Sony XR-C2604J Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Car Receiver
  5. XR-C2604J
  6. Service manual
Sony XR-C2604J Service Manual

Sony XR-C2604J Service Manual

Fm cassette car stereo
Hide thumbs Also See for XR-C2604J:
Table of Contents

Advertisement

Quick Links

Download this manual
QQ
3 7 63 1515 0
SERVICE MANUAL
TE
L 13942296513
Tape track
Wow and flutter
Frequency response
Signal-to-noise ratio
FM
Tuning range
Aerial terminal
Intermediate frequency
Usable sensitivity
Selectivity
Signal-to-noise ratio
Harmonic distortion at 1 kHz
Separation
Frequency response
MW
Tuning range
SW
Tuning range
Aerial terminal
Intermediate frequency
Sensitivity
www
.
http://www.xiaoyu163.com
Cassette player section
4-track 2-channel stereo
0.13 % (WRMS)
30 – 15,000 Hz
55 dB
Tuner section
87.5 – 108.0 MHz
External aerial connector
10.7 MHz
9 dBf
75 dB at 400 kHz
65 dB (stereo),
68 dB (mono)
0.7 % (stereo),
0.4 % (mono)
35 dB at 1 kHz
30 – 15,000 Hz
531 – 1,602 kHz
SW tuning interval:
SW1: 2,940 – 7,735 kHz
SW2: 9,500 – 18,135 kHz
(except for 10,140 – 11,575
kHz)
External aerial connector
10.7 MHz/450 kHz
30 µV
x
ao
y
i
http://www.xiaoyu163.com
XR-C2604J
8
Model Name Using Similar Mechanism
Tape Transport Mechanism Type
SPECIFICATIONS
Q Q
3
6 7
1 3
Power amplifier section
Outputs
Speaker impedance
Maximum power output 45 W × 4 (at 4 ohms)
General
Outputs
Tone controls
Power requirements
Dimensions
Mounting dimensions
Mass
Supplied accessories
Design and specifications are subject to change
without notice.
FM/MW/SW CASSETTE CAR STEREO
u163
.
2 9
9 4
2 8
Saudi Arabia Model
1 5
0 5
8
2 9
9 4
Speaker outputs
(sure seal connectors)
4 – 8 ohms
Audio output
Power aerial relay control
lead
Power amplifier control
lead
Telephone ATT control
lead
Bass ±8 dB at 100 Hz
Treble ±8 dB at 10 kHz
12 V DC car battery
(negative earth)
Approx. 188 × 58 × 182 mm
(w/h/d)
Approx. 182 × 53 × 163 mm
(w/h/d)
Approx. 1.2 kg
Parts for installation and
connections (1 set)
Front panel case (1)
m
co
9 9
XR-C2600
MG-36SZ10-32
2 8
9 9

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the XR-C2604J and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Sony XR-C2604J

Summary of Contents for Sony XR-C2604J

  • Page 1 XR-C2604J 3 7 63 1515 0 SERVICE MANUAL Saudi Arabia Model Model Name Using Similar Mechanism XR-C2600 Tape Transport Mechanism Type MG-36SZ10-32 SPECIFICATIONS L 13942296513 Power amplifier section Cassette player section Tape track 4-track 2-channel stereo Outputs Speaker outputs Wow and flutter 0.13 % (WRMS)

  • 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: General

    -SEEK/AMS SOUND ENTER 1 Press (ENTER). SHUF RELEASE XR-C2604J The hour indication flashes. 2 Press either side of (PRST/DISC) to set the hour. Refer to the pages listed for details. 1 MENU button 7, 8, 9, 10, 12 qa SOUND button 10...

