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Panasonic RQ-A200 Service Manual
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Panasonic RQ-A200 Service Manual

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TD99110658C2
Radio Cassette
RQ-A200
Stereo Radio Cassette Recorder
Colour
(S)............Silver Type
Areas
(EG)...........Europe
(EJ)............F.R. Germany and Italy.
SPECIFICATIONS
1999 Matsushita Electric Industrial Co., Ltd. All rights reserved.
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Summary of Contents for Panasonic RQ-A200

  • Page 1 TD99110658C2 Radio Cassette RQ-A200 Stereo Radio Cassette Recorder Colour (S)....Silver Type Areas (EG)...Europe (EJ)....F.R. Germany and Italy. SPECIFICATIONS 1999 Matsushita Electric Industrial Co., Ltd. All rights reserved.

  • Page 2: Location Of Controls

    Unauthorized copying and distribution is a violation of law. 1. LOCATION OF CONTROLS 2. DISASSEMBLY INSTRUCTIONS...

  • Page 5: Adjustment Instruction

    2.1. ADJUSTMENT INSTRUCTION READ CAREFULLY BEFORE ATTEMPTING ADJUSTMENT 1.Set volume control to maximum. 4.Set power source voltage to DC 3V. 2.Set Band/Function selector switch to Radio (AM/ 5.Output of signal generator should be no higher FM) or Tape. Radio (AM/FM) or Tape. 3.Set FM mode/Beat Proof switch to ST/I.
  • Page 6 BAND SIGNAL SWEEP RADIO DIAL INDICATOR ADJUSTMENT REMARKS (ELECTRONIC GENERATOR or GENERATOR- SETTING VOLT METER CONNECTIONS or SCOPE) FREQUENCY (ELECTRONIC VOLT METER or SCOPE) several turns of 459kHz Point of non / Headphones L4 (AM IFT) Adjust for wire interference 30% Mod.
  • Page 7 several turns of 511 kHz...[EG] Tuning Headphones L6 (AM OSC Adjust for wire / 516 capacitor jack (50 Coil) maximum kHz...[EJ] fully closed (Fig.3) Fashion a loop and radiate the signal into the loop antenna of the receiver “ Tuning “...
  • Page 8 ITEM INPUT MEASUREMENT ADJUSTMENT PROCEDURE POINT POINT (A) Azimuth QZZCFM (8kHz,- Headphones Azimuth Adjust the azimuth adjustment 20dB) Jack (50 adjustment screw during repeated forward (Fig.3) screw (Refer to and reverse playback to obtain Fig.2) maximum head azimuth alignment with both channels equal. Then screw-lock the adjustment place.

