Kenwood-PMSF3-cs-sm 电路图 维修手册.pdf

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1、PORTABLE MICRO CD SYSTEM PMS-F3 SERVICE MANUAL (REVISED) 1997-10/B51-5383-00 (K/K) 1394 In compliance with Federal Regulations, following are reproductions of labels on, or inside the product relation to laser product safety. KENWOOD-Corp. certifies this equipment conforms to DHHS Reg- ulations No.

2、21 CFR 1040. 10, Chapter 1, Subchapter J. DANGER : Laser radiation when open and interlock defeated. AVOID DIRECT EXPOSURE TO BEAM. PMS-F3 is addition of Silver color(S) in Europe(E) and PX(Y) markets. This manual is available for the different parts from the original service manual (B51-5265-00). P

3、lease keep and use this with old manual. SPECIFICATIONS Note : We follows a policy of continuous advancements in develop- ment. For this reason specifications may be changed without notice. Rod antenna (T90-0831-08) Cassette lid L (A53-1999-08) : G (A53-2003-08) : L (A53-2031-08) : S Knob (CLOCK FUN

4、CTION KEY) (K29-6654-08) : G/L (K29-6941-08) : S Panel assy (A60-1153-08) : G (A60-1154-08) : L (A60-1337-08) : S Key top (K29-6650-08) Dressing plate (DISPLAY LENS) (B03-2996-08) Knob (CD OPEN/CLOSE) (K29-6655-08) Knob (VOLUME) (K29-6651-08) : G/L (K29-6943-08) : S Remocon assy (A70-1135-08) Knob (

5、SOUND KEY) (K29-6658-08) : G/L (K29-6887-08) : S Plastic cabinet (REAR) * (A02-) Knob (CASS FUNCTION KEY) (K29-6652-08) : G/L (K29-6944-08) : S Handle (K01-0091-08) : G (K01-0092-08) : L (K01-0093-08) : S Cassette lid R (A53-1998-08) : G (A53-2002-08) : L (A53-2029-08) : S Dressing plate (CASE LENS

6、R) (B03-2997-08) Dressing plate (CASE LENS L) (B03-2998-08) Sub panel (CD) (A22-1761-08) : G/L (A22-1801-08) : S Knob (CD FUNCTION KEY) (K29-6653-08) : G/L (K29-6940-08) : S G : GREY L : BLUE S : SILVER PMS-F3(REVISED)(K) 1P 98.4.25 10:24 yW 2 RadioFans.CN 收音机爱 好者资料库 PMS-F3 2 CONTENTS / ACCESSORIES

7、/ CAUTION SPECIFICATIONS .Top cover CONTENTS / ACCESSORIES / CAUTION . 2 SCHEMATIC DIAGRAM . 3 EXPLODED VIEW .9 PARTS LIST.11 Contents Accessories Cautions Beware of condensation When water vapor comes into contact with the surface of cold mate- rial, water drops are produced. If condensation occurs

8、, correct oper- ation may not be possible, or the unit may not function correctly. This is not a malfunction, however, and the unit should be dried. (To do this, turn the POWER switch ON and leave the unit for several hours.) Be especially careful in the following conditions: When the unit is brough

9、t from a cold place to a warm place, and there is a large temperature difference. When a heater starts operating. When the unit is brought from an air-conditioned place to a place of high temperature with high humidity. When there is a large difference between the internal tempera- ture of the unit

10、and the ambient temperature, or in conditions where condensation occurs easily. Remote control unit .(1) (A70-1135-08) Batteries (R6/AA).(2)Power cord .(1) (E30-2865-08) : Y (E30-2866-08) : T (E30-2877-08) : E PMS-F3(REVISED)(K) 1P 98.4.25 10:24 yW 3 RadioFans.CN 收音机爱 好者资料库 ACEGIBDFHJ 2 1 3 5 7 4 6

