Pioneer XV-IS22DVD User manual

ORDER NO.
PIONEER 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 EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2001
c
XV-IS22DVD
RRV2475
T – ZZV JUNE 2001 Printed in Japan
STEREO DVDTUNER DECK
1. SAFETY INFORMATION .......................................... 2
2. EXPLODED VIEWS AND PARTS LIST .................... 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM... 14
4. PCB CONNECTION DIAGRAM .............................. 40
5. PCB PARTS LIST ................................................... 55
6. ADJUSTMENT........................................................ 61
7. GENERAL INFORMATION ..................................... 65
7.1 DIAGNOSIS...................................................... 65
CONTENTS 7.1.1 TEST MODE ...........................................65
7.1.2 POWER ON SEQUENCE........................69
7.1.3 SINGLE OPERATION METHOD.............70
7.1.4 TROUBLE SHOOTING ...........................72
7.1.5 ERROR CODE .......................................73
7.1.6 DISASSEMBLY .......................................76
7.2 IC.....................................................................80
8. PANEL FACILITIES AND SPECIFICATIONS.......100
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Remarks
Type Model
XC-IS22CD Power Requirement
ZBDXJ ODC power supply from other system (M-IS22V)
ZLXJ/NC ODC power supply from other system (M-IS22V)
This product is a system(s) component.
This product does not function properly when it is independent ; to avoid malfunctions, be
sure to connect it to the prescribed system component(s), otherwise damage may result.
Component System Service Manual Remarks
COMPACT MINI COMPONENT IS22-DVD
STEREO DVD TUNER DECK XV-IS22DVD RRV2475 This service manual
STEREO POWER AMPLIFIER M-IS22V RRV2482
SPEAKER SYSTEM S-IS22V RRV2461

2
XV-IS22DVD
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual
do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRCUTED PERSON.
LABEL CHECK
LASER DIODE CHARACTERISTICS
FOR DVD : MAXIMUM OUTPUT POWER : 5 mW
WAVELENGTH : 655 nm
FOR CD : MAXIMUM OUTPUT POWER : 5mW
WAVELENGTH : 785 nm
Additional Laser Caution
1. Inside detection switch (S201 on the SMEB assy) are detected
by the microprocessor (IC11 in the DVDM assy).
•To permit the laser diode to oscillate, it is required to set the
inside detection switch for the inside position (S201 : ON) . The
655 nm laser diode for DVD oscillation will continue if pin 19 of
IC1 is shorted to +5V (fault condition) in the DVDM assy.
The 785 nm laser diode for CD oscillates if pin 20 of IC1 is shorted
to +5V in the DVDM assy.
In the test mode ∗, the laser diode oscillates when microproces-
sor detects a PLAY signal, or when the PLAY key is pressed
(S5916 ON in the FRONT PANEL assy), with the above require-
ments satisfied.
2. When the cover is open, close viewing through the objective lens
with the naked eye will cause exposure to the laser beam.
∗: See page 65.
(Rear view)

3
XV-IS22DVD
2. EXPLODED VIEWS and PARTS LIST
NOTES: •Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
•The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
•Screws adjacent to mark on the product are used for disassembly.
2.1 PACKING
23
1
6
9
8
4
10
11
5
7
(2) CONTRAST TABLE
XV-IS22DVD/ZBDXJ and ZLXJ/NC are constructed the same except for the following:
Mark ZBDXJ type ZLXJ/NC type
10 Packing Case XHD3179 XHD3181
Part No. Remarks
Symbol and Description
No.
(1) PACKING PARTS LIST
1 FM Antenna ADH7004
2 Operating Instructions XRE3045
(English/Chinese)
3 Dry Cell Batteries (AA/R6P) VEM-013
4 AM Loop Antenna ATB7009
5 Remote Control Unit XXD3036
NSP 6 Polyethylene Bag Z21-038
(0.03 x 230 x 340)
7 Protector L XHA3120
8 Protector R XHA3121
9 Packing Sheet AHG7053
10 Packing Case See Contrast table(2)
11 Battery Cover XZN3117
Mark No. Description Part No.

