Samsung SGH-A400 Service Manual
SERVICE
DUAL BAND GSM
TELEPHONE
SGH-A400
Manual
DUAL BAND GSM TELEPHONE CONTENTS
1. Exploded Views and Parts List
2. Electrical Parts List
3. Block Diagrams
4. PCB Diagrams
5. Flow Chart of Troubleshooting and
Circuit Diagram
SAMSUNG Proprietary-Contents may change without notice
1-1
1. Exploded Views and Parts List
1-1 SGH-A400 GSM Telephone Exploded View
1-2 SGH-A400 GSM Telephone Parts List
1-3 SGH-A400 Travel Adapter
1-4 SGH-A400 Travel Adapter Parts List
1-5 SGH-A400 Cigarette Lighter Adaptor
1-6 SGH-A400 Cigarette Lighter Adapter Parts List
1-7 SGH-A400 Test Jig
1-7-1 SGH-A400 Test Jig Cable
1-7-2 SGH-A400 RF Jig Cable
1-7-3 SGH-A400 Test Jig
2. Electrical Parts List
3. Block Diagrams
3-1 Main Block Diagram
3-2 Main R
F
3-2-1 RF Tx Part
3-2-2 RF Rx Part
4. PCB Diagrams
4-1 Main Top
4-2 Main Bottom
5. Flow chart of trouble shooting
5-1 Power ON
5-2 Initial
5-3 Sim Part
5-4 Charging Part
5-5 Microphone Part
5-6 Speaker Part
5-7 Key Data Input
5-8 Ring Indicator
5-9 Back Light
5-10 Alert Tone
5-11 GSM Receiver
5-12 GSM Transmit
5-13 DCS Receiver
5-14 DCS Transmit
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1-2
1. SGH-A400 Exploded View and its Parts List
1-1 SGH-A400 GSM Telephone Exploded View
1
2
2-1
2-3
4
5
6
8
3
11
12
13
18
9
10
14
15
16
17
20
7
19
21
20-1
20-2
20-3
20-4
22
2-2
SAMSUNG Proprietary-Contents may change without notice
1-3
SGH-A400 Exploded view and its Part List
1-2 SGH-A400 GSM Telephone Parts List
MEC-FOLDER UPPER
LCD ASS’Y
SPEAKER ASS’Y
VIBRATOR ASS’Y
SHIELD NET
FPCB
HINGE HOLDER ASS’Y
MEC-FOLDER LOWER
WINDOW-LCD
HOLE SHEET
SCREW-MACHINE
MEC-FRONT COVER
MIC
VOLUME ASS’Y
KEY PAD-SILVER
HOLDER-BUZZER
KEY-PCB ASS’Y
SHIELD COVER
PBA
COVER CONNECTOR
ANTENNA
RF JACK HOLDER
MEC-REAR COVER
ANTENNA LOCKER
REAR COVER
COVER-EARPHONE
WINDOW-IrDA
SCREW-MACHINE
BATTERY
GH75-01200A
GH07-00084A
GH59-00239A
GH31-00030A
GH74-01653A
GH59-00242A
GH75-01109B
GH75-01201A
GH72-01726B
GH74-01013K
6001-001155
GH75-01198A
GH59-00245A
GH75-00948A
GH72-02705A
GH73-00777A
GH59-00217A
GH71-00512A
GH92-00985A
GH73-00779A
GH42-00119A
GH73-00502F
GH75-01199A
GH71-00511A
GH72-02702A
GH73-00776A
GH72-02825A
6001-000883
GH43-00347A
NO DESCRIPTION REMARK
SEC.CODE
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SA
SNA
SNA
SNA
SNA
SA
SA 650 mAh
1
2
2-1
2-2
2-3
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
20-1
20-2
20-3
20-4
21
22
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1-4
SGH-A400 Exploded view and its Part List
1-3 SGH-A400 Travel Adapter
1-4 SGH-A400 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
A
B
C
D
SAMSUNG Proprietary-Contents may change without notice
1-5
SGH-A400 Exploded view and its Part List
1-5 SGH-A400 Cigarette Lighter Adaptor
1-6 SGH-A400 Cigarette Lighter Adapter Parts List
DESCRIPTION SEC CODE REMARK
Cigarette Lighter Adapter Code GH44-00195A BLACK
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1-6
SGH-A400 Exploded view and its Part List
1-7 SGH-A400 Test Jig (GH80-00161A)
1-7-1 SGH-A400 Test Jig Cable
(GH39-00096A)
1-7-2 SGH-A400 RF Jig Cable
(GH39-00093A)
SAMSUNG Proprietary-Contents may change without notice
1-7
SGH-A400 Exploded view and its Part List
1-7-3 SGH-A400 Test Jig
8922 or 8960
WIRELESS COMMUNICATIONS
TEST SET
TEST JIG
DC
POWER
SUPPLY
RF JIG CABLE
TEST JIG CABLE
232 CABLE
2. SGH-A400 Electrical Parts List
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2-1
0 GH92-00985A
1 4302-001119 BAT200 BATTERY-LI(2ND) 3 V, 0.1MAH, -, -, 3.1 V, 1 2203-000311 C100 C-CERAMIC, CHIP 0.12 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C101 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000330 C102 C-CERAMIC, CHIP 0.012 nF, 5 %, 50 V, NP0, TP,
1 2203-005571 C103 C-CERAMIC, CHIP 10000 nF, +80-20 %, 6.3 V, Y5 V,
