Samsung N620E Service Manual
Samsung Electronics Co.,Ltd.
Printed in Korea
1/2002 Rev 1.0
GH68-02684A
ELECTRONICS
SERVICE
DUAL BAND Mobile
Cellular Phone
SGH-N500
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
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
SGH-N500 Exploded Views and Parts List 1-1
1. SGH-N500 Exploded Views and Parts List
1-1 Main
1
2
3
4
6
6-1
6-2
7
9
5
8
10
12
11
13
1-2 Main Parts List
1-2 Exploded Views and Parts List
No. Description Remark
1
GH75-01413A GH75-01413B GH75-01413C GH75-01413D
FRONT COVER
MEC-KEYPAD
GH75-01415A GH75-01415A GH75-01415A GH75-01415A
MIC GH59-00240B GH59-00240B GH59-00240B GH59-00240B
SPEAKER 3001-001233 3001-001233 3001-001233 3001-001233
VIBRATOR GH31-00038A GH31-00038A GH31-00038A GH31-00038A
2
DOME SHEET GH72-03882A GH72-03882A GH72-03882A GH72-03882A
3
4
5
DISPLAYLCD
GH07-00139A GH07-00139A GH07-00139A GH07-00139A
6
I/F COVER GH73-00758A GH73-00758J GH73-00758C GH73-00758C
7
INTENNA GH42-00163A GH42-00163A GH42-00163A GH42-00163A
8
MEC-SHIELD-COVER GH75-01551A GH75-01551B GH75-01551B GH75-01551B
9
6-1
MEC-REAR COVER GH75-01469A GH75-01469B GH75-01469C GH75-01469D
6-2
10
R/F COVER GH73-00886A GH73-00886B GH73-00886C GH73-00886D
11
12 BATTERY GH43-00463A GH43-00463D GH43-00463C GH43-00463B
UK Silver Black Navy Blue Dark Gray
SEC Code
1-2-1 the Continent of Europe
No. Description Remark
MEC-FRONT-ASSY GH75-01413E GH75-01413F GH75-01413G
Dark Silver Fine Gold Warm Silver
SEC Code
1-2-2 the Continent of Asia
13
MAIN PBA
SCREW 6001-001346
GH92-01271A
GH92-01271A GH92-01271A
6001-001346
GH92-01271A
6001-001346
6001-001346
1
2
3
4
5
6
7
10
11
12
13
SPEAKER
MIC
MEC-KEYPAD
VIBRATOR
MAIN PBA
6-1
DISPLAYLCD
DOME SHEET
6-2
I/F COVER
INTENNA
MEC-SHIELD-COVER
MEC-REAR COVER
R/F COVER
BATTERY
SCREW 6001-001346
3001-001233 3001-001233
GH59-00240B
GH75-01415A
GH31-00038A
GH92-01271A
GH07-00139A
GH72-03882A
GH73-00758A
GH42-00163A
GH75-01551E
GH75-01469A
GH73-00886A
GH43-00463E GH43-00463F GH43-00463G
3001-001233
GH59-00240B
GH75-01415A GH75-01415A
GH31-00038A GH31-00038A
GH92-01271A
GH07-00139A GH07-00139A
GH72-03882A
GH73-00758E GH73-00758A
GH42-00163A
GH75-01551F GH75-01551G9
GH75-01469B GH75-01469C
GH73-00886B
6001-001346
GH59-00240B
GH92-01271A
GH72-03882A
GH42-00163A8
GH73-00886C
6001-001346
SGH-N500
SGH-N500 Exploded Views and Parts List 1-3
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
C
D
1-4
1-5 Ciger Light Adapter
SGH-N500 Exploded Views and Parts List
1-6 Ciger Light Adapter Parts List
DESCRIPTION SEC CODE REMARK
Ciger Light Adapter Code GH44-00170A BLACK
1-5SGH-N500 Exploded Views and Parts List
1-7 Test Jig
TEST JIG GH80-10508A
TEST JIG CABLE GH39-00079A
RF CABLE GH39-00135A
1-6 SGH-N500 Exploded Views and Parts List
1-7-1 Test Jig
DC
POWER
SUPPLY
8922 or 8960
WIRELESS COMMVNCAATIONS
TEST SET
RF CABLE
232 CABLE
Note PC
TEST JIG CABLE
SGH-N500 Exploded Views and Parts List 1-7
1-8 EAR Microphone
