Panasonic TX-17LA1Q Service Manual page 94

DG-BOARD TXNDG10LMK (1/6)
!
(FOR 17INCH MODEL)
A
B JK1201
K2HC103E0023
1
R 3
4 L1202
120u
L 2
5
C1201 C1202
HEADPHONE 50V 50V
0.1u 0.1u
T T
R1200
0
1 0
GND
TP9001
HP_R 2 0.5
TP9002
S_GND 3 0
TP9003
HP_L 4 3.1
TP9004 L1201
GND 5 0 120u
TP9006
C
6 2.8
G
7 0
GND
TP9007
8 2.8
B
9
GND 0 DL9003
TP9008
J0HABB000004
R 10 2.8
1 3
TP9009
GND 11 0 2 4
FB 12 0.1
TP9005
13 0
GND TP9010 DL9005
J0HABB000004
14 0
YV
1 3
15 0
GND TP9011 2 4 DL9006
J0HABB000004
16
C 4.3
1 3
GND 17 0 TP9012 2 4
L1050
G1C6R8MA0061
9V 18 9.0
C9001
C9010
9V 19 9.0 16V
16V DL1050
0.1u
0.1u
J0HABB000003
20 0
GND TP9013
1 3
21 4.1
SCL1 DL1051 2 4
TP9014 J0HABB000003
22 4.2
SDA1
D
1 3
23
GND 0 TP9015 2 4
DL1070
ELKE103FA
STB_2.5V 24 2.5
3 1
DL1071
2
STB_2.5V 25 2.5 ELKE103FA
3
C9007
GND 26 0
16V
TP9017
0.1u
27 3.3 3.3V
STB_3.3V
C9166
28 3.3 16V
STB_3.3V
0.1u
29 0 TP9019
GND DL1074
ELKE103FA
30
STB_5V 5.0
3 1
C9147
C9168 2
5V 31 5.0 16V 16V
0.1u
0.1u
32 5.0
5V TP9020
5V 33 5.0 5V
34 5.0
5V
35 0
GND TP9022 DL1077
ELKE103FA
36 1.5
1.5V
3 1
C9170 C6008
2 C9149
37
1.5V 1.5 16V 6.3V
16V
47u
0.1u 0.1u
GND 38 0
TP9023
E
MAINPOW 39 3.1
TP9024
MUTE 40 0
TP9025
41 3.0
RESQ
TP9026
42 2.9
AFC
TP9027
43 2.6
KEY
TP9028
44
REMOTE 2.7
TP9029
LED_R 45 3.3
TP9030
PIXELPOW 46 4.8
TP9031
INV_ON 47 3.3
TP9032
48 2.4
INV_DET
49 0
GND
TP9033
50 1.7
INV_PWM
TP9034
TOP
DG9001
TO
A-BOARD
(A6)
F
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (1 of 6) Schematic Diagram
1 2
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Q9029 Q9031
B1DHDC000021 B1DHDC000021
2.5 2.5 3.3 3.3
2.5 2.5 3.3 3.3
2.5 0 3.3 0
R9161 R9164
22k 10k
R9162
1k
0.1
0.1
Q9030
3.1
UNR521100L
0
0.1
Q9032
UNR521100L
AA_MAINPOW
AI_PR
AI_YV
AI_PB
AA_SCL_1
AA_SDA_1
C9219
16V
0.1u
1
2 C9221
DL1072
16V
ELKE103FA
0.1u
3 1 DL1073
2
ELKE103FA
DG9002
3 1
C9167 C9063
2 K1KA13A00122
16V 16V
B13B-ZR-SM4-TFT(Z)
0.1u 0.1u
C9199 C9211
DL1075
16V ELKE103FA 16V
0.1u 0.1u
VDD 1 4.9
3 1
2
DL1076 2 4.9
RESET
ELKE103FA
3 0
GND
3 1
C9004 2
4 0.1
FCLK
16V
0.1u
5 4.7
TP9035 FIN
AA_QLINK 6 4.9
FOUT
4.9
MDO 7
JS1052
AA_MAINPOW
MD2 8 0.2
IRQ 9 5.0
10 1.5
JS1053 AA_MUTE SCL_0/1/2
11 1.5
SDA_0/1/2
12 1.6
SCL_A
JS1054
AA_RESQ
TP9018
13 1.6
SDA_A
JS1055
AA_AFC
JS1056 AA_KEY
JS1057
AA_REMOTE
D9006
MAZ80560ML
AA_LED_R
JS1058
D9007
MAZ80560ML
JS1059 AA_PIXELPOW
JS1060
AA_LIGHTON
JS1061
AA_INVDET
JS1062
AA_PWM
3
R9165
10k
3.1
L9011
4.7u
C9208
JS1063
AA_LCD_RESET 16V
0.1u
Q9014
TP9036
JS1064 B1ABCC000004
AA_LCD_FCLK
AI_YV
TP9037
R9042
220
JS1065 AA_LCD_FIN
TP9038
TP9039 JS1066
AA_LCD_FOUT
TP9040
TP9041
JS1067
