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Panasonic SA-PM07E, Руководство по обслуживанию

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Panasonic SA-PM07E Скачать руководство пользователя страница 16

3

5

4

2

1

3

5

4

2

1

D951

MA165T

A

R952

820

PL

S952

S954

VREF+

RECINH_F

HALF

PL

GND

IC951

0N2180RLC

PHOTO INTERUPTOR

1

2

4

6

8

7

5

3

CN1303

Q1301

KRC111MTA

DECK MUTING CONTROL

Q1202

Q1102

2

1

W1903

Q1303

KRC119MTA

SWITCH

7

9

8

6

CS951

3

5

7

9

8

6

4

2

1

WH1302/
W1302

7

9

8

6

CP1902

Q1304

KRA102MTA

SWITCH (REC:H)

Q1314

Q1314

KRA102MTA

SWITCH  (MOTOR SUPPLY)

Q1316

2SD09650RA

SWITCH

R1345

1K

R1206

100K

R1106

100K

R1209

1K

R1109

1K

R1311

47K

R1312

10K

R1310

4.7K

R1205

2.2K

R1105

2.2K

R1314

1K

R1308

22

R1307

22

R1309

470

R1110

47K

R1210

47K

R1344

3.3K

R1343

27K

R1341

680

C1309

16V10

C1209

50V3.3

C1109

50V3.3

C1326

16V10

Q1315

Q1315

KTA12710YTA

SWITCH

D9V

MOTOR_L

PL_L

BPL

RECH1

AN4

VREF+

AN7

D9V

RECH

BP

DMT

AN4

AN7

VREF+

BP

RECH

VREF-

VREF-

4.7K

10K

4.7K

10K

MOTOR_GND

REC Rin

AF_GND

PB Lout

MOTOR_9V

4.7K

10K

MOT

OR_VCC

10K

10K

R1316

1K

Q1305

KRC102MTA

SWITCH

: Playback Signal line

: Rec Signal line

: +B Signal Line

C1123

680P

Q1301

Q1304

Q1305

Q1303

Q1316

S1301

DECK MODE

DECK MECHANISM
CIRCUIT

Q1102, 1202

B1DEDQ000004

MUTING SWITCH

TO
MAIN
CIRCUIT
(CN1302) ON
SCHEMATIC
DIAGRAM-4

TO
MAIN
CIRCUIT
(CN1303) ON
SCHEMATIC
DIAGRAM-4

DECK CIRCUIT

SCHEMATIC DIAGRAM-8

R1108

2.7K

R1208

2.7K

PB Rout

REC Lin

9

10

PHOTO

D9V

PHOTO

VREF-

R1322

10K

R1320

10K

R1317

12K

R1321

22K

R1323

22K

R1318

12K

R1324

270K

S953

CRO2

S951

MODE

((0.02V))

0.017V

((8.79V))

0.049V

((0.02V))

0.017V

((0.02V))

0.017V

((8.80V))

0.049V

((0.02V))

0.017V

((0.01V))

2.572V

((8.879V))

0.049V

((0.02V))

0.017V

((0.01V))

0.013V

((0.05V))

0.049V

((0V))

0V

((8.78V))

0.049V

((0V))
8.81V

((0.01V))

0.013V

((0.05V))

0.049V

((0V))

0V

((0.84V))

0.792V

((8.04V))

0.082V

((0V))

0.071V

((8.79V))

0.8V

((0.89V))

8.72V

((8.80V))

8.81V

((8.78V))

8.79V

((0.01V))

0.071V

((8.80V))

8.81V

Содержание SA-PM07E

Страница 1: ...nbalanced AM Tuner Section Frequency range 522 1629 kHz 9 kHz steps Sensitivity S N 20 dB at 999 kHz 500μV m Cassette Deck Section Track system 4 track 2 channel Heads Record playback Solid permalloy head Erasure AC erase head Motor DC servo motor Recording system AC bias 100 kHz Erasing system AC erase 100 kHz Tape speed 4 8 cm s Overall frequency response 3 to 6dB at Deck Out Normal type I 50 Hz...

Страница 2: ...STOP key of the main set for more than 2 seconds While pressing this key press the FF key on the main set for another 2 seconds to enter into the Self Diagnosis mode Even if STOP FUNCTION key of the main set is pressed while the Self Diagnosis mode is on function shall not be switched Instead confirmation of error numbers shall begin TOP PREVIOUS NEXT ...

Страница 3: ...and confirmed at this stage by the software Press FF key to proceed the self diagnosis The FF operation shall stop automatically after 3 sec If abnormal operationis detected the tape shall stop automatically after 1 seconds During the FF operation the Reel Pulse shall be checked by the software 6 After the tape stop the Error codes shall be displayed by toggling the STOP key In Self Diagnosis mode...

