Sanyo PLC-XU75 Service Manual

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Chassis Block Diagrams
FAN_FEED1
216
FAN_FEED2
127
Q3601
D3621
D3622
SW901
LAMP
COVER
SW
R/C
LAMP
BALLAST
BOARD
K6R
K6G
FN905
FN904
1
2
1
2
D3624
K6N
K6K
FN901
FN906
1
2
D3623
K6B
FN903
1
2
1
2
1
2 1 2 1
S16V FANA
FANB
Q7812
TPFANA
Q7813
Q7801
5
13
2
8 10 9
IC7811
<FA7703>
Q7862
Q7864
Q7811
P_FAIL
FAN_SW1
D3613
D3614
D3626
K6J
FN902
1
2
D3627
IC8821
TEMP.
SENSOR1
<MCP9801>
2 1
IC8811
TEMP.
SENSOR2
<MCP9801>
IC8831
TEMP.
SENSOR3
<MCP9801>
MAIN BOARD
IC301
SYSTEM CONTROL
FAN_CON_B
FAN_CON_A
Power-On:H
IC4891
NAND
1
2
4
215
285
293,212
SCL0
SDA0
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
TPFANB
K8S
K8H
111
K8D
3
5
6
1
1
BLAST_AC
30
TDACA1
128
TDAC2
Fan control circuit

Sanyo PLC-XU75 Specifications

General

Brand	Sanyo
Model	PLC-XU75
Category	Projector
Language	English