Block Diagram (3) - Sony KF-60DX100 Service Manual

BLOCK DIAGRAM (3)

CN1921
1
2
TO BLOCK
DIAGRAM(2)
A(1/2) BOARD
3
4
A(2/2)
(REGULATOR)
CN1914
POWER-CTL 5
SUB 7V 4 SUB 7V
G
17V 2 17V
TO BLOCK 33V 1 33V
DIAGRAM(8)
G BOARD
CN1605
CN1914
11V 1 11V
11V 2
H
11V 3
TO BLOCK
11V 4
DIAGRAM(8)
G BOARD
CN1613
CN1926
5V 1 5V
I
5V 2
TO BLOCK
DIAGRAM(8)
G BOARD
CN1604
CN1915
4.5V 1 4.5V
4.5V 2
J
4.5V 3
TO BLOCK
4.5V 4
DIAGRAM(8)
G BOARD
CN1603
CN1909
AU+15V 1 AU+15V
AU+15V 2
K
AU-15V 6 AU-15V
TO BLOCK AU-15V 7
DIAGRAM(8)
G BOARD
CN1606
CN1920
TO BLOCK DIAGRAM(7)
M BOARD CN9001
C
CN1905
BB 3.3V
BB 5V
Q1907
H/L CHG
Q1903
H/L CHG
Q1906
H/L CHG
Q1904
H/L CHG
Q1905
FAN CTL
D
TO BLOCK DIAGRAM(7)
M BOARD CN9501
TO C BOARD CN5001 TO C BOARD CN5004 TO C BOARD CN5002
CN1907 CN1904
IC1903 IC1910
3.3V REG 15V REG
O I 4.5V 15V O I 17V
IC1904 IC1911
9V REG 3.3V REG
9V O I 11V 3.3C O I 4.5V
IC1913 IC1905
5V REG 5V REG
2 VOUT VIN 1 11V STBY 5V 5 VOUT VIN 4 SUB 7V
ON/OFF 5
Q1908
DC CONTROL
IC1907
FAN REG
11V I O
IC1908
FAN REG
11V I O
CN1901 CN1908
M TO BLOCK
DIAGRAM(8)
L
H2 BOARD
CN4401
TO BLOCK DIAGRAM(8)
H3 BOARD CN4502
– 46 –
TO BUS CONNECTOR
CN1902
CN1923
Y
20 Y
CB
24 CB
CR
22 CR
HD
26 HD
VD
28 VD
SEL Y OUT
40 SEL Y OUT
SEL CB OUT
36 SEL CB OUT
SEL CR OUT
38 SEL CR OUT
TO BLOCK
MID HD
34 MID HD
DIAGRAM(5)
MID VD
32 MID VD BB(1/2)BOARD
CN704(1/2)
S-HD
9 S-HD
E1
S-VD
10 S-VD
SUB G
7 SUB G
E2
SUB YS
8 SUB YS
TO BLOCK
DRC SEL1
DIAGRAM(6)
15 DRC SEL1
DRC SEL2 BB(2/2)BOARD
14 DRC SEL2
CN704(2/2)
RST
13 RST
TH CONT
1 TH CONT
TRAP
3 TRAP
MID-U BINT
11 MID-U BINT
MID-U BUSY
12 MID-U BUSY
DAT1
6 SDA1
CLK1
4 SCL1
CN1922
SDA-E
26 SDA-E
SCL-E
24 SCL-E
SDAT-E
23 SDAT-E
SCLK-E
22 SCLK-E
M OSD B
14 M OSD B
M OSD G
13 M OSD G
M OSD R
12 M OSD R
M YSYM
11 M YSYM
E OSD B
9 E OSD B
E OSD G
8 E OSD G
E OSD R
7 E OSD R
E YSYM
6 E YSYM
F
MID HS
30 MID HS TO BLOCK
MID VS
DIAGRAM(6)
28 MID VS
BB(2/2)BOARD
CN703
FLD
10 FLD
9V 2 9V
4 9V
BB 5V 32 5V
34 5V
BB 3.3V 36 3.3V
38 3.3V
40 3.3V
T
(LAMP COVER)
S8001
(LAMP COVER)
TO LAMP TO FAN1,FAN2
CN8001
DRIVER
LAMP COV 3
KF-60DX100
K
RM-Y910