Dg-Board (1 Of 6) Schematic Diagram (For 17Inch Model) - Panasonic TX-17LA1M Service Manual

11.8. DG-Board (1 of 6) Schematic Diagram (For 17inch model)

DG-BOARD TXNDG10LMK (1/6)
!
(FOR 17INCH MODEL)
A
JK1201
B
K2HC103E0023
1
R 3
4
L
2
5
C1201 C1202
HEADPHONE 50V 50V
0.1u 0.1u
T
T
R1200
0
1 0
GND
TP9001
2 0.5
HP_R
TP9002
3 0
S_GND
TP9003
4 3.1
HP_L
TP9004
5
GND 0
TP9006
C
6
G 2.8
7 0
GND
TP9007
8 2.8
B
9 0
GND
TP9008
10 2.8
R
TP9009
GND 11 0
12 0.1
FB
TP9005
13 0
GND
TP9010
14 0
YV
15 0
GND
TP9011
16 4.3
C
17 0
GND TP9012
18
9V 9.0
C9010
19
9V 9.0 16V
0.1u
20 0
GND
TP9013
21 4.1
SCL1
TP9014
22 4.2
SDA1
D
23 0
GND TP9015
STB_2.5V 24 2.5
25
STB_2.5V 2.5
26 0
GND
TP9017
27 3.3
STB_3.3V
28 3.3
STB_3.3V
29 0 TP9019
GND
DL1074
ELKE103FA
STB_5V 30 5.0
3
C9168
31
5V 5.0 16V
0.1u
32 5.0
TP9020
5V
33 5.0
5V
34 5.0
5V
35 0
GND TP9022 DL1077
ELKE103FA
36 1.5
1.5V
3
C9170
37
1.5V 1.5 16V
0.1u
38
GND 0
TP9023
E
39 3.1
MAINPOW
TP9024
40 0
MUTE
TP9025
41 3.0
RESQ
TP9026
42 2.9
AFC
TP9027
KEY 43 2.6
TP9028
44
REMOTE 2.7
TP9029
45 3.3
LED_R
TP9030
46 4.8
PIXELPOW
TP9031
47 3.3
INV_ON
TP9032
48 2.4
INV_DET
49 0
GND
TP9033
50
INV_PWM 1.7
TP9034
TOP
DG9001
TO
A-BOARD
(A6)
F
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (1 of 6) Schematic Diagram
1
L1202
120u
L1201
120u
DL9003
J0HABB000004
1 3
2 4
DL9005
J0HABB000004
AI_PR
1 3
AI_YV
2 4
DL9006
J0HABB000004
AI_PB
1 3
2 4
L1050
G1C6R8MA0061
C9001
16V
DL1050
0.1u
J0HABB000003
1 3
2 4
DL1051
J0HABB000003
1 3
2 4 DL1070
ELKE103FA
3 1
DL1071
2
ELKE103FA
3 1
C9007
2
DL1072
16V
0.1u ELKE103FA
3.3V
3
C9166
16V
0.1u
C9167 C9063
16V 16V
0.1u 0.1u
1
C9147
2
16V
C9199
0.1u
16V
0.1u
5V
1
C6008
2 C9149
6.3V
16V
47u
0.1u
2
Q9029
B1DHDC000021
2.5 2.5
2.5 2.5
2.5 0
R9161
22k
Q9030
UNR521100L
AA_MAINPOW
AA_SCL_1
AA_SDA_1
C9219
16V
0.1u
C9221
16V
0.1u
1
DL1073
2
ELKE103FA
3 1
2
C9211
DL1075
16V
ELKE103FA
0.1u
3 1
2
DL1076
ELKE103FA
3 1
2
C9004
16V
0.1u
TP9035
AA_QLINK
JS1052
AA_MAINPOW
JS1053
AA_MUTE
JS1054
AA_RESQ
JS1055
AA_AFC
JS1056
AA_KEY
JS1057
AA_REMOTE
AA_LED_R
JS1058
JS1059
AA_PIXELPOW
JS1060
AA_LIGHTON
JS1061
AA_INVDET
JS1062
AA_PWM
3
Q9031
B1DHDC000021
3.3 3.3
3.3 3.3
3.3 0
R9164
10k
R9162 R9165
1k 10k
0.1
0.1
3.1 3.1
0
0.1
Q9032
UNR521100L
DG9002
K1KA13A00122
B13B-ZR-SM4-TFT(Z)
TP9036
1 4.9
VDD
TP9037
2 4.9
RESET
3 0
GND
TP9038
4 0.1
FCLK
TP9039
4.7
5
FIN
TP9040
6 4.9
FOUT
TP9041
7 4.9
MDO
TP9042
8 0.2
MD2
TP9043
9 5.0
IRQ
TP9044
10 1.5
SCL_0/1/2
TP9045
1.5
11
SDA_0/1/2
TP9016
1.6
12
SCL_A
TP9018
13 1.6
SDA_A
D9003
MAZ80560ML
D9004
MAZ80560ML
D9006 D9005
MAZ80560ML MAZ80560ML
D9007
MAZ80560ML
C9056
16V
0.1u
4
JS1063
AA_LCD_RESET
JS1064
AA_LCD_FCLK
A
JS1065
AA_LCD_FIN
JS1066
AA_LCD_FOUT
JS1067
AA_LCD_MD0
JS1068
AA_LCD_MD2
JS1069
AA_BUSREQ
0.1 0.1
B10 GND A
13 12
0.2
0.1
B9 A10
14 11
0.3
0.1
B8 A9
15 10
R9021 AA_
0.1 3.6
B7 A8
16 9
0
R9022
AA_
0.1 3.2
B6 A7
17 8
0
R9023
AA_
0.2 4.2
B5 A6
18 7
0
R9024
AA_
0.2 3.7
B4 A5
19 6
0
R9025
AA_
0.2 4.9
B3 A4
20 5
0
R9026
AA_
0.2 0.2
B2 A3
21 4
0
R9027
AA_
4.9
0.2
B1 A2
22 3
0
R9028
AA_
4.9
5.0
OE A1
23 2
0
5.0 0
Vcc NC
24 1
5
46