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STEREO CD TUNER DECK XC-IS22CD
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7
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CD
O
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DOLBY NR
ON/OFF(DEMO)
0
TAPE
OPEN/CLOSE
ORDER NO.
DOLBY B NR
FRONT LOADING
LINE2IN
TRAY
MECHANISM DECK
OPTICAL DIGITAL OUT LINE2 OUT
RRV2442
CD TUNER DECK
XC-IS22CD
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Type
Model
Power Requirement
Remarks
XC-IS22CD
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.
Component
CD TUNER DECK
System
Service Manual
XC-IS22CD
RRV2442
STEREO POWER AMPLIFIER
SPEAKER SYSTEM
M-IS22
Remarks
This service manual
RRV2445
RRV2450
S-IS22
S-IS22S
CONTENTS
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
RRV2451
7.1 DIAGNOSIS ...................................................
7.1.1 SEQUENCE AFTER THE POWER ON .
7.1.2 SINGLE OPERATION METHOD ...........
7.1.3 TROUBLE SHOOTING ..........................
7.1.4 DISASSEMBLY .....................................
7.2 PARTS ..........................................................
7.2.1 IC ...........................................................
8. PANEL FACILITIES AND SPECIFICATIONS .......
55
55
56
58
59
64
64
72
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
c PIONEER ELECTRONIC CORPORATION 2001
T – ZZY APR. 2001 Printed in Japan
XC-IS22CD
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
LABEL CHECK
ZYXJ type Only
ZVXJ type Only
ZYXJ type Only
Additional Laser Caution
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).
(Rear view)
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.
2
XC-IS22CD
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.
8
2.1 PACKING
5
2
D
N
U
SO
4
5
7
8
P
EE
SL
O
N
O
M
M
RA
OG
PR
/0
10
9
0
>1
6
LR
C
3
4
1
2
P
IS
D
TE
U
M
.2
ER
M
E1
M
N
Y DI
LI
B
D
N
ER
A N
N
ST /O
TU
1
3
OM
ND
RA
AT
PE
RE
E
D
O
M
L
VO
7
15
10
ZVXJ type Only
11
9
6
(1) PACKING PARTS LIST
Mark No.
1
2
3
12
4
13
14
Description
FM Antenna
ADH7005
Operating Instructions
See Contrast table (2)
(Spanish/Portuguese/Swedish/Dutch)
Operating Instructions
See Contrast table (2)
(English/French/German/Italian)
Operating Instructions
See Contrast table (2)
(English)
Warranty Card
ARY7022
NSP
5
NSP
6
7
8
9
10
AM Loop Antenna
Remote Control Unit
Dry Cell Batteries(AA/R6)
Power Cord
Polyethylene Bag
(0.03 x 230 x 340)
11
12
13
14
15
Protector L
Protector R
Packing Sheet
Packing Case
Battery Cover
NSP
Part No.
ATB7009
XXD3034
VEM-013
See Contrast table (2)
Z21-038
XHA3120
XHA3121
AHG7053
XHD3169
XZN3115
(2) CONTRAST TABLE
XC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
Mark
No.
2
3
4
9
Part No.
Symbol and Description
Operating Instructions
(Spanish/Portuguese/Swedish/Dutch)
Operating Instructions
(English/French/German/Italian)
Operating Instructions
(English)
Power Cord
ZYXJ type
ZVXJ type
XRC3040
Not used
XRE3040
Not used
Not used
XRB3007
Not used
ADG1156
Remarks
3
XC-IS22CD
2.2 EXTERIOR
38
52
54
52
5
52
52
29
44
40
F
N
17
O
20
13
54
N
54
42
M
52
50
21 49
18
M
C
52
22
A
46
B
O
27
14
9
L
3
48
11
48
D
B
10
G
D
C
23 52
53
48
K
6
34
39
J
H
E
22
I
15
28
G
B
51
35
48
41
52
K
J
I
A
1
H
30
47
52
C
36
A
16
54
33
45
7
12
48
37
E
L
Refer to "2.4, 2.5
DECK MECHANISM UNIT
(1/2 and 2/2)".
48
32
22
31
19
31
4
2
C
E
F
B
A
G4
F
54
24
25
26
XC-IS22CD
(1) EXTERIOR PARTS LIST
Description
Parts No.
26
27
28
29
30
Gear Pulley A
Motor Pulley
Play Button (Pls)
Float Base CD (Pls)
Jack Door(Pls)
ANW7066
PNW1634
XAD3097
XMR3020
XAN3030
XDD3095
PG02KK-F15
31
32
33
34
35
Rubber Sheet
Chassis M(Mtl)
LT Conductor M (Pls)
Shaft Assy
Jog Knob(Pls)
AEB1111
XNA3007
XAK3217
XXG3076
XAA3018
Connector Assy 3p
Deck Mechanism Unit
CD Mecha
Slider Motor
Rear Panel(Mtl)
XDX3016
AXA7075
KSM-900AAA
VXM1033
XNC3093
36
37
38
39
40
Tray Cap (Pls)
CD Door(Pls)
Rear Cover (Pls)
Pu Caution Label
Caution Label
XAK3191
XAN3029
XMC3001
ARW7059
16
17
18
19
20
CD Door Lens
Connector Ass'y
Float Spring
Spacer
Float Rubber
XAK3188
PG02KK2F07
ABH7170
AEB7092
AEB7129
41
42
43
44
45
Tray Seal
Caution Label
Label
Name Label
Screw M3 (Steel)
XBA3005
21
22
23
24
25
Belt
Cussion Rubber
Shaft Holder (Pls)
Gear B
Gear A
AEB7171
AEB7212
AMR7237
AMR7260
ANW7063
46
47
48
49
50
Gear Holder (Pls)
Screw
Screw
Screw
Screw
AMR7240
BMZ30P060FZK
BBZ30P080FMC
Z39-019
PMZ26P040FMC
51
52
53
54
Screw
Screw
Cord Clamper (steel)
Screw
PPZ30P080FMC
VPZ30P080FZK
RNH-184
BBZ30P080FZK
Mark No.
NSP
NSP
NSP
NSP
NSP
Description
Parts No.
1
2
3
4
5
FM/AM TUNER MODULE
AF ASSY
IF ASSY
CD MOTOR ASSY
CD ASSY
AXQ7229
XWZ3406
XWZ3407
XWZ3410
XWP3001
6
7
8
9
10
DECK ASSY
13p F.F.C/30V 27p
•••••
Flexible Cable
Connector Assy
XWX3037
XDD3081
11
12
13
14
15
Mark No.
NSP
NSP
NSP
See Contrast table (2)
RRW1162
See Contrast table (2)
VRW1629
See Contrast table (2)
(2) CONTRAST TABLE
XC-IS22CD/ZYXJ and ZVXJ are constructed the same except for the following:
Mark
No.
NSP
40
42
44
Part No.
Symbol and Description
Coution Label
Coution Label
Name Label
ZYXJ type
ZVXJ type
PRW1233
VRW1094
XAL3074
Not used
PRW1018
XAL3073
Remarks
5
XC-IS22CD
2.3 FRONT PANEL ASSY
J
34
6
A
8 37
38
18
K
17
33
22
20
40
15
28
B
5
26
27
34
19
24
D
33
23
14
34
16
7
32
30
34
9
1
34 A
36
30
34
25
21
30
34
34
I
C
10
B
M
4
11
C
29
12
13
34
3
L
31
35
39
H
6
2
32
XC-IS22CD
÷ FRONT PANEL ASSY PARTS LIST
Mark No.
Description
Parts No.
NSP
NSP
NSP
NSP
NSP
1
2
3
4
5
FRONT PANEL ASSY
F-TERMINAL ASSY
CD OPEN SW ASSY
CD CLOSE SW ASSY
LIGHT- L ASSY
XWZ3408
XWZ3409
XWZ3411
XWZ3412
XWZ3413
NSP
NSP
6
7
8
9
10
LIGHT- R ASSY
MEDIA BLUE LED ASSY
LCD ASSY
17p F.F.C/30V
Func. Button L (Pls)
XWZ3414
XWZ3415
XAV3012
XDD3082
XAD3080
11
12
13
14
15
Func. Button R (Pls)
Side Button L (Pls)
Side Button R (Pls)
O/C Key(Pls)
Frame L (Mtl)
XAD3081
XAD3082
XAD3083
XAD3084
XNG3048
16
17
18
19
20
Frame R (Mtl)
O/C Key Base (Pls)
Display Window (Pls)
PCB Holder(Pls)
Lens M(Pls)
XNG3049
XAK3189
XAK3190
XMR3030
XAK3192
21
22
23
24
25
Front Panel CD (Pls)
Blind L(Pls)
Blind R(Pls)
R.C. Holder L (Pls)
R.C. Holder R (Pls)
XMB3044
XMR3023
XMR3025
XMR3039
XMR3040
26
27
28
29
30
LCD Cover (Pls)
Rail R(Pls)
Rail L(Pls)
Ring Button (Pls)
Cord Clamper (Steel)
XAK3233
XMR3024
XMR3022
XAD3098
RNH-184
31
32
33
34
35
Screw With Washer
Screw (P3 x 20)
Screw
Screw
Connector Assy 12p
ABA1005
XBA3006
IPZ30P100FMC
VPZ30P080FZK
XDX3014
36
37
38
39
40
Screw
Diffusion Sheet
Lens Holder
Sensor Cover
Screw
BPZ30P060FZK
XAK3234
XMR3028
XAK3270
BBZ30P060FZK
7
XC-IS22CD
2.4 DECK MECHANISM UNIT (1/2)
6
5
17
16
4
3
16
18
16
14
8
1
13
16
12
11
9
4
16
10
2
2
Refer to "2.5 DECK MECHANISM UNIT (2/2)".
8
7
XC-IS22CD
÷ DECK MECHANISM UNIT (1/2) PARTS LIST
Mark No.
Description
Parts No.
1
2
3
4
5
Screw
Screw
Front BKT
Washer
SP Return
FG114-14
UG12H-15
FC64K-11
MJ112-22
FK34N-11
6
7
8
9
10
Plate Hold BLK
Holder CST BLK
LDG Base
Pulley
LDG Gear
F573-258
F527-078
FD56R-12
FD56T-11
FD56U-11
11
12
13
14
15
Slider
LDG Belt
Switch
MTR Reel BLK
...............
FD57E-11
FF19L-12
UE15S-14
F564-313
16
17
18
Screw
SP Clamper
Switch
UG12H-28
FK34M-11
UE18P-21
9
XC-IS22CD
2.5 DECK MECHANISM UNIT (2/2)
39
33
15
8
20
23
5
14
30
21
34
24
41
27
42
12
43
35
37
11
10
31
36
4
2
22
19
6
32
32 7
30
18
40
3
16
13
17
9
25
28
1
1
3
38
29
10
26
XC-IS22CD
÷ DECK MECHANISM UNIT (2/2) PARTS
LIST
Mark No.
Description
Parts No.
