Ssb: I/O 3 Switch (B14C) - Philips FTP2.4A Service Manual

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Circuit Diagrams and PWB Layouts
SSB: I/O 3 Switch
1
2
3
I/O 3 SWITCH
B14C
2I44
100n
1K8
A
+8V_M1
3IY1
res
9I54
II17
BC847BPN
7I27-2
SC2-R_C-IN_AV2
2I41
II18
B14g
3ID5
7I27-1
BC847BPN
10R
1u0
3IY7
100R
B
1K0
+8V_M1
3IE4
9I40
res
C
II19
BC847BPN
7I29-2
II20
B14g
2I35
3IE7
SC2-G-IN
7I29-1
BC847BPN
1u0
10R
3IY3
680R
D
3IE8
+8V_M1
1K5
9I83
res
II21
BC847BPN
7I31-2
E
II22
B14g
2I43
3IN8
SC2-B-IN_C-OUT
7I31-1
BC847BPN
10R
1u0
3IH5
100R
F
G
3IE9
3IF5
22K
22K
2I57
2I58
II50
II51
100p
100p
H
IIB3
IIB2
0001-0015
0001-0015
V_NOM
V_NOM
FIB0
FIB1
1I68
1I69
1I07
YKC21-3226
2FH
8204 000 8487.1
1
2
3
FTP2.4A AA
4
5
6
+8V
B14a,b(2x),g
*
2IS0
AV4-PR-R_AV2-C
1u0
B2
+8V
R-SC1_V-IN
B14c,g
*
7I91
2IS1
BC847BW
AV5-PR_AV7-C
1u0
+8V
B14b,g
*
2IS2
AV5-Y_AV7-Y
1u0
+8V
B14a,b(2x),g
*
2IS3
AV4-Y-G_AV2-Y-CVBS
7I93
BC847BW
1u0
+8V
B14a,b(2x),g
B2
G-SC1-IN_Y-IN
2IS4
AV4-PB-B
1u0
+8V
*
B14c,g
*
2IS5
AV5-PB
7I95
BC847BW
1u0
B2
B-SC1-IN_U-IN
RESERVED
9IF0
res
B6a,B15b
9I87
V-PIP+MAIN-OUT
IIH5
VEE VSS
9
5
3
B6a,B15b
9I89
Y-PIP+MAIN-OUT
10
2
1
IIH6
4X2
11
4X1
12
2
13
IIC3
1
G4
6
MDX
VDD
74HC4053PW
7I80
B6a,B15b
U-PIP+MAIN-OUT
9I90
+5VIO
9IF1
res
9IF2
res
+5VIO
3IFL
BC857BS
7I82-1
7I82-2
1K0
* References to B16 only for HDI-sets
4
5
6
7.
68
7
8
9
7I90
BC847BW
*
9I37
+8V
2ISA
100n
*
9I61
*
SC2-R_C-IN
*
9I59
*
B15a
3IG8
BC857BS
7I48-1
*
10R
74HC4053PW
7I92
7I33
*
BC847BW
+8V
*
VEE VSS
9
5
3
IN-Y-CVBS-SC2_AV2
4
*
3IG5
B15a
BC857BS
10
7I48-2
*
10R
2
1
15
4X2
11
4X1
12
2
13
SWITCH-SUB
1
14
B15b
G4
MDX
6
7I94
BC847BW
VDD
2I49
*
100n
+5VIO
*
9I25
9I26
*
*
9I27
3IN4
IIB1
+5V
+5VIO
2R2
B14g(3x)
R-VGA
4
B14g(3x)
G-VGA
15
B14g(3x)
B-VGA
14
2IR0
100n
VA50-PIP
B6a,B15c
3IFF
res
100K
B6a,B15b,c
HA50-PIP
3IFD
res
100K
B14f,g,B15b
TRI-STATE-DVI
3IFH
B14g,B5b
TRI-STATE-YPBPR
1K0
7
8
9
10
11
12
13
*
2I45
100n
1K0
+8V_M2
*
3IL2
*
9IC3
B15a
RES
SUB-V
*
II91
BC847BPN
*
7I26-2
II90
*
7I26-1
BC847BPN
*
3IL6
100R
*
1K0
+8V_M2
*
3IL9
*
9IC2
RES
*
II60
BC847BPN
7I28-2
*
II59
*
