Panasonic TH-42PWD7UY, Service Manual

Page: 99 / 159

15.35. D-Board (7 of 12) Schematic Diagram
+ +
+ +
+
+
+
+
+
+
+
+
+
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
G
AA_PS_SOS
AA_ALL_OFF1
AA_FAN_CONT
AA_TV_ON/OFF
AA_FAN_SOS
SC_CL
SC_CLK
SC_SIU
SC_SID
SC_SCSU
SC_CPL
SC_CPH
SC_CEH
SC_CSL
SC_CSH
SC_CMH
SC_CML
P3V_SCL2
3V_SCL3
TXD_PC
RXD_PC
3V_SDA3
3V_SCL1
3V_SCL3
3V_SDA1
AR_IIC_CONT
P3V_SCL2
AR_IIC_CONT
P3V_SDA2
P3V_SDA2
AA_NRST
SOUND_MUTE
AA_CABLE_DET
POWER_STAT
AA_ALL_OFF1
AA_REMOCON_OUT
AA_FAN_CONT
3V_SCL1
3V_SDA3
VMUTE_IN
AR_IIC_INT
NRST
DRVRST
5V_SCL3
5V_SDA3
SC_CEL
AR_IIC_CONT
RUSH_ON/OFF
A_TV_ON/OFF
KILL_SOS
A_KILL_SOS
A_RUSH_ON/OFF
5V_SCL3 3V_SCL3
5V_SDA3
3V_SDA3
SC_CSL
FP_CL
SC_CSH
FP_CLK
SC_CML
FP_SIU
SC_CMH
FP_SID
FP_CEL
FP_SCSU
FP_CEH
FP_CPL
FP_CSL
FP_CPH
FP_CSH
FP_CMH
FP_CPH
FP_CML
FP_CPL
SC_CPH
FP_CML
FP_CSH
FP_SCSU
FP_CSL
SC_CPL
FP_SID
FP_CMH
FP_CEH
FP_SIU
SC_SCSU
FP_CEL
FP_CLK
FP_CL SC_SID
SC_SIU
SC_CLK
SC_CL
SC_CEH
SC_CEL
TXD_PC
RXD_PC
5VTXD_TU
5VRXD_TU
3VRXD_TU
STB_ON
LED_G
LED_R
3VTXD_TU
AH_LED_R
AH_LED_G
AA_NRST
5V_SCL3
5V_SDA3
AA_RTC_INT
5VRXD_TU
5VTXD_TU
3V_SDA1
DRVRST_5V
AA_DRV_SOS7
AA_DRV_SOS2
R9255 100
C9269
25V
220u
R9012
100
R9013
100
R9011
100
P12V
R9256 100
R9008
0
R9267
0
C9284
50V
4700p
C9261
16V
4.7u
R9003
0
C9266
25V
220u
R9257
100
STB3.3V
R9005 0
R9268
0
1.8V
C9372
6.3V
10u
R9258 100
L9202
G1C220M00029
C9287
16V
0.1u
P5V
R9294
0
R9259 100
C9276
16V
4.7u
C9256
16V
0.1u
STB5V
1.5V
C9290
16V
0.1u
R9260 100
C9369
16V
0.1u
R9014 100
STB5V_M
C9001
16V
0.1u
R9253 100
C9294
16V
0.1u
IC9212
C0DBEZG00004
1
IN
2
ON/OFF
3
OUT
4
V_adj
5
GND
6
OUT
C9264
16V
0.1u
3.3V
R9254 100
R9246
100
C9263
50V
0.01u
R9287
0
P5V
R9016 100
R9247 100
C9000
16V
0.1u
R9017 100
L9200
G1C150MA0078
P12V
R9019
5.6k
R9248
100
C9363
16V
0.1u
P12V
R9009 100
R9020
10k
STB5V
Q9001
B1CBHD000001
G
D
S
C9003 16V
0.1u
P5V
R9274
0
IC9210
C0DBAMH00013
1
VIN
2
SW
3 FB
4
INV
5
EN
6
RT
7
GND
8
VIN
C9265
16V
0.1u
R9249 100
