Signal Isolation; Video Signal Reception - Brother IntelliFax-4750 Service Manual

(9)

Signal isolation

Code 1
90
90

(10) Video signal reception

Code 1
A0
A0
A0
A0
A0
A0
A0
A0
A0
A0
A8
A9
Code 2
01 Unable to detect video signals and commands within 6 seconds
after CFR is transmitted.
02 Received PPS containing invalid page count or block count.
Code 2
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 receiving into
memory.
13 Decoding error continued on 500 lines.
14 Decoding error continued for 10 seconds.
15 Timeout: Five 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 Unable to obtain compressed image data to be sent in phase C.
01 RTN, PIN, or ERR received at the calling terminal.*
01 RTN, PIN, or ERR received at the called terminal.*
Causes
Causes
VI - 11
* Available in German versions only