SERVICE MANUAL - Philips Parts and Accessories
Contents
1. MAIN POWER TRANS SWITCH Ref No Part No Description lt GROUND TERMINAL gt G1 1 537 738 21 TERMINAL GROUND G2 1 537 738 21 TERMINAL GROUND IC 10202 8 759 636 74 IC M5218AP 22 10203 8 759 636 74 IC M5218AP 22 TRANSISTOR Q301 8 729 140 82 TRANSISTOR 2SA988 PAFAEA Q302 8 729 140 82 TRANSISTOR 2SA988 PAFAEA Q303 8 729 119 78 TRANSISTOR 2SC2785 HFE Q304 8 729 140 82 TRANSISTOR 2SA988 PAFAEA Q305 8 729 119 78 TRANSISTOR 2SC2785 HFE Q306 4 8 729 270 51 TRANSISTOR 2SC2705 0 Q309 8 729 119 76 TRANSISTOR 2SA1175 HFE Q310 8 729 141 30 TRANSISTOR 2SC3623A LK Q311 8 729 214 51 TRANSISTOR 2SA1145 0 0501 8 729 119 78 TRANSISTOR 2SC2785 HFE 0502 8 729 178 42 TRANSISTOR 2SC2784 F 0503 8 729 119 78 TRANSISTOR 2SC2785 HFE 0504 8 729 029 8386 TRANSISTOR DTC124ESA lt RESISTOR gt R101 1 247 871 11 CARBON 47K R102 1 247 871 11 CARBON 47K R110 1 247 879 11 CARBON 100K R202 1 247 831 11 CARBON 1K R205 1 247 879 11 CARBON 100K R206 1 249 429 11 CARBON 10K R207 1 249 429 11 CARBON 10K R209 1 247 847 11 CARBON 4 7K R210 1 247 871 11 CARBON 47K R211 1 247 863 11 CARBON 22K R212 1 249 428 11 CARBON 8 2K R213 1 249 428 11 CARBON 8 2K R214 1 247 879 11 CARBON 100K R216 1 249 429 11 CARBON 10K R217 1 247 879 11 CARBON 100K R301 1 247 847 11 CARBON 4 7K R304 1 247 871 11 CARBON 47K R305 1 249 413 11 CARBON 470 R306 1 249 406 11 CARBON 120 R307 1 249 411 11 CARBON 330 R308 1 249 411 11 CARBON 330 R3092. 1 249 408 11 CARBON 180 R310 1 249 408 11 CARBON 180 AR311 1 215 868 00 METAL OXIDE 680 R312 1 247 863 11 CARBON 22K R313 1 247 863 11 CARBON 22K R314 1 247 871 11 CARBON 47K R316 1 249 408 11 CARBON 180 R317 1 249 393 11 CARBON 10 R318 1 249 414 11 CARBON 560 R319 1 247 871 11 CARBON 47K R320 1 249 393 11 CARBON 10 R321 1 249 407 11 CARBON 150 10 5 Remark Ref No Part No Description Remark R322 1 247 863 11 CARBON 22K 5 1 4W R323 1 249 429 11 CARBON 10K 5 1 4W R324 1 249 408 11 CARBON 180 5 1 4W F R325 1 249 401 11 CARBON 47 5 1 4W F R326 1 249 393 11 CARBON 10 5 1 4W F R327 1 234 182 11 ENCAPSULATED COMPONENT 0 22X2 5W R328 1 249 408 11 CARBON 180 5 1 4W F R329 1 249 421 11 CARBON 2 2K 5 1 4W A R401 1 215 892 11 METAL OXIDE 1K 5 2W F A R402 1 215 892 11 METAL OXIDE 1K 5 2W F A R403 1 219 786 11 FUSIBLE 22 5 1 4W F 4NR404 1 219 786 11 FUSIBLE 22 5 1 4W F R500 4 1 249 421 11 CARBON 2 2K 5 1 4W R501 1 249 429 11 CARBON 10K 5 1 4W R502 1 247 871 11 CARBON 47K 5 1 4W R503 1 247 879 11 CARBON 100K 5 1 4W R504 1 247 879 11 CARBON 100K 5 1 4W R505 4 1 247 863 11 CARBON 22K 5 1 4W R601 1 247 831 11 CARBON 1K 5 1 4W lt RELAY gt RY301 1 515 920 11 RELAY 24V POWER TRANS BOARD 1 4W 1 4W 1 533 399 31 HOLDER FUSE 1 4W 1 4W lt GAPACITOR gt 1 4W AC2 1 117 703 11 CERAMIC 0 0047uF 250V 1 4W 1 4W lt CONNECTOR gt 1 4W 1 4W CN1 1 564 321 00 PIN CONNECTOR 3 96mm PITCH
