Samsung SGH-800C Service Manual
SERVICE
GSM Mobile Cellular
Phone
SGH-800C
Manual
GSM Mobile Cellular Phone CONTENTS
1. Exploded Views and it’s Part list
2. Electrical Part list
3. Block Diagram
4. PCB Diagram
5. Schematic Diagram
00-Cover 7/28/99 2:29 PM Page 2
Samsung Electronics Co.,Ltd.
Printed in Korea
05/1999 Rev 1.0
GH68-00684A
ELECTRONICS
00-Cover 7/28/99 2:29 PM Page 1
1. Exploded View and its Parts List
1-1 Main Exploded View
1-2 Main Parts List
1-3 Charger Exploded View
1-4 DTC Parts List
1-5 Travel Adaptor
1-6 Travel Adaptor Parts List
1-7 Ciger Light Adaptor
1-8 Ciger Light Adaptor Part List
1-9 Hands Free Kit Diagram
1-10 Boost Kit
1-11 Hands Free Car Kit Option
1-11-1 Hands Free Car Kit Ass’y
1-11-2 Hands Free Cradle Exploded View
1-11-3 Cradle Mechanism Part List
Samsung Electronics 1-1
01-Exploded 7/21/99 11:28 AM Page 1
1-2 Samsung Electronics
Exploded View and its Parts List
1-1 Main Exploded View
1
2
1-1
4-1
2
6
22
5
5
24
23
26
27
29
25
30
28
31
32
33
41
42
34
38
37
39
44
45
46
47
36
35
43
40
20
21
3
4
6
7
15
14
12
13
8
16
17
18
19
11
9
10
01-Exploded 7/21/99 11:28 AM Page 2
Samsung Electronics 1-3
Exploded View and its Parts List
1-2 Main Parts List
NO DESCRIPTION SEC. CODE Q’TY REMARK
1 PMO-DECORATION(ANYCALL) CH72-00264A 1
1-1 PMO-DECORATION(SAMSUNG) GH-00263A 1
2 MPR-TAPE DOCORATION GH-74-10772A 1
3 LABEL(M)-BADGE GH-68-20008E 1
4 PMO-FOLDER UPPER(C) GH-72-00126A 1
4-1 PMO-FOLDER UPPER(EU) 1
5 SCREW-MACHINE 6001-000876 2
6 MCT-SHIELD GASKET GH74-00011A 1
7 LCD A’SSY 1
8 MPR-SPONGE-LCD GH74-10774A 1
9 MPR-TAPE EARPIECE CH74-00005A 1
10 MPR-TAPE VIBRATOR CH74-10776A 1
11 NPR-BRACKET FOLDER R GH71-10726A 1
12 MEX-LCD SHEET GH74-00124A 1
13 MEC-HINGE CH75-11337A 1
14 ICT-MAGNET GH70-40005A 1
15 NPR-BRACKET FOLDER GH71-10722A 1
16 PMO-FOLDER LOWER GH72-00125A 1
17 MEX-WINDOW TAPE GH74-00127A 1
18 PCT-WINDOW LCD GH72-00265A 1
19 PPR-TAPE WINDOW BOHO GH72-00498A 1
20 PMO-HINGE DUMMY GH72-00067A 1
21 PMO-REFLECTOR LED GH72-41801A 1
22 PMO-FRONT COVER GH72-00123A 1
23 MPR-DUPLEXER GH74-00106A 1
24 RMO-KEY PAD GH73-00074A 1
25 LOGIC BOARD 1
26 RMO-HOLDER MIC GH73-00121A 1
27 RMO-CONNECTOR COVER GH73-40704A 1
28 RMO HOLDER BUZZER GH73-00075A 1
29 RPR GROUND GASKET GH73-00005A 1
30 PMO-SHIELD COVER GH72-00262A 1
31 RMO-MOBILE CAP GH73-00079A 1
32 RF GOARD 1
33 NPR CONTACT PLATE-ANT GH71-00047A 1
34 PMO-KEY VOLULME GH72-41787A 1
35 MCT-SPONG BATT GH74-00159A 1
36 RMO-COVER EAR/J GH73-00087A 1
37 PMO-REAR COVER GH72-00124A 4
38 SCREW-MACHINE 6001-001140 1
39 LABEL(R)-MAIN GH68-00339A 1
40 NPR-BRACKET ANT GH71-10720A 1
41 IPR-SPRING LOCKER MA GH70-10516A 1
42 PMO-BATT LOCKER GH72-00127A 1
43 ANTENNA 1
44 PPR-SIM BOHO GH72-00449A 1
45 BATTERY SLIM 1
46 BATTERY STD 1
47 BATTERY LONG 1
01-Exploded 7/21/99 11:28 AM Page 3
1-4 Samsung Electronics
