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Sony XM-1004GX Service Manual
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Sony XM-1004GX Service Manual

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3 7 63 1515 0

SERVICE MANUAL

Ver 1.1 2001.05
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
75 watts per channel minimum continuous average power into
4 ohms, both channels driven from 20 Hz to 20 kHz with no more
than 0.04% total harmonic distortion per Car Audio Ad Hoc
Committee standards.
TE
L 13942296513
Other Specifications
Circuit system
OTL (output transformerless) circuit
Pulse power supply
Inputs
RCA pin jacks
High level input connector
Outputs
Speaker terminals
2 – 8 Ω (stereo)
Speaker impedance
4 – 8 Ω (when used as a bridging amplifier)
Four speakers: 170 W × 4 (at 4 Ω)
Maximum outputs
Three speakers: 170 W × 2 + 400 W × 1 (at 4 Ω)
Two speakers: 400 W × 2 (at 4 Ω)
Rated outputs (supply voltage at 14.4 V)
Four speakers:
75 W × 4 (20 Hz – 20 kHz, 0.04% THD, at 4 Ω)
100 W × 4 (20 Hz – 20 kHz, 0.1% THD, at 2 Ω)
Two speakers:
200 W × 2 (20 Hz – 20 kHz, 0.1% THD, at 4 Ω)
Frequency response
5 Hz – 50 kHz (
0.005% or less (at 1 kHz, 4 Ω)
Harmonic distortion
www
.
Sony Corporation
9-873-520-11
2001E0400-1
e Vehicle Company
© 2001.5
Shinagawa Tec Service Manual Production Group
http://www.xiaoyu163.com
+0.5
dB)
–3
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ao
u163
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http://www.xiaoyu163.com
XM-1004GX
2 9
8
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
Input level adjustment range
High-pass filter
Low-pass filter
Low boost
Phase shift adjustment range
Power requirements
Power supply voltage
Current drain
Dimensions
Mass
Supplied accessories
Design and specifications are subject to change without
notice.
Notes on Chip Component Replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
STEREO POWER AMPLIFIER
co
.
9 4
2 8
US Model
0 5
8
2 9
9 4
2 8
0.2 – 6.0 V (RCA pin jacks)
0.4 – 12.0 V (High level input)
50 – 300 Hz, –12 dB/oct
50 – 300 Hz, –12 dB/oct
0 – 10 dB (40 Hz)
0° – 180° (at 40 Hz)
12 V DC car battery
(negative ground)
10.5 – 16 V
at rated output : 40 A (4 Ω)
Remote input : 1.5 mA
Approx. 358 × 50 × 264 mm
× 2 × 10
(w/h/d) (14
in.) not incl.
1/8
1/2
projecting parts and controls
Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Mounting screws (4)
m
9 9
9 9
1

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  • Page 1: Service Manual

    XM-1004GX 3 7 63 1515 0 SERVICE MANUAL US Model Ver 1.1 2001.05 SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION 75 watts per channel minimum continuous average power into 4 ohms, both channels driven from 20 Hz to 20 kHz with no more than 0.04% total harmonic distortion per Car Audio Ad Hoc...

  • Page 2: Table Of Contents

    COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

  • Page 3: General

    XM-1004GX SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. Location and Function of Controls Emplacement et fonction des commandes 1 POWER indicator 1 Indicateur POWER Lights up in green during operation. S’allume en vert en cours fonctionnement.

  • Page 4: Connections

    If the fuse blows again after nouveau, un mauvais circuit interne peut en être la replacement, there may be an internal malfunction. In cause. Dans ce cas, consultez votre concessionnaire such a case, consult your nearest Sony dealer. Sony. Remarque Note...

  • Page 5: Location And Function Of Controls

    XM-1004GX 3 7 63 1515 0 Input Connections Connexions d’entrée High Level Input Connection (with Speaker High Level Input Connection (with Speaker Connection 1, 2 or 4) Connection 3) Connexion à l’entrée de haut niveau (avec Connexion à l’entrée de haut niveau (avec...

  • Page 6: Disassembly

    XM-1004GX SECTION 2 DISASSEMBLY 3 7 63 1515 0 • The equipment can be removed using the following procedure. AMP Board Section Plate, Bottom AMP Board, Filter (A) Board, Filter (B) Board LED Board Note : Follow the disassembly procedure in the numerical order given.

  • Page 7: Amp Board, Filter (A) Board, Filter (B) Board

    XM-1004GX 3 7 63 1515 0 2-3. AMP BOARD, FILTER (A) BOARD, FILTER (B) BOARD 4 BVTT 3x5 7 BVTT 3x5 6 FILTER (A) board 9 FILTER (B) board 5 CNP806 0 AMP board 2 P 3x8 8 CNP807...

  • Page 8: Electrical Adjustment

    XM-1004GX SECTION 3 ELECTRICAL ADJUSTMENT 3 7 63 1515 0 Bias Adjustment Adjustment Location : – AMP BOARD (COMPONENT SIDE) – Note : The Bias adjustment should be performed only if any of Q108 and Q110 for VR101, Q208 and Q210 for VR201,...

  • Page 9: Diagrams

    XM-1004GX SECTION 4 DIAGRAMS 3 7 6 3 1 5 1 5 0 4-1. BLOCK DIAGRAM S801-1 (FRONT) PRE AMP FILTER PHASE AMP H.P.F L.P.F L.P.F IC801 (2/2) IC802 (2/2) IC803 (2/2) IC804 (2/2) IC805 (2/2) CNJ805-1 LOW BOOST...
  • Page 10 XM-1004GX 3 7 6 3 1 5 1 5 0 • Semiconductor Location (AMP SECTION) THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS Ref. No. Location Ref. No. Location AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is...

