Samsung SGH-D520 Service Manual page 71

Subject Work contents
-Inspect SIDE KEY FPCB
Inspection
-Inspect soldering parts of side key in board
Inspection
Soldering
Solder SIDE KEY FPCB on board
BE cautious
when you
solder
Confirmation and inspection
standard
-Damaged SIDE FPCB PAD/torn FPCB
=> Badness
-Damaged SIDE KEY PAD, Separated PAD,
Short => Badness
-Solder between Guide Holes
-Don't happen short
Set FPCB
with Guide
hole
11-18
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
Warning
■ Temperature of Soldering iron : 350°~380°
INSTUMENTS TO BE USED
NO MATERIAL CODE
1 SIDE KEY FPCB -
JIG for soldering
2 -
of Side Key
3 Soldering iron -
4 Lead -
5 Air -
6 Hand-strap -
7 Gloves -
Application
Subject
Soldering of SIDE KEY FPCB
Date of
ED Revision contents
revision
1
2
3
4
Exploded and assembling View
Qua
STANDRAD
n
D520 1EA
D520 1EA
350°~380° 1EA
SR-34
1EA
(PA TYPE)
- -
- 1EA
- 1EA
SGH-D520/D528
Work Description
NO
17