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
3-5 SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
41 2203-000679 C262 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
42 2203-000812 C263 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
43 2203-000812 C264 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
44 2203-000679 C267 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
45 2203-000679 C269 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
46 2203-000438 C270 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
47 2203-005061 C301 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
48 2203-000233 C305 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
49 2404-001105 C306 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
50 2203-000254 C307 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
51 2203-000254 C309 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
52 2203-000812 C310 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
53 2203-000812 C311 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
54 2203-000812 C312 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
55 2203-000254 C313 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
56 2203-005065 C318 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
57 2203-000254 C319 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
58 2203-000254 C326 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
59 2203-000812 C327 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
60 2404-001105 C328 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
61 2203-003054 C329 0.009nF,0.25pF,50V,NP0,TP,1005 CM05CG9R0C50AH
62 2203-000812 C330 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
63 2203-000254 C331 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
64 2203-005061 C332 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
65 2203-000254 C335 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
66 2203-000254 C354 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
67 2203-000330 C401 0.012nF,5%,50V,NP0,TP,1005 CM05CG120J50AH
68 2203-005061 C427 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
69 2203-005065 C431 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
70 2203-000254 C434 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
71 2404-001134 C436 100UF,20%,6.3V,LZ,TP,4028 595D107X06R3B2T
72 2203-000812 C437 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
73 2203-000812 C438 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
74 2203-000812 C439 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
75 2203-000254 C440 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
76 2203-000812 C441 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
77 2203-000812 C442 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
78 2203-000812 C443 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
79 2203-000679 C444 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
80 2203-000679 C445 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
81 2404-001151 C446 33UF,20%,6.3V,-,TP,3718 F950J336MAAGZT
82 2203-000995 C447 0.047nF,5%,50V,NP0,TP,1005 CM05CG470J50AH
SGH-N500 Electrical Parts List 3-6
NO SEC CODE Reference Part Description Vendor Part No.
83 2203-000812 C448 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
84 2203-000254 C449 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
85 2203-005480 C450 33nF,10%,10V,X7R,TP,1005,- CM05X7R333K10AH
86 2203-005480 C451 33nF,10%,10V,X7R,TP,1005,- CM05X7R333K10AH
87 2203-000233 C452 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
88 2203-000233 C453 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
89 2203-000233 C454 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
90 2203-000233 C455 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
91 2203-005503 C457 0.18nF,5%,25V,NP0,TP,1005 CL05C181JANC
92 2203-005481 C459 47nF,10%,10V,X7R,TP,1005,- CM05X7R473K10AH
93 2203-002525 C481 0.56nF,10%,50V,X7R,TP,1005 CM05X7R561K50AH
94 2203-001153 C494 0.068nF,5%,50V,NP0,TP,1005 CM05CG680J50AH
95 2203-005061 C534 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
96 2404-001105 C535 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
97 2203-000254 C536 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
98 2203-005061 C545 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
99 2203-000679 C555 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
100 2203-000438 C556 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
101 2203-000438 C557 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
102 2203-000438 C562 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
103 2203-000679 C569 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
104 2203-000466 C575 0.001nF,0.25pF,50V,NP0,TP,1005 CM05CG1R0J50AH
105 2404-001134 C579 100UF,20%,6.3V,LZ,TP,4028 595D107X06R3B2T
106 2203-000438 C580 1nF,10%,50V,X7R,TP,1005,- CM05X7R102K50AH
107 2203-000696 C582 0.002nF,0.25pF,50V,NP0,TP,1005 CM05CG2R0C50AH
108 2203-000254 C587 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
109 2203-005061 C588 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
110 2203-005234 C596 0.0012nF,0.25pF,50V,NP0,TP,1005 CM05CG1R2C50AH
111 2203-005061 C597 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
112 2203-005281 C600 0.0015nF,0.1pF,50V,NP0,TP,1005 CL05C1R5BBNC
113 2203-000233 C658 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
114 2203-000995 C698 0.047nF,5%,50V,NP0,TP,1005 CM05CG470J50AH
115 2203-000995 C699 0.047nF,5%,50V,NP0,TP,1005 CM05CG470J50AH
116 2203-005061 C701 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
117 2203-005065 C705 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
118 2203-005061 C706 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
119 2404-001105 C708 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
120 2404-001020 C710 10uF,20%,10V,GP,TP,3216,3.2 TAJA106M010R
