CDMA PORTABLE PCS TELEPHONE SCH-1900 SERVICE CDMA PORTABLE PCS TELEPHONE Manual CONTENTS 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.
Samsung Electronics Co.,Ltd. GH68-60620A Printed in Korea.
1. Specification 1-1 General Frequency Range Transmitter Receiver : 1850 ° ≠1910 MHz : 1930 ° ≠1990 MHz Channel Bandwidth : 1.23 MHz Channel Spacing : 50 KHz Number of Channels : 1200 Duplex Separation : 80 MHz Type of Emission : G7 W Input/Output Impedance : 50 ohms Intermediate Frequency Transmitter Receiver : 130.38 MHz : 210.38 MHz Local Frequency Transmitter Receiver : 1st (FTX-130.38), 2nd (260.76 MHz) : 1st (FRX-210.38), 2nd (420.76 MHz) TCXO Frequency : 19.
Specification 1-2 Transmitter Waveform Quality : 0.944 or more Open Loop Power Control Range -25 dBm -65 dBm -104dBm : -60.5 dBm ° ≠-41.5 dBm : -20.5 dBm ° ≠-1.5 dBm : +15.0 dBm ° ≠+30.0 dBm Minimum Tx Power Control : -50 dBm below Closed Loop Power Control Range : °æ24 dB Maximum RF Output Power : 200 mW (+23 dBm) Occupied Bandwidth : 1.23 MHz Conducted Spurious Emissions @1.25MHz : -42 dBc/30KHz 1-3 Receiver Rx Sensitivity and Dynamic Range (Rate Set 1) : -104 dBm, FER=0.
2. Installation 2-1 Installing a Battery Pack 1. 2. To attach the battery pack after charging, align it with the phone about 1cm (1/2") away from its place so that the two arrows on the phone are seen, the battery charge contacts pointing downwards. 3. To remove the battery pack, release it by pressing the button on the rear of the phone. 4. Slide the battery pack downwards about 1cm (1/2") and lift it away from the phone. Slide the battery pack upwards until it clicks firmly into position.
Installation 2-3 For Mobile Mount 2-3-1 Antenna 2-3-2 Cradle 1. Choose a proper location to install the antenna. ¶UThe center of the roof top provides the best performance. ¶UThe edge of the rear trunk also provides a good performance. However, the antenna should be higher than the roof of the car. ¶UIn case of on-glass antenna, you should align the antenna base with the round plate to connect the cables correctly. 1.
Installation 2-3-3 Hands-Free Box 2-3-4 Hands-Free Microphone 1. Drill holes in a proper location for the handsfree box, attach the mounting bracket by using the screws. See the figure 2-3. 1. 2. Install the hands-free box into the bracket. 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.
Installation 2-3-5 Cables 1. Connect the cradle and the hands-free box with the data cable. See the figure 2-4. 2. Connect the antenna cable to the RF jack of the cradle. 3. Connect one end of the power cable to the battery or ignition terminal. Connect the red wire to the battery (+) 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.
3. NAM Programming NAM features can be programmed as follows: Notes: -If you enter the NAM program mode, each item shows the currently stored data. Go to the next item by pressing OK. -You can modify the data by entering a new data. -If you enter a wrong digit, press CLR to delete the last digit. Press and hold CLR to delete all digits. -To scroll items backwards or forwards, press the VOLUME button on the left side of the phone.
NAM Programming 3-2 Setting Up NAM LCD Display Key in Function SVC Menu°Ë°È 1:PCS Phone # 2:General Volume °„ -NAM Programming Menu is displayed SVC Menu°Ë°È 3:NAM 3 -choose 'Setup NAM' IMSI_MCC 310 number OK IMSI Mobile Country Code, current code is displayed. -to change, enter new one. -stores it. 00 number OK IMSI Mobile Network Code, current code is displayed. -to change, enter new one. -stores it. IMSI_MNC class number OK CDMA Access Over load Class, current status is displayed.