Exploded View and its Parts List
1-3 Charger Exploded View
1
6
7
8
9
10
11
3 4
5
2
01-Exploded 7/21/99 11:28 AM Page 4
Samsung Electronics 1-5
Exploded View and its Parts List
1-4 DTC Parts List
NO DESCRIPTION SEC. CODE Q’TY REMARK
1 DTC UPPER 1
2 HANDY LOCKER 1
3 SCREW 4
4 SUPPORT 1
5 SCREW 3
6 BATTERY HOUSING 1
7 PCB 1
8 DTC LOWER 1
9 SCREW 4
10 BUMPON 4
11 LABEL 1
01-Exploded 7/21/99 11:28 AM Page 5
1-6 Samsung Electronics
Exploded View and its Parts List
1-5 Travel Adaptor
1-6 Travel Adaptor Parts List
Type SEC Code Remark
A GH44-30548A CHINA
B GH44-30549A EUROPE
C GH44-30547A UNITED KINGDOM
A
B
C
01-Exploded 7/21/99 11:28 AM Page 6
Samsung Electronics 1-7
Exploded View and its Parts List
1-7 Ciger Light Adaptor
1-8 Ciger Light Adaptor Part List
Description SEC Code Remark
Ciger Light Adaptor Code GH44-30546A BLACK
01-Exploded 7/21/99 11:28 AM Page 7
1-8 Samsung Electronics
Exploded View and its Parts List
1-9 Hands Free Kit Diagram
CELLULAR
PHONE
HANDS
FREE BOX
CRADLE
CLAM SHEEL
MOUNT UPPER
FIXED SCREW
CLAM SHEEL
MOUNT LOWER
CAR
32
32
01-Exploded 7/21/99 11:28 AM Page 8
1-9 Samsung Electronics
Exploded View and its Parts List
1-11 Hands Free Car Kit Option
1-11-1 Hands Free Car Kit Ass’y
Option Code: GH96-01150A
Micro Phone
Yellow(lgnition)
White(Stereo Mute)
Red(Vehicle Battery)
Black(GND)
01-Exploded 7/21/99 11:28 AM Page 9
Samsung Electronics 1-10
Exploded View and its Parts List
1-11-2 Hands Free Cradle Exploded View
1
2
9
7
10
15
16
3
5
4
6
8
11
12
13
14
17
7
01-Exploded 7/21/99 11:28 AM Page 10
1-11 Samsung Electronics
Exploded View and its Parts List
1-11-3 HFK PART LIST
NO DESCRIPTION SEC.CODE Q’TY REMARK
1 CRADLE UPPER 1
2 SOCKET PLATE 1
3 TORSION SPRING 2
4 LOCKER(R) 1
5 LOCKER(L) 1
6 EJECTOR PIN(R) 2
7 EJECTOR SPRING 1
8 CLAMP 1
9 EJECTOR PIN(L) 1
10 SCREW M2 x 6, +, BH 6
11 PCB 1
12 CRADLE LOWER 1
13 SCREW M2 x 6, +, BH 1
14 CABLE CAP 1
15 SCREW M3 x 8, +, BH 1
16 CRADLE LABEL 1
17 CRADLE DATA CABLE 1
01-Exploded 7/21/99 11:28 AM Page 11
2. Electrical Parts List
Main B’d (COMP)
Samsung Electronics 2-1
NO SEC CODE Location No Description Etc
1 0404-001005 D400 DIODE-SCHOTTY, 40V, 1A, SOD-87
2 0407-001007 D401 DIODE-ARRAY, 80V, 25mA, CA4-2, UM5
3 0501-002096 Q200 TR-SMALL SIGNAL, NPN, 160mW, SOT343
4 0504-000167 U106, U874 TR-DIGITAL, NPN, 100mW, 10K-10Kohm, SSM
5 0504-000168 U401, U407 TR-DIGITAL, NPN, 100mW, 47K-47Kohm, SSM
6 1205-001643 U861 IC-KERNEL-5, BGA, 144P, 472MIL, 3V, TR
7 0504-001021 U105, U848 TR-DIGITAL, 3P, SC-59, TP
8 0506-001004 U309 TR-ARRAY, NPN/PNP, 2.50V, 300mW, UM5
9 1103-001090 U412 IC-EEPROM, 24C128, 16Kx8BIT, SOP, 8P, 150MIL
10 1107-001164 U870 IC-FLASH MEMORY, 512Kx16BIT, BGA,48P,
11 1109-001129 U867 IC-MEMORY, 1048KX16+524KX8BIT, CSP, 72P, 2.7V
12 1201-001326 U839 IC-BUFFER AMP, SOP, 6P, SINGLE