121 2203-005061 C711 100nF,+80-20%,16V,Y5V,TP,1005 CM05Y5V104Z16AH
122 2203-000254 C712 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
123 2203-000679 C717 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
124 2203-000233 C718 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
3-7 SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
125 2203-000233 C719 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
126 2203-005446 C721 0.0027nF,0.1pF,50V,NP0,TP,1005 GRP1555C1H2R7BZ01E
127 2203-000696 C722 0.002nF,0.25pF,50V,NP0,TP,1005 CM05CG2R0C50AH
128 2203-000679 C727 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
129 2203-000679 C728 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
130 2203-000812 C732 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
131 2203-000679 C734 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
132 2203-000679 C735 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
133 2203-005065 C748 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
134 2203-005065 C749 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
135 2404-001105 C750 10UF,20%,6.3V,GP,TP,2012 TCSCS0J106MPAR
136 2203-000254 C751 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
137 2203-005482 C752 100nF,10%,10V,X5R,TP,1005,- GRM36X5R104K10PT
138 2203-005065 C753 1000nF,+80-20%,10V,Y5V,TP,1608 CL10F105ZONC
139 2203-000679 C754 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
140 2203-000679 C757 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
141 2203-001201 C760 0.007nF,0.5pF,50V,NP0,TP,1005 CM05CG7R0D50AH
142 2203-005383 C761 7pF,0.1pF,50V,NPO,TP,1005,- GRP1555C1H7R0BZ01E
143 2203-000679 C762 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
144 2203-000254 C763 10nF,10%,16V,X7R,TP,1005,- CM05X7R103K16AH
145 2203-000679 C766 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
146 2203-000679 C767 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
147 2203-000812 C769 0.033nF,5%,50V,NP0,TP,1005 CM05CG330J50AH
148 2203-000233 C770 0.1nF,5%,50V,NP0,TP,1005 CM05CG101J50AH
149 2203-000679 C771 0.027nF,5%,50V,NP0,TP,1005 CM05CG270J50AH
150 2404-001101 C777 1uF,20%,16V,GP,TP,2012,- TAJR105M016R
151 3705-001226 CN1 MCX,JACK,75MOHM,50OHM,0.45DB KMS-157
152 0407-001007 D304 UMN1,80V,25mA,CA4-2,UM5,TR UMN1TR
153 1405-001116 D422 23.5V,10A,1X0.5X0.6MM,TP SIOV-CT0402L14G
154 1405-001117 D424 22V,30A,1.6X0.8X0.9MM,TP SIOV-CT0603K14G
155 0601-001547 D427 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
156 0601-001547 D431 CHIP,BLUE,1.1X0.8MM,468NM SLS-NNBL102TS
157 0401-001033 D441 MCL4154,25V,200mA,M-MELF,TP MCL4154
158 2901-001230 E200 50V,0.3A,-,470PF,2X1.25X0.85MM,TP EMIC21B471MBNC
159 2904-001345 F200 225MHZ,-,-,TP,5.5DB,- B7304
160 2904-001328 F203
1.8425GHZ,75MHZ,925~960MHZ/2.1DB,TP,925-960MHZ/2.8DB,0-1300MHZ/20DB FAR-G6CS-1G8425-L250
161 2904-001328 F204
1.8425GHZ,75MHZ,925~960MHZ/2.1DB,TP,925-960MHZ/2.8DB,0-1300MHZ/20DB FAR-G6CS-1G8425-L250
162 3709-001088 J402 6P,2.54mm,SMD-S,AU 2-1483271-2
163 3710-001595 J403 18P,1R,0.5mm,SMD-A,AUF 1004-0018-304
164 2703-002309 L200 82NH,5%,1.0X0.5X0.5MM CIH05T82NJNC
165 2703-002308 L201 68NH,5%,1.0X0.5X0.5MM CIH05T68NJNC
166 2703-001730 L204 15nH,5%,1x0.5x0.5mm HK1005-15NJ-T
SGH-N500 Electrical Parts List 3-8
NO SEC CODE Reference Part Description Vendor Part No.
167 2703-002268 L209 8.2NH,10%,1.0X0.5X0.5MM CIH05T8N2JNC
168 2703-002203 L211 15NH,5%,1.0X0.5X0.5MM CIH05T15NJNC
169 2703-002314 L212 47NH,5%,1.0X0.5X0.5MM CIH05T47NJNC
170 2703-002314 L213 47NH,5%,1.0X0.5X0.5MM CIH05T47NJNC
171 2703-002170 L218 6.8nH,5%,1x0.5x0.5mm CIH05T6N8JNC
172 2703-002281 L406 5.6NH,10%,1.0X0.5X0.5MM CIH05T5N6SNC
173 2703-002201 L408 33NH,5%,1.0X0.5X0.5MM CIH05T33NJNC
174 2703-002201 L409 33NH,5%,1.0X0.5X0.5MM CIH05T33NJNC
175 2703-002207 L594 3.3NH,0.3NH,1.0X0.5X0.5MM CIH05T3N3SNC
176 2703-001949 L595 4.7nH,10%,1.0x0.5x0.5mm HK1005-4N7K-T
177 2703-002207 L596 3.3NH,0.3NH,1.0X0.5X0.5MM CIH05T3N3SNC
178 2703-002199 L597 12NH,5%,1.0X0.5X0.5MM CIH05T12NKNC
179 2703-002325 L600 120NH,5%,1608 CIH10TR12JNC
180 3301-001362 L607 AB,1kohm,1x0.5x0.5mm,50mA,TP,FERRITE,1.5ohm BLM15AG102PN1D
181 2703-002388 L609 56NH,5%,1.0X0.5X0.5MM LQG15HN56NJ02D
182 2703-002200 L610 18NH,5%,1.0X0.5X0.5MM CIH05T18NJNC
183 2703-002200 L611 18NH,5%,1.0X0.5X0.5MM CIH05T18NJNC
184 2703-002201 L612 33NH,5%,1.0X0.5X0.5MM CIH05T33NJNC
185 0501-000225 Q100 2SC4617,NPN,200mW,EM3,TP,120-5 2SC4617R
186 0505-001570 Q102 -,N/P,-,-,-,0.4W,SC70-6 SI1865DL-T1
187 0505-001570 Q402 -,N/P,-,-,-,0.4W,SC70-6 SI1865DL-T1
188 0501-000162 Q403 2SA1576,PNP,200MW,SOT-323,TP,180-390 STA1576G
189 0502-001201 Q405 ZXT13P20DE6,PNP,1100MW,SOT-23-6,TP,300-900 ZXT13P20DE6TA
190 0504-001012 Q406 DTC114YE,NPN,150MW,10K/47K,EMT3,TP DTC114YE
191 0504-001012 Q407 DTC114YE,NPN,150MW,10K/47K,EMT3,TP DTC114YE
192 0505-001570 Q410 -,N/P,-,-,-,0.4W,SC70-6 SI1865DL-T1
193 2007-000148 R101 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
194 2007-000172 R102 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
195 2007-000141 R103 2.2Kohm,5%,1/16W,DA,TP,1005 RC1005J222CS
196 2007-000155 R104 27Kohm,5%,1/16W,DA,TP,1005 RC1005J273CS
197 2007-001244 R105 91Kohm,5%,1/16W,DA,TP,1005 RC1005J913CS
198 2007-000140 R106 1Kohm,5%,1/16W,DA,TP,1005 RC1005J102CS
199 2007-000140 R107 1Kohm,5%,1/16W,DA,TP,1005 RC1005J102CS
200 2007-000162 R112 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
201 2007-002797 R117 560ohm,5%,1/16W,DA,TP,1005 ERJ2GEJ561X
202 2007-000138 R200 100ohm,5%,1/16W,DA,TP,1005 RC1005J101CS
203 2007-001292 R202 33ohm,5%,1/16W,DA,TP,1005 MCR01MZSJ330
204 2007-007095 R203 390OHM,5%,1/16W,DA,TP,1005 RC1005J391CS
205 2007-007095 R204 390OHM,5%,1/16W,DA,TP,1005 RC1005J391CS
206 2007-001288 R211 18ohm,5%,1/16W,DA,TP,1005 RC1005J180CS
207 2007-007008 R212 300OHM,5%,1/16W,DA,TP,1005 RC1005J301CS
208 2007-007135 R213 18Kohm,5%,1/16W,DA,TP,1005 RK73HIETP1802F
3-9 SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
209 2007-000139 R214 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
