Panasonic SAAK66 - MINI HES W/CD PLAYER Service Manual Download

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C444

V10

R486

R485

27K

R487

100K

R488

6.8K

R467

R441

150K

R447

R475

R438 27K

R460
100K

R297

100K

R296

R295

R298

6.8K

R299 18K

R489 18K

R244

220

R353

15K

R352

39K

R429

1.2K

R229

1.2K

R242

R446

3.3K

R397

R241

100K

R400

R243

100K

R444 820K

R443

5.6K

R442

68K

R398

150K

R399

R440

100K

R232

100K

R432

100K

R230

27K

R231

4.7K

R437

2.7K

R439

4.7K

R238

2.7K

R237

100

27K

R239

33K

R431

4.7K

R240

1.5K

R430

27K

C446

16V10

C439

63V100

C246

16V10

C442

50V4.7

C426

16V10

C226

16V10

C423

16V10

C457

50V3.3

C231

16V10

C458

50V0.47

C432

16V10

C224

16V10

C424

16V10

C223 16V10

C230

16V10

C431

16V10

C229 680P

C443 0.01

C428 390

C232

0.01

C429 100P

C221 47P

C222

100P

C460

0.01

C430 0.01

C228

47P

C421

47P

C422

100P

Q302

2SB621ARSTA

VOLTAGE

REGULATOR (-VP)

D401

MA728TX

D305

D304-D305

RL1N4003S-P

D304

D201

MA728TX

D312

RL1N4003S-P

D307

1SS355TE17

D306

MA8300MTX

D303

UDZSTE175R1B

Q406

Q206-Q406

KTC3875GRTA

AGC SWITCH

Q206

Q203-Q204

KTD1304TA

MUTING SWITCH

Q204

Q403

Q202

Q202,Q402

KTD1304TA

MUTING SWITCH

(SURROUND)

Q402

Q308

Q306

KRA111STA

MUTING SWITCH

CONTROL (SURROUND)

CP501

CP500

R346

150

R345

4.7K

R344

4.7

Q307

KRC111STA

DC DETECT SWITCH

D310

D308-D310

DAP202KT146

D309

D308

IC309

M5228FPE1

QUAD OP-AMP IC

JK203

+9.0V

HPSW

PCONT

DCDET1

/CD

LOCH

SLOUT

SROUT

ROUT

LOUT

+15V

-9.0V

ROUT

+9.0V

DCDET1

10V

LED9V

10V
LED9V

-VPVCC

SW5V

CD3.3V

CD7.5V

DPL/ST

FAN

-9.0V

+9.0V

GND2

DCDET1

-9.0V

+9.0V

SLOUT

SROUT

MUTE_S

CCH

MUTE_C

+15V

AGND

+VCC

-VCC

Q203

Q403

KTD1304TA

MUTING SWITCH

(CENTER

)

-VP

R247

R476

Q207

Q404

Q201,Q401

KTD1304TA

MUTING SWITCH

R246

22K

R445

22K

HPL

R434

HPR

R234

R233

C420

3300P

C220

3300P

R423

Q401

R223

Q201

R433

C412

50V2.2

R481

R422
100K

R222
100K

C419

50V2.2

C425

1000P

C225

1000P

C212

50V2.2

R282

C219

50V2.2

MUTE_A

-9.0V

R341
100K

R342

68K

C438
50V1

TO
POWER CIRCUIT
(CP500) ON
SCHEMATIC
DIAGRAM-11

TO
POWER CIRCUIT
(CP501) ON
SCHEMATIC
DIAGRAM-11

MAIN CIRCUIT

SCHEMATIC DIAGRAM - 6

Q301

SUB WOOFER

Q301

KRA102STA

MUTING SWITCH

CONTROL

LOUT

ROUT

/CD

C250

50V2.2

R250

1.8K

((0V))

((9V))

((0V))

((-9V))

((0V))

Q308

KRA111STA

MUTING SWITCH

CONTROL

: +B SIGNAL LINE

: MAIN SIGNAL LINE

Q207,Q404

KTD1304TA

MUTING SWITCH (HP)

: +B SIGNAL LINE

Summary of Contents for SAAK66 - MINI HES W/CD PLAYER

Page 1: ...on Front 70 16 kHz 60 W per channel 6Ω Center 70 16 kHz 70 W per channel 8Ω Surround 70 16 kHz 35 W per channel 8Ω Total output in stereo mode 120 W Total output in Dolby Pro Logic mode 260 W Input sensitivity AUX 250 mV Input Impedance AUX 13 kΩ FM TUNER SECTION Frequency range 87 9 107 9 MHz 200 kHz steps 87 5 108 0 MHz 100 kHz steps Sensitivity 2 5μV IHF S N 26 dB 2 2μV Antenna terminal s 75Ω u...