13 1203-001285 U103 IC-SWITCH VOL.REG. SOT-23, 5P, 150MIL
14 1203-001402 U402 IC-DC/DC CONVERTER, SO8, 8P, 150MIL
15 1203-001548 U846 IC-RESET, SOT-23, 5P, 150mW
16 1203-001717 U868 IC-SWITCH VOLT.REG. 3.0V, DUAL
17 1204-001405 U102 IC-BRIGHT, QFP, 48P, 4.0V, 400mW
18 1206-001009 U312 IC-RTC, SOP, 8P, 173MIL
19 1209-001161 U101 IC-Synthesizer, MTC20, 20P
20 1404-001005 TH400 THERMISTOR, 47Kohm, 5%, 4050K, 2.0mW/C, TP
21 1405-001019 VA1 VARISTOR, 5.6V,-,1.6x0.8mm,TP
22 2007-000138 R134, R135 R-CHIP, 100ohm, 5%, 1/16W, DA, TP, 1005
23 2007-000140 R112, R522 R-CHIP, 1Kohm, 5%, 1/16W, DA, TP, 1005
24
2007-000141
R124, R125, R127, R130,
R-CHIP, 2.2Kohm, 5%, 1/16W, DA, TP, 1005
R137, R438, R439,
25 2007-000142 R102 R-CHIP, 2.7Kohm, 5%, 1/16W, DA, TP, 1005
26 2007-000143 R500 R-CHIP, 4.7Kohm, 5%, 1/16W, DA, TP, 1005
27 2007-000147 R128, R114 R-CHIP, 8.2Kohm, 5%, 1/16W, DA, TP, 1005
R101, R219, R422, R423,
28 2007-000148 R427, R433, R970, R972, R-CHIP, 10Kohm, 5%, 1/16W, DA, TP, 1005
R988
29 2007-000149 R113 R-CHIP, 12Kohm, 5%, 1/16W, DA, TP, 1005
30 2007-000157 R440, R442, R474 R-CHIP, 47Kohm, 5%, 1/16W, DA, TP, 1005
31 2007-000159 R424 R-CHIP, 56Kohm, 5%, 1/16W, DA, TP, 1005
32 2007-000161 R123, R126 R-CHIP, 82Kohm, 5%, 1/16W, DA, TP, 1005
R402, R421, R428, R434,
33 2007-000162 R436, R441, R964, R965, R-CHIP, 100Kohm, 5%, 1/16W, DA, TP, 1005
R976, R979, R987,R993
34 2007-000171 R136 R-CHIP, 0 ohm, 5%, 1/16W, DA, TP, 1005
35 2007-000172
R100, R103, R105, R116,
R-CHIP, 10ohm, 5%, 1/16W, DA, TP, 1005
R206, R503, R129
36 2007-000932 R220 R-CHIP, 470ohm, 5%, 1/16W, DA, TP, 1005
37 2007-001288
R107, R108, R109, R117,
R-CHIP, 18ohm, 5%, 1/16W, DA, TP, 1005
R120, R121
38 2007-001292 R221, R222 R-CHIP, 33ohm, 5%, 1/16W, DA, TP, 1005
39 2007-001298 R504 R-CHIP, 51ohm, 5%, 1/16W, DA, TP, 1005
40 2007-001301 R131, R132, R133 R-CHIP, 68ohm, 5%, 1/16W, DA, TP, 1005
41 2007-001307 R209 R-CHIP, 180 ohm, 5%, 1/16W, DA, TP, 1005
42 2007-000242 R992 R-CHIP, 1.5Kohm, 5%, 1/16W, DA, TP, 1005
43 2007-001319 R467 R-CHIP, 1.2Kohm, 5%, 1/16W, DA, TP, 1005
44 2007-001320 R464 R-CHIP, 1.8Kohm, 5%, 1/16W, DA, TP, 1005
45 2007-007137 R469, R470, R471 R-CHIP, 1.2Kohm, 1%, 1/16W, DA, TP, 1005
46 2007-007142 R435 R-CHIP, 10Kohm, 1%, 1/16W, DA, TP, 1005
47 2007-007517 R473 R-CHIP, 240Kohm, 1%, 1/16W, DA, TP, 1005
48 2007-007528 R472 R-CHIP, 1.5Kohm, 1%, 1/16W, DA, TP, 1005
C103, C105, C110, C112,
49 2203-000233
C113, C116, C130, C139,
C-CHIP, 100pF, 5%, 50V, TP, 1005
C165, C468, C469, C470,
C471, C123
C107, C143, C144, C148,
C149, C153, C155, C206,
50 2203-000254 C207, C422, C440, C441, C-CHIP, 10nF, 10%, 16V, TP, 1005
C442, C462, C966, C968,
C969, C971, C982, C125
51 2203-000311 C104 C-CHIP, 120pF, 5%, 50V, TP, 1005
52 2203-000359 C124 C-CHIP, 150pF, 5%, 50V, TP, 1005
53 2203-000438
C119, C122, C135, C163,
