D-Board (7 Of 12) Schematic Diagram - Panasonic TH-37PW7BX Service Manual

15.35. D-Board (7 of 12) Schematic Diagram

A
TO
FL9203
P-BOARD
J0HABH000012
*D25
FL9204
(P25)
J0HABH000012
1 12.2 G
+12V
G 3
1
12.2 G C9258
2 2
+12V 16V
1 G 3 47u
3 0 2
GND
0
4
GND
5 5.3 G
+5V
G 3
1 C9259
5.2 2
6
+5V 16V
FL9205
47u
0 J0HABH000012
7
GND
8 0
GND
FL9207
J0HABH000012 STB5V_M
TO
B
G
J-BOARD
D3
G 3
1
(J3)
2
1 4.9
STB5V
2
2.3 R9261
IIC_CONT
0
3 0
GND
4 2.5
R9262
SCL1
0
5 3.9 R9263
SDA1
0
6 3.9 R9264
SCL3
0
7 3.9
R9265
SDA3
0
8
0.5 STB3.3V
STB3.3V ON/OFF
9
0.4 G
STB3.3V
G 3
1 FL9208
10 0 2
GND J0HABH000012
11 4.9
RESET
12 0.5 SOUND_MUTE
SOUND MUTE
13 0.5 AA_CABLE_DET
CABLE DET
14
3.1
V MUTE IN
15 0.5 POWER_STAT
POWER STATUS
16
C 0
N.C
17 0.5
TXD_TU
18
0
GND
19 0.6
RXD_TU
20 0
GND
21
2.9
TXD_PC
22
0
GND
23
2.9
RXD_PC
24 0 AA_ALL_OFF1
ALL_OFF
25 0 AA_REMOCON_OUT
REMOCON OUT
26 6.6 AA_FAN_CONT
FAN CONT
27
3.2
RTC INT/PANEL_SOS
28
0 R9295 100
STB_ON
29 G
5.3
5V
G P5V
1 3
30
0 2
GND
FL9214
J0HABH000012
D
TO
P-BOARD
(P27) D27
1
0
(RUSH ON/OFF)
2 AA_TV_ON/OFF
2.9 R9240
TV_ON/OFF
0
3 6.7 AA_FAN_CONT
R9241
FAN_CONT
0
4
5.0
STB5V
5 0
(KILL_SOS)
6
0.1 R9243 AA_FAN_SOS
FAN_SOS
0
7 0 R9244
PS_SOS
0
8 0 AA_ALL_OFF1
R9245
ALL_OFF
0
9
0
GND
P5V
TO
E
SC-BOARD D20 C9257
C9256
16V
16V
(SC20) 1 5.3 0.1u 47u
P5V
2 2.2 R9246 100 SC_CL
CL
3 1.4 R9247 100
SC_CLK
CLK
4 5.3 R9248 100 SC_SIU
SIU
5 0
GND
R9249 100
6 5.3 SC_SID
SID
R9250
7 3.4 100 SC_SCSU
SCSU
8 4.3 R9251
100 SC_CPL
CPL
R9252
9 0 100 SC_CPH
CPH
10 0
GND
100
11 0.1 R9253 AA_DRV_SOS7
DRV_SOS7
12 0.1 R9254 100
AA_DRV_SOS2
DRV_SOS2
R9255 100
13 4.3 SC_CEL
CEL
R9256 100
14 0 SC_CEH
CEH
15 0
GND
16 0
GND
F
17 R9257 100
0.4 SC_CSL
CSL
R9258 100
18 0.3 SC_CSH
CSH
19 R9259 100
4.1 SC_CML
CML
20 R9260 100
0.3 SC_CMH
TH-37/42PW7 series CMH
R9237
TH-37/42PWD7 series 47k
D-Board (7 of 12) Schematic Diagram
1 2
P12V
3.3V
C9263
50V
0.01u IC9210
P12V C9279 C9282
25V 25V
R9274 C0DBAMH00013
P5V 0 220u 220u
C9276 BD9778F
3.3V 16V
C9264 C9265 C9271
1 8
4.7u VIN
16V R9267 16V 4V L9200 VIN
0.1u 0.1u 220u
0 G1C150MA0078
2 SW 7
GND
3 6
R9270 FB
RT
C9260
23.2k C9284
4 5
16V INV
50V EN
4.7u
R9271 4700p
10k D9202
B0JCPE000004 R9283
R9277
68k
47k
AVR 1.5V
IC9209
C0DBAMH00014
AR_IIC_CONT
3V_SCL1
3V_SDA1
P12V
R9268
5V_SCL3
0
5V_SDA3
C9269
C9261
25V
16V
220u G1C220M00029
4.7u
C9266
C9275
25V
220u 4700p
AA_NRST
R9276
D9201
B0JCPE000004
VMUTE_IN
5VTXD_TU
5VRXD_TU
TXD_PC
RXD_PC
AA_RTC_INT
STB_ON
3.3V->5V
FL9206
C9288
J0HABH000012
STB5V_M
16V Y8 GND
11 10
47u
G SC_CL
Y7 A8
1 3 12 9
G 2 C9290
C9286 SC_CLK
16V 16V Y6 A7
13 8
0.1u
47u
SC_SIU
Y5 A6
14 7
AA_PS_SOS SC_SID
Y4 A5
15 6
SC_SCSU
Y3 A4
16 5
SC_CPL
Y2 A3
17 4
SC_CPH
Y1 A2
P5V 18 3
G2 A1
19 2
Vcc G1
20 1
C9700
16V
1u
3.3V->5V
Y8 GND
11 10
Y7 A8
12 9
SC_CEL
Y6 A7
13 8
SC_CEH
Y5 A6
14 7
SC_CSL
Y4 A5
15 6
SC_CSH
Y3 A4
16 5
SC_CML
Y2 A3
17 4
SC_CMH
Y1 A2
P5V 18 3
G2 A1
19 2
Vcc G1
20 1
C9714
16V
1u
3 4
TO
D-BOARD
(1/12)
D-BOARD (7/12)
5V->1.8V
!
