Sanyo PLC-XU4000 Service Manual

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Chassis Block Diagrams
Q3601
D3621
D3802
D3622
SW901
LAMP
COVER
SW
LAMP
BALLAST
BOARD
K8N
K8M
FN901
FN902
1
2
1
2
D3626
K8K
K8G
FN904
FN906
1
2
D3623
K8L
FN903
1
2
1
2
1
S16.5V
FANA
FANB
TPFANA
Q7813
12
7
6
5
1,14
3
2
1
3
4
8
IC7811
<TP554286>
IC9001
DIMMER CONTROL
<LE308030F0A>
IC7841
SUB POWER
BOARD
K8Q
K7801
Q7864
Q7842
Q7806 Q7807
P_FAIL
POWER_SW
D3613
FANC
D3614
K8J
FN905
1
2
D3627
MAIN BOARD
IC301
SCALER
Power-On:H
IC9886
INVERTER
1
2
4
190
420
FAN_SW3
349
Power Error: On
P_Fail: H
SIGNAL/MODE
POWER-ON STAND-BY
H L
NORMAL ERROR
H L
FAN_SW1
P_FAIL
P_FAIL
FAN_ERR
TPFANC
TPFANB
K8S
K8H
23
2
1
1
SCIOUT
30
FAN_CON_A
373
FAN_CON_C
128
215
FAN_CON_B
Q7814
FAN_SW1
FAN_SW2
Q7802
Q7801
R/C
MAIN
IC8831
TEMP. SENSOR3
< ADT75BRMZ >
(LAMP) (PANEL) (OUT SIDE)
IC8821
TEMP. SENSORƝ
< ADT75BRMZ >
IC8811
TEMP. SENSOR1
< ADT75BRMZ >
293,212
SCL0
SDA0
4
2
1
Q7805
Q7804
Q7803
C7801
~
C7804
Fan control circuit

Sanyo PLC-XU4000 Specifications

General

Brand	Sanyo
Model	PLC-XU4000
Category	Projector
Language	English