7I28-1
BC847BPN
B15a
*
3IM3
SUB-Y
560R
*
*
9I73
SC1-FBL-IN
*
3IM6
+8V_M2
1K0
FBL-SC1-IN
9I74
*
9IC1
res
*
SUB-U
SC2-FBL-IN
9I75
II58
B15a
BC847BPN
7I30-2
*
II57
*
7I30-1
BC847BPN
*
3IM7
100R
*
9IB5
RES
5I20
RES
3IDA
10R
*
9IB6
RES
5I07
*
RES
9IF4
res
*
3IDB
10R
*
VEE VSS
9
5
3
B14c,B19a
VS-2FH
4
10
2
B14g(3x),B19a
1
HS-2FH
15
4X2
11
4X1
12
2
13
1
14
6
G4
MDX
VDD
74HC4053PW
2IR1
7I81
100n
+5VIO
9IF3
res
RESERVED
10
11
12
13
14
1I07 I2
7I31-2 E3
1I68 I3
7I33 B8
1I69 I3
7I48-1 B9
2I35 C2
7I48-2 C9
B14C
2I41 B2
7I80 G6
2I43 E2
7I81 H10
2I44 A2
7I82-1 I6
2I45 A11
7I82-2 I6
2I49 D8
7I90 A7
2I57 G3
7I91 A6
A
2I58 G3
7I92 B7
2IA9 F9
7I93 C6
2IDA F13
7I94 C7
2IDB F13
7I95 D6
2IDC G13
9I25 D8
2IDD G13
9I26 D8
2IR0 G7
9I27 E8
2IR1 H11
9I37 A8
2IS0 A5
9I40 C3
2IS1 A5
9I54 A3
2IS2 B5
9I59 B8
2IS3 C6
9I61 A8
2IS4 C5
9I73 D13
2IS5 D5
9I74 D13
B
2ISA A9
9I75 D13
3IC8 A3
9I83 D3
3ID5 B2
9I87 E5
3ID9 C3
9I89 F5
3IDA E13
9I90 G5
3IDB G13
9IB5 E13
3IE2 G3
9IB6 F13
3IE3 G3
9IC1 D10
3IE4 B3
9IC2 B10
3IE5 C2
9IC3 A10
3IE6 D2
9IF0 E6
3IE7 C2
9IF1 H6
C
3IE8 D3
9IF2 H6
3IE9 G3
9IF3 I10
3IF5 G3
9IF4 F10
3IF6 H3
FIB0 I2
3IF7 H2
FIB1 I3
3IFA F5
II17 A3
3IFB F5
II18 B2
3IFC G5
II19 C3
3IFD H9
II20 C2
3IFE I6
II21 E3
3IFF G9
II22 E2
D
3IFH I7
II50 H2
3IFL I6
II51 H3
3IO5
3IG2 B9
II57 E11
3IG5 C9
II58 D11
10K
3IG8 B9
II59 C11
3IH5 E3
II60 C11
3IH6 E3
II90 A11
3IH7 E3
II91 A11
3IJ9 A9
IIB1 F9
+5VIO
3IL1 A11
IIB2 H3
3IL2 A11
IIB3 H3
3IL5 B11
IIC3 G5
E
3IL6 A11
IIH5 E5
3IL8 B11
IIH6 F5
3IL9 B11
3IM2 C11
3IM3 C11
+8V_M1
3IM4 D11
3IM6 D11
3IM7 E11
3IM8 E11
3IMA A7
3IMB A7
3IMC A7
F
3IMD A6
3IME B6
3IMF B7
3IMG B6
3IMH B6
3IMK B7
3IML B6
+8V_M2
3IMM C6
3IMN C6
*
3IMP C6
3IMR D6
G
3IMS D7
3IMT D6
3IMV D6
3IMW D6
3IN4 F9
3IN7 E2
3IN8 E2
3IN9 E2
3IO5 D14
3IO6 D13
3IY1 A3
3IY2 A2
H
3IY3 D3
3IY4 D3
3IY5 B2
3IY6 B3
3IY7 B3
5I07 F13
5I20 E13
6I90 H2
6I91 H3
6I92 H3
6I93 H4
6I94 I6
I
7I26-1 A11
7I26-2 A12
7I27-1 B3
7I27-2 A3
7I28-1 C11
7I28-2 C11
7I29-1 C3
7I29-2 C3
7I30-1 E11
F_15500_021.eps
7I30-2 D11
290705
7I31-1 E3
14

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