4. Circuit Description 4-1 Logic Section 4-1-1 Power Supply With the battery installed on the phone and by pressing the PWR key, the VBATT and ON_SW signals will be connected. This will turn on Q108(2SC4081). This in turn will be supplied to pin 6 of regulators U110 and U111, thus releasing them from the shut-down state to output regulated 3.3V. And then the pin 8 of (U110) stays High.
Circuit Description 4-1-3 Base Band MOBILE SYSTEM MODEM (MSM) The MSM equipped with the INTEL 80186 CPU core is an important component of the CDMA cellular phone. The MSM comes in a 176 pins TQFP package. The interface block diagram is shown on page4-3. MICROPROCESSOR INTERFACE The interface circuitry consists of reset circuit, address bus (A0-A19), data bus (AD0-AD15), and memory controls (ALE,DT-R,HWR/,LWR/, RAM_CS/,ROM_CS).
Circuit Description Figure 4-1 Baseband Block Diagram 4-1-4 Audio Section TX AUDIO PATH The voice signal output from microphone is filtered and amplified by the internal OP-AMP and is converted to PCM data by the CODEC(U102). This signal is then applied to the MSM(U101)'s internal vocoder. RX AUDIO PATH The PCM data from the MSM are converted to audio signal by DAC of CODEC(U102),is then amplified by the speaker amplifer(U105) to be sent to the speaker unit.
Circuit Description 4-2 Receiver Section LOW NOISE AMPLIFIER (LNA) BUFFER The low noise amplifier featuring 1.6dB Noise Figure and 19dB gain amplifies a weak signal received from the base station to obtain the optimum signal level. Buffer (Q311) amplifies the signal from the VCO (U305) to be applied to the local input of the down converter (U302) when a phase is locked between U304 and U305.
Circuit Description 4-3 Transmitter Section POWER AMP MMIC ANTENNA Power Amp MMIC (U407) amplifies signal to be sent out to the base station through the antenna. ANT1 allows signals to send and to receive to from the base station. DRIVER AMP RF BAND PASS FILTER (BPF) The driver amp (Q413) allows the input signal to the power amp MMIC(U407) to be within a specified level. The RF BPFS (F402, F403) accept only a specific frequency (1880°æ30MHz) to send it out to power amp MMIC. The bandwidth is 60MHz.
Circuit Description 4-4 Hands-Free Kit Hands-free board is largely composed of car adapter circuit and Hands-free circuit. 4-4-1 Car Adapter Circuit POWER SUPPLY Input power switching circuit : This circuit includes Short protection circuit, and Power switching control circuit. It supplies power for HHP and hands-free kit. +13.5V switching circuit (Q801, 802) : This circuit switches power for power amplifier using MPU mute signal. HHP power circuit : This circuit is Switching regulator.
Circuit Description 4-5 Desk-Top Rapid Charger 4-5-1 SMPS 4-5-2 Constant Current Circuit 1ST SWITCHING CIRCUIT U2 (TL494) has two error-amps. VREF (+5V) is supplied to INV terminal (pin 15) of amp 1 and N.INV terminal (pin 16) is connected to ground. It causes the amp 1 output to be zero. In amp 2, the reference voltage 2.0V is supplied to INV terminal (pin 15) through R37 and R38, and the voltage obtained in proportion to constant current is supplied N.INV terminal (pin 16).
Circuit Description 4-5-3 Master and Slave Mode MPU(11) CUR_CTRL MPU(4) CHG_A MPU(3) CHG_B Fastcharging on front port HIGH LOW HIGH LOW LOW Fastcharging on rear port LOW HIGH LOW LOW LOW Front port master charging Rear port slave charging HIGH LOW LOW LOW HIGH LOW LOW LOW HIGH LOW HIGH LOW LOW LOW HIGH LOW LOW LOW HIGH LOW HIGH LOW LOW HIGH HIGH Signal Status Rear port master charging Front port slave charging Fast charging on front port Trickle charging on rear p
Circuit Description 4-6 Cigarette Lighter Adapter 4-6-1 Funtional Specification SUMMARY FUNCTIONS OF CLA This standard describes on the specifications of CLA(Cigarette Lighter Adaptor) for the SCH-1000 of SAMSUNG. CLA AS ADAPTOR AND CHARGER ¶UAdaptor directly supplies power in order to operate cellular phone independent of the battery pack. ¶UCharger for the NiMH battery pack ELECTRICAL SPECIFICATION ¶UInput Voltage : 11V to 16.5V DC (normal voltage : 13.
