Specifications

AR-FX5 ELECTRICAL SECTION 8-35
3. TEL / LIU PWB
A. Block Diagram
LINE
CLOSE
CIRCUIT
RECTIFIER
LINE MONITOR
COMMUNICATION
TRANS
CI
DETECTION
NIGHTTIME
CI DETECTION
/CID
/CI
DP
GENERATING
CIRCUIT
FAX
TRANSMISSION
TRANS
HYB
(2-4 LINE
CONVERSION)
SIGTX
SIGRX
NIGHTTIME FAX CIRCUIT
/DP
CML
EXTERNAL
TEL
EXTERNAL TEL OFF-HOOK DETECTION
EXTERNAL TEL
SWITCH
RELAY
S
/EXHS
LINE CLOSE
RELAY
CML
LINE MONITOR
CIRCUIT OFF
RELAY
MR
LINE