Samsung SCH-2000 Service Manual Download Page 83

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Electrical Parts List

Samsung Electronics

9-25

DESCRIPTION

SEC. CODE

REMARK

Transistors

S.S.TR,30V,-2A,TO-92

IC’s

IC,PWM P/S,DIP-8

IC,OPTO,32V,50mA,4PIN

IC,HYBRID,AH1504F

IC,V.REF,36V,100MA 1%

IC,MICOM,PIC16C711,18PIN,SOP

LED’s

LED

LED, RED/GREEN

Inductors

L1,L2

INDUCTORS,S6H,530TS

L20

CHOKE ASS’Y,1.2uH,DR4

Miscellaneous

MOV1

VARISTOR,30V,3KA,’VDE’

M.O.V,300V,PHI 12

VR1

REMI-FIXED RES,1Kohm 20%

THERMISTOR,10Kohm 25’C

MICRO FUSE,250VAC,1.0A/TR5-T,TUV

SK2

CONN.HEADER,4PIN(5267-04A)

Summary of Contents for SCH-2000

Page 1: ... 1 Specification 2 Installation 3 NAM Programming 4 Circuit Description 5 Test Procedure 6 Troubleshooting 7 Exploded Views and Parts List 8 PCB Diagrams 9 Electrical Parts List 10 Block Circuit Diagrams CDMA PORTABLE PCS TELEPHONE SERVICE Manual ...

Page 2: ...Samsung Electronics Co Ltd GH68 60692A Printed in Korea ...

Page 3: ...ate Frequency Transmitter 130 38 MHz Receiver 210 38 MHz Local Frequency Transmitter 1st FTX 130 38 2nd 260 76 MHz Receiver 1st FRX 210 38 2nd 420 76 MHz TCXO Frequency 19 68 MHz Frequency Stability FRX 80 MHz æ 150 Hz Operating Temperature 30 60 Supply Voltage 3 6 V Current Consumption Average Standby 180 mA Non slot mode Talk 480 mA at 10 dBm Size and Weight Including Standard Battery 121 9 H ø5...

Page 4: ...ponse Attenuation lower than 1 Rx power 101 dBm Tone power 1 43 dBm Tone power 2 43 dBm Tone 1 offset from carrier æ1 25 MHz Tone 2 offset from carrier æ2 05 MHz Specification 1 2 Samsung Electronics 1 2 Transmitter Waveform Quality 0 944 or more Open Loop Power Control Range 25 dBm 60 5 dBm 41 5 dBm 65 dBm 20 5 dBm 1 5 dBm 104dBm 15 0 dBm 30 0 dBm Minimum Tx Power Control 50 dBm below Closed Loop...

Page 5: ...ack into the rear slot of the charger The lamp marked BAT on the front panel of the charger lights up red 4 If you do not wish to use the phone while charging the battery insert the phone with the battery pack attached into the front slot of the charger The lamp marked PHONE on the front panel of the charger lights up red Press this button to release the battery pack Figure 2 1 Charging The Phone ...

Page 6: ...the antenna vertically connect the antenna cable 3 Tighten the antenna nut fully 2 3 2 Cradle 1 Choose a location where it is easy to reach and does not interfere with the driver s safe operation of the car 2 Separate the two halves of the clamshell by removing the two large slotted screws See the figure 2 2 3 Drill holes and mount the lower half of the clamshell by using the screws 4 Place the cr...

Page 7: ...Hands Free Microphone 1 It is recommended to install the microphone where it is 30 45 cm 12 18 away from the driver Choose the location where is least susceptible to interference caused by external noise sources ie adjacent windows radio speakers etc Normal place is the sun visor 2 Once the microphone has been correctly positioned connect the microphone wire to the MIC jack on the hands free box F...

Page 8: ...y terminal black wire to the vehicle chassis Then connect the battery terminal to the vehicle chassis 4 Connect the other end of the power cable to the PWR jack of the hands free box Notes UIt is recommended to connect the power cable directly to the battery to avoid power noise UMake sure the connection between the battery terminal and the vehicle chassis is made correctly UMake sure the fuse hav...

Page 9: ...displayed 4 digit code to change enter new code OK stores it Slot mode Yes indicates the slot mode Ëor È changes the status OK stores it Slot mode index The higher the longer sleeping time 0 7 to change enter new one OK stores it Samsung Electronics 3 1 LCD Display Key in Function 3 NAM Programming NAM features can be programmed as follows Notes If you enter the NAM program mode each item shows th...

Page 10: ...ne OK stores it CDMA Home system ID current status is displayed Ëor È changes the status OK stores it CDMA foreign SID current status is displayed Ëor È changes the status OK stores it CDMA foreign NID current status is displayed Ëor È changes the system OK stores it first SID written in the list current status is displayed number to change enter new one OK stores it first NID written in the list ...

