Sharp Aquos LC-32LD166K, Руководство по обслуживанию

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