210 2007-001290 R217 24ohm,5%,1/16W,DA,TP,1005 RC1005J240CS
211 2007-000172 R220 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
212 2007-001298 R221 51ohm,5%,1/16W,DA,TP,1005 RC1005J510CS
213 2007-000141 R223 2.2Kohm,5%,1/16W,DA,TP,1005 RC1005J222CS
214 2007-000172 R224 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
215 2007-000148 R238 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
216 2007-000148 R240 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
217 2007-000148 R241 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
218 2007-000148 R303 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
219 2007-000162 R304 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
220 2007-001325 R305 3.3Kohm,5%,1/16W,DA,TP,1005 RC1005J332CS
221 2007-000148 R313 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
222 2007-000148 R315 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
223 2007-000162 R316 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
224 2007-007771 R319 0OHM,5%,1/16W,DA,TP,1005 RC1005J000CS
225 2011-001344 R320 100ohm,5%,1/16W,L,CHIP,8P,TP EXB28V101JX
226 2007-000138 R321 100ohm,5%,1/16W,DA,TP,1005 RC1005J101CS
227 2007-000148 R348 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
228 2007-000152 R429 20Kohm,5%,1/16W,DA,TP,1005 RC1005J203CS
229 2007-000162 R430 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
230 2007-000162 R432 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
231 2007-000141 R433 2.2Kohm,5%,1/16W,DA,TP,1005 RC1005J222CS
232 2007-000141 R434 2.2Kohm,5%,1/16W,DA,TP,1005 RC1005J222CS
233 2007-000148 R435 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
234 2007-000162 R437 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
235 2007-000148 R438 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
236 2007-000168 R440 470Kohm,5%,1/16W,DA,TP,1005 RC1005J474CS
237 2007-000157 R441 47Kohm,5%,1/16W,DA,TP,1005 RC1005J473CS
238 2007-000157 R442 47Kohm,5%,1/16W,DA,TP,1005 RC1005J473CS
239 2007-000157 R443 47Kohm,5%,1/16W,DA,TP,1005 RC1005J473CS
240 2007-000139 R444 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
241 2007-001156 R445 750ohm,5%,1/16W,DA,TP,1005 RC1005J751CS
242 2007-001156 R446 750ohm,5%,1/16W,DA,TP,1005 RC1005J751CS
243 2007-000139 R447 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
244 2011-001345 R449 10Kohm,5%,1/16W,L,CHIP,8P,TP EXB28V103JX
245 2007-000148 R450 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
246 2007-007317 R452 2.2Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF2201
247 2007-007317 R453 2.2Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF2201
248 2007-007317 R454 2.2Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF2201
249 2007-007317 R455 2.2Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF2201
250 2007-007318 R456 1Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF1001
3-10SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
251 2007-007318 R457 1Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF1001
252 2007-007318 R458 1Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF1001
253 2007-007318 R459 1Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF1001
254 2007-000148 R461 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
255 2011-001344 R485 100ohm,5%,1/16W,L,CHIP,8P,TP EXB28V101JX
256 2007-000148 R526 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
257 2007-000162 R527 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
258 2007-000148 R535 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
259 2007-000148 R542 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
260 2007-000148 R550 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
261 2007-000148 R551 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
262 2007-000148 R552 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
263 2007-000148 R554 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
264 2007-000162 R555 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
265 2007-000148 R558 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
266 2007-000174 R569 47ohm,5%,1/16W,DA,TP,1005 RC1005J470CS
267 2007-000148 R573 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
268 2007-007001 R575 3.9KOHM,5%,1/16W,DA,TP,1005 RC1005J392CS
269 2007-000172 R577 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
270 2007-000172 R578 10ohm,5%,1/16W,DA,TP,1005 RC1005J100CS
271 2007-000162 R579 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
272 2007-000162 R583 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
273 2007-000140 R584 1Kohm,5%,1/16W,DA,TP,1005 RC1005J102CS
274 2007-008117 R594 2.7Kohm,1%,1/16W,DA,TP,1005 RK73H1ETP2701F
275 2007-000148 R604 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
276 2007-000159 R656 56Kohm,5%,1/16W,DA,TP,1005 RC1005J563CS
277 2007-007107 R658 100Kohm,1%,1/16W,DA,TP,1005 RC1005F1003CS
278 2007-007590 R659 82Kohm,1%,1/16W,DA,TP,1005 MCR01MZSF8202
279 2007-000148 R661 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
280 2007-000139 R726 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
281 2007-002970 R728 56OHM,5%,1/16W,DA,TP,1005 RC1005J560CS
282 2007-007771 R735 0OHM,5%,1/16W,DA,TP,1005 RC1005J000CS
283 2007-007771 R736 0OHM,5%,1/16W,DA,TP,1005 RC1005J000CS
284 2007-000140 R737 1Kohm,5%,1/16W,DA,TP,1005 RC1005J102CS
285 2007-000168 R738 470Kohm,5%,1/16W,DA,TP,1005 RC1005J474CS
286 2007-000148 R739 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
287 2007-000148 R746 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
288 2007-000162 R751 100Kohm,5%,1/16W,DA,TP,1005 RC1005J104CS
289 2007-000148 R752 10Kohm,5%,1/16W,DA,TP,1005 RC1005J103CS
290 2007-007095 R753 390OHM,5%,1/16W,DA,TP,1005 RC1005J391CS
291 2007-001156 R754 750ohm,5%,1/16W,DA,TP,1005 RC1005J751CS
292 1404-001256 TH1 47KOHM,-,4500K,-,-,-,TP B57231-V2473-J60
3-11 SGH-N500 Electrical Parts List
NO SEC CODE Reference Part Description Vendor Part No.
