Matsushita Electric SE-HD510 Service Manual Download Page 20

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10K

D103

MA165T

D104

MA165T

CN101

Q104
2SC3940AQSTA

REGULATOR

D120

RL1N4003N02

C120

25V100

0.01

R113

3.9K

R110

3.9K

R109

47K

RL101

Q103
2SC3311ATA

RELAY DRIVE

D102

MA165TA

Q101
2SD2374PQAU

REGULATOR

C125

0.01

R107

2.2K

D124

RL1N4003N02

C126

50V47

25V100

MA4160MT

C123

25V4.7

C107

10V47

MA4062MT

C109

10V47

R102

330

D126

MA165T

D125

MA165T

0.01

C111

0.01

25V2200

25V470

Lch IN

A.GND

Rch IN

MUTE

POWER

+B(13V)

LED CNT

D.GND

–B( 13V)

+B(15V)

+B(10V)

KEY SE

JOG A

JOG B

+B(5.6V)

–B( 30V)

FL1

FL2

SYNC

R101

10K

D101

MA4051MTA

A B C D E

R111

1/2W 180

D128

MA165TA

RL1N4003N02

C129

100P

C130

100P

Q105
2SD2374PQAU

REGULATOR

0.01

C119

25V10

MA41

10MT

Q106
2SD2144STA

REGULATOR

C128
100P

CN103

W103

CN102

W102

D306

SLR

325VC

(/)

D307

MA165T

C319

100P

VR301

(VOLUME)

D122

MA165TA

R301

820

S301

(/)

R308

C304

6.3V100

Q301,302
2SD2144STA

MUTING

Q303
UN4115TA

MUTING CONT.

R320

56K

R322

12K

R310

1/4W

R340

1/4W

R338

1/4W

D313

D302,313

MTZJ7R5CTA

C312
50V1

R332

4.7K

R334

120

Q308

Q307

D302

C318

0.01

C316

25V4.7

R324

12K

C314

330P

C310
100P

C308
100P

R318

R316

C306

0.01

Q302

Q301

R314

120

R309

1/4W56

D121

MA165T

R306

1.5K

R303

1.2K

R302

S302

(MODE)

JK301
PHONES

R336

120

C301

0.047

C302

0.047

R337

1/4W47

R339

1/4W47

R115

4.7K

C303

10V220

R313

120

C305

0.01

R315

R317

C317

0.01

C315

25V4.7

R321

12K

C307
100P

C309
100P

R319

56K

D301,312

MTZJ7R5CTA

C313

330P

R323

12K

D312

D301

R333

120

R331

4.7K

C311
50V1

Q307,308
2SD2144STA

MUTING

S305

(BLFS)

S303

(INPUT

SELECTOR

DVD

DIRECT)

S304

(INPUT

SELECTOR

)

D113,114

1N5402BM21

10,

4 5 6 7 8 9

4 5 6 7

10,

4 5 6 7 8 9

4 5 6 7

IC301

M5218AFPE3

HEADPHONES AMP

To MAIN CIRCUIT
of TUNER

CP303

CN303

HP.JACK CIRCUIT

R118

R120

R119

OPERATION CIRCUIT

R505

10K

R506

10K

POWER SUPPLY CIRCUIT

R504

RL1N4003N02

C540

3300P

C539

3300P

15.7V

5.6V

15.7V

9.5V

15V

15.4V

0.6V

15.4V

15.6V

0.6V

0.8V

0.7V

9.5V

15.7V

10.1V

10.7V

10.1V

15.7V

5.6V

6.2V

14.1V

0.7V

0.1V

15V

31.4V

15.6V

24.6V

:POSITIVE VOLTAGE LINE

:NEGATIVE VOLTAGE LINE

:SOURCE SIGNAL LINE

Summary of Contents for SE-HD510

Page 1: ...N Gold Type Areas E Spain and Sweden etc EB Great Britain EG Europe EP East Europe and Russia System SC HD510 Because of unique interconnecting cables when a compact requires service send or bring in the entire system SPECIFICATIONS Specification 1 ...

Page 2: ... 16 32 General Power consumption 73W STANDBY condition Normal 9W Eco 0 8W Power supply For E EG EP areas AC230V 50Hz For EB area AC230 240V 50Hz Dimensions WxHxD 196x105 3x258 7mm Weight 3 3kg Notes 1 Design and specifications are subject to change without notice 2 Dimensions and weight are approximate 3 Total harmonic distortion is measured by the digital spectrum analyzer System SC HD510 Tuner S...