R9279
68k
R9250
100
R9237
47k
C9002
100p
R9018
100
R9283
68k
R9015 100
P5V
C9296
16V
0.1u
R9251 100
IC9001
C0JBAS000109
1
2
3
4 5
6
7
8
R9010
100
D27
1
2
3
4
5
6
7
8
9
C9282
25V
220u
STB3.3V
R9252
100
C9275
4700p
C9279
25V
220u
STB5V
R9031
2.7k
R9032
2.7k
STB3.3V
STB5V
C9050
16V
0.1u
STB3.3V
R9216
0
R9296
0
STB3.3V
STB5V
STB5V_M
C9365
16V
0.1u
C9374
6.3V
10u
C9371
16V
0.1u
IC9214
C0DBEZG00004
1
IN
2
ON/OFF
3
OUT
4
V_adj
5
GND
6
OUT
STB5V_M
R9006
22k
P5V
C9013
0.01u
R9021
10k
R9033
0
R9022
10k
R9002 0
R9000 0
D9251
MA2J72800L
Q9014
B1ABCC000004
C9260
16V
4.7u
C9299
16V
4.7u
IC9007
C0JBAE000239
1
A
2
B
3
GND
5
VC
C
4
Y
STB3.3V
C9064
16V
0.1u
R9240
0
R9241
0
R9243
0
R9244
0
R9245
0
R9261
0
R9262
0
R9263
0
R9264
0
R9265
0
R9299
0
R9747
EXB38V103JV
R9723
EXB38V103JV
C9714
16V
1u
R9779
EXB38V103JV
R9748
EXB38V103JV
C9700
16V
1u
P5V
P5V
R9139
100
R9072
100
R9140
100
R9080
10k
R9079
100
D4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
C0JBAZ000856
IC9702
TC74VHCT541AFT(EL)
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
C0JBAZ000856 IC9700 TC74VHCT541AFT(EL)
G1 1
2
A1
3
A2
4
A3
5 A4
6
A5
7
A6
8
A7
9 A8
10
GND
11
Y8
12 Y7
13
Y6
14
Y5
15
Y4
16 Y3
17
Y2
18
Y1
19
G2
20 Vcc
C0JBAZ000856
IC9000
TC74VHCT541AFT(EL)
G1
1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
11
Y8
12
Y7
13
Y6
14
Y5
15
Y4
16
Y3
17
Y2
18
Y1
19
G2
20
Vcc
R9277
47k
R9276
18k
R9295 100
D9007
MAZ30360HL
D9000
MAZ30360HL
D9001
MAZ30360HL
D9002
MAZ30360HL
D9003
MAZ30360HL
D9004
MAZ30360HL
D9005
MAZ30360HL
D9006
MAZ30360HL
D9008
MAZ30360HL
D9009
MAZ30360HL
D9202
B0JCPE000004
D9201
B0JCPE000004
D9024
MA3X152K0L
D9023
MA3X152K0L
STB5V
STB5V
D9026
MA3X152K0L
D9025
MA3X152K0L
Q9018
B1ABCC000004
R9096
3.3k
R9091
10k
R9092
3.3k
R9095
10k
Q9017
B1ABCC000004
STB3.3V
IC9010
C0JBAZ002196
1
1OE
2
1A
3
1B
4
GND
5
2A
6
2B
7
2OE
8
VCC
*D25
1
2
3
4
5
6
7
8
R9899
10k
Q9261
B1ABCC000004
P12V
Q9262
B1ABCC000004
Q9263
B1ABCC000004
R9894
10k
P5V
P12V
R9291
10k
