Sony xr-c6200 Service Manual
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Sony xr-c6200 Service Manual

Sony xr-c6200 Service Manual

Fm/mw/sw cassette car stereo
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3 7 63 1515 0
SERVICE MANUAL
Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
"DOLBY" and the double-D symbol a are trade-
marks of Dolby Laboratories Licensing Corporation.
TE
L 13942296513
www
.
MICROFILM
http://www.xiaoyu163.com
x
ao
u163
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i
http://www.xiaoyu163.com
XR-C6200
2 9
8
Model Name Using Similar Mechanism
Tape Transport Mechanism Type
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
FM/MW/SW CASSETTE CAR STEREO
co
.
9 4
2 8
E Model
XR-C5100
MG-25F-136
0 5
8
2 9
9 4
2 8
m
9 9
9 9

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  • Page 1 XR-C6200 3 7 63 1515 0 SERVICE MANUAL E Model Dolby noise reduction manufactured under license Model Name Using Similar Mechanism XR-C5100 from Dolby Laboratories Licensing Corporation. Tape Transport Mechanism Type MG-25F-136 “DOLBY” and the double-D symbol a are trade- marks of Dolby Laboratories Licensing Corporation.

  • Page 2: Table Of Contents

    http://www.xiaoyu163.com 3 7 63 1515 0 TABLE OF CONTENTS Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C dur- ing repairing. GENERAL • Do not touch the soldering iron on the same conductor of the Location of Controls ............
  • Page 3 http://www.xiaoyu163.com SECTION 1 This section is extracted from instruction manual. GENERAL 3 7 63 1515 0 L 13942296513 u163 – 3 – http://www.xiaoyu163.com...
  • Page 4 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 4 – http://www.xiaoyu163.com...
  • Page 5 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 5 – http://www.xiaoyu163.com...
  • Page 6 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 6 – http://www.xiaoyu163.com...
  • Page 7 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 7 – http://www.xiaoyu163.com...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 8 – http://www.xiaoyu163.com...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 – 9 – http://www.xiaoyu163.com...

  • Page 10: Disassembly

    http://www.xiaoyu163.com SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note: Follow the disassembly procedure in the numerical order given. SUB PANEL, MECHANISM DECK (MG-25F-136) 5 screw (PTT2.6 × 6) 3 connector (CN351) 6 mechanism deck (MG-25F-136) 4 flexible flat cable (CN301) 2 sub panel 1 three screws...

  • Page 11: Assembly Of Mechanism Deck

    http://www.xiaoyu163.com SECTION 3 ASSEMBLY OF MECHANISM DECK 3 7 63 1515 0 Note: Follow the assembly procedure in the numerical order given. 7 Holder the hanger by bending the claw. HOUSING 5 Fit projection on C part. 1 Install the catch to the hanger. 2 Install the hanger onto two claws of the housing.
  • Page 12 http://www.xiaoyu163.com 3 7 63 1515 0 LEVER (LDG-A)/(LDG-B) shaft A shaft A shaft B shaft B shaft C 1 Fit the lever (LDG-A) on shafts A – C and install it. 3 type-E stop ring 2.0 2 Fit the lever (LDG-B) on shafts A and B and install it.
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 GUIDE (C) 2 guide (C) 1 three claws L 13942296513 MOUNTING POSITION OF CAPSTAN/REEL MOTOR (M901) two precision screws (P2 × 2) capstan/reel motor (M901) 30˚ u163 – 13 – http://www.xiaoyu163.com...

  • Page 14: Mechanical Adjustments

    http://www.xiaoyu163.com SECTION 4 SECTION 5 MECHANICAL ADJUSTMENTS ELECTRICAL ADJUSTMENTS 3 7 63 1515 0 1. Clean the following parts with a denatured-alcohol-moistened TEST MODE swab: This set have the test mode function. In the test mode, FM Auto playback head pinch roller Scan/Stop Level and MW Auto Scan/Stop Level adjustments can rubber belt...