Page 11: ...TATIC RAM UEEPROM U107 24LC128I 128KBIT SERIAL EEPROM CPU INTEL 80186 CMOS type 16 bit microprocessor is used and CPU controls all the circuitry For the CPU clock 27MHz is used FLASH ROM U111 U114 One 8MBIT FROM U111 is used to store the terminal s program Using the down loading program the program can be changes even after the terminal is fully assembled The other is used to store program for Voi...

Page 12: ...log to Digital Converter ADC reference clock used in TX mode CHIPX8 ADC reference clock used in CDMA RX mode ADC Interface ADC_CLK pin3 ADC_ENABLE pin1 and ADC_DATA pin2 are required to control the internal ADC in the BBA Data Port Interface Includes the UART Also supports Diagnostic Monitor DM and HP equipment Interface CODEC Interface The MSM outputs 2 048MHz PCM_CLK pin19 and 8KHz CODEC_SYNC pi...

Page 13: ...speaker amplifier U105 to be sent to the speaker unit VOLUME ADJUST Volume can be adjusted up to 8 steps for the user to obtain a proper loudness of received signal 4 1 5 Buzzer Driving Circuitry Buzzer generates alert tone When the buzzer receives the timer signal from the MSM it generates alert tone The buzzer level is adjusted by the alert signal s period generated from the MSM timer 4 1 6 Key ...

Page 14: ... IF SAW BPF F303 is used for CDMA system having 1 23 MHz wide band and æ630kHz band width The filter also eliminates the image product generated at the mixer BUFFER Buffer Q311 amplifies signal to be applied to the local input of the down converter U302 when a phase is locked between U304 and U305 VOLTAGE CONTROLLED OSCILLATOR The VCO U305 generates the signal having 1750MHz center frequency and æ...

Page 15: ...AMP The signal out to BBA Base Band Asic should be a constant level The TX IF AGC amp U404 controls power to keep the signal at a constant level Dynamic range is 85 dB up gain 40dB and down gain 45dB ANTENNA ANT1 allows signals to send to receive from the base station RF BAND PASS FILTER BPF The RF BPF F402 accept only a specific frequency 1880 æ30MHz to send it out to power amp MMIC The band widt...

Page 16: ...he charging circuit is decrease The voltage of battery is entered to A D converter located in U701 4 B VTG Temperature detection circuit The temperature of battery is measured by missing NTC thermistor NTC thermistor has a characteristics of Log scale It can obtain a linear characteristics by the parallel connection of resistors 4 4 2 Hands free Circuit POWER SUPPLY U808 U808 regulated 5V TX PATH ...

Page 17: ...cally controlled by programmed microprocessor inside of charger to proper to each type of battery 4 5 2 Electrical Characteristic AC IN PUT UAC input voltage 110 220Vac UAC input voltage 85Vac 264Vac UAC input frequency 60Hz UAC input ON OFF cycle MIN 5 sec OUT PUT UBattery Charging Method CC CV mode UBattery Charging Current Range under CC mode Front slot 800mA æ 70mA Rear slot 400mA æ 50mA UBatt...

Page 18: ...TS USafety Approval Approval No UL and CUL FCC Class B Approval No should be appeared in label design PRIMARY SECONDARY ISOLATION UWithstanding Voltage 3K Vdc for 1 sec UCut off Current 10mA BURN IN UAll power supply shall be subjected to the burn in process Temperature 35 C æ 5 C Load condition 600mA and 150mA Input Voltage nominal 110Vac 4 5 4 Schematic Description BATTERY RECOGNITION CIRCUIT HI...

Page 19: ... CLA lamp is on to display whether CLA is operating or not AUTO POWER ON When a phone is connected to CLA the power of the phone will be on automatically DUAL LED This CLA has dual LED Green When battery is fully charged over 80 Red When CLA is on charging battery 4 6 4 Schematic Description POWER SUPPLY This circuit supplies HHP battery with power received from Cigar Lighter jack of automobile PO...

Page 20: ... circuit then activates LED AUTO POWER ON CIRCUIT Q7 Q8 and side circuit makes power on the circuit allowed Vcc power to no 9 HHP pin power on by turned on Q7 following up the producing Vcc CONNECTION OF CLC CURL AND CABLE Circuit Description 4 10 Samsung Electronics PIN NO CLA DESCRIPTION PIN NO PHONE 1 HP PWR 9 2 V BAT 14 15 16 3 V F N C 4 C F 3 5 GND 2 4 6 ...

Page 21: ...tage 4 1 4 2 V Battery Charging Voltage Range under C V mode 4 1 4 2 0 2 0 1V Battery Charging Current 0 to 700 mA Battery Charging Current Range under C C mode 700mA æ 70 mA Efficiency 55 min Ripple Noise 60mVp_p max test condition At output contact with 20MHz bandwidth using resistive load 650mA SAFETY REQUIREMENTS Primary Secondary Isolation Withstanding Voltage 3000Vac min for 1 second Cut put...