11、C A F MAIN PCB Z971 IC508 IC507 IC506 AUX (Rch) MD CN6 Q541 CN503 AUX (Lch) JK501 OPT1 J10 CD PCB -CN802 2/4 MIX.MIC CN502 J14 -CN9 TUNER PCB 1/4 2/4 CD PCB -CN802 K J F A : :IC951,971CW2180RLC SW B.SOL A.SOL SW REC MUTE Q409Q309 MUTE P.B Q411Q311 Q529 Q531 Q530 Q528 MUTE P.B Q410Q310 CONTROL MOTOR

12、Q524 Q523 R Q525 Q526 Q527 SPEED LOW HIGH PQ R Q P Q520Q519 J3 Q522Q521 D951,971MA165TA : EXBF7L355SYVZ971 IC971 IC951 D971 A DECK D951 BIAS OSC BEAT-CUT BIAS FREQUENCY CANCELLER BEAT Q518 Q516 Q517 Q515 SWITCH (PLAY) SWITCH (R/P HEAD) Q513 Q514 Q512 Q511 J2 D510 B DECK CN9 u-COM AUDIO LEVEL SENSOR

13、AMP PRE/REC MUTE SWITCH (REC) SWITCH (REC) SWITCH (PLAY) (PLAY) SWITCH Q408 Q308 Q407 Q406 Q306 Q307 J5 B DECK A DECK J4 P.HEAD E.HEAD R/P.HEAD CN5 CN4 +8V+8V +8V+8V+8V +8V 100K C557 +8V +B+B +5V +B +B +B +B+B +B+B +B +8V+8V +5V +5V +5V R598 +5V+5V+5V VCC R514 47K EEUROPE R578- 582 10K 1K DESTINATIO

14、N COUNTRY PXY ABB. JP546 1uH JP628 1uH R502 100uH J581 22K 2.2uH 4 3 2 1 R553 4.7K C523 1000P R513 47K +B +B +B+B +B+B+B +8V+8V +8V+8V+8V +5V+5V+5V+5V +5V+5V +8V+8V +8V +B +8V+8V+8V +B +B+B+B +B+B R549 4.7K 581,628 YES JUMPER J546, R556 68 24 25 27K 27K +8V +8V +8V +8V +8V +8V +8V +8V +8V +B+B+B +B

15、+B +B R305 3.3K R306 3.3K R406 R405 5.6K R515 R401 22K R301 22K 8 7 6 5 4 3 2 1 TUNER R-CH TUNER L-CH GND TUNER +8V1 2 3 4 CD +8V 8V GND CD CONTROL CD R-CH SIG-GND CD L-CH6 5 4 3 2 1 3 2 SIG. +5V 1GND NAR BUSY MDATA MCLK EDATA CE START LATCH R464 47K R364 47K C576 1u50 + R563 22K + C574 22u16 4.7K R

16、597 R440 4.7K R340 4.7K R467 6.8K R465 10K R367 6.8K 10K R365 13 12 10 1K R584 R583 100K 1K R591 R590 100K 68K 68K Q523,524 R468 10K C462 8200P 8200P C362 10K R368 R599 13 12 10 R594 22K R592 R593 + C575 100u16 10 R571 100K 1K R572 VR501 5K VR502 5K R575 10K R573 15K R574 15K 220K R577 R576 470K B M

17、- M+ A 22K 987 +5V COM 543 C-GND PHOTO 21 CrO2 PL 6 HALF 1 680 R570 2.2K 270 R568 22K R569 EARTH CHASSIS CHASSIS EARTH Q310,410 + C552 100u10 VREF GND STBY 5V S972 S974 S971 S975 S973 CRO2PL 1 2 3 4 6 7 8 9 5 PL GND PHOTO T ADIN7 7 6 5 3 2 1 4 HALF VREF GND RECINH R MODE AD OUT RECINH F STBY 5V S952

18、 S953 S951 R952 820 PL R953 39K 1 2 3 4 6 7 8 9 5 MODE CRO2 PL GND PHOTO T HALF STBY 5V VREF GND L501 1800P Q516518 SW501 T501 C555 C556 R554 22K 0.01 R555 + C559 100u10 C562 1000P R558 12 C561 330P R557 22K R559 47K 10K R560 R561 22K 100K R562 + C563 47u10 0.01 0.01 C560 Q511,512,514 R522 8.2K R523