AA_LCD_MD0
TP9042
TP9043 JS1068
AA_LCD_MD2
TP9044
TP9045
JS1069 AA_BUSREQ
TP9016
Q9015
B1ABCC000004
0.1 0.1
B10 GND AI_PB
13 12 4.3
0.1 0.2 R9043
B9 A10
14 11 220
D9003
0.1 0.3
MAZ80560ML B8 A9
15 10
R9021 AA_SCL_0
0.1 3.6
B7 A8
16 9
0
R9022 AA_SDA_0
D9004 3.2
0.1 R9051
B6 A7
MAZ80560ML 17 8
0
R9023
AA_SCL_1
0.2 4.2
B5 A6
18 7 0
R9024
AA_SDA_1
0.2 3.7
B4 A5
19 6
0
R9025
D9005 AA_SCL_2
0.2 4.9
B3 A4
MAZ80560ML 20 5
0
R9026 AA_SDA_2
0.2 0.2
B2 A3
21 4
0
R9027
AA_SCL_A AI_PR
0.2 4.9
B1 A2
22 3
0
R9028 AA_SDA_A
4.9
5.0 OE A1
23 2
0
5.0 0
Vcc NC
24 1
C9056
16V
0.1u
4 5
IC9008
C0CBABB00029
C9228
AVR 3.3V
1u
G G 3.3V
G G
C9124
C9111 C9115
6.3V 6.3V
6.3V
47u 1u 1u
C9038
C9207
16V
0.1u
16V 10u
R9066
2.2k
9.0
4.2
C9041
R9108 L9008
0 G1C2R2K00006 L9005 16V
R9115
3.6 Q9020
33 G1C5R6K00007 10u
R9095 NP
R9053 R9062 2SB0709A0L
2.8
0
470 1% 270
2.1
C9035 1%
C9030 C9036
R9050 50V C9123 0
50V
330 50V 50V
15p 1%
15p 22p
22p
R9063
1.2k
R9065
2.2k
NP
4.9
R9299
C9299
4.3
100 16V
R9297 Q9019 10u
0.1
100
2SB0709A0L
C9225
9.0
6.3V
1u
Q9017
R9060
3.7
820 2SB0709A0L
R9054 R9086 L9016 R9056
4.0
C9039
270 1% 180 G1C100KA0009 120
3.4
6.3V
1%
1% 1u
C9224
0
C9033 R9058
50V 1%
330 50V
6.8k
68p
47p
*Q9016
B1ABCC000004
*R9061
820
*C9227
*R9044
6.3V
220
1u
*R9057
*R9055 *R9198 *L9024
270 G1C100KA0009
1% 180 120
*Q9018 *C9040
1u
1%
1%
*C9226 *C9034 2SB0709A0L 6.3V
*R9052
*R9059
50V 50V
330
6.8k
68p 47p
1%
TC-17LA1H, TX-17LA1M/Q/T/X/Z DG-Board (1 of 6) Schematic Diagram
6 7
3.3 1 70 0
VCC VSS
R9082 0 R9079
3.3 2 69 0
CS NC
0 C9083
0 3 68 0
CSMODE NC 10V
0.1 4 67 0 1u
C9069 NC NC
10V 1u 0 5 66 3.3
VSS VCC
AAF_FO0 AAF_FO9
1.4 6 65 1.1
DI0 DI9
AAF_FO1 AAF_FO8
1.3 7 64 1.1
DI1 DI8
0.1 8 63 0
NC NC
AAF_FO2 C9072 C9084 AAF_FO7
1.2 9 62 1.2
DI2 DI7
10V 1u 10V 1u
0.1 10 61 0
VSS VSS
AAF_FI0
AAF_FI9
1.3 11 60 1.1
DO0 DO9
AAF_FI1 AAF_FI8
1.3 12 59 1.1
DO1 DO8
3.3 13 58 3.3
VCC VCC
0.1 14 57 0
NC NC
AAF_FI2 AAF_FI7
C9073 1.3 15 56 1.2 C9087
DO2 DO7
10V 1u
0 16 55 0 10V 1u
VSS VSS
0 17 54 0
VSS VSS
C9085
C9075 3.3 18 53 3.3
VCC VCC
10V 1u
10V 1u
3.3 19 52 3.3
VCC VCC
AAF_FI3 AAF_FI6
1.3 20 51 1.2
DO3 DO6
0.1 21 50 0
NC NC
3.3 22 49 3.3
VCC VCC
0.1 23 48 0.1
NC NC
AAF_FI4 AAF_FI5
C9071 1.3 24 47 1.3 C9086
DO4 DO5
10V 1u
0 25 46 0 10V 1u
VSS VSS
AAF_FO3 AAF_FO6
1.3 26 45 1.2
DI3 DI6
0.1 27 44 0
NC NC
0.1 28 43 0
NC NC
AAF_FO4 AAF_FO5
C9074
1.2 29 42 1.2
DI4 DI5
10V 1u
R9080 R9085
0 30 41 3.3
VSS VCC
0
0
3.3 31 40 3.3
OE IE
AAF_RE
AAF_WE
2.7 32 39 2.7
RE WE
AAF_RR AAF_WR
0 33 38 0
RSTR RSTW
AAF_FCKR
1.7 34 37 1.7
SRCK SWCK
3.3 35 36 0
VCC VSS
C9082
10V
1u
8 9
1
4
5
6
7
8
9