Page 22: ...s voltage inputted u COM to 16times amplified through U4 VOLTAGE DETECTION CIRCUIT U4 Uu COM A D through U4 pin 15 detected voltage BATTERY TEMPERATURE DETECTION CIRCUIT U4 UBattery temperature detection determined temperature by use of thermistor resistor variation of battery by U4 CURRENT LIMIT CIRCUIT U4 UWhen soft change current detection circuit limited current flow to battery reference volta...

Page 23: ...Supply UTest Jig UTest Cable UCDMA Mobile Station Test Set HP8924C HP83236B CMD 80 etc USpectrum Analyzer include CDMA test mode HP8596E Samsung Electronics 5 1 5 Test Procedure 5 2 Configuration of Test 5 2 1 Hand Set 5 2 2 Hand Free ...

Page 24: ... 1 Suspend is entered to start test 3 You should enter the following keys 0 9 0 5 2 5 0 7 3 4 7 1 4 7 5 UIf you enter the command 0 9 You can select the channel ex 0 9 X X X X means channel number UThe command 0 7 means Carrier On Carrier Off 0 8 UIf you enter the command 3 4 You can spread the carrier UIf you enter the command 7 1 You can control the power output level Following under bar means A...

Page 25: ...lay and send NAM information 23 95 3 4 T_SNDVERSION_I Display and return S W version 24 9F 7 8 T_SNDESN_I Display and return ESN 25 92 0 0 T_BACKLIGHT_ON_I Turn on the backlight 26 93 0 0 T_BACKLIGHT_OFF_I Turn off the backlight 27 96 0 0 T_LAMP_ON_I Turn on the LAMP 28 97 0 0 T_LAMP_OFF_I Turn off the LAMP 29 9A 0 0 T_REBUILD_I Rebuild EEPROM 30 9D 15 0 T_PLINE_I Display and return production dat...

Page 26: ...0 0 T_SPEAKER_OFF_I Turn off the speaker path 87 E9 0 0 T_FM_LOOP TEST_I Play a PCM FM loopback 88 EA 3 0 T_TRK_ADK_I TRK LOCAL ADJUST 89 EB 3 0 T_CD_TRK_ADJ_I CDMA TRK LOCAL ADJUST 90 F0 3 0 T_CDMA_LOW_CH_HIPWR_I Setting the volume for LOW CH highpwr 18dBm 91 F1 3 0 T_CDMA_LOWMID_CH_HIPWR_I Setting the volume for LOWMID CH highpwr 18dBm 92 F2 3 0 T_CDMA_MIDDLE_CH_HIPWR_I Setting the volume for MI...

Page 27: ...Samsung Electronics 6 1 6 Troubleshooting 6 1 Logic Section 6 1 1 No Power ...

Page 28: ...Troubleshooting 6 2 Samsung Electronics 6 1 2 Abnormal Initial Operation Normal 3 3 voltage source ...

Page 29: ...Samsung Electronics 6 3 Troubleshooting 6 1 3 Abnormal Backlight Operation ...

Page 30: ...Troubleshooting 6 4 Samsung Electronics 6 1 4 Abnormal Key Data Input ...

Page 31: ...Samsung Electronics 6 5 Troubleshooting 6 1 5 Abnormal Keytone ...

Page 32: ...Troubleshooting 6 6 Samsung Electronics 6 1 6 Abnormal Alert Tone ...

Page 33: ...Samsung Electronics 6 7 Troubleshooting 6 2 Transmitter Section ...

Page 34: ...Troubleshooting 6 8 Samsung Electronics 6 3 Receiver Section ...

Page 35: ...6 4 Hands Free Kit 6 4 1 Abnormal Battery Charging A STD 0 5V V at U701 pin 7 1 5V B EXT 1 6V V at U701 pin 7 2 4V Samsung Electronics 6 9 Troubleshooting ...

Page 36: ...6 4 2 No Power Troubleshooting 6 10 Samsung Electronics ...

Page 37: ...6 4 3 Hands Free RX Path Samsung Electronics 6 11 Troubleshooting ...

Page 38: ...6 4 4 Hands Free TX Path Troubleshooting 6 12 Samsung Electronics ...

Page 39: ...6 5 Desk Top Rapid Charger Samsung Electronics 6 13 Troubleshooting ...

Page 40: ...6 6 Cigarette Lighter Adapter 6 6 1 LED ON Fault Troubleshooting 6 14 Samsung Electronics ...

Page 41: ...6 6 2 Charge Fault Samsung Electronics 6 15 Troubleshooting ...