293 2809-001254 U100 13MHZ,3PPM,10KOHM//10PF,TP,3V,2MA TOA1300VAI4KRA
294 1203-001454 U101 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.0
295 1203-001454 U102 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.0
296 2806-001239 U200 1748MHz,-,50ohm,TP,2.8V,- VOF1748C28KRF
297 2909-001146 U203 942.5MHZ,897.5MHZ,1.4/1.5DB,TP,-,- LMG002S-5008C
298 0504-001012 U209 DTC114YE,NPN,150MW,10K/47K,EMT3,TP DTC114YE
299 0506-001004 U309 UMC5N,NPN/PNP,2,50V,-,-100mA,3 UMC5NTR
300 3722-001715 U400 6P,2.3PI,AG,BLK,- 02-828PO-53BKA
301 0801-002540 U452 7SZ19,DECODER,SOP,6P,49MIL,SINGLE,TP,PLASTIC,
-,-,0.55V,-40to+85C,-,4.125V,1uA,-, NC7SZ19P6X
302 1205-001935 U454 HD155128TF,TP,56P,-,-,3V,400mW,-20to+75C,QFP,- HD155128TF
303 0504-001058 U465 RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP RN4985(TE85L)
304 1106-001301 U466
1337,262Kx16Bit,CSP,72P,-,85nS,3V,-,PLASTIC,-25to+85C,15uA,CMOS,TR
LRS1337
305 1205-001881 U467
VP40575,BGA,180P,472MIL,PLASTIC,3.3V,-,-20to+85C,TR,OneC Processor
VP40575
306 1203-001204 U470 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.3
307 0505-001376 U474 FDC6329L,N/P,8V,2.5A,-,0.7W,SC-74 SI3865DV-T1
308 1203-002247 U475 S-809,SOT-23-5,5P,-,-,-,150MW,-40TO+85C,50MA,-,TP S-80926ALMP-DAP-T2
309 1201-001785 U476 08122,-,8P,-,DUAL,34DB,-,7V,-,-25TO+100C,-,-,-,-,- PF08122B
310 0504-001058 U492 RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP RN4985(TE85L)
311 0504-001058 U493 RN4985,NPN/PNP,200mW,2.2Kohm/47Kohm,UMD6,TP RN4985(TE85L)
312 1203-001454 U613 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.0
313 1203-002127 U614 1734,SOT-23,6P,150MIL,PLASTIC,4.7/5.3V,-,0to+70C,1A,-,TP LTC1734ES6#TR
314 1103-001185 U617
24A2561,32Kx8Bit,TSSOP,8P,-,-,1.8V,-,PLASTIC,-25to+70C,1uA,CMOS,TR S524A40XEO-RCTO
315 2007-000139 U619 220ohm,5%,1/16W,DA,TP,1005 RC1005J221CS
316 0501-002011 U620 2SD2114K,NPN,200mW,SOT-23,TP,8 2SD2114KT146V
317 1203-001204 U621 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.3
318 1203-001454 U622 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.0
319 1203-001454 U623 2981,SOT-23,5P,59MIL,PLASTIC,3 LP2981AIM5X-3.0
320 4709-001213 U624 1710-1785MHz,14+-1dB,12dB,2.0X1.25X0.7mm,TP DCS214E-1747
321 4709-001214 U625 880-915MHz,19.5+-1dB,13dB,2.0X1.25X0.7mm,TP DCS214E-0897
322 2801-004025 X1 0.032768MHz,20ppm,28-ABK,1.7fF,65kohm,TP FC-255
4. Block Diagrams
4-1 Main Baseband
SGH-N500 Block Diagrams 4-1
Battery
Type
Battery
Voltage
Battery
Temperature
3VTX
XVCC
RTC_3V3
Serial Data
Interface
I/O
Interface
A/D
Interface
AGC,AFC
PLL
LOAD
SWITCH
Charging
Circuit
Li-Ion Battery
(Standard)
ONE C
VIBRATOR
SYSTEM CLOCK
(13MHz)
SRAM
FLASH2
EEPROM
RTC_CLOCK
(32.768KHz)
KEYPAD
SIM CARD
SPEAKER
MIC
LCD
BB INTERFACE
RF INTERFACE
ALERT_VCC
AVCC
VDD
3VRF
FLASH1
4-2 SGH-N500 Block Diagrams
4-2 Main RF
Antenna
S/W
(U203)
Bias
Circuit
APCIC (U611)
LNA
2nd
Dual
SAW
Filter
Mixer 1
Mixer 2
IF
SAW
Filter
225 MHz
LC
Filter
45 MHz
PGA
I&Q
Demod.
IRXP
IRXN
QRXP
QRXN
SYNTHDATA
SYNTHCLOCK
AGCLE
RXEN1
RXEN2
TXEN
ITXP
ITXN
QTXP
QTXN
EGSM
925~960 MHz
(CH62 : 947.4 MHz)
DCS
1805~1880 MHz
(CH698 : 1842.4 MHz)
1080 MHz
DCS : 270 MHz
EGSM : 540 MHz
I&Q
Mod.
