Ricoh G157 Service Manual page 107

[7] DCN reception
Code 1 Code 2
74 DCN received.
[8] TCF transmission/ reception
Code 1 Code 2
80 01 Fallback impossible.
[9] Signal isolation
Code 1 Code 2
90 01 Unable to detect video signal and commands within 6 seconds after
CFR is transmitted.
03 Received PPS containing invalid page count or black count.
[10] Video signal reception
Code 1 Code 2
A0 03 Error correction sequence not terminated even at the final transmission
speed for fallback.
11 Receive buffer empty. (5-second time-out)
12 Receive buffer full during operation except for receiving into memory.
13 Decoding error continued for 500 lines.
14 Decoding error continued for 10 seconds.
15 Time-out: 13 seconds or more for one-line transmission.
16 RTC not found and carrier OFF signal detected for 6 seconds.
17 RTC found but no command detected for 60 seconds.
18 Receive buffer full during receiving into memory.
19 No video data to be sent.
20 Unable to continue to receive color fax (remaining toner insufficient).
A8 01 RTN, PIN or ERR received at the calling terminal.
A9 01 RTN, PIN or ERR received at the calling terminal.
NOTE: Available in German models only
SM
Causes
Causes
Causes
Causes
4-17
ERROR INDICATION
NOTE
NOTE
G157