  • Page 4: Installation

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 5: Connections

    http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 6 http://www.xiaoyu163.com 3 7 63 1515 0 L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 7: 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 1 three claws 1 two claws 2 sub panel L 13942296513 MECHANISM DECK (MG-36SZ10-32) 2 two screws 2 two screws (BTP2.6 ×...
  • Page 8 http://www.xiaoyu163.com 3 7 63 1515 0 MAIN BOARD 3 two screws 2 two ground point screws (BTP2.6 × 6) 4 main board 3 screw (BTP2.6 × 6) 1 claw L 13942296513 BRACKET (MD) 1 claw 1 claw 1 claw 3 bracket (MD) u163 2 four screws (B2.6 ×...
  • Page 9 http://www.xiaoyu163.com 3 7 63 1515 0 HEAT SINK 1 seven screws (PTT2.6 × 10) 2 hear sink L 13942296513 MOTOR ASS’Y (CAPSTAN/REEL) (M901) 1 main belt 2 sub belt (C) 3 two screws (P2 × 2.5) 4 motor ass’y (capstan/reel) (M901) Note: When installing motor, u163...

  • Page 10: Mechanical Adjustments

    http://www.xiaoyu163.com SECTION 3 SECTION 4 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 Seek/Stop Level adjustment and MW Auto Seek/Stop Level Check rubber belt...
  • Page 11 http://www.xiaoyu163.com 3 7 63 1515 0 3. Check the phase in the FWD PB mode. Tape Speed Adjustment Setting: test tape speed checker P-4-A063 (6.3 kHz, –10 dB) oscilloscope frequency counter test tape 10 kΩ L-CH WS-48A (3 kHz, 0 dB) 10 kΩ...

  • Page 12: Tuner Section

    http://www.xiaoyu163.com 3 7 63 1515 0 Procedure: TUNER SECTION 0 dB=1 µV FM Stereo Level meter Level meter signal generator connection reading (dB) Cautions during repair output channel When the tuner unit is defective, replace it by a new one be- L-CH L-CH cause its internal block is difficult to repair.
  • Page 13 http://www.xiaoyu163.com 3 7 63 1515 0 Adjustment Location: – SET UPPER VIEW – Tape Speed Adjustment TU100 RV2 FM Auto Seek/Stop Level Adjustment – TU100 (Component Side) – L 13942296513 RV1 FM Stereo Separation Adjustment u163 http://www.xiaoyu163.com...

  • Page 14: Diagrams

    http://www.xiaoyu163.com SECTION 5 DIAGRAMS 3 7 63 1515 0 5-1. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. •...

  • Page 15: Printed Wiring Board - Main Board

    F700 CN100 FM/MW/SW MAIN BOARD ANTENNA WHT/BLK CN800 FRONT LCH (–) BUS CONTROL IN FRONT LCH (+) C509 GRN/BLK (FOR SONY BUS) C427 REAR LCH (–) C425 C426 REAR LCH (+) CN800 VIO/BLK REAR RCH (–) C424 R412 C423 C421...

  • Page 16: Schematic Diagram - Main Board (1/2)

    XR-C2604J 3 7 6 3 1 5 1 5 0 5-3. SCHEMATIC DIAGRAM – MAIN Board (1/2) – • See page 20 for waveforms. • See page 20 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3...

  • Page 17: Schematic Diagram - Main Board (2/2)

    XR-C2604J 5-4. SCHEMATIC DIAGRAM – MAIN Board (2/2) – • See page 20 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 1 3 9 4 2 2 9 6 5 1 3 (Page 19)

  • Page 18: 5-5. Printed Wiring Board - Key Board

    XR-C2604J 3 7 6 3 1 5 1 5 0 5-5. PRINTED WIRING BOARD – KEY Board – • Semiconductor Location Ref. No. Location KEY BOARD (COMPONENT SIDE) D900 E-10 S913 D901 E-10 DSPL D902 E-10 D903 D908 D907...

  • Page 19: Schematic Diagram - Key Board

    XR-C2604J 5-6. SCHEMATIC DIAGRAM – KEY Board – 3 7 6 3 1 5 1 5 0 (Page 17) 1 3 9 4 2 2 9 6 5 1 3 • Waveform 1 IC900 y; (OSC) 2.5 Vp-p 28 µs...
  • Page 20 http://www.xiaoyu163.com 3 7 6 3 1 5 1 5 0 • Waveforms • IC Block Diagrams – MAIN Board – – MAIN Board – IC130 TB2118F-EL-S IC800 MM1175XFF 1 IC1 qs (OSC2) BUS ON RESET RESET RESET 24 23 22 21 16 15 14 13 SWITCH...