45 MHz
270 MHz
EGSM : 270 MHz
DCS : 135 MHz
Phase
Detector
TX VCO
(U200)
EGSM
880 ~ 915 MHz
(CH62 : 902.4 MHz)
DCS
1710 ~ 1785 MHz
(CH698 : 1747.4 MHz)
F204
HD155128TF
(U454)
F200
C212
L200
VP40575
(U618)
1st
Dual SAW
Filter
F203
LNA
Serial data
Interface
Loop
Filter
U624
Dual PAM
(U476)
VCTCXO
(13MHz)
(U100)
PLL1
PLL2
SI4133-XM2
(U478)
RF VCO
IF VCO
1/2
1/2
90 deg
Shift
1/2
1/6
90 deg
Shift
1/2
EGSM : 270 MHz
DCS : 135 MHz
EGSM : 1150 ~ 1185 MHz
DCS : 1580 ~ 1655 MHz(Rx)
1575 ~ 1650 MHz(Tx)
RF
Conector
(CN1)
U625
SGH-N500 Block Diagrams 4-3
4-2-1 RF Transmit Part
햲
햳
햴
햵햶
U305
HD155128TF
Antenna
S/W
U304
U108
VP40575
TXEN
RAMPDAC
BAND Selection
- GSM : Low
- DCS : High
ITXP
ITXN
QTXP
QTXN
Loop
Filter
TX VCO
U200
Dual PAM
U312
APC Circuit
Coupler
153
1
3
7
5
U318
U318
8
8
13 7
2
540 MHz
PCN : 1575 ~ 1650 MHz (Tx)
GSM : 1150 ~ 1185 MHz
41411
1
2
34
5
38
35
20
191817
30
47
10
6
8
14
2
5
2
1
Ant. S/W
Control
Circuit
3VTX TXEN2
VC1 VC2 VC3
VC3VC2VC1
GSM(Tx)
DCS(Tx)
Rx
H
H
H
LL
LL
LL
11
SI4133-MLP28
U302
VCTCXO
13MHz
U303
IF VCO
1080MHz
PLL1
PLL2
RF VCO
AFCDAC
10
23
15
880 ~ 915MHz(EGSM)
890 ~ 915MHz(PGSM)
1710 ~ 1785MHz(DCS)
RF VCO
SI4133-XM2
(U478)
EGSM : 1150 ~ 1185 MHz
DCS : 1580 ~ 1655 MHz(Rx)
1575 ~ 1650 MHz(Tx)
47
10
PLL1
2
VP40553-2
1080 MHz
30
23
IF VCO
1080 MHz
PLL2
RF
(CN1)
Conector
3
2
U647
1
RAMPDAC
TXEN1
38
U454
HD155128TF
(U100)
(13MHz)
VCTCXO
3
211
S/W
U203
Antenna
5
8
BAND Selection
- GSM : Low
- DCS : High
35
11
Dual PAM
DCS
1710 ~ 1785 MHz
(CH698 : 1747.4 MHz)
EGSM
880 ~ 915 MHz
3
ITXP
171819
4
U200
TX VCO
10
8
U476
5
4
U624
Coupler
341
(CH62 : 902.4 MHz)
ITXN
153
Loop
QTXP
Filter
QTXN
20
7
6
U625
3
1
4
Coupler
1
TXEN1
RAMPDAC
BAND Selection
2
5
4,958
APCIC (U611)
Circuit
Control
3VTX TXEN2
Ant. S/W
VC1 VC2
L
H
VC2VC1
L
LL
H
Rx
Tx(DCS)
Tx(GSM)
4-4 SGH-N500 Block Diagrams
4-2-2 RF Receive Part
U647
VP40553-2
27
IRXN
IRXP
262524
I & Q
QRXP
QRXN
Demod.
-50dBm (G)
-54dBm (D)
@ 67 kHz
RXEN1
32,33
SD ATA
SCLK
SYNEN1
(45MHz)
LC Filter
C212, L200
F200
(225MHz)
IF SAW Filter
-22dBm (G)
-25dBm (D)
@ 45.067 MHz
-30dBm (G)
-35dBm (D)
40,41
5,6
1,2
49,50
-25dBm (G)
-29dBm (D)
@ 224.933 MHz
PGA
U454
4443
Mixer 2
SAW
Filter
Mixer 1
5
F204
8
Mixer 1
7
-32dBm -34dBm
4
53,54
2nd
1
Dual
HD155128TF
2,3
-43dBm
3
-38dBm
1/2
3047
-6dBm
@ 1172 MHz
SI4133-XM2
-9dBm
@ 1617.4 MHz
EGSM : 1150 ~ 1185 MHz
10
RF VCO
PLL1
(U478)
-5dBm @ 540 MHz
DCS : 1580 ~ 1655 MHz
23
IF VCO
1080 MHz
PLL2
(U100)
(13MHz)
VCTCXO
EGSM Path
2
RF
Conector
(CN1)
LNA
6
1
-51dBm
3
- 50dBm
@ 947.067 MHz
- 50dBm
@ 1842.467 MHz
1st
8
Dual
SAW
7
10
S/W
Antenna
Filter
5
1
U203
LNA
3
F203
-52dBm
10
DCS Path
Frequency = 947.067 MHz
Power = - 50 dBm
5. Flow Chart of Troubleshooting and Circuit Diagrams
5-1 Power ON
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-1
'POWER ON'does not work
Charge the Battery
Check the Battery Voltage
is more than 3.2V
No
Yes
Yes
Replace Keypad
When the "END" key is
pressed, the voltage of "D304 pin1"
3.6V?
No
Yes
U474 pin 2,3 > 3.2V Check the circuit related to U474
No
END
U623 pin5 3.0 V ? Check the circuit related to U623
No
Yes
Check the initial operation
U622 pin5 3.0 V ? Check U622 and related circuit
No
Yes
Check for the clock signal at R107
Check the clock generation circuit
(related to U100 and Q100)
No
Yes
Yes
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams5-2
H400
HOLES FOR SHIELD LOCKER(0.8)PCB FIXING HOLES(1.9)
One Point Contact
100K
R583
27PF
C555
C305
C748
1UF
VCC
100PF
1UF
C749
15
VOUT
H408
1K
R584
LP2981AIM5X-3.3
U470
2
GND
NC
43
ON/OFF
VIN
H402 H406
C579
ALERT_VCC
10NF
100uF
H403
C326
10NF
C307
C536
10NF
AVCC
C318
1UF
10NF
C587
10UF/6.3V
C750
H405
BAT1
H404
RB414
1UF
C753
10UF/6.3V
C306
10UF
C535
H407 H409
LP2981AIM5X-3.0
U622
2
GND
NC
43
ON/OFF
1
VIN VOUT
5
D441
MCL4154
10NF
C319
NC
43
ON/OFF
VIN
15
VOUT
R1,C1
61
R2
4
S2
U623
LP2981AIM5X-3.0
GND
2
SI3865DV
U474
2
D23D2
5
ON/OFF
10UF/6.3V
C328
100NF
C427
LP2981AIM5X-3.3
U621
GND
2
NC
4
3
ON/OFF
1
VIN VOUT
5
1K
R737
C436
100uF
RTC_3V3
VOUT
POWER
H401
+VBATT
RTC_VCC
+VBATT
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-3
5-2 Initial
Initial Failure
After power on,
check and repair the important
signals of U467 as follows
END
No
Downloading SW is OK ?
(Is CSROM signal OK ?)