R9209
10k
R9897
100
D3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R9070
0
R9071
0
R9001 10k
C9271
4V
220u
C9292
4V
220u
C9257
16V
47u
C9258
16V
47u
C9259
16V
47u
C9286
16V
47u
C9288
16V
47u
C9366
16V
47u
C9368
16V
47u
1%
R9270
23.2k
1%
R9271
10k
1%
R9281
5.1k
1%
R9282
10k
1%
R9288
1k
1%
R9289
442
1%
R9292
1k
1%
R9293 1.6k
FL9000
J0HABH000012
1
2
3
FL9001
J0HABH000012
1
2
3
FL9203
J0HABH000012
1
2
3
FL9204
J0HABH000012
1
2
3
FL9205
J0HABH000012
1
2
3
FL9206
J0HABH000012
1
2
3
FL9207
J0HABH000012
1
2
3
FL9208
J0HABH000012
1
2
3
FL9214
J0HABH000012
1
2
3
C0DBAMH00014
IC9209
1
VIN
2
SW
3
FB
4
GND
5
INV
8
GND
6
RT
7
EN
GND
+12V
+12V
GND
GND
GND
+5V
+5V
FAN_SOS
TV_ON/OFF
STB5V
PS_SOS
FAN_CONT
(RUSH ON/OFF)
ALL_OFF
(KILL_SOS)
GND
CLK
SIU
CL
CPH
SCSU
SID
CPL
CEH
CEL
CSL
CSH
CML
CMH
DRV_SOS7
DRV_SOS2
P5V
GND
GND
STB3.3V
IIC_INT/BOOT
POWER STATUS
GND
SOUND MUTE
RXD_TU
CABLE DET
V MUTE IN
RXD
N.C
GND
H:ON
VSS
VDD
GND
SDA1
SCL2
SDA2
IIC_CONT
SCL1
STB5V
SCL3
ALL_OFF
SDA3
GND
TXD_PC
SDA1
GND
RXD_PC
SDA3
GND
GND
TXD
SCL3
FAN CONT
REMOCON OUT
SCL1
IIC_CONT
STB5V
STB_ON
GND
TXD_TU
RESET
BD9778F
3.3V
BD9778HFP
AVR 1.5V
RTC INT/PANEL_SOS
5V
STB3.3V ON/OFF
STB3.3V
5V->1.8V
GND
GND
STB5V->STB3.3V
3.3V->5V
SWITCH
P-BOARD
TO
(P25)
J-BOARD
TO
(J3)
P-BOARD
TO
(P27)
SC-BOARD
TO
(SC20)
C
9 1 2
B
F
5
E
6 8 7 3
D
A
4
11
12
14
15
13
TZTNP01VMSU(TH-37PW7BX/EX)
TZTNP01VLSU(TH-42PW7BX/EX)
!
TZTNP01VBSU(TH-37PWD7BK/EK/UY)
TZTNP01VASU(TH-42PWD7BK/BS/EK/ES/UY)
D-BOARD (7/12)
3.9
0
3.9
4.9
0.5
0.4
0
2.3
4.9
0.5
0
3.1
0
0.6
0.5
0
0.5
2.5
0.5
3.9
0
2.9
0
0
2.9
0
6.6
5.3
3.2
0
2.5
0
2.7
3.2
2.6
0
2.9
2.3
2.9
0
5.0
2.5
2.1
0
5.3
1.4
3.4
5.3
4.3
0
0
2.2
0.1
4.3
0.3
0
0.3
4.1
0.4
0
0
5.3
0.1
0
5.0
0
0
0
0
0
2.9
0.1
6.7
0
5.3
0
0
12.2
12.2
5.2
0
3.3V->5V
3.3V->5V
3.3V
->5V
TH-37/42PW7 series
TH-37/42PWD7 series
D-Board (7 of 12) Schematic Diagram
TH-37/42PW7 series
TH-37/42PWD7 series
D-Board (7 of 12)
Schematic Diagram
(1/12)
D-BOARD
TO
TH-37PW7BX
99