1
2
3
4
5
Screw
Reel Feather
Screw
SP Reel(L)
SP Brake
KG194-36
FD57D-13
UG11S-14
FK32U-12
FK33B-13
6
7
8
9
10
SP Arm Play
SP Reel(R)
Spring Cassette
BKT MTR
Reel Base
FK33P-11
FK32V-12
FC65M-11
FC64M-12
FD52W-12
11
12
13
14
15
Cam Gear
Play Gear (A)
Arm Play
Plate Slide
PCB Control BLK
FD52Y-23
FD53K-12
FD53D-19
FC61L-19
F567-617
16
17
18
19
20
Chassis base BLK
Head Base
Roller Pinch BLK R
Roller Pinch BLK L
Assy F/W
F612-231
FC61K-32
F514-129
F514-130
FR24S-21
21
22
23
24
25
Clutch Assy BLK
Clutch Assy BLK
Washer
F/R Pulley
Solenoid BLK
F522-037
F522-048
FJ111-13
FD53F-15
F765-279
26
27
28
29
30
F/R Belt
Belt Main
Plate HD BLK
MTR MAIN BLK
Washer
FF18W-12
FF19H-11
F513-824
F525-321
FJ111-30
31
32
33
34
35
Washer
Washer
Lever Brake
FF Gear(A)
Cam SP
FJ111-35
UJ16F-11
FD53P-17
FD53L-12
FK32S-14
36
37
38
39
40
Screw
Lever F/R
Plunger
Mecha-Cable
Spring HB
UJ14A-12
FC62G-14
FL41S-21
WH65N-11
FK32T- 31
41
42
43
Screw
Washer
Spacer
UG15V-13
MJ112- 22
UJ15V- 13
11
1
2
3
4
XC-IS22CD
3. BLOCK DIAGRAM and SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
CN1201 CN5505
F
CD ASSY
(CD)
(CD)
(D)
E
(D)
DECK ASSY
(D)
(D)
B
SIGNAL ROUTE
(PB)
: PB SIGNAL
(D)
(REC)
: RECORDING SIGNAL
(TX)
B IF ASSY
(CD)
(CD)
(L1)
(L2)
(LO1)
(LO2)
(D)
(D)
CN5503
CN5501CN3004
: AUDIO SIGNAL (TUNER)
: CD SIGNAL
: LINE 1 SIGNAL
: LINE 2 SIGNAL
: LINE OUT 1 SIGNAL
: LINE OUT 2 SIGNAL
: DIGITAL SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(CD)
C
CN52 CN5504
(D)
(CD)
(TX)
(TX)
CN5502 CN3003
D
I
FRONT PANEL
ASSY
12
1
2
3
4
5
6
7
8
XC-IS22CD
A
H
(PB)
F-TERMINAL
ASSY
(PB)
(PB)
CN103
CN3005
(D)
(D)
(L2)
(REC)
(D)
(D)
(PB)
B
(LO2)
(L2)
(L2)
(LO2)
(LO2)
(REC)
(LO1)
(PB)
C
JA7105
JA3333
CN3104
HP ASSY
(PB)
AF ASSY
(LO1)
(L1)
(LO1)
C
(CD)
(L1)
(LO1)
(TX) (L2)
M-IS22CD
(STEREO POWER AMPLIER)
CN3001
BLED ASSY
CN3332
POWER SUPPLY
ASSY
D
13
5
6
7
8
1
2
3
4
XC-IS22CD
3.2 OVERALL CONNECTION DIAGRAM
CD MECHA ASSY
(KSM-900AAA)
CN1101
A
CN5505
F 1/2 - 2/2
CN5502
CD ASSY
CN1301
(XWP3001)
CN3003
CN1201
CN1302
CN5501
C
(XWZ3406)
CN3001
G
CN3008
CN8001
CN101
CN2301
CN2701
E
DECK ASSY
(XWX3037)
CN2603
J2201
CN3006
CN3005
D
(XWZ3409)
F-TERMINAL ASSY
H
CN2202
CN103
14
1
2
3
CN2302
MEDIA BLUE
LED ASSY
(XWZ3415)
D
C
AF ASSY
CN3004
CN11
(XWZ3410)
CD MOTOR ASSY
B
4
5
6
7
8
XC-IS22CD
Note : When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".
FM/AM TUNER
MODULE
CN201
CN5509
LCD ASSY
LIGHT-L ASSY
(XWZ3407)
CN5506
POWER SUPPLY ASSY
J54
I
M
J55
CN5507
CN51
CN5504
L
CN49
IF ASSY
B
J50
(XWZ3408)
FRONT PANEL ASSY
CN50
(XWZ3413)
CN52
J
(XWZ3411)
K
B
(XWZ3412)
CN5503
A
CD OPEN SW
ASSY
(AXQ7229)
CD CLOSE
SW ASSY
A
LIGHT-R ASSY
(XWZ3414)
J51
J3001
SECONDARY
ASSY
C
J3001
MAIN AMP ASSY
CN3102
CN3002
CN3332
M-IS22
CN3105
CN3303
BLUE LED
ASSY
CN3331
Service Manual
order no. RRV2445
CN3103
(STEREO POWER AMPLIFIER)
AMP ASSY
CN3008
D
J3004
H.P. ASSY
CN3104
CN3106
15
5
6
7
8
1
2
3
4
XC-IS22CD
3.3 FM/AM TUNER MODULE
A
A
FM/AM TUNER MODULE (AXQ7229)
(FM)
FM FRONT END
(FM)
(FM)
B
(FM)
(FM)
(FM)
(FM)
(FM)
(AM)
(FM)
(AM)
(AM)
(AM)
MW RF TUNING BLOCK
(AM)
(FM)
C
(AM)
OSC : 981 - 2052kHz 9k step
D
16
A
1
2
3
4
5
6
7
8
XC-IS22CD
A
: The power supply is shown with the marked box.
(TX)
(AM)
: AM SIGNAL ROUTE
: FM SIGNAL ROUTE
(AM)
(FM)
: AUDIO SIGNAL ROUTE (TUNER)
(AM)
CN5503
(AM)
B
(AM)
(AM)
(TX)
(FM)
(AM)
(FM)
(AM)
B
(AM)
(TX)
(TX)
(TX)
(FM)
CN201
(FM)
(TX)
(AM)
L201
ATE7003
C
D
5
6
7
A
8
17
1
2
3
4
XC-IS22CD
3.4 IF ASSY
(D)
A
B
(D)
IF ASSY
(XWZ3407)
CN5503
(D)
A CN201
(TX)
CN5501
C CN3004
(CD)
(CD)
(TX)
(D)
B
(CD)
(D)
C
C CN3003
CN5502
CN5504
D
I
CN52
SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL ROUTE
(TX)
: AUDIO SIGNAL ROUTE (TUNER)
(D)
: DIGITAL SIGNAL ROUTE
18
B
1
2
3
4
5
6
7
8
XC-IS22CD
(D)
(D)
A
: The power supply is shown with the marked box.
(D)
CN5505
(CD)
(CD)
F 1/2 CN1201
(D)
(CD)
B
CN5511
CN5507
CN5509
To. Option Deck
E CN2202
CN5506
C
D
5
6
7
B
8
19
1
2
3
4
XC-IS22CD
3.5 AF and MIDIA BLUE LED ASSYS
(LO1)
A
(LO1)
(LO1)
(L2)
(L1)
(LO2)
(LO2)
(L2)
(REC)
(L1)
(MO)
(MO)
(L1)
(TX)
B
J2201
(CD)
CN3006
(REC)
(MO)
(PB)
(PB)
E
(REC)
(REC)
CN3008
C
(TX)
MEDIA BLUE LED ASSY
(XWZ3415)
CN8001
(TX)
(CD)
(D)
CN101
D
(CD)
D
(TX)
(D)
CN3004
20
C D
1
B CN5501
2
3
4
5
6
7
8
XC-IS22CD
I
H
CN50
CN103
: The power supply is shown with the marked box.
A
(L2)
CN3005
(LO2)
(L2)
C
AF ASSY
(XWZ3406)
(D)
(LO2)
(MO)
(L2)
(L2)
(LO2)
(MO)
SIGNAL ROUTE
(PB)
(MO)
: PB SIGNAL
(D)
(REC)
(D)
(TX)
(CD)
(L1)
(MO)
: MAIN OUT SIGNAL
: RECORDING SIGNAL
: DIGITAL SIGNAL ROUTE
: AUDIO SIGNAL (TUNER)
: AUDIO SIGNAL ROUTE
: CD SIGNAL
: LINE 1 SIGNAL
(L2)
B
: LINE 2 SIGNAL
(LO1)
: LINE OUT 1 SIGNAL
: LINE OUT 2 SIGNAL
CN3001
To.BM-IS22
(Stereo power amplifier)
(LO2)
(D)
C
D
CN3003
B CN5502
5
6
7
C
8
21
1
2
3
4
XC-IS22CD
3.6 DECK ASSY
E
A
DECK ASSY
(XWX3037)
(PB)
CN2301
(PB)
(PB)
CN2302
(REC)
(PB)
B
(REC)
(REC)
(REC)
SIGNAL ROUTE
(PB)
: PB SIGNAL
(REC)
: RECORDING SIGNAL
C
D
22
E
1
2
3
4
5
6
7
8
XC-IS22CD
: The power supply is shown with the marked box.
A
J2201
C CN3006
(PB)
(PB)
(REC)
(PB)
(PB)
CN2202
B
B
(REC)
(REC)
CN5506
(PB)
(REC)
C
CN2701
CN2603
D
5
6
7
E
8
23
1
2
3
4
XC-IS22CD
3.7 CD ASSY (1/2)
A
CD ASSY
F 1/2 (XWP3001)
B
C
Non connection
CN1501
D
24
F 1/2
1
2
3
4
5
6
7
8
XC-IS22CD
A
: The power supply is shown with the marked box.
F 2/2
B
CN5505
CN1201
B
C
(D)
(D)
2SC2412K(QR)
Q1401
(CD)
(CD)
D
Q1402
2SC2412K(QR)
(D)
F 2/2
(CD)
SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL ROUTE
(D)
: DIGITAL SIGNAL ROUTE
5
6
7
F 1/2
8
25
1
2
3
4
XC-IS22CD
3.8 CD ASSY (2/2)
A
G
(SM)
Q1302
2SA1037K(QR)
CD MOTOR ASSY
(XWZ3410)
(SM)
(FS)
(FS)
(FS)
(TS)
(SM) (CM)
(TS)
(LO)
(CM)
(TS)
(LO)
(SM)
B
(CM)
(SM)
(FS)
(TS)
(SM)
(CM)
(LO)
(FS)
(TS)
(TS)
(FS)
CN11
(CM)
(LO)
(CM)
(TS)
(FS)
CN1302
CD ASSY
(XWP3001)
(SM)
F 2/2
(LO)
(LO)
(TS)
(CM)
(CM)
CN1301
(SM)
To. CD MECHA
C
(SM)
(SM)
(CM)
(CM)
Q1101
2SA1036K (QR)
CN1101
To. P.U Assy
(FS)
(TS)
(TS)
(FS)
D
26
F 2/2 G
1
2
3
4
5
6
7
8
XC-IS22CD
: The power supply is shown with the marked box.