4
XV-IS22DVD
2. 2 EXTERIOR
B
C
A
Earth
Lead
A
B
C
D
F
P
Q
Q
PM
NO
D
L
N
E
F
O
G
C
G
H
H
R
R
I
I
J
J
K
B
A
K
L
M
17 54
52
52 38 54
54
52 44
40
54
11
48
8
3
58
48
24
49
21
50
29
62
20
65
20
13
47
20 46
25
26
52
10
2
5
56
57
59
7
18
D
E
F
C
J
G
H
6
9
4
14
23 52
34
48
27
Refer to "2.6
TRAVERSE MECHANISM
ASSY-S ".
Refer to "2.4 and 2.5
DECK MECHANISM UNIT
(1/2 and 2/2) ".
64
39
28
51
35
30
36
37
22 63
63
48
16 33
66
45
48
31 19
31
32
52
54
12
41
48
60
54
54
15 61
52
153
54
22
22
48
48
48
48
48
52
52
52
66
55
E

5
XV-IS22DVD
(2) CONTRAST TABLE
XV-IS22DVD/ZBDXJ and ZLXJ/NC are constructed the same except for the following:
Mark ZBDXJ type ZLXJ/NC type
NSP 44 Name Label XAL3084 XAL3086
Part No. Remarks
Symbol and Description
No.
1 FM/AM TUNER MODULE AXQ7228
NSP 2 AF ASSY XWZ3468
NSP 3 IF ASSY XWZ3469
NSP 4 CD MOTOR ASSY XWZ3473
5 DVDM ASSY XWX3036
NSP 6 DECK ASSY XWX3038
NSP 7 DVD CONNECT ASSY XWX3039
8 13p F.F.C/30V 27p XDD3081
9 Connector Assy PG02KK2F25
10 Connector Assy PG02KK-F15
11 Connector Assy 3p XDX3016
12 Deck Mechanism Unit AXA7075
NSP 13 Traverse Mecha. Assy XWT3001
14 Slider Motor VXM1033
15 Rear Panel(Mtl) XNC3115
16 CD Door Lens XAK3188
17 DVD Base (Mtl) XNG3051
18 DVD Shield (Mtl) XNK3007
NSP 19 Spacer AEB7092
20 Floating Rubber VEB1327
21 Belt AEB7171
22 Cussion Rubber AEB7154
23 Shaft Holder (Pls) AMR7237
24 Gear B AMR7260
25 Gear A ANW7063
26 Gear Pulley A ANW7066
27 Motor Pulley PNW1634
28 Play Button (Pls) XAD3097
29 Float Base (Pls) XMR3021
30 Jack Door(Pls) XAN3030
31 Rubber Sheet AEB1111
NSP 32 Chassis M(Mtl) XNA3007
33 LT Conductor M (Pls) XAK3217
34 Shaft Assy XXG3076
35 Jog Knob(Pls) XAA3018
(1) EXTERIOR PARTS LIST
Mark No. Description Parts No.
36 Tray Cap (Pls) XAK3191
37 CD Door(Pls) XAN3040
38 Rear Cover (Pls) XMC3001
39 Pu Caution Label ARW7059
40 Caution Label VRW1699
NSP 41 Tray Seal RRW1162
42 ••••••
43 ••••••
NSP 44 Name Label See Contrast table (2)
45 Screw M3 (Steel) XBA3005
46 Gear Holder (Pls) AMR7240
47 Screw BBZ26P040FMC
48 Screw BBZ30P080FMC
49 Screw Z39-019
50 Screw PMZ26P040FMC
51 Screw PPZ30P080FMC
52 Screw VPZ30P080FZK
53 Screw BCZ30P080FZK
54 Screw BBZ30P080FMC
55 Cord Clamper (Steel) RNH-184
56 Flexible Cable (24p) XDD3077
57 Flexible Cable (8P) XDD3078
58 11p F.F.C/30V XDD3080
59 26p F.F.C/30V XDD3083
60 DVD Bracket XNG3052
61 Mic Knob (Pls) XAB3007
62 Float Spring XBH3012
63 Spacer XEB3023
64 DVD Cover XAK3297
65 Pick Up Barrier XNK3009
66 Binder ZCA-SKB90BK
Mark No. Description Parts No.