EAR MICROPHONE GH59-00168A
1-9 Data Kit
DATA KIT GH39-00078A
1-10 Battery Charger
BATTERY CHAGER GH44-00177A
SGH-N500 PCB Diagrams2-1
2. PCB Diagrams
2-1 Main Top
SGH-N500 PCB Diagrams2-2
2-2 Main Bottom
3-1 SGH-N500 Electrical Parts List
3. Electrical Parts List
3-1 Main Parts List Top
1 0601-001402 LED1 CHIP,RED/Y-GRN,1.2x1.5mm,660/570nm CL-165HR/YG-D
2 0601-001547 LED2 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
3 0501-002011 Q300 2SD2114K,NPN,200mW,SOT-23,TP,8 2SD2114KT146V
4 0407-001002 D302 DAN222,80V,300mA,CA2-3,EM3,TP DAN222TL
5 0407-001002 D401 DAN222,80V,300mA,CA2-3,EM3,TP DAN222TL
6 2203-005061 C106 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
7 2203-005061 C418 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
8 2203-005061 C419 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
9 2203-005061 C420 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
10 2203-005061 C421 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
11 2203-005061 C308 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
12 0406-001083 ZD1 -,6.1/-/7.2V,150W,SOT-323-5L ESDA6V1W5
13 1405-001116 D411 23.5V,10A,1X0.5X0.6MM,TP SIOV-CT0402L14G
14 2203-000233 D415 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
15 2203-000233 C778 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
16 2203-000679 C772 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
17 2203-000679 C773 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
18 2203-005444 C404 0.003nF,0.1pF,50V,NP0,TP,1005 CL05C030BBNC
19 1405-001093 D421 14V,20A,1x0.5x0.6mm,TP VC040214X300
20 2203-000236 D420 0.1nF,5%,50V,NP0,TP,1608 CL10C101JBNC
21 2203-000236 D419 0.1nF,5%,50V,NP0,TP,1608 CL10C101JBNC
22 2007-001292 R727 33ohm,5%,1/16W,DA,TP,1005 MCR01MZSJ330
23 0504-001012 Q408 DTC114YE,NPN,150MW,10K/47K,EMT3,TP DTC114YE
24 2203-000679 C758 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
25 2203-000679 C759 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
26 2007-000148 R582 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
27 2203-000585 C110 220pF,10%,50V,X7R,TP,1005,- CM05X7R221K50AH
28 2203-000585 C111 220pF,10%,50V,X7R,TP,1005,- CM05X7R221K50AH
29 2203-000585 C112 220pF,10%,50V,X7R,TP,1005,- CM05X7R221K50AH
30 2203-000585 C114 220pF,10%,50V,X7R,TP,1005,- CM05X7R221K50AH
31 0501-000162 Q400 2SA1576,PNP,200MW,SOT-323,TP,180-390 STA1576G
32 2203-005065 C403 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
33 2203-005065 C411 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
34 2203-005065 C412 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
35 2203-005065 C415 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
36 2203-005065 C417 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
37 2203-005065 C422 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
38 2703-002208 L402 2.2NH,0.3NH,1.0X0.5X0.5MM CIH05T2N2SNC
NO SEC CODE Reference Part Description Vendor Part No.