19、 3.9K 987 +5V COM 543 C-GND PHOTO 21 MODE CrO2 PL 6 HALF 5.6K R585 R586 22K R587 22K R588 22K R589 C572 10u25 + R596 22K + B 2 A 3 M+ M- 4 M 820 R972 R973 39K R578 R582 R581 R580 R579 CD ON1 6 5 4 3 2 D I/P O REQ CLK D O/P R REQ 1 44 2 SDATA 43 3 S REQ 42 4 CRO2SW 41 5 MOTOR 40 6 SPEED2 39 7 REC MUT

20、E PL2 38 8 T1/T2 PL1 37 9 PBMUTE REC 36 10 RLP1 T D1 35 11 O DPSS 34 12 AD2 5W MODE1 SW 33 13 RLP2 T CRO2SW-I 32 14 DPSS HALF1 SW 31 15 VREF CRO2SW-2 30 16 29 56 17 55 S DATA XIN 18 54 S CLK XOUT 19 53 S REQ 20 52 AVSS 21 51 VSS VSS 22 50 VCC 23 49 24 48 25 47 26 46 27 45 RESET 28 22K 1/4W + C564 1u

21、50 R551 100K 22K R566 R565 470K R564 + C565 4.7u50 + C566 0.47u50 + C567 47u10 R567 270 1 2 3 5 6 8 9 7 4 R450 330K + 1u50 C453 22K R454 470P C452 R451 47K R453 47K C450 820P C432 470P 330K R452 R350 330K R352 330K C332 470P C350 820P R353 47K C353 1u50 + R354 22K C352 470P R351 47K C451 820PC351 82

22、0P R462 10K 1u50 C461 + R463 12K R461 470K R460 1.5K10u16 C460 + 180K R459 C459 2200P + 4.7u50 C458 8200P C457 15K R456 180K R457 20K R458 220P C456 R455 180 22u16 C454 + C455 220P 20K R358 C356 220P 220P C355 + C354 22u16 C357 8200P 180 R355 + C358 4.7u50 R356 15K R357 180K + C553 33u10 4 3 2 1 5 4

23、 3 2 1 5 4 3 8 9 7 4 12 11 10 ERASE 5 1 2 3 4 Lch Rch 5 24 23 22 20 19 17 16 18 21 14 15 13 1 2 3 5 6 C570 47u10 0.01 C571 X502 4.19MHz R595 2.2M 27P C569 C568 27P C360 10u16 + C361 1u50 R361 1.5K R360 470K R363 12K R362 1M + R550 47K + C551 2.2u50 C359 2200P R359 180K + 2 1 Lch Rch C554 33u10 0V1.3

24、V TUNER: OTHER: 8.2V 8.1V 0V REC:7.4V 5.0V PLAY: 4.0V 0V 5.4V 1.8V1.3V0V0.8V 1.4V PLAY:0V 5.7V REC/STOP: 1.3V0V 1.3V 1.8V 1.3V0V REC:0.7V 0.4V 0.8V 5.6V REC:8.1V REC:5.6V 8.2V 0V PLAY: REC: 8.3V REC: PLAY: 0V 4.1V REC: PLAY: 8.2V 0V 8.2V 0V PLAY: REC: REC: 5.0V 8.3V 15.1V 4.1V 4.1V 1.8V 1.8V 4.1V4.1

25、V 15.1V 14.5V14.5V 13.7V 14.4V ON:4.2V MOTOR 14.5V REC: PLAY: 0V 2.3V 5.4V PLAY: REC: REC/STOP: PLAY: 4.0V 4.0V 0V PLAY: REC/ STOP: STOP: REC/ PLAY: 5.7V 0V REC: 0.7V 0V 6.6V 4.1V 6.8V 0V(NO SIGNAL) 2.0V 0V(NO SIGNAL) 2.0V 0V 0V PLAY: )( )( () () () )( )( () () () () )( CAUTION: For continued safety

26、, replace safety critical components only with manufacturers recommended parts (refer to parts list). indicates safety critical components. For continued protection against risk of fire, replace only with same type and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistan

