Samsung SGH-N100 Service Manual
ELECTRONICS
SERVICE
DUAL BAND Mobile
SGH-N100
by Toko (www.gsm-free.com)
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Manual
DUAL BAND Mobile Cellular Phone CONTENTS
1. Exploded Views and Parts List
2. PCB Diagrams
3. Electrical Parts List
4. Block Diagrams
5. Flow chart of trouble shooting
1. Exploded Views and Parts List
1-1 Main
1-2 Main Parts List
1-3 Travel Adapter
1-4 Travel Adapter Parts List
1-5 Ciger Light Adapter
1-6 Ciger Light Adapter Parts List
1-7 Hands Free Kit
1-8 Test Zig
1-9 Earphone
1-10 Data Kit
1-11 Desk Top Charger
2. PCB Diagrams
2-1 Main Top2-1 Main Bottom
3. Electrical Parts List
3-1 Main Parts List Top
3-2 Main Parts List Bottom
4. Block Diagrams
4-1 Main Base Band
4-2 Main RF
5. Flow chart of trouble shooting
5-1 Power ON
5-2 Initial
5-3 Charging Part
5-4 Sim Part
5-5 Microphone Part
5-6 Speaker Part
5-7 Key Data Input
5-8 Alert tone
5-9 Ring Indicator
5-10 Back Light
5-11 GSM Receiver
5-12 GSM Transmit
5-13 DCS Receiver
5-14 DCS Transmit
Exploded Views and Parts List 1-1
1. Exploded Views and Parts List
1-1 Main
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5
6
7
3
8
2
9
12
13
14
16
1
17
19
21
22
26
32
27
31
28
29
30
23
18
15
11
10
10
20
24
25
1-2 Main Parts List
1-2 Exploded Views and Parts List
NO PARTS NAME PARTS NO COLOR Q’TY REMARK
1 PRONT COVER GH72-00462A DARK GARY 1
GH72-00462B SILVER 1
GH72-00462C SKY BLUT 1
GH72-00462D GREEN 1
GH72-00462E DEEP BLUE 1
2 EARPIECE DECORATION GH72-01674A 1
3 DECORATION A GH72-01530A 1
4 DECORATION B GH72-01531A 1
5 FLIP COVER GH72-01529A DARK GARY 1
GH72-01529B SILVER 1
GH72-01529C SKY BLUE 1
GH72-01529D GREEN 1
GH72-01529E DEEP BLUE 1
6 MACNET GH70-00079A 1
7 MACNET SHEET GH74-00687A DARK GARY 1
GH74-00687B SILVER 1
GH74-00687C SKY BLUE 1
GH74-00687D GREEN 1
8 SIDE KEY ASS’Y GH75-00672A 1
9 SPEAKER UNIT GH96-00908A 1
10 HINCE ASS’Y GH75-00287A 2
11 MIC HOLDER GH73-00145A 1
12 WINDOW TAPE GH74-00230A 1
13 LCD WINDOW GH72-01532A 1
14 WINDOW SPONGE GH74-00684A 1
15 3x4 KEY ASS’Y GH75-00686A DARK GARY 1
GH75-00686B 1
GH75-00686C 1
16 LCD GH96-00937A 1
17 LCD BRACKET ASS’Y GH75-00429A 1
18 KEY PCB GH96-00936A 1
19 MAIN PCB GH92-00818A 1
20 I/F CONNECTOR COVER GH73-40639A DARK GARY 1
GH73-40639B SILVER 1
GH73-40639C SKY BLUE 1
GH73-40639D GREEN 1
Exploded Views and Parts List 1-3
NO PARTS NAME PARTS NO COLOR Q’TY REMARK
21 VIBRATOR GH31-00019A 1
22 VIBRATOR TAPE GH74-00466A 1
23 COVER EARPHONE GH73-00148A DARK GRAY 1
GH73-00148B SILVER 1
GH73-00148C SKY BLUE 1
GH73-00148D GREEN 1
24 SIM LOCKER SPRING GH61-00011A 2
25 SIM KNOB ASS’Y GH75-00725A DARK GARY 1
GH75-00725B SILVER 1
GH75-00725C SKY BLUE 1
GH75-00725D GREEN 1
GH75-00725E DEEP BLUE 1
26 ANTENA GH42-00058A DARK GRAY 1
GH42-00058B SILVER 1
GH42-00058C SKY BLUE 1
GH42-00058D GREEN 1
27 SCREW 6001-001346 5
28 LOCKER MAIN GH72-01535A DARK GRAY 1
GH72-01535B SILVER 1
GH72-01535C SKY BLUE 1
GH72-01535D GREEN 1
GH72-01535E DEEP BLUE 1
29 LABEL MAIN GH68-01392A 1
30 BATTERY STANDARD GH43-00260A DARK GRAY 1
GH43-00260B SILVER 1
GH43-00260C SKY BLUE 1
GH43-00260D GREEN 1
GH43-00260E DEEP BLUE 1
31 MAIN LOCKER SPRING GH61-00009A 1
32 REAR COVER GH72-01533A DARK GRAY 1
GH72-01533B SILVER 1
GH72-01533C SKY BLUE 1
GH72-01533D GREEN 1
GH72-01533E DEEP BLUE 1
Exploded Views and Parts List
1-3 Travel Adapter
1-4 Travel Adapter Parts List
TYPE SEC CODE REMARK
A GH44-00119C CHINA
B GH44-00119A EUROPE
C GH44-00119B UNITED KINGDOM
D Gh44-00119D AUSTRALIA
1-4
AB
CD
Exploded Views and Parts List
1-5 Ciger Light Adapter
1-5
1-6 Ciger Light Adapter Parts List
DESCRIPTION SEC CODE REMARK
Ciger Light Adapter Code GH44-00040A BLACK
Exploded Views and Parts List1-6
1-7 Hands Free Kit
SEC CODE : GH96-00941A
Red (Battery (+))
Antenna
Phone
Bracket
Bracket
Speaker
CAL. S/W
Microphone
Hands-Free Box
Black (GND)
Orange (ignition)
White (Stereo Mute)
Test Jig Cradle
1-7Exploded Views and Parts List
1-8 Test Zig
TEST JIG GH80-10508A
TEST JIG CABLE GH39-30532A
1-8 Exploded Views and Parts List
1-9 Earphone
EARPHONE GH96-00830A
1-10 Data Kit
DATAKIT GH39-30533A
Exploded Views and Parts List 1-9
1-11 Desk Top Charger
DESK TOP CHARGER GH44-00163A
PCB Diagrams
2. PCB Diagrams
2-1 Main Top
2-1
PCB Diagrams
2-1 Main Bottom
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