Dg-Board (1 Of 8) Schematic Diagram - Panasonic TH-42PA60L Service Manual

5.7.

DG-Board (1 of 8) Schematic Diagram

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