Philips PET736/55, Service Manual

Page: 17 / 26

E
E
D
D
C
C
B
B
A
A
4 4
3 3
2 2
1 1
T1389-EN
FB
-6V
TVGH
T9V
TVGL
T5V
TFT_R
VCOM
T9V
T5V
CKV
89KP_VCOM
TV
GL
T5V
MOD
UND
TVGL
T5V
VCOM VCOM VCOM VCOM
ROUT
STVL
UND
OEH
STHL
LNR
T3V3
CPH1
TFT_R
CKV
OEV
TFT_B
89KP_VCOM
STVL
CPH2
ROUT
TVGH
OEV
CPH3
OEH
STHL
BOUT
TFT_G
CPH1
LNR
GOUT
PS
GOUT
TFT_B
BOUT
TFT_G
T-IO1 T-IO2
FB
T5V
GND
GND
GND
GND
GND
AMP_VDD
T5V
T5V
AMP_VDD
T5V
V_BIAS
T5V
V_BIAS
V_BIAS
AMP_VDD
AMP_VDD
V_BIAS
3.3V
4
GND
7
11
VGL
10
STHR
VR
16
STHL
LG&PHILIPS LT070W02
20
L/R
VCOM
GND
21
3
1
23
VB
BJT Amplifier for T-CON I/F
VCC
19
24
6
5
8
VCC
VCOM
Vdc
CPH3
Bottom Socket
CLK
12
7" PANEL
STVL
CPH2 18
13
9
14
22
25
2
STVR
GOE
VCOM DAC OP POWER
CPH1
U/D
MOD
AVDD
VG
26
VGH
17
89P VCOM DAC OUTPUT
AVSS
SOE
15
Vdc
Vdc
AL3 FB600R AL3 FB600R
+
-
AU2A
CSC3414A DMP8 HWCAT
+
-
AU2A
CSC3414A DMP8 HWCAT
3
2
1
8
4
AR2
0
AR2
0
1 2
AC22 NC AC22 NC
AR168
4.7k
AR168
4.7k
AR46
75/1%
AR46
75/1%
D14
16V
D14
16V
1
2
AR170
2.2R/1%
AR170
2.2R/1%
AR8
NC
AR8
NC
1 2
R133
1k/0603
R133
1k/0603
1
2
+
AEC47
2.2UF
+
AEC47
2.2UF
Q21
3904
Q21
3904
2
1 3
AQ5
2N3904
AQ5
2N3904
2
1
3
AR44
1M
AR44
1M
DN5 SS214U DN5 SS214U
1
2
3
AR205
NC
AR205
NC
1 2
C147
1uF
C147
1uF
1 2
AC30 1uF/0805 AC30 1uF/0805
AD23
SSD03
AD23
SSD03
1 2
AR57
470R
AR57
470R
AC137
0.1uF
AC137
0.1uF
AL43 22uH/CD54 AL43 22uH/CD54 AR7
NC
AR7
NC
1
2
C145
1uF/0805
C145
1uF/0805
1
2
AR39
10K
AR39
10K
AC41
0.1uF
AC41
0.1uF
+
AE6
10uF/16V(A)
+
AE6
10uF/16V(A)
AR59
13K/NC
AR59
13K/NC
D15
16V
D15
16V
1
2
AC24
0.1uF
AC24
0.1uF
C143
1uF 0805
C143
1uF 0805
1
2
+
C144
10uF/10V
+
C144
10uF/10V
C148
1uF
C148
1uF
1 2
AC29
0.1uF
AC29
0.1uF
AR47
7K5
AR47
7K5
AR169
NC
AR169
NC
AR123
10K
AR123
10K
1
2
AC23
0.1uF
AC23
0.1uF
AR45
1M
AR45
1M
DN4
SS214U
DN4
SS214U
1
2
3
Q20 3906 Q20 3906
2
1 3
DN6
SS214U
DN6
SS214U
1
2
3
C142
1uF/0805 C142
1uF/0805
1
2
AC26 1uF/0805 AC26 1uF/0805
AR48
20k
AR48
20k
C146
1uF
C146
1uF