(D)
(D)
A
B
(FS)
(CD)
(TS)
(TS)
(SM)
(CM)
(FS)
F 1/2
(CM)
(SM)
C
(CD)
(D)
SIGNAL ROUTE
(CD)
: CD AUDIO SIGNAL ROUTE
(D)
D
: DIGITAL SIGNAL ROUTE
(SM)
: RF SIGNAL ROUTE
(FS)
(TS)
(CM)
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
5
(LM)
: SPINDLE MOTOR ROUTE
: CARRIAGE MOTOR ROUTE
: LOADING MOTOR ROUTE
6
7
F 2/2
8
27
1
2
3
4
XC-IS22CD
3.9 F-TERMINAL ASSY
A
(D)
(D)
B
(D)
C
ASSY
H F-TERMINAL
(XWZ3409)
D
28
H
1
2
3
4
5
6
7
8
XC-IS22CD
A
(L2)
SIGNAL ROUTE
: LINE 2 SIGNAL
: The power supply is shown with the marked box.
(LO2)
: LINE OUT 2 SIGNAL
(D)
: DIGITAL SIGNAL ROUTE
(D)
(D)
B
(L2)
(L2)
(LO2)
(LO2)
(D)
(L2)
C
CN103
C
5
CN3005
D
6
7
H
8
29
1
2
3
4
XC-IS22CD
3.10 FRONT PANEL, LIGHT-L, LIGHT-R, CD OPEN SW and CD CLOSE SW ASSYS
A
B CN5504
CN52
B
CN50
J
LIGHT-R ASSY
(XWZ3414)
CN51
C
K
LIGHT-L ASSY
(XWZ3413)
D
30
I J K
1
2
3
4
5
6
7
8
XC-IS22CD
A
: The power supply is shown with the marked box.
I
FRONT PANEL ASSY
(XWZ3408)
S5901: CD
S5902: TUNER
S5903: BASS
S5905: S5906: DISP/RDS
S5907: ENHANCE
S5908: TAPE
S5909: LINE 1, 2
S5910: TREBLE
S5911: BALANCE
S5912: SET
S5913: +
S5914: TIMER/CLOCK ADJ
S5915: TAPE OPEN/CLOSE
S5916: PLAY/PAUSE
S5917: REC/STOP
S5918: ASES
S5919: ST.MEMORY/STOP
S5920: DOLBY NR ON/OFF
CN103
B
H
C
CN49
J55
J54
L
M
CD OPEN SW ASSY
(XWZ3411)
5
6
D
CD CLOSE SW ASSY
(XWZ3412)
7
I LM
8
31
XC-IS22CD
4. PCB CONNECTION DIAGRAM
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Diagrams
Symbol In Schematic
Diagrams
B C E B C E
Connector
B
C
E B
C
SIDE A
E
Transistor
with resistor
B C E
D
G S D
G S
Field effect
transistor
Resistor array
3-terminal
regulator
32
Capacitor
Transistor
B C E
D G S
Part Name
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
P.C.Board
Chip Part
SIDE B
1
2
3
4
XC-IS22CD
4.1 TUNER MODULE
A FM/AM TUNER MODULE
SIDE A
A
B
B CN5503
(ANP7338-B)
Q202
A FM/AM TUNER MODULE
SIDE B
C
D
(ANP7338-B)
Q201
1
2
IC201
Q203
IC202
3
Q205
Q204
A
4
33
1
2
3
4
XC-IS22CD
4.2 IF ASSY
SIDE A
A
LCD ASSY
B
IF ASSY
A
B
C
I
CN52
(XNP3049-B)
F
C
CN1201
C
CN3004
E
D
34
B
1
2
CN3003
J2202
3
4
CN201
1
2
3
4
XC-IS22CD
SIDE B
B
A
IF ASSY
B
C
(XNP3049-B)
Q5505
IC5501
Q5501 Q5502
Q5504
Q5503
Q5508
Q5506
Q5751
Q5507
Q5752
IC5502
D
1
2
3
B
4
35
1
2
3
4
XC-IS22CD
4.3 AF and MEDIA BLUE LED ASSYS
C
AF ASSY
CD TOUCH SENSOR
TO. STEREO POWER AMP
(MAIN ASSY CN-3332)
A
B
C
E
J2201
H
J103
(XNP3049-B)
IC3901
D
SIDE A
IC131
Q2001
36
C D
1
Q4001
Q131
IC3002
Q305
IC3004
B
IC3003
Q3004
IC301
CN5502
Q306
IC3001
B
Q304 CN5501
Q141
MEDIA BLUE
LED ASSY
IC141
2
D
3
4
1
2
3
4
XC-IS22CD
C
AF ASSY
A
B
C
Q3005 IC7301 Q7301 Q3006
Q3011
(XNP3049-B)
IC3001
IC3004
IC3003
D
MEDIA BLUE
LED ASSY
1
2
IC3901
IC3002
Q3003 Q3002
Q3001 Q3010
Q3013
Q3009
Q4002
Q301
Q302
3
D
SIDE B
Q3015 Q3014
C D
4
37
1
2
3
4
XC-IS22CD
4.4 DECK ASSY
A
E
DECK ASSY
C
CN3006
DECK MECHA
B
(XNP3039-B)
C
Q2702 Q2701
Q2704 Q2703
VR2701
B
CN5506
Q2708
DECK MECHA
Q2805
Q2801 Q2802
Q2803 Q2806
VR2801 VR2802
DECK MECHA
Q2301
Q2802
VR2401
VR2302
VR2402
DECK MECHA
SIDE A
D
38
E
1
2
3
4
1
2
3
4
XC-IS22CD
A
B
Q2305
IC2301
Q2303
Q2306
Q2304
Q2401
Q2402
Q2452
Q2451 IC2401
C
(XNP3039-B)
IC2201
Q2351
Q2254 Q2253 Q2251
IC2202
Q2262
Q2201
Q2252
Q2602 Q2603
Q2707 Q2709
Q2711 Q2710
Q2261
Q2263
IC2601
Q2705
Q2706
SIDE B
D
1
2
3
E
4
39
1
2
3
4
XC-IS22CD
4.4 CD and CD MOTOR ASSYS
SIDE A
A
F
CD ASSY
B
CD MECHANISM
ASSY
G
PICK UP ASSY
C
D
(XNP3047-A)
B
40
F G
1
2
CN5506
3
4
CD ASSY
1
2
3
4
XC-IS22CD
SIDE B
F
A
CD ASSY
IC1101
IC1201
B
Q1102
C
IC1301
IC1501
Q1302
Q1402
Q1403
Q1401
D
(XNP3047-A)
1
2
3
F
4
41
1
2
3
4
XC-IS22CD
4.6 FRONT TERMINAL, FRONT PANEL, LIGHT-L, LIGHT-R, CD CLOSE SW and
CD OPEN SW ASSYS
A
SIDE A
M CD CLOSE SW ASSY
I FRONT PANEL ASSY
J
LIGHT-R ASSY
H
FRONT TERMINAL
ASSY
(XNP3049-B)
(XNP3049-B)
L
C
B
CD OPEN SW ASSY
CN3005
(XNP3049-B)
C
B
CN5504
D
(XNP3049-B)
K
LIGHT-L ASSY
42
H I J K L M
1
2
3
4
1
2
3
4
XC-IS22CD
J
I
A
SIDE B
LIGHT-R ASSY
FRONT PANEL ASSY
(XNP3049-B)
H
FRONT TERMINAL
ASSY
(XNP3049-B)
B
C
Q5902
Q5901
Q5905
Q5904
(XNP3049-B)
K
D
LIGHT-L ASSY
H I J K
1
2
3
4
43
XC-IS22CD
5. PCB 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.
• When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
561 ........................................................ RD1/4PU 5 6 1 J
560 Ω
→
56 × 101 →
473 ........................................................ RD1/4PU 4 7 3 J
47k Ω
→
47 × 103 →
0.5 Ω
→
R50 ..................................................................................... RN2H R 5 0 K
1Ω
→
1R0 ..................................................................................... RS1P 1 R 0 K
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5621 ...................................................... RN1/4PC 5 6 2 1 F
5.62k Ω →
562 × 101 →
Mark No.
Description
Part No.
LIST OF ASSEMBLIES
FM/AM TUNER MODULE
AXQ7229
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
NSP
MEDIA ASSY
AF ASSY
IF ASSY
FRONT PANEL ASSY
F-TERMINAL ASSY
CD MOTOR ASSY
CD OPEN SW ASSY
CD CLOSE SW ASSY
LIGHT- L ASSY
LIGHT- R ASSY
MEDIA BLUE LED ASSY
XWM3179
XWZ3406
XWZ3407
XWZ3408
XWZ3409
XWZ3410
XWZ3411
XWZ3412
XWZ3413
XWZ3414
XWZ3415
NSP
CD ASSY
DECK ASSY
XWP3001
XWX3037
A FM/AM TUNER MODULE
SEMICONDUCTORS
IC201
IC202
Q 201, Q 204, Q 205, Q 601
Q 202
Q 203
BA1451F
LC72131MD-TFB
2SC2412K
DTA124ES
DTC124EK
D 201
D 202
D 101
1SS133
MTZJ5.1C
UDZS6.8B
COILS AND FILTERS
L 201
F 202
F 201
F 203
F 601
ATE7003
ATF-107
ATF-119
ATF1155
ATF7025
L 601
LCTA270J2520
CAPACITORS
C 605
C 212, C 213, C 226, C 233–C 235
C 240, C 614
C 206
C 231, C 232
44
Mark No.
Description
C 223
C 229
C 224
C 227
C 241
CEAT100M50
CEAT101M10
CEAT1R0M50
CEAT220M25
CEAT2R2M50
C 243
C 228
C 237
C 211
C 210
CEAT330M16
CEAT3R3M50
CEAT470M10
CEJA1R0M50
CEJA470M16
C 103, C 104, C 204, C 238
C 102, C 208, C 216, C 217, C 220
C 239, C 242, C 604, C 615
C 225
C 607, C 608
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
CKSRYB153K50
CKSRYB182K50
C 201, C 205, C 214, C 230, C 236
C 244
C 221
C 603
C 215
CKSRYB223K50
CKSRYB223K50
CKSRYB224K10
CKSRYB392K50
CKSRYB471K50
C 202, C 222
C 606
CKSRYB473K16
CKSRYB561K50
RESISTORS
R 211
R 221
R 233
R 103, R 104
Other Resistors
RD1/4PU221J
RD1/4PU222J
RD1/4PU391J
RS1/10S221J
RS1/16S&&& J
OTHERS
CN201
BN201
0
0
X 201
(13P CONNECTOR)
(2P TERMINAL WITH PAL)
(SHIELD CASE T (Mtl)
(SHIELD CASE B (Mtl)
(F= 7.2000 MHz)
CN1501 (7P CONNECTOR)
CCSQCH680J50
CCSRCH101J50
CCSRCH101J50
CCSRCH120J50
CCSRCH150J50
Part No.