Page 42: ...6 7 Travel Charger Troubleshooting 6 16 Samsung Electronics ...

Page 43: ...e Kit Parts List 7 5 Hands Free Kit Cradle Exploded View 7 6 Hands Free Kit Cradle Parts List 7 7 Desk Top Rapid Charger Exploded View 7 8 Desk Top Rapid Charger Parts List 7 9 Cigarette Lighter Adapter 7 10 Travel Charger 7 11 Main Set Packing Layout 7 12 Main Set Packing Parts List 7 13 Hands Free Kit Packing Layout 7 14 Hands Free Kit Packing Parts List ...

Page 44: ...Exploded View and its Parts List 7 2 Samsung Electronics 7 1 Main Set Exploded View ...

Page 45: ...9 HOLDER BUZZER GH73 40666A 1 20 SPEAKER TAPE GH74 10571A 1 21 KEY PBA ASSY GH59 10075A 1 22 HOLDER MIC GH73 40667A 1 23 SHIELD COVER GH72 41423A 1 24 MAIN PCB GH41 10626A 1 25 COVER CONNECTOR GH73 40636A 1 26 MEMORY PCB GH41 10627A 1 27 STRIP FINGER GH71 10551A 1 28 SHIELD STRIP D GH71 10643A 1 29 SHIELD STRIP F GH71 10673A 5 30 SHIELD STRIP C GH71 10641A 3 31 SHIELD STRIP GH71 10644A 1 32 REAR C...

Page 46: ...Exploded View and its Parts List 7 4 Samsung Electronics 7 3 Hands Free Kit Exploded View ...

Page 47: ...ng Electronics 7 5 7 4 Hands Free Kit Parts List NO DESCRIPTION SEC CODE Q TY REMARK 1 H F UPPER HOUSING 1 2 LABEL R LOGO H F 1 3 H F FELT SPEAKER 1 4 AUDIO SPEAKER 1 5 SCREW 4 6 H F PBA 1 7 H F LOWER HOUSING 1 8 SCREW 4 9 LABEL R ID H F 1 ...

Page 48: ...Exploded View and its Parts List 7 6 Samsung Electronics 7 5 Hands Free Kit Cradle Exploded View ...

Page 49: ... HOUSING C D 1 2 SOCKET PLATE C D 1 3 LOCKER C D 2 4 TORSION SPRING C D 2 5 EJECTOR SPRING C D 2 6 FRAME C D 1 7 SCREW TAPTITE B BH M2 6 L6 4 8 CLADLE PBA 1 9 SCREW TAPTITE BH M2 6 L6 2 10 SCREW TAPTITE BH M2 L6 4 11 HOLDER C D 1 12 CURL CORD 1 13 SCREW MACHINE BH M3 L8 1 14 LABEL R ID C D 1 15 CRADLE DATA CABLE 1 16 LOWER HOUSING C D 1 ...

Page 50: ...Exploded View and its Parts List 7 8 Samsung Electronics 7 7 Desk Top Rapid Charger Exploded View ...

Page 51: ...arts List NO DESCRIPTION SEC CODE Q TY REMARK 1 LABEL LOGO DTC 1 2 CASE TOP 1 3 TAPPING SCREW 4 4 HOOK PLATE L 1 5 HOOK PLATE R 1 6 HOUSING BATT 1 7 TAPPING SCREW 1 8 MAIN PBA 3 9 TAPPING SCREW 1 10 AC POWER CORD ASSY 2 11 CASE BOTTOM 1 12 FOOT RUBBER 1 13 TAPPING SCREW 4 14 LABEL DTC 4 ...

Page 52: ...Exploded View and its Parts List 7 10 Samsung Electronics 7 9 Cigarette Lighter Adapter CIGARETTE LIGHTER ADAPTER ASS Y GH44 40071A ...

Page 53: ...Exploded View and its Parts List Samsung Electronics 7 11 7 10 Travel Charger TRAVEL CHARGER ASS Y GH44 40070A ...

Page 54: ...Exploded View and its Parts List 7 12 Samsung Electronics 7 11 Main Set Packing Layout ...

Page 55: ...ronics 7 13 NO DESCRIPTION SEC CODE Q TY REMARK 1 GIFT BOX MAIN GH69 11132A 1 2 CUSHION CASE MAIN GH69 20664A 1 3 DESK TOP CHARGER GH44 40069A 1 4 STD BATT PACK GH43 10111A 1 5 MAIN SET 1 6 HAND STRAP GH72 41051A 1 7 12 Main Set Packing Parts List ...

Page 56: ...7 14 Samsung Electronics Exploded View and its Parts List 7 13 Hands Free Kit Packing Layout ...

