AE
AF
AH
AJ
AL
AN
AG
AI
AK
AM
2
1
3
5
7
4
6
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
1.1V
0V
0V
4.1V
0.4V
0.4V
+B
+B
+B
+B
+B
2.47V
2.47V
2.47V
2.47V
0V
0V
0V
0V
0V
0V
0V
4.9V
0V
0V
0V
0V
0V
0V
0V
0V
4.8V
4.8V
4.76V
4.72V
0V
0V
4.9V
4.9V
4.9V
4.9V
5V
5V
5V
5V
5V
4.9V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
2.5V
5V
5V
5V
5V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.9V
4.8V
4.8V
4.8V
4.8V
4.8V
4.9V
1.7V
3.25V
5V
5V
5V
5V
5V
5V
2.49V
2.47V
2.24V
2.47V
0V
0V
4.8V
5V
0.4V
0.4V
0V
0V
4.4V
11.7V
11.5V
11.6V
11.6V
10.8V
10.9V
1
2
1
2
FUNCTION
MEMORY/SET
REW
PRESET DOWN
CD STOP
TUNING DOWN
BASS/TREBLE
FF
PRESET UP
CD PLAY/ PAUSE
TUNING UP
VOLUME DOWN
VOLUME UP
ON/
STAND-BY
CD LID
OPEN/CLOSE
CLID_PRO
VDD
VLC1
VLC2
VLC3
COM0
COM1
COM2
COM3
OSC1
MMOD
VREF+
OSC2
CLID_SW
DI
KEY1
MODEL
KEY2
VREF–
XO
XI
VSS
VSM
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
100
99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
LIGHT
DIMMER
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
CLID_UP
CLID_DW
PU–IN
CD_RES
CD_STB
BUS1
BUS0
BUS2
BUS3
BUCK
CCE
CLID_DW
CD_RES
CLID_UP
CD_STB
PU-IN
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
B-LIGHT
RESET
CL
DO
REMOCON
SYS_STOP
POWER
CLE
SURR
P–STB
P–MUTE
CD+B
P–CONT
DATA
STEREO
SD
CE
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
DATA
CLE
STEREO
SD
P_CONT
P_CONT
3
2
1
3
4
2
1
2
1
P_STB
P_MUTE
CLID_SW
CD+B
B-LIGHT
DO
CL
DI
CLID_PRO
CE
D_GND
A_12V
P_STB
P_MUTE
CD+B
DI
CE
CL
DO
STEREO
SD
11
10
9
8
7
6
5
4
3
2
1
11
10
9
8
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
LIGHT
BUS0
BUS1
BUS2
BUS3
BUCK
CCE
CD_STB
CLID_DW
CLID_UP
CLID_PRO
CLID_SW
CD_RES
PU-IN
DIMMER
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
3
2
1
DISPLAY PWB-A3
LED PWB-A7
CNP703
CNP702
TO
MAIN PWB-A1(1/2)
TO
MAIN PWB-A1(2/2)
3
2
1
3
2
1
REMOTE
SENSOR
USWD_5R6V
D_GND
CNP707
CNP652
TO
POWER PWB-B
TO MAIN
PWB-A1(1/2)
FL DISPLAY
SYSTEM MICROCOMPUTER/
FL DRIVER
32.768kHz
8MHz
3
2
1
GND
C705
0.01
R718
1.5K
R7A3
100
R789
47K
L702
2.2
µ
H
X701
R720B
1.2K
R719
1.2K
R710
2.7K
R772 1K
R785
1K
R786
47K
R796
1K
CFW701A
R773 1K
R749
1K
R729
47K
R766 1K
R760 1K
R750 1K
R751 1K
R732 1K
R731 1K
R733 1K
R734 1K
R721
10K
SW721
R725 10K
R758 1K
SW725
R742 1K
R774 1K
R763 1K
R708
2.2K
R707
2.7K
R762 1K
R757 1K
R778 47K
R779
47K
R780 47K
R7A6
1K
R7A9
3.3K
CNW707
CNS707
CNS652
D721
1N4148
R7A7
1K
R740 1K
R739
1K
R7A0
1K
Q702
KTC3199 GR
C715 100/10
R7A8
82
R769 1K
C714
560P
C713 10/16
R768 1K
R7B0
10K
C712 0.01
ZD701
DZ3.3BSB
R7A1
1K
R7A4
120
R770 1K
R7A5
10K
R738
1K
C702 22P
(CH)
R706
3.9K
Q703
KTC3199 GR
R744
1K
R727
47K
SW709
SW727
R702
10K
R728 1K
C701
22P(CH)
RX701
Q701
KRC102 M
R711
1.2K
C703
0.1
SW711
R722 10K
SW726
SW722
R759 1K
X702
R735
1K
Q706
KRC102 M
R793
10K
R792
47K
Q707
KTA1266 GR
R723 47K
R7A2 100K
C711 3.3/50
D722
1N4148
D723
1N4148
SW713
SW712
R720A
1.2K
SW718
R777 1K
D720
1N4148
C710 0.01
R752
1K
R776
1K
R767 1K
R764 1K
R765 1K
R761 1K
R781
47K
R783
33K
C704
0.022
R784
47K
LCD701
SW710
R795
47K
R724
5.6K
R741
1K
IC701
IX0039SJ
CFW701B
CNS702
CNW702
CNW703
CNS703
R797
2.2K
R798
4.7K
Q709
KRC102 M
Q708
KTA1266 GR
R701
390
LED702
SLI343YC
LED701
SLI343YC
N-7
K-5
O-1
U-2
Y39-4120-21
RD-M23
CAUTION:
For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to
parts list).
indicates safety critical components. For continued protection against risk of fire, replace only with same type
and rating fuse(s). To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out
(exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer.
The DC voltage is an actual reading measured with a high impedance
type voltmeter with no signal input. The measurement value may vary
depending on the measuring instruments used or on the product.