Sony IFB-12, Service Manual

Page: 38 / 42

IFB-12/12A
2
3
4
5
A B C D E F G H
1
IFB-12 (NEW) /IFB-12A (1/3) IFB-12 (NEW) /IFB-12A (1/3)
7-11 7-11
0
5.0
0
0
0
0
0
0
5.0
5.0
4.9
(0)
0.1
(11.9)
11.9
(0)
(4.9)
0
+12V
1
2
3
4
5
4.4
0.8
1.0
0
5.0
5.0
5.0
5.0
5.1
5.0
5.0
+12V
R R
G G
B B
AUDIO L AUDIO L
AUDIO R AUDIO R
R
B
R
B
R
G
B
R
G
B
AUDIO L
AUDIO R
AUDIO R
AUDIO L
AUDIO L
AUDIO R
B
G
R
R
G
B
AUDIO L/R
R
G
B
R
G
B
R/G/B
R/G/B
R/G/B
AUDIO L/R
AUDIO R
AUDIO L
B
R
1
2
3
4
5
6
7
8
9
10
11
12
1
2
3
1
2
3
1
2
3
4
5
I O
G
1
2
3
4
5
R185
JP1
JP2
C88 R177
C95
C102 R193
IC20
Q1
D1
Q21
D19
D4
D3
R133
R124
R134
R215
R216
R217
R125
R126
R127
R128
R220
J3
J2
C103
C104
IC22
C82
D22
R176
C89
R184
C96
R192
SW9
D6
RL1
RL3
RL4
RL5
RL2
RL7
RL8
RL9
SW1
CN7
JA
CN6
Q2
R5
Q8
Q7
Q6
Q5
Q4
C98
C91
C84
C85
C92
C99
C63
C62
C61 R179 R173
R181 R187
R195 R189
R190
R182
R174
R186 R183
R194 R191
D24
D23
R175 R178
LD1
SW3
R2
SW4
R3
R4
SW5
R1
IC21
IC19
75
:RN-CP
2200
10V
75
:RN-CP
2200
10V
2200
10V
75
:RN-CP
OPA658U
AMP
RN1423
SW
DCC010
PROT
RN1423
SW
DCC010
PROT
DCC010
MODE SW
DCC010
MODE SW
*
:RN-CP
10k
:RN-CP
*
:RN-CP
*
:RN-CP
*
:RN-CP
*
:RN-CP
10k
:RN-CP
10k
:RN-CP
10k
:RN-CP
10k
:RN-CP
390
:RN-CP
0.22
F:CHIP
NJM78L05A
+5V REG.
47
16V
:TA-CP
DCC010
430
:RN-CP
47
16V
:TA-CP
430
:RN-CP
47
16V
:TA-CP
430
:RN-CP
10
16V
:TA-CP
SSJ-022M
HZM2.7NB3
A-12W-K
A-12W-K
A-12W-K
A-12W-K
A-12W-K
A-12W-K
A-12W-K
A-12W-K
SSH-06
5P-SZN
RN1310
MODE SW
1k
:RN-CP
2SC1623
MODE SW
2SC1623
MODE SW
2SC1623
MODE SW
2SC1623
MODE SW
2SC1623
MODE SW
10
16V
:TA-CP
10
16V
:TA-CP
10
16V
:TA-CP
0.1
F:CHIP
0.1
F:CHIP
0.1
F:CHIP
1.5p
F:CHIP
1.5p
F:CHIP
1p
F:CHIP
820
:RN-CP
22k
:RN-CP
22k
:RN-CP
820
:RN-CP
820
:RN-CP
22k
:RN-CP
10
:RN-CP
10
:RN-CP
10
:RN-CP
820
:RN-CP
22k
:RN-CP
820
:RN-CP
22k
:RN-CP
DCC010
DCC010
22k
:RN-CP
820
:RN-CP
VR3668S
(POWER)
SSJ-012M
75
1/2W
:RN-CP
SSJ-012M
75
1/2W
:RN-CP
75
1/2W
:RN-CP SSJ-012M
2.2k
:RN-CP
OPA658U
AMP
OPA658U
AMP
5V-2
12V
10V-2
10V-3
10V
10V-2
10V-2
10V-2
12V
10V-2 5V-2
A
B
RGB OUT
GS
POWOUT
POWIN
HD-OUT
VD-OUT
AL-OUT
AR-OUT
VDI
HDI
I/O
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
2
3
1
1
2
3
4
5
6 7
8
9
10
11
12
1
3
2
3
2
1
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
1 10
3
2
4
8
9
7
5 6
2
3
1
3 1
2
2
3
1
2
3
1
2
3
1
3
2
6
7
4
3
2
6
7
4
3
2
6
7
4
IN R
IN G
IN B
IN B
IN G
IN R
B/C/B-Y
G/Y/Y
HD/CS
R/C/R-Y
VIDEO/YC
VD
CODE1
R OUT
G OUT
B OUT
H-THRU
V-THRU
AL-IN
AR-IN
HD-IN
VD-IN
RGB/VIDEO
POWOUT
HD-OUT
VD-OUT
AL-OUT
AR-OUT
POWOUT
HD-OUT
VD-OUT
AL-OUT
AR-OUT
+10V
+12V
+5V IN
R IN/OUT
G IN/OUT
B IN/OUT
VD IN/OUT
HD IN/OUT
GND
GND
GND
GND
GND
GND
GND
AUDIO L
AUDIO L
AUDIO R
GND
GND
+5V IN +10V IN
+10V IN
+10V IN
+10V IN
+12V
ON
OFF
R
IN R
G-R
B
IN B
G-B
ON
OFF
ON
OFF
CONV
THRU
+10V IN
+10V OUT
J1
J2
J3
J4
J5
R-Y/VIDEO,R/PR
Y/Y,G/Y
B-Y/C,B/PB
SYNC HD
VD
(INTERFACE)
(1/3)
AUDIO L
AUDIO L
AUDIO R
GND
GND
AUDIO SUB
AUDIO L
(MONO)
AUDIO R
IFB-12A
TO IFB-12A(3/3)
TO IFB-12A(2/3)
TO IFB-12A(3/3)
TO IFB-12A(2/3)
B-SS9556<W/W>-IF12A-P1
D18
DCC010
PROT
2 1
3
IFB-12(NEW) ONLY
IFB-12(NEW) IFB-12A
R133
R134
R215
R217
R216
10k 4.7k
10k
10k
10k
10k
4.7k
4.7k
4.7k
4.7k
Ref.No.
*marked parts
(1/3)
IFB-12(NEW)
IFB-12(NEW)
IFB-12A