6
XV-IS22DVD
2.3 FRONT PANEL ASSY
A
A
B
D
D
B
C
C
6
837
26
M
L
I
K
O
PN
18
34
36
24
21
10
12
34
7
19 34
17
14
20
38
40
5
39
2
35
31
34
3
11
13
29
34
140
34 40
9
25 34
34
4
32
41
41
33
30
33
33
15
28
22
16
27
23
32

7
XV-IS22DVD
NSP 1 FRONT PANEL ASSY XWZ3408
NSP 2 F-TERMINAL ASSY XWZ3472
NSP 3 CD OPEN SW ASSY XWZ3411
NSP 4 CD CLOSE SW ASSY XWZ3412
NSP 5 LIGHT- L ASSY XWZ3413
NSP 6 LIGHT- R ASSY XWZ3414
NSP 7 MEDIA BLUE LED ASSY XWZ3415
8 LCD ASSY XAV3012
9 17p F.F.C/30V XDD3082
10 Func. Button L (Pls) XAD3080
11 Func. Button R (Pls) XAD3081
12 Side Button L (Pls) XAD3082
13 Side Button R (Pls) XAD3083
14 O/C Key(Pls) XAD3084
15 Frame DV (Mtl) XNG3050
16 Frame R (Mtl) XNG3049
17 O/C Key Base (Pls) XAK3189
18 Display Window (Pls) XAK3190
19 PCB Holder(Pls) XMR3030
20 Lens M(Pls) XAK3192
21 Front Panel DVD (Pls) XMB3055
22 Blind DV(Pls) XMR3027
23 Blind R(Pls) XMR3025
24 R.C. Holder L (Pls) XMR3039
25 R.C. Holder R (Pls) XMR3040
26 LCD Cover (Pls) XAK3233
27 Rail R(Pls) XMR3024
28 Rail DV(Pls) XMR3026
29 Ring Button (Pls) XAD3098
30 Cord Clamper (Steel) RNH-184
31 Screw With Washer ABA1005
32 Screw (P3 x 20) XBA3006
33 Screw IPZ30P100FMC
34 Screw VPZ30P080FZK
35 Connector Assy 12p XDX3014
36 Screw BPZ30P060FZK
37 Diffusion Sheet XAK3234
38 Lens Holder XMR3028
39 Sensor Cover XAK3270
40 Screw VPZ30P100FMC
41 Binder ZCA-SKB90BK
÷FRONT PANEL ASSY PARTS LIST
Mark No. Description Parts No.

8
XV-IS22DVD
2.4 DECK MECHANIZM UNIT (1/2)
Refer to "2.5 DECK MECHANISM UNIT (2/2)".
12 9
16 4
11
10
14
4
7
8
3
18 16
16
5
17
6
1
13
16
16
22

9
XV-IS22DVD
1 Screw FG114-14
2 Screw UG12H-15
3 Front BKT FC64K-11
4 Washer MJ112-22
5 SP Return FK34N-11
6 Plate Hold BLK F573-258
7 Holder CST BLK F527-078
8 LDG Base FD56R-12
9 Pulley FD56T-11
10 LDG Gear FD56U-11
11 Slider FD57E-11
12 LDG Belt FF19L-12
13 Switch UE15S-14
14 MTR Reel BLK F564-313
15 ...............
16 Screw UG12H-28
17 SP Clamper FK34M-11
18 Switch UE18P-21
÷DECK MECHANISM UNIT (1/2) PARTS LIST
Mark No. Description Parts No.

