Pioneer XC-IS22CD User manual

ORDER NO.
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 NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Allexandra Road, #04-01, Singapore 159936
PIONEER ELECTRONIC CORPORATION 2001
c
RRV2442
XC-IS22CD
1. SAFETY INFORMATION ....................................... 2
2. EXPLODED VIEWS AND PARTS LIST ................. 3
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM 12
4. PCB CONNECTION DIAGRAM ........................... 32
5. PCB PARTS LIST ................................................ 44
6. ADJUSTMENT..................................................... 49
7. GENERAL INFORMATION .................................. 55
CONTENTS 7.1 DIAGNOSIS................................................... 55
7.1.1 SEQUENCE AFTER THE POWER ON .55
7.1.2 SINGLE OPERATION METHOD........... 56
7.1.3 TROUBLE SHOOTING .......................... 58
7.1.4 DISASSEMBLY ..................................... 59
7.2 PARTS .......................................................... 64
7.2.1 IC ........................................................... 64
8. PANEL FACILITIES AND SPECIFICATIONS....... 72
T – ZZY APR. 2001 Printed in Japan
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
CD TUNER DECK
Remarks
Type Model
XC-IS22CD Power Requirement
ZYXJ O DC power supply from other system
ZVXJ O DC power supply from other system
This product is a system(s) component.
This product does not function properly when independent; to avoid malfunctions, be sure
to connect it to the prescribed system component(s), otherwise damage may result.
CD TUNER DECK XC-IS22CD RRV2442 This service manual
STEREO POWER AMPLIFIER M-IS22 RRV2445
System
Component Remarks
ENHANCE BALANCE
TREBLE
BASS
CD
TUNER
TAPE
LINE1.2
F
RONT LOAD
I
NGTRAY
MECHANISMDECK
TAPE
OPEN/CLOSE
0
S
T
.
M
E
M
O
R
Y
·
S
T
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P
7
6
P
L
A
Y
/
P
A
U
S
E
R
E
V
E
R
S
E
M
O
D
E
D
I
S
P
/
R
D
S
2
–
V
O
L
.
/
J
O
G
+
3
S
E
T
T
I
M
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R
/
C
L
O
C
K
A
D
J
A
S
E
S
R
E
C
/
S
T
O
P
1
·
4
·
T
U
N
I
N
G
–
+
T
U
N
I
N
G
·
¢
·
¡
OPEN/
STEREOCD TUNER DECK XC-IS22CD
CLOSE
LINE2IN OPTICAL DIGITAL OUT LINE2 OUT
DOLBYNR
ON/OFF(DEMO)
DOLBYB NR
SPEAKER SYSTEM S-IS22
S-IS22S
RRV2450
RRV2451
Service Manual

XC-IS22CD
2
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.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mW
WAVELENGTH: 708-785 nm
ZYXJ type Only
ZYXJ type Only
ZVXJ type Only
(Rear view)
LABEL CHECK
1. Laser Interlock Mechanism
The loading position detect switch (in CD mechanism
assembly) is set to "CLMP ON(CD CLOSE)" (ON:low
level,OFF:high level) position, the system control
IC(IC5501) get the "CLMP" signal, and hand the laser
"LDON" signal to IC1101.
Then a laser diode can be lighted except when the level of
signal CLMP is low.
The interlock also does not function in the test mode∗.
Laser diode oscillation will continue, if pin 1 of TA2150FN
(IC1101) on the CD ASSY is connected to GND, or pin 10
is connected to low level (ON), or else the terminals of
Q1101 are shorted to each other (fault condition).
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1
laser beam.
∗: Refer to page 52.
Additional Laser Caution

3
XC-IS22CD
2.1 PACKING
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) CONTRAST TABLE
XC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
Mark ZYXJ type ZVXJ type
2 Operating Instructions XRC3040 Not used
(Spanish/Portuguese/Swedish/Dutch)
3 Operating Instructions XRE3040 Not used
(English/French/German/Italian)
4 Operating Instructions Not used XRB3007
(English)
9 Power Cord Not used ADG1156
Part No. Remarks
Symbol and Description
No.
7
1
6
8
15
9
4
2
3
5
10
13
14
12
11
ZVXJ type Only
STANDBY
/ON
DIMMER
MUTEDISP
TUNERLINE1.2
123C
LR
456>
10
7891
0/0
SLEEP
PROGRAM
RANDOMREPEAT
MONO
SOUND MODE
VOL
(1) PACKING PARTS LIST
Mark No. Description Part No.
1 FM Antenna ADH7005
2 Operating Instructions See Contrast table (2)
(Spanish/Portuguese/Swedish/Dutch)
3 Operating Instructions See Contrast table (2)
(English/French/German/Italian)
4 Operating Instructions See Contrast table (2)
(English)
NSP 5 Warranty Card ARY7022
6 AM Loop Antenna ATB7009
7 Remote Control Unit XXD3034
NSP 8 Dry Cell Batteries(AA/R6) VEM-013
9 Power Cord See Contrast table (2)
NSP 10 Polyethylene Bag Z21-038
(0.03 x 230 x 340)
11 Protector L XHA3120
12 Protector R XHA3121
13 Packing Sheet AHG7053
14 Packing Case XHD3169
15 Battery Cover XZN3115

