Toshiba FT-3808BK Service Manual Download Page 1

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FT-3808BK

Teléfonos

Precauciones de seguridad
Controles de operación
Procedimiento de ajuste
Diagramas a bloques
Diagramas esquemáticos
Consejos para localización de fallas
Tablas de frecuencias
Tablas de voltajes en transistores e ICs
Identificación de terminales en semiconductores
Localización de partes eléctricas
Diagramas de alambrado
Vistas explotadas y lista de partes eléctricas
Lista de componentes
Lista de partes de empaque
Especificaciones

Summary of Contents for FT-3808BK

Page 1: ...quemáticos Consejos para localización de fallas Tablas de frecuencias Tablas de voltajes en transistores e ICs Identificación de terminales en semiconductores Localización de partes eléctricas Diagramas de alambrado Vistas explotadas y lista de partes eléctricas Lista de componentes Lista de partes de empaque Especificaciones ...

Page 2: ...SERVICE MANUAL CORDLESS TELEPHONE PRINTED IN CHINA JUNE 1999 FILE NO 2B0 9805 FT 3808BK FRONT COVER ...

Page 3: ...ing active or passive circuitry etc may alter the safety characteristics of these models and potentially create a hazardous situation for the user Any design alterations or additions will void the manufacturer s warranty and will further relieve the manufacturer of responsibility for personal injury or property damage resulting therefrom 2 PRODUCT SAFETY NOTICE Many electrical and mechanical parts...

Page 4: ... CHANNEL CHANGE Switch to a new channel during conversation 5 OFF Key Places the handset into standby mode 6 Volume H L Control Control the loudness of the receiver 7 Dialing Keys Used for dialing numbers storing numbers in memory 8 TONE Temporary set the telephone into TONE mode 9 PROGRAM Used when storing numbers in the memory 10 REDIAL Redial the last number dialed 11 MEMORY To dial a number fr...

Page 5: ... the battery is charging 6 POWER Indicator Illuminates when power is applied to base unit 7 Memory Dialing cord Memeory location recording 8 PAGE To page the handset press page key once Pressing the PAGE a second time will cancel the page 9 Charging Contacts Provides power to charge the handset when it is placed onthe base unit 10 TONE PULSE Switch Set the dialing mode between DTMF and PULSE 11 PO...

Page 6: ...e 1 9 LED indication IN USE LED ON LOW BATT LED ON TX power on RX Power on 2 Test mode for Base unit 2 1 Apply AC power by connecting the AC adaptor to Base unit The POWER LED will illuminate 2 2 Pressing and hold the PAGE button then slide the TONE PULSE switch from PULSE to TONE to enter test mode The IN_USE LED and the CHARGE LED will illuminate 2 3 Change Mode Press and hold the PAGE button fo...

Page 7: ...l voltmeter to test point TX Loop V The reading should 0 25V DC and 2 45V DC 3 H S Board into test mode HC92 Connect the digital voltmeter to test point RX A Adjust for 1 17VDC at CH6 4 H S Board into test mode HC87 Connect the Frequency counter to test point ANT Adjust for 926 55MHz at CH6 5 Audio Gen 1KHz 20dB NO Load HR113 Connect the VTVM to test point REC Adjust for 35dB 6 Audio Gen 1KHz 40dB...

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Page 10: ...hould 0 25V DC and 2 45V DC 3 Base Board into test mode BC151 Connect the digital voltmeter to test point Quad tune Adjust for 2 2VDC at CH6 4 Base Board into test mode BC92 Connect the Frequency counter to test point ANT Adjust for 903 8MHz at CH6 5 Audio Gen 1KHz 10dB NO Load BR114 Connect the VTVM to test point PIN 3 of T1 Adjust for 10dB 6 Audio Gen 1KHz 30dB NO Load BR135 Connect the VTVM to ...

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Page 13: ...RF Control Handset Audio Block Diagram Base Unit Audio Block Diagram Tx Audio Rx Audio Tx Filter Summing Amp Tx Mute Rx Mute Pre amp Tx Filter B a t t e r y C r a d i e C o n t a c t s I s o i a t i o n B o u n d a r y A T E i n t e r f a c e E F P R O M P o w e r C o n t r o l RF Control RSSI Audio Power s RF Powers TA31103F Tx Data Rx Data M C U Speech Network Telephone Line DTMF D A Circuit C o...