10
XV-IS22DVD
2.5 DECK MECHANIZM UNIT (2/2)
20
24 41
42
43
39
22
26
30
13
1
25
38
16
18
6
35
32
7
32
17
28
29
9
3
36
37
30
23
27
33
14
15
5
11
8
3
12
19
1
40
4
2
21
34
10 31

11
XV-IS22DVD
1 Screw KG194-36
2 Reel Feather FD57D-13
3 Screw UG11S-14
4 SP Reel(L) FK32U-12
5 SP Brake FK33B-13
6 SP Arm Play FK33P-11
7 SP Reel(R) FK32V-12
8 Spring Cassette FC65M-11
9 BKT MTR FC64M-12
10 Reel Base FD52W-12
11 Cam Gear FD52Y-23
12 Play Gear (A) FD53K-12
13 Arm Play FD53D-19
14 Plate Slide FC61L-19
15 PCB Control BLK F567-617
16 Chassis base BLK F612-231
17 Head Base FC61K-32
18 Roller Pinch BLK R F514-129
19 Roller Pinch BLK L F514-130
20 Assy F/W FR24S-21
21 Clutch Assy BLK F522-037
22 Clutch Assy BLK F522-048
23 Washer FJ111-13
24 F/R Pulley FD53F-15
25 Solenoid BLK F765-279
26 F/R Belt FF18W-12
27 Belt Main FF19H-11
28 Plate HD BLK F513-824
29 MTR MAIN BLK F525-321
30 Washer FJ111-30
31 Washer FJ111-35
32 Washer UJ16F-11
33 Lever Brake FD53P-17
34 FF Gear(A) FD53L-12
35 Cam SP FK32S-14
36 Screw UJ14A-12
37 Lever F/R FC62G-14
38 Plunger FL41S-21
39 Mecha-Cable WH65N-11
40 Spring HB FK32T- 31
41 Screw UG15V-13
42 Washer MJ112- 22
43 Spacer UJ15V- 13
÷DECK MECHANISM UNIT (2/2) PARTS LIST
Mark No. Description Parts No.

12
XV-IS22DVD
2.6 TRAVERSE MECHANISM ASSY-S
NSP 1 SMEB Assy VWG2048
NSP 2 FGSB Assy VWG2009
NSP 3 Motor (CARRIAGE) VXM1079
NSP 4 Motor (SPINDLE) VXM1084
NSP 5 Pickup Assy VWY1055
6 Disc Table Assy XXA3026
7 Screw VBA1058
8 Hook Spring XBH3013
9 Skew Spring VBH1303
10 Gear Spring VBH1308
11 Guide Bar VLL1504
12 Sub-guide Bar VLL1505
13 Hold Spring VNC1017
NSP 14 Motor Base VNE2154
NSP 15 Cover VNE2155
16 Hook VNL1770
17 FFC Holder XNL3002
18 Mechanism Base VNL1806
19 FG Holder VNL1807
20 Gear A VNL1808
21 Gear B VNL1809
22 Gear C VNL1810
23 Slider VNL1811
24 Gear D VNL1814
25 Screw JFZ17P025FZK
26 Screw JGZ17P028FMC
27 Screw VBA1051
28 Carriage Motor Assy VXX2650
NSP 29 Screw PBA1069
TRAVERSE MECHANISM ASSY-S PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
•Top View
13 9
9
17
27
18
5
12 9
29
15 26
11
9
29
15
21
20
22
24
7
7
73
1
10
23
27
6
16
4
8
25
29
14
19
29
28
To
DVDM Assy
CN3
26
16
8
14
2
BA

