DOWNLOAD Panasonic UF-8300 / UF-8200 / UF-7300 / UF-7200 (serv.man2) Service Manual ↓ Size: 7.6 MB | Pages: 127 in PDF or view online for FREE

Model
UF-8300 UF-8200 UF-7300 UF-7200 (serv.man2)
Pages
127
Size
7.6 MB
Type
PDF
Document
Service Manual / Other
Brand
Device
Fax / FACSIMILE
File
uf-8300-uf-8200-uf-7300-uf-7200-sm2.pdf
Date
PREV: Panasonic UF-8300 / UF-8200 / UF-7300 / UF-7200 Service Manual / Other

Panasonic UF-8300 / UF-8200 / UF-7300 / UF-7200 (serv.man2) Service Manual / Other ▷ View online

37
UF-7300/7200
UF-8300/8200
CN712-5
MGND
LVPS
CN103-5
Ground
CN712-6
MGND
LVPS
CN103-6
Ground
CN712-7
MGND
LVPS
CN103-7
Ground
CN712-8
+5V
LVPS
CN103-8
+5 VDC Power Supply
CN712-9
+5V
LVPS
CN103-9
+5 VDC Power Supply
CN712-10
GND
LVPS
CN103-10
Ground
CN712-11
+5VP
LVPS
CN103-11
+5 VDC Power Supply
CN712-12
GND
LVPS
CN103-12
Ground
CN712-13
nMPOW1
LVPS
CN103-13
Power Supply Control 
Signal
CN712-14
nFCTL
LVPS
CN103-14
Fuser ON/OFF Control
CN712-15
N.C.
No Connection
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
0V
0V
0V
+5V
0V
Sleep &
Shutdown
+5V
0V
Sleep &
Shutdown
0V
+5V
0V
+5V
0V
Power
Saving
+5V
0V
Heater
ON
38
UF-7300/8200
UF-8300/8200
CN714
CN722
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN714-1
nA
ADF Motor-1
ADF Motor Control 
Signal
CN714-2
A
ADF Motor-3
ADF Motor Control 
Signal
CN714-3
nB
ADF Motor-4
ADF Motor Control 
Signal
CN714-4
B
ADF Motor-6
ADF Motor Control 
Signal
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN722-1
nADUST
LSU PCB
Laser Diode-1
LSU APC Timing
CN722-2
nVIDEO
LSU PCB
Laser Diode-2
Video Signal
CN722-3
nLDON
LSU PCB
Laser Diode-3
LD Light Enable
CN722-4
5VGND
LSU PCB
Laser Diode-4
Ground
CN722-5
L+5V
LSU PCB
Laser Diode-5
+5 VDC through Process 
Interlock SW
CN722-6
5VGND
LSU PCB
Laser Diode-6
Ground
CN722-7
nHSYNC
LSU PCB
Laser Diode-7
Horizontal Synchroniza-
tion Signal
+24V
0V
+24V
0V
+24V
0V
+24V
0V
+5V
0V
+5V 
0V 
+5V
0V
0V
+5V
0V
+5V 
0V 
39
UF-7300/7200
UF-8300/8200
CN724
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN724-1
+5V
CST2 PCB
CN602-14
+5 VDC Power Supply
CN724-2
5VGND
CST2 PCB
CN602-13
Ground
CN724-3
pENABLE_OP CST2 PCB
CN602-12
2nd Feeder Motor 
Control Signal
CN724-4
nPON_OP
CST2 PCB
CN602-11
2nd Feeder No Paper 
Detection Signal
CN724-5
nOPTION
CST2 PCB
CN602-10
2nd Feeder Option 
Detection Signal
CN724-6
nPUCTL_OP CST2 PCB
CN602-9
2nd Feeder Paper Pick 
up Control
CN724-7
24VGND
CST2 PCB
CN602-8
Ground
CN724-8
24VGND
CST2 PCB
CN602-7
Ground
CN724-9
+24V
CST2 PCB
CN602-6
+24 VDC Power Supply
CN724-10
+24V
CST2 PCB
CN602-5
+24 VDC Power Supply
CN724-11
CLOCK_OP
CST2 PCB
CN602-4
CLOCK
CN724-12
nJAMDOR_OP CST2 PCB
CN602-3
2nd Feeder Option 
Detection Signal
+5V
0V
+5V
0V
2nd Feeder
Motor 
Enable
+5V
0V
2nd Feeder
No Paper
Detection
+5V
0V
2nd Feeder
Detection
+5V
0V
2nd Feeder
Pick up 
Enable
0V
0V
+24V
+24V
+5V
0V
+5V
0V
40
UF-7300/8200
UF-8300/8200
CN726
CN728
CN724-13
nCCHK_OP
CST2 PCB
CN602-2
2nd Feeder Option 
Detection Signal
CN724-14
nRESET_OP CST2 PCB
CN602-1
2nd Feeder Option 
Reset
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN726-1
+24V
Front Cover 
Safety  Interlock 
SW-3
+24 VDC Power Supply
CN726-2
24VGND
Front Cover 
Safety  Interlock 
SW-5
Ground
CN726-3
+24VIR
Front Cover 
Safety Interlock 
SW-1
+24 VDC Power Supply
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
CN728-1
+24VIR
HVPS PCB
CN501-10
+24 VDC Power Supply
CN728-2
24VGND
HVPS PCB
CN501-9
Ground
CN728-3
24VGND
HVPS PCB
CN501-8
Ground
CN728-4
nCHGCTL
HVPS PCB
CN501-7
HVPS Charge Control 
(ON/OFF)
CN728-5
nDBCH
HVPS PCB
CN501-6
Developer Charge 
(+/- Change)
SPC PCB
Pin No.
Signal Name
Destination
Signal Waveform
Function
+5V
0V
+5V
0V
+24V
0V
+24V
+24V
+5V
Cover Open
Sleep &
Shutdown
0V
0V
+5V
0V
HVPS
Charge 
Enable
+5V
0V
Developer 
Charge (+/-) 
Enable
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