52044-1345
AKA7002
ANK7072
ANK7073
ASS1093
52044-0745
XC-IS22CD
Mark No.
Description
Part No.
B IF ASSY
SEMICONDUCTORS
IC5502
IC5501
Q 5501,Q 5504
Q 5503,Q 5506,Q 5507
D 5501,D 5503-D 5505,D 5507
D 5506
BU1923F
PDC075A
2SC2412K
DTC143EK
1SS133
MTZJ6.8B
COILS AND FILTERS
L 5751
L 5501,L 5511
LAU1R0J
LAU220J
CAPACITORS
Mark No.
Description
Part No.
Q 141
Q 301, Q 302
Q 3004
Q 2001
Q 3001,Q 3002,Q 3005,Q 3006
2SB1237X
2SC2412K
2SD1858X
2SD2012
2SD2114K
Q 3009,Q 3010
Q 3003,Q 3011,Q 3013
Q 3015
Q 7301
Q 3014
2SD2114K
DTA124EK
DTA143EK
DTC114EK
DTC124EK
D 3006
D 141, D 3011,D 3013,D 3016,D 3049
D 7301-D 7304
D 3004
D 304
1SS133
1SS355
1SS355
MTZJ10C
S5688G
C 5507 (0.047F/5.5V)
C 5523
C 5524
C 5525
C 5753,C 5754
ACH1246
CCSRCH100D50
CCSRCH220J50
CCSRCH221J50
CCSRCH270J50
C 5751
C 5755
C 5509,C 5752
C 5500
C 5502
CCSRCH271J50
CCSRCH561J50
CEAT100M50
CEAT101M50
CEAT1R0M50
C 3057-C 3059,C 7101,C 7103
C 7102,C 7104,C 7301
C 3205,C 3206
C 134, C 3011,C 3012,C 3025,C 3026
C 3029,C 3043
CCSRCH101J50
CCSRCH221J50
CCSRCH271J50
CEAT100M50
CEAT100M50
C 5757
C 5505,C 5508,C 5517
C 5503,C 5562
C 5518-C 5520,C 5701,C 5756,C 5758
CEAT330M16
CEAT470M16
CKSRYB102K50
CKSRYB103K50
C 5504,C 5506,C 5511,C 5543,C 5573
C 5575
C 5526
CKSRYB104K25
CKSRYB104K25
CKSRYB473K50
C 131, C 141, C 3023,C 3024
C 301
C 3001-C 3010,C 3014,C 3016,C 3027
C 3055,C 3056
C 133, C 143, C 3033,C 3096,C 7302C
CEAT1R0M50
CEAT220M50
CEAT2R2M50
CEAT2R2M50
EAT470M16
C 7307
C 3041,C 3042
C 132, C 142, C 3015,C 3019-C 3022C
C 3034-C 3036,C 3039,C 3040,C 3044
C 3047-C 3049,C 3051,C 3052,C 3054
CEAT4R7M50
CEATR47M50
KSRYB104K25
CKSRYB104K25
CKSRYB104K25
C 3062,C 3064,C 3099,C 3111
C 7305,C 7306,C 901
C 3065
C 3121-C 3123
C 3030,C 3031
CKSRYB104K25
CKSRYB104K25
CKSRYB222K50
CKSRYB223K50
CKSRYB471K50
C 3155,C 3156
C 3053
C 7131
C 3017,C 3018
CKSRYB472K50
CKSRYB474K10
CKSRYB562K50
CKSRYB822K50
COILS AND FILTERS
L 7301
LAU220J
CAPACITORS
RESISTORS
Other Resistors
RS1/16S&&& J
OTHERS
CN5511
CN5509
CN5503
CN5504
CN5507
(7P FFC CONNECTOR)
(10P FFC CONNECTOR)
(13P FFC CONNECTOR)
(17P FFC CONNECTOR)
(5P SOCKET)
52045-0745
52045-1045
52045-1345
52045-1745
AKP7042
X 5501
(F= 10MHz)
X 5751
(F= 4.332MHz)
CN5501,CN5502 (15P PLUG)
0
(PCB BINDER)
CN5505
(27P CONNECTOR)
DSS1048
ASS7004
KM200TA15
VEF1040
VKN1203
KN5501
CN5506
VNF1084
XKP3049
(EARTH METAL FITTING)
(14P PLUG)
R 2002
R 3205
Other Resistors
RD1/4PU100J
RD1/4PU223J
RS1/16S&&& J
OTHERS
C AF ASSY
SEMICONDUCTORS
IC3002-IC3004
IC3001
IC7301
IC141
IC131
RESISTORS
BA4558F-HT
LC75343M
NJM062M
NJM7805FA
NJM7812FA
CN3006 (8P JUMPER CONNECTOR)
7105
(6P PIN JACK)
CN3001
(10P SOCKET
CN3008
(2P CONNECTOR)
CN101
(3P CONNECTOR)
52147-0810
AKB7012
AKP7048
B2B-PH-K
B3B-PH-K
CN3005
(9P CONNECTOR)
CN3003,CN3004 (15P SOCKET)
0
(PCB BINDER)
B9B-PH-K
KP200TA15L
VEF1040
45
XC-IS22CD
Mark No.
Description
Part No.
Mark No.
D MEDIA BLUE LED ASSY
SEMICONDUCTORS
Q 8001
D 8003-D 8006
D 8001
D 8002
2SC2412K
1SS355
E1S02-4B0A7
MTZJ5.6B
RESISTORS
Other Resistors
RS1/16S&&& J
OTHERS
CN8001 (2P CONNECTOR)
E
S2B-PH-K
DECK ASSY
SEMICONDUCTORS
IC2202,IC2301,IC2401
IC2601
IC2201
Q 2709
Q 2708
BA4558F-HT
BU4094BCF
HA12136AF
2SB1197K
2SB1296
Q 2801,Q 2802,Q 2805
Q 2806
Q 2253
Q 2701-Q 2704
2SC1815
2SC2240
2SC2412K
2SD1858X
Q 2251,Q 2252,Q 2261,Q 2262
Q 2451,Q 2452
Q 2301,Q 2302
Q 2254,Q 2711
Q 2705,Q 2706
2SD2114K
2SD2114K
2SK373
DTA124EK
DTA143EK
Q 2201,Q 2263,Q 2351
Q 2601-Q 2603,Q 2707,Q 2710
D 2252-D 2256,D 2301-D 2306
D 2705,D 2706
D 2709
DTC124EK
DTC143EK
1SS133
1SS133
MTZJ4.7B/C
D 2201,D 2703,D 2704
MTZJ6.2B/C
LFA121J
RTD1082
RTF1004
RTF1021
RTF1217
L 2501,L 2502
VTL1096
46
C 2809
C 2301,C 2302
C 2611
C 2423,C 2424,C 2602
C 2253
CCCSL151K2H
CCSRCH100D50
CCSRCH101J50
CCSRCH221J50
CCSRCH271J50
C 2603,C 2604,C 2608,C 2612,C 2613
C 2303,C 2304
C 2203,C 2204,C 2207,C 2215
C 2407,C 2408
C 2701
CCSRCH470J50
CCSRCH681J50
CEAT100M50
CEAT100M50
CEAT101M16
C 2201,C 2202,C 2217,C 2218,C 2255
C 2403,C 2404
C 2251
C 2216
C 2213,C 2214,C 2254
CEAT1R0M50
CEAT1R0M50
CEAT220M50
CEAT221M10
CEAT2R2M50
C 2309,C 2310,C 2805,C 2806,C 2810
C 2314,C 2807
C 2425,C 2610
C 2221,C 2222,C 2261,C 2262
C 2419,C 2420
CEAT330M16
CEAT470M16
CEAT470M50
CEAT4R7M50
CEAT4R7M50
C 2205,C 2206
C 2252
C 2702
C 2501,C 2502
C 2607
CEATR22M50
CKSQYB105K10
CKSQYB474K16
CKSRYB102K50
CKSRYB103K50
C 2601
C 2411,C 2412
C 2211,C 2212,C 2421,C 2422
C 2401,C 2402
C 2451
CKSRYB104K25
CKSRYB122K50
CKSRYB152K50
CKSRYB332K50
CKSRYB473K50
C 2808
C 2209,C 2210
C 2801
C 2409,C 2410
C 2803,C 2804
CQHA822J2A
CQMA103J50
CQMA123J50
CQMA223J50
CQMA332J50
C 2307,C 2308,C 2802
C 2405,C 2406
CQMA682J50
CQMBA683J50
R 2805
R 2703-R 2706
R 2803
R 2701,R 2702
R 2707
RD1/2PM161J
RD1/2PM391J
RD1/2PM4R7J
RD1/4PU102J
RD1/4PU751J
VR2701
(1kΩ)
VR2301,VR2302 (4.7kΩ)
VR2401,VR2402 (22kΩ)
VR2801,VR2802 (100kΩ)
Other Resistors
PCP1024
PCP1028
PCP1030
PCP1032
RS1/16S&&& J
OTHERS
102
CN2701
CN2302
CN2301
CN2603
(8P CABLE HOLDER)
(13P CONNECTOR)
(2P CONNECTOR)
(4P CONNECTOR)
(5P CONNECTOR)
J2201
(8P FLAT CABLE)
0, 1
(PCB BINDER )
CN2202 (14P CONNECTOR)
F
CAPACITORS
Part No.
RESISTORS
COILS AND FILTERS
L 2802
L 2801
L 2401,L 2402
L 2403,L 2404
F 2201,F 2202
Description
51048-0800
B13B-PH-K
B2B-PH-K
B4B-PH-K
B5B-PH-K
D20PYY0825E
VEF1040
XKP3048
CD ASSY
SEMICONDUCTORS
IC1301
IC1501
IC1101
IC1201
Q 1101
M56788AFP
PDC083A
TA2150FN
TC9495F
2SA1036K
Q 1302
Q 1401,Q 1402
Q 1403
Q 1102
D 1401,D 1402
2SA1037K
2SC2412K
DTA143EK
DTC124TKA
1SS355
D 1301
UDZ2.0B
XC-IS22CD
Mark No.
Description
Part No.
COILS AND FILTERS
L 1206
L 1210
L 1211
L 1201,L 1202,L 1204,L 1205,L 1208
LFEA100J
VTL1074
VTL1102
VTL1105
Mark No.
Description
Part No.