27、ce measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. The DC voltage is an actual reading measured with a high impedance type voltmeter. The measurement value may vary depending on the measuring instrum

28、ents used or on the product. Refer to the voltage dur ing PLAY unless otherwise specified; The value shown in ( ) is the voltage measured at the moment of STOP. PMS-F3(K) PCB/SD 2P 98.4.25 10:20 y W 1 RadioFans.CN 收音机爱 好者资料库 G RECTIFY PCB (Y)TYPE (E)TYPE IC502 IC503 IC501 IC504 K J H IC505 PMS-F3(E,

29、Y) (3/4) Q652 Q651 D657 CN601 CN604 J11 G J13 AC SOCKET -CN207 4/4 DISPLAY PCB H 507,510,512 J12 COMPOSITION EXPANDER IC T652 D653D652 D654D651 ZD651 D656 TRANSFORMER T652 POWER TRANSFORMER LSI VOICE Q651,652 RECTIFY PCB D656,657 ZD651 D651654 : 1SS133 : MTZJ5.6B : 2SD1936T : 1N5392 SW601 AC SOCKET

30、Q301 Q401 Q302 Q402 D301D401 Q510 Q404 Q304 : 2SC3330(S,T) : DTC124ES : DTC114YS : 2SB926T : TA8189N : BA335 : M37471M4-655FP MAIN PCB IC506 IC507 IC508 Q306,307,406,407 Q308,309,408,409 Q310,410,504,514,519521,526,527 Q507,509,522,524,529,531 Q516,525 Q301,302,304,305,311,401,402,404,405,411,502,50

31、8, Q506,523,528,530 : NJM78L05A : TA8229K : MSM6654A-512GS : MC14094B : LC75394NE IC505 IC504 IC503 IC502 IC501 Q312 REGISTER D504 AUDIO PROCESSOR AVR +5.0V AVR +8.0V +8.0V AVR 3.2 3.2 Q303 Q403 MUTE Rch Lch AMP POWER PHONES JK502 R-CH L-CH D502 Q405 Q305 Q509 Q508 DISPLAY PCB -CN204 4/4 DISPLAY PCB

32、 -CN202 4/4 4/4 DISPLAY PCB -EL Q506 Q507 Q412 D507D506 ZD501 D512 Q540 Q539 Q501 Q502 Q504 Q503 : MTZT10AZD501 : 1SS133 D301,401,502,504,506, Q503,513: DTA124ES Q501,539: 2SD2012 : 2SD1936TQ303,312,403,412,517 510512,515,518,540,541 : 2SJ164R : DTC114TS : 2SA1317T LATCHDECODERCONTROL SHIFT +8V+8V +

33、B +5V +8V +8V +5V +B +B C509 +B +B +B +B+B+B +5V +8V +B 0.033 C658 R655 330 R656 27K C660 47u16 + C662 3900P C659 + 4.7u50 1.2 R654 BACK-UP BATTERY +12V +4.5V 2 1 T651 EI-191 5 4 3 2 1 1 2 BACK-UP STANDBY 5.6V 3GND 4 50Hz AC230V F652 250V 2A 0.1 C317 +B+B+B+B +5.6V +5.6V+5.6V +5.6V +5V +8V+8V +5V +5

34、V +5V +5V +B +B +B+B +B +B+B +B +B+B+B +B+B+B +8V +8V +8V +8V +8V +8V+8V +B+B +5V +5V+5V R318 560 560 R418 2 3 1 1K JP652 B+B- B+B- R533 5.6K C422 0.056 C322 0.056 0.01 22K C524 C417 0.1 R314 10K R315 4.7K R317 3.3K 1u50 C423 + 100u10 C421 + 4 3 2 1 IC503 Q15 Q14 Q13 + 0.02 C653 0.02 C654 5 4 3 1 2

35、+ C655 1000u25 C652 0.02 C651 0.02 27 R657 1/4W R653 10 3.3K R652 C656 0.022 1.2K R651 220u16 C657 + 5 4 3 2 1 7 5 1 4 F651 250V 2A FUSE THERMAL 230V 115V F651 250V 2A 4 5 AC230V 50Hz 0.47u50 C425 + 3.3u50 C424 + 4.7K R415 10K R414 1M R416 0.1 C513 22K R524 15K R528 47u10 C512 + R319 120K 3.3K R417

