Samsung SCH-i830 Service Manual page 72

Exploded View/Disassembly and Assembly Instructions
5
1.separate LCD connector from SUB PBA
2.separate receiver from UPPER
※ Caution
1.
be careful not to scratch FRONT while removing
receiver by using sharp tweezers
2. keep connector clean and undamaged
7
unscrew 3 points
1.unscrew 3 points
2.separate intenna from REAR
3.separating antenna from REAR by pulling antenna's upper
par .
※ Caution
1. be careful not to leave finger print on the
antenna/intenna contact
2. be careful not to bend tube while separating antenna.
separate LCD connector
separate receiver from UPPER
intenna antenna
gasket sponge
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
6
unscrew 4 points
1.unscrew 4 points and separate SUB PBA from UPPER.
2.separate sub key pad
※ Caution
1. be careful not to give excessive pressure while
separating SUB PBA
2. be careful not to scratch any component on the
PBA by sharp tweezers' end
8-6
separate keypad