Sanyo PLC-XU116 Service Manual

-55-
Chassis Block Diagrams
IC301
SYSTEM CONTROL
CHO_RXD
FAN_ERR
BLAST_AC
IC9885
SUB-CPU
5V
1.0V
S6V
IC5081
D5622/D5623/D5624
D3606 D3601
LINE FILTER
BOARD
LAMP
BALLAST
1 45
5
4
1
X2
K8H
1 3
K8S
K6D
X1
K6CK6AB
LAMP
AC CORD
K6R K8R
POWER
MAIN
IC621
P.F.CONTROL
<FA550>
6
5
1
8
4 3 2
9
11
7 8
10
2
5
5
101
1
4
T651
D662
D661 D663
Q661
PC671
Power-On:H
Power-On:H
P-Fail:H
LAMP_DET (Power-On:L)
LAMP_SW (Power-On:L)
P-Fail:L
Power_on:H
PC663
PC661
IC631
POWER OSC.
<MR4010>
Feedback
S6V
S16V
ON_150V
LAMP_DC_ON
IC4891
NAND
S6V
S16V
1 2 5 6 9
IC8831
TEMP. SENSOR3
(LAMP) (PANEL) (OUT SIDE)
IC8821
TEMP. SENSOR2
IC4831
TEMP. SENSOR1
LAMP_DET
296
284
2
LAMPDC_ON
89
26
293,212
SCL0
SDA0
IC9882
INVERTER
SW901
S16V
FAN_A
Q7812
D3613
D5703/D5704
11
12
IC5621
1.8V_PW
2.5V_PW
IC5841
1.8V
S3.3V_ALL
3.3VA_PW
3.3VD_PW
3.3V-1
S3.3V_MCU
IC5861
IC5061
15V_PWL
ON_50V
FAN_CON_A
FAN_B
Q7862
IC7811
IC592
D3614
12V
IC5542
D3602/D3611
FAN_CON_B
ON_33V
3.3V
Q3582
Q5751
Q5752
ON_33V
ON_50V
LF601
SW902
Thermal SW
Lamp Cover SW
D3615
FAN_C
IC7841
Power-On:H
POWER_SW
P_FAIL
POWER_SW
IC5821
Power supply & protection circuit

Sanyo PLC-XU116 Specifications

General

Brand	Sanyo
Model	PLC-XU116
Category	Projector
Language	English