H F-TERMINAL ASSY
SEMICONDUCTORS
D 7211,D 7212
1SS355
COILS AND FILTERS
CAPACITORS
C 1119
C 1403,C 1404
C 1201,C 1202
C 1307
C 1118
CCSRCH101J50
CCSRCH102J25
CCSRCH150J50
CCSRCH151J50
CCSRCH220J50
C 1117
C 1210,C 1303
C 1126
C 1116
C 1401,C 1402
CCSRCH330J50
CCSRCH470J50
CCSRCH820J50
CCSRCJ3R0C50
CEAT100M50
C 1101,C 1102,C 1108,C 1115,C 1203
C 1205,C 1222,C 1224,C 1228,C 1231
C 1236,C 1502
C 1321
C 1232,C 1242,C 1323,C 1451,C 1505
CEAT101M10
CEAT101M10
CEAT101M10
CEAT221M10
CKSRYB102K50
C 1103,C 1107,C 1114,C 1130,C 1204
C 1206,C 1207,C 1212,C 1214,C 1223
C 1225-C 1227,C 1230,C 1239,C 1259
C 1315,C 1316,C 1503,C 1504,C 1506
C 1104,C 1110,C 1111,C 1131
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB104K16
C 1240,C 1241,C 1244,C 1245,C 1247
C 1322,C 1325,C 1350,C 1501
C 1211
C 1213
C 1112,C 1113
CKSRYB104K16
CKSRYB104K16
CKSRYB153K25
CKSRYB222K50
CKSRYB224K16
C 1215
C 1237,C 1291
C 1216,C 1217
C 1311,C 1319
CKSRYB333K25
CKSRYB471K50
CKSRYB473K16
CKSRYB682K50
L 7202,L 7203,L 7211,L 7212
L 7221,L 7222
CAPACITORS
C 5902
C 7202
C 7213,C 7214
C 5903,C 5908,C 7201,C 7203
C 7231
Other Resistors
7304
7303
JA7201
5901
I
(JACK)
(JACK)
(OPT. LINK OUT)
(REMOTE RECEIVER UNIT)
(F=16.9344MHz)
(F=10 MHz)
(16P FFC CONNECTOR)
(7P FFC CONNECTOR)
(2P CONNECTOR)
PSS1008
ASS7034
16FMZ-ST
52044-0745
S2B-PH-K
CN1301
CN1201
(6P CONNECTOR)
(27P CONNECTOR)
S6B-ZR
VKN1231
G CD MOTOR ASSY
FRONT PANEL ASSY
Q 5901,Q 5903-Q 5905
Q 5902
D 5902-D 5905
D 7506
D 7501-D 7505
2SC2412K
DTA124EK
1SS133
SWITCHES AND RELAYS
S 5901-S 5920
S 5921
ASG7013
ASX7026
RESISTORS
RD1/4PU101J
RS1/16S&&& J
OTHERS
54,55
(3P CABLE HOLDER)
51048-0300
CN52
(17P CONNECTOR)
52044-1745
CN50, CN51(3PJUMPER CONNECTOR)52151-0310
J 54, J 55
(JUMPER WIRE)
D20PYY0325E
CN49
(3P CONNECTOR)
S3B-PH-K
J
LIGHT- R ASSY
SEMICONDUCTORS
D 5908
NSPWF50BS-9706
CAPACITORS
C 5907
SEMICONDUCTORS
AKN-210
AKN7003
GP1FA501TZ
GP1U28Y
SEMICONDUCTORS
OTHERS
X 1201
X 1501
CN1101
CN1501
CN1302
RS1/16S&&& J
OTHERS
R 5934
Other Resistors
RS1/16S1202F
RS1/16S2202F
RS1/16S2702F
RS1/16S&&& J
CEAT101M10
CEJQ101M10
CKSRYB102K50
CKSRYB103K50
CKSRYB472K50
RESISTORS
RESISTORS
R 1318
R 1319
R 1317
Other Resistors
VTL1105
VTL1105
CKSRYB103K50
OTHERS
11EQS04
S5688G
53
J 51
(3P CABLE HOLDER )
(JUMPER WIRE9
51048-0300
D20PYY0310E
CAPACITORS
C 7501
CKSRYB104K25
OTHERS
CN11 (2P CONNECTOR)
S2B-PH-K
47
XC-IS22CD
Mark No.
Description
Part No.
K LIGHT- L ASSY
SEMICONDUCTORS
D 5906
NSPWF50BS-9706
CAPACITORS
C 5906
CKSRYB103K50
OTHERS
52
J 50
L
(3P CABLE HOLDER)
(JUMPER WIRE)
51048-0300
D20PYY0310E
CD OPEN SW ASSY
SWITCHES AND RELAYS
S 7401, S 7402
VSH1019
OTHERS
57
M
(CABLE HOLDER)
51048-0300
CD CLOSE SW ASSY
SWITCHES AND RELAYS
S 7403, S 7404
ASG7015
OTHERS
56
48
(CABLE HOLDER)
51048-0300
XC-IS22CD
6. ADJUSTMENT
For adjustment, use the stereo power amplifier (M-IS21).
6.1 DECK SECTION
6.1.1 Adjustment Condition
(1) The ground at the time of adjustment shall be W166.
(Refer to Fig. 6–3).
(2) Clean the heads and demagnetize them using a head eraser.
(3) Set the measurement level to 0 dBV = 1 Vrms.
(4) Use the specified tape for adjustment. Use the labeled (A) side
of the test tape.
NCT–111 : For Tape Speed adjustment
STD-331E : For Playback adjustment
STD–632 : Normal blank tape
* As the reference recording level is 250 nwb/m for STD–
331E, the recording level will be higher than 4 dB for STD–
331B (160nwb/m). When adjusting, pay carefully attention
to the type of tape used.
(5) Provide yourself with the following measuring devides:
÷ AC millivoltmeter
÷ Low-frequency oscillator
÷ Attenuator
÷ Oscilloscope
(6) Adjust both right and left channels unless other wise specified.
(7) Turn the DOLBY NR switch off unless otherwize specified.
(8) Warm up the unit for several minutes before adjustment. In
particular, be sure to warm up the unit in the REC/PLAY mode
for 3 to 5 minutes before starting recording/playback frequency
characteristics adjustment.
(9) Always follow the indicated adjustment order.
Otherwise, a complete adjustment may not be achieved.
7 List of Adjustments
¶ Playback Section
(1) Tape Speed Confirmation
(2) Head Azimuth Adjustment
(3) Playback Level Adjustment
¶ Recording Section
(1) Recording Bias Adjustment
(2) Recording Level Adjustment
PLAY BACK
250
3dB
10k
3dB
12.5k
4dB
RECORDING
12.5k
250
3dB
10k
3dB
5dB
Fig. 6-1 Frequency Characteristics
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
“DOLBY” and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
0 dB
30s
315 Hz
0 dB: 315 Hz, 250 nwb/m
30 s
30 s
6.3 kHz
10 kHz
30 s
10s
315 Hz
10s .......................................................................................................... 10s
–20 dB
12.5
6.3
500 250 125
14 kHz kHz 10 kHz 8 kHz kHz 4 kHz 2 kHz 1 kHz Hz
63
Hz
40
Hz
Hz
Hz
Fig. 6-2 Test Tape STD– 331E
49
XC-IS22CD
6.1.2 Playback Section
(1) Tape Speed Confirmation
No.
Mode
Input Signal/Test Tape
Adjustment Points
Measurement Points
1
PLAY
NCT-111 (3 kHz)
VR2701 (DECK ASSY)
(Refer to Fig. 6-3)
TP R (C2204)
(DECK ASSY)
Adjustment Value
3000 Hz
+10
–10
Hz
Remarks
FWD adjustment
REV Confirmation
( 3000 Hz +60
–60 Hz )
(2) Head Azimuth Adjustment
¶ This unit is equipped with auto tape selector.
¶ Do not switch between forward and reverse operation with the screwdriver inserted.
No.
Mode
Input Signal/Test Tape
Adjustment Points
Measurement
Points
Adjustment
Value
Remarks
1
PLAY
STD-331E test tape
(Playback: 10 kHz, –20 dB)
Head azimuth
adjustment Screw
(Refer to Fig. 6-3)
TP L (C2203)
TP R (C2204)
(DECK ASSY)
Max. Playback
signal level
After adjustment, apply silicon
bond to the head azimuth
adjustment screw.
Measurement
Points
Adjustment
Value
Remarks
TP L (C2203)
TP R (C2204)
(DECK ASSY)
–3.7 dBV
(3) Playback Level Adjustment
¶ Since this adjustment determines playback DolbyNR level, Perform it carefully.
No.
Mode
Input Signal/Test Tape
1
PLAY
STD-331E test tape
(Playback: 315 Hz, 0 dB)
Adjustment Points
L ch
VR2301
R ch
VR2302
6.1.3 Recording Section
(1) Recording Bias Adjustment
¶ After the adjustment, caution should be exercised so as not to become under bias by checking the distortion rate.
No.
Mode
Input Signal/Test Tape
Adjustment Points
1
REC/
PAUSE
Input a 315Hz signal to the LINE IN terminal. ∗
Input signal level
REC =
PLAY
Load the STD–632 test tape and
record/playback the 315Hz and
10kHz signals. (see the Note below)
2
L ch
VR2801
R ch
VR2802
Measurement
Points
Adjustment
Value
Remarks
–23.7 dBV
TP L (C2203)
TP R (C2204)
(DECK ASSY)
Repeat adjustment until playback level of
the 10kHz signal is within 0.5dBV ±0.5dB
from that of the 315Hz signal.
Note: Set the 10kHz input signal level to the same value as the 315Hz input signal level of step 1.
(2) Recording Level Adjustment
No.
Mode
Input Signal/Test Tape
Adjustment Points
1
REC/
PAUSE
Input a 315Hz signal to the LINEIN terminal.∗
Input signal level
REC =
PLAY
STD–632 test tape and record/
playback the 315Hz signal.
2
50
L ch
VR2401
R ch
VR2402
Measurement
Points
Adjustment
Value
Remarks
–7.7 dBV
TP L (C2203)
TP R (C2204)
(DECK ASSY)
Repeat recording, playback and
adjustment until playback level of the
315Hz signal becomes –7.7dBV±0.5dB.
XC-IS22CD
DECK ASSY
E
SIDE A
C2203
(TP Lch)
VR2301
(Lch)
PB LEVEL
C2204
(TP Rch)
W166
(TP GND)
VR2302
(Rch)
REC LEVEL
VR2401
(Lch)
TAPE SPEED
VR2701
VR2402
(Rch)
BIAS
VR2801 VR2802
(Lch) (Rch)
MECHANISM UNIT
FWD Azimuth
Adjustment Screw
REV Azimuth
Adjustment Screw
Fig. 6-3 Adjustment and Measurement Points
51
XC-IS22CD
6.2 CD SECTION
Note : There is no information to be shown in this CD adjustment.
6.2.1 HOW TO START / CANCEL TEST MODE
TEST MODE : ON
TEST MODE
W323
CD
W323
Release
Short circuit
W324
TX TEST
W324
IF ASSY
IF ASSY
TEST 2
B
IF ASSY
SIDE A
Note:
When cannot enter the test mode,
set to the DEMO ON.
Setting method: Press the DOLBY
NR ON/OFF (DEMO) key more
than three seconds during
STAND BY .
