Sanyo PLC-XU355A User Manual

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Chassis Block Diagrams
IC301
SYSTEM CONTROL
CHO_RXD
CHO_TXD
P_FAIL
FAN_ERR
BLAST_AC
BLAST_AC
S5V
1.0V
S6V
IC5602
D3601
D5622/D5623/D5624
D3606
S3.3V_ALL
S3.3VA_PW
2.5V_PW
S3.3VD_PW
3.3V
LINE FILTER
BOARD
LAMP
BALLAST
1 45
5
4
1
X2
K8H
1 3
K8S
K6D
X1
K6CK6B
LAMP
AC CORD
K6R K8R
POWER
R/C
MAIN
IC621
P.F.CONTROL
<FA550>
6
5
1
8
4 3 2
9
11
7 8
10
2
101
1
4
T651
D662
D661 D663
Q662
PC641
Power-On:H
Power-On:H Power-On:H
P-Fail:H
LAMP_DET (Power-On:L)
LAMP_SW (Power-On:L)
P-Fail:L
PC642
IC631
POWER OSC.
<MR4010>
Feedback
S6V
S16V
S-9V
ON_150V
LAMPDC_ON
IC4891
NAND
S6V
S16V
S-9V
9 8 6 5 3
IC8831
TEMP. SENSOR3
<MCP9801>
(LAMP) (PANEL) (OUT SIDE)
IC8821
TEMP. SENSOR2
<MCP9801>
IC8811
TEMP. SENSOR1
<MCP9801>
IC9885
SUB CPU
26
LAMP_DET
185
2
13
295 215
LAMPDC_ON
89 284
293,212
SCL0
SDA0
IC9882
INVERTER
SW901
S16V
FAN_A
Q7812
D3613
D5703/D5704
2
IC5621
S1.8V_PW
IC5821
S1.8V
IC5861
5V_AUDIO
IC5081
15.5VL
ON_50V
FAN_CON_A
FAN_C
Q7862
IC7811
IC5701
D3614
12V
IC5461
D3602/D3611
FAN_CON_C
ON_33V
3.3V
Q3582
ON_33V
ON_50V
LF601
SW902
Thermal SW
Lamp Cover SW
D3644
FAN_B
IC7841
Q5751
IC5841
Power_key
5
Power supply & protection circuit

Sanyo PLC-XU355A Specifications

General

Brand	Sanyo
Model	PLC-XU355A
Category	Projector
Language	English