  • Page 15: Tuner Section

    http://www.xiaoyu163.com 3 7 63 1515 0 Dolby Level Adjustment TUNER SECTION 0 dB=1 µV Setting: [SHIFT] button : ON Preset (PLAY MODE) and Cautions during repair → ) buttons : NR OFF When the tuner unit is defective, replace it by a new one be- SOUND (BAS) button : Center cause its internal block is difficult to repair.
  • Page 16 http://www.xiaoyu163.com 3 7 63 1515 0 FM Stereo Separation Adjustment MW Auto Scan/Stop Level Adjustment Setting: Make this adjustment after “FM Auto Scan/Stop Level Adjust- [SOURCE] button : FM ment”. FREQUENCY SELECT switch : FM 200 k Setting: [SOURCE] button : MW FM RF signal FREQUENCY SELECT switch : MW 10 k...
  • Page 17 http://www.xiaoyu163.com 3 7 63 1515 0 Adjustment Location: – SET UPPER VIEW – Tape Speed Adjustment RV201 Dolby Level Adjustment (R-ch) RV1 MW Auto Scan/Stop Level Adjustment RV2 FM Auto Scan/Stop Level Adjustment RV4 FM Stereo Separation Adjustment RV101 Dolby Level Adjustment (L-ch) L 13942296513 –...

  • Page 18: Diagrams

    http://www.xiaoyu163.com SECTION 6 3 7 63 1515 0 DIAGRAMS 6-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF •...

  • Page 19: Printed Wiring Board - Main Board

    XR-C6200 3 7 6 3 1 5 1 5 0 6-2. PRINTED WIRING BOARD – MAIN Board – • Semiconductor Location Ref. No. Location Ref. No. Location D723 1 3 9 4 2 2 9 6 5 1 3...

  • Page 20: Schematic Diagram - Main Board (1/2)

    XR-C6200 3 7 6 3 1 5 1 5 0 6-3. SCHEMATIC DIAGRAM – MAIN Board (1/2) – • See page 29 for IC Block Diagrams. • See page 31 for Waveforms. 1 3 9 4 2 2 9 6 5 1 3...

  • Page 21: Schematic Diagram - Main Board (2/2)

    XR-C6200 3 7 6 3 1 5 1 5 0 6-4. SCHEMATIC DIAGRAM – MAIN Board (2/2) – • See page 30 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 (Page 27)

  • Page 22: Printed Wiring Board - Key Board

    XR-C6200 3 7 6 3 1 5 1 5 0 6-5. PRINTED WIRING BOARD – KEY Board – • Semiconductor Location (Component Side) Ref. No. Location D902 B-12 D903 B-12 D904 B-11 D951 IC951 B-10 Q945 1 3 9 4 2 2 9 6 5 1 3...
  • Page 23 XR-C6200 3 7 6 3 1 5 1 5 0 6-6. SCHEMATIC DIAGRAM – KEY Board – • See page 31 for Waveform. (Page 24) 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 –...
  • Page 24 XR-C6200 3 7 6 3 1 5 1 5 0 • IC Block Diagrams IC331 TDA7462D013TR – MAIN Board – IC21 TB2118F-EL-S SE3L SE3R MUTE PAUSE PAUSE DETECT 24 23 22 21 16 15 14 13 FRONT INPUT TREBLE/...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 • Waveforms – MAIN Board – – KEY Board – 1 IC21 1 (XT OUT) 1 IC901 ^º OSC 2.7 Vp-p 0.2 Vp-p 97.6 ns 27 µ s 2 IC501 !∞ (XT IN) 1.7 Vp-p 30.5 µ...

  • Page 26: Ic Pin Function Description

    Rotary remote commander shift key input terminal “L”: shift SYSRST Reset signal output to the SONY bus interface (IC581) “L”: reset BUS-ON Bus on/off control signal output to the SONY bus interface (IC581) “L”: bus on UNISO Serial data output to the SONY bus interface (IC581) UNISI...
  • Page 27 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function BEEP Beep sound drive signal output terminal AMP-MUT Muting on/off control signal output to the power amplifier (IC751) “L”: muting on Standby on/off control signal output to the power amplifier (IC751) AMP ON “L”: standby mode, “H”: amp on PLL-CKO...
  • Page 28 http://www.xiaoyu163.com 3 7 63 1515 0 Pin No. Pin Name Function POS3 Tape position (EJECT/FF/REW/REV/ POS3: “L”: REV and EJECT mode, “H”: others mode POS2 FWD mode) detect input from the tape POS2: “L”: REW mode, “H”: others mode operation switch on the deck POS0: “L”: EJECT mode, “H”: others mode POS0 mechanism...

