Sharp LC-32LD164E Service Manual page 57

AUDIO MUTE 5/19
5
I
+5VSB
DC OFF
D
H
+5V_SW
R672
5.1K 1%
R668
470R 1/16W 5%
G
R669
10K 1/16W 5%
F
C
E
DVDD3V3
D
B
HP_MUTE
HP_MUTE
H: MUTE
C
L: UN-MUTE
B
A
A
5
1 2 3
4
AC OFF
BAS316WS
D602
R664
+ C681
1K 1/16W 1%
100UF 16V
A_MUTE 11/18
Q603
LMBT3904LT1G
R658 A_MUTE
1
D601
4.7K 1/16W
3
BAV70
2
C680
100N 16V
for EMI
T P V ( Top
線 路 圖 編
號
Key Component
Date
4
4 5 6 7
3
Audio Mute for SCART
R659
2.2K 1/16W
R660
4.7K 1/16W
Victory Electronics Co . , Ltd. ) OEM MODEL
G6173-M0A TPV MODEL
SYSTEM POWER PCB NAME
Wednesday, January 22, 2014 Sheet
3
8 9 10
57
2 1
5,6,7,8,10,11,12,13,14,15,16,17,18,19,20,21,22,23 GND
5,6,7,8,10,13,14,15,17,19,20,21,22,23 DVDD3V3
5,6,21 +5VSB
5,11,13,14,16,19,20,21 +5V_SW
GPIO Control Mute
HP_Mute
13 HP_Mute
Mute Control
HP_AC_MUTE
8 HP_AC_MUTE
DVDD3V3
R657
10K 1/16W 5%
HP_AC_MUTE
Q601 C678
LMBT3904LT1G 10UF 6.3V 20%
for POP noise
C679
NC/10UF 6.3V 20%
Size
Rev
715G6173-M0A
備註
9 of 23
2 1
11 12 13
LC-32LD164
LC-32LD165
LC-32LD166
DVDD3V3
+5VSB
+5V_SW
D
C
B
A
A
V0.02
<備註>
14 15 16