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12.17. A-Board (12/19) Schematic Diagram
A-BOARD (12/19)
!
MUTE
Sheet AVSW-MODEL
Q5051
DSA200100L
SET RESET : L
TO 10/19
MONITOROUT_MUTE
MUTE
OPERATE
C5050
10V
4.7u
SUB3.3V
TO Sheet Peaks-COMMON
R5104
47k
TO 3/19
PORT15[5] POWER_DET
EA23
OFF
ON
TO Sheet GENX-DEST
R5110
100
TO 3,6/19
SG-SW_OFF_DET
STMGPIO1
R5105
TO 17/19
STB_5V_SWON
S
100
101
Analog-ASIC
Peaks-RESET
Sheet STB-RESET-LCD
TO Sheet GENX-DEST
TO 3,6/19
HP_MUTE_CTL
TO 8,12/19
SG-DTV_XRST
STMGPIO6
TO Sheet Peaks-COMMON
TO 1,3/19
XRST
TO 2/19
NRST
R5101
100k
SUB5V
Q5101
DSC200100L
C5100
R5106
16V
68k
R5100
0.1u
27k
D5100
B0ADEJ000035
TO 6,12/19
STB_RST
R5102
TO Sheet GENX-DEST
100k
Q5100
DSC2001S0L
C5101
R5103
10V
68k
0.47u
TO 6/19
TO Sheet PANEL-D
TO 3,6,9,11,17/19
102
103
R5151
100
R5154
47
SUB3.3V
TP5150
R5153
R5152
100
2.2k
R5155
100
C1ZBZ0004161
FC
17
PGND
18
DRV
19
TO 6,12/19
STB_RST
DTV5VOUT
20
R5001
SG-PD4H_DRVRST/PWM_POW_ON
DTV5VIN
S
21
EN_DCDC
C5055
22
16V
0.1u
CD
TP5001
23
STB_RST
24
DRVRST
25
STB5V_SW_ON
26
P_SOS4
27
C5000
16V
0.1u
SC_SOS6
28
TO 13,17/19
C5001
16V
0.1u
SOS4_PS
SC_SOS7
29
SOS6_SC1
C5002
16V
0.1u
SS_SOS8
30
SOS7_SC2
16V
0.1u
C5003
D_SOS_RSV
SOS8_SS
31
SC_OHZ
32
C5004
50V 1000p
TO 13/19
SC_UHZ
D_UHZ
PD4H_SOS
SOS_DCC
STB3.3V
R5005
47k
D5000
B0ADCJ000100
R5008
8.2k
R5006
10k
Q5000
SG-TV_SUB_ON
STMGPIO5
DSC200100L
R5007
47k
104
105
61
TO Sheet A-Chip_A
HP_MUTE_CTL
TO Sheet Peaks-COMMON/GENX-DEST
STMSBI0
STMSBO0
SUB3.3V
ANALOG-ASIC
TO Sheet A-Chip_A
IC5000
R5065
10k
AMP_MUTE
STB3.3V
STB5V
SUB5V
GND
16
L5000
FB
15
J0JYC0000068
SUB9V
R5061
MONITOR_MUTE
14
C5155
C5156
15
6.3V
6.3V
10u
10u
DTB9V
13
D5052
D5051
B0JCME000076
B0ACCJ000048
AUDIO_MUTE_IN
12
C5052
MUTE_VCC
11
10V
220u
C5058
6.3V
SP_MUTE
1u
10
AMUTE
9
STB3.3V
8
STB1.2V
TP5000
STB5V
7
STB1.2V
6
C5158
C5157
C5159
C5160
6.3V
6.3V
6.3V
6.3V
DRVRST_PD4
5
10u
10u
10u
10u
PANEL_SOS
4
TO Sheet Panel-D
P3.3V
TEST
3
P3.3V
2
PDP_DRVRST
R5000
UHZ
S
1
TO Sheet GENX-DEST
STMADIN4
SG-PANEL_SOS/BL_SOS
sLD-STMADIN4/ES0=PANEL_ALARM
106
107
TO 8,12/19
SG-MON_MUTE
TO 3,6/19
SG-SP_HP_MUTE
TO 8/19
TO 13/19
TO 3,6/19
108
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