ORDER NO.
CRT2228
Service
Manual
PUB. NO.
CRT2228
AUDIO SYSTEM
HEAD UNIT
Manufactured for TOYOTA
by PIONEER ELECTRONIC CORPORATION
LS400
VEHICLE
DESTINATION
PRODUCED AFTER
ID No.
TOYOTA PART No.
PIONEER MODEL No.
LEXUS LS400
UNITED KINGDOM
August 1998
P3721
86120-50461
KEX-M9176ZT-02/EW
KEX-M9176ZT-92/EW
LEXUS LS400
EUROPE
August 1998
P3720
86120-50471
KEX-M9076ZT-02/EW
KEX-M9076ZT-92/EW
- This additional service manual is designed to be used together with Model KEX-M9176ZT/EW and
KEX-M9076ZT/EW Service Manual CRT2071. Refer to it for finding parts numbers and adjustment,etc.
which are not shown in this manual.
- Supplementary model is identical to the original except for the addition of following items.
Description
Part No.
KEX-M9176ZT-92/EW
KEX-M9076ZT-92/EW
Polyethylene Bag
CEG1026
CEG1026
Carton
CHA2025
CHA2025
Contain Box
CHD2025
CHD2025
Protector
CHP1678,CHP1679
CHP1678,CHP1679
2
1
234
C
34
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
Capacitor
Connector
P.C.Board
Chip Part
SIDE A
SIDE B
NOTE FOR PCB DIAGRAMS
1. The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic
diagram.
2. Viewpoint of PCB diagrams
PCB CONNECTION DIAGRAM
MOTHER PCB
A F
A
MOTHER PCB
F
C CN902
G CN1903
I
CN652,653
F
3
5
6
7
8
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE A
A F
C CN901
D CN251
A
4
1
234
C
34
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
A F
A
MOTHER PCB
F
5
5
6
7
8
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE B
A F