1 2203-000359 C104 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C106 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C107 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2404-001151 C108 C-TA, CHIP 33 uF, 20 %, 6.3 V, LZ, TP, 3216
1 2203-005571 C109 C-CERAMIC, CHIP 10000 nF, +80-20 %, 6.3 V, Y5 V,
1 2203-000278 C110 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-000628 C111 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-001432 C112 C-CERAMIC, CHIP 47 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005158 C113 C-CERAMIC, CHIP 0.0022 nF, 0.25pF, 50 V, NP0, TP,
1 2203-005061 C114 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-001432 C115 C-CERAMIC, CHIP 47 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000628 C116 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C117 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005571 C118 C-CERAMIC, CHIP 10000 nF, +80-20 %, 6.3 V, Y5 V,
1 2203-005061 C119 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005061 C120 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-001432 C121 C-CERAMIC, CHIP 47 nF, +80-20 %, 16 V, Y5 V, TP,
1 2404-001105 C200 C-TA, CHIP 10 uF, 20 %, 6.3 V, GP, TP, 2012
1 2203-005061 C201 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005509 C202 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000359 C203 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-000359 C204 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-005061 C205 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000254 C206 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000679 C207 C-CERAMIC, CHIP 0.027 nF, 5 %, 50 V, NP0, TP,
1 2404-001017 C208 C-TA, CHIP 1 uF, 20 %, 10 V, GP, TP, 2012, 2, 0
1 2203-000679 C209 C-CERAMIC, CHIP 0.027 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C210 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000359 C211 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
Level SEC CODE REFERENCE DESCRIPTIONS Remark
SAMSUNG Proprietary-Contents may change without notice
2-2
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2203-005509 C212 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-005061 C213 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005061 C214 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005061 C280 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000233 C300 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C301 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-005053 C302 C-CERAMIC, CHIP 0.0039 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-005053 C303 C-CERAMIC, CHIP 0.0039 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-005446 C304 C-CERAMIC, CHIP 0.0027 nF, 0.1pF, 50 V, NP0, TP,
1 2404-001234 C305 C-TA, CHIP 68 uF, 20 %, 6.3 V, -, TP, 3.3x2.7x1.7mm
1 2203-005061 C306 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000438 C308 C-CERAMIC, CHIP 1 nF, 10 %, 50 V, X7R, TP, 1 2203-005053 C309 C-CERAMIC, CHIP 0.0039 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-000628 C310 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C311 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2301-001230 C312 C-FILM, CHIP 10 nF, 5 %, 16 V, TP, 2012, 1 2404-001105 C313 C-TA, CHIP 10 uF, 20 %, 6.3 V, GP, TP, 2012
1 2203-000940 C314 C-CERAMIC, CHIP 470 pF, 10 %, 50 V, X7R, TP, 1 2203-000812 C315 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000254 C316 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000254 C317 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000836 C318 C-CERAMIC, CHIP 390 pF, 10 %, 50 V, X7R, TP, 1 2203-005664 C319 C-CERAMIC, CHIP 4700 nF, 10 %, 6.3 V, X5R, TP, 2012
