Pioneer KEX-M9176ZT-02 User manual

ORDER NO.
CRT2228
Se r v i c e
M a nu a l
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
1234
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
5678
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE A
A
F
C
CN901
D
CN251

A
4
1234
C
34
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
A
F
A
MOTHER PCB
F

5
5678
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE B
A
F

6
1234
C
34
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
I
F
I
TUNER CONTROL PCB
F
A
CN701
TUNER CONTROL PCB
F

7
5678
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE A
I
F
B
TUNER UNIT

8
1234
C
34
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
I
F
I
TUNER CONTROL PCB
F

9
5678
A
B
C
D
KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
SIDE B
I
F

KEX-M9176ZT-02,M9176ZT-92,M9076ZT-02,M9076ZT-92
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 501 Orchard Road, #10-00, Wheelock Place, Singapore 238880
C PIONEER ELECTRONIC CORPORATION 1998 K-ZZU JULY 1998 Printed in Japan
EXPLODED VIEWS AND PARTS LIST
EXTERIOR(Page 4)
- EXTERIOR SECTION PARTS LIST
Part No.
Mark No. Description KEX-M9176ZT/EW KEX-M9176ZT-02/EW
2 Screw BMZ30P060FMC(x9) BMZ30P060FMC(x12)
6 Main Unit CWM4977 CWM6183
45 Keyboard Unit CWM4984 CWM6185
55 LCD Unit CWM5076 CWM6184
65 Grille Unit CXB1928 CXB3281
66 Door CAT1877 CAT2012
Part No.
Mark No. Description KEX-M9076ZT/EW KEX-M9076ZT-02/EW
2 Screw BMZ30P060FMC(x9) BMZ30P060FMC(x12)
6 Main Unit CWM5028 CWM6180
45 Keyboard Unit CWM4983 CWM6182
55 LCD Unit CWM5077 CWM6181
65 Grille Unit CXB1927 CXB3280
66 Door CAT1876 CAT2011
2 (Additional screws)
ELECTRICAL PARTS LIST(Page 41)
Main Unit Part No.
KEX-M9176ZT/EW KEX-M9176ZT-02/EW
SymbolandDescription KEX-M9076ZT/EW KEX-M9076ZT-02/EW
D305 MA8043(H) HZU4R3(B3)