TEST MODE
Short point
W323
W324
Rear
TEST MODE : STOP → CANCEL
STOP
STOP
All Operations
52
Fig. 6-4
XC-IS22CD
FUNCTION OF CD TEST MODE
OPEN/CLOSE
OPEN/
TOUCH SENSOR
CLOSE
CD cover
Open / Close
STEREO CD TUNER DECK XC-IS22CD
DISPLAY
Laser diode: LIGHT UP
Focus servo: ON
+ TU
NI
NG
–
ING
UN
·T
6
7
P
TREBLE
LINE1.2
P
O
ST
C/
RE
DOLBY NR
ON/OFF(DE
MO)
6
0
TAPE
OPEN/CLOSE
FRONT LOADIN
G TRAY
STOP
AY
/PA
USE
D
·4
1
REVERSE MODE
·¡
7
AS
ES
Carriage OUT
R / CLOCK ADJ
TIME
·S
TO
P
TUNER
·S
TO
P
BALANCE
LA
Y/P
AUS
E
·4
1
+ TU
NI
NG
Y
OR
EM
ST. M
Y
OR
EM
ST. M
BASS
–
ING
UN
·T
·¢
Carriage IN
TAPE
SE
T
·¡
ENHANCE
S
RD
P/
IS
·¢
OL. / JOG +
3
2–V
CD
LINE2IN
PL
Spindle kick,
Tracking servo,
Slider servo: ON/OFF
MECHANISM DECK
OPTICAL DIGITAL OUT LINE2 OUT
TEST MODE : PLAY
TEST DISC: YEDS-7
DISPLAY
CLOSE
AY
/PA
USE
OPEN/
6
PL
A
STEREO CD TUNER DECK XC-IS22CD
Spindle motor: START
Spindle servo: CLOSE
Laser diode: LIGHT UP
Focus servo: CLOSE
Auto-matic adjustment
Average proccesing
LCD DISPLAY
[SPNDL KICK] → [SERVO ON]
LCD DISPLAY
[FOCUS ON]
PL
6
PL
1
LCD DISPLAY
[SERVO ON]
LCD DISPLAY
[SERVO OFF]
·¡
OPEN
CLOSE
Tracking servo:
+ TU
NI
NG
·¢
A
TEST MODE : STOP
–
ING
UN
·T
·4
6
AY
/PA
USE
AY
/PA
USE
LCD DISPLAY
[
:
]
outwards
inwards
Pickup Move
LCD DISPLAY
[XX : XX] → [SERVO OFF]
CANCEL
Y
OR
EM
ST. M
·S
TO
P
7
STOP all operation
53
XC-IS22CD
6.3 TUNER SECTION
6.3.1 AM TUNER SECTION
There is no adjustment in the AM tuner.
6.3.2 FM TUNER SECTION
Set the mode selector to FM BAND.
Connect the wiring as shown in Fig. 6-5.
Step
No.
1
Adjustment
Title
T-METER
Adjustment
ANT. Input level and signal condition
Input Level
Frequency
Modulation
(dBµV)
(MHz)
98
OFF
MPX SG
80
FM SG
Adjustment
Adjust
point
Contents
L201
Adjust L201 so that the DC voltage between Pin
21 and Pin 23 of IC201 (Test point Vtm) gets
within 0 ± 50mV.
PRODUCT
FM75Ω antenna terminal
Fig.6.5 Adjustment Wiring Diagram
A FM/AM TUNER UNIT
L201
IC201
pin 21 pin 23
SIDE B
Fig.6.6 Adjustment Point
54
DC
Voltmeter
XC-IS22CD
7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 SEQUENCE AFTER THE POWER ON
Note 1 : IC No. or P∗∗ without name indicate the pin No.
of microcomputer (IC5501).
Note ;
∗1 : System bus communication
P8 SCLK
P9 SDATA
P10 SREQ
Standby states
∗2 : Starts the LCD communication
P97 LCDCLK
P96 LCDCE
P95 LCDDAT
POWER ON
∗3 : Transfer the Function, Volume, BASS
and TREBLE data to the volume IC.
P85 VOLCE
P86 VOLDATA
P87 VOLCLK
P78 SYSPOWER : "H"
Power is ON.
System bus communication (∗1)
Transmit the bus data. Transfer the system POWER ON.
∗4 : Initial setting of CD decoder IC
P100 CDCLK
P99 CDDIN
P98 CDDOUT
P27 CDDS
Starts the LCD communication (∗2)
DECK control IC starts
Microcomputer
the data transfer.
P86 VOLDATA
P87 VOLCLK Transfer
P88 EXPCE
Initialize the DECK.
DECK Initialize Sequence
Transfer the Function, Volume, BASS
and TREBLE data to the volume IC. (∗3)
Does CD door open ?
Is P57 and P58 at "H" level ?
∗5 : Initialize the TUNER PLL IC
P91 TXCE
P93 TXODAT
P92 TXCLK
P64 TXIDAT
MOTOR ON
No
Yes P99 : "H"
Check P52 TC MODE
input is "L".
Yes
Does the DECK Head down ?
(Is the MODE SW OFF ?)
No
Close the CD door.
Is three times ?
Yes
Retry it to two times.
No
Function : CD (∗4)
Initial setting of CD microcomputer IC.
P84 CDCONT : "L"
Function : TUNER (∗5)
Initialize the TUNER PLL IC.
P67 TXPOW : "H"
500 msec.
solenoid is ON ? IC2601(BU4094) P12 is "H"
Perform the following process after
MOTOR OFF
The condition that MUTE
IC2601(BU4094) P11 is "L"
4.9 seconds after the POWER ON.
is not released.
Release the system MUTE.
• VOLUME : 0
P73 SYSMUTE : "H"
• CD and DECK Function : Under a STOP of operation.
Perform the following process after
5.0 seconds after the POWER ON.
Release the speaker relay.
P77 SPCONT : "H"
55
XC-IS22CD
7.1.2 SINGLE OPERATION METHOD
Single purpose operation test mode specification for IS22CD service.
Jigs and Measuring instruments
V
A
DC powersupply
Single purpose operation method.
1 Connect point A of the AF ASSY [+8V, +15V, GND] and DC power-supply.
(Refer to Fig. 7-1.)
Connect point A
DC power-supply
Voltage (V)
Remarks
AF ASSY: (+8V)
+8V
AF ASSY: (+15V)
+15V
AF ASSY: (GND)
GND
2 It keeps pushing main body "BASS key" and the "TREBLE" key together.
(Refer to Fig. 7-2.)
3 AF ASSY [Connect point B: +5.6V] are connected under the condition (With doing a key 2-fold push.) of 2.
(Refer to Fig. 7-2.)
Connect point B
AF ASSY: (+5.6V)
AF ASSY: (GND)
DC power-supply
Voltage (V)
Remarks
+5.6V
GND
4 It starts works.
Stop pushing "BASS" and "TREBLE" keys.
Note:
• The test mode is finished when a STANDBY/ON key is pushed during on or the power supply is cut off.
Again, do the above operation when you make it work.
• It doesn't work only to connect a power supply. Do the above operation.
• A microcomputer does not perform AC CHECK at this time.
TEST MODE : STOP → CANCEL
Y
OR
EM
ST. M
·S
TO
P
DC powersupply
AF ASSY
DC Output (+5.6V)
7
V
A
Power SW
+5.6V
off
STOP
All Operations
56
The DC power supply
(+5.6V) is turned off.
GND
XC-IS22CD
CONNECTED POINT
C
AF ASSY
Rear
A B
GND
SIDE B
+5.6V
B
A
+8V
+15V
A
STEP 1
1
OPEN/
Fig. 7-1
+8V
A
CLOSE
STEREO CD TUNER DECK XC-IS22CD
+15V
GND
OL. / JOG +
3
2–V
+ TU
NI
NG
BALANCE
1
·¡
LA
Y/P
AUS
E
7
AS
ES
6
P
3
+
BASS
TREBLE
BASS
5.6V
GND
TREBLE
LINE1.2
P
O
ST
C/
RE
DOLBY NR
ON/OFF(DE
MO)
2
R / CLOCK ADJ
TIME
·S
TO
P
TUNER
TAPE
SE
T
–
ING
UN
·T
·¢
BASS
STEP 2
S
RD
P/
IS
Y
OR
EM
ST. M
REVERSE MODE
ENHANCE
·4
D
CD
0
TAPE
OPEN/CLOSE
FRONT LOADIN
G TRAY
LINE2IN
MECHANISM DECK
TREBLE
OPTICAL DIGITAL OUT LINE2 OUT
B
Fig. 7-2
57
XC-IS22CD
7.1.3 TROUBLE SHOOTING
XC-IS22CD microcomputer trouble shooting.
Symptom of problem
The power supply does not enter .
The standby LED lights even if the
POWER key is pushed.
Thought cause
Check method
The microcomputer is not reset.
Whether terminal RESET (11Pin) is "H" is confirmed. The operation
of the RESET circuit is confirmed if not becoming "H".
The AC pulse is not input.
Whether the AC pulse is input to AC input terminal (26Pin) is
confirmed. If the AC pulse is not input, the AC pulse generation
circuit is confirmed.
The oscillation circuit of the
microcomputer does not oscillate.
The microcomputer or the oscillation circuit is broken. The
microcomputer or the oscillation circuit is exchanged.
It enters the state of POWER OFF
The input of protection (18pin) is
soon even in case of the POWER ON. Low.
Operation of a power supply circuit is checked.
CD does not operate at all.
Whether terminal (27Pin, 98 -100Pin) for the communication with
the CD microcomputer does the communication operation is
confirmed. If the communication operation is not done, whether the
B to B connector etc. are disconnected is confirmed.
It does not communicate with the
CD microcomputer.
Time is not displayed in LCD
DISPLAY at the CD function.
Whether "H" is output to terminal CD RESET(83Pin)is confirmed.
The operation key is not accepted at
all.
58
It is recognized that other KEY
has already been pushed.
When KEY is not pushed, whether KEY input terminal (19 - 21Pin)
is 5V is confirmed. If the KEY input terminal is not 5V, whether KEY
SW on the line breaks is confirmed.
XC-IS22CD
7.1.4 DISASSEMBLY
Note: The disassembly is the same although this photograph is XC-IS22VCD.
Note : Flexible cables are not removed in the case of the adjustment, but remove
the Flexible cables to apply in the case of the exchange or repair.
1 Front Panel Assy
• Bottom View
1
1
1
Front Side
4
1
1
1
5
Hook off
4
×3
×2
1
1
Front Panel Assy
Rear Cover
1
3
CN101
and
CN3008
×2
2
Cord Clamper
6
7
Each wire rod and a binder
are removed.
Front Panel Assy
CD Door
Remove the CD Door
8
59
XC-IS22CD
2 CD Mechanism Assy
9
CD Assy
x3
CD Assy
10
1
×3
2
Remove the Rail L
15
Rail L
13
Earth Lead Wire
x3
x5
14
Cord
Clamper
13
11
x4
x5
x3
x5
CD Door Block
15
Rail R
12
Remove the CD Door Block
Remove the Rail R
3
Front Panel Assy
16
60
x5
Each Wire rod is Removed.
XC-IS22CD
3 CD Door Drive Block
CD Door
CD MechanismAssy
CD Assy
1
Remove the CD Door
CD Door Drive Block
Caution : When the CD Assy is pulled out, be careful not to
break Flexible Cable.