Circuit Description 4-6-2 Schematic Description DC-DC CONTROLLER PREVENT CHARGE CIRCUIT IN THE CASE OF MOBILE PHONE CARRIER-ON KA7500B(U1) is DC-DC Controller. It reads the voltage difference between E1I+ Port and E1I- Port and controls time to turn on Q1. E2I+ and E2Iturn on Q1 in the same way. U1 also supplies +5V of Reference Voltage(Vref). In the case of Mobile Phone carrier-on, the voltage loaded on PIN-13 of U3D is lower than that of PIN-12. So PIN-14 ouputs HIGH and Q3 is TURN ON again.
Circuit Description 4-7 Travel Charger 4-7-1 Input Filter and Regulator 4-7-4 Battery Charging The AC input converts to a high-voltage DC through overcurrent protector F1 and F2, surge protector VA1, noise eliminator CO1 and LF1, and regulator D1 and C3. Without battery installed, Q24 turns on. It turns LED off. The output status of U23 and U24 are as follows: 4-7-2 Switching Controller and Transformer DC voltage is biased to the gate of Q1 through R3-R7, resulting Q1 to be on.
Circuit Description When the battery is being charged, U23B becomes high and the output voltage of U24A pin 2 returns to the reference. When the battery is fully charged, the battery temperature is increased. After detecting the temperature, if the U24A pin 2 is greater than pin 3, the output status of U23 and U24 are as follows: U23 U24 OUT-A L L OUT-B H H Q21 Q20 OFF OFF When charging is completed, 20mA trickle current flows through R24, R25, and D21. Q24 turns on, and red LD1 turns off.
5.
Test Procedure 5-3 Test Procedure 5-3-1 Change to Test Mode 1. To change the phone from Normal Mode to test Mode, You should enter the following keys. "47*869#1235" 2. The command° ∞ 0 1"(Suspend) is entered to start test. 3. To finish the Test Mode, You should enter the command "0 2". 5-3-2 Channel Selection and Tx Power Output level Control 1. You should change the phone from Normal Mode to Test mode 2. The command° ∞ 0 1"(Suspend) is entered to start test. 5-2 3. You should enter the following keys.
Test Procedure 5-4 Test Command Table Command No.
Test Procedure Command No. (OP, AB, RB) Signal. Name Description 68(C8, 0, 3) T_VBATT1_I Set the low battery position in the standby. 69(C9, 0, 3) T_VBATT2_I Set the low battery position in the talking. 70(CA, 3, 0) T_WRITE_BATT_I Write low battery level value to NVM. 71(D1, 3, 0) T_CDMA_TXADJ_I Change PDM TX AGC in CDMA. 72(D2, 3, 0) T_FM_TXADJ_I Change PDM TX AGC in FM. 73(D3, 1, 0) T_SET_PA_R_I Set PA R1, R0 in CDMA. 74(D4, 3, 0) T_TXADJ_0DBM_I Set TX AGC ADJ for 0dBm power.
6.
Troubleshooting 6-1-2 Abnormal Initial Operation (Normal +3.
Troubleshooting 6-1-3 Abnormal Backlight Operation Samsung Electronics 6-3
Troubleshooting 6-1-4 Abnormal Key Data Input 6-4 Samsung Electronics
Troubleshooting 6-1-5 Abnormal Keytone Samsung Electronics 6-5
Troubleshooting 6-1-6 Abnormal Alert Tone 6-6 Samsung Electronics
Troubleshooting 6-2 Transmitter Section Samsung Electronics 6-7
Troubleshooting 6-8 Samsung Electronics
Troubleshooting 6-3 Receiver Section Samsung Electronics 6-9
Troubleshooting 6-10 Samsung Electronics
Troubleshooting Samsung Electronics 6-11
Troubleshooting 6-4 Hands-Free Car Kit 6-4-1 Abnormal Battery Charging A: 2.47V °¬ V at U703 pin 1 < 2.98V B: 1.53V °¬ V at U703 pin 1 < 2.
