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AY
AZ
(X07- ) (E/5)
CN14
CS1
11
1
1
C106
GND
10
0.47
WR
9
RD
8
3
RST
7
AO
6
3
CLK
5
6
6
DATA
4
7
7
+5V
3
+5V
+5V
+5V
4.9V
-10.0V
-10V
2
12V
12V
C110 0.47
DIMMER
1
C111 0.47
C112 0.47
C113 0.47
C114 0.47
LED
DRIVER
Q105
R131
62K
R128
10K
(X07- ) (D/5)
E4
5
4
3
2
1
+5V
5.1V
LED
DRIVER
(D102)
EJECT
E3
MD/TAPE
1
2
Q104
+5V
3
R109
R110
R111
R112
R113
2.7K
2.4K
3K
4.3K
6.2K
4
5
(X07- ) (C/5)
E2
1
2
+5V
3
4
5
CN9
R101
R102
R103
R104
2.7K
2.4K
3K
4.3K
KEY 1
13
KEY 0
12
11
GND
4.7V
STANDBY
GND
10
U +5V
9
+5V
+5V
+5V
8
+5V
+5V
5.1V
D110
EJECT
CD
REMOCON
7
Q101
Q103
ST-BY LED
6
Q102
TIMER LED
5
EJECT MD LED
4
LED
EJECT CD LED
3
DRIVER
VOL A
2
VOL B
1
BA
BB
LCD ASS'Y
CN15
1
CS1
2
RST
3
AO
IRS
17
17
4
WR
VR
16
16
5
RD
V5
15
15
6
CLK
V4
14
14
7
DATA
V3
13
13
8
VDD
V2
12
12
17
V1
11
11
9
GND
VOUT
10
10
VSS
9
9
10
-10V
VDD
8
+5V
8
SI
7
7
11
V1
SCL
6
6
12
V2
RD
5
5
13
V3
WR
4
4
14
V4
AO
3
3
15
V5
RES
2
2
CS1
1
1
16
VR
16
17
IRS
15
14
HEAD-
PHONES
13
J4
12
11
WH5
P4
10
9
8
+5V
R114
R115
9.1K
18K
7
6
5
4
3
2
R105
R106
R107
R108
1
6.2K
9.1K
18K
39K
A2
R120
100
1
+5V
R121
2
REMOTE
1K
SENSOR
3
S16
D39
D40
WH4
WH5
RXD-M52 (3/3)
BC
BD
RXD-M52-L (X07-322X-XX)
DESTINATION
UNIT
T1
COUNTRY
ABB.
No.
U.S.A.
K
0-10
L07-2758-05
1.6A 125V
99
NC
GENERAL MARKET
M
98
0-21
AUSTRALIA
X
TEST9
T800mA
97
U.K.
T
L07-2858-05
TEST8
L 250V
96
EUROPE
E
2-71
TEST7
KOREA
H
95
TEST6
94
TEST5
93
DESTINATION
UNIT
C31,
C203
VDD
32
COUNTRY
ABB.
No.
92
IRS
U.S.A.
K
0-10
NO
4700u16
91
GENERAL MARKET
M
VSS
0-21
3300u25
90
AUSTRALIA
X
HPM
3300u25
89
U.K.
T
YES
VDD
EUROPE
E
2-71
4700u16
88
P/S
KOREA
H
87
C86
86
VSS
85
CLS
IC1
: LM4766T
84
M/S
IC2
: SI-3090C(1109)
83
VDD
IC3
: SI-3050C(1113)
82
NC
IC4
: NJM2904M
80-81
IC5
: TA79010SB
TEST4
78-79
IC6
: TA7810SB
TEST3
77
IC7
: XC62HR5102P
NC
75-76
TEST2
Q1,2
: 2SC4213(B)
73-74
Q3,4
: 2SC1845(F,E)
TEST1
71-72
Q5,6
: 2SC4081(R,S) or
VDD
69-70
2SC4116(Y,GR)
VR
68
Q7,8
: 2SA1576A(R,S) or
NC
2SA1586(Y,GR)
66-67
V5
Q9
: 2SC3940A(R,S) or
64-65
V4
2SD863(E,F)
62-63
Q10,11,13,105
: 2SC4097(Q,R)
V3
61
Q12
: 2SA992(F,E)
NC
Q14
: 2SA933AS(Q,R) or
59-60
V2
2SA1048(Y,GR)
57-58
V1
Q15
: DTA124ESA or
55-56
VDD
UN4112
53-54
VRS
51-52
VSS
49-50
CAP2+
49-50
CAP2-
47-48
CAP1-
45-46
CAP1+
43-44
NC
COM 0
40-41
CAP3-
38-39
VOUT
33-36
NC
33-36
VSS2
COM 31
30-32
VSS
26-29
VDD
25
NC
24
SI
23
SCL
22
D5
21
SEG 0
D4
20
D3
19
D2
18
D1
17
D0
16
VDD
15
RD
14
WR
13
VSS
12
AO
11
RES
SEG 63
10
VDD
9
CS2
8
CS1
7
VSS
6
TEST0
5
DOF
COM 32
4
CL
3
FR
2
FRS
1
NC
COM 63
CAUTION: For continued safety, replace safety critical com-
ponents 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 cus-
tomer.
BE
BF
R124,125,
C7,
C29,
F1
R116
R117
R249
R250
R256
R257
R258
P3
P4
135,136,239
8
30
68K
YES
YES
0.1
10P
100
10
330
220
1.2K
NO
NO
1/4W
27K
1W
1W
NO
NO
0.22
56P
C237,
D23,103,
D101,
W201,
W207-
W210-
C204
C251
A1
WH4
238
104,115
102
202
209
212,311
100P
3300u16
YES
NO
B30-2541-05
W02-2732-05
NO
YES
NO
220P
3300u10
NO
Q101,103
: DTC124EUA
Q102,104
: DTC124ESA or
UN4212
D1,3
: D4SBL20UF03
D2
: D2SBA20F03
D4
: S1ZB20(4072)
D5-8,10,13,27,29,30,
33-37,109
: 1SS133 or
HSS104A
: S5688B(TPB5)
D11,12,23
D19-21,24,26,28,31,32,
39,40,115
: MA111
D25
: MTZJ3.9(B) or
RD3.9ES(B2)
D101-104
:
D106-108
: B30-2575-05
D110
: B30-2538-05
D112-114
: MTZJ5.1(B) or
+B
RD5.1ES(B2)
B
The DC voltage is an actual reading measured with a high
impedance type voltmeter with no signal input. The mea-
surement value may vary depending on the measuring
instruments used or on the product.
Y39-3560-10
BG
BH
WH5
J4
YES
E11-0924-05
DIGITAL LINE
SIGNAL LINE
GND LINE
B LINE
B LINE
RXD-M52
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