Sensor Board (Pcb7); Varistor Board (Pcb8); Adf Relay Board (Pcb9); Pf Sensor Board (Pcb10) - Panasonic KX-FLB758RU Service Manual

15.6. SENSOR BOARD (PCB7)

CN50
1
THERM
2
NC
C50
GND 3
CN51
TEMP 1
GND 2
VIN 3
SIG 4
VOUT 5
KX-FLB758RU SENSOR BOARD (PCB7)

15.7. VARISTOR BOARD (PCB8)

ZNR60 271
KX-FLB758RU
VARISTOR BOARD (PCB8)

15.8. ADF RELAY BOARD (PCB9)

TO DIGITAL
CN501
ADFMA 1
ADFMB 2
ADFMXA 3
ADF OPEN
1 3
2 4
ADFOPEN 4
SW501
ADFMXB 5
COM 6
FB OPEN
1 3
2 4
FBOPEN 7
SW500
DOCU 8
LED 9
P.F 10
GND 11
KX-FLB758RU ADF RELAY BOARD (PCB9)

15.9. PF SENSOR BOARD (PCB10)

CN503
LED 1
SIG 2
GND 3
KX-FLB758RU
PF SENSOR BOARD (PCB10)
1
3
C51
PS50
(PFUP1257ZB only)
4
2
TO ADF MOTOR
CN500
5 A
4 B
3 XA
2 XB
1 COM
1 3 DOCUMENT
CN502
2 4
1 LED
2 SIG
3 GND
1 3
2 4
Paper Feed

15.10. CIS RELAY BOARD (PCB11)

TO DIGITAL
CN504
1
LED
2
CISPOS0
3
CISPOS1
GND 4
CN505
SIG 1
GND 2
CISON 3
CISSEL 4
DPISEL 5
0
R501
FTG 6
GND 7
0
R502
F1 8
GLED 9
VLED 10
TO DIGITAL
KX-FLB758RU CIS RELAY BOARD (PCB11)

15.11. CIS SENSOR BOARD (PCB12)

CN508
LED
SIG
GND
CIS SENSOR BOARD (PCB12)
15.12. SCAN MOTOR DRIVER BOARD
(PCB13)
TO DIGITAL
CN509
1
CMA 1
2
CMB 2
3
CMXA 3
4
CMXB 4
5
COM 5
6
GND 6
7
8
PG
KX-FLB758RU SCAN MOTOR DRIVER BOARD (PCB13)
275
TO PFUP1259ZB-D
1 3
ADF HOME
2 4
TO CIS
1 3
3
2
2 4
1
FB HOME
KX-FLB758RU
TO CARRIAGE MOTOR
IC500
CN510
16
15
14
13
12
11
10
9
GND
PG
KX-FLB758RU
CN506
1
LED
2
SIG
3
GND
CN507
10 SIG
9 GND
8 CISON
7 CISSEL
6 DPISEL
5 FTG
4 GND
3 F1
2 GLED
1 VLED
5 A
4 B
3 XA
2 XB
1 COM