Troubleshooting 6-4-2 No Power (HHP PWR +5.8V, +13.
Troubleshooting 6-4-3 Hands-Free RX Path 6-14 Samsung Electronics
Troubleshooting 6-4-4 Hands-Free TX Path Samsung Electronics 6-15
Troubleshooting 6-5 Desk-Top Rapid Charger 6-16 Samsung Electronics
Troubleshooting 6-6 Cigarette Lighter Adapter 6-6-1 Power Fault Samsung Electronics 6-17
Troubleshooting 6-6-2 LED-On Fault 6-18 Samsung Electronics
Troubleshooting 6-6-3 Charge Fault Samsung Electronics 6-19
Troubleshooting 6-7 Travel Charger 6-20 Samsung Electronics
7.
Exploded View and its Parts List 7-1 Main Set Exploded View 7-2 Samsung Electronics
Exploded View and its Parts List 7-2 Main Set Parts List NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 DESCRIPTION FRONT-COVER CAP-LED TAPE-WINDOW SPONGE-LCD WINDOW-LCD TAPE WINDOW-BOHO KNOB-VOLUME SPEAKER-TAPE HOLDER BUZZER HOLDER MIC KEY-PAD BUZZER COVER SPEAKER COVER KEY PBA ASSY SHIELD COVER R/F PBA MAIN COVER-CONNECTOR REAR COVER CONTACT BRACKET LOCKER MAIN SPRING LOCKER STRIP FINGER ANTENNA SCREW LABEL ID MAI
Exploded View and its Parts List 7-3 Hands-Free Kit Exploded View 7-4 Samsung Electronics
Exploded View and its Parts List 7-4 Hands-Free Kit Parts List NO DESCRIPTION SEC.
Exploded View and its Parts List 7-5 Hands-Free Kit Cradle Exploded View 7-6 Samsung Electronics
Exploded View and its Parts List 7-6 Hands-Free Kit Cradle Parts List NO DESCRIPTION SEC. CODE 1 UPPER HOUSING-C/D GH72-40014A 1 2 SOCKET PLATE-C/D GH70-10526A 1 3 TORSION SPRING-C/D GH70-40002A 2 4 EJECTOR SPRING-C/D GH70-10520A 2 5 LOCKER-C/D GH72-40013A 2 6 FRAME-C/D GH72-40011A 1 7 SCREW, TAPTITE, B, BH, M2.6, L6 6003-000107 4 8 SCREW, TAPTITE, BH, M2.
Exploded View and its Parts List 7-7 Desk-Top Rapid Charger Exploded View 7-8 Samsung Electronics
Exploded View and its Parts List 7-8 Desk-Top Rapid Charger Parts List NO DESCRIPTION 1 CASE TOP 1 2 LABEL-LOGO DTC 1 3 HOOK PLATE (L) 1 4 HOOK PLATE (B) 2 5 HOUSING BATT 1 6 TAPPING SCREW 4 7 TAPPING SCREW 3 8 MAIN PBA 1 9 INSULATION PAPER 1 10 KNOB 1 11 CASE BOTTOM 1 12 TAPPING SCREW 4 13 FOOT RUBBER 4 14 LABEL-DTC 1 15 AC POWER CORD ASSY 1 16 WASHER 4 17 HOOK (A) 2 Samsung Electronics SEC.
Exploded View and its Parts List 7-9 Cigarette Lighter Adapter CIGARETTE LIGHTER ADAPTER ASS'Y : GH44-40012A 7-10 Samsung Electronics
Exploded View and its Parts List 7-10 Travel Charger TRAVEL CHARGER ASS'Y : GH44-40011A Samsung Electronics 7-11
Exploded View and its Parts List 7-11 Main Set Packing Layout 7-12 Samsung Electronics
Exploded View and its Parts List 7-12 Main Set Packing Parts List NO DESCRIPTION SEC. CODE 1 GIFT BOX MAIN GH69-10884A 1 2 CUSHION CASE-MAIN GH69-20558A 1 3 DESK TOP CHARGER GH90-00611A 1 4 STD BATT.