Page 14: ...HESIZER Fin 4 0 MHz REFERENCE 3 LINE DATA V Tune TX Audio TX O P AMP 1 GHz LOW PASS 2 POLE CERAMIC RF module Block Diagram TX L O 12 V Tune V Tune RSSI RX DATA Rx AUDIO 10 7MHz CERAMIC IF AMP 10 7 MHz CERAMIC MIXER 2nd Rx AMP SAW FILTER Ist Rx AMP ...

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Page 17: ...s the ringer on the handset ring See 2 The bell does not ring page does not ring When the TEL SG is joined with the base to made bell signal does PIN 4 of BU8 change from high to low By using voltmeter check BU8 BU8 is defective By using voltmeter check BU3 of base Check TEL network primary circuit BU3 is defective ...

Page 18: ...hen the key of the handset is pressed can the pulse output at PIN20 of HU3 At the HD6 anoe Can the pulse wave be seen Ringer is defective Press handset Dial Key while in Talk Mode Can key touch sound be heard from the ringer Check the BU3 and the surrounding circuit of BU3 By using voltmeter check the base TX circuit By using voltmeter check BU5 and BU6 Check the handset RX RF circuit HU1 as well ...

Page 19: ...ck RX data pulse wave on RX DATA By using voltmeter Check the handset TX circuit HQ1 and HQ13 At the PIN24 of HU3 Can the pulse wave be seen Check the base RX TEL OUT Check the handset data circuit around HU5C Check the base RX RF and mixer circuit around BQ7 Check the handset TX power Check the handset data deviation Check the base RX Sensitivity By using voltmeter check the base TX circuit By us...

Page 20: ...heard from the handset receiver While in Talk Mode press dial key of the handset At PIN 7 of BU5B of the base can the tone wave output be seen Check the base TEL Line network primary circuit Check the base TEL Line network primary circuit By using voltmeter check base BU7 Check around PIN3 8 of BU5 At PIN18 of BU6 of the base can the Tone wave output be seen At PIN3 of BT1 of the base can the Tone...

Page 21: ...t MIC sensitivity At the MIC of the handset does the bias voltage exist Check the handset TX AF circuit around PIN1 11 of HU7 and HU5C Check the base RX TEL Line out Check the base RX sensitivity The handset MIC is defective Check the base RX RF circuit and mixer circuit around BQ7 ...

Page 22: ...around circuit of HU3 Check the battery and battery contact Check the handset receiver output Check the handset RX sensitivity Check the base TX power Check the base TX modulation sensitivity Receiver of handset is defective Check the RX IF circuit HU1 and surrounding circuit of HU1 and RX AF circuit HU7 and surrounding circuit of HU7 Check the handset RX RF and mixer circuit around HQ7 Check the ...

Page 23: ... 925 05 902 3 913 0 914 35 2 925 35 902 6 913 3 914 65 3 925 65 902 9 913 6 914 95 4 925 95 903 2 913 9 915 25 5 926 25 903 5 914 2 915 55 6 926 55 903 8 914 5 915 85 7 926 85 904 1 914 8 916 15 8 927 15 904 4 915 1 916 45 9 927 45 904 7 915 4 916 75 10 927 75 905 0 915 7 917 05 Frequency in MHz ...

Page 24: ...2 84 8 0 0 8 3 02 3 02 9 2 49 9 1 63 9 3 02 3 02 10 2 49 10 2 36 10 3 02 3 02 11 0 11 2 73 11 0 0 12 0 0 12 0 08 0 12 0 0 13 0 0 13 0 0 13 3 03 3 03 14 0 0 14 2 78 14 0 0 15 2 84 15 2 78 15 3 03 0 14 16 0 80 16 2 01 16 2 67 0 13 17 1 05 17 3 03 0 41 18 0 0 18 3 03 3 03 19 0 0 19 0 3 03 20 1 25 20 3 03 3 03 21 0 0 21 0 0 22 0 0 22 2 98 2 99 23 2 80 23 3 00 3 00 24 1 16 24 0 0 25 0 0 25 0 1 28 26 1 ...