1 2203-000812 C320 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000438 C321 C-CERAMIC, CHIP 1 nF, 10 %, 50 V, X7R, TP, 1 2203-000278 C322 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-005446 C323 C-CERAMIC, CHIP 0.0027 nF, 0.1pF, 50 V, NP0, TP,
1 2203-000278 C324 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-000254 C325 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000425 C326 C-CERAMIC, CHIP 0.018 nF, 5 %, 50 V, NP0, TP,
1 2203-000425 C327 C-CERAMIC, CHIP 0.018 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C328 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000940 C329 C-CERAMIC, CHIP 470 pF, 10 %, 50 V, X7R, TP, 1 2203-000330 C330 C-CERAMIC, CHIP 0.012 nF, 5 %, 50 V, NP0, TP,
1 2203-000836 C331 C-CERAMIC, CHIP 390 pF, 10 %, 50 V, X7R, TP, 1 2203-005481 C332 C-CERAMIC, CHIP 47 nF, 10 %, 10 V, X7R, TP, 1 2203-005664 C333 C-CERAMIC, CHIP 4700 nF, 10 %, 6.3 V, X5R, TP, 2012
SAMSUNG Proprietary-Contents may change without notice
2-3
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2203-000386 C334 C-CERAMIC, CHIP 0.015 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C335 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2301-001230 C336 C-FILM, CHIP 10 nF, 5 %, 16 V, TP, 2012, 1 2203-005158 C337 C-CERAMIC, CHIP 0.0022 nF, 0.25pF, 50 V, NP0, TP,
1 2203-005158 C338 C-CERAMIC, CHIP 0.0022 nF, 0.25pF, 50 V, NP0, TP,
1 2203-000812 C339 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C340 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-002443 C341 C-CERAMIC, CHIP 0.33 nF, 10 %, 50 V, X7R, TP,
1 2203-002443 C342 C-CERAMIC, CHIP 0.33 nF, 10 %, 50 V, X7R, TP,
1 2203-002443 C343 C-CERAMIC, CHIP 0.33 nF, 10 %, 50 V, X7R, TP,
1 2203-002443 C344 C-CERAMIC, CHIP 0.33 nF, 10 %, 50 V, X7R, TP,
1 2203-000254 C345 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000254 C346 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-005061 C400 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000233 C401 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-005061 C402 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005065 C403 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-005065 C404 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-005664 C405 C-CERAMIC, CHIP 4700 nF, 10 %, 6.3 V, X5R, TP, 2012
1 2203-005664 C406 C-CERAMIC, CHIP 4700 nF, 10 %, 6.3 V, X5R, TP, 2012
1 2203-005065 C408 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000995 C409 C-CERAMIC, CHIP 0.047 nF, 5 %, 50 V, NP0, TP,
1 2203-000359 C410 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-000359 C411 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-000254 C412 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-005065 C413 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000233 C414 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2404-001239 C415 C-TA, CHIP 100 uF, 20 %, 6.3 V, WT, TP, 3.3x2.7x
1 2203-005562 C416 C-CERAMIC, CHIP 10000 nF, +80-20 %, 10 V, Y5 V,
1 2203-005061 C417 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000940 C418 C-CERAMIC, CHIP 470 pF, 10 %, 50 V, X7R, TP, 1 2203-000812 C419 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005796 C420 C-CERAMIC, CHIP 2200 nF, 10 %, 10 V, X7R, TP, 2012
1 2203-000278 C421 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-000233 C500 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000438 C501 C-CERAMIC, CHIP 1 nF, 10 %, 50 V, X7R, TP, 1 2203-000812 C503 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
SAMSUNG Proprietary-Contents may change without notice
2-4
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2203-000233 C504 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C505 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000278 C506 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-005056 C507 C-CERAMIC, CHIP 0.0068 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-000233 C508 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C509 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-005234 C511 C-CERAMIC, CHIP 0.0012 nF, 0.25pF, 50 V, NP0, TP,
