Pioneer AVIC-80DVD User manual

PIONEER CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER EUROPE NV Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 253 Alexandra Road, #04-01, Singapore 159936
C PIONEER CORPORATION 2003 K-ZZY. APR. 2003 Printed in Japan
ORDER NO.
CRT3090
DVD NAVIGATION UNIT
Service
Manual
Model No. Order No. Mech. Module Remarks
AVIC-90DVD/UC CRT2890
CX-954 CRT2670 MS2 DVD Mech. Module:Circuit Description, Mech.Description, Disassembly
-This service manual should be used together with the manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual, refer to the following
manual(s).
AVIC-80DVD UC
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

2
1234
1234
F
E
D
C
B
A
AVIC-80DVD/UC
EXPLODED VIEWS AND PARTS LIST
PACKING(Page 6)
-PACKING SECTION PARTS LIST
* : Non spare part
Part No.
Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
1-1 Owner’s Manual CRB1798 CRB1871
1-2 Owner’s Manual/PA/FRE CRB1783 CRB1872
1-3 Owner’s Manual CRB1796 CRB1873
1-4 Owner’s Manual/PA/FRE CRB1797 CRB1874
1-5 Installation Manual CRD3650 CRD3801
1-6 Owner’s Manual CRD3661 CRD3802
1-10 Owner’s Manual Not used CRB1869
1-11 Owner’s Manual/PA/ENG Not used CRB1870
8 Accessory Assy CEA2536 Not used
9 Polyethylene Bag CEG1011 Not used
10 Battery CEX1021 Not used
11 Connector CKX1049 Not used
12 Sheet CNM6370 Not used
13 Holder CNS5606 Not used
23 Carton CHG4738 CHG5106
25 Contain Box CHL4738 CHL5106
31 Remote Control Assy CXB9118 Not used
34 DVD-ROM CPJ1143 CPJ1152
38 Remote Control Assy Not used CXC2027
39 Screw Assy Not used CZE3169
* 40 Polyethylene Bag Not used CEG-127
* 41 Hexagonal Wrench Not used CZE3176
* 42 Screw Not used RMZ30H060FBK
43 Belt Not used CZN7661
44 Holder Assy Not used CZX3172
45 Holder Assy Not used CZX3173
46 Remote Control Unit Not used CZX3263
* 47 Battery Not used CEX1030
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

5678
F
E
D
C
B
A
5678
AVIC-80DVD/UC 3
EXTERIOR(Page 12)
-EXTERIOR SECTION PARTS LIST
Part No.
Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
1 Screw BMZ20P025FMC BMZ20P025FTC
2 Screw BMZ26P040FMC BMZ26P040FTC
23 CC Unit CWM8391 CWM9059
36 Screw IMS26P030FMC IMS26P030FTC
37 Main Unit CWM8484 CWM9062
73 GPS Unit CWX2591 CWX2925
79 Screw BPZ20P050FMC BPZ20P050FTC
83 Grille Assy CXB9890 CXC1997(Grille Uint)
90 Door Unit CXB7566 CXC1996
83 DVD Mechanism Module(MS2) CXK6160 CXK6121
103 Grille Unit GXX1229 GXX1227
104 Door Unit GXX1223 GXX1224
REMOTE CONTROL ASSY(Page 16)
-REMOTE CONTROL ASSY SECTION PARTS LIST
Part No.
Mark No. Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
1 Remote Control Assy CXB9118 Not used
2 Cover CZN5432 Not used
3 Scroll Stick CZA5047 Not used
4 3D View Stick CZA5085 Not used
5 Remote Control Unit Not used CZX3263
6 Cover Not used CZN7655
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

4
1234
1234
F
E
D
C
B
A
AVIC-80DVD/UC
ELECTRICAL PARTS LIST(Page 110)
MAIN UNIT
Part No.
Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
IC 571 IC S-81250SGUP S-812C50AUA-C3E
IC 631 IC S-8423AFS S-8424AABFT
FU 1801 Fuse CEK1190 CEK1257
FU 1802,1804 Fuse CEK1199 CEK1260
FU 1850,3251 Fuse CEK1191 CEK1254
R 607 Resistor RS1/16S104J Not used
R 608 Resistor Not used RS1/16S104J
CC UNIT
Part No.
Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
IC 110 IC PD6403B PD6444A
IC 111 IC PD6404B PD6445A
FU 801 Fuse 4A CEK1199 CEK1260
FU 802,803 Fuse 2.5A CEK1209 CEK1258
GPS UNIT
Part No.
Symbol and Description AVIC-90DVD/UC AVIC-80DVD/UC
IC 502 IC PD6362B PD6452A
Part No.
AVIC-90DVD/UC AVIC-80DVD/UC
TEST DISC GGV1059(CNDK-LT0102) GGV1132(S-57364)
ADJUSTMENT
USING THE TEST DISC(Page 166)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

