Philips DVP1120 Service Manual page 27

6-6
5
MAIN Board Electric Diagram for DVP1120/55/93/98: Audio Input_Output
D
R25
APWM_L-
4.7K 1%
[0R]
R28
APWM_L+
4.7K 1%
[0R]
R53
APWM_R-
4.7K 1%
C
[0R]
R56
APWM_R+
4.7K 1%
[0R]
RFA5V
(
B
R108
3.3K
(
MUTE_CTL
MUTE_CTL
A
5
4
R114 120K 1%
[NM]
R113 120K 1%
[NM]
R59 120K 1%
[47K]
R26 R27 R31
C97 33pF
4.7K 1% 4.7K 1% 0R [150pF]
[0R] [43K] [2.2K]
C93 C86
C91 180pF NM
200pF [NM] [1500pF] U14B
[NM]
6
R29 R30
7
5
4.7K 1% 4.7K 1%
[0R] [43K] NJM4558 OPA
C95 R88 R111 R112
33pF 120K 1% 120K 1% 120K 1%
[NM] [47K] [NM] [NM]
R118 120K 1%
[NM]
R117 120K 1%
[NM]
R60 120K 1%
[47K]
R54 R55 R32
C98 33pF
4.7K 1% 4.7K 1% 0R [150pF]
[0R] [43K] [2.2K]
C94 C87
C92 180pF NM
200pF [NM] [1500pF] U14A
[NM]
2
R57 R58 1
3
4.7K 1% 4.7K 1%
[0R] [43K] NJM4558 OPA
C96 R89 R115 R116
33pF 120K 1% 120K 1% 120K 1%
[NM] [47] [NM] [NM]
Q13
9012
)
R69
4.7K
R68
Q14
10K
9012
EC36 R77 R78
+
100K 100K
220U/16V
)
-12V
R80
4.7K
R79 Q15
BT3904
4.7K
R110
22K
4
3
-12VA
C46
0.1uF
EC27 R61
6.8K LMAIN-OUT
[1K]
22uF R171
R63
AMUTE Q17
+12VA
BT3904
5.6K 470R
C99 [NM 10K]
0.1uF
EC28
R62
6.8K RMAIN-OUT
[1K]
22uF R172
R64
AMUTE Q18
BT3904
5.6K 470R
[NM 10K]
-12VA R65 100R
-12V
EC26
47uF/25V
AMUTE
+12VA R67 100R
+12V
+
EC25
47uF/25V
3
2
C46 B1
C86 A1
C87 A2
C91 A1
C92 A2
C93 A1
A2
C94
C95 A1
A2
C96
C97 B1
LMAIN-OUT
C98 B2
C99 B1
EC25 C3
EC26 C3
EC27 B1
EC28 B2
EC36 B3
Q13 B2
Q14 B3
A3
Q15
Q17 C1
C2
Q18
R108 A3
R110 A3
R111 B1
R112 B1
R113 B1
RMAIN-OUT
R114 B1
R115 B2
R116 B2
R117 B2
R118 B2
C1
R171
R172 C2
A1
R25
R26 A1
R27 A1
R28 A1
R29 A1
R30 A1
R31 B1
R32 B2
R53 A2
R54 A2
R55 A2
A2
R56
R57 A2
A2
R58
R59 B1
R60 B2
R61 C1
R62 C2
R63 C1
R64 C2
R65 C3
R67 C3
R68 A3
R69 B3
B3
R77
R78 B3
A3
R79
R80 A3
R88 A1
R89 A2
U14A B2
U14B B1
2
6-6
1
D
C
B
A
1