The node
between R661 and C712
= "H" (RST)
No
Check the circuit
related to reset
R348 = "H" (BOOT)
No
Resolder R348
Yes
R440 = "H" (MSIZE)
No
Resolder R440
Yes
R438 = "L" (EXTPROC)
No
Resolder R438
Yes
Replace PBA
Check all the other connection
by Test S/W
Check the circuit around LCD
Check the circuit
around U617(EEPROM)
and data stored in it
Yes
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams5-4
U467
U475
U466
VCC
VCC
R661
C712
R348
R440
R552
VCC
SIM_5V3V
SIMPWDN_BOOT
F_WP
F_WP
F_VCCW
SYSRST
GPIO3
MSIZE
GPO2
Q403
R551
CSRAM _CE
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-5
5-3 Charging Part
Abnormal charging part
Replace TACheck the J403 pin 17,18 > 4.9 V ?
No
Yes
Yes
Check the U614 pin 3 > 4.9 V ? Resolder C710
Yes
No
R594(CHG_ON side) = "L" ? Resolder R594
Yes
No
Resolder components around
U614
Check the U614 pin 5 4.2V ?
END
Yes
No
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams5-6
1256
4
ZXT13P20DE6
Q405
3
100NF
C711
82K,1%
R659
R658
100K,1%
6.3V
10UF
10V
C708
10UF
C710
GND
2
1
ISENSE
PROG
43
VCC
5
VSENSE
2.7K,1%
R594
BAT_VOLT
U614
LTC1734ES6-4.2#TR
DRIVE
6
DCVOLT
CHG_ON
+VBATT
I_CHARGE
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-7
5-4 Sim Part
Q402 pin5 = "H" ?
Replace Q402 or
Replace PBA
END
Yes
No
Check the circuit around U617
(Serial EEPROM) and data stored in it
Yes
Phone can't access SIM card
Yes
Q402 pin 2, 3 = 3.0 V ?
Replace Q402 or
Resolder C434
Yes
No
After Power ON,
Check SIMCLK Signal on J402 pin 3
in a few second
After SIM card insert,
J402 pin 2 = "H(SIMRST) ?
Resoldering C718 or
Replace PBA
Yes
No
No
Q402 pin4 = 3.0 V ?
Yes
No
Check the circuit around U623
Resoldering C770 or
Replace PBA
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams5-8
FDG6323L
465
3
2
1
SIM CONNECTOR
(GND)
(CLK)
(RST)
(VCCSIM)
(SIMDATA)
(VPP)
C770
100PF
J402-55J402-6
6
BLM10A121S
L607
3
J402-4
4
1
J402-22J402-3
C719
J402-1
100PF
3
5
ON/OFF
R1,C1
6
R2
1
S2
4
SIMVCC
C718
100PF
VCC
Q402
SI1865DL
D22D2
C434
10NF
1UF
C431
SIMPWREN
SIMCLK
SIMDATA
SIMRST
R430
100K
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-9
5-5 Microphone Part
Microphone does not work
Resoler U400U400 pin 4, 5 = short?
U622 pin 3 (AVCC) 3.0V?
Check the circuit
from U467 to MIC1
Check the circuit related to U622
END
Resolder the
R444,R445,R446,R447,
C446,C450,C451
Yes
No
Yes
Yes
Yes
No
No
Check the tension of MIC Module Replace the Mic or Mic Holder
No
Yes
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams5-10
U400 MIC1U467
PWI1P
PWI1N
MIC+
MIC-
1
54
MIC+
MIC-
RC
FILTER
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-11
5-6 Speaker Part
Speaker does not work
Yes
U400 pin 2, 3 = short Resoler U400
U400 pin 2, 3, 6 = 1.25 V ?
No
No
Replace the PBA
Yes
Yes
Modify the SPK pins
Check
the tension of the Speaker
Is Speaker working? Replace the Speaker
END
No
Yes
Yes
No
5-12 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
U400 SPK300
U467
PWO1P
PWO1N
SPK+
SPK-
6
23
SPK+
SPK-
5-13SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
5-7 Key Data Input
Check Initial operation
Replace the Keypad
When
one of the keys is pushed,
is it displayed on LCD
Keypad is OK ?
END
Replace the PBA
Yes
No
Yes
Yes
No
5-14 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
5-8 Alert Tone
Abnormal Alert tone
ALERT by Test S/W
Is there alert wave form on the
R305 during alert tone test?
Is there alert wave form on the
Q300 pin 3 during alert tone test?
U470 pin 5 3.3V?
Check the circuit related to Q300
END
Check the circuit related to U470
Yes
No
Yes
Yes
No
No
Buzzer is ok? Change the Buzzer
Yes
No
5-15SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
BUZ+
BUZ-
3
D302
DAN222TL
From: U470 pin 5
From: U467
ALERT
12
R304
100K
RTC_3V3
R305
3.3K
Q300
2SD2114KT146V
BRT-03S
BUZ300
100NF
C308
1
3
2
5-16 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
5-9 Ring Indicator
Ring Indicator LED does not
work
Check the circuit related to U621U621 pin 3 3.0V?
Is Green color of
3 LEDs correctly work?
Is Red color LED of
3 LEDs correctly work?
Check Q408,R727,LED1
END
Check Q407,R726,LED1
Yes
No
Yes
Yes
No
No
Is Blue color LED of
3 LEDs correctly work?
No
Check Q406,R728,LED2
Yes
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-17
R727
33220
R726
Q408
DTC114YE
2
3
1
DTC114YE
Q407
2
3
1
Q406
DTC114YE
2
3
1
R728
56
LED1
CL-165HR/YG-DSLS-NNBL102TS
LED2
ALERT_VCC
BLUE_RI
RED_RI
GREEN_RI
5-18 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
5-10 Back Light
Yes
END
Backlight does not work
Select backlight "ON" mode
Backlight "ON" mode
in the menu?
R575 = "H" ? GPO1 by test S/W
No
Yes
Yes
No
Resolder R575,R579
or replace U620
U620 pin 3 = "L" ?
LCD backlight on ? Replace LCD
No
Yes
No
LCD BACKLIGHT
KEY PCB LED
Resolder R575,R579
or resolder U625
U620 pin 3 = "L" ?
No
Yes
Yes
END
Key PCB LED on ?
