Read Sony VPL-HW20 / VPL-HW20A Service Manual online
5-21
VPL-HW20
5-21
2
3
4
5
1
A B
C
D
E
F
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H
QA (8/9)
SUFFIX: -12
QA (8/9)
SUFFIX: -12
QA (8/9)
BOARD NO. 1-876-702-12
CONTACT TERMINAL
200mA
320mA
GND
FOR POWER SUPPLY
GND
FOR EXHOUST
200mA
GND
GND
1230mA
FOR LAMP
GND
GND
510mA
GND
GND
FOR PANEL
GND
GND
INV
Q800
DRA5144E0L
FAN PROT
Q808
DRC5144E0L
FAN PROT
Q804
DRC5144E0L
FAN PROT
Q806
DRC5144E0L
FAN PROT
Q805
DRC5144E0L
FAN PROT
Q803
DRC5144E0L
SW
Q802
DRC5144E0L
SW
Q801
DRC5144E0L
MPZ1608S221AT
FB809
MPZ1608S221AT
FB807
MPZ1608S221AT
FB808
MPZ1608S221AT
FB805
DIS CHARGE
D804
DA2J10100L
DIS CHARGE
D803
DA2J10100L
DIS CHARGE
D801
DA2J10100L
DIS CHARGE
D800
DA2J10100L
ET806
E
ET805
E
ET804
E
ET803
E
XX
ET809
E
XX
ET807
E
XX
ET808
E
ET802
E
ET801
E
GND
PROT1
FAN1
CN800
3P
WHT
3
2
1
BLM15AG601SN
FB801
C814
47
25V
C813
47
25V
C811
47
25V
C810
47
25V
6.2V
XX
TP805
R834
15k
RN-CP
1/16W
R803
100k
CHIP
CHIP
1/16W
007:3B
FAN3
R801
100k
CHIP
1/16W
XX
TP807
R836
10k
CHIP
1/16W
R839
10k
CHIP
1/16W
C816
X7R
0.1
25V
1608
R814
3.3k
RN-CP
1/16W
R810
47k
RN-CP
1/16W
006:6F
FAN_CONT1
R811
3.3k
RN-CP
1/16W
XX
TP808
R812
10k
RN-CP
1/16W
C
OUT
GND
VCC
CTL
FAN REG
IC803
BA00BC0WFP-E2
5
4
FIN
2
1
R827
XX
R806
10k
CHIP
1/16W
R821
10k
RN-CP
1/16W
R815
10k
RN-CP
1/16W
R824
10k
RN-CP
1/16W
R807
100k
CHIP
CHIP
1/16W
R809
100k
CHIP
CHIP
1/16W
R853
47k
CHIP
1/16W
X7R
C804
0.1
16V
1005
C819
X7R
0.1
25V
1608
R850
47k
CHIP
1/16W
R858
10
CHIP
1/16W
XX
TP803
006:6B
FAN_CNT
R813
47k
RN-CP
1/16W
6.2V
R820
3.3k
RN-CP
1/16W
XX
TP801
C820
X7R
1
10V
1608
BLM15AG601SN
FB806
R852
47k
CHIP
1/16W
X7R
C801
0.1
16V
1005
C823
X7R
1
10V
1608
X7R
C805
0.1
25V
1608
R830
XX
R832
15k
RN-CP
1/16W
R842
1k
CHIP
1/16W
R835
10k
CHIP
1/16W
R822
47k
RN-CP
1/16W
R846
1k
CHIP
1/16W
XX
TP809
006:6F
FAN_CONT2
XX
TP800
GND_1
R838
10k
CHIP
1/16W
BLM15AG601SN
FB803
R819
47k
RN-CP
1/16W
X7R
C809
0.1
25V
1608
R823
3.3k
RN-CP
1/16W
BLM15AG601SN FB802
C821
X7R
1
10V
1608
Q813
RT3WLMM-TP-1F
006:6B
FAN_PROT
X7R
C803
0.1
16V
1005
007:3B
FAN2
006:6F
FAN_CONT4
007:3B
FAN4
Q809
RT3WLMM-TP-1F
R829
XX
X7R
1608
C808
0.1
25V
XX
R825
R845
1k
CHIP
1/16W
R843
1k
CHIP
1/16W
R841
10k
CHIP
1/16W
SUB13V
R848
47k
CHIP
1/16W
R837
100
CHIP
1/16W
C817
X7R
0.1
25V
1608
XX
TP802
X7R
C806
0.1
25V
1608
R847
47k
CHIP
1/16W
006:6F
FAN_CONT3
6
5
4
3
2
1
Q810
RT3WLMM-TP-1F
R808
10k
CHIP
1/16W
007:3B
FAN1
R856
47k
CHIP
1/16W
R851
47k
CHIP
1/16W
D3.3V
R831
15k
RN-CP
1/16W
R800
10k
CHIP
1/16W
C
OUT
GND
VCC
CTL
FAN REG
IC804
BA00BC0WFP-E2
5
4
FIN
2
1
GND
PROT4
FAN4
GND
PROT3
FAN3
GND
PROT2
FAN2
WHT
CN801
9P
9
8
7
6
5
4
3
2
1
C815
X7R
0.1
25V
1608
R855
47k
CHIP
1/16W
C
OUT
GND
VCC
CTL
FAN REG
IC801
BA00BC0WFP-E2
5
4
FIN
2
1
R860
10
CHIP
1/16W
R857
10
CHIP
1/16W
R861
10
CHIP
1/16W
XX
TP804
Q812
RT3WLMM-TP-1F
C
OUT
GND
VCC
CTL
FAN REG
IC800
BA00BC0WFP-E2
5
4
FIN
2
1
X7R
C800
0.1
16V
1005
R802
10k
CHIP
1/16W
XX
TP806
C824
X7R
1
10V
1608
R826
15k
RN-CP
1/16W
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