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J
K
1
X25-
J3
(X13-9880-13)
1/2
IC1
: LC75853NE
Q1
: DTA114EK or
A
UN2111 or
KRA102S
D1-14,17,20, :
B30-1533-05 (PG)
2
21,24,25
D22,23
: DA204K
ED1
: B38-1061-05
+B LINE
3
FM
4
SRC
AUTO
6
5
5
ATT
VOL-
6
CAUTION:For continued safety, replace safety critical components only with manufacturer's recommended parts (refer
to, parts list).
Indicates safety critical components. 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.
DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual
instruments or/and units.
7
L
M
PG
17
S17
17
18
18
S18
19
S19
19
20
20
S20
21
S21
21
22
22
S22
23
S23
23
24
S24
24
25
S25
25
26
S26
26
27
S27
27
28
S28
28
29
29
S29
30
KI1
S30
30
31
31
S31
AM
32
S32
32
KI2
dB
CLK
KI3
4
3
KI4
1
2
KI5
VOL+
ED1
N
O
5V
0V
D22
D23
64
DATAS
63
CLK
62
CE
61
DATAL
60
0V
OSC
59
0V
VSS
58
C2 0.047
LCD DRIVER
VDD1
1.7V
C3 0.047
IC1
57
VDD2
3.3V
R10
56
4.7K
VDD
5.0V
55
TEST
0V
CP1
1K
54
KI5
KI5
53
KI4
KI4
52
KI3
KI3
51
KI2
KI2
R9 1K
50
KI1
KI1
49
KS6
Q1
CP2
1K
P
Q
2SD2396
J1
DTA114EK
D-GND
1
DTC114YUA
DTC143TUA
2
PAN 5V
UN5114
ILL-GND
3
UN5214
4
LAMP+B
64
UN5216
LED+B
63
2SA1036K
62
2SA1362
61
5
2SD1819A
RESET
B
6
RST
E
R5
N.C.
7
1K
61
8
L-DATAL
R3
470
L-CE
62
9
R4
470
2SC4081
63
10
L-CLK
R2
470
L-DATAS
64
11
12
REMO
R11
100K
SW5V
13
14
PANEL SW
15
ESD-GND
DTA124EUA
DTC124EUA
KRA102S
UMC2N
2/2
KDC-216S/2018
R
NJM4565MD
DAN202U
DA204K
DA204U
DTA114YUA
C
BR24C01AF
BR24C01AF-W
BA5917AFP
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