Exploded View and its Parts List 7-13 Hands-Free Kit Packing Layout 7-14 Samsung Electronics
Exploded View and its Parts List 7-14 Hands-Free Kit Packing Parts List NO DESCRIPTION SEC.
Exploded View and its Parts List 7-16 Samsung Electronics
9. Electrical Parts List 9-1 Handset NO DESCRIPTION SEC. CODE REMARK - Capacitors C101 Ceramic, Chip, 47nF 2203-001432 C102 Ceramic, Chip, 33nF 2203-001416 C104 Ceramic, Chip, 100nF 2203-000189 C105 Ceramic, Chip, 1nF 2203-000438 C106, C107 Ceramic, Chip, 100nF 2203-000189 C108, C109 Ceramic, Chip, 680F 2203-001124 C110 Ceramic, Chip, 8.
Electrical Parts List NO DESCRIPTION SEC.
Electrical Parts List NO DESCRIPTION SEC. CODE C340-C342 Ceramic, Chip, 100pF 2203-000233 C343 Ceramic, Chip, 10nF 2203-000254 C344 Ceramic, Chip, 100pF 2203-000233 C345 Ceramic, Chip, 10pF 2203-000278 C346 Ceramic, Chip, 1nF 2203-000438 C347 Ceramic, Chip, 100pF 2203-000233 C348 Tantalum, Chip, 1.5uF 2404-000274 C349 Ceramic, Chip, 100nF 2203-000189 C350 Ceramic, Chip, 2.
Electrical Parts List NO DESCRIPTION SEC. CODE C469 Ceramic, Chip, 15pF 2203-000386 C470 Ceramic, Chip, 1nF 2203-000438 C471 Ceramic, Chip, 100pF 2203-000233 C472 Ceramic, Chip, 100nF 2203-000189 C473 Ceramic, Chip, 1nF 2203-000438 C474 Ceramic, Chip, 10nF 2203-000254 C475 Tantalum, Chip, 4.
Electrical Parts List NO DESCRIPTION SEC. CODE C525 Ceramic, Chip, 1nF 2203-000438 C526 Ceramic, Chip, 47nF 2203-001432 C527 Ceramic, Chip, 100nF 2203-000189 C530 Ceramic, Chip, 1nF 2203-000438 C531 Ceramic, Chip, 10pF 2203-000278 C532 Ceramic, Chip, 220pF 2203-000585 C533 Ceramic, Chip, 100nF 2203-000189 C534 Tantalum, Chip, 4.
Electrical Parts List NO DESCRIPTION SEC. CODE REMARK - Coils L303 Inductor, SMD, 100nH 2703-001172 L307, L308 Inductor, SMD, 100nH 2703-001172 L309, L310 Inductor, SMD, 2.7uH 2703-000301 L311 Inductor, SMD, 47nH 2703-001259 L312 Inductor, SMD, 8.2nH 2703-001167 L313 Inductor, SMD, 2.2nH 2703-001205 L314 Inductor, SMD, 4.7nH 2703-001165 L315 Inductor, SMD, 2.
Electrical Parts List NO DESCRIPTION SEC.
Electrical Parts List NO DESCRIPTION SEC. CODE R137 Chip, 120ohm, 5% 2007-001305 R138 Chip, 10Kohm, 5% 2007-000148 R140 Chip, 150Kohm, 5% 2007-000164 R141, R142 Chip, 100Kohm, 5% 2007-000162 R143 Chip, 4.7Kohm, 5% 2007-000143 R144, R145 Chip, 100Kohm, 5% 2007-000162 R146 Chip, 2.
Electrical Parts List NO DESCRIPTION SEC. CODE R304 Chip, 110ohm, 5% 2007-000322 R302 Chip, 100ohm, 5% 2007-000138 R305 Chip, 56ohm, 5% 2007-002970 R306, R307 Chip, 0ohm, 5% 2007-000171 R308 Chip, 3.