36、R316 1M 3.3K R424 + + + R535 470 + + 489 R432 150 R332 150 0.47u50 C325 + 0.15 C326 330 R320 0.15 C426 330 R420 12K R421 1K R525 220u10 C511 + 3.3u50 C324 + 1u50 C323 + R423 5.6K R419 120K R323 5.6K 12K R321 5.6K 5.6K R313 R325 22K C522 0.022 47u10 C519 + 1000P 22K R425 470K R339680 R527 C436 1000P

37、470K R439 4.7K R426 R413 100P C302 C402 R526 68 4.7K R326 C336 GND LINE RECORDING LINE SIGNAL LINE 23 4.7K 4.7K + C427 1u50 + C327 1u50 + C303 1u501K R309 R307 1K - + - + VCCMUTE GND GND GND 10 + C321 100u10 C573 47u10 R341 2.2K R342 3.3K + C316 3.3u50 C434 0.1 R331 2.2 C334 0.1 + C333 1000u10 0.022

38、 100P 1u50 + + C331 47u10 + C431 47u10 + C433 1000u10 R431 2.2 5.6K R433 + C531 1u50 R536 3.3K C526 47u10 R337 1K + C335 3.3u50 R334 680K R333 5.6K +5V+5V+5V +5V +5V +8V+8V +8V+8V +8V +B +8V +5V +B +5V +8V 220 R534 R338 100K 100K R438 1K3.3u50 + 12K 180P C530 1u50 + NC NCNC NCQ10 Q8 Q9 Q12 Q11 R442

39、3.3K R409 1K 1u50 C403 + R441 2.2K + C518 47u10 C517 0.022 C503 0.022 +10V STANDBY +12V GND BACK-UP R311 2.2K R411 2.2K + C416 3.3u50 R404 10K + C406 22u16 R304 10K + C306 22u16 1K R408 R517 5.6K R403 1K + 1u50 + 1u50 + C301 1u50 + C401 1u50 2.7K R402 C404 1u50 + C304 1u50 C305 220P220P C405 R552 R3

40、10 C307 R302 2.7K 24 25 R545 22K R544 22K R543 22K R303 1K R308 1K 23 R330 220 + C429 100u10 R430 220 + C329 100u10 R507 47K + C502 100u16 R506 1K R509 56 R541 100 C506 0.022 R547 56 R546 1K C534 0.022 R542 47K + C533 100u16 INOUT + C535 100u16 2 31 R505 330 R504 3.3K C536 0.022 47u10 R512 10K R511

41、47K R540 100K R539 100 R538 10K C529 1000P R537 680K + C528 1u50 C525 C407 180P 1K R407 C415 680PC413 2200P C412 0.056 C411 0.01 + C410 0.1u50 C409 0.022 + C408 0.47u50 C414 0.015 C418 C419 R412 3.3K + C420 C516 0.022 + C515 220u C514 100u10 33 34 35 37 36 39 41 40 38 43 42 44 46 47 48 45 16 15 14 1

42、2 11 10 8 9 7 5 6 4 2 3 13 1 49 51 50 52 53 55 54 61 58 56 57 59 60 62 63 64 17 19 20 21 23 22 24 26 28 27 29 30 32 31 25 18 + C320 1u50 R312 3.3K C319 C318 0.022 C315 680P C313 2200P C312 0.056 C311 0.01 + C310 0.1u50 C309 0.022 + C308 0.47u50 C314 0.015 R410 12K R520 R521 12 13 15 14 10 11 C328 68

43、0P R328 100KR428 100K C428 680P R519 100K R327 2.2K R427 2.2K 3 2 7 6 5 1 + C510 3300u25 220u25 + 100u10 C508 C507 47u10 - - - + VREF RVROUT RESET RVRIN RVref - + RVREF RINVIN2 RTOUT RVref + - - + + RVref - + - RVref LVref LVref L2 NC CL DI L1 VSS RVref + - RVref AVSS VSS - + CE RFS RF4C1 RF3C1 RF2C

