Philips PET988, Service Manual

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PET988 Ver A1
AV_OUT&AMPL
C
4 7 Wednesday, August 06, 2008
Title
Size Document Number Rev
Date: Sheet of
CVBS_O
AV-OUT-L
AC
AC
+9VIN
AU_L_OUT
AU_R_OUT
AU_L_OUT
AU_R_OUT
CVBS_O
AV-OUT-R
L_HP_IN
R_HP_IN
SPK_R
R
L
L
R
DATA
A_L_SPEAKER
L_HP_IN
A_R_SPEAKER
R_HP_IN
KS_CLK
DATA
KS_CLK
MUTE
+9VIN
SPK_L
A_L_SPEAKER
A_R_SPEAKER
DVD_CVBS
MUTE
+3.3V
VDD
AV-OUT-L
AV-OUT-R
DVD_CVBS
VCOM_DC
VCOM_AC
AOUT_R 2
AOUT_L 2
DATA 2
KS_CLK 2
MUTE 2
+9VIN 1,2
+3.3V 1,2,3
VDD 1,2,3
CVBS 2
VER
VER
+9VIN
VDD
+9VIN
+3.3V
VDD
VGND
VGND
VGL 5V
-12V_VOP
5V
Q17 SSP0403STR
2
1 3
+
EC29
10uF
R99
30K
EC33 1uF
R119 30K
C104
1000pF
C108
0.1uF
+
EC30
100uF/10V
1 2
R94 10K
R125 75
C106
0.1uF
L20 0
D12 1N4148
1 2
R107
10K
Q18
3904
+
EC22 10uF/10V
1 2
R17
22K
R16 10K
C113
0.1uF
R66
10K
CN2 AV/OUT-JACK
1
2
3 4
5
6
7
1
2
3 45
6
7
R97
5.6K
C99
100p
L17
0
U15
APA2822
1
2
3
4
5
6
7
8
C110
1uF
C103 100pF
R92 100K
C11 15pF
+
EC24 10uF/10V
1 2
AE6
10U/10V/0805
+
-
U13B
NJM4558-SOP-8
5
6
7
8
4
R116 30K
R90
30K
R? NC
R84
0
EC35 1uF
R1
2
6
1K
R13
10K
C140
0.1uF
+
-
U13A
NJM4558-SOP-8
3
2
1
8
4
R115
10K
+
EC25
47uF/25V
1
2
R55
10K
AE3
10U/10V/0805
R12 18K
Q19
3904
EC21
10uF/10V
2 1
R102 100K
R109 10k
+
EC36 100uF/10V
1 2
U14 SW62429
1
2
3
4
5
6
7
8
LIN
LOUT
VSS
SDA
SCL
VDD
ROUT
RIN
C98 22p
D1
2
1N
4148
1
2
R86
5.1K
+ EC32
100uF/10V
1
2
EC28 1uF
C111
820P
+
EC37
100uF/10V
1
2
R183 0R
R108
1M
C100
180p
R85 10K
CN3
earphone
1 2 3
4 5
6 7
8
9
10
11
R117 75
R93 30K
+
EC34 100uF/10V
1 2
AE8 TC/10uF/16V/A
1 2
+
- AU2A
YD3414
3
2
1
8
4
R103
56K
R72
75
C105
820p
EC27 1uF
EC23
10uF/10V
2 1
R83 30K
R111 10k
R98 0
R122
4.7R
Q5
3904
2
13
C112
0.1uF
R15 10K
J7
CON20
1
2
3
4
1
2
3
4
R91
0
R88
5.6K
C97 100pF
R95
5.1K
C102
820p
C16
0.1uF
R121
4.7R
R100 0
R120
10K
R106
1M
C101
1000pF
R89
75
R19
2K2 FB 0603
R101 51K
L19 1.8uH
C114
820P
+
EC31
100uF/25V
1
2
+ EC26
10uF/10V
1
2
R118 75