Samsung SGH-T400 User manual

ELECTRONICS
SERVICE
DUAL BAND Mobile
Cellular Phone
SGH-T400
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 Troubleshooting and
Circuit Diagrams

Samsung Electronics Co.,Ltd.
Printed in Korea
12/2002 Rev 1.0
GH68-03158A
ELECTRONICS

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 Test Jig
1-8 EAR Microphone
1-9 Data Kit
1-10 Battery Charger
2. PCB Diagrams
2-1 Main Top
2-2 Main Bottom
3. Electrical Parts List
3-1 Main Parts List Top
3-2 Main Parts List Bottom
4. Block Diagrams
4-1 Main Baseband
4-2 Main RF
4-2-1 RF Transmit Part
4-2-2 RF Receive Part
5. Flow Chart of Troubleshooting and Circuit Diagrams
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 Transmitter
5-13 DCS Receiver
5-14 DCS Transmitter
Exploded Views and Parts List 1-1

1-2 Exploded Views and Parts List
1. SGH-T400 Exploded Views and Parts List
1-1 Main
1
2
3
4
5
6
7
22
10
11
12
14
16
17
18
20 21
8
9
19
15
13

1-2 Main Parts List
Exploded Views and Parts List 1-3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
DUAL WINDOW LCD
FOLDER UPPER
LCD
SPEAKER
MOTOR
FOLDER LOWER
WINDOW LCD
SCREW
SCREW CAP
FRONT COVER
KEYPAD
MAIN PBA
VOLKEY F-PCB
DOME SHEET
MIC
CONNECTOR COVER
SIDE KEY
ANTENNA
REAR COVER
RF/COVER
SCREW
BATTERY
Description SEC CODE
Location
No.
GH72-05005A
GH75-02368A
GH96-01231A
3001-001360
3101-001294
GH75-02369A
GH72-05004A
6001-001429
GH74-03025A
GH75-02367A
GH75-02371A
GH92-01367A
GH59-00593A
GH59-00598A
GH59-00611A
GH73-01331A
GH75-02372A
GH42-00236A
GH75-02370A
GH73-01332A
6001-001479
GH43-00662A
Remark

1-4 Exploded Views and Parts List
1-4 Travel Adapter Parts List
TYPE SEC CODE REMARK
A GH44-00171A CHINA
B GH44-00184A EUROPE
C GH44-00171C UNITED KINGDOM
D Gh44-00171E TAIWAN
1-3 Travel Adapter
AB
CD

Exploded Views and Parts List 1-5
1-5 Ciger Light Adapter
1-6 Ciger Light Adapter Parts List
DESCRIPTION SEC CODE REMARK
Ciger Light Adapter Code GH44-00170A BLACK

Exploded Views and Parts List1-6
1-7 Test Jig
TEST JIG GH80-10508A
TEST JIG CABLE GH39-00079A
RF CABLE GH39-00182A

Exploded Views and Parts List 1-7
1-7-1 Test Jig
DC
POWER
SUPPLY
232 CABLE TEST JIG CABLE
RF CABLE
8922 or 8960
WIRELESS COMMUNICATIONS
TEST SET
Note PC

1-8 Exploded Views and Parts List
1-9 Data Kit
DATA KIT GH39-00143B
1-10 Battery Charger
1-8 Wearable EAR Microphone
Wearable EAR Microphone GH59-00394B
BATTERY CHARGER GH44-00279A