  • Page 29: Exploded Views

    http://www.xiaoyu163.com SECTION 7 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • Items marked “*” are not stocked since they • -XX and -X mean standardized parts, so they may have some difference from the original are seldom required for routine service. Some one.
  • Page 30 http://www.xiaoyu163.com 3 7 63 1515 0 (2) FRONT PANEL SECTION LCD901 not supplied (KEY board) L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-030-835-01 BUTTON (1-6) (OFF. SHIFT. 1. 2. 3. 4. 5. 6) 3-031-033-01 BUTTON (D/F/D)(6.
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 (3) MECHANISM DECK SECTION (MG-25F-136) HP901 M901 L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3291-667-A CLUTCH (FR) ASSY 3-933-346-01 CATCHER * 152 3-019-130-01 LEVER (LDG-A) 3-933-344-01 GUIDE (C) * 153 3-019-131-01 LEVER (LDG-B) 3-014-798-01 SCREW (HEAD), SPECIAL...

  • Page 32: Electrical Parts List

    http://www.xiaoyu163.com SECTION 8 3 7 63 1515 0 ELECTRICAL PARTS LIST NOTE: When indicating parts by reference • Due to standardization, replacements in the • Items marked “*” are not stocked since they number, please include the board. parts list may be different from the parts speci- are seldom required for routine service.
  • Page 33 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-124-233-11 ELECT 10uF R951 1-216-037-00 METAL CHIP 1/10W 1-163-224-11 CERAMIC CHIP 0.5PF R952 1-216-025-00 RES, CHIP 1/10W 1-163-231-11 CERAMIC CHIP 15PF R953 1-216-121-00 RES, CHIP 1/10W...
  • Page 34 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C207 1-163-263-11 CERAMIC CHIP 330PF C612 1-124-233-11 ELECT 10uF C208 1-164-505-11 CERAMIC CHIP 2.2uF C614 1-124-233-11 ELECT 10uF C209 1-163-227-11 CERAMIC CHIP 10PF 0.5PF C210...
  • Page 35 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D601 8-719-423-32 DIODE MA8120-M JC21 1-216-296-00 SHORT D610 8-719-970-02 DIODE 1SR139-400 JC25 1-216-296-00 SHORT D611 8-719-970-02 DIODE 1SR139-400 JC26 1-216-295-00 SHORT D613 8-719-970-02 DIODE 1SR139-400 JC31...
  • Page 36 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R142 1-216-065-00 RES, CHIP 4.7K 1/10W R151 1-247-855-11 CARBON 1/4W 8-729-106-68 TRANSISTOR 2SD1615A-GP R152 1-216-081-00 METAL CHIP 1/10W 8-729-106-68 TRANSISTOR 2SD1615A-GP R171 1-216-033-00 METAL CHIP...
  • Page 37 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R520 1-216-049-11 RES, CHIP 1/10W R621 1-249-425-11 CARBON 4.7K 1/4W R622 1-216-073-00 METAL CHIP 1/10W R521 1-216-049-11 RES, CHIP 1/10W R701 1-216-025-00 RES, CHIP 1/10W R522...
  • Page 38 XR-C6200 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ************** HARDWARE LIST ************** 7-621-772-10 SCREW +B 2X4 7-685-793-09 SCREW +PTT 2.6X8 (S) 7-685-792-09 SCREW +PTT 2.6X6 (S) 7-685-794-09 SCREW +PTT 2.6X10 (S) 7-685-106-19 SCREW +P 2X10 TYPE2 NON-SLIT 7-624-104-04 STOP RING 2.0, TYPE-E...

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