5
5678
F
E
D
C
B
A
5678
AVIC-80DVD/UC
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

6
1234
1234
F
E
D
C
B
A
AVIC-80DVD/UC
(A)
(A)
(A)
(Excluding the gear)
(B)
(B)
(B)
(Clawonly)
(B)
(A)
(Recess)
(A)
(B)
(B)
(B)
(A)
(All over)
(B)
(All over)
(B)
(All geras)
(B)
(B)
(Two gears)
(B)
(The flunig under)
(A)
(Hole)
(A)
(Shaft)
(A) :GEM1024
(B):GEM1040
(Recess)
(Recess)
(Recess)
(All over)
DVD MECHANISM MODULE
G
EXPLODED VIEWS AND PARTS LIST
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

7
5678
F
E
D
C
B
A
5678
AVIC-80DVD/UC
1 DVD Core Unit R CWX2576
2 Terminal(CN1703) CKF1065
3 Terminal(CN1705) CKF1065
4 Connector(CN1401) CKS4052
5 Connector(CN1100) CKS3749
6 Connector(CN1701) CKS4052
7 Connector(CN1700) CKS4374
8 Connector(CN1300) CKS4507
9 Screw(M2x3) CBA1486
10 Screw CBA1535
11 Screw(M2x2.2) CBA1547
12 Screw(M2x2.2) CBA1548
13 Screw(M1.4x2) CBA1549
14 Damper CNV6927
15 Washer CBF1038
16 Spring CBH2394
17 Spring CBH2395
18 Spring CBH2396
19 Spring CBH2397
20 Spring CBH2622
21 Spring CBH2399
22 Spring CBH2400
23 Spring CBH2401
24 Spring CBH2402
25 Spring CBH2403
26 Spring CBH2404
27 Spring CBH2405
28 Spring CBH2406
29 Spring CBH2407
30 Spring CBH2408
31 Spring CBH2410
32 Spring CBH2411
33 Spring CBH2413
34 Spring CBH2414
35 Spring CBL1499
36 Spring CBL1500
37 Sheet CNM7590
38 Pickup Unit(Service)(DP4)CXX1530
39 Shaft CLA3878
40 Shaft CLA3879
41 Shaft CLA3881
42 Lever CNC8988
43 Bracket CNC8992
44 Arm CNC8994
45 Sheet CNM6883
46 Sheet CNM6884
47 PCB CNP5971
48 Ball CNR1189
49 Guide CNV6352
50 Guide CNV6353
51 Guide CNV6354
52 Guide CNV6355
53 Guide CNV6356
54 Clamper CNV6357
55 Arm CNV6358
56 Gear CNV6361
57 Gear CNV6362
58-61 •••••
62 Rack CNV6367
63 Damper CNV6368
64 Arm CNV6369
65 Arm CNV6370
66 Gear CNV6372
67 Holder CNV6374
68 Rack CNV6376
69 Arm CNV6377
70 Arm CNV6378
71 Arm CNV6379
72 Gear Unit CXB5959
73 Holder CNV6383
74 Guide CNV6384
75 Holder CNV6385
76 Lever Unit CXB5943
77 Holder Unit CXB5944
* 78 Holder Unit CXB5947
79 Frame Unit CXB5948
80 Frame Unit CXB5949
81 Arm Unit CXB5950
82 Arm Unit CXB5951
83 Arm Unit CXB5952
84 Chassis Unit CXB5953
85 Arm Unit CXB5954
86 Motor Unit(CRG) CXB5955
87 Screw Unit CXB5957
88 Roller Unit CXB5958
89 Washer CBF1060
90 Spring CBH2170
91 Roller CNV6068
92 Holder CNV6210
93 Washer YE20FUC
94 Motor Unit(LOAD) CXC1187
95 Motor Unit(SPDL) CXB6218
96 Washer YE15FUC
97 Screw IMS20P030FMC
* 98 Shaft CLA3877
* 99 Gear CNV6359
* 100 Caller CNV6382
* 101 Arm Unit CXB5945
102 •••••
103 Washer CBF1087
104 Roller CNV6928
105 Shaft CLA4180
106 Shaft CLA4181
107,108 •••••
109 Screw (M2x3.5) CBA1560
110 Screw (M2x2.2) CBA1419
Mark No. Description Part No. Mark No. Description Part No.
-DVD MECHANISM MODULE SECTION PARTS LIST
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