Страница 4: ...AY REC process 2 Mode switch ON in not detected 800 ms after plunger activation for FF REW process Or Mode switch OFF in not detected 800 ms after plunger activation after detecting Mode SW ON Or Mode switch ON is not detected 800 ms after detecting Modeswitch OFF 3 If Mode switch comes ON at STOP PAUSE state normal condition this is judge as Error A Main purpose for this Self Diagnosis is to diag...

Страница 5: ...essed Example T H 03 the display shall be retained 2 To come out from the Self Diagnosis mode execute power OFF 3 Even at power OFF operation this error numbers shall not be cleared the number can be cleared only at the start up of micro p reset 4 If repeating Self Diagnosis add the newly detected errors only without deleting errors which has been detected before TOP PREVIOUS NEXT ...

Страница 6: ...IOUS NEXT TOP PREVIOUS NEXT No Error Error Display Problem condition 1 Deck operation abnormal MODE SW H01 Refer to 10 1 2 2 RECINH SW abnormal H02 Refer to 10 1 2 3 HALF SW abnormal H03 Refer to 10 1 2 4 LOAD SW abnormal H04 Refer to 10 1 2 5 Reel pulse abnormal F01 Refer to 10 1 2 ...

Страница 7: ...Mechanism block TOP PREVIOUS NEXT TOP PREVIOUS NEXT No Error Error Display Problem condition 1 CD REST SW abnormal F15 Refer to 10 1 3 2 Communication between CD servol LSI and Micon abnormal F26 Refer to 10 1 3 3 CD OPEN SW abnormal H15 Refer to 10 1 3 ...

Страница 8: ...http servis manual com 11 3 Power Supply related error detection TOP PREVIOUS NEXT TOP PREVIOUS NEXT No Error Error Display Problem condition 1 Power supply cut F76 ...

Страница 9: ...C701 AN8885SBE1 SERVO AMP 8 1 2 3 4 5 6 7 NC 36 37 39 38 33 GND TEN FEN FEOUT FBAL TBAL TEOUT CEA RF LPD LD RFIN PDF PDE PDB PDA VREF ENV OFTR RFDET GND LDON BDO VCC M701 TRV MOTOR M701 SPL MOTOR IN3 IN4 BIAS VCC PVCC2 IN2 GND GND D4 D4 D3 D3 PGND1 NC PVCC1 D2 D2 D1 D1 NC NC MUTE1 MUTE2 IN1 GND CSBRT LASER DIODE 11 12 10 6 8 5 4 9 2 3 GND VCC AIN BIN VREF NAOUT GND NBOUT F F T T LPD VREF NA NB GND...

Страница 10: ... 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 10 11 17 13 18 19 REST SW PLLF2 VCOF VCOF2 IOSEL IOVDD CSEL 28 29 30 DSLF2 2 KICK TRV RST 3 STAT SUBQ SQCK 7 BLKCK 8 MLD MDATA MCLK P GND 7 5V TX LD SW D GND 3 3V Rch OUT A GND Lch ...

Страница 11: ...UNER_GND CD_LOUT CD_ROUT PB_RCH PB_LCH AUX_LCH AUX_RCH REC_LCH REC_RCH SYS6V KEY1 KEY2 VOL_JOG1 VOL_JOG2 AN4 CD_OPEN_SW AN7 GND1 A9 5V SUBQ SQCK CD_RESET REST_SW LOADING MLD MDATA MCLK BLKCK STAT RMT_IN HALT ASP_CLK ASP_DAT DIMMER PCONT RECH PL_H MOTOR_H COM3 COM2 COM1 COM0 VLC3 VLC2 VLC1 VDD OSC2 OSC1 VSS X1 X0 MMOD VREF KEY1 KEY2 VOL_JOG1 VOL_JOG2 AN4 LOAD SW MODE CD_OPEN_SW PDET AN7 HALF RECINH...

Страница 12: ...220P R306 4 7K R308 4 7K R307 4 7K R309 10K R311 10K R313 4 7K R310 4 7K R312 10K C315 100P C313 100P C311 0 01 TO CD SERVO CIRCUIT CN702 ON SCHEMATIC DIAGRAM 2 CN301 CN1303 CN1302 TO DECK CIRCUIT CN1303 ON SCHEMATIC DIAGRAM 8 MAIN CIRCUIT SCHEMATIC DIAGRAM 4 IC802 C3EBCG000008 EEPROM IC401 C0ABBB000127 OP AMP BP PHOTO DMT_L TUNER_SD STAT SUBQ BLKCK MCLK MDATA MLD CD_OPEN_SW LOADING CD RESET SQCK ...

