Panasonic TH-42LRU20 - A-Board (13 of 19) Schematic Diagram

TH-42LRU20
40
11.14. A-Board (13 of 19) Schematic Diagram
+
S
S
S
S
0V
MONITOROUT_MUTE
C5000
1u
10V
C5025
1u
16V
C5020
0.1u
16V
C5017
10V
10u
C5006
1u
16V
C5016
10V
10u
C5008
10V
10u
C5023
10V
10u
C5015
50V
1000p
C5012
1u
10V
C5026
1u
16V
C5050
10V
1u
C5001
100u
6.3V
D5000
B0ACCJ000048
D5050
B0ACCJ000048
D5002
DZ2J033M0L
1
GND
2
CD1
3
5VS
4
OVP
5
SUBON
6
DTV12V
7
MONDTV12V
8
CTL
9
PEAKSRST
10
PWMKIN
11
PWMKOUT
12
PWMAIN
13
PWMAOUT
14
PWMPOWON
15
SUB9V
16
PWM9V
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
L5002
J0JYC0000068
L5000
J0JYC0000068
L5001
J0JYC0000068
PWM9V
STB1.2V
SUB9V
SUB3.3V
SUB_F12V_15V
STB3.3V
5.8VS
SUB9V
SUB3.3V
SUB_F12V_15V
SUB5V
SUB3.3V
STB5V
R5107
R5057
R5059
TP5003
TP5004
TP5000
TP5002
STMGPIO6
SDOUT1
SOUND_SOS_SENSE
STMSBI0
SG-PD4H_DRVRST/PWM_ENB
STMSBO0
STMGPIO1
AP_OVP_DET
LCD_TV_SUB_ON
STMADIN5
ROHM-P5-AMONMUTE
SG-SOUND_SOS
DTV_DCDC_CTL1
AMP_MUTE
MONITOROUT_MUTE
STB_RST
EA23
Q5053
DSC2001S0L
Q5054
B1ADCE000022
Q5000
B1ADCE000022
Q5055
B1ADCE000022
R5002
68k
R5000
0
R5100
100
R5029
100
R5151
100
R5030
10k
R5025
0
R5056
10k
R5053
47k
R5061
1k
R5051
10k
R5060
1k
R5011
47k
R5003
10k
R5153
100
R5012
22k
R5154
47
R5052
1M
R5050
47k
R5023
0
R5024
0
R5001
0
R5006
22k
R5013
33k
R5069
47k
R5010
22k
R5005
68
R5070
4.7k
R5015
0
R5022
100
R5152
2.2k
R5104
10k
R5018
0
R5009
56k
R5007
22k
R5155
100
PWM9V
INV_PWM
1%
R9994
3k
SUB3.3V
IC9980
C1ZBZ0004127
1
SCL
2
GND
3
A1
4
VDD
5
A0
6
SDA
TMP-SENS_SDA
TMP-SENS_SCL
C9980
16V
0.1u
R9990
0
1%
R9992
5.11k
SUB5V
STB5V
VJ001
TP0153
Analog ASIC
SOS_DET
MUTE
OPERATE
OPERATE
MUTE
MUTE
Peaks-RESET
OPERATE
MUTE
PORT15[5] POWER_DET
Peaks-COMMON
TO Sheet Peaks-DEST
SG-DTV_XRST
SG-MON_MUTE
SG-SP_HP_MUTE
SG-SOS
SG-SW_OFF_DET
IIC
TEMP SENSOR
SW_OFF_DET
!
A-BOARD TXN/A11PDUS (13/19)
Analog ASIC
TO 1/19
TO 2/19
TO 3/19
TO 6/19
TO 6,15,18/19
sLD(STM)
TO 6/19
COMMON PORT
TO 6/19
TO 6/19
sLD(STM)
TO 6/19
TO 3,6/19
sLD(STM)
TO 3/19
TO 14,19/19
TO 14/19
TO 3/19
TO 15/19
SET
Analog ASIC
NRST
XRST
SOUNDSOS
SOSDET
SUB3.3V
AMPSTBY
SUB5VMUTE
AMPMUTE
AMONMUTE
AUDIOMUTE
FASTB
SWOFFDET
STBRST
MONSTB5V
STB1.2V
STB5V
STB3.3V
BVCC
AN34042A-VF
IC5000
R002
20k
R001
56k
R003
56k
R004
20k
AVSW
AUDIO AMP
sLD(STM)
TO 6/19
TO 6/19
TO 9/19
Peaks-COMMON
sLD(STM)
115113 116111110 114 117112109