44、1 RF1C1 R4 RTIN RSELD RINVIM1 RF4C3 RF3C3 RF4C2 RF2C3 RF3C2 RF1C3 RF2C2 RF1C2 LINVIN2 4.19MHz X501 C521 33P C520 33P 16 15 14 12 11 9 10 13 1 2 3 5 6 8 7 4 24 23 22 20 19 17 16 18 21 14 15 13 1 AOUT GND 2 XT VDD NAR 3 XT 5 6 CMDBUSY VPP 8 PGM SD 9 I0 STARTRES 7 4 CHI1 I4 SI P1 P0 12 11 10 - + LSEL0

45、LINVIN1 LTIN LVRIN LTOUT LVref - + LTEST LVROUT VDD + + - + LF1C2 LF1C3 LF1C1 LF2C1 LF2C2 L4 - + - LF3C2 LF3C1 LF2C3 LF4C1 LF3C3 LVrefLVrefLVref R3 NC R2 NC R1 NC L3 LVREF LFS - + LF4C3 LF4C2 C435R437 R435 3.3K R335 3.3K R436 1K R336 1K R434 680K 4.0V 2.6V 2.1V 0V 5.0V 0V 5.0V CD: 3.9V0V 5.0V 0V 0V

46、0V 4.9V 0V 5.6V 5.1V 5.1V 5.6V 7.5V 3.7V 1.2V 3.7V 1.2V 1.8V 1.8V 0V 6.1VOUT: MIC JACK IN: 0.8V 2.8V 0V TUNER: OTHER: 0V 8.3V TUNER: OTHER: 4.8V 0V 8.3V 7.6V 0.0V 0.0V 0V 3.3V 3.3V 3.3V 11.6V 0.6V 5.7V 15.1V 9.6V 9.0V8.1V 15.1V 9.5V 4.9V 0V 15.0V 15.1V 15.1V 9.5V 9.0V 8.3V 7.7V 7.6V 14.2V 14.2V 7.6V

47、 0V 0.6V 0.6V 0V 0V 2.6V 4.0V 2.1V 6.0V 5.5V 6.0V 5.5V 6.2V 3.8V 3.7V3.8V 3.8V 3.7V3.8V 3.4V3.8V 3.8V3.7V3.7V 3.8V 3.8V 3.8V 3.3V3.8V3.3V 3.8V 3.8V 3.8V 3.8V 3.8V 3.8V 3.8V 7.5V 3.8V 3.8V 3.8V 3.8V 3.8V 3.8V 3.3V 3.3V 3.3V 0V 0V 0V 0V 0V 0V 3.8V 3.8V 3.7V3.7V3.8V 3.8V3.4V 3.8V3.7V 3.8V 3.8V3.7V3.3V

48、3.8V 3.3V 6.2V 6.9V 6.9V OTHER: TUNER: +B LINE () () () () KLNPRTMOQS Y39-2502-71 PMS-F3 2SC2786DTC114YSDTA114YS DTA124ES DTC114ES DTC114TS DTC124ES 2SD2012TA7358APMC14094B PST529DNJM78L05ABA4558N L78M05TLC7218M PMS-F3(K) PCB/SD 2P 98.4.25 10:20 y W 2 5.0V 2.9V 5.0V +5V +5V +5V +5V +5V +5V+5V+5V +5V

49、 +5V+5V +5V +5V +5V +5V +5V +5V +5V CLOSE: 5.0V OPEN: 5.0V 5.7V LED ON : 0.2V 5.0V 5.6V 5.0V 4.6V 4.6V 5.0V hg d b ce f a 7654321 DOT COL +5.7V +5V +5V +5V+5V +5V +4.6V +5V +5V CD-OPEN /CLOSE SW213 CN807 CN208 7 D203 D202 1 3 2 5 4 B 9KHz/10kHz SWITCH ON CD PCB A D F E C D203 : B30-2504-08D207 EXPANDER IC : DTA114YSQ201 : PST529D :