Panasonic TC17LA2 - 17" LCD COLOR TV, Руководство по обслуживанию

Страница: 53 / 71

10.4. A-Board (1 of 6) Schematic Diagram
+
Y
PR
PB
+
AV_IN2
AV_IN1
R
V
L
V
L
R
Y
C
C
Y
RED
WHITE
+
A
G_C1
AG_S1
DC_OUT
AG_L1
AAM_R
AB_A_TRE
AB_TV1R
AB_A_BASS
AB_TV1L
AM_L1
AB_A
GC_CONT
AM_V1
AA_SCL1_5
AM_Y1
AA_SDA1_5
AM_S2
AM_R1 AM_S1 AM_V1
AE_PR
AM_C1 AM_L1
AE_PB
AM_Y1
AE_Y
AE_SW
AE_Y
AE_LINE3
AM_S1
AG_Y1
AE_D1L
AM_R1
A
G_L1
A
G_Y1
A
G_R1
AG_S2
A
G_S1
AG_R1
A
G_V1
AE_D1R
AE_D1L
AAM_V
AG_S2
AA_SDA5_5
AA_SCL5_5
AB_TV1V
AE_SW
AAM_L
L_CHS
R_CHS
AM_S2
AA_SCL1_5
AB_TV1L
AB_TV1R
AG_R1
AG_L1
DC_OUT
L_CH
R_CH
AM_C1
AB_TV1V
AG_V1
AL_V3
L_CH
R_CH
AL_L3
AG_C1
AE_PR
AE_PB
AL_R3
AA_SCL5_5
AA_SDA1_5
AA_SDA5_5
AB_A
GC_ADJ
AE_D1R
L3001
ELJPA330KF
1%
R3022
75
R3011
180k
R3048
1k
R059
0
C3045
10V
4.7u
C3022
10V
1u
C3030
50V
1000p
C3051
16V
47u
C3011
10V
1u
R058
0
R3101
0
JK3002A
K2HA307A0008
Y-SW
Y
Y-G
PB
PB-G
PR
PR-G
R3093
0
C051
16V
2.2u
C3017
10V 1u
C3078
50V
1000p
C053
50V
4.7u
C3018
10V 1u
C3082
50V
1000p
R3005
10k
C3080
50V
1000p
IC3001
AN15857A
AN15857A
1
MUTE
2
CV-1
3
S2-3
4
L-1
5
R-1
6
SC-1
7
SDET
-1
8
SY
-1
9
L-2
10
CV
-2
11
R-2
12
SC-2
13
SDET
-2
14
SY-2
15
L-3
16
CV-3
17
R-3
18
SC-3
19
SDET
-3
20
SY-3
21
L-4
22
R-4
23
AGC
24
CV-4
25
DDET-1
26
Y-1
27
L-5
28
U-1
29
R-5
30
V-
1
31
D-L-1
32
Y-
2
33
DDET-2
34
L-6
35
U-2
36
R-6
37
V-
2
38
D-L-2
39
LOUT
-2
40
R
OUT
-2
41
TC-BASS
42
S2-1
43
TC-TRE
44
S2-2
45
BASS-L
46
BASS-R
47
TRE-L
48
TRE-R
49
LOUT
-1
50
SCOUT
-2
51
R
OUT
-1
52
SYOUT
53
DCOUT
54
CVOUT-1
55
GND
56
SCOUT-1
57
VCC
58
CVOUT-2
59
SCL
60
YOUT
61
SDA
62
UOUT
63
ADDRESS
64
V
OUT
R3037
220
R3049
1k
SUB9V
C3044
8200p
50V
C3013
50V
0.01u
R3025
1k
R2301
0
R3055
4.7k
1%
R3013
75
JK3001
K1U826A00002
C
Y
C-G
Y-G
SW
G
C
Y
C-G
Y-G
SW
G
V
V-G
L
L-G
R-SW
R
R-G
V-SW
V-SW
V
V-G
L
L-G
R-SW
R
R-G
C3010
6.3V
10u
1%
R3007
75
R3046
1k
R3041