1 2203-000628 C512 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C513 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000278 C515 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-000628 C516 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C517 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C518 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C519 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000278 C520 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2404-001239 C521 C-TA, CHIP 100 uF, 20 %, 6.3 V, WT, TP, 3.3x2.7x
1 2203-005148 C522 C-CERAMIC, CHIP 100 nF, 10 %, 16 V, X7R, TP, 1608,
1 2203-000628 C525 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C526 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C527 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C530 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C532 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C533 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005061 C534 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000278 C535 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-000628 C537 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000438 C538 C-CERAMIC, CHIP 1 nF, 10 %, 50 V, X7R, TP, 1 2203-000254 C539 C-CERAMIC, CHIP 10 nF, 10 %, 16 V, X7R, TP, 1 2203-000696 C540 C-CERAMIC, CHIP 0.002 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-000466 C541 C-CERAMIC, CHIP 0.001 nF, 0.25 pF, 50 V, NP0, TP,
1 2203-000679 C542 C-CERAMIC, CHIP 0.027 nF, 5 %, 50 V, NP0, TP,
1 2203-000233 C543 C-CERAMIC, CHIP 0.1 nF, 5 %, 50 V, NP0, TP,
1 2301-001475 C544 C-FILM, CHIP 3.9 nF, 5 %, 16 V, TP, 2.0 x 1.25 x 0.9mm
1 2203-000995 C545 C-CERAMIC, CHIP 0.047 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C546 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-000278 C547 C-CERAMIC, CHIP 0.01 nF, 0.5 pF, 50 V, NP0, TP,
1 2203-001432 C548 C-CERAMIC, CHIP 47 nF, +80-20 %, 16 V, Y5 V, TP,
SAMSUNG Proprietary-Contents may change without notice
2-5
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2203-005065 C549 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2007-007771 C550 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2203-005509 C551 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000725 C552 C-CERAMIC, CHIP 3.9 nF, 10 %, 50 V, X7R, TP, 1 2203-005509 C553 C-CERAMIC, CHIP 330 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000812 C600 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C601 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2404-001151 C602 C-TA, CHIP 33 uF, 20 %, 6.3 V, LZ, TP, 3216
1 2203-005148 C603 C-CERAMIC, CHIP 100 nF, 10 %, 16 V, X7R, TP, 1608,
1 2203-000812 C604 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000628 C605 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-005367 C606 C-CERAMIC, CHIP 6800 nF, +80-20 %, 25 V, Y5 V, TP,
1 2203-000812 C608 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C609 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-002968 C610 C-CERAMIC, CHIP 0.051 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C611 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2404-001151 C613 C-TA, CHIP 33 uF, 20 %, 6.3 V, LZ, TP, 3216
1 2203-000812 C614 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C615 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000812 C616 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005061 C617 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-005061 C618 C-CERAMIC, CHIP 100 nF, +80-20 %, 16 V, Y5 V, TP,
