Sanyo PLC-XL51A Service Manual

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S_SW
S_SW
PC1/PC2_SW
POWER
LAMP BALLAST
LAMP COVER
IC5041
AUDIO-OUT
<TDA7056>
IC5001
AUDIO-CONTOL
<NJW1141>
IC5201
PC1/PC2-SW
<AN5870>
RC RECEIVER
POWER SUPPLY
SW901 LAMP COVER SWITCH
P.F. CONTROL
S-VIDEO
SP901
SPEAKER
MUTE
LAMPDC_ON
POWER_SW_MCU
POWER_SW_MCU
RC
MAIN
Q6842
FAN_CON_1
FAN_CON_2
IC3501
D/A
<M62334>
IC1302
1 2
R/C
IC4501
RC_MCU
13
2
4
ON:H ON:H ON:H ON:H
ERROR:H
P-ON:H
PC1:L
P.Fail:L
6,7
12
2 1
26
7
Mute On:H
Mute On:H Power On:H Power On:H
Power On:H Power On:H Power On:H
Power On:L
Power On:H
L/R
(FROM AV)
267 11
POWER_LED
BLAST_AC
BALAST_AC
FAN_ERR
LAMP_LED
ON3_3OLD
ON_15.5V_PW
346 413 269 345 344
CABLE_SW
TEMP_LED
ON_5VA_PW
182
COMP_SW
278
184
DDC_SW2
1
DDC_SW1
101 110
P_FAIL P_FAIL
FAN_SW1 FAN_SW1
LAMPDC_ON_PW
DC_ON_PW
READY_LED
215
P.Fail:L
285 89 92 91
CHO_TXD
CHO_RXD
CHO_TXD
CHO_RXD
MUTE
295 26 201
IRRCVR0
SCL0_5V/SDA0_5V
SCL0/SDA0
IRRCVR0
214 212,293
IC301
SCALER <PW190>
IC1802
I/O EXPANDER
Q6844 Q6843
D6832
D6831
D6833
Q5041
OUT_DET
Mute On:H
Q5042
Q6841
WARNING
LAMP REPLACE
READY
IC4891
NAND
2
13
1 10
IC4801
K8R
K8F
K6R
11
12
K8S
3 1
K8H
4 5 1
K8D K29D
3
S5V
FAN
CONTROL
CIRCUIT
IC1303
KEY SWITCH
SCL2_5V/SDA2_5V
SCL2/SDA2
290,208
KEY1
28
KEY2
126
KEY3
216
FAN_CON_3
3
IC891
INVERTER
<MH74LVC>
I/O_ALART_OUT
4
P-FAIL_MCI
61
MCI_ON
93
POWER_ON_MCI
50
NETWORK (MCI)
P-FAIL_1.8
MCU_STAT
127
273
IC4501
SUB_CPU
System control
Chassis Block Diagrams

Sanyo PLC-XL51A Specifications

General

Brand	Sanyo
Model	PLC-XL51A
Category	Projector
Language	English