Electrical Parts List NO DESCRIPTION SEC. CODE R443 Chip, 22Kohm, 5% 2007-000153 R444 Chip, 8.2Kohm, 5% 2007-000147 R445 Chip, 12Kohm, 5% 2007-000149 R446 Chip, 1Kohm, 5% 2007-000140 R447 Chip, 470ohm, 5% 2007-000932 R449 Chip, 180ohm, 5% 2007-001307 R450 Chip, 4.7Kohm, 5% 2007-000143 R451 Chip, 24ohm, 5% 2007-000618 R452 Chip, 12Kohm, 5% 2007-000149 R453 Chip, 10ohm, 5% 2007-000172 R455 Chip, 4.
Electrical Parts List NO DESCRIPTION SEC. CODE REMARK - IC's U101 IC, Data COMM., GEN.
Electrical Parts List 9-2 Hands-free Car Kit 9-2-1 SCH-1900 HFK NO DESCRIPTION SEC. CODE REMARK - Capacitors C701, C702 Chip, 0.1U 2203-000204 C703, C704 Chip, 3P 2203-000874 C705, C706 0.01U 2203-000260 C713 Chip, 0.1U 2203-000204 C714 Tantalum, 10U, 10V 2404-000120 C721, C722 Tantalum, 2.2U, 35V 2404-000292 C723 0.01U 2203-000260 C730, C731 1000U, 16V 2401-000039 C732 Chip, 0.
Electrical Parts List NO DESCRIPTION SEC. CODE C833, C834 0.01U 2203-000260 C835, C836 Chip, 0.1U 2203-000204 C837 470U, 25V 2401-001781 C838 Chip, 0.1U 2203-000204 C839 0.01U 2203-000260 C840 100U, 16V 2401-000042 C841 Chip, 0.1U 2203-000204 C842 1000U, 16V 2401-000135 C845 Chip, 0.1U 2203-000204 C856 Chip, 0.1U 2203-000204 C861-C863 Chip, 0.1U 2203-000204 C864, C865 Tantalum, 10U, 10V 2404-000120 C866 Chip, 0.
Electrical Parts List NO DESCRIPTION SEC.
Electrical Parts List NO DESCRIPTION SEC. CODE R767 Chip, 22K 2007-000094 R768, R769 Chip, Inductor, 1M 2007-000109 R770 Chip, 10K 2007-000090 R771 Chip, 100K 2007-000102 R772 Chip, 100K 2007-000102 R781, R782 Chip, 22K 2007-000094 R787 Chip, 100K 2007-000102 R788 Chip, 10K 2007-000090 R789 Chip, Inductor, 1M 2007-000109 R790 Chip, 10K 2007-000090 R791 Chip, 4.
Electrical Parts List NO DESCRIPTION SEC. CODE R830 Chip, 10K 2007-000090 R832 Chip, 330K 2007-000133 R833 Chip, 120K 2007-000103 R834 Chip, 3.3 2007-000695 R842 Chip, 180K 2007-000132 R843 Chip, 120K 2007-000103 R844 Chip, 82K 2007-000101 R845 Chip, 56K 2007-000098 R846 Chip, 33K 2007-000134 R847 Chip, 15K 2007-000092 R848 Chip, 5.
Electrical Parts List 9-2-2 SCH-1900 Cradle NO DESCRIPTION SEC.
Electrical Parts List 9-3 Desk-Top Rapid Charger NO DESCRIPTION SEC.
Electrical Parts List NO DESCRIPTION SEC. CODE REMARK - Diodes BD1 Bridge, 600V 1A D1 DO-41, TVS 600W, 160V D2 DO-41, FRD, 1KV, 1A D3 SOT-23 D20 SBD, 60V, 3A D21 SOT-23 D22 SBD, 40V, 1A D23 SBD, 40V, 2A D24-D26 SOT-23, 80V, 100mA D30 SOT-23 D31 SOT-23, 80V, 100mA D40 SBD, 40V, 1A D41 SOT-23 D42 SBD, 40V, 2A D43-D45 SOT-23, 80V, 100mA D80, D81 SOT-23 - Transistors - Q3 NPN, SOT-23 50V, 100mA Q20 P-CH, SO-8P, Dual -30V, -3.