1 2203-000628 C620 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C621 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-005065 C622 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000628 C625 C-CERAMIC, CHIP 0.022 nF, 5 %, 50 V, NP0, TP,
1 2404-001239 C627 C-TA, CHIP 100 uF, 20 %, 6.3 V, WT, TP, 3.3x2.7x
1 2203-005065 C630 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-001412 C631 C-CERAMIC, CHIP 0.03 nF, 5 %, 50 V, NP0, TP,
1 2203-001412 C632 C-CERAMIC, CHIP 0.03 nF, 5 %, 50 V, NP0, TP,
1 2404-001105 C634 C-TA, CHIP 10 uF, 20 %, 6.3 V, GP, TP, 2012
1 2404-001105 C635 C-TA, CHIP 10 uF, 20 %, 6.3 V, GP, TP, 2012
1 2203-000812 C636 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C637 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C638 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C639 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C640 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
SAMSUNG Proprietary-Contents may change without notice
2-6
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2203-000812 C641 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C642 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C643 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C644 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C647 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-005065 C651 C-CERAMIC, CHIP 1000 nF, +80-20 %, 10 V, Y5 V, TP,
1 2203-000359 C652 C-CERAMIC, CHIP 0.15 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C657 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000386 C658 C-CERAMIC, CHIP 0.015 nF, 5 %, 50 V, NP0, TP,
1 2203-000386 C659 C-CERAMIC, CHIP 0.015 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C660 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C662 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C663 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C664 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C665 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C666 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000812 C667 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 2203-000438 C670 C-CERAMIC, CHIP 1 nF, 10 %, 50 V, X7R, TP, 1 2203-000812 C671 C-CERAMIC, CHIP 0.033 nF, 5 %, 50 V, NP0, TP,
1 3709-001190 CN400 CONNECTOR-CARD EDGE 6P, 2.54MM, SMD, 1 3705-001178 CN500 CONNECTOR-COAXIAL SMC, JACK, 100 Mohm,
1 3722-001530 CN600 JACK-PHONE 5P, 2.6PI, AuF, BLK, 1 3710-001585 CN601 CONNECTOR-SOCKET 20P, 2R, 0.5mm, SMD-S, A uF
1 3711-004623 CN602 CONNECTOR-HEADER BOX, 20P, 2R, 0.5mm,
1 3710-001653 CN604 CONNECTOR-SOCKET 18P, 1R, 0.5mm, SMD-A, A uF
1 0407-000115 D200 DIODE-ARRAY DAN202U, 80 V, 100 mA, CA2-3, SC-70,
1 0401-001033 D201 DIODE-SWITCHING MCL4154, 25 V, 200 mA, M-MELF,
1 0405-001093 D300 DIODE-VARACTOR MA4ST230, 12 V, -, SOT-23, TP
1 0401-001033 D402 DIODE-SWITCHING MCL4154, 25 V, 200 mA, M-MELF,
1 0402-001463 D500 DIODE-RECTIFIER HSMS-2825, 15 V, 1 A, SOT-143,
1 0407-000115 D601 DIODE-ARRAY DAN202U, 80 V, 100 mA, CA2-3, SC-70,
1 2903-001211 F300 FILTER-CERAMIC BP, 14.6MHz, 300KHz, 6dB, 1dB,
1 2904-001165 F301 FILTER-SAW 400MHZ, .28MHZ, +-70KHZ, TP, 6.5DB, 1 2904-001096 F500 FILTER-SAW 1.8425GHz, 75MHz, +-37.5MHz/2.5dB,
1 2904-001281 F501 FILTER-SAW 947.5MHz, 25MHz, +-12.5MHz/1.4dB,
1 2007-007771 F502 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2703-000310 L100 INDUCTOR-SMD 1.8 uH, 10 %, 0.8x1.6x0.8mm
SAMSUNG Proprietary-Contents may change without notice
2-7
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2703-001543 L300 INDUCTOR-SMD 33 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001513 L301 INDUCTOR-SMD 100 nH, 5 %, 1.8x1.12x1.02mm
1 2703-002214 L302 INDUCTOR-SMD 8.2 nH, 5 %, 1.6X0.8X0.8MM
