Read Sharp PN-V602 (serv.man7) Service Manual online
CHAPTER 8. HARDWARE DESCRIPTIONS
PN-V602 HARDWARE DESCRIPTIONS
8 – 13
6. CONNECTOR TABLE
■ SYSTEM POWER
■ LED POWER
■ AC RELAY PWB
CN No.
Pin No.
Symbol
Function
CN101
AC power input
AC power input
1
AC-IN(L)
AC input
2
---
3
AC-IN(N)
CN201
I/F PWB
I/F PWB
1, 2
GND
3, 4
OP19V
19V power for I/F
5, 6
MAIN13V
13V power for I/F
7
GND
8
AC-DET
AC detection
9
GND
10, 11
BU5V
5V power for I/F
12
GND
CN301
LED T-CON PWB
1, 2
GND
3, 4
PNL12V
12V power for T-CON
CN401
I/F PWB
1
GND
2, 3
PNL12V
12V power for I/F
4
PS-ON
Power control
5
PNL-
POW
6
BU5V-
CNT
7, 8
GND
CN501
AC RELAY PWB
LED T-CON PWB
1
GND
2
MAIN5V
5V power for T-CON
3
LED-ON1
Relay control
4
LED-ON2
5
LED-
ON1-
RELAY
6
LED-
ON2-
RELAY
7
GND
CN No.
Pin No.
Symbol
Function
CN101
AC power input
AC power input
1
AC-IN(N)
AC input
2
---
3
AC-IN(L)
CN201
LED DRIVER
LED DRIVER
PWB
1
GND
2
LED24V1
24V power for LED
DRIVER
3
GND
4
LED24V2
24V power for LED
DRIVER
5
GND
6
LED24V3
24V power for LED
DRIVER
DRIVER
CN301
I/F PWB
I/F PWB
1
ADJ15V
Not used
2
ADJ22V
3
ADJ30V
4
GND
5
TH_PS
Thermistor output
6
GND
CN No.
Pin No.
Symbol
Function
CN1
AC power input
1
L_IN
AC input
2
---
3
N_IN
CN2
System power
1
L_OUT
AC output for system
power
2
---
3
N_OUT
CN3
LED power
1
N_OUT
AC output for LED
power
2
---
3
L_OUT1
CN4
LED power
1, 2
L_OUT2
AC output for LED
power
3
---
4, 5
N_OUT
CN5
System power
1
/PS_ON_
RELAY1
Relay control
2
/PS_ON_
RELAY2
3
GND
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