1 2
AR56
75/1%
AR56
75/1%
AR52
20k
AR52
20k
AR55
7K5
AR55
7K5
AQ26
3906
AQ26
3906
2
1
3
AR53
470R
AR53
470R
AR36 OR AR36 OR
AR41
1M
AR41
1M
AC31 1uF/0805 AC31 1uF/0805
AJ3
DIP11/1.25/HORIZONTAL
AJ3
DIP11/1.25/HORIZONTAL
STVL
1
GNDA
2
CKV
3
OEV
4
GNDB
5
OEH
6
STHL
7
GNDC
8
CPH1
9
GNDD
10
VCOM
11
AR43
1M
AR43
1M
AL2 FB600R AL2 FB600R
AR204
0R AR204
0R
1
2
AC32 1uF/0805 AC32 1uF/0805
+
AEC18
100uF10V
+
AEC18
100uF10V
AR135
150K
AR135
150K
1
2
AU19
SS6610
AU19
SS6610
SW
1
OV
5
FB
3
EN
4
GND
2
VIN
6
AR40
1M
AR40
1M
AQ29
2N3904
AQ29
2N3904
2
1
3
AR61 75K AR61 75K
+
AC40
10uF/25V/1206
+
AC40
10uF/25V/1206
R129
NC
R129
NC
1
2
AL12 600R AL12 600R
AR50
75/1%
AR50
75/1%
R132
4.7k/0603
R132
4.7k/0603
1 2
AC27 1uF/0805 AC27 1uF/0805
AR54
20K
AR54
20K
AC28 1uF/0805 AC28 1uF/0805
AR166
10K
AR166
10K
AR167
10K
AR167
10K
AR9
0R AR9
0R
1
2
+
AE1
10uF/16V(A)
+
AE1
10uF/16V(A)
AJ2
DIP5/1.25/HORIZONTAL
AJ2
DIP5/1.25/HORIZONTAL
T9V
1
VGND
2
T5V
3
GND
4
T3V3
5
T_EN
6
TIO1
7
TVGL
8
TVGH
9
ALED- ALED-
+
C141
10uF/10V
+
C141
10uF/10V
AR38
10K AR38
10K
AR60 10R AR60 10R
AR11
0
AR11
0
1 2
AS1
10K/VR/NC
AS1
10K/VR/NC
AR13
1M
AR13
1M
1
2
AR171
3.3R/1%
AR171
3.3R/1%
AQ6
2N3904
AQ6
2N3904
2
1
3
AR129
0
AR129
0
1 2
AQ1
3906
AQ1
3906
2
1
3
AQ7
2N3904
AQ7
2N3904
2
1
3
AJ1
26PSMD0.5MM
AJ1
26PSMD0.5MM
AVSS
26
AVDD
25
VB
24
VG
23
VR
22
GND
21
VCC
20
CPH1
19
CPH2
18
CPH3
17
STHR
16
STHL
15
OEH
14
MOD
13
LR
12
VCOM
11
VCOM
10
OEV
09
U/D
08
CKV
07
STVL
06
STVR
05
VGH
04
VGL
03
VCC
02
GND
01
AR33 56K AR33 56K
ALED+ ALED+
AR35 91K/100K AR35 91K/100K
AR49
470R AR49
470R
AR6
750K
AR6
750K
1
2
AR51
7K5
AR51
7K5
AR10
10K
AR10
10K
1
2
+
AC38
10uF/16V
+
AC38
10uF/16V
AC25
0.1uF
AC25
0.1uF
AR42
1M
AR42
1M
AJ4
WAFER 4PIN 1.25mm SMD LEVEL
AJ4
WAFER 4PIN 1.25mm SMD LEVEL
GNDA
1
R
2
B
3
G
4
R134 1k/0603
R0603
R134 1k/0603
R0603
AR134
NC
AR134
NC
1
2
+
AC39
10uF/25V/1206
+
AC39
10uF/25V/1206
AR34 0 AR34 0
AC135
0.1uF
AC135
0.1uF