3. For schematic diagrams For printed wiring boards Note Note e All capacitors are in uF unless otherwise noted p pF e o parts extracted from the component side 50 WV or less are not indicated except for electrolytics parts extracted from the conductor side and tantalums IM Pattern from the side which enables seeing All resistors are in Q and 1 4 W or less unless otherwise specified __ panel designation Note The components identified by mark A or dotted line with mark A are critical for safety Replace only with part number specified mo B Line mmm B Line Voltages are dc with respect to ground under no signal detuned conditions no mark Power on Voltages are taken with a VOM Input impedance 10 MQ Voltage variations may be noted due to normal production tolerances Signal path DL AUDIO SA WMSP69 SCHEMATIC DIAGRAM MAIN SECTION MAIN BOARD wa 1C203 SONTEEBE BOARD Tem I LPF BUFFER 16203 1 2 INPUT vy ovn I ND T TEES 1c202 1c202 MT ML Ti A
4. sie gue EN N i f n o 59 A ami il 1 866 000 POWER TRANS BOARD SP901 SPEAKER CHASSIS SA WMSP69 SECTION 2 EXPLODED VIEWS NOTE The mechanical parts with no reference e Color Indication of Appearance Parts The components identified by number in the exploded views are not supplied Example mark A or dotted line with mark Items marked are not stocked since KNOB BALANCE WHITE RED A are critical for safety they are seldom required for routine service 1 1 Replace only with part number Some delay should be anticipated Parts Color Cabinet s Color specified when ordering these items Accessories are given in the last of this parts list XX and X mean standardized parts so they may have some difference from the original one 2 1 FRONT SECTION not supplied SWITCH board SP901 not supplied 7 not supplied not supplied Pi 2 Ref No Part No Description Remark Ref No Part No Description Remark 1 4 253 282 31 PUSH KNOB 8 4 253 279 11 WOOFER RING 2 4 253 280 01 GRILLE FRAME SP901 1 825 768 11 LOUD SPEAKER 25cm SA WMSP69 2 2 REAR SECTION not supplied CONTROL board U _ not supplied l amp not supplied not supplied INPUT board POWER TRANS board 3 e 53 52 y not supplied Ref No Part No Description Remark Ref No Part No Description 51 A 1084 745 A SPEAKER CABINET ASSY A
5. 2P 1 4W GN2 1 580 230 11 PIN CONNECTOR PC BOARD 2P 1 4W 1 4W SWITCH BOARD 1 4W 1 4W lt CAPACITOR gt 1 4W A C901 1 117 703 11 CERAMIC 0 0047uF 250V 1 4W 1 4W lt CONNECTOR gt 1 4W 1 4W GN3 1 695 044 11 PIN CONNECTOR 3 96mm PITCH 2P CN4 1 564 517 11 PLUG CONNECTOR 2P 1 4W 1 4W lt DIODE gt 1 4W 1W D901 6 501 077 01 LED LNH301MPUOA1 POWER 1 4W lt SWITCH gt 1 4W 1 4W A S901 1 554 920 11 SWITCH PUSH AC POWER 1 KEY POWER 1 4W 1 4W 1 4W 1 4W 1 4W Description Remark FUSE GLASS TUBE DIA 5 4A 125V TRANSISTOR MP1620 OPY MK TRANSISTOR MN2488 OPY MK LOUD SPEAKER 25cm Ref No Part No MISCELLANEOUS Die 2 2 ole le se sese ole ode ole ole e ol e A53 1 783 820 11 CORD POWER AF901 1 533 452 12 Q307 6 702 391 01 Q308 6 702 390 01 SP901 1 825 768 11 AT 1 443 652 11 TRANSFORMER POWER SA WMSP69 11 SA WMSP69 REVISION HISTORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper on the revised page allows you to jump to the next revised page Date Description of Revision 2005 05