Electrical Parts List NO DESCRIPTION R29 Chip, 0805, 1.5ß⁄ R30 1/4W 1ß⁄, 5% R32 1/4W 1ß⁄, 5% R34 Chip, 0805, 33ß⁄ J R35 Chip, 0805, 47ß⁄ J R36 Chip, 0805, 1ߤ J R37 Chip, 0805, 3ß⁄ F R38 Chip, 0805, 2ß⁄ F R39 Chip, 0805, 91ߟ R40 1W 0.22ߟ, 1% R41 Chip, 0805, 2.2ß⁄ J R42 Chip, 0805, 4.7ß⁄ F R43 Chip, 0805, 470ߟ F R44 Chip, 0805, 220ߟ J R45 Chip, 0805, 4.
Electrical Parts List NO DESCRIPTION SEC. CODE R76 Chip, 0805, 1ߤ J R77 Chip, 0805, 3ß⁄ F R78 Chip, 0805, 2ß⁄ F R79 Chip, 0805, 6.8ß⁄ F R80 Chip, 0805, 91ߟ F R81 1W 0.22ߟ, 1% R82 Chip, 0805, 470ߟ F R83 Chip, 0805, 2.2ß⁄ J R84 Chip, 0805, 220ߟ J R85 Chip, 0805, 4.7ß⁄ F R86 Chip, 0805, 18ß⁄ F R87 Chip, 0805, 33ß⁄ F R88 Chip, 0805, 22ß⁄ F R90 Chip, 0805, 5.
Electrical Parts List NO DESCRIPTION SEC. CODE REMARK - Miscellaneous FB1 6mm W/LEAD F1 250V 1A, 4.5•ıx15mm LD1, LD2 2-Color LF1 C-Mode 0.15-140TS L20 N-Mode 0.5-17.5TS, 7uH L21, L22 N-Mode 220uH PCB 70x112.5x1.2t PC1 35V 50mA Photo Coupler SW1 Switch, KPT1105S Switch, KNOB Conn. Wafer 3-PIN TH1 10K/25°… TNR1 300V, 3KA Surge Absorber T1 EPC19 TYPE X1 4MHz, 0.
Electrical Parts List 9-4 Cigarette Lighter Adapter NO DESCRIPTION SEC. CODE REMARK - Capacitors C1 Electrolytic, 100u, 25V, CESSL1E101M0611AB C2 Chip, 1000P, CL10B102KBNCA C3 Electrolytic, 200u, 16V, CESSL1C221M0812AB C4 Chip, 0.1u, CL21B104KNER C6, C7 Tantalum, Chip, 4.7u, 6.3V, TCSCS0J475MAAR C9, C10 Tantalum, Chip, 4.7u, 6.3V, TCSCS0J475MAAR C11 Chip, 0.1u, CL21B104KNER C12 Tantalum, Chip, 4.7u, 16V, TCSCS1C476MBAR C13 Tantalum, Chip, 4.7u, 6.
Electrical Parts List NO DESCRIPTION SEC. CODE REMARK - Resistors R1 Chip, 47K, RC1608J473CS R2, R3 Chip, 1.8K, RC1608J182CS R4 0.5, 5%, 1/4W, CR1/4W, 0.5, J, TB R5 Chip, 51K, RC1608J513CS R6 Chip, 150K, RC1608J154CS R7 Chip, 200K, RC1608J204CS R8 Chip, 47K, RC1608J473CS R9 Chip, 1M, RC1608J105CS R10, R11 Chip, 39K, RC1608J393CS R12 Chip, 13K, RC1608J133CS R13 Chip, 330, RC1608J331CS R14 Chip, 3.
Electrical Parts List NO DESCRIPTION SEC.