8
1234
1234
F
E
D
C
B
A
AVIC-80DVD/UC
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

9
5678
F
E
D
C
B
A
5678
AVIC-80DVD/UC
30
37
26 21
28 27
6 7 8
DVD CORE UNIT R
Q1104 Q1108
Q1105
Q1107
Q1102
65LD 78LD
241 4
VSHF
Q1109
LCDSG1
Q1110
LCDSG2
Q1111
LCDSG3
CN1100 CN1300
LPC01RFENV LPC02
57
IC 1101
NJM2904M
IC 1704
TC7SH08FU
IC 1701
M5M5V216ATP-70HI
IC 1702
PD6378D
FEP
IC 1100
AN8702FH
ODC
IC 1400
MNZS25BDAUB
ADSC
IC 1200
MN677061ZYUB
59 100 101
XWR
CPU
IC 1700
PE5324C
62 6378105
X1700
5MHz
X2ENV
DISCDET
94 23 36 33
117
6
17
1 2
4
11
116 74 107 88
243
1 4
2 2
1 1
4
2
97
71 83 79
96
CD/DVD
X2X1
XWR
59
XRESET
AMUTE
XCSSRAM
EJSNS
VCONTA
VCONTB
XUWR
TILT1 TILT2 TILT3 AVREF ADENA DSCSNS
Q1700
S1301
S1303 S1304
S1302
IC 1703
TC7SH04FUIC 1705
TC7SH32FU
SRAM
FLASH MEMORY
IC 1802
BA033SFP
IC 1801
BA05SFP
VD5
IC 1300
BA5985FM
CN1401
CN1701
CN1700
DISCDET
EJSNS
22
AMUTE
AOUT0
33
16
XRESET
EMPH
X1500
33MHz
A,B1-4,C,RF+,RF-
M
SPINDLE
MOTOR
M
CARRIAGE
MOTOR
M
LOADING
MOTOR
FOP,FOM,TOP,TOM
EC,CONT
COP,COM
DRIVER BLOCK
9
LOM10
LOP
GBAL,
TBAL,
FBAL
66
CLAMPSW
12cm detect SW
8cm detect SW
L/E ON/OFF SW
A0-17,D0-15
114
EMPH
IC 1804
BA00BC0WFP
CTS,DTR,RXPC,TXPC,VPP,SICOMN,SOCOMN,SCKCOMN
VCC33
4
VCC27
4
PICKUP UNIT (SERVICE) (DP4)
VD63VCC5
20
TMODE
TMODE 25
A
E
G
F
CN3251
CN2
BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
BLOCK DIAGRAM
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

10
1234
1234
F
E
D
C
B
A
AVIC-80DVD/UC
A-a A-b
A-a A-b
A-b
A-a
Large size
SCH diagram
Guide page
Detailed page
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
GF -a
GF
1/2
1/2
MN677061ZYUB
5.0V
8.0V
POWER SUPPLY
8.0V
POWER SUPPLY
5.0V
3.3V
POWER SUPPLY
3.3V
2.7V
2.2V
1.65V
2.2V
1.65V
M
M2
SPINDLE
MOTOR
CXB6218
M
M3
CARRIAGE
MOTOR
CXB5955
M
M1
LOADING
MOTOR
CXC1187
DVD CORE UNIT R(FRONT END)
RF AMP BLOCK
DISC DETECT SWITCH
DRIVER BLOCK
SERVO CONTROLLER BLOCK
SERVO-CPU I/
PICKUP UNIT(SERVICE)(DP4)
G
F
2/2
G
F
1/2
RF SIGNAL
FOCUS SERVO LINE
TRACKING SERVO LINE
CARRIAGE SERVO LINE
SPINDLE SERVO LINE
CLOCK LINE
F
T
C
S
CLK
F
T
F
T
F
T
F
T
F
T
F
T
FT
FT
F
T
FT
S
SC
C
S
S
C
C
S
SC
2
8
3
0
4
7
9
1
6
G
F
2/2
DVD MECHANISM MODULE(1/2)(GUIDE PAGE)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com