Panasonic TX-17LA1Q Service Manual page 54

1
JS1063
AA_LCD_RESET
JS1064
AA_LCD_FCLK
JS1065
AA_LCD_FIN
JS1066
AA_LCD_FOUT
JS1067
AA_LCD_MD0
JS1068
AA_LCD_MD2
JS1069
AA_BUSREQ
4.8
0
B10 GND
13 12
4.3 4.5
B9 A10
14 11
0 4.6
B8 A9
15 10
2.4
4.6
B7 A8
16 9
2.4
0
B6 A7
17 8
0
4.3
B5 A6
18 7
2.4 4.2
B4 A5
19 6
2.4 5.4
B3 A4
20 5
2.4 5.4
B2 A3
21 4
0
0
B1 A2
22 3
5.0
4.9
OE A1
23 2
5.0
0
Vcc NC
24 1
C9056
16V
0.1u
5
52
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C9228
1u
G G
G
G
C9111
6.3V
47u
L9011
4.7u
C9208
16V
0.1u
Q9014
8.9
B1ABCC000004
AI_YV 0
R9042
220 3.6
R9095
R9053
0
470
1%
R9050
330
Q9015
B1ABCC000004
AI_PB
4.3
R9043
220
R9051
330
*Q9016
R9021 AA_SCL_0
0
B1ABCC000004
AA_SDA_0
R9022 0
AI_PR
R9023 0 AA_SCL_1
*R9044
R9024 AA_SDA_1
0 220
AA_SCL_2
R9025
0
AA_SDA_2
R9026 0
*R9052
330
AA_SCL_A
R9027 0
R9028 AA_SDA_A
0
TC-20LA1H , TX-20LA1M/Q/T/X/Z DG-Board (1 of 5) Schematic Diagram
6
IC9008
C0CBABB00029
AVR 3.3V
3.3V
C9115
C9124
6.3V
6.3V
1u
1u
C9038
C9207
16V
16V
10u
0.1u
R9066
2.2k
R9108
L9008
0
G1C2R2K00006 R9115 L9005
33 G1C5R6K00007
Q9020
2SB0709A0L
R9062
2.8
C9030 C9123
270
50V 15p 50V 22p
1%
2.2
C9035 C9036
0
R9063
50V 50V
1.2k 1%
22p
15p
R9065
2.2k
4.9
4.2
Q9019
R9297
0
100
2SB0709A0L
8.9
C9225
R9060
6.3V
Q9017
820
3.7
2SB0709A0L
4.0
R9054 R9086 L9016 R9056
C9039
270 1% 180 G1C100KA0009 120
3.4
6.3V
1%
1u
1%
C9224 0
C9033
50V 1%
50V
68p
47p
R9058
6.8k
*C9227
*R9061 6.3V
820
1u
*L9024
*R9055 *R9198 *R9057
270
180 G1C100KA0009 120
*C9040
1%
*Q9018
1u
1%
1%
*C9034 6.3V
*C9226 2SB0709A0L
50V *R9059
50V
1%
47p
6.8k
68p
7 8
C9041
16V
10u
NP
NP
R9299
C9299
100
16V
10u
1u
9
1
12
13
14
15
16