Service manual

Y SUS
TDRV TOP
YDRV BOT
42 SANKEN PSU
POWER
Z SUS
XRLT
CTRL
42 SANKEN PSU :
Y SUS :
Z SUS :
CTRL :
XRLT :
XRRT :
TDRV TOP :
TDRV BOT :
FUNCTION OF PCB
C-4
A supplier which supplies voltage and current to each PCB and Panel.
According to the timing provided from Panel Control, switches FETs and
generates driving waveform signal which is provided to Y electrode through
Scan Driver IC of TDRV TOP and TDRV BOT.
According to the timing provided from Panel Control, switches FETs and
generates driving waveform signal which is provided to Z electrode through
Connector.
Controls Y electrode, Z electrode, and ADDRESS electrode.
Generates Address electrode and supplies to Address electrode by Driver IC.
Generates Address electrode and supplies to Address electrode by Driver IC.
Generates Scan electrode and supplies to Y electrode by Driver IC.
Generates Scan electrode and supplies to Y electrode by Driver IC.
XRRT