Pioneer AVIC-W8500NEX/XNUC User manual

ORDER NO.
PIONEER CORPORATION 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 113-0021, 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. 2 Jalan Kilang Barat, #07-01, Singapore 159346
PIONEER CORPORATION 2019
MVH-S610BT/XNEW5
CRT6393
MULTIMEDIA NAVIGATION RECEIVER
AVIC-W8500NEX /XNUC
NAVIGATION AV SYSTEM
AVIC-Z920DAB/XNEU5
AVIC-Z920DAB/XNAU
AVIC-Z820DAB/XNEU5
This service manual should be used together with thefollowing manual(s) listed below.
For the parts numbers, adjustments, etc. which are not shown in this manual, refer to the
following manual(s).
Model No. Order No. Mech.Module Remarks
AVIC-W8400NEX/XNUC CRT6189 AVIC-Z910DAB/XNEU5, AVIC-Z910DAB/XNAU, AVIC-Z810DAB/XNEU5
CX-3311 CRT5651 LS2.5 DVD Mecha. Module : Circuit Descriptions, Mecha. Descriptions, Disassem-
bly, Diagnosis, Each Setting and Adjustment
K-ZZZ FEB. 2019

2AVIC-W8500NEX/XNUC
12 3 4
A
B
C
D
E
F
12 3 4
SPECIFICATIONS
DISC/CONTENT FORMAT
is a trademark of DVD Format/Logo Licensing Corporation .
!The
® word mark and logos are registered
trademarks owned by the Bluetooth SIG, Inc. and any
use of such marks by PIONEER CORPORATION is
under license. Other trademarks and trade names are
those of their respective owners.
Bluetooth

3
AVIC-W8500NEX/XNUC
56 7 8
56 7 8
A
B
C
D
E
F
EXPLODED VIEWS AND PARTS LIST
PACKING (Page 105)
PACKING SECTION PARTS LIST * : Non spare part
Quick Start Guide, Operation Manual, Installation Manual, Important Information for the User
Mark No. Description AVIC-W8400NEX/XNUC AVIC-W8500NEX/XNUC
18 Unit Box CHG9519 QHG4628
19 Contain Box CHL9652 QHL4628
24-1 Quick Start Guide CRB5094 QRD3714
24-6 Installation Manual CRD5040 QRD3724
24-7 Important Information for the User CRD5048 QRD3731
*24-16 Web IM Not used See Contents of Web IM
Mark No. Description AVIC-Z910DAB/XNEU5 AVIC-Z920DAB/XNEU5
15 IM CD-ROM CRI1047 Not used
18 Unit Box CHG9521 QHG4629
19 Contain Box CHL9654 QHL4629
24-2 Quick Start Guide CRD5030 QRD3715
24-3 Quick Start Guide CRD5031 QRD3716
24-4 Quick Start Guide CRD5032 QRD3717
24-6 Installation Manual CRD5041 QRD3725
24-7 Important Information for the User CRD5049 QRD3730
*24-12 Caution Card CRP1441 Not used
*24-16 Web IM Not used See Contents of Web IM
Mark No. Description AVIC-Z910DAB/XNAU AVIC-Z920DAB/XNAU
18 Unit Box CHG9520 QHG4630
19 Contain Box CHL9653 QHL4630
24-1 Quick Start Guide CRB5097 QRB3882
24-6 Installation Manual CRB5100 QRB3883
24-7 Important Information for the User CRB5099 QRB3912
24-15 Operation Manual CRB5093 QRB3814
*24-16 Web IM Not used See Contents of Web IM
Mark No. Description AVIC-Z810DAB/XNEU5 AVIC-Z820DAB/XNEU5
15 IM CD-ROM CRI1047 Not used
18 Unit Box CHG9522 QHG4631
19 Contain Box CHL9655 QHL4631
24-2 Quick Start Guide CRD5030 QRD3715
24-3 Quick Start Guide CRD5031 QRD3716
24-4 Quick Start Guide CRD5032 QRD3717
24-6 Installation Manual CRD5041 QRD3725
24-7 Important Information for the User CRD5049 QRD3730
*24-12 Caution Card CRP1441 Not used
*24-16 Web IM Not used See Contents of Web IM
Part No. Language
QRB3814 English(Great Britain)
QRB3882 English(Great Britain)
QRB3883 English(Great Britain)
QRB3912 English(Great Britain)
QRD3714 English, Spanish(Mexican)
QRD3715 English(Great Britain), French
QRD3716 Italian, Spanish(Espanol)
QRD3717 German, Dutch
QRD3724 English, French(Canadian), Spanish(Mexican)
QRD3725 English(Great Britain), French, Italian, Spanish(Espanol), German, Dutch
QRD3730 English(Great Britain), French, Italian, Spanish(Espanol), German, Dutch
QRD3731 English, French(Canadian)

4AVIC-W8500NEX/XNUC
12 3 4
A
B
C
D
E
F
12 3 4
CONTENTS OF Web IM
Above operation manuals are supplied in PDF files by the WEB.