Page 57: ...iew and its Parts List Samsung Electronics 7 15 NO DESCRIPTION SEC CODE Q TY REMARK 1 PWR CABLE 1 2 H F MIC ASS Y 1 3 H F BOX 1 4 MTG BRACKET H F 1 5 SUA INSTALL SCREW 1 6 CLAM SHELL MOUNT 1 7 MANUAL 1 8 CRADLE 1 9 CUSHION CASE H K 1 10 GIFT BOX H F 1 ...

Page 58: ...7 16 Samsung Electronics Exploded View and its Parts List ...

Page 59: ...nF 2203 001210 C126 C128 TANTALIUM CHIP 2 2uF 2404 000167 C135 CERAMIC CHIP 10nF 2203 000254 C138 C139 CERAMIC CHIP 5pF 2203 001437 C148 CERAMIC CHIP 10nF 2203 000254 C149 CERAMIC CHIP 100nF 2203 000189 C150 CERAMIC CHIP 10nF 2203 000254 C151 CERAMIC CHIP 100nF 2203 000189 C152 CERAMIC CHIP 10nF 2203 000254 C153 CERAMIC CHIP 100nF 2203 000189 C154 CERAMIC CHIP 10nF 2203 000254 C155 CERAMIC CHIP 10...

Page 60: ... 2203 000189 C218 TANTALIUM CHIP 33uF 2404 000309 C219 CERAMIC CHIP 100nF 2203 000189 C221 CERAMIC CHIP 22nF 2203 000604 C222 CERAMIC CHIP 100nF 2203 000189 C229 CERAMIC CHIP 15pF 2203 000386 C302 CERAMIC CHIP 6pF 2203 001178 C303 CERAMIC CHIP 15pF 2203 000386 C304 CERAMIC CHIP 1pF 2203 000469 C305 CERAMIC CHIP 2 7nF 2203 000530 C308 CERAMIC CHIP 1nF 2203 000438 C309 CERAMIC CHIP 10nF 2203 000254 ...

Page 61: ...74 C349 CERAMIC CHIP 100nF 2203 000189 C350 CERAMIC CHIP 2 2nF 2203 000439 C351 TANTALIUM CHIP 10uF 2404 001020 C352 CERAMIC CHIP 100pF 2203 000234 C353 TANTALIUM CHIP 1 5uF 2404 000274 C354 CERAMIC CHIP 100nF 2203 000189 C355 CERAMIC CHIP 2 2nF 2203 000439 C356 CERAMIC CHIP 2 7nF 2203 000530 C357 CERAMIC CHIP 10nF 2203 000254 C358 CERAMIC CHIP 100nF 2203 000189 C359 CERAMIC CHIP 33pF 2203 000812 ...

Page 62: ...ERAMIC CHIP 47nF 2203 001432 C457 CERAMIC CHIP 1nF 2203 000438 C463 TANTALIUM CHIP 1uF 2404 000151 C464 CERAMIC CHIP 1nF 2204 000151 C466 CERAMIC CHIP 15pF 2203 000386 C467 CERAMIC CHIP 1 5pF 2203 001385 C468 CERAMIC CHIP 10nF 2203 000254 C469 CERAMIC CHIP 15pF 2203 000386 C470 CERAMIC CHIP 1nF 2203 000438 C471 CERAMIC CHIP 100pF 2203 000234 C472 CERAMIC CHIP 100nF 2203 000189 C473 CERAMIC CHIP 15...

Page 63: ...03 000438 C518 CERAMIC CHIP 10nF 2203 000254 C519 CERAMIC CHIP 1nF 2203 000438 C520 CERAMIC CHIP 10nF 2203 000254 C521 CERAMIC CHIP 1nF 2203 000438 C522 CERAMIC CHIP 10nF 2203 000254 C523 CERAMIC CHIP 1nF 2203 000438 C524 CERAMIC CHIP 10nF 2203 000254 C525 CERAMIC CHIP 1nF 2203 000438 C526 CERAMIC CHIP 47nF 2203 001432 C527 CERAMIC CHIP 100pF 2203 000234 C531 CERAMIC CHIP 10pF 2203 000278 C532 CER...

Page 64: ...9 0404 000107 D407 DIODE ARRAY DAN202U 0407 000115 Filters F301 FILTER DUPLEXER 1960MHz 2909 001065 F302 FILTER SAW 1960MHz 2904 001021 F303 FILTER SAW 210 38MHz 2904 001071 F304 FILTER SAW 1G7475 2904 001107 F401 FILTER SAW 130 38MHz 2904 001082 F402 F403 FILTER SAW 1880MHz 2904 001020 Connectors J101 CONNECTOR SOCKET 3710 001117 J102 CONNECTOR HEADER BOX 3711 003939 J103 CONNECTOR SOCKET 3710 00...