CD Assy
2
×4
Exchange
2
x3
Exchange
61
XC-IS22CD
4 Deck Mechanism Unit
1
Remove the Front panel Assy
(Refer to Front panel Assy)
DECK
Mechanism Unit
AF Assy
2
x2
2
7
6
6
x2
3
2
5
Slide
Exchange, Repair
DECK Assy
4
4
DECK Assy Adjustment Point
VR2301
PB L
VR2302
PB R
VR2701
SPEED
62
6
6
VR2801
BIAS L
VR2802
BIAS R
VR2401
REC R
VR2402
REC L
XC-IS22CD
Note
1
CD Door OPEN/CLOSE
When a connector CN3008 of AF Assy is removed from the
touch sensor system, sensor does not work and CD Door
can't open and close. CD Door can open when the land of
CN3008 at the foil side is short-circuited with the finger.
OPEN/CLOSE
AF Assy
CN3008
63
XC-IS22CD
7.2 PARTS
7.2.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
•List of IC
PDC075A, PDC083A, LC75343M
PDC075A (IF ASSY : IC5501)
• System Control IC
Pin
• Function (1/3)
No.
1
Mark
P16/T1PWML
Pin Name
NC
Type
O
Function
MP3 Model check
2
P17/T1PWMH/BUZ
BEEP
O
Buzzer Control
3
P30
TC TRAY IN
O
TAPE tray Load in
4
P31
TC TRAY OUT
O
TAPE tray Load out
5
P32
FLASH E/D
I/O
For FLASH Writing
6
P33
FLASH D0
I/O
For FLASH Writing
7
P34
FLASH CLK
O
For FLASH Writing
8
P35
SCLK
O
System bus Clock
9
P36
SDATA
I/O
System bus Data
10
P37
SREQ
I/O
System bus Request
11
RES
XRESET
-
Microcomputer Reset terminal
12
XT1/AN10
XTESTMODE
I
Test Mode Input
13
XT2/AN11
MS
I
MS Signal Input
14
VSS1
VSS
-
GND
15
CF1
CF1
-
OSC Input
16
CF2
CF2
-
OSC Output
17
VDD1
VDD
-
Power supply
18
P80/AN0
PROTECT
I
Protection and detection Input
19
P81/AN1
KEY1
I
Key Input
20
P82/AN2
KEY2
I
Key Input
21
P83/AN3
KEY3
I
Key Input
22
P84/AN4
SIMUKE
I
Model type select Input
23
P85/AN5
NC
O
-
24
P86/AN6
JOGIN
I
Multi-Jog Input
25
P87/AN7
NC
O
-
26
P70/INT0/TOLCP/AN8 ACPULS
I
AC Pulse Input
27
P70/INT0/TOLCP/AN9 CDCS
I
CD Microcomputer DATA Request
28
P70/INT2/TOIN
RDSCLK
I
RDS Clock Input
29
P70/INT3/TOIN
REMIN
I
Remote Control Input
30
SO/TO
NC
O
-
31
S1/T1
NC
O
-
32
S2/T2
NC
O
-
33
S3/T3
NC
O
-
34
S4/T4
NC
O
-
35
S5/T5
NC
O
-
36
S6/T6
NC
O
-
37
S7/T7
NC
O
-
38
S8/T8
NC
O
-
39
S9/T9
NC
O
-
40
S10/T10
NC
O
-
64
XC-IS22CD
•Pin Function (2/3)
No.
Mark
Pin Name
Type
Function
41
S11/T11
NC
-
-
42
S12/T12
NC
-
-
43
S13/T13
NC
-
-
44
S14/T14
NC
-
-
45
S15/T15
NC
-
-
46
VDD3
NC
-
-
47
S16//PC0
NC
-
-
48
S17/PC1
NC
-
-
49
S18/PC2
TUNE
I
TX TUNED Input
50
S19/PC3
STEREO
I
TX STEREO Input
51
VP
GND
-
GND
52
S20/PC4
TCMODE
I
Mechanism MODE SW
53
S21/PC5
TCHALF
I
Mechanism HALF SW
54
S20/PC6
PULSE
I
TC Reel pulse
55
S21/PC7
CD DOOR1
I
CD door detection Input 1 (OPEN completion SW)
56
S22/PD0
CD DOOR2
I
CD door detection Input 2 (OPEN slowdown SW)
57
S23/PD1
CD DOOR3
I
CD door detection Input 3 (CLOSE slowdown SW)
58
S24/PD2
CD DOOR4
I
CD door detection Input 4 (CLOSE completion SW)
59
S25/PD3
TC OPEN
I
Tray OPEN SW
60
S26/PD4
TC CLOSE
I
Tray CLOSE SW
61
S27/PD5
TC RECR
I
Mechanism RECR SW
62
S28/PD6
TC RECL
I
Mechanism RECF SW
63
S29/PD7
TOUCH
I
Touch sensor Input
64
S30/PE0
TXIDAT
I
TX LSI data Input
65
S31/PE1
RDSDATA
I
RDS data Input
66
S32/PE2
TXMUTE
O
TX mute control
67
S33/PE3
TXPOW
O
TX power supply control
68
S34/PE4
RDSPOW
O
RDS power supply control
69
S35/PE5
NC
O
-
70
S36/PE6
LCDRESET
O
LCD driver RESET
71
S39/PE7
DIMMER
O
DIMA control
72
VDD4
VDD
-
VDD
73
S40/PF0
SYSMUTE
O
System mute control
74
S41/PF1
FAUXMUTE
O
Front mute control
75
S42/PF2
RAUXMUTE
O
Rear mute control
76
S43/PF3
AUXCONT
O
Digital Input change
77
S44/PF4
SPCONT
O
Speaker reay control
78
S45/PF5
SYSPOW
O
System power supply cotrol
79
S46/PF6
CD DOOR OUT
O
CD Door OPEN drive output
80
S47/PF7
CD DOOR IN
O
CD Door CLOSE drive output
65
XC-IS22CD
•Pin Function (3/3)
No.
Mark
Pin Name
Type
Function
81
S48/PG0
XLOMUTE
O
CD Door driver-IC MUTE ON/OFF
82
S49/PG1
MP3RESET
O
CD/MP3 microcomputer oscillation control
83
S50/PG2
XCDRST
O
CD microcomputer reset output
84
S51/PG3
CDCONT
O
CD LSI power supply control
85
P00
VOLCE
O
Electronic volume IC chip enable
86
P01
VOLDATA
O
Electronic volume IC data
87
P02
VOLCLK
O
Electronic volume IC clock
88
P03
EXPCE
O
Extended IC chip enable
89
VSS2
VSS
-
GND
90
VDD2
VDD
-
Power supply
91
P04
TXCE
O
TX LSI chip enable
92
P05
TXCLK
O
TX LSI clock
93
P06
TXODAT
O
TX LSI data output
94
P07
NC
O
-
95
P10/SO0
LCDDAT
O
LCD driver DATA
96
P11/SIO/SBO
LCDCE
O
LCD driver CE (general-purpose pore)
97
P12/SCK0
LCDCLK
O
LCD driver CLOCK
98
P13/SO1
CDDOUT
O
CD microcomputer DATA OUT
99
P14/S11/SB1
CDDIN
I
CD microcomputer DATA IN
CDCLK
O
CD microcomputer DATA CLOCK
100 P15/SCK1
66
XC-IS22CD
PDC083A (CD ASSY : IC1501)
• CD micro computer
•Pin Function
No.
Name
I/O
Description
1
NC
-
-
2
CDMUTE
O
3
XCDCE
O
No.
Name
I/O
Description
CD MUTE control (H:MUTE)
39
I
45
GND
-
GND
CD BUS communication (TC9495F CHIP
ENABLE)
46
VDD
-
GND
(GND)
-
unused (GND connection)
4
BUCK
O
CD BUS communication (TC9495F CLK
OUT)
47
I
50
5
/HS
O
CD IC (TC9495F) Nomal/High speed select
ACTIVE ("H" :NORMAL)
51
VP
-
GND
6
XRST
I
Reset output of TC9495F and CL680T
("L" : ACTIVE)
52
I
71
(GND)
-
unused (GND connection)
7
VCS
I
Communication with system microcomputer
(CHIP SELECT)
72
VDD
-
GND
8
NC
O
-
(GND)
-
unused (GND connection)
9
NC
I
-
73
I
84
10
NC
I
-
85
ZDET
11
XVCRST
O
Reset input
86
CD INSIDE
I
CD INSIDE SW ("L": INSIDE)
12
(+5V)
O
Because it is unused, connects with +5V.
13
NC
O
-
(GND)
-
unused (GND connection)
14
GND
O
GND
87
I
89
15
CF1
O
Connects with a ceramic oscillator (10MHz)
90
VDD
I
+5V
16
CF2
O
Connects with a ceramic oscillator (10MHz)
(GND)
-
unused (GND connection)
17
VDD
O
Connects with a +5V
91
I
94
18
BUS3
O
95
VCV
O
Communication with system microcomputer
(DATA INPUT/OUTPUT)
96
VCS
I
Communication with system microcomputer
(DATA INPUT)
97
VCLK
I
Communication with system microcomputer
(CLK)
98
NC
O
-
99
NC
I/O -
19
BUS2
O
CD BUS communication (TC9495F DATA
20
BUS1
O
INPUT OUTPUT)
21
BUS0
O
22
WCLK
O
The terminal (It is unused in the mask ROM)
(I) for the flash microcomputer writing
23
ED0
O
The terminal (It is unused in the mask ROM)
(I/O) for the flash microcomputer writing
24
WEN/D1
O
The terminal (It is unused in the mask ROM)
(I) for the flash microcomputer writing
25
-
O
-
26
-
O
-
27
TEST1
O
Checkers test mode input ("H" : MODE
START & CD PLAY
28
TEST2
O
Checkers test mode end ("H" : CD STOP &
MODE END
29
NC
O
-
30
I
38
(GND)
-
connects with the terminal GND . (It is not
possible to use for VFD)
100 NC
Zero detection ("H" : ZERO)
O
-
67
XC-IS22CD
LC75343M (AF ASSY : IC3001)
• Electronic Volume IC
LINM
LOPOUT
VSS
CE
DI
CL
VDD
ROPOUT
RINM
RINP
6
5
4
3
2
1
36
35
34
33
32
CCB
INTERFACE
LINP
•Block Diagram
LOUT 7
LSB 8
CONTROL
CIRCUIT
LVref
LTRE 11
28 RBASS1
RVref
LOGIC
CIRCUIT
29 RBASS2
LBASS1 10
68
30 RSB
9
CONTROL
CIRCUIT
LBASS2
31 ROUT
27 RTRE
14
15
16
17
18
19
20
21
22
23
24
L2
L1
Vref
R1
R2
R3
R4
R5
25 RSELO
L3
LSELO 13
L4
26 RVRI N
L5
LVR I N 12
XC-IS22CD
•Pin Function (1/2)
Pin Name
Function
Pin No.
