Sony VPL-CS4 Service Manual page 100

1
GC Board
R4118
D4101
R4119
R4110 D4105
R4120
C4101 L4101
R4103
C4111
GC Board
2
IC4101 A-5
IC4102 A-3
Q4101 A-2
Q4102 A-1
D4101 A-5
D4102 A-1
D4103 A-4
D4104 A-2
D4105 A-4
*:B Side mount
3
CN4203
4 8P
S4101
WHT-L
:SMD
JL4107 #
1
LAMP_COVER
JL4108 #
2
FAN_PROT
JL4109 #
3
FAN_CONT1
JL4110 #
4
FAN_CONT2
JL4112 #
5 +17V
+17V
6
+17V
JL4113 #
7
GND
8
GND
FROM
C BOARD
CN107
5
A B
S4101
CN4101
C4103
D4104
IC4102 R4105
R4108
C4108
C4104
C4109
Q4102
R4112
D4101
D1FS4A-TA
IC4101
C4101
LT1374IS8
0.1
DC-DC CONVERTER
B:CHIP
L4101
VSW
VIN
BST
R4104
R4103 22k
FB VC
D4103 82k
:RN-CP
:RN-CP
D1FS4A-TA
BIAS
GND
R4109 R4110
68k
:RN-CP :RN-CP
R4115
C4111 C4112 6.8k
0.1 47 :RN-CP
B:CHIP 16V
D4105
D1FS4A-TA
FAN_PROT
R4118 100 :CHIP
FAN_CONT
R4119 15k :RN-CP
FAN_CONT2
R4120 12k :RN-CP
C
GC GC
J L 4 1 0 2
J L 4 1 0 6 J L 4 1 1 1
CN4102 CN4104
R4102 J L 4 1 0 4
J L 4 1 0 1
R4101
D4102
C4113
C4110
R4111
R4113
GC
-A SIDE-
SUFFIX: -11
+17V
IC4102
C4106
PQ20VZ1U
0.1
REG
B:CHIP
ON/OFF ADJ
I O
R4105
G
R4106
:RN-CP
10k
:RN-CP
R4108
3.9k
0
C4108 C4109 :RN-CP
0.1 33
B:CHIP 25V
R4112
10k
R4116
:RN-CP
3.9k
:RN-CP
6-28 6-28
D E
J L 4 1 0 3
D4102
DAN202K-T-146
R4107
10k
:CHIP
Q4101
2SC2712
SW
22k
Q4102
R4111
2SC2712
47k
SW
:CHIP
C4113
0.1
B:CHIP
R4114 R4113 C4110
10k 12k 100
:CHIP :CHIP 16V
FAN DRIVE,DC-DC CONVERTER
(
FAN PROTECTOR
F
J L 4 1 0 7
J L 4 1 0 8
J L 4 1 0 9
J L 4 1 1 0
J L 4 1 1 2
J L 4 1 1 3
GC
-B SIDE-
SUFFIX: -11
CN4104
3P
WHT-L
:SMD
JL4101 #
1 FAN+B1
JL4102 #
2
FAN_PROT FAN1
R4101 JL4103 #
22k 3
GND
:CHIP
CN4102
3P
RED-L
:SMD
JL4104 #
1 FAN+B2
JL4106 #
FAN50
2 FAN_PROT
R4102
3
GND
22k
:CHIP
CN4101
3P
BLUE-L
R4117
22k
:SMD
:CHIP
1 FAN+B2
JL4111 #
2 FAN_PROT
FAN60
3 GND
)
B-SX1713-GC
VPL-CS4/CX4
G H