Sony SA-WD100 Service Manual Download Page 8 | Manualshive

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8

8

SA-WD100

1-4. Schematic Diagram – Power Section – •

See page 4 for IC Block Diagrams.

RD13ESB2

RD13ESB2

2SA1175-HFE

DTC124ESA

DTA124ES

250V

C918

*

4

PHOTO ISOLATOR

CH

CH

CH

CH

CH

CH

CH

CH

CH

CH

CH

390

CH

CH

CH

CH

*

4 C918

3300/63V(US,CND)
6800/50V(AEP,UK,SP,CH)

P

IC B/D

Ver 1.1 2002.11

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Summary of Contents for SA-WD100

Page 1: ...ican model 0 8 200 W European model DIN 200 W Other models 0 8 200 W Reproduction frequency range 26 Hz 200 Hz High frequency cut off frequency 50 Hz 200 Hz Phase selector NORMAL REVERSE Inputs Input jacks LINE IN input pin jack SPEAKER IN input terminals ELP plug 6P Output jacks LINE OUT output pin jack SPEAKER OUT output terminals General Power requirements North American model 120 V AC 60 Hz Eu...

Page 2: ... correcting the original service problem perform the following safety checks before releasing the set to the customer Check the antenna terminals metal trim metallized knobs screws and all other exposed metal parts forAC leakage Check leakage as described below LEAKAGE TheAC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a retu...

Page 3: ...oltages are dc with respect to ground under no signal conditions Voltages are taken with a VOM input impedance 10 MΩ Voltage variations may be noted due to normal produc tion tolerances Signal path F AUDIO Abbreviation CND Canadian model SP Singapore model CH Chinese model Circuit Boards Location MAIN POWER board INPUT SELECT board INPUT board CONTROL board POWER SWITCH board AUTO POWER board LED ...

Page 4: ...01 STR F6426S US CND IC901 STR F6676 AEP UK SP CH 5 4 3 2 1 OSC DRIVE ICONST START REG T S D LATCH O V P D S GND VCC FB OCP COMP 1 COMP 2 5 4 3 2 1 OSC DRIVE START REG T S D LATCH O V P D S GND VCC FB OCP COMP 1 COMP 2 Ver 1 1 2002 11 ...

Page 5: ...on IC304 IC302 IC301 IC102 IC103 IC101 LEVEL Ref No Location D101 B 6 D102 B 5 D103 B 6 D104 B 5 D105 A 6 D106 A 6 Semiconductor Location Ref No Location IC101 B 6 IC102 A 6 IC103 B 6 IC301 A 3 IC302 B 3 IC304 A 1 Ref No Location Q101 D 6 Q102 D 6 Q103 D 6 Q104 D 5 Q105 D 6 Q301 A 2 Q302 A 2 ...

Page 6: ...6 6 SA WD100 1 2 Schematic Diagram Control Section 33k 6 8k Ver 1 1 2002 11 ...

Page 7: ...D205 E 8 D206 E 8 D207 E 9 D208 D 8 D209 E 8 D210 E 8 D211 F 8 D402 C 6 D701 B 1 D807 E 7 D901 D 1 D902 D 3 D903 D 2 D904 D 2 D905 D 3 D906 D 2 D907 D 2 D908 C 2 D909 B 4 D910 C 2 D911 C 2 D919 B 2 D920 B 2 D921 B 1 D922 C 1 Semiconductor Location Ref No Location IC201 F 8 IC901 D 1 IC902 C 2 IC906 B 2 IC907 B 3 PC901 C 2 Q201 E 8 Q202 E 8 Q203 E 8 Q204 E 8 Q205 F 8 Q206 F 8 Q207 F 8 Q701 B 2 Q703...

Page 8: ...wer Section See page 4 for IC Block Diagrams RD13ESB2 RD13ESB2 2SA1175 HFE DTC124ESA DTA124ES 250V C918 4 PHOTO ISOLATOR CH CH CH CH CH CH CH CH CH CH CH 390 CH CH CH CH 4 C918 3300 63V US CND 6800 50V AEP UK SP CH P IC B D Ver 1 1 2002 11 ...

Page 9: ... supplied 5 8 2 3 2 1 4 6 7 amplifier block section not supplied SP901 not supplied 1 X 4954 642 1 FRAME ASSY GRILLE 2 4 239 215 01 SCREW ORNAMENT 3 X 4954 641 1 PANEL ASSY FRONT US CND 3 X 4954 997 1 PANEL ASSY FRONT AEP UK SP CH 4 A 4676 381 A LED BOARD COMPLETE 5 A 4676 380 A POWER SWITCH BOARD COMPLETE 6 1 684 639 11 CONTROL BOARD 7 4 236 589 01 KNOB 8 4 993 938 82 PUSH KNOB A SP901 1 825 107 ...