Regarding the availability of paper manual, contact Pioneer Service representative in your region.
EXTERIOR (1) (Page 108)
EXTERIOR (1) SECTION PARTS LIST
EXTERIOR (2) (Page 110)
EXTERIOR (2) SECTION PARTS LIST
Part No. Language Part No. Language
*OPM_AVICW8500NEXUC_en_A English *OPM_AVICZ920DABEU5_it_A Italian
*OPM_AVICW8500NEXUC_frca_A French(Canadian) *OPM_AVICZ920DABEU5_nl_A Dutch
*OPM_AVICW8500NEXUC_esmx_A Spanish(Mexican) *OPM_AVICZ920DABEU5_tr_A Turkish
*OPM_AVICZ920DABEU5_engb_A English(Great Britain) *OPM_AVICZ920DABEU5_sv_A Swedish
*OPM_AVICZ920DABEU5_es_A Spanish *OPM_AVICZ920DABEU5_de_A German
*OPM_AVICZ920DABEU5_pt_A Portuguese *OPM_AVICZ920DABEU5_no_A Norwegian
*OPM_AVICZ920DABEU5_fr_A French *OPM_AVICZ920DABEU5_el_A Greek
*OPM_AVICZ920DABEU5_da_A Danish *OPM_AVICZ920DABEU5_fi_A Finnish
Mark No. Description AVIC-W8400NEX/XNUC AVIC-W8500NEX/XNUC
18 Panel CNU3771 QNS4460
Mark No. Description AVIC-Z910DAB/XNEU5 AVIC-Z920DAB/XNEU5
18 Panel CNU3772 QNS4463
Mark No. Description AVIC-Z910DAB/XNAU AVIC-Z920DAB/XNAU
18 Panel CNU3772 QNS4463
Mark No. Description AVIC-Z810DAB/XNEU5 AVIC-Z820DAB/XNEU5
18 Panel CNU3772 QNS4463
Mark No. Description AVIC-W8400NEX/XNUC AVIC-W8500NEX/XNUC
1 Service IF Unit CXY1372 QXX3329
2 Service ANT Unit CXY1389 QXX3344
6 Service Strage SD Assy CXY1402 QXX3347
7 SOC Unit CWF1715 QWM5269
18 SD Unit CWF1754 QWM5268
Mark No. Description AVIC-Z910DAB/XNEU5 AVIC-Z920DAB/XNEU5
1 Service IF Unit CXY1373 QXX3330
2 Service ANT Unit CXY1389 QXX3344
6 Service Strage SD Assy CXY1404 QXX3349
7 SOC Unit CWF1715 QWM5269
18 SD Unit CWF1754 QWM5268
Mark No. Description AVIC-Z910DAB/XNAU AVIC-Z920DAB/XNAU
1 Service IF Unit CXY1374 QXX3331
2 Service ANT Unit CXY1389 QXX3344
6 Service Strage SD Assy CXY1406 QXX3351
7 SOC Unit CWF1715 QWM5269
18 SD Unit CWF1754 QWM5268
Mark No. Description AVIC-Z810DAB/XNEU5 AVIC-Z820DAB/XNEU5
1 Service IF Unit CXY1375 QXX3332
