Panasonic TH-37PW7BX Service Manual page 102

5V->1.8V
IC9212
C0DBEZG00004
1%
R9288
1.8V
1k
R9294
C9366
0
16V
47u
C9369
C9372
16V
6.3V
0.1u
10u
1.5V
R9287
0
C9299
16V
4.7u
287
V
u
C9292 C9296
4V 16V
220u 0.1u
Q9262
B1ABCC000004
P12V
R9209
10k
Q9263
B1ABCC000004
R9748
EXB38V103JV
FP_CL
FP_CLK
FP_SIU
FP_SID
FP_SCSU
FP_CPL
FP_CPH
R9723
EXB38V103JV
A_RUSH_ON/OFF
A_KILL_SOS
R9779
AA_NRST
EXB38V103JV
DRVRST_5V
STB5V
FP_CEL
FP_CEH
D9023
MA3X152K0L
R9070
0
LED_G
FP_CSL
STB5V
FP_CSH
D9024
FP_CML
MA3X152K0L
FP_CMH D9025
MA3X152K0L
R9747
EXB38V103JV
LED_R
R9071
0
D9026
MA3X152K0L
5
99
TO
D-BOARD
(1/12)
D-BOARD (7/12)
!
TZTNP01VMSU(TH-37PW7BX/EX)
TZTNP01VBSU(TH-37PWD7BK/EK/UY)
TZTNP01VLSU(TH-42PW7BX/EX)
TZTNP01VASU(TH-42PWD7BK/BS/EK/ES/UY)
STB5V->STB3.3V
STB5V_M
STB5V
R9296 R9299
0 0
C9368
C9365
16V 16V
0.1u 47u
P5V
R9897
100
R9291
10k
P12V
R9894
10k
Q9261
B1ABCC000004 R9899
10k
5VRXD_TU
5VTXD_TU
R9008
C9001
16V
0.1u R9079
100
P5V
R9022
10k
R9006
R9033
0 22k
R9021
10k
Q9014
B1ABCC000004 C9013
0.01u
6
IC9214
C0DBEZG00004
1%
STB3.3V
R9292
1k
R9216
0
C9371 C9374
6.3V
16V
0.1u 10u
FL9000
J0HABH000012
STB3.3V
D4
G
1
3.2
3
STB3.3V G
1
2
2 2.3
IIC_CONT
0
3
GND
R9009
4
2.5 100
SCL1
R9010
5
100
0
SDA1
R9011
6
100
2.5
SCL2
R9012 100
7
2.7
SDA2
100
R9016
8
2.6
SCL3
R9017 100
9 0
SDA3
R9013
10 2.9 100
TXD
11 R9014
2.9 100
RXD
12 R9015
100
2.1
IIC_INT/BOOT
13 D9251
0
GND
MA2J72800L
14
5.0
STB5V
D9000
MAZ30360HL
IC9007
C0JBAE000239
STB3.3V
3.3V->5V
R9139
100
C9050
16V
0.1u
R9072
100
R9002 0
R9001 10k
R9000
0
Y8 GND
11
10
Y7 A8
12
9
Y6 A7
13
8
Y5 A6
14
7
0
R9003
0
Y4 A5
15 6
R9005
0
Y3 A4
16 5
Y2 A3
17 4
Y1 A2
18 3
STB5V
G2 A1
19
2
Vcc G1
20 1
C9000
16V
0.1u
7
STB5V
R9032
R9031
2.7k
2.7k
5V_SCL3
IC9010
5V_SDA3
STB3.3V
C0JBAZ002196
5V_SCL3 3V_SCL3
C9064
16V
0.1u
5V_SDA3
3V_SDA3
STB3.3V
R9019
5.6k
R9018
100
AR_IIC_CONT AR_IIC_CONT
D9007
C9002
MAZ30360HL
100p
3V_SCL1
3V_SCL3
3V_SDA1
P3V_SCL2
P3V_SCL2
P3V_SDA2
3V_SCL3
3V_SDA3
3V_SDA3
TXD_PC
RXD_PC P3V_SDA2
AR_IIC_INT
D9002 D9004 D9006 D9009
MAZ30360HL MAZ30360HL MAZ30360HL
MAZ30360HL
D9001 D9005
D9003 D9008
MAZ30360HL MAZ30360HL MAZ30360HL MAZ30360HL
STB5V
G
G 3
1
2
FL9001
J0HABH000012
3VRXD_TU
RUSH_ON/OFF
A_TV_ON/OFF
KILL_SOS
NRST
DRVRST
R9140
100
3VTXD_TU
STB3.3V
R9080
R9095
10k
R9091
10k
10k
R9092
3.3k
AH_LED_G TH-37/42PW7 series
Q9017
TH-37/42PWD7 series
B1ABCC000004
R9096
D-Board (7 of 12)
3.3k
AH_LED_R
Schematic Diagram
Q9018
B1ABCC000004
8
TH-37PW7BX
11
STB5V
R9020
10k
12
D
Q9001
B1CBHD000001
G
S
16V
C9003
0.1u
1 8
VDD
2 7
H:ON
3 6
4 5
VSS
IC9001
C0JBAS000109
SWITCH
13
14
15
9