TZTNP01VMSU(TH-37PW7BX/EX)
IC9212
TZTNP01VBSU(TH-37PWD7BK/EK/UY)
C0DBEZG00004
TZTNP01VLSU(TH-42PW7BX/EX)
P5V
1%
R9288 1.8V
1k
R9294
C9363 C9366 TZTNP01VASU(TH-42PWD7BK/BS/EK/ES/UY)
16V 0
16V
47u
0.1u
C9369
C9372
16V
6.3V
0.1u 10u
C9294
16V
0.1u
BD9778HFP
STB5V_M
STB5V
R9296
1.5V
L9202
R9287 0
0
C9365
16V
0.1u
C9299
16V
4.7u
C9287
18k 16V
0.1u C9292 C9296
4V 16V
220u 0.1u
P5V
R9897
100
R9291
10k
Q9262
B1ABCC000004
P12V
P12V
R9209 R9894
10k 10k
Q9263
B1ABCC000004
Q9261
B1ABCC000004 R9899
10k
FP_CL
R9748
FP_CLK EXB38V103JV
FP_SIU FP_CL
FP_CLK
FP_SID
FP_SIU
FP_SCSU
FP_CPL FP_SID
FP_SCSU
FP_CPH
FP_CPL
FP_CPH
R9723
EXB38V103JV
A_RUSH_ON/OFF
A_KILL_SOS
R9779
AA_NRST
FP_CEL
EXB38V103JV
C9001
DRVRST_5V
FP_CEH 16V
STB5V 0.1u
FP_CSL FP_CEL
FP_CEH
FP_CSH
D9023
MA3X152K0L
R9070
FP_CML
0
LED_G
P5V
FP_CSL
FP_CMH
FP_CSH STB5V
D9024
FP_CML
MA3X152K0L
R9022
FP_CMH D9025
10k
MA3X152K0L
R9747
R9006
EXB38V103JV R9033
LED_R
0 22k
R9071
0
R9021
D9026
10k
MA3X152K0L
Q9014
B1ABCC000004 C9013
0.01u
5 6
99
STB5V
R9032
R9031
STB5V->STB3.3V
2.7k 2.7k
5V_SCL3
5V_SDA3 IC9010
IC9214
STB3.3V
C0JBAZ002196
C0DBEZG00004
5V_SCL3
1%
STB3.3V
R9299
R9292
1k
0 R9216
C9064
C9368 16V
0
16V C9371 C9374
0.1u
6.3V
47u 16V
0.1u 10u
5V_SDA3
STB3.3V
R9019
5.6k
R9018
FL9000
100
J0HABH000012
STB3.3V
D4
G
1 3.2 C9002
3
STB3.3V 1 G 100p
2
2 2.3
IIC_CONT
0
3
GND
R9009
4 2.5 100
SCL1
5 R9010
0 100
SDA1
R9011
6 100
2.5
SCL2
7 R9012 100
2.7
SDA2
100
8 R9016
2.6
SCL3
9 0 R9017 100
SDA3
R9013
10 2.9 100
TXD
11 2.9 R9014 100
RXD
12 R9015
2.1 100
IIC_INT/BOOT
13 0 D9251
GND
MA2J72800L
14
5.0
STB5V
D9000 D9002 D9004 D9006
MAZ30360HL MAZ30360HL MAZ30360HL MAZ30360HL
D9001 D9005
D9003 D9008
MAZ30360HL MAZ30360HL MAZ30360HL MAZ30360HL
STB5V
IC9007
G
G 3
1
C0JBAE000239 2
STB3.3V FL9001
3.3V->5V
J0HABH000012
R9139
100
C9050
16V
0.1u
R9072
100
5VRXD_TU
5VTXD_TU
0
R9002 RUSH_ON/OFF
R9001 10k A_TV_ON/OFF
KILL_SOS
R9000 0
Y8 GND
11
10
Y7 A8
12 9
Y6 A7
13
8
R9008
14 Y5 A6
7
0
R9003 NRST
0
Y4 A5
15 6
R9079
R9005 0 DRVRST
Y3 A4
16 5
100
Y2 A3
17 4 STB3.3V
Y1 A2
18 3 R9095
STB5V R9091
10k
G2 A1 10k
19 2
R9092
3.3k
Vcc G1 AH_LED_G
20 1
C9000
16V
0.1u Q9017
B1ABCC000004
R9096
3.3k
AH_LED_R
Q9018
B1ABCC000004
7 8
TH-37PW7BX
11
3V_SCL3
3V_SDA3
STB5V
R9020
10k
AR_IIC_CONT AR_IIC_CONT
12
D
Q9001
D9007
B1CBHD000001
MAZ30360HL
G
S
C9003 16V
3V_SCL1
0.1u
3V_SCL3 1 8
3V_SDA1 VDD
P3V_SCL2
2 7
P3V_SCL2
H:ON
3 6
P3V_SDA2
4 5
3V_SCL3 VSS
3V_SDA3
3V_SDA3
TXD_PC
RXD_PC P3V_SDA2
AR_IIC_INT IC9001
C0JBAS000109
SWITCH
D9009
MAZ30360HL
3VRXD_TU
R9140
100
3VTXD_TU
R9080
10k
TH-37/42PW7 series
TH-37/42PWD7 series
D-Board (7 of 12)
Schematic Diagram
13
14
15
9