ACF-Bonding.pdf - 第22页
Panel R epair F actory India pvt. Ltd. 22 PUT SILICON T APE ON COF PRE SS MANU AL ALIGNMENTS WIT CH DO PREBOND UP T O 80 ° TEMP HE AD PRESS ON & ST OP MANU AL ALIGNMENT MA TCH ITO & C OF TRACK PR OPERL Y DURING P…
Panel Repair Factory India pvt. Ltd. 21
GLASS
SETTING ON
CRYSTAL
PRESS
MANUAL
ALGNMENT
SWITCH
CHECK HEAD
POSITION ON
ITO
CHECK BOTH
SIDE ITO
SYMBOL
VACCUM
SWITCH ON
AFTER GLASS
SETTING
PUT COF IN
COF CLIPER
MATCH COF/ITO
SYMBOL
WITHOUT
REMOVING ACF
TAPE
REMOVE ACF
TAPE FROM
COF
MATCH
COF/ITO
TRACKS
STEP BY STEP BODING PROCESS
Panel Repair Factory India pvt. Ltd. 22
PUT SILICON
TAPE ON COF
PRESS
MANUAL
ALIGNMENTS
WITCH
DO PREBOND
UP TO 80 °
TEMP
HEAD PRESS
ON & STOP
MANUAL
ALIGNMENT
MATCH ITO & COF
TRACK PROPERLY
DURING
PREBOND TIME
STOP
PREBONING
WITHIN 10 TO
15 SEC
PRESS GLASS
BONDING
SWITCH
VACCUME
SWITCH OFF &
REMOVE GLAAS
FROM MACHINE
NOW DO PCB
SIDE
BONDING
STEP BY STEP BODING PROCESS
Testing After Bonding
After bonding, do a testing with the screen, make sure the fault
was repaired.
If not repaired, analyze the reason and repair again. Usually
bright line means short circuit; dark line means off circuit.
After replaced
COF fault
removed
23 Panel Repair Factory India pvt. Ltd.