Philips HTS2512/94, Руководство по обслуживанию

Страница: 39 / 48

5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Vedio out
SCART2 SCART1
SCART8
1
0(STANDBY)
0
1
0
0
9.5-12V(4:3)
6V(16:9)
SCART_CON SCART16
0
1
RGB OUT
CVBS OUT
SCART I/F
VIDEO I/F
GAME PAD
CVBS
CVBS_O
V_R
B/U
V_G G/Y
V_B
R/V
SCART_CON
SCART16
SCART8
CVBS_O
R/V
G/Y
SCART16
B/U
B/U G/Y R/V CVBS_O
V_B
V_G
V_R
SCART1
SCART2
G/Y
R/V
B/U
GAME_CLK
GAME_LCH
CVBS_O
GAME_D0
GAME_D1
SCART8
V+5V
+12V
DV33
DV33
AVCC
DV33
V+5V
AVCC
MO_VCC
CVBS
5
SCART1
5,8
SCART2
8,9
SCART_CON
5,8
V_R
5
V_B 5
V_G
5
SCART1 5,8
SCART2
8,9
SCART_CON
5,8
GAME_D0 5
GAME_D1 5
GAME_CLK
5
GAME_LCH
5
CVBS_O
7
Q704
NPN_3DG3904M
Q704
NPN_3DG3904M
Q28
NPN_3DG3904M
Q28
NPN_3DG3904M
L9 1.2uH/25mA L9 1.2uH/25mA
D5
PESD5V0S1BA/30K/35pF
D5
PESD5V0S1BA/30K/35pF
2
1
L4
1.2uH/25mA
L4
1.2uH/25mA
C86
100pF/50V/NP0
C86
100pF/50V/NP0
R126
1K
R126
1K
R484 22 R484 22
+
47uF/10V CE18
+
47uF/10V CE18
R125 150 R125 150
D6
PESD5V0S1BA/30K/35pF
D6
PESD5V0S1BA/30K/35pF
2
1
R549 2.2 R549 2.2
R136
75 R136
75
R82
75
R82
75
L3
1.2uH/25mA
L3
1.2uH/25mA
R
546
N
C
/1.
2K
R
546
N
C
/1.
2K
R485 22 R485 22
D7
PESD5V0S1BA/30K/35pF
D7
PESD5V0S1BA/30K/35pF
2
1
C92
0.1uF/25V/Y5V
C92
0.1uF/25V/Y5V
R138 2.2K R138 2.2K
R129 2.2K R129 2.2K
R486 22 R486 22
C104
100pF/50V/NP0
C104
100pF/50V/NP0
D8
PESD5V0S1BA/30K/35pF
D8
PESD5V0S1BA/30K/35pF
2
1
R133 1.5K R133 1.5K
L5
1.2uH/25mA
L5
1.2uH/25mA
Q25
NPN_3DG3904M
Q25
NPN_3DG3904M
R812 220 R812 220
R487 22 R487 22
R127
75 R127
75
C6
6
100pF/
50V/
N
P0
C6
6
100pF/
50V/
N
P0
R555 0 R555 0
C98
0.1uF/25V/Y5V
C98
0.1uF/25V/Y5V
R813 220 R813 220
R
547
NC/1
00
R
547
NC/1
00
Q26
NPN_3DG3904M
Q26
NPN_3DG3904M
R
586
4.
7K
R
586
4.
7K
R130 1.5K R130 1.5K
C6
7
100pF/
50V/
N
P0
C6
7
100pF/
50V/
N
P0
R556 2.2 R556 2.2
C101
100pF/50V/NP0
C101
100pF/50V/NP0
R132
75 R132
75
R137
4.7K R137
4.7K
R
587
4.
7K
R
587
4.
7K
Q23
NC/NPN_3DG3904M
Q23
NC/NPN_3DG3904M
XP11
7PIN/2.0mm
XP11
7PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
7
7
C65 10pF/50V/NP0/NC C65 10pF/50V/NP0/NC
R140 2.2K R140 2.2K
R548
NC/33 R548
NC/33
C96
0.1uF/25V/Y5V
C96
0.1uF/25V/Y5V
C85
100pF/50V/NP0
C85
100pF/50V/NP0
XP703
6PIN/2.0mm
XP703
6PIN/2.0mm
1
1
2
2
3
3
4
4
5
5
6
6
ZD5
12V
ZD5
12V
R135
1K
R135
1K
C103
100pF/50V/NP0
C103
100pF/50V/NP0
R
545
N
C
/2.
4K
R
545
N
C
/2.
4K
P5
NC/RCA/3h
P5
NC/RCA/3h
1
2
3
4
5
Q703
NPN_3DG3904M
Q703
NPN_3DG3904M
R128
4.7K R128
4.7K
R139
4.7K R139
4.7K
C87
100pF/50V/NP0
C87
100pF/50V/NP0
7- 7
7- 7
Main Board Circuit Diagram: Video Out