13
XV-IS22DVD

A
B
C
D
1234
1234
14
XV-IS22DVD
15 5
22
23
18
19
4
1
3
2
57-60
63-66 SD0-SD7
IC1
LA9701M
RF IC
IC3
M56788FP
Spindle & FTS Driver
IC2
LC78652W
Servo DSP
Q2301
(Q2302)
L2801
D2301
(D2302) D2303
(D2034)
VR2801
(VR2802)
VR2301
(VR2302) F2201
(F2202)
VR2401
(VR2402)
BIAS
Q2801
Q2802
IC12
PE5108A
DVD Decoder
BY Chip
IC18
MB86373B
MPEG2
Decoder
AV-1
IC15
MN414800CSJ-07
4M DRAM
IC14
KM68V1000CLT-7L
Work SRAM (1M)
IC11
PD3410A
System Control CPU
IC5501
PD075B
System Control
CPU
IC2301
BA4558F-HT
PB Amp.
IC2401
BA4558F-HT
REC EQ Amp.
BIAS OSC
IC21
CY2081SL-638
Clock Generator
IC13
XYW3002
Flash Memory
IC19
MB81117622A-100FN
16M SDRAM
DDVDM ASSY
CFM/AM TUNER MODULE GIF ASSY
F
DECK ASSY
NFRONT PANEL ASSY
LIGHT-L
ASSY
78,80-84
86,87
Spindle
Motor OEIC 15
22
23
18
7
8
5
3
7
8
5
3
19
4
1
3
2
RF RF RFO
DSPRF ROMXA
SREQ
DATA0 ADA0
Q83
ADATA0
AODAI
BH
PH
TE
FE
B1
B2
B3
B4
F DRV FDO
TDO
F RTN
SPDL+
Carriage
Motor
PB/REC
HEAD
+
-
SPDL-
SLDR R
SLDR F
T DRV
T RTN
PICKUP
ASSY
CN202
(8P) CN3
(8P)
CN2301
(4P)
CN51
(3P)
J51
(3P) J50 (3P)
7
23
7
23
26
2
5
7
8
10
9
12
13
3
2
1
4
2
5
1
4
2
5
1
7
CN15
(30P) CN101 (30P)
CN102
(30P)
J2201
(8P)
CN3006
(8P)
CN2202
(14P)
CN201
(13P)
CN5503
(13P) CN5501
(15P)
CN5502
(15P)
CN3004
(15P)
CN5
(30P)
CN4
(24P)
(24P)
SMEB ASSY
TRAVERSE
MECHANISM ASSY
A
M
646
B1
7
B2
8
B3
9
9
10
12
13
B4
34
35
31
32
54
56
57
35
42
347
54
45
62
64
91
32
48
45
42
IC2201
HA12136AF
Dolby NR
IC2601
BU4094BCF
MPX
3
8
9
L1
FM Front End IC201
BA1451F
F201
1 7 1
20 11
10
19
18
14 6 11
1
16
6
14
5 1
20
SLDO
20
17
46
SPDO
27M
LODDRV
LDS
G
16M
16M
36/16M
28
33
112 111
170
205
30 31 39 3
4
56 XSACK AODAI
PBL
PBR
RECL
RECR
TXL
TXR
TOUCH
TOUCHTOUCH
TOUCH
V
26
89
55
27M 16M
197
107
27M 33/16M
SW+5
V12V
V+6M
V+12M
V+5D
L ch
R ch
6
V+12S
V3VD
V2.5V
IC7301
NJM062M
Comparator
R
BN201
4
3
2
1
FM
AM
ERASE
HEAD
FM
CN2302
1
2
AM L2
F202
F203
KEY1-KEY3
JOG
7
9
3
CN5509
(10P) CN5506
(14P)
CN104
(12P)
CN5508
(12P)
7
910 12
5
CN3003
(15P)
10
12
1313
63
CN101
1
3
2
V10
CN5504
(17P)
CN52
(17P)
LCD Touch
Sensor
14
L
LIGHT-R
ASSY
CN50
(3P)
M
CD OPEN
SW ASSY
J54
(3P)
O
CD CLOSE
SW ASSY
J55
(3P)
P
V+5CD
6
V+33
8
V+5CDM
9
TX12V
12
V+5D
13
V+56
15
5 5
V+12V
7
KEY4
KEY4
KEY4
PROTECT
PROTECT
KEY4
KEY4 33
XAV3012
Port Expander
(RF)
(D)
(D)
(REC)
(REC)
(REC)
(REC)
(REC)
(TP)
(REC)
(TP) (TP) (TP) (TP)
(TX)(TX)
(TX)(TX)
(FM)
(AM)
(FM)
(AM)
(RF)
(RF)
(RF)
IF
MPX
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM

A
B
C
D
5678
5678
15
XV-IS22DVD
IC3001
LC75343M
Audio Selector SW/Electric Volume
IC3901
BA4558F-HT
MIC Amp.
IC501
LA7138M
Video Amp.
IC201
TC74HCT7007AF
IC351
PCM1716E
DAC
KF-TERMINAL ASSY EDVD CONNECT ASSY HAF ASSY
321
13 12
216
13
IC403
NJM2199M
SRS Decoder
14 12
3
5
1
CN103
(26P)
CN3001
(12P)
CN106
CN3007
(26P) CN103
(12P)
To
FRONT PANEL Assy
CN49 pin-2
CN3005
(9P)
Slider
Motor
AODAI AODAI1 AODAI1
LIN1
LIN2
DVDL
TXL
PBL
VOL DATA /VOL CLK/ VOL CE
V IN
DIN LIN LOUT
13 11
RIN ROUT
V OUT1
DVDL
DVDR
DVDL
OPEN
DOUT
VOUTL
VOUTR
IC401
BU4052BCF
IC321
BA4558F-HT
12
13 3
51 7
26
X0
1Y0
X1
XCOM 3
YCOM
VOUT
DOUT
LIN2
LOUT2
ROUT2
RIN2
VA+12DVD
17
V+12DVD
V+12UNV+12A
6
8
7
VM+12DVD
V+6DVD
14
13
V+5DVD 12
11
V+5UN
16
15
3
1
26
VD+3
JA502
VIDEO OUT
JA7105
To M-IS22V
(Stereo Power Amplifier)
To M-IS22
(Stereo Power Amplifier)
LIN1
RIN1
LOUT1
ROUT1
AOUTL
AOUTR
14 Y1
5
15
23
X5901
REMOTE
RECEIVER
UNIT
2
3
5
11
9
12
8
2
8
6
9
5
JA7201
OPTICAL
OUT
JA7303
LINE
IN2
JA7304
LINE
OUT2
JA3901
MAIN MIC
V+5E
CD MOTOR
ASSY
J
MEDIA BLUE LED
ASSY
CN3008
(2P)
CN8001
(2P)
I
18
19
16
22 13 25
4
34
17
20
14
24 136 2
1 2
1 2
M
CLOSE
V+3UN
1
PROTECT
10
KEY4
12
V+56
4
V+5UN
7
V+12UN
8
IC3002
BA4558F-HT
7
1
5
3
IC3004
(IC3003)
BA4558F-HT
72
31
IC131
Q131
Q306
Reg.
IC301
Reg.
IC141
Reg.
V+12V
V+5CDM
VM+12DVD
V+12TXV+12TCM
V+5D
V+56
V+3UN
VD+12DVD
Q304
VM+6CD
V+5UN
Q4001Q305
Q141
VD+5CD
VD+3DVD
Vol.
(TP)
: AUDIO SIGNAL ROUTE (TAPE)
(L) : AUDIO SIGNAL ROUTE (LINE)
(MIC) : AUDIO SIGNAL ROUTE (MIC)
(REC) : REC SIGNAL ROUTE
(TX) : AUDIO SIGNAL ROUTE (TUNER)
(D) : AUDIO (DIGITAL) SIGNAL ROUTE
(RF) : RF SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(D) (D) (D)
(MIC)
(L)
(L)
(L) (L)
(L)
(L) (L)
(MIC)
(REC)
(REC)
(L)
(REC)
(REC)
(TP)
(TP)
(TP) (TP)
(TX)(TX)
(D) (D)
(REC)