6. 901 SPEAKER 0503 504 ZERO LEVEL AA Z LLL Z DETECT PROTECT R601 CN204 I I 1k 2P 28 3 w 1 SWITCH E ZZM C601 os n BT BOARD 28C2784 R503 R502 1 54 RELAY DRIVE Joon 4 RECT wi I 0504 c401 L 2P D901 DTC124ESA amm KI 0 1 T ZZ LLE V LNH3OIMPUOAT I 100 28 1 0501 501 mspo riot 1 2103 A POWER 5 3 18S133T 10k 2 2k 47k Ex issigor e 22 E POWER TRANS BOARD R505 C502 Ti 220 m 0501 POWER 9 22k Y Bv 28C2785TP R102 1 5404 AN uen CN3 l 47 gay GI c402 L CN402 CNPADT OO j JW1 2P A I 0503 C501 0 17 6P ep i W oo fo A C503 10 Y i 1 28C2785TP t l 901 m 220 SOV H I A F901 901 I 10V i I 4A 125V 0 0047 Pi POWER I i 50V a i D402 A f t JW403 10EDBA0 TA2B5 i i iw Me S 3 E C405 4 R401 0407 doo R403 i l iN ASY S 0 1 A 174W A Estan c2 0 0047 AC IN C406 C408 250V 100 R402 470 D403 c A 4 30 Ik 28 ana 90V 106054014285 174W Bien A AA A A a ll SA WMSP69 SA WMSP69 Semiconductor Location Ref No Location 8 8 8 8 9 ONoOnNa 2200 G G F C B B B C 6 C C E G C F C E E E E OO OO m m o e m m nina SA WMSP69 1 3 PRINTED WIRING BOARDS MAIN SECTION Refer to page 3 for Circuit Boards Location Lp Uses unleaded solder A CONTROL BOARD CHASSIS RV801 B oe 7m INPUT IN 1 865 997 C 20 ol SWITCH BOARD ALL el 52 P a titan
7. AK y 2 BOARD 1 2 2 2 6208 048 W HE RV801 AMP HPF 0 68 c209 EVE 16202 1 2 m i 11 8 220p T Q LEVEL C201 CN101 CN201 201 R202 i MASSEI R209 9 5 jiti 2P 2P 50V 1k 0 5 4 7K gt 1 w TM 0 8 m 9 5 INPUT E 046 1 1 mM CS 813 10205 esi 1 a E c203 0204 E BER s 7 0 01 BB E 0 22 0 22 0 2 C101 R207 10202 2 2 La 220p 10k AST NJM4565DD S2 cane 6312 amp yt ez je SES 50V 0 01 li 50V I R211 gt R110 R205 R206 22k Rz14 L C207 mu lc 100k 100k 10K 100k 0 022 100k 220p I 82 I oot R307 D303 Ri R320 10 I 100v 330 1581931 R323 R322 150 EJ 0301 10k K 54 9 D304 55 4 2SA988TP 591337 307 310 el T POWER AMP 1005 54 9 R314 Q301 311 54 3 0311 1 CURRENT REGULATOR 54 3 28A1145 gt 1N gt 4 n 1 3 153i Sem EC Me 560 180 0 I Q302 304 R308 0304 PRE DRIVE 330 0 6 0 6 25A988TP C308 R319 1 me pen 0302 10p A 0 5 R327 EJ 0 47 0303 305 2549841 1 Ww 35V 0 22x2 4 lt 0P gt E gt I 4 C305 R310 0 sw EJ CURRENT MIRROR c304 L 22008 186 0310 LE hani 220p T 55 3 55 7 R329 2803623 0308 4 7k 2 2k 0309 MN2488 O I 2341175 A R305 i 30 1N gt 4 470 C302 M 0303 x ev 55 74 28027857P g JE I 755 55 7 Jk R306 516 FT 120 55 7 0305 0308 Y 58 3 D301 c301 56 6 28C27851P CURRENT I 1881337 220 C303 4 56 REGULTOR 50V R304 100 zx R309 R324 R325 S D302 10V cao7 180 180 47 R313 1881331 B 22 22k 100v l ESL R326 C313 B 10 100p I B SP
8. F901 1 533 452 12 52 3 703 244 00 BUSHING 2104 CORD Q307 6 702 391 01 A53 1 783 820 1411 CORD POWER Q308 6 702 390 01 54 2 349 022 11 SCREW BVTP 4X20 TYPE1 ANTI 1 443 652 11 55 A 1090 358 A MAIN BOARD COMPLETE 1 7 685 881 09 56 3 905 609 31 SCREW TRANSISTOR 2 7 685 646 79 57 4 999 482 81 KNOB VOL supplied with RV801 54 not supplied Remark FUSE GLASS TUBE DIA 5 4A 125V TRANSISTOR MP1620 OPY MK TRANSISTOR MN2488 OPY MK TRANSFORMER POWER SCREW BVTT 4X8 S SCREW BVTP 3X8 TYPE2 N S SECTION 3 SA WMSP69 ELECTRICAL PARTS LIST CONTORL INPUT MAIN NOTE Due to standardization replacements in tems marked are not stocked since The components identified by the parts list may be different from the they are seldom required for routine service mark A or dotted line with mark parts specified in the diagrams or the Some delay should be anticipated A are critical for safety components used on the set when ordering these items Replace only with part number XX and X mean standardized parts so e SEMICONDUCTORS specified they may have some difference from the In each case u u for example original one uA uA uPA uPA When indicating parts by reference e RESISTORS uPB uPB uPC uPC uPD uPD number please include the board All resistors are in ohms e CAPACITORS METAL Metal film re