1 2703-001513 L303 INDUCTOR-SMD 100 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001545 L304 INDUCTOR-SMD 47 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001543 L305 INDUCTOR-SMD 33 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001547 L306 INDUCTOR-SMD 10 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001547 L307 INDUCTOR-SMD 10 nH, 5 %, 1.8x1.12x1.02mm
1 2703-001547 L308 INDUCTOR-SMD 10 nH, 5 %, 1.8x1.12x1.02mm
1 2703-002218 L400 INDUCTOR-SMD 100 uH, 20 %, 3.3X1.5X0.8MM
1 2703-001954 L501 INDUCTOR-SMD 2.7 nH, 0.3 nH, 1.0x0.5x0.5mm
1 2703-002213 L502 INDUCTOR-SMD 3.3 nH, 5 %, 1.6X0.8X0.8MM
1 2703-002212 L503 INDUCTOR-SMD 1.6 nH, 5 %, 1.6X0.8X0.8MM
1 2703-001514 L504 INDUCTOR-SMD 68 nH, 5 %, 1.8x1.12x1.02mm
1 2703-002213 L505 INDUCTOR-SMD 3.3 nH, 5 %, 1.6X0.8X0.8MM
1 2703-002284 L506 INDUCTOR-SMD 8.2 nH, °æ0.5 nH, 1.6X0.8X0.8MM
1 2703-001514 L507 INDUCTOR-SMD 68 nH, 5 %, 1.8x1.12x1.02mm
1 2703-000175 L600 INDUCTOR-SMD 270 nH, 10 %, 0.8x1.6x0.8mm
1 3301-001208 L602 CORE-FERRITE BEAD AB, 1.6x0.8x0.8mm, -, 1 2703-002298 L603 INDUCTOR-SMD 8.2 nH, °æ10 %, 1.6X0.8X0.8MM
1 4709-001144 LAM1 COUPLER-DIRECTION 897.5/1747.5MHZ,
1 0604-001146 LED600 PHOTO-IRDA -, 875NM, 500 mW, 30DEG, TP
1 2801-003695 OSC100 CRYSTAL-SMD 19.5MHz, 10ppm, 28-ABK, 10.2pF, 20
1 2801-003747 OSC200 CRYSTAL-SMD .032768MHZ, 30PPM, 28-ACM, 9PF,
1 2806-001191 OSC300 OSCILLATOR-VCO 1258-1360MHZ, -, 50 ohm, TP,
1 0501-000162 Q200 TR-SMALL SIGNAL 2SA1576, PNP, 200 mW, SOT-323,
1 0504-000168 Q201 TR-DIGITAL RN1104, NPN, 100 mW, 47K/47K, SSM, TP
1 0501-002357 Q400 TR-SMALL SIGNAL ZUMT619, NPN, 500 mW, SOT-323,
1 0501-002202 Q401 TR-SMALL SIGNAL MMBT2222AWT1, NPN, 150 mW,
1 0504-001012 Q500 TR-DIGITAL DTC114YE, NPN, 150 mW, 10K/47K,
1 0504-001012 Q501 TR-DIGITAL DTC114YE, NPN, 150 mW, 10K/47K,
1 0504-001042 Q502 TR-DIGITAL BCR10PN, NPN/PNP, 250 mW, 10K/10K,
1 0504-000168 Q600 TR-DIGITAL RN1104, NPN, 100 mW, 47K/47K, SSM, TP
1 0501-002346 Q601 TR-SMALL SIGNAL 2SB1427, PNP, 500 mW, SOT-89,
1 0501-002356 Q603 TR-SMALL SIGNAL -, NPN, 250 mW, SOT-323, TP,
1 0504-001012 Q604 TR-DIGITAL DTC114YE, NPN, 150 mW, 10K/47K,
1 0504-001012 Q605 TR-DIGITAL DTC114YE, NPN, 150 mW, 10K/47K,
SAMSUNG Proprietary-Contents may change without notice
2-8
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2007-000140 R100 R-CHIP 1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000140 R101 R-CHIP 1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-001313 R103 R-CHIP 330 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007092 R104 R-CHIP 1.1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000775 R105 R-CHIP 33 kohm, 5 %, 1/16 W, DA, TP,
1 2007-007468 R106 R-CHIP 121 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007092 R107 R-CHIP 1.1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000137 R207 R-CHIP 2 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R209 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R211 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R212 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R213 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R214 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R215 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000138 R216 R-CHIP 100 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007771 R217 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000170 R218 R-CHIP 1 Mohm, 5 %, 1/16 W, DA, TP,
1 2007-000140 R219 R-CHIP 1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-007771 R280 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001288 R300 R-CHIP 18 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001288 R301 R-CHIP 18 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001323 R302 R-CHIP 3 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000172 R303 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000172 R304 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001288 R305 R-CHIP 18 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001323 R306 R-CHIP 3 kohm, 5 %, 1/16 W, DA, TP,