3-2SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
39 0504-000167 Q409 RN1102,NPN,100MW,10K/10K,SSM,TP RN1102(TE85R)
40 2703-002198 L404 10NH,5%,1.0X0.5X0.5MM CIH05T10NJNC
41 2203-002525 C137 0.56nF,10%,50V,X7R,TP,1005 CM05X7R561K50AH
42 2203-000438 C126 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
43 2703-002208 L402 2.2NH,0.3NH,1.0X0.5X0.5MM CIH05T2N2SNC
44 2203-002525 C481 0.56nF,10%,50V,X7R,TP,1005 CL05B561KBNC
45 1209-001337 U478 SI4133G-XM2R,LCC,28P,-,-,3.6V,-,-40to+85C,TP SI4133GXM2R
46 2007-000162 R606 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
47 2007-000162 R605 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
48 2203-005482 C752 100nF,10%,10V,X5R,TP,1005,- GRM36X5R104K10PT
49 0505-001332 Q401 FDG6301,N,25V,0.22A,4OHM,.3W,SC70-6 FDG6301N
50 2203-000236 D419 0.1nF,5%,50V,NP0,TP,1608 CL10C101JBNC
51 0601-001547 D428 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
52 0601-001611 D429 CHIP,WHT,1.1X0.8MM,- SLS-NNWH102TS
53 0601-001611 D430 CHIP,WHT,1.1X0.8MM,- SLS-NNWH102TS
54 0601-001547 D432 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
55 0601-001611 D433 CHIP,WHT,1.1X0.8MM,- SLS-NNWH102TS
56 0601-001611 D434 CHIP,WHT,1.1X0.8MM,- SLS-NNWH102TS
57 0601-001547 D427 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
58 0601-001547 D431 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
59 2007-000139 R572 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
60 2007-000139 R574 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
61 2007-000139 R725 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
62 2007-000172 R742 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
63 2007-000172 R743 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
64 2007-007015 R745 13KOHM,5%,1/16W,DA,TP,1005 RC1005J133CS
65 2007-000139 R747 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
66 2007-000139 R748 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
67 2007-000139 R749 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
68 2007-000139 R750 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
69 2007-000162 R422 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
70 2007-000162 R423 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
71 2007-000148 R424 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
72 2007-000148 R427 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
73 2007-001320 R624 1.8Kohm,5%,1/16W,DA,TP,1005 RC1005J182CS
74 2007-001217 R665 82ohm,5%,1/16W,DA,TP,1005 RC1005J820CS
75 2007-001217 R666 82ohm,5%,1/16W,DA,TP,1005 RC1005J820CS
76 2007-001305 R667 120ohm,5%,1/16W,DA,TP,1005 RC1005J121CS
77 2007-001301 R679 68ohm,5%,1/16W,DA,TP,1005 RC1005J680CS
78 2007-001301 R680 68ohm,5%,1/16W,DA,TP,1005 RC1005J680CS
79 2007-001306 R681 150ohm,5%,1/16W,DA,TP,1005 RC1005J151CS
80 2007-007142 R617 10Kohm,1%,1/16W,DA,TP,1005 ERJ2RKF103X
3-3 SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
81 2007-007142 R618 10Kohm,1%,1/16W,DA,TP,1005 ERJ2RKF103
82 2007-000148 R651 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
83 2007-007311 R626 22Kohm,1%,1/16W,DA,TP,1005 ERJ2RKF2202X
84 2007-007771 R733 0OHM,5%,1/16W,DA,TP,1005 RC1005J000CS
85 2203-000654 C585 270pF,10%,50V,X7R,TP,1005,- CM05X7R271K50AH
86 2203-005503 C655 0.18nF,5%,25V,NP0,TP,1005 CL05C181JANC
87 2203-000679 C665 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
88 2203-000311 C657 0.12nF,5%,50V,NP0,TP,1005 CM05CG121J50AH
89 2203-000995 C713 0.047nF,5%,50V,NP0,TP,1005 CM05CG470J50AH
90 2203-000679 C714 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
91 2203-000438 C720 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
92 2007-000172 R740 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
93 2007-000172 R741 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
94 2007-000142 R402 2.7Kohm,5%,1/16W,DA,TP,1005 RC1005J272CS
95 2203-000812 C664 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
96 2203-000679 C764 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
97 2203-000679 C774 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
98 2203-000330 C400 0.012nF,5%,50V,NP0,TP,1005 CM05CG120J50AH
99 1209-001379 U611 HD155173ANPEL,-,16P,-,-,3.4V,240MW,-25TO+85C,TP HD155173ANP
100 0504-001058 U204 RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP RN4985(TE85L)
101 0406-001083 ZD4 -,6.1/-/7.2V,150W,SOT-323-5L ESDA6V1W5
102 2203-001101 U626 6.8nF,10%,25V,X7R,TP,1005,- CM05X7R682K25AH
103 2203-002668 C715 0.0005nF,0.1pF,50V,NP0,TP,1005 C1005C0G1H0R5BT
104 2203-005552 C716 0.0022nF,0.1pF,50V,NP0,TP,1005 C1005C0G1H2R2BT
105 0406-001083 ZD3 -,6.1/-/7.2V,150W,SOT-323-5L ESDA6V1W5
SGH-N500 Electrical Parts List 3-4
NO SEC CODE Reference Part Description Vendor Part No.