9. SA WMSP69 SERVICE MANUAL US Model Ver 1 0 2005 05 SA WMSP69 is the subwoofer section in HT 6900DP 9900M SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION With 6 ohm loads from 28 200 Hz rated 120 watts minimum RMS power with no more than 0 8 total harmonic distortion from 250 milliwatts to rated output Speaker system Active subwoofer magnetically shielded Speaker unit 250 mm cone type Enclosure type Acoustically loaded bass reflex RMS output 160 W 6 ohms 100 Hz THD 10 Input LINE IN input pin jacks Power requirements 120 V AC 60 Hz Power consumption 120W Dimensions w h d Approx 337 x 410 x 366 mm 13 1 4 x 16 1 8 x 14 1 2 inches including front panel Mass Approx 13 0 kg 28 Ib 11 oz Design and specifications are subject to change without notice 9 879 650 01 Sony Corporation 2005E04 1 Audio Group O 2005 05 Published by Sony Engineering Corporation SA WMSP69 SAFETY CHECK OUT After correcting the original service problem perform the following safety check before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts for AC leakage Check leakage as described below LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis must not excee
10. TOR gt CN201 1 506 944 11 PIN CONNECTOR 2P CN204 1 564 505 11 PLUG CONNECTOR 2P C101 1 128 813 11 CERAMIC 220PF 5 50V CN301 1 564 320 00 PIN CONNECTOR 3 96mm PITCH 2P C201 1 126 964 11 ELECT 10uF 20 50V CN402 1 785 104 11 PIN CONNECTOR 3 96mm PITCH 6P C203 1 137 190 11 FILM 0 22uF 5 50V CNP111 1 691 765 11 PLUG MICRO CONNECTOR 3P C204 1 137 190 11 FILM 0 22uF 5 50V C205 1 126 964 11 ELECT 10uF 20 50V lt DIODE gt C206 1 126 964 11 ELECT 10uF 20 50V D205 8 719 110 31 DIODE RD12ESB2 C207 1 136 157 00 FILM 0 022uF 5 50V D206 8 719 110 31 DIODE RD12ESB2 C208 1 136 175 00 FILM 0 68uF 5 50V D301 8 719 991 33 DIODE 188133T 77 C209 1 128 813 11 CERAMIC 220PF 5 50V D302 8 719 991 33 DIODE 1SS133T 77 C210 1 126 964 11 ELECT 10uF 20 50V D303 8 719 991 33 DIODE 1SS133T 77 C211 1 128 813 11 CERAMIC 220PF 5 50V D304 8 719 991 33 DIODE 1SS133T 77 C301 1 128 813 11 CERAMIC 220PF 5 50V D305 8 719 991 33 DIODE 188133T 77 C302 1 126 964 11 ELECT 10uF 20 50V D401 8 719 510 68 DIODE D5SBA204101 C303 1 104 658 11 ELECT 100uF 20 10V D402 6 500 522 11 DIODE 10EDB40 TA2B5 C304 1 128 813 11 CERAMIC 220PF 5 50V D403 6 500 522 11 DIODE 10EDB40 TA2B5 C305 1 162 302 11 CERAMIC 0 0022uF 20 16V D501 8 719 991 33 DIODE 188133T 77 C306 1 162 282 31 CERAMIC 100PF 10 50V SA WMSP69 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
