A-Board (12/19) Schematic Diagram - Panasonic TX-P50C2B Service Manual

13.13. A-Board (12/19) Schematic Diagram

A-BOARD (12/19)
!
SW_OFF_DET
Peaks-COMMON TO 3/19
POWER_DET EA23
GENX-DEST
TO 3,6/19
SG-SW_OFF_DET
STMGPIO1
TO 17/19
STB_5V_SWON
100 101
ANALOG ASIC
SUB3.3V
R5104
47k
SUB5V
R5110
100
R5100
27k
D5100
B0ADEJ000035
R5105
S Q5101
R5101
100k DSC200100L
C5100
R5106
16V
68k
0.1u
Q5100
DSC2001S0L
R5102
100k
C5101
R5103
10V
68k
0.47u
GENX-DEST
SG-PD4H_DRVRST/PWM_POW_ON
PANEL-D
TO 13,17/19
TO 13/19
TO 13/19
TO 3,6,9,11,17/19
102 103
GENX-DEST TO 3,6/19
R5151
Peaks-RESET
100
SG-DTV_XRST STMGPIO6
R5154
47
Peaks-COMMON
R5153
100 TP5150
TO 1,2,3/19 XRST
SUB3.3V
TO 2/19 NRST
R5155
100
R5152
2.2k
FC
17 GND 16
TO 6/19 PGND
FB
18 15
DRV
19 MONITOR_MUTE 14
STB_RST DTV5VOUT
DTB9V
20 13
R5001
DTV5VIN
S 21 AUDIO_MUTE_IN 12
EN_DCDC
MUTE_VCC
C5055 22 11
16V 0.1u
CD
TP5001
23 SP_MUTE 10
STB_RST
24 AMUTE
DRVRST
STB3.3V
25
STB5V_SW_ON
26 STB5V
P_SOS4
STB1.2V
C5000 27
16V 0.1u
SC_SOS6
C5001 28 DRVRST_PD4
SOS4_PS
16V 0.1u SC_SOS7
PANEL_SOS
C5002 29
SOS6_SC1 16V 0.1u
SS_SOS8
SOS7_SC2 C5003 30 TEST
16V 0.1u
D_SOS_RSV
SOS8_SS
31 P3.3V
SC_OHZ
UHZ
C5004 32
50V 1000p
SC_UHZ
D_UHZ
PD4H_SOS
SOS_DCC
STB3.3V
R5005
IC5000
47k
D5000
R5008 B0ADCJ000100
8.2k C1ZBZ0004161
SG-TV_SUB_ON
STMGPIO5
ANALOG ASIC
R5006
10k
Q5000
DSC200100L
R5007
47k
104 105
57
Q5051
AVSW-MODEL TO 10/19
DSA200100L MUTE
MONITOROUT_MUTE
C5050
10V
4.7u
A-Chip_A TO 8/19
HP_MUTE_CTL
Peaks-COMMON/GENX-DEST
STMSBI0 SG-MON_MUTE TO 3,6/19
STMSBO0 SG-SP_HP_MUTE TO 3,6/19
SUB3.3V
SUB9V
A-Chip_A TO 8/19
R5065
10k
AMP_MUTE
C5052
STB5V SUB5V
10V
220u
STB3.3V
L5000
J0JYC0000068
R5061
C5155
9 C5156 D5051 15
6.3V
B0JCME000076
10u 6.3V
D5052
10u
8
B0ACCJ000048
7
STB1.2V
TP5000
C5058
6 6.3V
1u
5
C5157 C5158 C5159 C5160
4
6.3V 6.3V 6.3V 6.3V
P3.3V 10u 10u 10u 10u
3
Panel-D TO 13/19
2
R5000
1 S
PDP_DRVRST
GENX-DEST
TO 3,6/19
STMADIN4
SG-PANEL_SOS/BL_SOS
106 107 108