Page 65: ...189 L313 L314 INDUCTOR SMD 5 6nH 2703 001284 L315 INDUCTOR SMD 2 2nH 2703 001205 L316 INDUCTOR SMD 39nH 2703 001285 L317 INDUCTOR SMD 33nH 2703 001174 L318 INDUCTOR SMD 39nH 2703 001285 L401 INDUCTOR SMD 27nH 2703 000304 L405 INDUCTOR SMD 15nH 2703 000302 L407 INDUCTOR SMD 2703 001206 L412 INDUCTOR SMD 1 8uH 2703 000310 L421 INDUCTOR SMD 750nH 2703 000237 L422 INDUCTOR SMD 2 2nH 2703 001205 L423 I...

Page 66: ...SC4081 0501 000218 Q110 TR DIGITAL RN1104 0504 000168 Q111 TR SMALL SIGNAL 2SC4081 0501 000218 Q112 TR SMALL SIGNAL MMBT2222A 0501 000457 Q115 TR DIGITAL RN2104 0504 000172 Q303 TR SMALL SIGNAL BFP405 0501 002037 Q310 Q311 TR SMALL SIGNAL AT 32011 0501 002060 Q404 TR SMALL SIGNAL AT 32011 0501 002060 Q406 TR SMALL SIGNAL MMBT2907A 0501 000462 Q407 TR SMALL SIGNAL 2SC4081 0501 000218 Q408 TR SMALL ...

Page 67: ...00162 R123 CHIP 220Kohm 5 2007 007334 R124 CHIP 100Kohm 5 2007 000162 R125 CHIP 2 2Kohm 5 2007 000141 R129 CHIP 100Kohm 5 2007 000162 R130 CHIP 270Kohm 5 2007 000636 R131 CHIP 75Kohm 5 2007 007488 R132 CHIP 10Kohm 5 2007 000148 R134 CHIP 4 7Kohm 5 2007 000143 R135 R138 CHIP 20Kohm 5 2007 000152 R143 CHIP 22Kohm 5 2007 000153 R144 CHIP 1Kohm 5 2007 000140 R145 CHIP 3 3Kohm 5 2007 001325 R149 CHIP 6...

Page 68: ... 2007 000159 R212 CHIP 43Kohm 5 2007 007101 R213 CHIP 91Kohm 5 2007 001244 R214 CHIP 3 9Kohm 5 2007 007001 R215 CHIP 4 7Kohm 5 2007 000143 R216 CHIP 1Kohm 5 2007 000140 R217 CHIP 150Kohm 5 2007 000164 R218 CHIP 39Kohm 5 2007 000831 R219 CHIP 4 7Kohm 5 2007 000143 R220 CHIP 1 2Kohm 5 2007 001319 R221 R222 CHIP 10Kohm 5 2007 000148 R224 CHIP 15Kohm 5 2007 000151 R225 CHIP 1Kohm 5 2007 000140 R226 CH...

Page 69: ... 000155 R401 CHIP 10Kohm 5 2007 000148 R402 CHIP 1 8Kohm 5 2007 001320 R403 R405 CHIP 10Kohm 5 2007 000148 R406 CHIP 39Kohm 5 2007 000831 R411 CHIP 10ohm 5 2007 000172 R412 R413 CHIP 10Kohm 5 2007 000148 R421 CHIP 10Kohm 5 2007 000148 R422 CHIP 100ohm 5 2007 000138 R426 CHIP 1Kohm 5 2007 000140 R431 CHIP 2 4ohm 5 2007 007200 R433 CHIP 470ohm 5 2007 000932 R434 R435 CHIP 0ohm 5 2007 000171 R440 CHI...

Page 70: ...803 003010 U105 IC AUDIO AMP 8602 1201 000103 U106 IC VOLTAGECOMP 75W393 1202 000192 U107 IC EEPROM 24C128 1103 001062 U108 IC VOLTAGE REGURATOR 7333 1203 001335 U109 IC VOLTAGE REGURATOR 1120 1203 001468 U110 IC ANALOG SWITCH TC4S66FET85 1001 000133 U113 IC DC DC CONVERTER 1204 1203 001402 U117 IC CMOS LOGIC 7S04 0801 002192 U303 IC AGC AMP CXA3221N T4 1201 001257 U304 IC PLL SYNTHESISER LMX2331L...

Page 71: ...01 FREQ ISOLATOR 800M 20GHz 4709 001127 TH401 THEMISTOR NTC 10Kohm 1401 001040 U302 FREQ MIXER 210 38MHz 4709 001103 U305 OSCILLATOR VCO 1720 1780MHz 2806 001159 U306 OSCILLATOR VCTCXO 19 68MHz 2809 001205 U413 FET SILICON SI9933ADY T1 0505 001170 T301 RF POWER SPLITTER 2WAY 4709 001119 X1 RESONATOR CERAMIC 27MHz 2802 001048 ...