Electrical Parts List 9-5 Travel Charger NO DESCRIPTION SEC. CODE - Capacitors C1 C3 X-CAP, 100nF, 250V, KNB15300-104 2305-000139 X-CAP, 100nF, 250V, PCX2-335M-104 2301-001092 Cap-Elec. 10uF, 250V, 85°…, 10°ø16mm, CESSL2E100M 2401-000430 Cap-Elec. 10uF, 250V, 85°…, 10°ø16mm, SHL2EVB100M 2401-000430 Cap-Film, 15nF, 20%, 630V (400, 15.5°ø4.5°ø9.5m 2305-000199 Cap-Film, 15nF, 20%, 630V (400, 15.5°ø4.5°ø9.5m 2305-000499 C6, C7 Cap-Chip. 2012, 104-K, X7R, CL21B104KB(A)NC 2203-000206 Cap-Chip.
Electrical Parts List NO DESCRIPTION SEC. CODE - Diodes D1 Diode, Bridge, 600V, 1A, SOP-4, S1NB60 0402-001088 D2 Diode, FR, 1000V, 1A, BYV38 0402-000495 Diode, FR, 1000V, 1A, UF4007 0402-000012 Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.92V, KDS181 (A3) 60222-00181KA Diode, Ultra, High, Speed, SOT-23, 85V, 100mA, 0.
Electrical Parts List NO DESCRIPTION SEC. CODE - Resistors R1 R-Metal Oxide, 1W, 470K, 5%, MOR-1, 470K, J 2003-001064 R2 R-Chip, 1/2W, 0.499ߟ, 1%, SR73H2ETDO.499F 2007-007410 R3-R7 R-Chip, 2012, 39Kߟ, 1%, RC2012F3902CS 2007-000827 R-Chip, 2012, 39Kߟ, 1%, MCR10EZHUF3902 R8, R9 R-Chip, 2012, 300ߟ, 5%, RC2012J301CS 2007-000728 R10 R-Chip, 2012, 1Kߟ, 1%, RC2012F1001CS 2007-000465 R12 R-Surage, 1/2W, 4.7M, 5%, RCR50+T524.7MJ 2009-001039 R20 R-Surage, 1/2W, 4.7M, 5%, RCR50+T524.
Electrical Parts List NO DESCRIPTION SEC. CODE R49 R-Chip, 2012, 4.7Kߟ, 1%, RC2012F4701CS 2007-000868 R50 R-Chip, 2012, 000ߟ, 5%, RC2012J000CS 2007-000029 R51 R-Chip, 2012, 12Kߟ, 1%, RC2012F1202CS 2007-000352 R52 R-Chip, 2012, 4.7Kߟ, 1%, RC2012F4701CS 2007-000868 R53 R-Chip, 2012, 10Kߟ, 1%, RC2012F1002CS 2007-000297 R54 R-Chip, 2012, 1.5Kߟ, 1%, RC2012F1501CS 2007-000238 R55 R-Chip, 2012, 10Kߟ, 1%, RC2012F1002CS 2007-000297 R56 R-Chip, 2012, 5.
Electrical Parts List NO DESCRIPTION SEC. CODE VA1 Varistor, 198-242V, 3500A, 15°ø18mm, TP, D6221ZOV141RA07 1405-000196 Varistor, 198-242V, 3500A, 15°ø18mm, TP, D6221ZOV151RA07 1405-000194 Label, 30°ø70mm, CTC-1900 ML68-00278U Terminal-Bat, 5.5°ø30mm, 4, AGTC-04 3711-003551 Terminal-Input, 4°ø18°ø12mm, 3 ML71-00291E Case Ass'y-Top, Cover, Gate, Label, Plug, Ass'y, 1900-TC-C ML72-00239V Case Ass'y-Bottom, Bottom, Gate, Label, Ass'y, 1900-TC-B ML72-00239W PCB, FR-4, 1.2t, 1oz, 46.
10-2 Hands-Free Kit Block Diagram
10-3 Desk-Top Rapid Charger Block Diagram
10-4 Cigarette Lighter Adapter Block Diagram
10-5 Travel Charger Block Diagram