Page 3: ...r supply voltage AC 230V AC 230 240V Consumed current 50 Hz 50 150 mA 50 Hz 50 150 mA 3 About the Protection Circuitry The protection circuitry may have operated if either of the following conditions is noticed No sound is heard when the power is supplied Sound stops during a performance The functions of this circuitry is to prevent circuitry damage for example the positive and negative speaker co...

Page 4: ... Checks and Component Replacement Procedures This section describes procedures for checking the operation of the major printed circuit boards and replaceing the main components For reassembly after operation checks or replacement reverse the respective procedures Special reassembly procedures are described only when required 6 1 Checking for the power supply P C B and speaker terminal P C B Check ...

Page 5: ...6 2 Checking for the operation P C B Follow the Step 1 Step 3 of item 6 1 Check the operation P C B as shown below 6 3 Checking for the main P C B Follow the Step 1 Step 3 of item 6 1 5 ...

Page 6: ... Check the main P C B as shown below 6 4 Replacement for the power IC Follow the Step 1 Step 3 of item 6 1 Follow the Step 1 Step 3 of item 6 3 6 ...

Page 7: ...necting with the unit ST HD510 When operating the unit SE HD510 be sure to connect the unit ST HD510 by connection cable 1 Connect with the Tuner ST HD510 As shown in Fig 1 2 Connect the AC mains lead to Amplifier SE HD510 As shown in Fig 1 3 Connect the speakers to speaker terminal As shown in Fig 1 7 ...

Page 8: ...Transistors and Diodes 8 2 Schematic Diagram Notes This schematic diagram may be modified at any time with the development of new technology Notes S301 Power STANDBY ON switch in ON position S302 Eco mode MODE switch in OFF position S303 Input selector INPUT SELECTOR DVD DIRECT switch S308 Input selector INPUT SELECTOR switch S308 BLFS BLFS switch VR301 Volume V R VR401 Fine tweeter control V R In...

Page 9: ...aution Secondary trouble can be prevented by taking care during repair IC and LSI are sensitive to static electricity Cover the parts boxes made of plastics with aluminum foil Ground the soldering iron Put a conductive mat on the work table Do not touch the legs of IC or LSI with the fingers directly Voltage and signal lines Positive voltage line Negative voltage line Source signal line 9 Schemati...

Page 10: ...lues are in ohms unless specified otherwise 1K 1 000 OHM 1M 1 000K OHM IA IB IC ID IE marks in Remarks indicate languages of instruction manuals IA Spanish Swedish IB English IC German Italian French ID Netherlands Danish IE Russian Czeco Polish The markings RTL indicate that the Retention Time is limited for these items After the discontinuation of these assemblies in production the items will co...

Page 11: ... 4 23 XTW3 15T SCREW 3 A1 RAK HDA25WH REMOTE CONT TRANSMITTER 1 A1 1 RKK0123 K1 BATT COVER REMOTE CONT 1 A2 REE0499 SPEAKER CORD 2 A3 REE0853 SPEAKER CORD 2 A4 RJA0019 X AC POWER SUPPLY CORD 1 E EG EP A4 RJA0053 2X AC POWER SUPPLY CORD 1 EB A5 RQA0117 WARRANTY CARD 1 A6 RQCB0169 SERVICENTER LIST 1 A7 RQT5311 E INSTRUCTION MANUAL 1 E IA A7 RQT5296 B INSTRUCTION MANUAL 1 EB EP IB A7 RQT5294 D INSTRU...

Page 12: ... C315 16 ECEA1EKS4R7 25V 4 7U 2 C317 18 ECBT1E103ZF 25V 0 01U 2 C319 ECBT1H101KB5 50V 100P 1 C401 02 ECA1HAK010XI 50V 1U 2 C409 10 ECBT1H561KB5 50V 560P 2 C411 12 ECBT1H121KB5 50V 120P 2 C413 14 ECBT1E103ZF 25V 0 01U 2 C415 16 ECQB1H223JF3 50V 0 022U 2 C417 18 ECBT1H150JC5 50V 15P 2 C419 20 ECBT1H561KB5 50V 560P 2 C421 22 ECA1EAK100XB 25V 10U 2 C501 ECEA1CKN4R7 16V 4 7U 1 C502 ECEA0JKS101 6 3V 100...

