Block Diagram (11) - Sony KP-61HS20 - 61" Projection Tv Service Manual

5-1.

BLOCK DIAGRAM (11)

CN6005
LINE
AC IN AC (H)
1
FILTER
120VAC
F6001
L6001,
60Hz
AC (L) 2
6002
G
(POWER SUPPLY)
D6007
RELAY
RELAY
RY6003
RY6002
D6002
PH6002
PH6001
IC501
T6004
STANDBY
D5017
1 3
Q5005
4 9
D5022
8
D5001
Q5001
Q5002
IC6003
DRIVER
CONV.
18 VD
VG (H)
16
Q6006
VS 15
VB
14
1 V SENSE
D6012
VG (L) 12
VC2 10
+11V
2 F/B
OCP 9
D6011, 6020
VC1 8
D6006
IC5006
STANDBY 5V REG.
I O STBY 5V
RELAY DRIVE
Q5003, 5004
– 43 –
KP-43HT20/53HS20/53HS30/61HS20/61HS30
RM-Y908 RM-Y908
T6001
PIT
D5003
7
9
D5026
1
IC5003
-5V REG.
D5010
18 I O
IC5004
D5006
6V REG.
2
1
16 2
+11V
3
4 15 D5002
D5025
13
D5009
D5008
D5023
Q5006
D5013
D5005
12
D5004
10
IC5002
5
7
6
2
1
3
D5014
IC5005
D5020
RM-Y908 RM-Y908 RM-Y908
CN5002
1 AU 19V
TO
A BOARD
CN706
4 AU -19V
CN5003
5 -5V
D5019
TO
D5018 A BOARD
CN4
3
6V
1 11V
Q5007
D5031 CN5004
6 +22V
4
-22V
3 +15V
1 -15V
M
TO
D BOARD
CN8013
9 +135V
CN6
5 OVP
4 OCP
D5007
G
TO
A BOARD
CN7
1 STBY 5V
3 RELAY