Page 25: ...5 1 36 1 36 6 1 22 1 22 6 0 1 27 6 3 00 3 01 7 1 77 0 84 7 0 08 0 64 7 0 0 8 0 1 09 8 0 1 27 8 0 0 9 0 1 09 9 0 1 28 9 0 0 10 0 1 08 10 0 1 36 10 2 98 2 99 11 0 0 11 0 1 31 11 1 28 1 29 12 1 11 1 13 12 0 0 12 1 22 1 22 13 1 18 1 19 13 0 1 28 13 0 0 14 1 23 1 22 14 0 2 26 14 1 22 1 22 15 0 3 03 15 3 60 3 60 16 0 3 03 16 0 0 17 0 1 27 18 0 1 29 19 0 1 29 20 0 1 28 21 0 06 0 63 22 0 1 26 23 0 1 28 24...

Page 26: ...09 b 1 13 b 0 75 e 0 0 45 e 0 48 e 0 0 HQ11 2SC4083 HQ12 MMBT3906 HQ13 MMBT3906 Standby Talk Standby Talk Standby Talk c 0 2 25 c 1 07 c 0 2 92 b 0 0 76 b 2 41 b 3 03 2 25 e 0 0 e 3 03 3 03 e 3 03 3 04 HQ14 MMBT3906 HQ15 MMBT3904 HQ16 MMBT3906 Standby Talk Standby Talk Standby Talk c 2 06 2 10 c 3 00 3 02 b 2 88 b 3 03 3 03 b 0 0 e 2 22 e 3 03 3 04 e 0 0 c 3 03 3 02 HQ17 MMBT3904 HQ18 MMBT3906 HQ1...

Page 27: ... 9 3 85 0 9 0 0 10 4 69 4 70 10 4 56 4 58 10 0 0 11 4 69 4 70 11 4 89 4 91 11 0 0 12 4 69 4 70 12 12 2 12 2 54 13 5 03 5 05 13 0 0 13 5 07 5 09 14 2 14 2 33 14 2 50 2 52 14 0 0 15 1 12 1 14 15 4 96 4 98 15 5 07 0 11 16 0 0 16 4 24 4 26 16 0 5 09 17 17 5 07 0 32 18 0 0 18 0 4 56 19 0 0 19 5 05 5 07 20 2 19 20 5 07 4 66 21 4 53 21 5 02 5 04 22 0 0 22 5 02 5 04 23 3 56 3 58 23 0 0 24 4 32 4 34 24 5 0...

Page 28: ...5 6 0 57 0 59 6 1 31 1 33 BU8 LTV817 7 0 57 0 59 7 0 62 0 70 Standby Talk 8 1 32 1 34 8 1 32 1 34 1 0 0 9 1 32 1 34 9 1 32 1 34 2 0 0 10 1 31 0 10 1 32 1 35 3 0 0 11 0 0 11 1 33 1 35 4 5 07 4 66 12 1 25 1 28 12 0 0 13 1 32 1 34 13 1 32 1 34 BU9 78M05 14 14 3 52 3 54 Standby Talk 15 0 5 09 1 8 96 8 94 16 0 5 09 2 0 0 17 1 32 1 34 3 5 08 5 10 18 1 32 1 34 19 1 35 1 37 20 1 32 1 34 21 0 71 22 1 31 1 ...

Page 29: ...b 0 1 44 b 1 67 1 65 G3 1 1 1 13 e 0 0 79 e 1 04 1 10 D 5 06 5 08 BQ10 2SC4083 BQ11 2SC4083 BQ12 MMBT3904 Standby Talk Standby Talk Standby Talk c 1 99 2 01 c 0 2 00 c 5 02 5 04 b 0 80 0 82 b 0 0 82 b 0 14 0 16 e 0 0 e 0 0 07 e 0 05 0 07 BQ13 MMBT3906 BQ14 MMBT3904 BQ15 2N3906 Standby Talk Standby Talk Standby Talk c 0 5 02 c 2 55 2 56 b 8 95 8 93 b 5 07 4 30 b 0 64 0 66 e 8 96 8 94 e 5 07 5 09 e ...

