QFX IT-437 Speaker Replacement

crwdns2931653:01crwdne2931653:0 Speaker

• Begin the tear down with a Phillips PH00 screwdriver.
• Remove two 1.2mm x 3mm Phillips screws.
crwdns2913378:0crwdne2913378:0
crwdns2934285:0crwdne2934285:0
crwdns2934285:0crwdne2934285:0
crwdns2917038:0crwdne2917038:0
1024
crwdns2891542:0crwdne2891542:0 crwdns2934287:0crwdne2934287:0
crwdns2931653:02crwdne2931653:0



• Use a plastic opening tool to pry open the case.
• Do not remove the back case completely as tape has to be removed from the wires, and pulling the case apart can tear off the wires that connect to the speaker.
crwdns2913378:0crwdne2913378:0
crwdns2934285:0crwdne2934285:0
crwdns2934285:0crwdne2934285:0
crwdns2917038:0crwdne2917038:0
1024
crwdns2891542:0crwdne2891542:0 crwdns2934287:0crwdne2934287:0
crwdns2931653:03crwdne2931653:0
• Carefully remove the tape over the wires connecting the speaker to the motherboard.
crwdns2913378:0crwdne2913378:0
crwdns2934285:0crwdne2934285:0
crwdns2934285:0crwdne2934285:0
crwdns2917038:0crwdne2917038:0
1024
crwdns2891542:0crwdne2891542:0 crwdns2934287:0crwdne2934287:0
crwdns2931653:04crwdne2931653:0
• Remove the speaker unit from the tablet and set aside.
crwdns2913378:0crwdne2913378:0
crwdns2934285:0crwdne2934285:0
crwdns2934285:0crwdne2934285:0
crwdns2917038:0crwdne2917038:0
1024
crwdns2891542:0crwdne2891542:0 crwdns2934287:0crwdne2934287:0

crwdns2862417:0crwdne2862417:0

crwdns2935293:0crwdnd2935293:04crwdnd2935293:0crwdne2935293:0

Douglas

crwdns2935283:001/28/15crwdne2935283:0

482 crwdns2915208:0crwdne2915208:0

crwdns2935297:04crwdne2935297:0

crwdns2918514:0crwdne2918514:0: 6

• 
• 
• 

crwdns2935301:03crwdne2935301:0

crwdns2915084:0crwdne2915084:0

Pasco Hernando, Team 5-2, Prince Winter 2015 crwdns2935289:0Pasco Hernando, Team 5-2, Prince Winter 2015crwdne2935289:0

PHSC-PRINCE-W15S5G2

crwdns2931471:06crwdne2931471:0

crwdns2935297:08crwdne2935297:0

crwdns2942557:0crwdne2942557:0

crwdns2942955:0crwdne2942955:0

crwdns2852917:0crwdne2852917:0