  • Page 21: 5-7. Ic Pin Function Description

    Front panel block remove/attach detection signal input terminal NOSE-SW “L”: front panel is attached, “H”: front panel is removed Battery detection signal input from the SONY bus interface (IC800) and battery detect circuit BU-IN “L” is input at low voltage —...
  • Page 22 — Not used (open) SYS-RST Reset signal output to the SONY bus interface (IC800) “L”: reset BUS-ON Bus on/off control signal output to the SONY bus interface (IC800) “L”: bus on 62 to 67 — Not used (open) L 13942296513 Main system power supply on/off control signal output terminal “H”: power on...

  • Page 23: Exploded Views

    http://www.xiaoyu163.com SECTION 6 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they may have some difference from the original are seldom required for routine service. Some one.
  • Page 24 http://www.xiaoyu163.com 3 7 63 1515 0 (2) FRONT PANEL SECTION not supplied (KEY board) LCD900 L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-041-597-01 BUTTON (1-6) (1. 2. 3. 4. 5. 6) * 63 3-041-591-01 PLATE (LCD), GROUND 3-041-582-01 BUTTON (EJECT) (Z) * 64...
  • Page 25 http://www.xiaoyu163.com 3 7 63 1515 0 (3) MECHANISM DECK SECTION (MG-36SZ10-32) supplied supplied HP901 supplied supplied M901 supplied S903 S902 supplied supplied S901 not supplied L 13942296513 supplied not supplied not supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No.

  • Page 26: Electrical Parts List

    http://www.xiaoyu163.com SECTION 7 ELECTRICAL PARTS LIST 3 7 63 1515 0 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 27 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S912 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (MODE) C139 1-135-145-11 TANTALUM CHIP 0.47uF S913 1-762-619-21 SWITCH, KEY BOARD (WITH LED) (DSPL) C140 1-162-970-11 CERAMIC CHIP 0.01uF...
  • Page 28 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C429 1-164-315-11 CERAMIC CHIP 470PF D102 8-719-991-33 DIODE 1SS133T-77 C430 1-124-234-00 ELECT 22uF D103 8-719-988-61 DIODE 1SS355TE-17 C431 1-124-584-00 ELECT 100uF D300 8-719-991-33 DIODE 1SS133T-77 C434...
  • Page 29 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-249-417-11 CARBON 1/4W < SHORT > 1-216-198-00 RES, CHIP 1/8W 1-216-296-00 SHORT 1-216-845-11 METAL CHIP 100K 1/16W 1-216-296-00 SHORT 1-216-845-11 METAL CHIP 100K 1/16W 1-216-845-11 METAL CHIP...
  • Page 30 http://www.xiaoyu163.com MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R162 1-249-417-11 CARBON 1/4W R624 1-216-049-11 RES, CHIP 1/10W R163 1-249-417-11 CARBON 1/4W R300 1-216-089-00 RES, CHIP 1/10W R625 1-216-049-11 RES, CHIP 1/10W R301 1-216-089-00 RES, CHIP...
  • Page 31 http://www.xiaoyu163.com 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark ************** HARDWARE LIST ************** 7-685-533-14 SCREW +BTP 2.6X6 TYPE2 N-S 7-685-794-09 SCREW +PTT 2.6X10 (S) 7-685-105-19 TPG +P 2X8, TYPE 2 NON-SLIT 7-627-553-27 PRECISION SCREW +P 2X2.5 TYPE3 7-685-101-11 SCREW +PTP 2X3 NON-SLIT 7-621-255-35 SCREW +P 2X5...
  • Page 32 XR-C2604J 3 7 63 1515 0 L 13942296513 u163 Sony Corporation 9-870-107-11 2000D05048-1 Mobile Electronics Division Company Printed in Japan C 2000. 4 Published by General Engineering Dept. http://www.xiaoyu163.com...

Table of Contents