Page 72: ...1000uF 16V C805 C806 ELEC CAP 47uF 16V C807 C808 CERAMIC CAP 0 1uF C809 CERAMIC CAP 330pF C810 CERAMIC CAP 0 1uF C811 CERAMIC CAP 0 22uF C812 C813 CERAMIC CAP 0 1uF C821 CERAMIC CAP 0 1uF C824 CERAMIC CAP 0 1uF C825 CERAMIC CAP 4700pF C826 CERAMIC CAP 0 1uF C828 CHIP TANTAL 2 2uF 6 3V C829 C830 CHIP TANTAL 0 47uF 16V C831 CHIP TANTAL 2 2uF 6 3V C832 CERAMIC CAP 0 1uF C833 CERAMIC CAP 330pF C834 CE...

Page 73: ...C888 CERAMIC CAP 0 1uF C900 C901 CERAMIC CAP 0 1uF C902 CHIP TANTAL 2 2uF 10V C903 ELEC CAP 10uF 25V C910 SOLID TANTALIUM CAP 10uF 35V Resistors R701 CHIP 10Kohm 5 R702 CHIP 120Kohm 5 R703 CHIP 22Kohm 5 R704 CHIP 10Kohm 5 R705 CHIP 22Kohm 5 R706 CHIP 100Kohm 5 R707 CHIP 680ohm 5 R708 R709 CHIP 10Kohm 5 R710 R711 CHIP 4 7Kohm 5 R712 CHIP 1Kohm 5 R713 CHIP 4 7Kohm 1 R714 CHIP 1Kohm 5 R715 CHIP 51Koh...

Page 74: ...m 5 R777 CHIP 56Kohm 5 R778 CHIP 0ohm 5 R801 R802 CHIP 100Kohm 5 R803 CHIP 4 7Kohm 5 R804 CHIP 5Kohm 5 R805 CHIP 43Kohm 5 R806 CHIP 120Kohm 5 R807 CHIP 10Kohm 5 R808 R809 CHIP 100Kohm 5 R810 CHIP 4 7Kohm 5 R811 CHIP 150Kohm 5 R812 CHIP 2 2Kohm 5 R813 CHIP 1Kohm 5 R814 CHIP 2 2Kohm 5 R816 CHIP 1Kohm 5 R817 R819 CHIP 100Kohm 5 R820 CHIP 82Kohm 5 R821 CHIP 100Kohm 5 R822 CHIP 82Kohm 5 R824 CHIP 100Ko...

Page 75: ... 5 1Kohm 5 R849 CHIP 100Kohm 5 R851 CHIP 680ohm 5 R852 CHIP 330ohm 5 R854 CHIP 510ohm 5 R855 CHIP 100Kohm 5 R861 CHIP 150Kohm 5 R862 CHIP 1Mohm 5 R863 CHIP 3 3Kohm 5 R864 CHIP 100Kohm 5 R865 CHIP 2 2Kohm 5 R871 CHIP 0ohm 5 R872 CHIP 680ohm 5 R874 R875 CHIP 270ohm 5 R887 CHIP 0ohm 5 R888 CHIP 560Kohm 5 R889 CHIP 100Kohm 5 R900 CHIP 100Kohm 5 R901 CHIP 1Mohm 5 R902 CHIP 10Kohm 5 R903 CHIP 100Kohm 5 ...

Page 76: ...715 DIODE IN5818RL D719 DIODE ZENER MMBZ5234BLT1 D804 DIODE ZENER MMBZ5234BLT1 D861 DIODE CHIP SDS7000 D900 DIODE CHIP SDS2838 Capacitors Q701 Q704 TR KSR1104 NPN 20 Q708 TR KSR1104 NPN 20 Q711 TR KSR1104 NPN 20 Q712 TR MMBT2907A Q713 Q714 TR KSR1104 NPN 20 Q801 TR KSB1151 Y Q802 Q803 TR KSR1104 NPN 20 Q804 TR KSB1151 Y Q871 Q872 TR KSR1104 Q900 Q902 TR KSR1104 NPN 20 Q903 TR IRF9540 Q904 TR CHIP ...

Page 77: ...5 IC ANALOG S W MC14051BDR2 U806 VOLTAGE REGURATOR KA7808 U807 IC REGURATOR KA78L05 U808 IC FIXED REGURATOR ICL7660SCBA T U871 PHOTO DIODE SG215 Miscellaneous JP871 GILS 15P S2L2 EF JP872 GILS 12P S2L2 EF JP873 CONNECTOR ESQ 103 44 T J701 CONNECTOR RP13A 13PB J703 CONNECTOR RP13A 20PB J704 GILS 2P S2L2 EF J705 MIC JACK HSJ1045 01 010 X701 CRYSTAL X TAL UNIT 4MHz VZR701 VARISTOR SVS330D 10B VR701 V...

