battery pack To remove the battery pack while sliding BATT RELEASE pull out the battery pack BATT RELEASE button Connect the AC power adapter to the DC IN connector on the power supply box Then connect the AC power cord to the AC power adapter and to a wall outlet to wal outlet Charge the battery pack on a Hat place CHARGE lamp pm without vibration The CHARGE lamp B AC power lights up When the battery pack is fully adapter charged the CHARGE lamp goes out Battery life and charging time are shown in the table below Y y AC power cord to DC IN cae KY FU 2 ORM UD ES Ny TU OXREIBI SS Bini BECEORTAWTUBUER 3275 4 PILES A PUSH DISPLAY E RRR SEL PUSH EXEC HEAS a a 4 C 3258 Ky TU DKICRETI UGHEEU CU SIS SI TOI DER TES HBAGHSY Cy T UC BIOBA C CEU THE BATTERY PACK IS EMPTY REPLACE WITH A CHARGED BATTERY Evo rie SACO PITI EAPTS Battery life fully charged battery Charging time NP F550 Approx 2 hours 20 minutes Approx 8 ous NP F750 Apptox 4 hours 40 minutes Approx 16 hours NP F950 Approx 6
19. y and a digital voltmeter to the battery terminal Connect the adjusting remote commander to the CN902 on YM 11 G H board Connect a pattern generator to the VIDEO IN terminal Connect an audio oscillator and attenuator to the AUDIO IN terminal 2 3 4 Menu Setting Picture and tone quality setting Adjustment Procedure 1 Adjust the output voltage of regulated power supply so that the battery terminal voltage is 7 2 Vdc Turn ON the POWER switch on the set Operate the jog dial on the set so that the video and audio signals are output EXT VIDEO AUDIO mode Set data 01 to page 1 address 00 Cancel D page protect Set data 01 to page 2 address 00 Adjust the output voltage of regulated power supply so that the battery terminal voltage is 5 77 0 02 Vdc Read data ZZh on page 2 address 27 Confirm that the data ZZh satisfies the specification value Using the following formulas calculation of hexadecimal numbers calculate the adjustment data and enter them to respective adjustment addresses 2 3 4 5 6 7 8 9 Address 08 Dos ZZh 25h Address 09 Doo ZZh 20h Address 0A Doa ZZh 19h Address 0B Dos ZZh OCh Address 0C Doc ZZh Address 42 Da ZZh 1Ch Address 43 Daz ZZh 10h Address 44 Das ZZh OBh Address 45 Das ZZh 05h Address 46 Das ZZh 02h Note After setting each data be sure to press the PAUSE button on the adju
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