2 Service ANT Unit CXY1389 QXX3344
6 Service Strage SD Assy CXY1404 QXX3349
7 SOC Unit CWF1715 QWM5269
18 SD Unit CWF1754 QWM5268

5
AVIC-W8500NEX/XNUC
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A
B
C
D
E
F
EXTERIOR (3) (Page 111)
EXTERIOR (3) SECTION PARTS LIST
EXTERIOR (5) (AVIC-W8500NEX, AVIC-Z920DAB) (Page 113)
EXTERIOR (5) (AVIC-W8500NEX, AVIC-Z920DAB) SECTION PARTS LIST
EXTERIOR (6) (AVIC-Z820DAB) (Page 114)
EXTERIOR (6) (AVIC-Z820DAB) SECTION PARTS LIST
DVD MECHANISM MODULE (1)(Page 115)
DVD MECHANISM MODULE (1) SECTION PARTS LIST
Mark No. Description AVIC-W8400NEX/XNUC AVIC-W8500NEX/XNUC
1 AV Unit CWF1716 QWM5243
Mark No. Description AVIC-Z910DAB/XNEU5 AVIC-Z920DAB/XNEU5
1 AV Unit CWF1717 QWM5244
Mark No. Description AVIC-Z910DAB/XNAU AVIC-Z920DAB/XNAU
1 AV Unit CWF1717 QWM5244
Mark No. Description AVIC-Z810DAB/XNEU5 AVIC-Z820DAB/XNEU5
1 AV Unit CWF1717 QWM5244
Mark No. Description AVIC-W8400NEX/XNUC AVIC-W8500NEX/XNUC
1 Monitor Unit CWF1751 QWM5271
2 Grille Assy CXF1644 QXA6289
Mark No. Description AVIC-Z910DAB/XNEU5 AVIC-Z920DAB/XNEU5
1 Monitor Unit CWF1751 QWM5271
2 Grille Assy CXF1645 QXA6290
Mark No. Description AVIC-Z910DAB/XNAU AVIC-Z920DAB/XNAU
1 Monitor Unit CWF1751 QWM5271
2 Grille Assy CXF1645 QXA6290
Mark No. Description AVIC-Z810DAB/XNEU5 AVIC-Z820DAB/XNEU5
1 Monitor Unit CWF1752 QWM5272
2 Grille Assy CXF1646 QXA6291
*4 Grille CNU3757 QNS4452
Mark No. Description
AVIC-W8400NEX/XNUC
AVIC-Z910DAB/XNEU5
AVIC-Z910DAB/XNAU
AVIC-Z810DAB/XNEU5
AVIC-W8500NEX/XNUC
AVIC-Z920DAB/XNEU5
AVIC-Z920DAB/XNAU
AVIC-Z820DAB/XNEU5
48 Motor Unit CXC4026 CXF1847
51 Spindle Motor Unit CXF1303 CXF1982

6AVIC-W8500NEX/XNUC
12 3 4
A B C D E F
12 3 4
PCB CONNECTION DIAGRAM AV UNIT
PCB CONNECTION DIAGRAM
F
A
AV UNIT
F
A
F
A
Capacitor
Connector
P.C.Board Chip Part SIDE B
SIDE A
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 dia-
gram.
