Waveforms Of Major Check Point - LG LX-U150X Service Manual

WAVEFORMS OF MAJOR CHECK POINT

#1. MICOM INTERFACE WAVEFORM
(PN805 PIN 3, 4, 5, 6) during power on
PIN 14 : WRQ
PIN 4 : RESET
PIN 6 : DO
PIN 6 : DI
#1. MICOM INTERFACE WAVEFORM
(PN805 PIN 7, 8, 9) during power on
PIN 7 : CL
PIN 8 : CE
PIN 9 : FSEQ
#1. MICOM INTERFACE WAVEFORM
(PN805 PIN 3, 4, 5, 6) during normal play
PIN 14 : WRQ
PIN 6 : DI
#1. MICOM INTERFACE WAVEFORM
(PN805 PIN 7, 8, 9) during normal play
PIN 7 : CL
- 2-2 -
PIN 4 : RESET
PIN 6 : DO
PIN 8 : CE
PIN 9 : FSEQ