DOWNLOAD Panasonic FA-DS72 / FA-DS82 / FA-MA301 Service Manual ↓ Size: 303.68 KB | Pages: 54 in PDF or view online for FREE

Model
FA-DS72 FA-DS82 FA-MA301
Pages
54
Size
303.68 KB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / SYSTEM CONSOLE/LCC
File
fa-ds72-fa-ds82-fa-ma301.pdf
Date
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4-6
(CN609)
Destination
Paper feed clutch CN-1
(Middle stage)
Paper feed solenoid
CN-1 (Middle stage)
Paper feed clutch CN-2
(Middle stage)
Paper feed solenoid
CN-2 (Middle stage)
Paper pass sensor CN-1
(Middle stage)
Paper pass sensor CN-2
(Middle stage)
Paper pass sensor CN-3
(Middle stage)
Paper upper limit sensor
CN-1 (Middle)
Paper detecting sensor
CN-1 (Middle stage)
Paper upper limit
sensor CN-2 (Middle)
Paper detecting sensor
CN-2 (Middle stage)
Paper upper limit
sensor CN-3 (Middle)
Paper detecting
sensorCN-3 (Middle stage)
Signal Name
Vp
Vp
PFCR2
PUSOL2
—
VL
—
CRRSN2
—
GND
VL
VL
LBSN2
PESN2
GND
GND
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Status
Function
DC+24V power supply
Clutch ON/OFF signal
Solenoid ON/OFF signal
DC+5V power supply
Paper detecting signal
at Middle roller part
DC+5V ground
DC+5V power supply
Paper upper limit or paper
drawer detecting signal
Paper empty detecting
sensor signal
DC+5V ground
ON
24V
5V
5V
upper
limit
pass
0V
Detected
Not
detected
0V
4-7
Electrical
components
(CN610)
Destination
Paper feed clutch CN-1
(Upper stage)
Paper feed solenoid
CN-1 (Upper stage)
Paper feed clutch CN-2
(Upper stage)
Paper feed solenoid
CN-2 (Upper stage)
Paper pass sensor CN-1
(Upper stage)
Paper pass sensor CN-2
(Upper stage)
Paper pass sensor CN-3
(Upper stage)
Paper upper limit sensor
CN-1 (Upper)
Paper detecting sensor
CN-1 (Upper stage)
Paper upper limit
sensor CN-2 (Upper)
Paper detecting sensor
CN-2 (Upper stage)
Paper upper limit
sensor CN-3 (Upper)
Paper detecting sensor
CN-3 (Upper stage)
Signal Name
Vp
Vp
PFCR1
PUSOL1
—
VL
—
CRRSN1
—
GND
VL
VL
LBSN1
PESN1
GND
GND
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Status
Function
DC+24V power supply
Clutch ON/OFF signal
Solenoid ON/OFF signal
DC+5V power supply
Paper detecting signal
DC+5V ground
DC+5V power supply
Paper upper limit
detecting signal
Paper empty detecting
signal
DC+5V ground
(CN611)
Destination
Paper feed cover OPEN/
CLOSE sensor CN-3
Paper feed cover OPEN/
CLOSE sensor CN-2
Paper feed cover OPEN/
CLOSE sensor CN-1
Signal Name
GND
OQDOSN
VL
Pin
No.
1
2
3
Status
Function
DC+5V ground
Feed cover OPEN/
CLOSE detecting signal
DC+5V power supply
ON
24V
5V
5V
0V
0V
5V
upper
limit
pass
close
Detected Not
detected
0V
4-8
(CN612)
Destination
Paper level sensor
CN-1 (Upper)
Paper level sensor
CN-2 (Upper)
Paper level sensor
CN-3 (Upper)
Signal Name
GND
PEWSN1
VL
Pin
No.
1
2
3
Status
Function
DC+5V power ground
Paper level or paper
drawer detecting signal
DC+5V power supply
0V
5V
ON
(CN613)
Destination
Paper level sensor
CN-1 (Middle)
Paper level sensor
CN-2 (Middle)
Paper level sensor
CN-3 (Middle)
Signal Name
GND
PEWSN2
VL
Pin
No.
1
2
3
Status
Function
DC+5V power ground
Paper level or paper
drawer detecting signal
DC+5V power supply
0V
5V
ON
(CN614)
Destination
Paper level sensor
CN-1 (Lower)
Paper level sensor
CN-2 (Lower)
Paper level sensor
CN-3 (Lower)
Signal Name
GND
PEWSN3
VL
Pin
No.
1
2
3
Status
Function
DC+5V power ground
Paper level or paper
drawer detecting signal
DC+5V power supply
0V
5V
ON
5-1
Trouble
Shooting
Is the paper feed cover securely
closed?
Close it securely .
NO
Check open/close detecting
sensor on paper feed cover.
YES
F
D
A
C
E
B
G
(2) Paper jam ("J" displayed)
SV007
5. Troubleshooting
5.1 Self Diagnostic, Malfunction Detection
(1) User's error  ("U" displayed)
U7 displayed: paper feed cover malfunction of paper feed system console
In case the ready indicator does not appear even though the paper feed cover
on the paper feed system console is closed.
Paper jam indicator position
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