Philips FTP1.1E Service Manual page 99

Colour television
Table of Contents

Advertisement

Circuit Diagrams and PWB Layouts
Small Signal Board: 2FH I/O
1
2
3
2 FH I/O
A
+8V
Reserved for 1FHYPbPr
II90
2IB0
3IL3
Pr-2
B
10R
1u
+8V
C
II59
2IB1
3IM0
Y-2
10R
1u
D
+8V
E
II57
2IB2
3IN0
Pb-2
10R
1u
F
G
3IE9
22K
2I57
II50
II51
100p
H
IIB2
I
FIB0
FIB1
1I68
J
2FH
8204 000 8321.2
1
2
3
FTP1.1E
7.
4
5
6
7
9IA5
9I81
B14b
MMC-R
1K
9I82
3IL2
9IC3
B15a
9I25
SUB-V
res
II91
7
8
BC857B
7I26
VEE
GND
B14B
3y1
R-SC1-IN_V-IN
3
7I27
B19a
B14b
3y0
res
SUB-V-2FH
BC847B
MMC-G
5
9IC5
B15a
9I84
3IL6
9IA6
SUB-V
B15a
4
9I26
SUB-Y
100R
res
2y1
1
10
B14B
2y0
G-SC1-IN_Y-IN
2
15
1K
1y1
13
3IL9
11
1y0
9IC2
12
MUXDX
14
G3
VCC
6
B14B
II60
74HC4053
BC857B
B-SC1-IN_U-IN
16
7I25
7I28
2IC4
B19a,c
100n
7I29
SUB-Y-2FH
9IC6
BC847B
+5VIO
B15a,b
3IM3
9IA7
SUB-Y
9I77
100R
9IA3
res
9IA4
B19a
SUB-U-2FH
res
3IM6
9IC7
B14b
MMC-B
RESERVED
1K
9IC1
1
9I27
2
9IA8
II58
BC857B
3IN4
IIB1
7I31
+5V
B15a
3R9
7I30
SUB-U
BC847B
3IM7
100R
Reserved for 1FHYPbPr
3IF5
22K
2I58
100p
IIB3
1I69
4
5
6
7
60
8
9
10
B1 --> B20
B1
9
SC1-R-IN_V-IN
9I79
B1
SC1-G-IN_Y-IN
+5VIO
B15,b
SWITCH_HEF
B1
SC1-B-IN_U-IN
3IO5
10K
7
VEE
GND
3y1
3
B14b
IN-SC1-FBL
3y0
5
2y1
1
2y0
2
B14b
SC1-CVBS
1y1
13
1y0
12
MUXDX
VCC
B14a,b
SC4-CVBS_AV3-Y-SVHS
9IB0
+5VIO
+5VIO
75R
3IE7
BAS316
BAS316
6I94
1I65
FIB5
FIB2
Pr-2
8
9
10
11
12
13
RESERVED
8
B15b
SWITCH_HEF
9
B1,B15a
9I85
SC1-FBL-IN
4
B15b
SWITCH_HEF-SUB
10
B15a
9I87
IN-CVBS-SC1_AV1-SUB
15
B15b
SWITCH_HEF
11
B1
9I89
IN-CVBS-SC1_AV1
14
G3
6
74HC4053
7I32
2IC3
100n
res
Y-2
9IC4
75R
75R
3IE8
3IF0
BAS316
6I96
6I98
1I66
FIB6
1I67
EXT 5
11
12
13
14
1I07-1 G9
IIB1 E7
1I07-2 G12
IIB2 I3
1I07-3 G10
IIB3 I4
1I07-4 J3
1I07-5 J4
1I65 G9
1I66 G10
1I67 G13
A
1I68 I3
1I69 I4
2I57 H3
2I58 H4
2IA9 E7
2IB0 B3
2IB1 D3
2IB2 E3
2IC3 E11
2IC4 C7
3IE2 G4
3IE3 G3
B
3IE7 F9
3IE8 F10
3IE9 G3
3IF0 F13
3IF5 G4
3IF6 H4
3IF7 H3
3IK9 B6
3IL0 A3
3IL1 A4
3IL2 A4
C
3IL3 B3
3IL4 B3
3IL5 B4
3IL6 B4
3IL7 C3
3IL8 C4
3IL9 C4
3IM0 D3
3IM1 D3
3IM2 D4
3IM3 D4
3IM4 E4
D
3IM5 E3
3IM6 D4
3IM7 F4
3IM8 F4
3IM9 F3
3IN0 E3
3IN2 B6
3IN3 C6
3IN4 E6
3IO5 C10
3IO6 C10
6I90 I3
E
6I91 I3
6I92 I4
6I93 I4
6I94 F9
6I95 F9
6I96 F10
6I97 F10
6I98 F13
6I99 F12
7I25 C7
7I26 B4
F
7I27 B4
7I28 C4
7I29 D4
7I30 E4
7I31 E4
7I32 E10
9I25 A6
9I26 B6
9I27 E5
9I77 D7
9I79 B10
9I80 A6
G
9I81 A7
9I82 A7
9I84 B6
9I85 D11
9I86 E5
9I87 D11
9I88 E10
9I89 E11
9IA2 C10
9IA3 D7
9IA4 D7
9IA5 A7
H
9IA6 B5
9IA7 D5
9IA8 E5
9IB0 E10
9IC1 E4
9IC2 C4
9IC3 A4
9IC4 F11
9IC5 B4
9IC6 D4
9IC7 D4
I
9IC8 A5
9IC9 B4
FIB0 I3
FIB1 I3
FIB2 G9
FIB3 G9
FIB4 G10
FIB5 F10
FIB6 F12
FIB7 G12
II50 H3
II51 H3
J
II57 E3
II58 E4
II59 D3
II60 C4
CL 36532075_028.eps
II90 B3
151003
II91 B4
14

Advertisement

Table of Contents
loading

Table of Contents