Mitsubishi CV-0MW7G21-2 Service Manual
CV-0MW7G21-2
Your company internal use only
MITSUBISHI MOTORS
SERVICE MANUAL
POWER AMPLIFIER
Model: CV-0MW7G21-2
PART No : 8701A230
MELCO CODE : 34R025
2007 SEP.
This manual provides only the change from the service manual of CV-0MW7G21 (2007
MAR.).
FEATURES .............................................................. 2,*
SPECIFICATIONS .......................................................*
SYSTEM CONFIGURATION ...................................... 2
CONNECTORS ...........................................................*
BLOCK DIAGRAM ...................................................... *
DISASSEMBLING PROCEDURES ............................ *
EXPLODED VIEW and PARTS LIST ......................... 3
IC EXPLANATION ......................................................*
SE018807093E
CONTENTS
ELECTRICAL PARTS LIST ...................................... 2,*
PARTS LAYOUT ON PRINTED CIRCUIT BOARD
PCB-AMP .......................................................................... *
SCHEMATIC DIAGRAM
PCB-AMP ..................................................................... 4~8
VOLTAGE ................................................................ 9,*
WAVEFORM ............................................................... *
For * Marked contents, please refer to the service manual
of CV-0MW7G21 (2007 MAR.).
Copyright (c) Mitsubishi Electric Corporation
+B
FEATURES
Changes from CV-0MW7G21
Premium sound quality for GS41/GS41evo car supported.
SYSTEM CONFIGURATION
CV-0MW7G21-2
FL-LO+
FR-LO+
(+B)
+B
GND
(GND)
WOOFER1+
WOOFER2+
FL-LO-
FR-LO-
SDL18P
WOOFER1WOOFER2-
+B
DATA
S-GND
GND
GND
UNIQUE AUDIO
FR +/-
FL +/-
BATT
or
RL +/-
AMP-DATA
DATA-GND
AND
AMP-ON
FL-DOOR
FR-DOOR
WOOFER
FL-
TWEETER
FL-MH+
FR-MH+
FL-IN+
P-ON
SDL14P
RR+
RL+
FL-MH-
FR-MH-
FL-INFR-INFR-IN+
S-GND
RRRL-
ELECTRICAL PARTS LIST
The changed parts from the service manual of CV-0MW7G21 (2007 MAR.).
DescriptionRef. No. Part No.
CHIP PARTS (RESISTORS)
IC801 262P53764 IC M30620MCP-429GP
2
FR-
TWEETER
REAR-R
REAR-L
EXPLODED VIEW and PARTS LIST
A B
1
9
B
M005
3
B
5
C
A
B
M006
E
6
M009
M001
M002
A
2
B
A
4
D
2
A
3
* ...This marked parts are changes from the service manual of
CV-0MW7G21 (2007 MAR.).
Part No. Description IndexRef. No. Part No. Description IndexRef. No.
*M001 560J32611 CHASSIS-R B-2
M002 560J33311 CHASSIS-F A-2
M005 635J08910 HEAT-SINK-MAIN B-1
M006 635K06610 HEAT-SINK-SUB B-2
M007 891J06810 ASSY-CHAS B-3
*M009 943M240O5
NAME-CARD(CV-0MW7G21-2)
B-3
M007
A 653P11046 SCREW-S-PAN 3X6 -
B 653P11048 SCREW-S-PAN 3X10 -
C 653P11052 SCREW-S-PAN 3X16 -
D 669M051O5 SCREW-TAP 3X6 -
E 669L077O2 SCREW-TAP 3X6 -
3
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