Panasonic UF-890 Service Manual page 68
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Also See for UF-890:
- User manual (174 pages) ,
- Operating instructions manual (171 pages) ,
- Service handbook (94 pages)
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Pin No. Signal Name
CN4-39
nIRAS[3]
CN4-40
nIRAS[2]
CN4-41
nIMWR
CN4-42
nIMRD
CN4-43
+5V
CN4-44
GND
CN4-45
GND
CN5 (UF-890)
Pin No. Signal Name
CN5-1
FR
CN5-2
FCK1
CN5-3
FCK2
CN5-4
FSG
Destination
DRAM Card
DRAM Card
DRAM Card
DRAM Card
DRAM Card
DRAM Card
DRAM Card
Destination
CCD PCB
CN30-1
CCD PCB
CN30-2
CCD PCB
CN30-3
CCD PCB
CN30-4
Signal Waveform
3V(H)
0V(L)
3V(H)
0V(L)
3V(H)
0V(L)
3V(H)
0V(L)
+5V
0V
0V
Signal Waveform
5V
0V
640 ns
5V
0V
1280 ns
5V
0V
1280 ns
2.5 ms
68
Function
Low Enable
Low Enable
Low Enable
Low Enable
+5 VDC Power Supply
Ground
Ground
Function
Reset Signal
Shift Register Clock 1
Shift Register Clock 2
Data Transfer Enable Signal
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