Philips LL1A0724000305, Руководство по обслуживанию

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8.0 ELECTRICAL DIAGRAM
MAIN BOARD CIRCUIT DIAGRAM (AUDIO)
R-IN
L-IN
VOUT
A-R
A-L
R-IN#
SPL+
R
SPR+
SPL-
R
R-IN
L-IN
A-L
SPR- SPR-
L-IN#
MUTE
L
A-R
L
SPR- SPR-
+P5V
CVBSIN
VIDEO#
+P5V
-5V
SPL+
AUDIO5V
SPL-
+P5V
R-MAIN
L-MAIN
TFTON
+P5V
SPR+ SPR-
AUDIO5V
R-IN
L-IN
+P5V
PWM_OUT
+P5V
AV_IN
AV_OUT
1
2
3
4
LS1
53261-0290
LS1
53261-0290
C86
470N C86
470N
1
2
3
VD23
STZ6.2N
VD23
STZ6.2N
C126
2.2U
C126
2.2U
R162
56K
R162
56K
R142
10K R142
10K
R109 1K R109 1K
+
C118
47U/4V 47U/4V
+
C118
47U/4V 47U/4V
R139
1K
R139
1K
+
C107
47U/4V
47U/4V
+
C107
47U/4V
47U/4V
C132 220U/6V C132 220U/6V
R170 47K R170 47K
R173
51K
R173
51K
R126 510K R126 510K
R143
100 R143
100
C133
22U/16V C133
22U/16V
R158 10K R158 10K
1
2
3
VD24
STZ6.2N
VD24
STZ6.2N
C89
100U/16V C89
100U/16V
C111
2N7
C111
2N7
R144
10K R144
10K
R163
1K R163
1K
1
2
3
VD42
STZ6.2N
VD42
STZ6.2N
C122
390P C122
390P
1
2
3
VD46
2SD601
VD46
2SD601
1
2
3
VD17
2SD601
VD17
2SD601
1
2 3
VD40
DTC124 VD40
DTC124
R110
10K R110
10K
C96
390P C96
390P
3
2
1
4
U405A
BA4558 U405A
BA4558
C112
10U/10V
C112
10U/10V
R164
1K R164
1K
C125
2.2U
C125
2.2U
R132
4K7
R132
4K7
R159
3.9K R159
3.9K
L13
601H L13
601H
C90
2.2U C90
2.2U
4
4
5
5
1
1
2
2
3
3
N7
FMC3
N7
FMC3
R100 1K R100 1K
R145
6K8 R145
6K8
1
T1
T
T1
T
R185 100K R185 100K
C127
NC C127
NC
R160
1K R160
1K
R149 4R7 R149 4R7
R168 10K R168 10K
R146
6K8 R146
6K8
5
6
7
8
U405B
BA4558
U405B
BA4558
1
2
3
VD18
2SD601
VD18
2SD601
C130
NC C130
NC
VD43 ISS355 VD43 ISS355
C64
2.2U C64
2.2U
1
2
CB148
22uF/16V
CB148
22uF/16V
R165
10K R165
10K
R133 47K R133 47K
R169 0 R169 0
C113
100N C113
100N
R108
10K R108
10K
R137 10 R137 10
R178
75 R178
75
PGND
1
ROUT-
2
PVDD
3
RHPIN
4
RLINEIN
5
RIN
6
VDD
7
LIN
8
LLINEIN
9
LHPIN
10
PVDD
11
LOUT-
12
PGND
13
LOUT+
14
SHUTDOWN
15
FADE
16
BYPASS
17
AGND
18
SEMAX
19
SEDIFF
20
VOLUME
21
HP/LINE
22
SE/BTL
23
ROUT+
24
GND
25
N15
TPA6011A4
N15
TPA6011A4
+
C123
47U/4V
47U/4V
+
C123
47U/4V
47U/4V
1
2
3
VD28
STZ6.2N
VD28
STZ6.2N
C100
2N7
C100
2N7
R150 4R7 R150 4R7
1
2
3
4
LS2
53261-0290
LS2
53261-0290
1
2
3
4
5
6
JS5
HSJ1494-010110(CK35-17)
JS5
HSJ1494-010110(CK35-17)
1
2
3
4
5
6
JS4
CK35-19(BLACK)
JS4
CK35-19(BLACK)
1
2
3
VD47
STZ6.2N
VD47
STZ6.2N
1
2
3
VD44
STZ6.2N
VD44
STZ6.2N
R134
10K R134
10K
+
C104
47U/4V 47U/4V
+
C104
47U/4V 47U/4V
R156
3.9K R156
3.9K
R161
100K R161
100K
R181 0 R181 0
C70
2.2U C70
2.2U
R125 0 R125 0
1
T2
T
T2
T
R135 10 R135 10
1
2
R147
10K R147
10K
R183
NC R183
NC
L16
601H L16
601H
C114220U/6V C114220U/6V
1
T
T
T
T
R171 10K R171 10K
R167
10K R167
10K
R140
100 R140
100
1
2
3
VD31
STZ6.2N
VD31
STZ6.2N
L20
0 L20
0
C115
100N C115
100N
C106
10U/10V
C106
10U/10V
VD45
ISS355
ISS355A
VD45
ISS355
ISS355A
R117
0 R117
0
R174 10K R174 10K
R184 100K R184 100K
R136
1K R136
1K
C91
2.2U C91
2.2U
R141
1K R141
1K
1
2
3
VD25
STZ6.2N
VD25
STZ6.2N
R157
100K R157
100K
1
2
3
4
5
6
JS8
CK35-19(BLACK)
JS8
CK35-19(BLACK)