Page 2: ...19 Troubleshooting Guide TOP PREVIOUS NEXT TOP PREVIOUS NEXT ...

Page 3: ... DRIVE 15 21 20 19 18 17 16 24 23 22 28 27 26 25 14 13 12 11 10 9 8 7 6 5 4 3 2 1 IC701 IC701 AN8885SBE1 SERVO AMP 8 1 2 3 4 5 6 7 VCC NC 38 37 35 36 33 29 30 GND TEN FEN FEOUT FBAL TBAL TEOUT CEA RF LPD LD RFIN PDF PDE PDB PDA VREF ENV OFTR RFDET GND LDON BDO VCC SP MOTOR TRV MOTOR NC RSTIN IN3 IN4 VREF NC RST GND GND PVCC2 PGND2 D4 D4 D3 D3 PGND1 PVCC1 NC D2 D2 D1 D1 IN1 NC PC2 NC IN2 GND CSBRT ...

Page 4: ...MSEL BCLK LRCK SRDATA TX MCLK MDATA MLD SENSE FLOCK TLOCK BLKCK SQCK SUBQ DMUTE STAT RST SMCK TVD PC ECM ECS TRD FOD VREF FBAL TBAL FE TE RFENV VDET OFT TRCRS RFDET BDO LDON WVEL ARF IREF DRF DSLF PLLF EFM PCK SUBC SBCK VSS X1 X2 OUTR OUTL 15 16 21 20 22 23 REST SW PLLF2 VCOF VCOF2 IOSEL IOVDD CSEL 11 10 9 DSLF2 RESET SW 1 KICK TRV RST 3 STAT 4 SUBQ 6 SQCK 7 BLKCK 8 MLD MDATA MCLK P GND 7 5V 17 TX...

Page 5: ...000P 1 2 3 4 5 6 7 8 9 3 2 1 5 6 4 RLFFETWND01M RLFFETWND01M CF202 2 1 3 9 10 11 12 13 14 15 16 8 7 6 5 3 4 2 1 17 18 19 20 21 22 23 24 OSC OUT OSC AFC AM RF IN AGC AM OUT DET OUT PILOT IN MPX IN PILOT OUT RCH LCH MONO FM AM STRQ VCC FM DET ST SD GND AM RF IN REG AM MIX OUT FM IF IN 9 10 11 12 13 14 15 16 8 7 6 5 3 4 2 1 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN MONO IFIN FM STRQ SWB SWA AM D...

Page 6: ...0V0 33 C307 50V0 33 C310 50V0 33 C467 0 15 C314 0 15 C448 0 15 C312 0 15 C315 0 027 C452 0 15 C313 0 15 C440 0 15 C311 0 15 C323 1500P C322 C321 C319 5600P C317 0 027 C338 0 22 C466 1000P C332 0 1 C441 1000P C453 1000P C463 100P C334 0 22 C333 0 22 C465 470P C461 470P C459 0 1 C462 100P C329 0 068 C207 220P C407 220P C201 100P C401 100P C402 100P C202 100P C300 0 01 C450 100P C451 100P C302 0 1 C3...

Page 7: ...ER5 SW5V VINL VINR VOUTL VOUTR DATA GND VCC CLK IC303 M62464FP DOLBY PRO LOGIC DECODER WITH 6CH I P C381 C416 47P C415 100P R427 27K R426 3 3K C417 16V10 C218 0 01 R227 27K R226 3 3K C216 47P C215 100P C418 0 01 C217 16V10 C414 2200P C214 2200P R225 47K R425 47K R424 4 7K C413 0 056 C213 0 056 R224 4 7K R221 8 2K R421 8 2K R329 IC310 M62429FP 2CH ELECTRONIC VOLUME IC GND R320 100K C392 0 1 C383 56...

Page 8: ...TROL SURROUND 12 11 10 2 4 6 8 9 7 5 3 1 CP501 12 11 10 2 4 6 8 9 7 5 3 1 CP500 R346 150 R345 4 7K R344 4 7 Q307 Q307 KRC111STA DC DETECT SWITCH D310 D308 D310 DAP202KT146 D309 D308 8 9 10 11 12 13 14 7 6 5 3 4 2 1 IC309 IC309 M5228FPE1 QUAD OP AMP IC JK203 9 0V HPSW HPSW PCONT PCONT DCDET1 DCDET1 CD LOCH LOCH SLOUT SLOUT SROUT SROUT ROUT LOUT LOUT 15V 15V 9 0V ROUT 9 0V DCDET1 10V LED9V 10V LED9V...

