Schematic Diagrams Of Ifa Board - Sony KE-42XBR900 Service Manual

(8) Schematic Diagram of IFA Board
1 3
2
A
CN8004
96P
:B TO B
TO DIC BOARD
CN401
B
C
CN8003
20P
:FPC
TO AD(1/4)BOARD
CN4004
ATW-YV
20
GND 19
CR
D
COMP IN CR 18
GND 17
CB
COMP IN CB 16
GND 15
Y
COMP IN Y 14
GND
13
MAIN-Y
MAIN IN Y/V 12
GND 11
SUB-Y
SUB IN Y/V 10
GND 9
MAIN-C
E
MAIN IN C 8
GND 7
SUB-C
SUB IN C 6
GND 5
COMB-Y
COMB OUT Y 4
GND 3
COMB-C
COMB OUT C
2
GND 1
F
CN8001
18P
:FPC
TO M(5/5)BOARD
CN5238
CV/COMP_SW
FB8018 0 1/16W :CHIP
CV/COMP_SW 18
FB8017 0 1/16W :CHIP
AT3 RST 17
FB8016 0 1/16W :CHIP
S BLOCK 16
G
FB8015 0 1/16W :CHIP
M BLOCK 15
FB8014 0 1/16W :CHIP
GND
14
FB8013 0 1/16W :CHIP
SDA EXT
13
FB8012 0 1/16W :CHIP
SCL EXT 12
FB8011 0 1/16W :CHIP
11
B INT
NC 10
FB8009 0 1/16W :CHIP
MID RST 9
FB8008 0 1/16W :CHIP
OVP 8
FB8007 0 1/16W :CHIP
VPULSE 7
GND 6 FB8006 0 1/16W :CHIP
H
FB8005 0 1/16W :CHIP
POWER INT 5
FB8004 0 1/16W :CHIP
MID BUSY
4
FB8003 0 1/16W :CHIP 3D/GR-RST
3D/GR-RST
3
FB8002 0 1/16W :CHIP
LVDS-PD 2
GND 1
FB8001
0 1/16W :CHIP
I
J
4 5 6
SET11V
LVDS3.3V
JR8001
0
:CHIP
SET6.5V
AT3 RST
S BLOCK
M BLOCK
DAT
CLK
BINT
MID-RST
VPULSE
P-INT
MID BUSY
LVDS-PD
D6.5V
CN8008
8P
:VH
TO A(2/2)BOARD
CN6004
10
7 8 9
I O
G VC
C8003
100
16V
IC8002
C8004
PQ09RD11 470
16V
D8001
MA111-TX
R8003
1.5k
1/16W
:RN-CP
I O
G
C8001
100
IC8001
10V R8002
PQ30RV21 470
C8002
1/16W
470
:RN-CP
10V
CLP8001
CLP8002
CN8011
20P
:B TO B
TO DP BOARD
CN1604
11 12
13
CN8005
18P
WHT
:PHD
TO MS BOARD
CN402
BS9V
BS5V
IFA
B-SS4365<UC.>-IFA
KE-42XBR900(UC)
15
14
4-49