Page 78: ...CAP 250VAC 222 Y1 C15 CHIP CAP 0 1uF 0805 C17 CHIP CAP 0 1uF 1206 C19 CAP EL 16V 330uF 105 C C22 C23 CHIP CAP 0 1uF 0805 C24 CAP EL 16V 47uF 85 C C25 CHIP CAP 0 1uF 0805 C26 C27 CAP EL 16V 330uF 105 C C28 CHIP CAP 0 1uF 1206 C29 CHIP CAP 0 1uF 0805 C30 CHIP CAP 0 1uF 1206 Resistors R1 CHIP 6 2ohm MCR18 R3 CHIP 20Kohm MCR18 R5 R6 CHIP 1ohm MCR18 R7 CHIP 10Kohm MCR10 R8 CHIP 68ohm MCR18 R11 R12 RESI...

Page 79: ...V 225MA D0 35 D4 DIODE SCHOTKY 3A 40V D0 201AD D5 DIODE SCHOTKY 1A 60V D6 D8 DIODE SCHOTKY 1A 40V D0 41 DZ1 DIODE ZENER 4 7V BD1 DIODE BRIG 1000V 1A BD TYPE IC s IC1 IC PWM P S 220VAC 3PIN IC3 IC V REF 36V 100MA 1 IC7 IC OPTO 32V 50mA 4PIN 55V 60MA 4PIN GB HIC IC HYBRID AH1511B U10 MICOM IC PIN16C72 28PIN SOP Miscellaneous LED1 2 LED RECT RED GREEN TH1 THERMISTOR 10Kohm 25 C PTF1 DTC55 TRANS MAIN ...

Page 80: ...AMIC CAP 0 1uF C7 ELEC CAP 10uF 16V C9 CERAMIC CAP 0 1uF Resistors R1 CHIP 470ohm R2 CHIP 11Kohm R3 CARBON FILM 680ohm 1 4W R4 METAL OXIDE 0 5ohm 1 2W R5 CHIP 2 2Kohm R6 CHIP 5 6Kohm R7 CHIP 9 1Kohm R11 R12 CHIP 100Kohm R13 CHIP 4 7Kohm R14 CHIP 3 3Mohm R15 CHIP 2 2Kohm R16 CHIP 430ohm R18 R20 CHIP 4 7Kohm R21 CHIP 2 2Kohm R22 CHIP 100Kohm R23 CHIP 1Kohm VR1 V RESI 1Kohm 9 4 Cigarette Lighter Adap...

Page 81: ... D5 CHIP DIODE KSD184 U4 DIODE TL431 Inductors L1 CHOKE COIL Transistors Q1 CHIP TR KTA1504 Q3 TR KSR1104 NPN Q4 CHIP TR KSR2104 Q5 TR KSR1104 NPN Q6 CHIP TR KTA1504 Q7 TR KSR1104 NPN Q8 CHIP TR KSR2104 IC s U1 ADJUST REGURATOR I C LM257T ADJ U2 O P AMP KA393D U3 O P AMP KA358D Miscellaneous J1 5PIN CONNECTOR GIL S 5P F1 FUSE 250V 2A LED LED DUAL SM3511 ...

Page 82: ...hm JP4 5 CHIP MRC10 0ohm Capacitors C1 C2 CAP ELEC 400V 10uF 85 C C3 CE CAP 1KV 22pF C4 CAP ELEC 16V 47uF 85 C C5 CHIP CAP 1206 0 22uF C6 MY CAP 100V 0 0015uF C8 CE CAP 250VAC 472 Y1 C20 CAP ELEC 16V 47uF 85 C C21 CAP ELEC 10V 1000uF 105 C C22 CAP ELEC 16V 330uF 105 C C23 CHIP CAP 0805 330pF C24 CAP ELEC 16V 47uF 85 C C25 C29 CHIP CAP 0805 1uF Diodes D1 D4 DIODE REC 1000V 1A D5 DIODE TVS 600W 160V...

Page 83: ...32V 50mA 4PIN U3 IC HYBRID AH1504F U4 IC V REF 36V 100MA 1 IC MICOM PIC16C711 18PIN SOP LED s LED LED RED GREEN Inductors L1 L2 INDUCTORS S6H 530TS L20 CHOKE ASS Y 1 2uH DR4 Miscellaneous MOV1 VARISTOR 30V 3KA VDE M O V 300V PHI 12 VR1 REMI FIXED RES 1Kohm 20 TH THERMISTOR 10Kohm 25 C F1 MICRO FUSE 250VAC 1 0A TR5 T TUV SK2 CONN HEADER 4PIN 5267 04A ...

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Summary of Contents for SCH-2000

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Samsung SCH-2000, Service Manual, Page: 83 / 97

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Summary of Contents for SCH-2000

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