Page 30: ...2 P C 3 P C 4 P C 5 P C 6 P C 7 9 8 7 6 5 4 3 2 1 12 11 10 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 21 22 23 24 FIL2 OUT FIL2 IN FIL1 OUT FIL1 IN COMP OUT IN2 C RECT C NF MIC OUT MIC NF MIC IN GND VDD PRE IN PRE OUT E RECT EXP OUT RO IN RO1 RO2 COMP MUTE EXP MUTE THROUG VREF 8 7 6 5 4 3 2 1 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 FIN1 VCC1 CP1 GND1 LD CX DATA STB FIN2 VCC2 CP2 GND2 SW XIN XOU BO S E M I C O N D U ...

Page 31: ...DEC1 LIM DEC2 LO IN LO EMIT YEE1 CAR DET RSS1 YEE2 DE HOLD DTA OUT DS GND DS IN DMOD QD CL BU7 PS2532 BU8 LTV817 BU5 LM324D 7 6 5 4 3 2 1 8 9 10 11 12 13 14 BU1 MC13156DWR2 BU4 93C46M8 4 3 2 1 5 6 7 8 BU2 TB31202FN BU6 TA31103F BU3 LSC442483DN B a s e U n i t 9 8 7 6 5 4 3 2 1 12 11 10 15 16 17 18 19 20 21 22 23 24 25 26 27 28 9 10 11 12 13 14 15 16 A n o d e C a t h o d e 29 B E C B B a s e E E m...

Page 32: ...ELECTRICAL PARTS LOCATION HANDSET PCB 30 ...

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Page 36: ...12 13 14 15 16 32 17 19 20 21 22 23 24 25 25 26 27 28 18 3 1 4 2 5 31 6 7 8 9 30 29 10 11 ...

Page 37: ...14 RC005952 32 3821 00 00 RECEIVER FELT 1 15 RC006732 39 4022 00 00 RECIVER GASKET 1 16 RC006633 28 0082 00 45 RECEIVER DYNAMIC 1 17 RC006687 31 4026 10 00 CHARGE CONTACT A PCB HS 3 18 RC007071 31 4029 12 00 BATTERY CONTACT PCB HS 2 19 RC006349 10 3013 00 00 SCREW D2X8 9 20 RC007300 30 4453 00 00 FR SHIELD CAN FRONT 1 21 RC006430 10 3034 00 00 SCREW D2X5 4 22 RC007204 35 4169 07 00 PCB ADL MK2 HS ...

Page 38: ...4 19 18 15 14 13 12 11 9 10 3 1 8 2 5 6 7 32 31 30 29 28 27 26 25 23 24 22 21 20 ...

Page 39: ...DL MKII BS DS BD 1 14 RC007320 35 4266 00 00 LIGHT BCB 1 15 RC005731 10 3001 00 00 SCREW D2 6X8 3 16 RC007274 31 4234 01 00 CHARGE CONT 3 17 RC006926 10 1065 00 01 D3X10 WASHER 3 18 RC007272 30 4796 01 00 BASE BOTTOM 1 19 RC006178 39 3336 00 01 RUBBER FOOT 2 20 RC006553 10 0246 00 01 SCREW D3X12 5 21 RC007131 30 4735 00 00 WALL MOUNT 1 22 RC005733 10 0297 00 PA SCREW D2X6 13 23 RC007157 30 4450 00...

Page 40: ...R MMBT3904LT1 SOT 23 REEL HQ16 RC005763 20 0039 01 00 X TR CHIP MMBT3906T SOT23 RL HQ17 RC005765 20 0041 01 00 X TR MMBT3904LT1 SOT 23 REEL HQ18 RC005763 20 0039 01 00 X TR CHIP MMBT3906T SOT23 RL HQ19 RC005763 20 0039 01 00 X TR CHIP MMBT3906T SOT23 RL HQ20 RC005765 20 0041 01 00 X TR MMBT3904LT1 SOT 23 REEL HD1 RC007178 21 1024 04 00 DIODE VRA URP SMD HVU202ATRU HD2 RC006564 21 1024 04 48 DIODE ...

Page 41: ...6 CAP CER RL 47PF 50V 5 HC32 RC006287 22 3759 20 G6 CAP CER 7 5PF 50V 0 25PF HC33 RC006259 22 3103 26 G5 CAP CER 0 01UF 50V 10 HC34 RC006261 22 3120 25 G6 CAP CER 12PF 50V 5 HC35 RC006260 22 3104 16 M3 CAP CER 0 1UF 25V 10 HC36 RC006260 22 3104 16 M3 CAP CER 0 1UF 25V 10 HC37 RC006284 22 3561 26 G5 CAP CER 560PF 50V 10 HC38 RC006261 22 3120 25 G6 CAP CER 12PF 50V 5 HC39 RC006280 22 3470 25 G6 CAP ...