Страница 13: ...T SCHEMATIC DIAGRAM 5 TUNER_7 5V TUNER_15V TUNER_GND LCH RCH A9 5V CD_A_GND MUTE_B MOTOR_GND DIMMER D5V CD_DGND 9V_GND HALT SYS6V LED B CD7 5V P_GND PCONT COM0 COM1 COM2 COM3 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 VREF GND1 KEY1 KEY2 RMT_IN VOL_JOG1 VOL_JOG2 LED B P_GND D5V CD_DG...

Страница 14: ...SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 COM0 COM1 COM2 COM3 SEG0 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 WH904 W904 CN901A WH902 W902 TO MAIN CIRCUIT CN901B ON SCHEMATIC DIAGRAM 5 W903 S905 CD_OP CL TO MAIN CIRCUIT CN902 ON SCHEMATIC DIAGRAM 5 TO SWITCH CIRCUIT CP904...

Страница 15: ... R1332 10K R1327 4 7K R1328 15K R1329 4 7K C1320 50V1 C1307 10V220 C1301 50V0 1 C1106 50V2 2 C1206 50V2 2 C1208 16V10 C1201 50V1 C1101 50V1 C1203 16V100 C1103 16V100 C1108 16V10 C1304 50V4 7 C1305 16V33 C1308 16V22 C1319 16V100 C1311 16V47 C1323 50V2 2 PBLIN PBRIN D9V RECH1 BPL TP6 TP3 TP2 6 5 4 3 2 1 Playback Signal line Rec Signal line DECK CIRCUIT SCHEMATIC DIAGRAM 7 B Signal Line IC1001 IC1000...

Страница 16: ...AN7 VREF BP RECH VREF VREF 4 7K 10K 4 7K 10K MOTOR_GND REC Rin AF_GND PB Lout MOTOR_9V 4 7K 10K MOTOR_VCC 10K 10K R1316 1K Q1305 KRC102MTA SWITCH Playback Signal line Rec Signal line B Signal Line C1123 680P Q1301 Q1304 Q1305 Q1303 Q1316 S1301 DECK MODE DECK MECHANISM CIRCUIT Q1102 1202 B1DEDQ000004 MUTING SWITCH TO MAIN CIRCUIT CN1302 ON SCHEMATIC DIAGRAM 4 TO MAIN CIRCUIT CN1303 ON SCHEMATIC DIA...

Страница 17: ...30 16V100 C132 1000P R113 10K C125 16V22 C135 27P C112 0 01 D101 C134 27P R130 10K R138 3 3K R152 0 R114 5 6K C124 100P R133 1K R132 10K R125 470 R126 1K Z102 RLI2Z02M T FM IF IN AM MIX OUT REG AM IF IN GND SD ST FM DET VCC STRQ FM AM MONO OSC OUT OSC AFC RF AGC AM OUT DET OUT PILOT IN MPX IN PILOT OUT RCH LCH IC101 XIN CE DI CL DO AM LW SDC STRQ FM XOUT VSS AOUT AIN PD VDD FMIN AMIN MONO IFIN IC1...

Страница 18: ...633 Q631 Q632 Q625 Q626 C630 25V4700 LOUT HP_LOUT HP_ROUT ROUT 7 5V TUNER_15V LCH RCH 9 5V MUTE_B D5V D5V D633 RL1N4003S P HALT PCONT SYS6V 9 5V 7 5V 7 5V 9 5V SYS6V TUNER_15V PCONT HALT 9 5V D641 B0AACK000004 HP_RIN HP_LIN D5V HP_ROUT HP_LOUT POWER CIRCUIT SCHEMATIC DIAGRAM 10 TO SPEAKER CIRCUIT CN501B ON SCHEMATIC DIAGRAM 5 TO SPEAKER CIRCUIT CN502B ON SCHEMATIC DIAGRAM 5 TO SPEAKER CIRCUIT CN50...

Страница 19: ...IRCUIT HP_RIN HP_LIN D5V GND HP_ROUT HP_LOUT R552 100K R553 68K R554 470 C554 16V47 C255 0 047 C455 0 047 R454 180 R254 180 C454 16V10 C254 16V10 Q551 Q550 Q635 Q601 Q600 Q602 TO POWER CIRCUIT WH601 W601 ON SCHEMATIC DIAGRAM 10 TO POWER CIRCUIT CN504 W504 ON SCHEMATIC DIAGRAM 10 WH504 CP601 W601 HEADPHONE CIRCUIT SCHEMATIC DIAGRAM 11 JK503 HEADPHONES JK601 B SIGNAL LINE MAIN SIGNAL LINE Q551 2SC17...

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