Resolder
R747, R572, R748, R749,
R574, R750, R725, U619 or
Replace PBA
No
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-19
U620
U467
R575
R579
KeyPAD LED
4
CON1(LCD LED)
17
GPO1
5-20 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
5-11 GSM Receiver
Rx On
RF input : CH center freq. + 67.7 kHz
Amp. : -50 dBm
U203
Pin 8
≥ -65 dBm
U203
Pin 10
≥ -65 dBm
F203
Pin 1
≥ -70 dBm
F204
Pin 1
≥ -60 dBm
U454
Pin 53, 54
≥ -60 dBm
U454
Pin 49, 50
(225 MHz)
≥ -50 dBm
U454
Pin 43, 44
(45 MHz)
≥ -55 dBm
Resolder
CN1
Resolder &
U203 Pin 10
≥ -65 dBm
Check
VC1 : L
VC2 : L
Resolder
F203
Resolder
C234, L209, C596,
L218, C582, C732, R220
Resolder
F204, C722, L204, C600
Check
C481(CH+225MHz)
≥ -20 dBm
C137(1080MHz)
≥ -20 dBm
Resolder
U478
Resolder
F200, C698, C699, C494,
C215, C213, L201, R223,
L212, L213, C242, L201
U454
Pin 24, 25, 26, 27
≥ 40 mV
Resolder
OneC(U467), U454
Check U454
Pin 32, 33 ≥ 2.5 V
Pin 35 ≤ 0.5 V
Resolder
U454 (Pin 32,33,35)
Resolder
U618
No
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-21
5-12 GSM Transmitter
Tx On (level : 5)
U203
Pin 8
≥ 30 dBm
U203
Pin 5
≥ 30 dBm
U625
Pin 3
≥ 30 dBm
U476
Pin 1
≥ -10 dBm
U200
Pin 6
≥ -10 dBm
U200
Pin 7 0.5 V
Pin 5 ≥ 2.8 V
Pin 3 = 0.5~2.5 V
Resolder
CN1
Check
VC1 : L
VC2 : H
Change or Resolder
U203
Resolder
U625, C264
Resolder
C204, R214, R217, R753, R203
Resolder
U478
U454
pin 30, 47
≥ -10 dBm
Check U454
Pin 38 ≥ 2.5 V
Pin 35 0.5 V
Resolder
U454 (Pin35, Pin38)
Check U618
Resolder
U618
No
No
No
No
No
No
No No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Check
Ant. S/W Control Circuit
Check
U476 : +VBATT,
Pin 2 (APC)
OK?
Resolder or
Change U476
Yes
Check +VBATT
or APC Control
No
U454
Pin 17, 18, 19, 20
≥ 40 mV
Resolder
OneC(U618)
Check
U200 Pin 3.
OK?
No
Yes Yes
Resolder
U454, U200
Resolder U200 &
Check Pin 7, 5 path
No
5-22 SGH-N500 Flow Chart of Troubleshooting and CircuitDiagrams
5-13 DCS Receiver
Rx On
RF input : CH center freq. + 67.7 kHz
Amp. : -50 dBm
U203
Pin 8
≥ -65 dBm
U203
Pin 1
≥ -65 dBm
F203
Pin 3
≥ -70 dBm
F204
Pin 3
≥ -60 dBm
U454
Pin 2, 3
≥ -60 dBm
U454
Pin 49, 50
(225 MHz)
≥ -50 dBm
U454
Pin 43, 44
(45 MHz)
≥ -55 dBm
Resolder
CN1
Resolder &
U203 Pin 1
≥ -65 dBm
Check
VC1 : L
VC2 : L
Resolder
F203
Resolder
F204, C721, L595, C413
Check
C481(CH-225MHz)
≥ -20 dBm
C137(1080MHz)
≥ -20 dBm
Resolder
U478
U454
Pin 24, 25, 26, 27
≥ 40 mV
Resolder
OneC(U467), U454
Check U454
Pin 32,33 ≥ 2.5 V
Pin 35 ≥ 2.5 V
Resolder
U454 (Pin 32, 33,35)
Resolder
U467
No
No
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Resolder
C248, L594, C214, R224,
L406, C235, C575
Resolder
F200, C698, C699, C494
C215, C213, L201, R223,
C242, L212, L213, L201
No
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-23
5-14 DCS Transmitter
Tx On (level : 0)
U203
Pin 8
≥ 25 dBm
U203
Pin 3
≥ 25 dBm
U318
Pin 7
≥ 25 dBm
U476
Pin 8
≥ -10 dBm
U200
Pin 10
≥ -10 dBm
U200
Pin 7 ≥ 2.5 V
Pin 5 ≥ 2.5 V
Pin 3 = 0.5~2.5 V
Resolder
CN1
Check
VC1 : H
VC2 : L
Change or Resolder
U203
Resolder
U318, C263
Resolder
C217, R212, R211, R754, R204
U454
Pin 17, 18, 19, 20
≥ 40 mV
Resolder
OneC(U618)
Check U454
Pin 38, Pin 35
≥ 2.5 V
Resolder
U454 (Pin35, Pin38)
Check U618
Resolder
U618
No
No
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Check
Ant. S/W Control Circuit
Check
U476 : +VBATT,
Pin 2 (APC)
OK?
Resolder or Change
U476
Yes
Check +VBATT
or APC Control
No
Yes
Resolder
U478
U454
pin 30, 47
≥ -10 dBm
No No
Check
U200 Pin 3.
OK?