Page 42: ...16 M3 CAP CER 0 15UF 25V 10 HC84 RC007181 22 3562 26 G5 CAP CER 5600PF 50V 10 HC85 RC006280 22 3470 25 G6 CAP CER RL 47PF 50V 5 HC86 RC006287 22 3759 20 G6 CAP CER 7 5PF 50V 0 25PF HC87 RC006587 22 7200 29 21 CAP TRIM 4 5 20PF 50V 100 0 HC89 RC006392 22 3272 26 G5 CAP CER 2 7NF 50V 10 HC90 RC006263 22 3151 25 G6 CAP CER 150PF 50V 5 HC91 RC006696 22 3180 25 G6 CAP CER RL 18PF 50V 5 HC92 RC006587 22...

Page 43: ...93 22 3473 06 G5 CAP CER 47NF 16V 10 HC139 RC006258 22 3102 26 G5 CAP CER 1000PF 50V 10 HC140 RC006268 22 3220 25 G6 CAP CER 22PF 50V 5 LOC NO PART NO REF NO DESCRIPTION HR1 RC005849 23 0000 81 14 RES CF AXL SMD RL 0 ohm 1 8W 5 HR2 RC006311 23 0470 86 21 RES CR SMD REEL 47 1 16W 5 HR3 RC006296 23 0153 86 21 RES CR SMD REEL 15K 1 16W 5 HR5 RC006305 23 0273 86 21 RES CR SMD REEL 27K 1 16W 5 HR6 RC00...

Page 44: ...HR44 RC006294 23 0151 86 21 RES CR 0603 RL 150 1 16W 5 HR45 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5 HR47 RC007190 23 0303 86 21 RES SMD RL 30K OHM 1 16W 5 HR48 RC006293 23 0106 86 21 RES CF SMD RL 10M OHM 1 16W 5 HR49 RC006398 23 0473 86 21 RES CR SMD REEL 47K 1 16W 5 HR50 RC006303 23 0240 86 21 RES CR SMD REEL 24 1 16W 5 HR51 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5 HR52 RC00...

Page 45: ...16W 5 HR95 RC006292 23 0104 86 21 RES CR SMD REEL 100K 1 16W 5 HR96 RC006293 23 0106 86 21 RES CR SMD RL 10MOHM 1 16W 5 HR97 RC006398 23 0473 86 21 RES CR SMD REEL 47K 1 16W 5 HR98 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5 HR99 RC006398 23 0473 86 21 RES CR SMD REEL 47K 1 16W 5 HR100 RC006290 23 0102 86 21 RES CR SMD REEL 1K 1 16W 5 HR101 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5...

Page 46: ...1 16W 5 HR139 RC006702 23 0150 86 21 RES SMD RL 15R 1 16W 5 HR140 RC006397 23 0224 86 21 RES CR SMD REEL 220K 1 16W 5 HR141 RC006398 23 0473 86 21 RES CR SMD REEL 47K 1 16W 5 HR142 RC006312 23 0471 86 21 RES CF SMD REEL 470 1 16W 5 HR143 RC006292 23 0104 86 21 RES CF SMD REEL 100K 1 16W 5 HR144 RC006701 23 0105 86 21 RES CF SMD RL 1M OHM 1 16W 5 HR145 RC006339 23 0624 86 21 RES CF SMD REEL 620K 1 ...

Page 47: ...C005764 20 0041 00 02 X TR 2N3904 BQ17 RC005764 20 0041 00 02 X TR 2N3904 BQ18 RC005762 20 0039 00 03 X TR 2N3906 BSQ12 RC005762 20 0039 00 03 X TR 2N3906 LOC NO PART NO REF NO DESCRIPTION BD1 RC007178 21 1048 04 00 DIODE VRA URP SMD HVU202ATRU BD2 RC006564 21 1024 04 48 DIODE VRA BB535 SOD 323 SMD BD3 RC006564 21 1024 04 48 DIODE VRA BB535 SOD 323 SMD BD4 RC006486 43 0237 01 S4 LED DIFFUSE GRN D3...

