Panasonic KX-FG2452CX Service Manual page 127

12.5.3.1. Simple Check List
FAX operation
Copy operation
Telephone operation
Operation Panel
Sensor
Clock
Digital TAM
Voice prompt
Cordless Operation
SERIAL NO.
FUNCTION
Transmission
Receiving
Handset transceiver / receiver
SP-PHONE sound
Ringer sound
Dial operation
Volume operation
VOX detection
Key check
LED check
LCD check
Sensor check
Display changing
Greeting REC / PLAY
Incoming message REC / PLAY
Memo REC / PLAY
Portable handset
Link
Battery charge
JUDGEMENT
OK / NG
OK / NG
OK / NG
OK / NG
OK / NG
OK / NG
OK / NG
OK / NG
OK / NG Service code #815
(Refer to
OK / NG Service code #561
(Refer to
OK / NG Service code #557
(Refer to
OK / NG Service code #558
(Refer to
OK / NG Service code #815
(Refer to
OK / NG Is the time kept correctly?
Check with another clock.
OK / NG
OK / NG
OK / NG
OK / NG Service code #784
(Refer to
Check whether voice prompt is play or
not.
OK / NG
OK / NG
OK / NG
127
KX-FG2452CX
DATE
REFERENCE
( ).)
Test Mode P.77
( ).)
Test Mode P.77
( ).)
Test Mode P.77
( ).)
Test Mode P.77
( ).)
Test Mode P.77
( ).)
Test Mode P.77