11. d 0 5 mA 500 microampers Leakage current can be measured by any one of three methods 1 A commercial leakage tester such as the Simpson 229 or RCA WT 540A Follow the manufacturers instructions to use these instruments 2 A battery operated AC milliammeter The Data Precision 245 digital multimeter is suitable for this job 3 Measuring the voltage drop across a resistor by means of a VOM or battery operated AC voltmeter The limit indica tion is 0 75 V so analog meters must have an accurate low voltage scale The Simpson 250 and Sanwa SH 63Trd are examples of a passive VOM that is suitable Nearly all battery operated digital multimeters that have a 2 V AC range are suitable See Fig A To Exposed Metal Parts on Set AC voltmeter 075V 0 15uF Earth Ground Fig A 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 PUBLISHED BY SONY 2 TABLE OF CONTENTS 1 DIAGRAMS 1 1 Circuit Boards Location eerte 3 1 2 Schematic Diagram Main Section 3 1 3 Printed Wiring Boards Main Section 6 2 EXPLODED VIEWS Zed Front SECO sai A ede AW 7 2 2 Rear SECO aa b
12. er Olle 8 3 ELECTRICAL PARTS LIST 9 UNLEADED SOLDER Boards requiring use of unleaded solder are printed with the lead free mark LF indicating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LF LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time Soldering irons using a temperature regulator should be set to about 350 C Caution The printed pattern copper foil may peel away if the heated tip is applied for too long so be careful Strong viscosity Unleaded solder is more viscous sticky less prone to flow than ordinary solder so use caution not to let solder bridges occur such as on IC pins etc Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder SA WMSP69 SECTION 1 DIAGRAMS 1 1 CIRCUIT BOARDS LOCATION CONTROL board MAIN board INPUT board POWER TRANS board SWITCH board SA WMSP69 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block
13. sistor uF uF METAL OXIDE Metal oxide film resistor COILS F nonflammable uH uH Ref No Part No Description Remark Ref No Part No Description Remark CONTROL BOARD C307 1 128 560 11 ELECT 22uF 20 100V ARENA AAA C308 1 162 199 31 CERAMIC 10PF 5 50V C309 1 126 947 11 ELECT 4TuF 20 35V CAPACITOR C310 1 128 560 11 ELECT 22uF 20 100V C311 1 127 876 11 CERAMIC 0 01uF 10 50V C801 1 126 964 11 ELECT 10uF 20 50V C312 1 127 876 11 CERAMIC 0 01uF 10 50V lt CONNECTOR gt C313 1 162 282 31 CERAMIC 100PF 10 50V C318 1 128 819 11 CERAMIC 680PF 5 50V CNP801 1 691 765 11 PLUG MICRO CONNECTOR 3P C319 1 162 282 31 CERAMIC 100PF 10 50V C320 1 162 282 31 CERAMIC 100PF 10 50V lt VARIABLE RESISTOR gt C401 1 136 497 81 FILM 0 1uF 5 50V RV801 1 227 511 11 RES VAR CARBON 20K LEVEL C402 1 136 497 81 FILM 0 1uF 5 50V C404 1 104 482 11 ELECT 4700uF 20 63V INPUT BOARD C405 1 126 968 11 ELECT 100uF 20 50V E ke C406 1 126 968 11 ELECT 100uF 20 50V lt CONNECTOR gt C407 1 126 971 11 ELECT 470uF 20 50V C408 1 126 971 11 ELECT 470uF 20 50V CN101 1 506 944 11 PIN CONNECTOR 2P C409 1 136 497 81 FILM 0 1uF 5 50V C410 1 136 497 81 FILM 0 1uF 5 50V lt JACK gt C501 1 126 964 11 ELECT 10uF 20 50V J101 1 815 025 11 JACK PIN 1P INPUT C502 1 126 949 11 ELECT 220uF 20 35V C601 1 126 964 11 ELECT 10uF 20 50V A 1090 358 A MAIN BOARD COMPLETE gt ke sze dl sk ke kde ad a zee le le lt CONNECTOR gt lt CAPACI
Download Pdf Manuals
Related Search