220
1%
R3012
75
C3024
10V
1u
R3057
220k
C3029
50V
1000p
R3040
1k
1%
R3020
75
C3046
50V
1000p
R061
10k
R3006
10k
R3039
220
R3023
1k
C055
16V
0.1u
R3103
0
1%
R3014
75
C3050
50V
1000p
D3027
MAZ81400ML
C3041
6.3V
0.33u
JK3004
K2HA204A0038
C3047
8200p
50V
R3054
4.7k
R3053
22
1%
R3008
75
C3076
50V
0.1u
R3033 220
R3043
220
R3044
1k
C3039
50V
1000p
D3026
MAZ81400ML
C3005
6.3V
10u
R3038
1k
C3037
50V
1000p
C3001
10V
1u
R3051
220
C3012
10V 1u
R3047
220
C3007
10V
1u
C3083
50V
1000p
A1
1
2
3
4
5
6
7
8
9
R3102
0
1%
R3009
75
R1131
0
R1130
0
C3002
10V
1u
C3036
50V
1000p
C3033
10u
16V
A2
1
2
3
4
5
6
7
8
9
R052
0
R3017
180k
R3024 220
C3006
10V 1u
C3016
10V
1u
C3103
6.3V 10u
IC1011
C0JBAS000099
1
2
3
4 5
6
7
8
R060
0
R2302
0
C3081
2.2u
16V
C056
16V
0.1u
C3003
10V 1u
R3094
0
R3029 1k
R3015
180k
C3015
10V 1u
R3042
1k
C3077
50V
1000p
C3043
10V
4.7u
C3042
6.3V
0.33u
C3028
50V
1000p
C3009
6.3V 10u
C3004
6.3V 10u
R3050
1k
C3032
50V
1000p
R3018
180k
R3091
10k
C3052
16V
0.1u
C3085
50V
1000p
R3027 1k
C3019
6.3V
10u
C3038
50V
1000p
R3026 220
C3079
50V
1000p
R3052
22
C3014
50V
0.01u
C3049
50V
1000p
C3048
50V
1000p
R3010
180k
R3028 220
R057
0
R3032
1k
C3008
10V 1u
C3084 50V
1000p
R3016
180k
R3092
0
1%
R3021
75
AV-SW
L
R
SWITCH
VIDEO
R-4
AGC
CV-4
TV1_V
GND
30V
SCL1
GND
GND
AGC_CONT
GND
GND
AGC
MAIN5V
SDA1
GND
GND
L
R
GND
GND
VCC
GND
5 4
F
E
2 1 9
A
8 3
D
7
B
6
C
A-BOARD TNPH0606 (1/6)
!
TA-BOARD
TO
(TA1)
TA-BOARD
TO
(TA2)
5
6
4
2
3
1
8
9
7
4.4
4.4
4.6
0
0.6
4.4
4.6
4.4
4.4
4.6
1.7
4.4
4.4
0
0
0
0
4.4
9.0
0
4.4
0
0
4.6
0
4.4
4.4
0.2
4.5
4.5
4.5
4.4
0 4.4 4.6 4.4 4.6 4.5 4.4 4.4 4.6 4.4 4.4 4.6 4.5 4.2 4.3 4.6
0 4.5 4.5 4.4 3.1 0 0 0 1.8
4.4
4.4 0 1.9 4.4 0 0
0.1
4.4
0
2.1
0.1
2.1
4.4
5.0
0
2.1
5.0
0
5.0
1.6
2.1
0
0
2.8
0
0
0
0
5.0
0
0
30.0
<
TC-17LA2/D
A-Board (1 of 6) Schematic Diagram TC-17LA2/D
A-Board (1 of 6) Schematic Diagram
30