4
XC-IS22CD
2.2 EXTERIOR
A
B
C
E
B
C
A
D
F
D
L
E
F
G
C
G
H
H
I
I
J
J
K
B
A
K
L
M
M
O
O
N
N
54
38
54
52
52
44
54
52
17
52
18
5
21
50
49
48 3
92
11
10
52
52
23
34
41
15
52
47
52
54
48
33 45
48
48
32
7
37
22
22
22
31
31
19
16
30
36
28
39
51
35
48
53
26
14
6
1
48
12
4
24
25
27
46
20
29
13
52
54 40
42
Refer to "2.4, 2.5
DECK MECHANISM UNIT
(1/2 and 2/2)".
A
E
BC
G
F

5
XC-IS22CD
1 FM/AM TUNER MODULE AXQ7229
NSP 2 AF ASSY XWZ3406
NSP 3 IF ASSY XWZ3407
NSP 4 CD MOTOR ASSY XWZ3410
5 CD ASSY XWP3001
NSP 6 DECK ASSY XWX3037
7 13p F.F.C/30V 27p XDD3081
8•••••
9 Flexible Cable XDD3095
10 Connector Assy PG02KK-F15
11 Connector Assy 3p XDX3016
12 Deck Mechanism Unit AXA7075
13 CD Mecha KSM-900AAA
14 Slider Motor VXM1033
15 Rear Panel(Mtl) XNC3093
16 CD Door Lens XAK3188
17 Connector Ass'y PG02KK2F07
18 Float Spring ABH7170
NSP 19 Spacer AEB7092
20 Float Rubber AEB7129
21 Belt AEB7171
22 Cussion Rubber AEB7212
23 Shaft Holder (Pls) AMR7237
24 Gear B AMR7260
25 Gear A ANW7063
(1) EXTERIOR PARTS LIST
Mark No. Description Parts No.
(2) CONTRAST TABLE
XC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
Mark ZYXJ type ZVXJ type
40 Coution Label PRW1233 Not used
42 Coution Label VRW1094 PRW1018
NSP 44 Name Label XAL3074 XAL3073
Part No. Remarks
Symbol and Description
No.
26 Gear Pulley A ANW7066
27 Motor Pulley PNW1634
28 Play Button (Pls) XAD3097
29 Float Base CD (Pls) XMR3020
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
36 Tray Cap (Pls) XAK3191
37 CD Door(Pls) XAN3029
38 Rear Cover (Pls) XMC3001
39 Pu Caution Label ARW7059
40 Caution Label See Contrast table (2)
NSP 41 Tray Seal RRW1162
42 Caution Label See Contrast table (2)
NSP 43 Label VRW1629
44 Name Label See Contrast table (2)
45 Screw M3 (Steel) XBA3005
46 Gear Holder (Pls) AMR7240
47 Screw BMZ30P060FZK
48 Screw BBZ30P080FMC
49 Screw Z39-019
50 Screw PMZ26P040FMC
51 Screw PPZ30P080FMC
52 Screw VPZ30P080FZK
53 Cord Clamper (steel) RNH-184
54 Screw BBZ30P080FZK
Mark No. Description Parts No.

6
XC-IS22CD
2.3 FRONT PANEL ASSY
A
A
B
B
C
C
34
19
24
25 34
34
1
2
4
3
39
7
9
6
5
8
10
12
17 40
18
21
11
13
15
28
22
23
27 16
30
30 32
30
32 34
33
33
29
34
34
34
34
31
35
34
20
38
37
26
14
36
H
L
MI
D
K
J

7
XC-IS22CD
NSP 1 FRONT PANEL ASSY XWZ3408
NSP 2 F-TERMINAL ASSY XWZ3409
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 L (Mtl) XNG3048
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 CD (Pls) XMB3044
22 Blind L(Pls) XMR3023
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 L(Pls) XMR3022
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 BBZ30P060FZK
÷FRONT PANEL ASSY PARTS LIST
Mark No. Description Parts No.

8
XC-IS22CD
2.4 DECK MECHANISM 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
XC-IS22CD
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
XC-IS22CD
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
2.5 DECK MECHANISM UNIT (2/2)