2.Viewpoint of PCB diagrams
SIDE A
E
11
1
1
1 5 15 25
2010
1
1
1
1
1
1
1
1
1
E
1
1
15
1015
15 10
1
5
10
15
151525354555
102030405060
15
15
25354555
102030405060
1
E
10
15 15 25
3020
1
E
1
1
5
1
1
1
5
1
1
1
1
1
5
1
5
1
5
1
5
1
5101
1510152025
15 20 25
10
15
403530
1
1
20
1510
51
3025
20
1510
51
3025
1
C9201
C1501
C9202
C1502
C9203
C9204
Q1501
C9206
C1506
R8433
Q1503
C1507
R8434
C9208
Q1504
C1508
X8551
C9209
C1509
Q1507
R602
R603
C9210
R604 R605
C9213
C1514
C9021
R222
C9023
R223
C9217
C9024
R225
R801
C1519
C9026
R802
R803
R804
C9029
R9001
R805
R806
R807
C9220
R808
C9221
R809
C1521
C9222
C1522
C9223
R617
C1523
C9224
R618
C1524
C9225
R619
C1526
C9226
C1527
C9227
R810
R1502
R1503
D1507
R238
R620
D1508
R621
D1509
L1001
R9014
IC9201
C201
R625
C202
C204
D1510
C205
JA1501
C9042
P302
JA1502
P303
P304
JA801
C9046
C9047
C400
R630
C401
R631
R1516
C402
R1517
C403
R1518
C404
C211
R635
R1519
C405
C212
C406
C407
C213
C408
C214
C409
C215
U901
L1401
C216
L1402
D1522
L1403
D1523
L1404
R1520
D1524
R1521
R1522
D1526
R1523
C604
R1524
L8551
C605
R1525
C606
R1526
C607
R1527
C220
C608
L8555
C221
C609
L8556
C222
L8557
C223
L8558
C224
L8559
C225
C801
C802
C803
C804
C805
P901
C806
R1532
C807
L8560
C808
C615
C809
C616
C617
F9000
C618
F9001
R1539
F9002
F9003
F9004
C810
C811
C812
C813
C814
R1540
C815
R1541
R1542
C623
F9200
C624
F9201
VL8551
C629
R1550
R1552
R1553
R1554
R1555
L1051
Q108
D201
D202
L101
L102
X8401
D801
D802
D803
IC601
L901
L903
CN1001
IC801
CN1201
CN1202
CN1401
R103
L8402
L8403
L8404
L8405
L8406
L8408
L8409
Q1401
C1212
C1213
C1214
C8551
C8552
C8553
C8555
C8556
L8412
L8413
C8557
C8558
L8414
C8559
L8415
R505
L8416
R506
JA101
R123
C8560
R124
C8561
R125
Q9309
C8562
C8565
CN301
C8566
VL8402
R130
R131 R132
R133
R906
R907
R1210
D8551
R1211
R1212
C8577
R1408
R8551
C101
R1409
C102
C103
R9301
P201
R9302
R8557
R8558
C108
R1410
IC8551
R8559
R1411
C1052
C8583
C1053
C1054
R919
Q1051
C1055
C1056
R1417
R8560
R1418
CN901
C1059
R1419 C112
R8564
R920
R8565
R921
R922 R923
C1060
C501
C1061
C502
R926
C1062
C503
R927
C1063
C504
C1064
R9319
R159
C1065
C507
C508
C509
L1502
R547
R548
L1505
R931
L1506
R932
L1507
R933
L1508
R934
R164
C510
L1509
R165
R935
P801
R936
L1510
R360
L1511
R361
C901
L1512
R362
C902
R1052
R1053
R363
L1514
R1054
R364
L1515
C711
C905
R1055
R365
L1516
C906
R1056
L1517
R1057
L1518
R368
R1058
R369
C909
IC1051
R370
L1521
R371
L1522
R372
R1062
R373
R1063
R374
L1525
R375
R951
R1065
L1526
C916
R952
R1066
R376
C917
R377
R1067
C918
R378
R1068
C919