1 4302-001119 BAT1 3V,0.1MAH,-,-,3.1V,- RB414II06N
2 2203-000254 C101 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
3 2203-000254 C102 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
4 2404-001105 C105 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
5 2203-005061 C107 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
6 2203-005065 C108 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
7 2404-001286 C117 10UF,20%,10V,-,TP,2015 TAJU106M010RNJ
8 2203-000254 C123 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
9 2404-001286 C124 10UF,20%,10V,-,TP,2015 TAJU106M010RNJ
10 2203-005065 C125 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
11 2203-000812 C143 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
12 2203-000233 C144 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
13 2404-001105 C145 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
14 2203-000679 C200 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
15 2203-000950 C202 0.47nF,5%,50V,NP0,TP,1608 CL10C471JBNC
16 2203-000609 C203 22nF,10%,50V,X7R,TP,2012 CL21B223KBNC
17 2203-000995 C204 0.047nF,5%,50V,NP0,TP,1005 CM05CG470J50AH
18 2203-000278 C206 0.01nF,0.5pF,50V,NP0,TP,1005 CM05CG100D50AH
19 2203-000254 C210 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
20 2203-000438 C211 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
21 2203-000359 C212 0.15nF,5%,50V,NP0,TP,1005 CM05CG151J50AH
22 2203-001017 C213 0.004nF,0.25pF,50V,NP0,TP,1005 CM05CG4R0C50AH
23 2203-002668 C214 0.0005nF,0.1pF,50V,NP0,TP,1005 C1005C0G1H0R5BT
24 2203-001153 C215 0.068nF,5%,50V,NP0,TP,1005 CM05CG680J50AH
25 2203-000628 C217 0.022nF,5%,50V,NP0,TP,1005 CM05CG220J50AH
26 2203-000438 C227 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
27 2203-000438 C229 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
28 2203-000438 C230 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
29 2203-000679 C232 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
30 2203-000812 C234 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
31 2203-000386 C235 0.015nF,5%,50V,NP0,TP,1005 CM05CG150J50AH
32 2203-000628 C237 0.022nF,5%,50V,NP0,TP,1005 CM05CG220J50AH
33 2203-000254 C238 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
34 2203-000278 C239 0.01nF,0.5pF,50V,NP0,TP,1005 CM05CG100D50AH
35 2203-000438 C240 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
36 2203-005050 C242 0.0018nF,0.25pF,50V,NP0,TP,1005 CM05CG1R8C50AH
37 2203-000854 C244 0.039nF,5%,50V,NP0,TP,1005 CM05CG390J50AH
38 2203-005382 C248 0.006nF,0.1pF,50V,NP0,TP,1005 GRP1555C1H6R0BZ01E
39 2404-001210 C249 220uF,20%,6.3V,LZ,TP,7132 F750J227MUCGZT
40 2203-000438 C261 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
3-2 Main Parts List Bottom
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