Page 13: ...10T6ZA CONNECTOR 10P 1 CN104 RJU057W007 CONNECTOR 7P 1 CN105 RJU057W004 CONNECTOR 4P 1 CN106 RJU057W007 CONNECTOR 7P 1 CN303 RJU057W004 CONNECTOR 4P 1 CN701 10 RJS1A1101T1 CONNECTOR 1P 10 CN714 15 RJU057W007 CONNECTOR 7P 2 CN716 RJS4T6ZA CONNECTOR 4P 1 CP104 RJT057W007 1 CONNECTOR 7P 1 CP105 RJT057W004 1 CONNECTOR 4P 1 CP106 RJT057W007 1 CONNECTOR 7P 1 CP303 RJT057W004 1 CONNECTOR 4P 1 CP701 RJS1A...

Page 14: ...S9236 JACK AC INLET 1 L501 04 SLQY07G 40 COIL CHOKE 4 L701 RLQZ371 COIL 1 P1 RPF0139 PROTECTION BAG F B 1 P2 RPG4717 PACKING CASE AMPLIFIER 1 P3 RPN1265 CUSHION AMPLIFIER 1 P4 RPG4754 PACKING CASE SYSTEM 1 E P4 RPG4720 PACKING CASE SYSTEM 1 EB P4 RPG4719 PACKING CASE SYSTEM 1 EG P4 RPG4721 PACKING CASE SYSTEM 1 EP P5 RPQ1030 PAD 1 P6 SPP740 1 PROTECTION BAG 1 PCB1 REP2955A M MAIN P C B 1 RTL PCB2 ...

Page 15: ...116 ERD25FVJ560T 1 4W 56 1 R117 ERD2FCG100 1 4W 10 1 R118 20 ERDS2FJ102 1 4W 1K 3 R301 ERDS2FJ821 1 4W 820 1 R302 ERDS2FJ102 1 4W 1K 1 R303 ERDS2FJ122 1 4W 1 2K 1 R306 ERDS2FJ152 1 4W 1 5K 1 R308 ERDS2FJ102 1 4W 1K 1 R309 10 ERD25FVJ560T 1 4W 56 2 R313 14 ERDS2FJ121 1 4W 120 2 R315 18 ERDS2FJ470 1 4W 47 4 R319 20 ERDS2FJ563 1 4W 56K 2 R321 24 ERDS2FJ123 1 4W 12K 4 R331 32 ERDS2FJ472 1 4W 4 7K 2 R3...

Page 16: ...03 1 4W 10K 2 R541 42 ERDS2FJ104 1 4W 100K 2 R543 44 ERDS2FJ100 1 4W 10 2 R545 ERDS2FJ124 1 4W 120K 1 R546 ERDS2FJ823 1 4W 82K 1 R547 48 ERDS1FJ100 1 2W 10 2 R549 ERDS2FJ563 1 4W 56K 1 R550 ERDS2FJ223 1 4W 22K 1 R551 52 ERX1SJR33 1W 0 33 2 R553 54 ERDS2FJ103 1 4W 10K 2 R555 56 ERDS2FJ272 1 4W 2 7K 2 R557 ERDS2FJ564 1 4W 560K 1 R559 60 ERDS1FJ471 1 2W 470 2 R701 ERDS2FJ102 1 4W 1K 1 R702 ERDS2FJ392...

Page 17: ...14 Cabinet Parts Location 15 Packaging 17 ...

Page 18: ...Printed in Japan H000104500KA HH 18 ...

Page 19: ...TA MA4150MTA MA4160MTA MA4240MTA 2SD2144STA MA165TA 1N5402BM21 RL1N4003N02 SLR 325VC MA4051MTA MA4062MTA MTZJ7R5CTA 4 5 8 1 1 14 1 14 15 2 E C B E C B E C B C B E E C B A Ca A Ca Ca A Anode Cathode A Ca Anode Cathode A Ca Anode Cathode A Ca Ca A Anode Cathode Anode Cathode MA719TA A Ca Ca A Anode Cathode A Ca A Ca ...

Page 20: ...5CTA C312 50V1 R332 4 7K R334 120 Q308 Q307 D302 C318 0 01 C316 25V4 7 R324 12K C314 330P C310 100P C308 100P R318 47 R316 47 C306 0 01 Q302 Q301 R314 120 R309 1 4W56 D121 MA165TA R306 1 5K R303 1 2K R302 1K S302 MODE JK301 PHONES R336 120 C301 0 047 C302 0 047 R337 1 4W47 R339 1 4W47 R115 4 7K C303 10V220 R313 120 C305 0 01 R315 47 R317 47 C317 0 01 C315 25V4 7 R321 12K C307 100P C309 100P R319 5...