1 2007-008213 R307 R-CHIP 4.3 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007001 R308 R-CHIP 3.9 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000172 R309 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001298 R310 R-CHIP 51 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000172 R311 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000146 R312 R-CHIP 6.8 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000138 R313 R-CHIP 100 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007136 R314 R-CHIP 4.7 kohm, 1 %, 1/16 W, DA, TP,
1 2007-000172 R315 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001298 R316 R-CHIP 51 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000172 R317 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
SAMSUNG Proprietary-Contents may change without notice
2-9
SGH-A400 Electrical Parts List
Level SEC CODE REFERENCE DESCRIPTIONS Remark
1 2007-000172 R318 R-CHIP 10 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007771 R403 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000162 R404 R-CHIP 100 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000143 R407 R-CHIP 4.7 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000143 R409 R-CHIP 4.7 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000138 R410 R-CHIP 100 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007156 R411 R-CHIP 1 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000138 R412 R-CHIP 100 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000141 R413 R-CHIP 2.2 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000157 R414 R-CHIP 47 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000140 R500 R-CHIP 1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000140 R502 R-CHIP 1 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R503 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R505 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-001298 R506 R-CHIP 51 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007193 R507 R-CHIP 5.1 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001298 R508 R-CHIP 51 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007193 R509 R-CHIP 5.1 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000148 R510 R-CHIP 10 kohm, 5 %, 1/16 W, DA, TP,
1 2007-000137 R511 R-CHIP 2 kohm, 5 %, 1/16 W, DA, TP,
1 2007-007142 R512 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007312 R513 R-CHIP 20 kohm, 1 %, 1/16 W, DA, TP,
1 2007-001308 R514 R-CHIP 200 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007142 R515 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007142 R516 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007142 R517 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-001305 R518 R-CHIP 120 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007142 R519 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007142 R520 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-007142 R521 R-CHIP 10 kohm, 1 %, 1/16 W, DA, TP,
1 2007-000137 R522 R-CHIP 2 kohm, 5 %, 1/16 W, DA, TP,
1 2007-001306 R523 R-CHIP 150 ohm, 5 %, 1/16 W, DA, TP,
1 2007-001308 R524 R-CHIP 200 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000170 R525 R-CHIP 1 Mohm, 5 %, 1/16 W, DA, TP,
1 2007-007771 R526 R-CHIP 0 ohm, 5 %, 1/16 W, DA, TP,
1 2007-007095 R527 R-CHIP 390 ohm, 5 %, 1/16 W, DA, TP,
1 2007-000139 R528 R-CHIP 220 ohm, 5 %, 1/16 W, DA, TP,
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