  • Page 9: Mechanism Parts Location

    7. MECHANISM PARTS LOCATION 8. CABINET PARTS LOCATION...
  • Page 10 9. Replacement Parts List Notes: 1. (T) Indicates parts that are supplied TAMACO 2. (M) Indicates parts that are supplied MESA 3. The reference number SA represent the grease tool used for unit.
  • Page 11 Ref. No. Part No. Part Name & Description Remarks MECHANISMPARTS RUL0001 Chassis Ass’y RFD453ZA FR Plate RFD454ZA Lock Plate RFS1005ZA Stop Spring RFS1006ZA REC Lever Spring RUM0001 REC Lever RUM0002 MG GUIDE RUE0001 Erase Head RFE619ZA Screw RFY1100ZA Head Panel RUK0001 P/R Spring RFS1007ZA...
  • Page 12 Ref. No. Part No. Part Name & Description Remarks RFJ103ZA RWD Reel Hub RFS978ZA B.T.Spring RFG175ZA RWD Hub Gear RGUT0079-K PLAY Button RGUT0080-K FF Button RGUT0081-K REW Button RGUT0082-K STOP Button RGUT0083-K REC Button CABINET PARTS ZA01A200EG-S CASSETTE ASS’Y RKMT0027B-S FRONT CABINET ZA03A200EG-S REAR CABINET ASS’Y...
  • Page 13 Ref. No. Part No. Part Name & Description Remarks RPFT0015 SET BAG JIG/TOOL QZZCWAT TEST TAPE(TapeSpeedetc) QZZCFM TEST TAPE(AZIMUTH/FREQ) MEC1 RAA3605-Z DECK MECHANISM PCB1 RFKJQA200EG P.C.B.Ass’y [EG] PCB1 RFKJQA200EJ P.C.B.Ass’y [EJ] INTEGRATED CIRCUITS, TRANSISTORS AND DIODES CXA2500N I.C.REC/PBPRE-AMP TA2111FEL I.C.TUNER BA5208AFT I.C.SPEAKER AMP LC4533M...
  • Page 14 Ref. No. Part No. Part Name & Description Remarks COMPONENT COMINATION RCRBMT004-H BAND PASS FILTER SWITCHES RSS3B012-A SW,TAPE/AM/FM RSS2D013-Q SW,REC/PLAY RSS2B018-K SW,PAUSE ON/OFF RSS2B018-K SW,BEAT-PROF/STEREO RFA114ZA SW,MOTOR RSS3B012-A SW,XBS/HP/SP JACKS RJJ35TR01-C MIC Jack RJJD3S5ZB-C HEADPHONES JACK RJJ43K08-H DCIN Jack RESISTORS ERJ3GEYJ182V RESISTORS R31,33,69,79...
  • Page 15 Ref. No. Part No. Part Name & Description Remarks ERJ3GEYJ470V RESISTORS ERJ3GEYJ6R8V RESISTORS ERJ3GEYJ105V RESISTORS ERJ3GEYJ680V RESISTORS CHIPJUMPERS JR1~15 ERJ3GEY0R00V CHIPJUMPERS J1,2,3 ERJ3GEY0R00V CHIPJUMPERS CAPACITORS C1,19 ECUV0J474KBV CAPACITORS ECUV1H030CCV CAPACITORS C4,7,77,79 ECUV1H101KCV CAPACITORS C5,46,50,102,103 ECST0GY226R CAPACITORS ECUV1H222MBV CAPACITORS ECUV1C225ZFN CAPACITORS C10,52,63 ECUV0GA221SR CAPACITORS...
  • Page 16 Printed in Taiwan / T99100xxx TSAI...
  • Page 17 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM MAIN P.C.B (SIDE:A) STEREO MIC HEADPHONES (PLUG IN POWER) TUNING VOLUME JACK VR1-2 VR1-1 ELECTRONIC PART LOCATION C27...[EG]Only ICP1 VCT...[EJ] Only R25,C62..[EG]Only 1 2 3 R/P HEAD WHITE 9 11 13 WHITE E C B YELLOW YELLOW SPEAKER (L)
  • Page 18 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM MAIN P.C.B (SIDE:B) P.C.B. ASS'Y (RFKJQA200EJ)...[EJ]Only (RFKJQA200EG)...[EG]Only PLAY/ SW2-1 SW2-2 RECORD SW2-4 ELECTRONIC PART LOCATION 3 5 7 9 C102 C103 C104 C105 C106 C107 C109 C110 SW6-2 SW6-1 Notes: SW 6 SP /HP / XBS This printed circuit board diagram may be modified at any time with the development of new technology.
  • Page 20 SCHEMATIC DIAGRAM-1 [EJ] only C110 <2.0> <0.7> KB0.01 [3.0] [3.0] [3.0] [3.0] (1.0) [0.7] (2.9) [2.2] [1.2] [1.2] [3.0] 2SK303V3TB F.E.T. DECODE DIVIDE BUFF ST/MO FM/AM TA2111FEL MUTE LEVEL AM /FM TUNER <0> <0.8> <0.4> <2.4> <2.2> <2.8> [3.0] [3.0] (1.0) (0.2) (2.3)
  • Page 21 SCHEMATIC DIAGRAM-2 RVTDTA124EUX MUTING FMG8TX MUTING MUTE CONTROL BA5208AFT SPEAKER AMP SPEAKER POWER SUPPLY C105 4V10 KB0.068 BA5208AFT SPEAKER AMP 2SC4081RTX MUTING MUTE CONTROL C104 4V 4.7 RVTDTC144EUX MUTING SPEAKER POWER SUPPLY RVTDTC143ZUX SPEAKER POWER IC4 LA4533M SUPPLY HEADPHONE AMP POWER MUTE SWITCH...