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CDMA TELEPHONE SCH-E159 CDMA TELEPHONE CONTENTS Specification Flow Chart of Troubleshooting Exploded Views and Parts List Electrical Parts List PCB Diagrams Block Diagrams...
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1. SCH-E159 Specification 1-1. General ITEM CDMA Tx Freq. range 824 ~ 849MHz Rx Freq. range 869 ~ 894MHz Channel Bandwidth 1.23MHz Channel Spacing 30kHz Number of Channel Duplex Separation 45MHz Type of Emission 40K0F8W, 40K0F1D In/Output Impedance 50 ohm Tx Intermediate Freq.
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SCH-E159 Specification 1-2. CDMA Mode Waveform Quality 0.944 or more Time Reference ± 1uS or less -104dBm, FER=0.5% or less Rx Sensitivity and Dynamic Range -25dBm, FER=0.5% or less Maximum TX Output Power 24.5dB(282mW) TX Frequency Deviation ± 300Hz or less Occupied Band Width 1.23MHz...
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SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams 2-1-3 Abnormal Key Data Input Check initial status Scan1-6,keysense 0-3 signal outputted Check U201 and it's neighboring circuits From U201? Normal key data Replace key dome sheet Input?
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SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams R419 KEY_SENSE(0) R420 KEY_SENSE(1) R421 KEY_SENSE(2) R422 KEY_SENSE(3) OVER MENU KEY_SCAN(1) LEFT INTERNET RIGHT KEY_SCAN(2) SEND UNDER KEY_SCAN(3) STAR KEY_SCAN(4) KEY_SCAN(5) SHARP KEY_SCAN(6) V409 V410 V411 V412 V401 V402 V403 V404 V405...
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SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams 2-1-4. Audio Speaker does not work Check the conn.Between Speaker and LOUT,ROUT Check U311 Check U201(MSM6500) PIN F4,E4 Check U305 Check U305(YMU765) PIN 10,11 Check the voltage on the speaker line on the main b'd...
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SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams 2-1-5. Charging * Test after connecting with Battery : All 3 terminals in battery should be connected to the phone by using jump-wires. Abnormal charging part Check the pin 17 of U403 is around...
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SCH-E159 Flow Chart of Troubleshooting and Circuit Diagrams 2-1-6. R-UIM * Test with R-UIM Phone can't access UIM card Check the voltage At pin 1 & 5 of Check the circuit related to CN406 CN406 is 3.0V? Check the CN406...
SCH-E159 Exploded view and its Part list 3-2. Cellular phone Parts list Location NO. Description SEC CODE Remark QWD02 SUB WINDOW GH72-19502A QFU02 F/UPPER TOP GH75-05402A QCA01 UNIT CAMERA GH59-01650A QHI03 HINGE DUMMY GH75-05201A QFL02 FOLDER TOP LOWER GH75-06307A QCR14...
SCH-E159 Exploded view and its Part list 3-3. Test Jig (GH80-10502C) 3-3-2. Test Cable 3-3-1. RF Test Cable 3-3-3. Serial Cable (GH39-00122A) (GH39-00090A) 3-3-4. Power Supply 3-3-5. DATA CABLE 3-3-6. TA Cable (GH39-00231A) (GH44-00483A)
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4. SCH-E159 Main Electrical Parts List Design LOC SEC Code Design LOC SEC Code D401,D411 0402-001617 R207 2007-007313 ZD303 0403-001387 R131 2007-007315 ZD308,ZD423 0403-001427 R310 2007-007468 ZD301 0404-001110 R103,R112 2007-007491 D301,D302,D400 0404-001172 R237 2007-007529 ZD302 0406-001190 R308 2007-007766 ZD403,ZD411,ZD412 0406-001200...
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SCH-E159 MAIN Electrical Parts Lis t Design LOC SEC Code Design LOC SEC Code U201 1205-002521 C452,C454,C458,U408 2203-001412 U105 1205-002544 C302 2203-002793 U104 1205-002545 C103,C110,C111,C112 2203-005061 U106 1209-001577 C115,C119,C136,C170 2203-005061 TH201 1404-001165 C233,C254,C317,C331 2203-005061 U426,V304,V308,V309 1405-001082 C342,C344,C358,C404 2203-005061 V310,V311,V401,V402 1405-001082...
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SCH-E159 MAIN Electrical Parts List Design LOC SEC Code Design LOC SEC Code R323 2007-000163 C304,C305,C308,C318 2203-006324 R223 2007-000169 C319,C392 2203-006324 R108,R119,R120,R121 2007-000171 C108,C204,C205,C341 2404-001086 R130,R135,R140,R209 2007-000171 C384 2404-001088 R210,R212,R227,R251 2007-000171 C118,C169 2404-001105 R254,R260,R301,R302 2007-000171 C328 2404-001225 R303,R304,R305,R306 2007-000171 C144,C323,C330,C332...
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SCH-E159 MAIN Electrical Parts Lis t Design LOC SEC Code Design LOC SEC Code R459,R461,R467,R469 2007-003010 F101 2909-001161 R470,R493,R494 2007-003010 L200,L201,L202,L203 3301-001342 C335 2007-007014 CN101 3705-001226 R110 2007-007092 CN406 3709-001298 R217,R242 2007-007107 U403 3710-002115 R132 2007-007136 CN401 3711-005519 R216 2007-007137...
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6. SCH-E159 Block Diagrams MSM6500 Mobile Station Modem PM6650 UART1 Bluetooth USB Transceiver Connectivity Baseband UART2/UIM Processor SMPS VREGS For MSM Test/Debug TCXO Cntrol, Sleep OSC, RTC UART3/UIM System SMPS VREG For USB/OTG On-The-Go ARM926EJ-S Power-ON Sequencing MEMORY HK ADCs...
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ⓒ Samsung Electronics Co.,Ltd. Apri. 2005 Printed in Korea. This Service Manual is a property of Samsung Electronics Co.,Ltd. Any unauthorized use of Manual can be punished under applicable Code No.: GH68-06458A International and/or domestic law. BASIC.