No
Yes Yes
Resolder
U454, U200
Resolder U200 &
Check Pin 7, 5 path
5-24 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
OUT
VC
4
VCC
1
U100
TOA1300VAI4KRA
3
GND
2
R105
91K
2.2nH
L402
27K
R104
C123
10NF
15
XIN
R103
2.2K
RFLD
2
RFOUT
10
SCLK
26 27
SDAT
25
SENB
VDDD
17
24
VDDI
11
VDDR
GNDR5
8
IFLA
19
20
IFLB
23
IFOUT
13
PWDNB
RFLA
6
5
RFLB
3
RFLC
GNDD2
14
GNDI
22
21
GNDI1
GNDR
4
9
GNDR1
GNDR2
7
28
GNDR3
1
GNDR4
U478
SI4133G-XM2R
AUXOUT
1229
GND4
GND5
30
31
GND6
32
GND7
18
GNDD
GNDD1
16
10K
10K
R101
560
R117
R582
R106
1K
L404
10nH
C137
560PF
220PF
C114
560PF
C481
C110
220PF
C112
220PF
220PF
C111
C126
1NF
R102
10
1
10NF
C101
Q100
2SC4617
2
3
1K
C102
10NF
NC
R107
SCLK
3VRF
C768
XVCC
AFC
CLK13M
RFLO
IFLO
SYNEN1
SDATA
SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams 5-25
33
R202
SEM
X7R
2012
SEM
SEM
R200
100
NC
C230
1NF
C729
C248
6PF
R214
220
R569
47
47PF
C204
7
5
OUT2
47PF
C698
2
G1
4
G2
6
G3G4
8
IN1
1
3
IN2
OUT1
C202
F203
FAR-F6CS-1G8425-L250
2.7PF
C721
470pF
C239
10PF
4PF
C213C242
1.8PF
C229
1NF
8.2nH
L209
VCCIF
45
VCCIFLO
29
VCCIQ
22
51
VCCMIX
VCCPLL/LNA
12
VCCRELO
48
VCOIN
11
QOUT
25
QOUTB
24
RESET
21
RFLOIN
47
SDATA
1
TESTOUT
37
VCCCOMP
14
VCCCTRL
42NC36
34
NC
PLLOUT
15
33
POONRX1
POONRX2
32
POONTX
38
QIN
18
QINB
17
3
MIX1DCSIN
MIX1DCSINB
2
MIX1GSMIN
53
MIX1GSMINB
54
MIX1OUT
49
MIX1OUTB
50
MIX2OUT
44
MIX2OUTB
43
IFIN
41
IFINB
40
IFLOIN
30
IIN
20
IINB
19
IOUT
27
IOUTB
26
LE
55
GNDIQ
23
GNDMIX
52
13
GNDPLL/LNA
GSMB6GSMC4GSME
5
ICURAD
16
IFDIVSEL
31
CLK
56
10
DCSB
DCSC8DCSE19DCSE2
7
GNDCTRL
39
GNDIF
46
GNDIFLO
28
4
13
U454
HD155128TF
BAND
35
NFM39R12C471T1
E200
2
R123
NC
33PF
C234
NC
C704
C232
27PF
L218
6.8nH
C757
27PF
C777
1UF
27PF
L200
82nH
10 4
SAVE
7
SELECT
SUPPLY
5
C759
3
1
GNDGND
28
GNDGND
911
GNDGND
12
OUT16OUT2
C732
33PF
U200
VOF1748C28KRF
CONTROL
27PF
C200
L213
47nH
10
R224
300
R212
1NF
C562
C201
5.6nH
L406
NC
22NF
L201
68nH
15nH
C203
10NF
L211
C210
24
27PF
C262
R217
2PF
C722
R753
NC
C413
68PF
390
C494
150PF
C212
C596
1.2PF
C582
2PF
C600
15nH
L204
68PF
1.5pF
1PF
C575
C215
27PF
C758
2.2K
R223
1NF
C211
R754
750
G
G2
4
G3
7
in1
1
2
in2
out1
5
6
out2
L600
120nH
1NF
F200
B7304
Ex_coil
83
51
R221
C240
27PF
C762
R213
18K
C214
0.5PF
18
R211
390
R203
C238
10NF
47nH
L212
3.3nH
3
7
OUT1
OUT2
5
L594
FAR-F6CS-1G8425-L250
F204
G1
2
G2
4
G3
68
G4
1
IN1
IN2
C699
47PF
C580
1NF
1NF
C261
C217
22PF
390
R204
L595
C206
10PF
1NF
4.7nH
R220
10
C557
C760
1NF
C556
7PF
15PF
C235
1NF
C227
3VBANDSEL
AGC_EN
SCLK
SDATA
TXEN1
3VRF
DCSTX
GSMTX
3VTXEN1
GSMRX
DCSRX
3VRF
ITXP
IFLO
3VRF
RFLO
RXEN1
QRXN
QRXP
QTXN
QTXP
IRXN
IRXP
ITXN
5-26 SGH-N500 Flow Chart of Troubleshooting and Circuit Diagrams
H
H
L
VC1 : GSM TX
Antenna S/W Control Circuit
L
L
VC2
VC2 : DCS TX
L
Tx(GSM)
VC1
Tx(DCS)
RX
C244
39PF
33PF
C263
15
IN2-
8
ModeSW
10
PS
12
RFin1
13
RFin2
1
VAPC1
16
VAPC2
4
VCC1
9
VCC2
FP100
HD155173ANP
U611
7
AMP0
AMPIB
6
5
DACin
14
GND1
11
GND2
3
IN+
2
IN-
R734
NC
G
1
G
4
10K
R241
CN1
KMS-157
A
2
C
3
120
R66722K,1%
R626
C269
27PF
U625
1
C.OUT
GND
2
4
IN
OUT
3
R681
150
DCS214E-0897
L597
10UF/6.3V
C145
12nH
C655
180PF
R733
0
82
R665
33nHL409
R624
68
R680
10K,1%
R618
1.8K
C774
27PF
3
1
R679
68
U209
DTC114YE
2
1NF
R238
10K
C264
33PF
C720
L612
33nH
C267
27PF
C237
22PF
2
56
3
1
4
RN4985
U493
100PF
L596
3.3nH
L408 33nH
C658
U624
1
C.OUT
GND
2
4
IN
OUT
3
C270
1NF
DCS214E-1747
C713
47PF
100PF
C144
27PF
C764
C249
220UF
R651
10K
C657
120PF
C665
27PF
C664
33PF
4
R617
10K,1%
U492
RN4985
2
56
3
1
G
9
G
12
G
10
GSM_RX
5
GSM_TX
2
VC1
VC2
11
ANT
8
DCS_RX
1
DCS_TX
3
G
46
G
7
RN4985
U204
2
5
6
3
1
4
LMG002S-5008B
U203
5
POUTDCS
POUTGSM
4
2 VAPC
VCTL
7
3
VDD1
VDD2
6
11
G3
G4
12
13
G5
G6
14
15
G7
G8
16
17
G9
1 GSM
PF08122B-10-TB
U476
DCS8
9
G1
G10
18
G2
10
82
R666
10K
R240
C143
270PF
C585
33PF
VC2
VC1
3VTXEN2
VC2
+VBATT
VC2
GSMTX
DCSTX
3VTXEN1
DCSRX
TXPOWER
GSMRX
3VTX
TXEN2
3VBANDSEL
VC1
Loading...