Sharp LC-32LE700UN - Page 84

LC-32/40/46/52LE700UN
10 – 4
1
23
1097654 8
J
A
B
C
D
E
F
G
H
I
1311 191816151412 17
MAIN Unit-3
R1302
2K
1
2
3
4
5
6
7
8
SDA0
SCL0
SP_LP
C1301
0.1u
25V
N_STANDBY
R1337
10K
5V
R1323
10K
R1318
3.9K
MUTE_A_ALL
CPU_SPDIF_OUT
C1311
10u
10V
KZA616WJQZ
R1311
22
Q1309
KTC3875SG
AMP_MUTE
10u
10V
C1303
KZA616WJQZ
R1329
15K
Q1305
KRC404E
R1301
47
2
13
4
AC_DET
R1317
3.9K
GND_B
R1330
15K
R1338
3.3K
AHC1G08W
SPDIF BUFFER
& SPDIF MUTE
1
B
2
A
3
GND
4
Y
5
VCC
R1308
2.2K
UR13V
N_PROTECT
10uH
L1301
CEM
R1335
5.6K
Q1304
KRC404E
C1312
0.1u
25V
Z
D1311
EXA523WJ
5.6V
SP_RP
SPOUT_LP
SPOUT_RP
D1312
1SS361
1 2
3
D1307
1SS361
1 2
3
D1310
1SS361
1 2
3
D1302
1SS361
1
2
3
D1305
1SS361
1
2
3
PGA1OUT_R
PGA1OUT_L
10u
10V
C1309
KZA616WJQZ
R1345
15K
R1339
2.2K
R1340
560K
R1342
560K
LINE_OUT_L
LINE_OUT_R
C1306
1u
16V
R1334
1K
C1307
1u
16V
R1310
1K
LA79200V
EXP I/O
1
VCC
2
DA0
NC
3
DA1
NC
4
NC
NC
5
IO7
6
IO6
7
IO5
8
IO4
9
GND
10
IO3
11
IO2
12
IO1
13
IO0
14
ADDR
15
SCL
16
SDA
R1328
4.7K
1
2
3
4
5
6
7
8
D3.3V
R1305
0
C1314
10u
KZA098WJ
25V
D1301
KDS4148
VHD
Q1312
KRC404E
R1333
22K
C1310
0.1u
25V
GPFSV51M
OPTICAL OUTPUT
12
3
4
5
Q1306
RT3Y97M
12
NC
3
456
Q1311
RT3Y97M
12
NC
3
456
TO MAIN13(CONN)
TO MAIN4(AMP)
TO MAIN15(POWER2)
TO MAIN4(AMP)
0: SP_MUTE
1: Reserved
2: L_MUTE
3: Reserved
4: AMP_MUTE
5: OPT_MUTE
6: AMP_PROTECT
7: AMP_STANDBY
TO MAIN15(POWER2)
TO MAIN8(UCOM)
(PWBXF282WJ)
TO MAIN2(A_TERM)
TO MAIN9(CPU)
TO MAIN9(CPU)
TO MAIN14(POWER1)
2.2K2.2K10K
2.2K
10K 2.2K
MAIN3 (AMP IF)
[3/16]
IC1304
DUNTKF282WE02
IC1301
D1306
MAIN UNIT 3/16
0.0
0.0
0.7
0.0
5.0
0.0
0.0 0.0 0.0
0.0
3.3
0.0
0.0
2.9
0.0
5.0
0.0