L1
L2
L3
L4
L5
R1
R2
R3
R4
R5
18
17
16
15
14
20
21
22
23
24
• Input signal terminal
LSELO
RSELO
13
25
• Input selector output terminal
Remarks
VDD
VDD
SELO
Ln
Rn
Vref
VDD
LBASS1
LBASS2
RBASS1
RBASS2
LSB
RSB
10
9
28
29
8
30
• For BASS and SUPER BASS band use or MID and BASS use
Connection terminal of capacitor and resistor which compose
a filter.
BASS1
SB
BASS2
VDD
LOUT
ROUT
7
31
• ATT+ Equalizer output terminal / capacitor connection terminal
which compose a SUPER BASS filter
OUT
VDD
LVRIN
RVRIN
12
26
• Volume input terminal
VRIN
69
XC-IS22CD
•Pin Function (2/2)
Pin Name
Pin No.
Function
Remarks
VDD
LTRE
RTRE
11
27
• Capacitor connection terminal which compose a filter
for TREBLE band.
TRE
VDD
Vref
19
• 0.5 x VDD voltage generation section for analog
ground
Vref
• Ground terminal
VSS
3
VDD
35
• Power supply terminal
CE
2
• Chip enable terminal
Data are written in the internal latch by a timing that it
becomes "L" from "H", and each analog switch works.
• Data transfer enables by "H" level.
DI
CL
1
36
• Data transfer enables with serial data and clock level
for control.
VDD
1 General purpose op-amp specification
Non-inverting input terminal of general purpose op-amp.
LINP
RINP
6
32
VDD
2 ATT control specification
Non-inverting input terminal of op-amp for ATT.
3 3 bands specification
Non-inverting input terminal of op-amp for ATT.
INP
Vref
1 General purpose op-amp specification
Non-inverting input terminal of general purpose op-amp.
Connect to L (R) OPOUT terminal when this terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin 33)
LINM
RINM
5
33
2 ATT control specification
Inverting input terminal of op-amp for ATT.
Connect to L (R) OPOUT terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin 33)
4
34
2 ATT control specification
Inverting output terminal of op-amp for ATT.
Connect to L (R) INM terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin 33)
3 3 bands specification
Inverting output terminal of op-amp for ATT.
Connect to L (R) INM terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin 33)
70
INP
3 3 bands specification
Inverting input terminal of op-amp for ATT.
Connect to L (R) OPOUT terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin 33)
1 General purpose op-amp specification
inverting output terminal of general purpose op-amp.
Connect to L (R) INM terminal when this terminal
is not used. (connect between pin 4 and pin 5) ,
(connect between pin 34 and pin
LOPOUT
ROPOUT
VDD
VDD
OPOUT
XC-IS22CD
71
XC-IS22CD
8. PANEL FACILITIES AND SPECIFICATIONS
8.1 PANEL FACILITIES
Front Panel
OPEN/
CLOSE
STEREO CD TUNER DECK XC-IS22CD
OL. / JOG +
3
2–V
+ TU
NI
NG
BALANCE
1
·¡
LA
Y/
PA
USE
·S
TO
P
7
AS
ES
P
6
TREBLE
LINE1.2
P
O
ST
C/
RE
TAPE
OPEN/CLOSE
DOLBY NR
ON/OFF(DEM
O)
DOLBY B NR
FRONT LOADING
TRAY
LINE2IN
72
R / CLOCK ADJ
TIME
·¢
BASS
–
ING
UN
·T
TUNER
TAPE
SE
T
Y
OR
EM
ST. M
REVERSE MODE
ENHANCE
S
RD
P/
IS
·4
D
CD
MECHANISM DECK
OPTICAL DIGITAL OUT LINE2 OUT
0
XC-IS22CD
1
OPEN/
CLOSE
STEREO CD TUNER DECK XC-IS22CD
$
#
@
2
OL. / JOG +
3
2–V
·4
LA
Y/P
AU
SE
7
6
3
BALANCE
·¡
·S
TO
P
AS
ES
=
+ TU
NI
NG
R / CLOCK ADJ
TIME
BASS
TUNER
TAPE
SE
T
–
ING
UN
·T
·¢
~
S
RD
P/
IS
Y
OR
EM
ST. M
REVERSE MODE
ENHANCE
1
!
D
CD
4
TREBLE
P
LINE1.2
P
O
ST
C/
RE
0
DOLBY NR
ON/OFF(DEMO
)
5
TAPE
OPEN/CLOSE
DOLBY B NR
FRONT LOADING
TRAY
LINE2IN
MECHANISM DECK
OPTICAL DIGITAL OUT LINE2 OUT
6
-
7
0
9
8
1
2
3
4
5
6
7
8
9
0
=
~
!
@
#
$
%
^
&
*
(
)
_
+
¡
™
£
OPEN/CLOSE touch sensor
BALANCE
TAPE
LINE 1.2
TAPE OPEN/CLOSE 0
Cassette tray
TREBLE
LINE 2 OUT jack
OPTICAL DIGITAL OUT jack
LINE 2 IN jack
BASS
DOLBY NR ON/OFF (DEMO)
TUNER
CD
ENHANCE
Display
CD cover
2 - VOL. / JOG + 3
SET
+ TUNING • ¢ • ¡
TIMER/CLOCK ADJUST
6 PLAY/PAUSE
REC/STOP
ASES
ST.MEMORY• STOP 7
REVERSE MODE
1 • 4 • TUNING DISP/RDS
* Dolby noise reduction manufactured under license
from Dolby Laboratories Licensing Corporation.
* “DOLBY” and the double-D symbol are trade
marks of Dolby Laboratories Licensing Corporation.
%
£
D
SE
T
ING
UN
·T
·4
1
LA
Y/
PA
USE
7
ER / CLOCK ADJ
TIM
AS
ES
&
·¡
·S
TO
P
_
+ TU
NI
NG
·¢
+
–
Y
OR
EM
ST. M
REVERSE MODE
™
¡
^
OL. / JOG + 3
2–V
S
RD
P/
IS
(
P
6
P
TO
/S
C
RE
*
)
73
XC-IS22CD
Display
4 %
3
2
1
^
5
NR
#
@
!
Display window
5
6
7
8
9
0
=
~
!
@
#
$
%
^
74
7
PROGRAM
RANDOM
kHz REPEAT
MHz SRS ONE
TUNED
STEREO RDS
B.CUT ASES
MONO
$
1
2
3
4
6
B.CUT Lights when beat cut 2 is active
STEREO Lights when listening to FM stereo radio
TUNED Lights when tuned to a radio broadcast
RDS Lights when in one of the RDS display or search
modes
Character display
PROGRAM Lights in program play
RANDOM Lights in random play
REPEAT Lights in repeat play
ONE Lights in repeat one-track play
NR Lights when Dolby B Noise Reduction is on
” Indicates the reverse mode (“, [ or ”)
TAPE 23 Indicates the direction of tape travel (2
(reverse)
or 3 (forward))
REC Lights during tape recording
TIMER REC Lights when the record timer is active
WAKE UP Lights when the wake up timer is active
SLEEP Lights when the sleep timer is active
ENHANCE Lights when one of the Enhance modes is
on
ASES Lights during ASES (Auto Synchro Editing
System) recording
MONO Lights when FM mono mode is on
~
=
-
0
8
9
XC-IS22CD
Remote Control Unit
&
STANDBY
DIMMER MUTE
/ON
DISP
5
3
2
TUNER LINE1.2
^
6
%
7
1
4
1
2
3
CLR
8
9
$
#
4
5
6
>10
7
8
9
10/0
SLEEP PROGRAM RANDOM REPEAT
MONO
1
2
3
4
5
6
7
8
9
0
=
~
!
0
-
SOUND MODE
=
@
!
VOL
~
@
#
$
%
^
&
TUNER
DIMMER
MUTE
LINE 1.2
DISP
TAPE
TAPE 0 (open/close)
CLEAR
Number buttons (1 - 9, 10/0, >10)
RANDOM
REPEAT
SOUND MODE
VOL (volume) +, CD/TAPE/TUNER operation
CD operation
6 (Play/pause)
7 (Stop)
1, ¡ (Manual search)
- • 4 , ¢ , + (Track search)
TAPE operation
2 3 (Play)
7 (Stop)
1, ¡ (Fast forward, rewind)
- • 4 , ¢ , + (Music search)
TUNER operation
1, ¡ (Frequency down, up)
- • 4 , ¢ , + (Memory station
no. select)
• The - • 4 and ¢ , + buttons can be
used in place of the JOG dial (front panel).
MONO (for FM reception)
SLEEP
PROGRAM
CD 0 (open/close)
CD
STANDBY/ON
75
XC-IS22CD
8.2 SPECIFICATIONS
Amplifier section
Miscellaneous
Continuous Power (RMS) ............... 100 W + 100 W
(1 kHz, THD 10%, 6 Ω)
Continuous Power (DIN) .................... 65 W + 65 W
(1 kHz, THD 1%, 6 Ω)
Music Power (DIN) ......................... 150 W + 150 W
(1 kHz, THD 1%, 6Ω)
Power Requirements ........ AC 220-230 V, 50/60 Hz
Power Consumption ...................................... 140 W
Power Consumption in standby mode .............. 1 W
Dimensions:
CD Tuner Deck ..... 204 (W) x 300 (H) x 237 (D) mm
Power Amplifier .... 160 (W) x 300 (H) x 237 (D) mm
Weight:
FM Tuner Section
Frequency Range ............................ 87.5 - 108MHz
Antenna ....................................... 75 Ω, unbalanced
CD Tuner Deck .............................................. 2.7 kg
Power Amplifier ............................................. 4.1 kg
Accessories (CD Tuner Deck)
AM Tuner Section
Frequency Range ....................................................
.......................... 531 kHz - 1,602 kHz (9 kHz step);
......................... 530 kHz - 1,700 kHz (10 kHz step)
Antenna ............................................. Loop antenna
Compact Disc Player Section
Type ................... Compact disc digital audio system
Usable discs .................................... Compact discs
Wow and Flutter ................... Limit of measurement
(0.001%) or less (EIAJ)
Operating Instructions ................ ZYXJ: 2, ZVXJ: 1
Remote control unit .............................................. 1
Power cord ................................................. ZVXJ: 1
FM antenna .......................................................... 1
AM loop antenna ................................................... 1
Dry cell batteries (AA/R6P) ................................... 2
Warranty Card ....................................................... 1
Note
Specifications and design subject to possible modification
without notice, due to improvements.
Cassette Deck Section
System ........................... 4-track, 2-channel stereo
Heads ........................ Recording/playback head x 1
Erasing head x 1
Motor ....................................... DC Servo motor x 1
Tape type ....................................... TYPE I (Normal)
Accessories
Remote control unit x1
(XXD3034)
STANDBY
DIMMER MUTE
/ON
dry cell batteries (AA/R6P) x2
(VEM-013)
Power cord x1
(ADG1156) (ZVXJ)
DISP
TUNER LINE1.2
1
2
3
4
5
6
CLR
>10
7
8
9
10/0
SLEEP PROGRAM RANDOM REPEAT
MONO
SOUND MODE
VOL
76
FM antenna x1
(ADH7005)
AM Loop antenna x1
(ATB7009)