Page 10: ...A 125V US CND CH 0F902 1 532 717 00 FUSE GLASS TUBE 10A 125V US CND CH 0F902 1 533 949 31 FUSE CYLINDRICAL TIME LUG T8AL 250V AEP UK SP 0T201 1 437 234 11 POWER TRANSFORMER US CND CH 0T201 1 437 237 12 POWER TRANSFORMER AEP UK SP 0T901 1 437 232 11 TRANSFORMER POWER US CND CH 0T901 1 437 233 11 TRANSFORMER POWER AEP UK SP 1 7 685 547 19 SCREW BTP 3X10 TYPE2 N S 2 7 685 871 09 SCREW BVTT 3X6 S 3 7 ...

Page 11: ...0 82 DIODE 1SR139 100 D203 8 719 200 82 DIODE 1SR139 100 D204 8 719 200 82 DIODE 1SR139 100 D205 8 719 110 36 DIODE RD13ESB2 D206 8 719 110 36 DIODE RD13ESB2 D207 8 719 991 33 DIODE 1SS133T 77 D208 8 719 991 33 DIODE 1SS133T 77 D209 8 719 991 33 DIODE 1SS133T 77 D210 8 719 991 33 DIODE 1SS133T 77 D211 8 719 991 33 DIODE 1SS133T 77 D807 8 719 911 19 DIODE 1SS133T 72 IC IC201 8 759 909 71 IC BA4558F...

Page 12: ...0uF 20 00 50V C113 1 126 933 11 ELECT 100uF 20 00 16V C114 1 126 933 11 ELECT 100uF 20 00 16V C115 1 126 964 11 ELECT 10uF 20 00 50V C116 1 126 964 11 ELECT 10uF 20 00 50V C117 1 136 165 00 FILM 0 1uF 5 50V C118 1 136 165 00 FILM 0 1uF 5 50V CONNECTOR CN101 1 757 821 11 CORD CONNECTION SPEAKER IN CN103 1 506 947 11 PIN CONNECTOR 6P CN104 1 564 706 11 PIN CONNECTOR SMALL TYPE 4P CN105 1 564 708 11 ...

Page 13: ...1 CERAMIC 0 001uF 20 00 250V AEP UK SP CH 0C905 1 117 916 11 FILM 0 22uF 10 275V 0C906 1 113 915 11 CERAMIC 0 001uF 20 00 250V US CND 0C907 1 113 915 11 CERAMIC 0 001uF 20 00 250V US CND 0C908 1 113 915 11 CERAMIC 0 001uF 20 00 250V US CND 0C910 1 137 994 11 ELECT 820uF 20 200V US CND 0C910 1 165 626 11 ELECT 390uF 20 400V AEP UK SP CH 0C911 1 165 706 91 FILM 0 01uF 5 630V 0C912 1 126 947 11 ELECT...

Page 14: ...00 INDUCTOR 100uH L905 1 408 129 00 INDUCTOR 100uH IC 0PC901 8 749 019 04 IC TLP421 TRANSISTOR Q701 8 729 029 86 TRANSISTOR DTC124ESA Q702 8 729 119 78 TRANSISTOR 2SC2785TP H AEP UK SP CH Q703 8 729 178 42 TRANSISTOR 2SC2784 EFP TP Q704 8 729 119 78 TRANSISTOR 2SC2785TP H Q705 8 729 029 86 TRANSISTOR DTC124ESA 0Q901 8 729 111 29 TRANSISTOR 2SD1616 TP K RESISTOR R701 1 215 869 11 METAL OXIDE 1K 5 1...

Page 15: ... 5cm 0T201 1 437 234 11 POWER TRANSFORMER US CND CH 0T201 1 437 237 12 POWER TRANSFORMER AEP UK SP 0T901 1 437 232 11 TRANSFORMER POWER US CND CH 0T901 1 437 233 11 TRANSFORMER POWER AEP UK SP ACCESSORIES 0 1 569 008 21 ADAPTOR CONVERSION 2P SP 1 769 329 21 CORD CONNECTION PIN PIN 1 823 331 11 CORD CONNECTION SPEAKER 4 239 773 11 MANUAL INSTRUCTION ENGLISH FRENCH EXCEPT CH 4 239 773 21 MANUAL INST...

Page 16: ...ersion allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2002 03 New 1 1 2002 11 Addition of Chinese model ...

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