Page 21: ...9 C102 100V47 C105 50V47 D110 D109 C104 50V47 D108 D107 C103 25V100 C127 16V100 C101 25V470 D105 106 127 RL1N4003N02 D127 D106 D105 C121 0 01 C122 0 01 CN105 CP105 W713 D709 710 MA165TA R701 1K R705 1K D709 D710 I J H E F G C R521 680K R508 10K R507 10K C555 2200P R509 100K C503 50V3 3 R511 10K R510 100K C556 2200P R512 10K C504 50V3 3 A B C D A B CP106 CN106 A B C CN104 CP104 D R116 1 4W 56 R709 ...

Page 22: ... 0 1 R547 1 2W10 C564 0 047 R535 47K L501 L502 R525 1 4W10 R526 1 4W10 D708 MA165TA R702 3 9K C704 1000P R704 1 2W180 R703 33K D706 C703 0 1 C705 50V47 D705 C524 0 047 C526 1000P C518 0 1 C523 0 047 C525 1000P R528 1 2W10 C517 0 1 R527 1 2W10 C547 0 1 C548 0 1 C549 0 1 C550 0 1 C520 0 022 R533 22K R532 560K R529 82K R530 120K C519 6 3V100 R531 56K R534 10K IC501 RSN35H1 POWER AMP LOW IC502 LM1876T...

Page 23: ... L R L 6 SPEAKERS LOW HIGH E501 REP2955A M R104 R105 R106 R107 R108 R109 R110 R111 R113 R114 R116 Q101 Q102 Q103 Q104 Q105 Q106 Q501 Q702 D101 D102 D103 D115 D116 D117 D118 D119 D120 D123 D124 D125 D126 D127 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D128 RL101 CN101 CN102 CN103 CN104 CN105 CN106 W713 R101 R102 R117 R504 R505 R506 ...

Page 24: ...N705 CN706 CN707 CN708 CN709 CN710 W713 W716 D715 PT701 FP701 FP702 RL702 CN701 CN702 CN703 CN704 2F 3E 2E 2E 3F 2F 2E 2E 2E 2E 2E 2D 2D 3E 3E 2F 2E OPERATION P C B B ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No Ref No Lo No ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No POWER TRANSFORMER E HEADPHONES JACK P C B C CN303 JK301 C301 C30...

Page 25: ... R509 R513 B C E Q504 B C E Q503 AC IN 230V E EG EP 230 240V EB 50Hz REP2955A M REP2955A M ELECTRICAL PARTS LOCATION Ref No Lo No Ref No Lo No R522 R523 R524 R536 R537 R538 R539 R540 R541 R542 R553 R554 R555 R556 R701 R705 R707 R708 C503 C504 C505 C506 C507 C508 C509 C510 C511 C512 C513 C514 C515 C516 C521 C522 C527 C528 C529 C530 C537 C538 C541 C542 C543 C544 C546 C553 C554 C555 C556 C701 C702 IC...

Page 26: ...FL2 VR301 VOLUME Regulator Q101 Regulator Q105 106 D122 D113 116 Regulator Q102 D112 119 123 D107 110 RL101 Q103 FL1 FL2 D709 D710 Vcc Rch IN To Tuner Block Diagram N F 2 6 3 5 1 7 4 B2 8 B2 Q301 Q302 Muting SPEAKERS LOW 6 POWER TRANSFORMER AC IN Z701 RL702 Q702 Relay drive POWER TRANSFORMER PT702 KEY SWITCH S301 305 12 7 13 8 1 3 B1 B1 SPEAKERS HIGH 6 LM1876TF IC502 POWER AMP HIGH D127 Relay driv...

Page 27: ... C B CN714 CN715 CP714 CP715 SPEAKERS W701 CN716 CP701 AC IN PT702 Power transformer PT701 Power transformer CP105 CN105 CP104 CP106 CN104 CN106 CN101 W713 CN103 CN102 2 1 2 1 BROWN BLUE W713 W103 W102 W716 CP303 PHONES CN303 7 1 7 1 7 1 7 1 1 4 1 4 4 1 1 7 1 7 1 4 1 7 1 7 1 7 1 4 1 19 2 20 10 1 8 1 1 7 1 4 1 4 1 4 1 8 1 10 ...

Page 28: ... ...

Page 29: ...he unit is still consuming a small amount of power ECO mode button MODE Headphone jack PHONES Volume control VOLUME Bass button BLFS Fine tweeter control FINE TWEETER CONTROL Input selector INPUT SELECTOR DVD DIRECT Input selector INPUT SELECTOR Standby on switch I BLFS MODE FINE TWEETER CONTROL INPUT SELECTOR DVD DIRECT I PHONES VOLUME DOWN UP MIN MAX a A B C D MD CANCEL PROGRAM RANDOM REPEAT SLE...

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