Panasonic TH-42PA60L Service Manual page 82

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A
Panasonic_Mode
B
C
D
E
DG-BOARD (1/8)
!
TNPA3756CY
F
TH-42PA60L DG-Board (1 of 8) Schematic Diagram
1
2
FANMAX
40
39
FANSOS
38
R1101
ECO_ON
ECO_ON
37
100
GND
36
DISPEN
R1458
DISPEN
35
100
R1102
PANEL_STATUS
READY
34
1k
R1103
PANEL_SOS
ALARM
33
1k
INEXCH
32
GND
R1459
31
100
PANEL_STBY_ON
PANEL_STB_ON
30
STBY5V
STB5V
29
GND
28
TV_SUB_ON
TUNER_SUB_ON
27
R1105
1k
GND
26
25
GND
24
R1106
1k
ALL_OFF
ALL_OFF
23
PANEL_SCL1
IIC_CLK1
22
PANEL_SDA1
IIC_DATA1
21
D_STB3R3V
D_STB3R3V
20
D_IIC_CONT
D_IIC_CONT
19
18
D_SCL2
D_SCL2
17
D_SDA2
D_SDA2
16
D_TXD
D_TXD
15
D_RXD
D_RXD
14
D_IIC_INT
D_IIC_INT
13
12
AC_GOOD
11
RIMOCON
REMOCON
10
R_LED
R_LED
9
G_LED
G_LED
8
NC
7
D_15V
D_15V
6
D_PSTB
D_PSTB
5
D_PBUSY
D_PBUSY
4
D_PDB0
D_PDB0
3
D_PSLCT
D_PSLCT
2
D_PDB1
D_PDB1
1
DG3
TO
D-BOARD
(D3)
20
TRCST
19
18
TRCD3
17
16
TRCD2
15
14
TRCD1
13
12
TRCD0
11
10
TRCCLK
9
8
SDATA
7
6
EXTRG0
5
STBY3.3V
4
RST
3
2
SCL0CK
1
DG7
FOR
FACTORY
USE
(DEBUGER)
3
STBY3.3V
*R1414
0
*C1107
*C1222
*C1109
4V
6.3V
10V
100u
10u
0.1u
*C1100
*C1103
10V
25V
0.1u
270p
AQ_D0
AQ_D1
AQ_D2
AQ_D3
AQ_D4
AQ_D5
AQ_D6
AQ_D7
R1118
EXB2HV680JV
*C1102
*C1105
AR_LDQM
10V
25V
0.1u
270p
AR_WR
AR_CAS
AR_RAS
AR_CS
AR_BA0
AO_A0
MEMA10
AO_A2
AO_A3
AO_A4
AO_A5
*C1223
*C1110
6.3V
10V
0.1u
10u
STBY3.3V
L1101
J0JHC0000078
C1106
10V
AO_A16
1u
AO_A15
AO_A14
TRCST
AO_A13
R1112
100
AO_A12
TRCD3
AO_A11
R1108
100
AO_A10
TRCD2
AO_A9
R1109
100
AO_A8
TRCD1
AO_A19
R1110
100
TRCD0
AP_WE
R1111
100
TRCCLK
SDATA
R1116
5.6k
STBY3.3V
AO_A18
EXTRG0
AO_A17
R1117
R1114
0
0
AO_A7
R1113
3.3k
RST
AO_A6
AO_A5
SCLOCK
AO_A4
AO_A3
AO_A2
AO_A1
AO_A0
4
5
STBY3.3V
1
54
VDD
VSS
2
53
DQ0
DQ15
3
52
VDDQ
VSSQ
4
DQ1
51
DQ14
5
DQ2
50
DQ13
6
VSSQ
49
VDDQ
AQ_D15
7
DQ3
48
*C1112
*C1114
AQ_D14
DQ12
25V
10V
8
47
AQ_D13
270p
0.1u
DQ4
DQ11
AQ_D12
9
46
VDDQ
AQ_D11
VSSQ
10
45
AQ_D10
DQ5
DQ10
AQ_D9
11
44
DQ6
AQ_D8
DQ9
R1119
12
VSSQ
43
VDDQ
EXB2HV680JV
13
DQ7
42
DQ8
14
VDD
41
VSS
15
LDQM
40
NC
16
39
AR_UDQM
/WE
UDQM
17
38
AR_CLK
/CAS
CLK
18
37
AR_CKE
/RAS
CKE
19
36
/CS
NC
AO_A12
20
BA0
35
A11
AO_A11
21
BA1
34
A9
AO_A10
22
A10
33
A8
AO_A9
23
32
A0
A7
24
31
AO_A8
A1
A6
25
30
AO_A7
A2
A5
26
29
AO_A6
A3
A4
27
VDD
28
VSS
1
48
A15
A16
R1454
2
47
0
A14
BYTE#
3
46
A13
VSS
AQ_D15
4
A12
45
DQ15/A-1
AQ_D7
5
A11
44
DQ7
AQ_D14
6
A10
43
DQ14
AQ_D6
7
A9
42
C1116
TP1101
10V
DQ6
0.1u
8
41
AQ_D13
A8
DQ13
9
40
AQ_D5
A19
DQ5
1
A0
10
39
AQ_D12
NC
DQ12
11
38
AQ_D4
WE#
C1226
DQ4
6.3V
2
A1
10u
12
RESET#
37
VCC
C1227
C1111
AQ_D11
50V
13
NC
36
10V
3
A2
100p
DQ11
0.1u
AQ_D3
14
NC
35
DQ3
4
GND
AQ_D10
15
34
RY/BY#
DQ10
16
33
AQ_D2
A18
DQ2
*IC1102
17
32
AQ_D9
A17
DQ9
18
31
AQ_D1
TVRN773
A7
DQ1
AQ_D8
19
A6
30
DQ8
EEPROM
AQ_D0
20
A5
29
DQ0
AP_OE
21
A4
28
OE#
22
A3
27
VSS
23
26
AP_CE
A2
CE#
24
25
A1
A0
6
7
STBY3.3V
TP1105
8
R1123
VCC
47k
TP1102
Q1137
B1ABDF000034
7
WP
TP1104
R1408
6
100k
SCL
TP1103
5
SDA
R1121
R1122
TP1109
TP1108
22
22
TH-42PA60L DG-Board (1 of 8) Schematic Diagram
8
9
1
2
3
4
5
6
7
8
9
10
11
12
13

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