C-CHIP, 1nF, 10%, 50V, TP, 1005
C203, C220, C924, C169
54 2203-000466 C146, C101 C-CHIP, 1pF, 0.25pF, 50V, TP, 1005
55 2203-000489 C109 C-CHIP, 2.2nF, 10%, 50V, TP, 1005
56 2203-000628 C114, C118, C926 C-CHIP, 22pF, 5%, 50V, TP, 1005
57 2203-000679 C216, C221 C-CHIP, 27pF, 5%, 50V, TP, 1005
C136, C140, C141, C147,
58 2203-000812 C159, C161, C167, C168, C-CHIP, 33pF, 5%, 50V, TP, 1005
C170, C219, C152
59 2203-000870 C171, C101 C-CHIP, 3pF, 0.25pF, 50V, TP, 1005
60 2203-001017 C172 C-CHIP, 4pF, 0.25pF, 50V, TP, 1005
61 2203-000888 C120 C-CHIP, 4.7nF, 10%, 50V, TP, 1608
62 2203-000940 C138, C931 C-CHIP, 47pF, 10%, 50V, TP, 1005
63 2203-000995 C131, C134 C-CHIP, 47pF, 5%, 50V, TP, 1005
64 2203-001103 C142 C-CHIP, 6.8nF, 10%%, 50V, TP, 1608
65 2203-001221 C453 C-CHIP, 820pF, 10%, 50V, TP, 1005
66 2203-001259 C205 C-CHIP, 8pF, 5%, 50V, TP, 1005
67 2203-001385 C162, C160 C-CHIP, 1.5pF, 0.25pF, 50V,NPO, TP, 1005
68 2203-001389 C108 C-CHIP, 12nF, 10%, 50V, TP, 1608
69 2203-001441 C204 C-CHIP, 75pF, 5%, 50V, TP, 1005
70 2203-001598 C145, C150, C157 C-CHIP, 2.2uF, +80-20%, 16V, TP, 2012
71 2203-002443 C117 C-CHIP, 330pF, 10%, 50V, TP, 1005
72 2203-002525 C460 C-CHIP, 560pF, 10%, 50V, TP, 1005
73 2203-005052 C218 C-CHIP, 3.3pF, 0.25pF, 50V, TP, 1005
C102, C106, C111, C115,
74 2203-005061 C402, C435, C439, C461, C-CHIP, 100nF, +80-20%, 16V, TP, 1005
C465, C466, C467, C919
75 2203-005065 C436 C-CHIP, 1uF, +80-20%, 10V, TP, 1608
76 2203-005234 C164 C-CHIP, 1.2pF, 0.25pF, 50V, TP, 1005
77 2203-005496 C941 C-CHIP, 220nF, +80-20%, 16V, TP, 1005
78 2404-001083 C400, C404 CAP-TANTAL, 220uF, 20%, 6.3V, 7125
79 2404-001105 C151, C970 CAP-TANTAL, 10uF, 20%, 6.3V
80 2404-001113 C154 C-TA, CHIP, 22uF, 20%, 6.3V,-,TP, 3528
81 2703-001040 L206, L104, L205 Inductor, 10nH, 5%, 1608
82 2703-001513 L204 Inductor, 100nH, 5%, 1.8x1.12x1.02mm
83 2703-001189 L200, L203 Inductor, 18nH, 5%, 1608
84 2703-001748 L100 Inductor, 6.8nH, 5%, 1005
85 2703-001293 L101, L201, L202 Inductor, 82nH, 5%, 1608
86 2703-001165 L207 Inductor, 4.7nH, 5%, 1608
2-2 Samsung Electronics
Electrical Parts List
2-3Samsung Electronics
Electrical Parts List
87 2703-001259 L106, L108 Inductor, 47nH, 5%, 1608
88 2703-001514 L105 Inductor, 68nH, 5%, 1608
89 2703-001784 L400 INDUCTOR-SMD, 22UH, 20%, 6.6X7.5X2.5MM
90 2801-003747 X300 Crystal, 32.768KHz, 30ppm, 9pF
91 2806-001161 U104 VCO, 880-915MHz, TP, 5V, 50mA
92 2806-001162 U100 VCO, 1150-1185MHz, TP, 5V
93 2806-001210 U849 Oscillator-VCO, 545MHZ, TP, 2.85V, 5MA
94 2904-001092 F100 FILTER-SAW, 225.01MHz
95 2904-001094 F200 FILTER-SAW, 947.5MHz, 12.5MHz, +-12.5MHz/1dB
96 2904-001124 F101 FILTER-SAW, 947.5MHz, 25MHz , TP
97 3705-001163 J1004 CONNECTOR-COAXIAL, SMC, JACK, 100mohm
98 3710-001277 J1003 B’d Connector, 60P, 2R, 0.5mm, SOCKET
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