Page 9: ...ER1 SYS6V DPL_LED NAS_LED SSS_LED TUNER_LED TAPE_LED VREF CD_LED 6CH_LED HPL HPR HP_GND HPSW CTL_ B G5 G4 G3 G2 G1 SUB_K3 K1 K2 GND V_JOG_A B NAS_B CTRL NAS_A CTRL CD MUTE_A TUNE MODE MEMORY POWER CLK TIMER PLAY REC DISP DEMO REC STOP TAPE EDIT REV MODE TUNE DOWN TUNE UP FM MODE LED SOUND PCONT LED_ CTL AMAZING_ AUX TUNER BAND TAPE CD SSEQ DISC 5 DISC 4 DISC 3 DISC 2 DISC 1 CD MANAGER REMOTE CONTR...

Page 10: ...V 4 96V 0V 5 12V 5 13V 0 12V 5 12V 0 3V 0V 2 15V 0V 5 13V 5 14V 4 6V 5 13V 5 06V 5 07V 4 14V 5 08V 5 1V 5 11V 0 68V 5 09V 1 75V 1 73V 1 56V 1 38V 1 4V 1 41V 1 58V 1 7V 0V 0V 0V 0V 2 79V 2 8V 2 78V 2 8V 2 41V 2 42V 2 4V 2 42V 1 75V 1 77V 1 77V 1 79V 0V 0V 0V 0V 2 34V 2 35V 2 45V 2 26V 2 48V 2 48V 2 46V 2 48V 5 09V 5 1V 5 05V 5 09V 0V 0V 0V 0V 5V 5V 4 95V 4 98V 0 01V 0V 4 66V 0V 0V 0V 0 23V 0V 5 17V...

Page 11: ...02 L1001 PL2 PHOTO2 ADIN7 PHOTO1 D2_CRO2 BP1 L P B HEAD R L R 4 E HEAD 69 5dB 69 5dB VCC H OFF REC H 11 12 5 R P HEAD Q1003 2SD2144STA SWITCHING REC ON Q1004 Q1005 2SD2144STA BIAS OSC PLAY ON Q1008 Q1011 KTC3875GRTA INTERFACE Q1008 1 2 3 6 5 4 Q1007 KTC3875GRTA BIAS OSC CONTROL R1086 2 2K TO DECK CIRCUIT CP1001 ON SCHEMATIC DIAGRAM 10 TO DECK CIRCUIT CP1002 ON SCHEMATIC DIAGRAM 9 TO MECHANISM CIRC...

Page 12: ...UTR B RECINL RECINR MO GND GND HI SP DOLBY BP2 DATTA CLK TAPE BP1 DMT 1H REC 1M 2PL 1PL VCC GND CRO2 9V PBOUTL Q1021 Q1016 KRA102STA SWITCHING DMT Q1023 KRA102STA MOTOR DRIVE Q1019 1 2 4 6 8 7 5 3 VREF ADIN7 ADIN6 ADIN5 VREF MKCLK MKDATA 1 2 TO MAIN CIRCUIT CN204 ON SCHEMATIC DIAGRAM 4 TO PANEL CIRCUIT H600 ON SCHEMATIC DIAGRAM 8 VREF C1051 50V1 R1085 47K R1053 680 R1049 1M Q1014 C1048 50V1 R1045 ...

Page 13: ...C567 0 047 C563 0 047 C527 15P C526 15P C528 15P C529 15P C530 15P C531 15P C510 470P C500 470P C508 470P O P_LOW_RCH O P_LOW_LCH GND1 9V 9 V FAN DPL ST 8V CD3 3V SW5V VP LED9V 10V 15V LOUT ROUT COUT SWOUT SROUT SLOUT LOCH CD DCDET1 PCONT HPSW Rch Lch MAIN CHANNEL L OUT R OUT C OUT C OUT R IN L IN C IN C IN 8 Ohm 6 Ohm 8 Ohm SPEAKER SURROUND Lch Rch 4 2 3 1 4 3 2 6 5 VP S1 GND GND GND S1 S1 S1 S2 ...

Page 14: ...Q572 KTC3199GRTA POWER CONTROL SWITCH Q570 Q570 KTC3205YTA REGULATOR 6V SYSTEM R577 10K R576 10K R572 22 R571 18 R570 18 R574 820 R578 330 C586 35V4 7 C585 16V1000P C584 16V1000P C570 25V47 D580 MTZJ6R8BTA C587 0 01 F1 JK500 Z501 FC1 FC2 1 2 3 W500 1 2 3 1 2 3 4 RL502 ECONO SYS6V FL2 FL1 SYNC TO POWER CIRCUIT H501 W501 ON SCHEMATIC DIAGRAM 11 P1 PT1 S5 S5 S3 S3 S1 S2 SC S2 S1 TO PANEL CIRCUIT H601...

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