Page 48: ...99 20 G6 CAP CER 3 9PF 50V 0 25PF BC20 RC006280 22 3470 25 G6 CAP CER RL 47PF 50V 5 BC21 RC006280 22 3470 25 G6 CAP CER RL 47PF 50V 5 BC22 RC006283 22 3479 20 G6 CAP CER 4 7PF 50V 0 25PF BC23 RC006260 22 3104 16 M3 CAP CER 0 1µF 25V 10 BC24 RC006259 22 3103 26 G5 CAP CER 0 01µF 50V 10 BC25 RC006263 22 3151 25 G6 CAP CER RL 150PF 50V 5 BC26 RC006263 22 3151 25 G6 CAP CER RL 150PF 50V 5 BC27 RC00628...

Page 49: ...70 25 G6 CAP CER RL 47PF 50V 5 BC64 RC006280 22 3470 25 G6 CAP CER RL 47PF 50V 5 BC65 RC006263 22 3151 25 G6 CAP CER RL 150PF 50V 5 BC66 RC006286 22 3689 20 G6 CAP CER 6 8PF 50V 0 25PF BC67 RC006272 22 3249 29 G6 CAP CER 2P4 50V 0 25PF BC69 RC006286 22 3689 20 G6 CAP CER 6 8PF 50V 0 25PF BC70 RC006283 22 3479 20 G6 CAP CER 4 7PF 50V 0 25PF BC71 RC006283 22 3479 20 G6 CAP CER 4 7PF 50V 0 25PF BC72 ...

Page 50: ...G5 CAP CER 560PF 50V 10 BC110 RC006260 22 3104 16 M3 CAP CER 0 1µF 25V 10 BC111 RC006695 22 3152 26 G5 CAP CER 1500P 50V 10 BC112 RC006192 22 1229 61 U4 CAP ELEC 2 2µF 50V 20 BC113 RC006259 22 3103 26 G5 CAP CER 0 01µF 50V 10 BC115 RC006282 22 3472 26 G5 CAP CER 4700PF 50V 10 RL X7R BC116 RC006391 22 3223 16 G5 CAP CER RL 22NF 25V 10 BC117 RC006391 22 3223 16 G5 CAP CER RL 22NF 25V 10 BC118 RC0061...

Page 51: ...V N450 BC152 RC007187 22 7200 00 07 CAP TR1M 20PF 100V N450 LOC NO PART NO REF NO DESCRIPTION BR1 RC005849 23 0000 81 14 RES CF AXL SMD RL 0 OHM 1 8W 5 BR2 RC006289 23 0101 86 21 RES CR SMD REEL 100 1 16W 5 BR3 RC006308 23 0333 86 21 RES SMD 33K OHM 1 16W 5 BR4 RC006398 23 0473 86 21 RES CR SMD REEL 47K 1 16W 5 BR5 RC006400 23 0623 86 21 RES CF SMD RL 62K 1 16W 5 BR6 RC006289 23 0101 86 21 RES CR ...

Page 52: ...10W 1 BR41 RC006312 23 0471 86 21 RES CF SMD REEL 470 1 16W 5 BR42 RC006439 23 0332 86 21 RES SMD RL 3 3K OHM 1 16W 5 BR43 RC006445 23 0393 86 21 RES CR SMD REEL 39K 1 16W 5 BR44 RC006290 23 0102 86 21 RES CR SMD REEL 1K 1 16W 5 BR45 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5 BR46 RC006936 23 1212 84 10 RES CR RL 12 1K 1 10W 1 BR47 RC007190 23 0303 86 21 RES SMD RL 30K OHM 1 16W 5 BR48 RC0...

Page 53: ... 1 16W 5 BR86 RC006754 23 0151 15 01 RES CF AXL RL 150 OHM 1W 5 BR87 RC006000 23 0014 11 01 RES CF AXL RL 10K OHM 1 8 5 BR88 RC005860 23 0471 11 01 RES CF AXL RL 470 OHM 1 8W 5 BR89 RC006525 23 0123 86 21 RES CER SMD RL 12K 1 16W 5 BR90 RC006525 23 0123 86 21 RES CER SMD RL 12K 1 16W 5 BR91 RC006288 23 0000 86 21 RES CR SMD REEL 0 1 16W 5 BR92 RC006296 23 0153 86 21 RES CR SMD REEL 15K OHM 1 16W 5...