R379
R958
R959
C920
C921
R960
C350
C352 C353
C354
C355
C356
D103
C357
C358
D104
Q201
Q202
C361
D111
D113
D114
D309
L201
L202
D311
D312
C8404
C8405
C375
C8406
C376
C8407
C377
C8408
C378
C8409
C379
C8410
C380
C8411
IC301
C8412
C382
C383
C8415
C8416
IC306
IC307
C8418
IC308
C8419
IC309
C8420
IC310
C8421
L801
IC311
C8422
C392
L802
C8423
C393
L803
C394
L804
C8425
D8401
C395
L805
D8402
C396
L806
C8427
C397
L807
C398
R8401
C399
R8403
R8405
R8407
R8408
C8431
R8409
IC8401
R8410
P1505
P1506
R8412
R8413
P1508
R8414
CN1501
R205
R206
R208
P201 Fuse 8A CEK1263
P304 Fuse 1.5A CEK1401
>
P303 Fuse 4A CEK1344
>
P302 Fuse 8A CEK1263
>
>
MIC
POWER SUPPLY
AV IN/OUT
REAR AUDIO
WREM
RBG I/F
FM/AM
ANTENNA
1
15
2
16 3 17 4 18 56 7 8 9 19 10
20
11
21
12
22
13
23
14
24
D
CN5802
J
CN101
D
CN3802
FRONT
D
CN5801
23
64
15
1
2
3
15
51 3 11 1379
16
624 148
FUSE
17
18
10 12
1
2

7
AVIC-W8500NEX/XNUC
56 7 8
56 7 8
A B C
D
E
F
F
A
AV UNIT
F
A
F
A
SIDE B
1 5 10 15
20 25 30
35 40 45
50 55 60
E
E
E
E
E
E
E
E
E
E
E
E
E
15 10
1520
E
E
E
5
1
1
E
1
1
1
1
1
E
E
1
5
E
E
1
5
1
5
1
5
15
15 10
15 20
25 30 35
40 45
1 5 10 15
202530
5
1
1
C1503
R8430
C9010
R210
C1504
R8431
C9011
R211
C1505
R8432
R212
C9012
R213
C9013
R214
C9014
C9015
C9016
R216
C9017
R217
C9018
R218
C9019
R219
C1510
C9211
R1101
C1511
C9212
R606
R1102
C1512
C1513
R607
R1103
C9020
R220
R608
R1104
C1515
R221
R609
R1105
C1516
C9022
R1106
R1107
R1108
R224
R1109
C9025
IC1101
R226
C9027
R227
C9028
R228
R610
R229
R612
R613
R9003
R1110
R614
C1520
R1111
R616
R9006
R9007
R230
C1525
IC9001
D9201
R231
D1501
C9032
D9202
D1502
C9033
R233
C9034
R234
D1504
C9035
R235
D1505
C9036
R236
D1506
C9037
R237
C9038
R9010
C9039
R239
R622
R623
R624
R9015
R9016
R626
C203
R627
C9040
R9018
R240
R628
R1701
D1511
R9019
C9041
R629
R1702
R242
C206
R1703
C9043
C207
R1704
C9044
C208
C209
D1515
C9045
C9048
R9020
C9049
R9021
R632
R633
C210
R634
R9025
R1712
R1713
C217
R1714
C218
R1715
C219
D1527
C410
C411
C412
L8552
C413
C414
C226
C227
C228
C610
C614
C619
C620
C621
C622
C625
R1546
C626
C627
C628
R1551
Q101
Q102
Q103
Q104
Q105
Q107
Q109
Q110
Q304
Q111
Q305
Q112
L103
L104
Q701
IC201
Q901
Q902
Q903
IC602
L902
L904
P1401
C1001
C1002
C1003
C1004
C1005
R106
R107
R108
R109
L8401
C1401
X9002
C1402
C1403
R110
R111
R114
R115 R116
R117
C8554
R118
R119
R501
R502
C9303
R503
C9304
R504
R1001
Q9302
R1002
Q9303
R507
R1003
R120
R508
R1004
R121
R509
R1005
Q9306
R1006
R701
R702
R127
R703
R128
R510
R704
R129
R511
R1201
R512
R706
R1202
R513
R707
R1203
R514