  • Page 11: Printed Wiring Board -Amp Section

    XM-1004GX 3 7 6 3 1 5 1 5 0 4-2. PRINTED WIRING BOARD — AMP SECTION — • Refer to page 10 for Semiconductor Location and Common Note on Printed Wiring Boards. AMP BOARD C816 R876 D809 D816...

  • Page 12: Schematic Diagram -Amp Section (1/2)

    XM-1004GX 3 7 6 3 1 5 1 5 0 4-3. SCHEMATIC DIAGRAM — AMP SECTION (1/2) — • Refer to page 10 for Common Note on Schematic Diagrams. (Page 14) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 13: Schematic Diagram -Amp Section (2/2)

    XM-1004GX 3 7 6 3 1 5 1 5 0 4-4. SCHEMATIC DIAGRAM — AMP SECTION (2/2) — • Refer to page 10 for IC Block Diagram and Common Note on Schematic Diagrams. (Page 12) (Page 14) 1 3 9 4 2 2 9 6 5 1 3 IC B/D •...

  • Page 14: Schematic Diagram -Filter (A), Filter (B), Led Section

    XM-1004GX 3 7 6 3 1 5 1 5 0 4-5. SCHEMATIC DIAGRAM — FILTER (A), FILTER (B), LED SECTION — • Refer to page 10 for Common Note on Schematic Diagrams. (Page 13) (Page 12) 1 3 9 4 2 2 9 6 5 1 3...

  • Page 15: Printed Wiring Boards -Filter (A), Filter (B), Led Section

    XM-1004GX 3 7 6 3 1 5 1 5 0 4-6. PRINTED WIRING BOARDS — FILTER (A), FILTER (B), LED SECTION — • Refer to page 10 for Common Note on Printed Wiring Boards. AMP BOARD AMP BOARD FILTER ( A ) BOARD...
  • Page 16 XM-1004GX 3 7 6 3 1 5 1 5 0 MEMO 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com...

  • Page 17: Exploded Views

    XM-1004GX SECTION 5 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied.

  • Page 18: Amp Board Section

    XM-1004GX 3 7 63 1515 0 5-2. AMP BOARD SECTION L 13942296513 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-3340-162-A AMP BOARD, COMPLETE 3-225-184-01 SCREW (+PS.TT.3X6) * 52 3-225-067-01 HEAT SINK (SUB 2) * 60 3-225-074-01 PANEL (4CH), FRONT 3-225-183-01 SCREW (+PSW.TT.3XL)

  • Page 19: Electrical Parts List

    XM-1004GX SECTION 6 ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 20 XM-1004GX 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C426 1-162-927-11 CERAMIC CHIP 100PF C929 1-162-964-11 CERAMIC CHIP 0.001uF C427 1-164-489-11 CERAMIC CHIP 0.22uF C930 1-162-964-11 CERAMIC CHIP 0.001uF C428 1-164-489-11 CERAMIC CHIP 0.22uF...
  • Page 21 XM-1004GX 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D909 8-719-987-67 DIODE 11EFS2 JR61 1-216-864-11 METAL CHIP 1/16W D910 8-719-987-67 DIODE 11EFS2 JR62 1-216-296-11 SHORT D911 8-719-987-67 DIODE 11EFS2 JR63...
  • Page 22 XM-1004GX 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < COIL > Q405 8-729-209-18 TRANSISTOR 2SA1360-Y Q406 8-729-055-13 TRANSISTOR 2SD1861-TV2 L901 1-424-719-11 COIL, CHOKE Q407 8-729-203-45 TRANSISTOR 2SC3423-O Q408 8-729-924-78 FET IRF540 <...
  • Page 23 XM-1004GX 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R139 1-216-845-11 METAL CHIP 100K 1/16W R256 1-215-859-00 METAL OXIDE R141 1-216-174-00 RES-CHIP 1/8W R301 1-216-837-11 METAL CHIP 1/16W R142 1-216-174-00 RES-CHIP...
  • Page 24 XM-1004GX 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R427 1-216-829-11 METAL CHIP 4.7K 1/16W R836 1-216-222-00 RES-CHIP 1/8W R428 1-216-835-11 METAL CHIP 1/16W R837 1-218-296-11 RES-CHIP 1/16W R429 1-216-829-11 METAL CHIP 4.7K...
  • Page 25 XM-1004GX FILTER (A) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R917 1-216-821-11 METAL CHIP 1/16W TH810 1-808-877-11 THERMISTOR R918 1-216-166-00 RES-CHIP 1/8W TH811 1-808-877-11 THERMISTOR R919 1-216-183-00 RES-CHIP 1/8W...
  • Page 26 XM-1004GX FILTER (A) FILTER (B) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC805 8-759-385-17 IC NJM4580E(TE2) A-3340-164-A FILTER (B) BOARD, COMPLETE ************************** < JUMPER RESISTOR > 3-225-076-01 BRACKET (5CH.VR3)
  • Page 27 XM-1004GX FILTER (B) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR208 1-216-864-11 METAL CHIP 1/16W 1-682-375-11 LED BOARD JR209 1-216-864-11 METAL CHIP 1/16W ********** < RESISTOR > 3-225-065-01 HOLDER, LED...
  • Page 28 XM-1004GX 3 7 63 1515 0 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.

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