A
B
C
D
1234
1234
16
XV-IS22DVD
CN3
CN8001 CN3008
CN101
CN3005
CN103
JA502
JA7304
JA7303
JA7201
VIDEO OUT
LINE OUT2
LINE IN2
OPT OUT
TRAVERSE MECHANISM ASSY
(XWT3001)
SMEB ASSY (VWG2048)
MOTOR
(SPINDLE)
: VXM1084
CARRIAGE
MOTOR
ASSY
: VXX2650
SLIDER
MOTOR
: VXM1033
S201
: DSG1016
R101
330
VKN1212
52044-0345
CN201 CN202
D1/3- D3/3
DVDM ASSY (XWX3036)
D
DVD CONNECT ASSY (XWX3039)
E
AF ASSY (XWZ3468)
H
FGSB ASSY
(VWG2009)
B
MEDIA BLUE
LED ASSY
(XWZ3415)
I
F-TERMINAL
ASSY
(XWZ3472)
K
A
CN4
CN15 CN101
CN105
DOWN LOAD
CN104
CN5508
CN102
CN103 CN3007
CN5
PICKUP ASSY (VWY1055)
CN106
CN11
CD MOTOR
ASSY
(XWZ3473)
J
JA3901
MIC
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
(T)
: SLIDER SERVO LOOP LINE
(S)
(S)(S)
(S)
(S)
(RF)(RF)
(RF)
(T)(T)
(T)
(T)(T)
(F)
(F) (F)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(F)
(F)
(F)
(F)
A B
3.2 SMEB, FGSB ASSYS and OVERALL WIRING DIAGRAM

A
B
C
D
5678
5678
17
XV-IS22DVD
DECK MECHANISM
UNIT
(AXA7075)
IF ASSY
(XWZ3469)
G
DECK ASSY
(XWX3038)
MAIN AMP
ASSY
CN3332
CN3333 M-IS22V
(Stereo Power Amplifier)
Refer to the Service Manual RRV2482 for M-IS22V.
F
FRONT PANEL
ASSY
(XWZ3408)
N
LIGHT-L
ASSY
(XWZ3413)
L
CD OPEN
SW ASSY
(XWZ3411)
O
LIGHT-R
ASSY
(XWZ3414)
M
FM/AM TUNER
MODULE
(AXQ7228)
LCD ASSY
XAV3012
C
OPTION DECK
CAPSTAN MOTOR TRAY LOADING
MOTOR
CN201
CN5503
CN5502
CN3003
CN3006
CN3001
SYSTEM CABLE
J2201 CN2202
CN2701
CN2603
CN2301 CN2302
CN5506
CN5507
CN5501
CN3004
CN5509 CN5504 CN52
CN51
J54
J54
J55
J55
J51 J50
JA7105
LOUT1
ROUT1
LIN1
RIN1
AOUTL
AOUTR
BN201
FM
AM
CD CLOSE
SW ASSY
(XWZ3412)
P
CN50
CN49
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

A
B
C
D
1234
1234
18
XV-IS22DVD
FM FRONT END
: AXF7003
FM/AM TUNER MODULE (AXQ7228)
C
(AM)
(AM)(AM)
(FM) (FM) (FM)
(FM) (FM)
(FM)
(AM)
(FM)
(AM)
(AM)
(FM) (FM)
(FM)
(FM)
(AM)
(FM)
PLL IC
C
3.3 FM/AM TUNER MODULE

A
B
C
D
5678
5678
19
XV-IS22DVD
1SS133
CN5503
G
(TX)
: AUDIO SIGNAL ROUTE (TUNER)
(AM)
: AM SIGNAL ROUTE
(FM)
: FM SIGNAL ROUTE
(TX)
(TX)
(TX)
(TX)
(TX)
(AM)
(AM)
(AM)
(AM)
(AM)
(AM)
(FM)
: The power supply is shown with the marked box.
IC201
AM/FM IF
+MPX IC
C

A
B
C
D
1234
1234
20
XV-IS22DVD
SPDL & FTS DRIVER
RF IC
CHECKER CHIP
1/2
CN3
VKN1763
CN4
DKN1193
PICKUP ASSY
CN202
A
2SC4081
D1/3
DVDM ASSY (XWX3036)
2/3
D
2/3
D
2/3
D
2/3
D
2/3
D
2/3
D
2/3
D
(V) (V)
(V)
(A)
(A)
(V)
(T)
(T)
(F)
(F)
(F) (F)
(F) (F)
(T) (T)
(T)
(T)
(T)
(T)
(F)
(F)
(F) (F) (T) (T)
(S)
(F)
(T)
(S)
(S)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(S)
(S)
(S)
(S)
2
4
1
7
(RF)
(RF)
(RF)
(RF)
(RF)
(RF)
1/3
D
3.4 DVDM ASSY (1/3)