Samsung SGH-N288 User manual

ELECTRONICS
SERVICE
DUAL BAND Mobile
Cellular Phone
SGH-N288
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

Samsung Electronics Co.,Ltd.
Printed in Korea
05/2001 Rev 5.1
GH68-02032A
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 Cigar Light Adapter
1-6 Cigar Light Adapter Parts List
1-7 Test Jig
1-7-1 Test Jig
1-8 Wearable 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 Base Band
4-2 Main RF
4-2-1 RF Tx Part
4-2-2 RF Rx Part
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 (SGH-N288)
1
2
3
5
6
7
4
8
9
1- 1
1- 2 1- 4
1- 5
1- 6
1- 8
13- 1
17- 5
17- 6
17- 7
17- 1
17- 2 17- 3
1- 10
1- 10- 1
1- 9
1- 3
1- 7
1- 1- 3
1- 1- 4
1- 1- 1 1- 1- 2
1- 1- 5
1- 10- 2
1- 10- 3
13- 2
13- 4
13- 3#
10
11
15
16
12
14
19
13
18
21
20
22
23
17

NO PARTS NAME SEC CODDE QÕTY REMARK
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
1
1
1
1
1
GH75-00932A
GH75-00934A
GH68-00716A
GH72-02316A
3002-001107
GH68-00913B
GH68-01733A
GH72-02115A
GH72-02117A
GH72-02114A
GH74-01066A
GH72-02105A
GH75-00350A
3001-001199
GH74-01270A
GH75-00935A
GH74-01064A
GH72-02113A
GH74-01068A
GH73-00585A
GH72-02116A
GH59-00167A
GH73-00584A
GH74-00549A
GH74-01268A
GH73-00583A
GH74-01269A
GH74-01063A
GH71-00381A
GH73-00632A
GH92-00952A
GH07-00061A
GH41-00148A
GH73-00106A
GH71-00383A
GH73-00678A
GH74-01065A
GH31-00023A
GH75-00933A
GH73-00582A
GH74-01067A
GH71-00382A
GH72-02107A
GH61-00009A
GH72-02108A
6001-000464
GH42-00092A
GH73-00660A
GH68-01641A
GH43-00303A
GH43-00304A
FRONT ASSÕY
FLIP ASSÕY
BADGE
FLIP COVER
MARGNETIC
LABEL-FLIP
BADGE-i
FACE-KEY
VOLUME-KEY
TOP DUMMY
TAPE-TOP
FRONT COVER
HINGE
SPEAKER
SPONGE-SPK
WINDOW ASSÕY
SPONGE-LCD
WINDOW LCD
TAPE-LCD
MOBILE-CAP
KEY-MAIN
KEY-PCB
BUZZER-RUBBER
BUZZER-SHEET
SUPPORT-BUZZER
MIC-RUBBER
SUPPORT-MIC
SPONGE-MIC
FRAME-KEY
SUPPORT-LCD
PBA-MAIN
LCD
MAIN-PBA
CONTACT RUBBER
ANT CONTACT
COVER CONN.
SPONGE-MOTOR
MOTOR
REAR ASSÕY
EAR-JACK
TAPE MOTOR
ANT-BRAEKET
REAR COVER
LOCKER-SPRING
LOCKER
SCREW
ANTENNA
REAR-CAP
MAIN-LABEL
BATT. SLIM
BATT. STD
1
1-1
1-2
1-3
1-4
1-5
1-6
1-7
1-8
1-9
1-10
13
13-1
13-2
13-3
13-4
17
17-1
17-2
17-3
17-4
17-5
17-6
18
19
20
21
22
23
2
3
4
5
6
7
8
9
10
11
12
14
15
16
1-2 Main Parts List
1-2 Exploded Views and Parts List
13
17
1-1-1
1-1-2
1-1-3
1-1-4
1-1-5
1-10-1
1-10-2
1-10-3

1-3
SGH-N288 COLOR & CODE
Exploded Views and Parts List
GOLD
D/GREY
BLUE
MET/GREY
GH75-000932A
GH75-000932B
GH75-000932C
GH75-000932D
GH75-000934A
GH75-000934B
GH75-000934C
GH75-000934D
GH72-02105A
GH72-02105B
GH72-02105C
GH72-02105D
GH72-02106A
GH72-02106B
GH72-02106C
GH72-02106D
GH68-00913B
GH68-00913E
GH68-00913F
GH68-00913G
COLOR
ITEM FRONT
ASSÕY
FLIP
ASSÕY
FRONT
COVER
FLIP
COVER LABEL-FLIP
L/GREY
D/GREY
GH73-00678A
GH73-00678B
GH73-00660A
GH73-00660B
GH73-00582A
GH73-00582B
GH72-02108A
GH72-02108B
GH42-00092A
GH42-00092B
COLOR
ITEM COVER
CONNECTOR
REAR
CAP
EAR
JACK LOCKER ANTENNA
L/GREY
D/GREY
GH75-00933A
GH75-00933B
GH72-02107A
GH72-02107B
GH43-00303A
GH43-00303B
GH43-00304A
GH43-00304B
COLOR
ITEM REAR
ASSÕY
REAR
COVER
BATT.
SLIM
BATT.
STD

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
1-3 Travel Adapter
AB

Exploded Views and Parts List
1-5 Cigar Light Adapter
1-5
1-6 Cigar 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 JIG CABLE GH39-00089A

Exploded Views and Parts List 1-7
DM CABLE GH39-00080A
1-7-1 Test Jig
8922 or 8960
WIRELESS COMMVNCATIONS
TEST SET
TEST JIG
DC
POWER
SUPPLY
RF JIG CABLE
TEST JIG CABLE
232 CABLE