Page 54: ...W 5 BR128 RC006292 23 0104 86 21 RES CR SMD REEL 100K 1 16W 5 BR129 RC006703 23 0364 86 21 RES SMD 360K OHM 1 16W 5 BR130 RC006297 23 0154 86 21 RES SMD RL 150K OHM 1 16W 5 BR131 RC006297 23 0154 86 21 RES SMD RL 150K OHM 1 16W 5 BR132 RC006297 23 0154 86 21 RES SMD RL 150K OHM 1 16W 5 BR133 RC006290 23 0102 86 21 RES CR SMD REEL 1K 1 16W 5 BR134 RC006291 23 0103 86 21 RES CR SMD REEL 10K 1 16W 5 ...

Page 55: ... SOCKET HOLE DIA4 5MM BS1 RC006387 42 3007 00 42 SLIDE SW 1P27 SK1201RG4 BF1 RC005909 25 3323 00 53 FILTER CER 904 MHz BAND PASS BF2 RC005908 25 3322 00 53 FILTER CER 926 MHz BAND PASS BF3 RC005910 25 3324 20 56 FILTER SAW B4624 S26 25MHz BF4 RC005907 25 3321 00 10 FILTER CER 10 7MHz BW 150KHz BF5 RC005904 25 3128 00 10 FILTER CER 10 7MHz 230KHz BX1 RC006682 25 3356 00 80 CRYSTAL 4MHz 10PPM HC 49 ...

Page 56: ...0 1 RC006930 92 5005 10 01 POP STICKER LBL TOSHIBA ADL R 1 1 RC007284 92 5010 30 00 B S S N LBL FT3808 R 0 1 RC007285 92 5121 20 00 GIF BARCODE LBL FT3808 R 0 1 RC007286 92 5120 20 00 CARTON BARCODE LBL FT3808 R 0 1 RC007287 92 5122 20 00 H S S N LBL FT 3808 R 0 1 RC007296 92 5129 10 00 TEL NO LABEL FT 3808 R 0 2 RC007297 93 5051 00 00 FIBRE PACK FT 3808 R 0 1 RC007288 94 0246 01 00 P BAG 260X140 ...

Page 57: ...easurement According to EIA 470 A Standard Base Unit Receiver Unit Nominal Limit Sensitivity 106 dBm 800 Hz CCITT dB 25 30 Channel Bandwidth KHz 150 Receiver Noise Figure dB 5 5 Sensitivity 25 dB Sinad dBm 106 at duplexer Image Rejection RF dB 60 Adjacent Channel Rejection dB 60 Receiver Muting Level dBm 108 107 to 109 Transmitter Unit Nominal Limit Transmit Power dBµ V m 92 90 94 Output Frequency...

Page 58: ...mum Level on Freq pair dBm 5 0 d High Group to Low Group dBm 2 0 4 Ringer Sensitivity Vac not activated 25 Vac activated 40 Off hook DCR 20mA ohm 200 300 TOLR 0kft dB 41 to 59 ROLR 0kft dB 38 to 54 Frequency Response Tx Comply EIA 470 A Rx Comply EIA 470 A Handset Unit Receiver Unit Nominal Limit Sensitivity 106dBm 800Hz CCITT dB 25 30 Channel Bandwidth KHz 150 Receiver Noise Figure dB 5 5 Sensiti...

Page 59: ...alk Mode mA mA 4 80 5 100 Battery Low Light Turn on level 3 3V to 3 4V Battery 3 6V 600 mAh Mode Switch DTMF Pules 10pps Selectable Memory 10 Memories 1 Redial Memory REQUIREMENTS COMPLIANCE Unit is designed to fully meet with UL 1459 and FCC Rules Part 15 and 68 Note Nominal specs represent the design specs All units should be able to approximate these some will exceed and some may drop slightly ...

Page 60: ... BACK COVER TOSHIBA AMERICA CONSUMER PRODUCTS INC 82 TOTOWA ROAD WAYNE N J 07470 TOSHIBA HAWAII INC 327 KAMAKEE ST HONOLULU H I 96814 ...

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