R1204
R515
R516
R517
R518
R519
R901
R902
R903
R134
R904
R135
R905
R1401
R136
R1402
R137
R1403
R138
R520
R908
R1404
R139
R521
R909
R1405
R522
R1406
R523
R1407
R1213
R524
R1214
D9301
R525
D9302
R526
R8553
D9303
R527
R8554
R140
R528
R910
R8555
R141 R529
R911
R8556
D9306
R142
R912
R143
R144
R914
R145
R915
C1051
R146
R1412
R147
R1413
R148
R9308
R530
R1414
C301
R9309
R149
R531
R1415
R532
R1416
R533
C1057
C110
R534
C1058
C111
R535
R536
C113
R537
C114
R9310
R150
R344
R538
L9001
R151
R9311
C115
R345
R539
R9312
R152
C116
R346
C117
R9313
R347
R1420
C118
R9314
R348
R9315
C119
R349
R9316
R9318
R158
R540
R928
C505
R541
C1066
C506
R542
R543
R350
R544
R351
R545
R352
R546
L1503
R353
L1504
R160
R354
R161
R355
C701
R162
R356
C702
R163
R357
C703
R358
C704
C511
C705
C512
C706
C513
C707
C514
C708
C515
C709
C516 C517
C518
C519
R1051
L1513
C903
C710
C904
C712
C713
C907
R943
C520
C908
R944
L1519
C521
R1059
C522
C523
C330
C524
C331
C525
R949
C332
C526
C333
C527
L1520
C334
C528
C910
R1060
C335
C529
C911
R1061
C336
C912
L1523
C337
C913
L1524
C338
C914
R950
R1064
C339
C915
L1527
C530
C531
C532
C533
C340
C534
C341
C535
C342
C536
C343
C537
R380
C344
C538
C345
C539
C346
C347
R577
C348
C349
C540
C541
C351
D101
D102
D106
D107
D108
D109
C360
C362
D303
D110
D304
D305
D112
D306
D307
D308
D115
D116
D117
D118
D119
C8401
C8402
C8403
Q8401
Q8402
Q8403
IC103
Q8404
D701
D702
IC302
IC303
C577
IC304
C384
IC305
C385
D901
C386
C387
C388
C389
IC501
C390
C391
IC701
R8404
R8406
P1501
P1502
P1503
P1507
C1101
C1102
C1103
C1104
C1105
R8421
C9001
R8422
R202
C9002
R8423
C9003
R203
R8424
C9004
R204
R8425
C9005
R8426
C9006
R8427
C9007
R207
R8428
C9008
R209
C9009
1
1
1
1
1

8AVIC-W8500NEX/XNUC
12 3 4
A
B
C
D
E
F
12 3 4
ELECTRICAL PARTS LIST (Page 198)
SOC Unit
DVD Core Unit
The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the
parent manual.
Circuit Symbol and No. Part Name
AVIC-W8400NEX/XNUC
AVIC-Z910DAB/XNEU5
AVIC-Z910DAB/XNAU
AVIC-Z810DAB/XNEU5
AVIC-W8500NEX/XNUC
AVIC-Z920DAB/XNEU5
AVIC-Z920DAB/XNAU
AVIC-Z820DAB/XNEU5
R7123 XRS1/16SS103J RS1/16SS104J
R7124 XRS1/16SS103J RS1/16SS104J
R7125 XRS1/16SS103J RS1/16SS104J
Circuit Symbol and No. Part Name
AVIC-W8400NEX/XNUC
AVIC-Z910DAB/XNEU5
AVIC-Z910DAB/XNAU
AVIC-Z810DAB/XNEU5
AVIC-W8500NEX/XNUC
AVIC-Z920DAB/XNEU5
AVIC-Z920DAB/XNAU
AVIC-Z820DAB/XNEU5
IC1480 RAM IC M12L64164A-5TG2Y W9864G6KH-5
VR1101 SMD Semi Fixed VR 6.8 kohm CCP1587 CCP1661
VR1102 SMD Semi Fixed VR 15 kohm CCP1589 CCP1573
CN1952 Connector CKS4926 CKS6025