Ec Pc Board - Panasonic DP-C305 Service Manual
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Also See for DP-C305:
- Operating instructions manual (112 pages) ,
- Scan/email manual (62 pages) ,
- Service handbook (808 pages)
Table of Contents
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3.23. EC PC Board
EC PCB - CN501
EC PCB
Signal Name Destination
Pin No.
CN501-
GND
1~44
CN501-45
GND
CN501-46
DNLDCL
CN501-47
DNLDDT
CN501-48
SCCMD
CN501-49
SCRDY
CN501-50
ECSTS
CN501-51
ECRDY
CN501-52
ECPRG
CN501-53
ECRST
CN501-54
ECDI1
CN501-55
ECDO1
Ver. 1.1
0V
0V
SC PCB
CN61-1
+5V
SC PCB
CN61-2
0V
+5V
SC PCB
CN61-3
0V
+5V
SC PCB
CN61-4
0V
+5V
SC PCB
CN61-5
0V
+5V
SC PCB
CN61-6
0V
+5V
SC PCB
CN61-7
0V
+5V
SC PCB
CN61-8
0V
+5V
SC PCB
CN61-9
0V
+5V
SC PCB
CN61-10
0V
+5V
SC PCB
CN61-11
0V
Signal Waveform
287
DP-C405/C305/C265
Function
Ground
Ground
Download Clock
Download Data
Control Command Signal
Control Ready Signal
Engine Status Signal
Engine Ready Signal
Program Download Data
Reset Signal
SC Data Input 1 Signal
SC Data Output 1 Signal
FEB 2008
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Troubleshooting
