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SERVICE MANUAL

PUBLISHED IN JAPAN, Sep., 2001

FILE NO. 2BO-200112

FT-8801A

CORDLESS TELEPHONE

Содержание FT-8801A

Страница 1: ...SERVICE MANUAL PUBLISHED IN JAPAN Sep 2001 FILE NO 2BO 200112 FT 8801A CORDLESS TELEPHONE ...

Страница 2: ...ve 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 in this chassis ha...

Страница 3: ...F3 MNO6 WX YZ PQ RS 9 GHI4 7 1 COMPANDOR NOISE REDUCTION REDIAL Button LCD Number of calls Dot matrix display Date Time Caller s telephone number Caller s name DC IN 9V Jack LINE modular Jack Antenna IN USE CHARGE LED PAGE Button Charging Contact Cradle IN USE PAGE CHARGE DIGITAL CALLER ID CORDLESS TELEPHONE COMPANDOR NOISE REDUCTION FT 8801 HANDSET CONTROLS SETTING THE DIAL MODE 1 Press and hold ...

Страница 4: ...e the PAGE key when entering TEST mode 1 with IN USE LED lighting Alignment Procedure Step 1 2 3 Adjustment RT1 TX Power CT1 TX Frequency RT2 TX Modulation Remarks Connect the Power Meter to the RF test point on the Base MAIN PCB Adjust RT1 for a 6dBm reading on the Power Meter Connect the Frequency Counter to the RF test point on the Base MAIN PCB Adjust CT1 to make sure that the frequency is 926...

Страница 5: ...tmeter to the Discriminator test point Adjust L15 to indicate DC 2 10V Connect the AC Voltmeter across a 600 ohms dummy to theTelephone Line Jack Adjust RT4 for a 11dBm reading on the AC voltmeter Press the PAGE key to enter the TEST Mode 5 Make sure that the frequency of RF SG output is 902 952467 MHz Adjust RT3 to turn to the point where the CHG LED just turns on Adjustment L15 Discriminator Vol...

Страница 6: ...he Frequency Counter to the RF test point on the handset MAIN PCB Adjust CT601 to make sure that the frequency is 903 052467 MHz Press the 2 key to enter the TEST Mode 2 Connect the AF Generator to the MIC Connector make sure that the output is 1kHz 9mV from the AF Generator Connect the Deviation Meter to the RF test point on the handset MAIN PCB Adjust RT602 to indicate 8 kHz Dev Preset a Connect...

Страница 7: ...enter the TEST Mode 4 Connect the RF Signal Generator to the RF test point on the handset MAIN PCB Make sure that the frequency is 926 997467 MHz Connect the DC Voltmeter to the Discriminator test point Adjust L615 to indicate DC 0 85 V Connect the RF Signal Generator to the RF test point on the handset MAIN PCB Make sure that the frequency is 926 997467 MHz Connect the AC Voltmeter across a 150 o...

Страница 8: ... 7 BLOCK DIAGRAMS Base Unit ...

Страница 9: ... 8 Handset Unit ...

Страница 10: ...SCHEMATIC DIAGRAMS Base Unit 9 10 FT8801 Sche p65 01 10 12 17 40 Page 8 Adobe PageMaker 6 5J Win ...

Страница 11: ...Handset Unit 11 12 FT8801 Sche p65 01 10 12 17 40 Page 9 Adobe PageMaker 6 5J Win ...

Страница 12: ... See 2 The bell does not ring page does not ring OK OK NG NG OK NG Deletion of the Caller ID memory To delete the Caller ID memory in the RAM proceed with the following process 1 Connect the battery with pressing and buttons and keep pressing the buttons continuously for approximate 2 seconds 2 Release buttons when entering TEST mode with beep 3 Press CID button 4 A confirmation beep will sound th...

Страница 13: ...e is pressed does Check IC6 and its peripheral circuit When the key of the handset is pressed can the pulse output at Pin 58of IC608 be seen Check RINGER Y601 Check R127 R135 and S1 See 3 The base and handset cannot be connected Check IC608 OK OK OK NG OK NG NG NG At the Q612 collector can the pulse wave be seen OK Check R715 R726 R727 R728 R730 Q612 and Q613 NG Pin 20 of IC6 change from high to l...

Страница 14: ...is app 8 kHz Dev OK NG Check whether there is a 250 Hz data waveform at C168 Check RT2 R98 R122 R123 R125 R126 C92 and C147 NG OK Press PAGE key 7 times 902 952467 MHz 250 Hz 8 kHz Dev 1mV output signal from RF jack is applied Can the IN USE LED be lighted OK NG Check whether there is a 250 Hz data waveform at Pin 9 of IC4 NG OK Check whether there is a 250 Hz data waveform at Pin 3 of IC2 Check R...

Страница 15: ...her the 250 Hz data waveform from Pin 9 of IC603 is fed NG OK Check whether there is a 250 Hz data waveform at Pin 3 of IC602 Check RT603 and its peripheral circuit NG OK Check whether there is a 250 Hz data waveform at Pin 55 of IC608 NG OK Check IC608 and its peripheral circuit OK Place the handset on the base to charge about 5 seconds then connect again OK Check IC601 D603 and their peripheral ...

Страница 16: ...ck Q12 RL1 and their peripheral circuits NG OK OK 5 Cannot make a phone call tone Can the base and handset be connected See 3 The base and handset cannot be connected OK NG While in TALK MODE press dial key of the handset Can tone waveform from Pin 1 of IC6 is fed Check IC6 OK NG Can tone signal be heard from the handset speaker Check IC2 Q3 and their peripheral circuits NG OK Check the base TEL l...

Страница 17: ...m the handset is detected by the liner detector can the 1 kHz sine waveform be fed NG OK Check whether there is the 1 kHz sine waveform at Pin 9 of IC4 on the base unit NG OK Check whether there is the 1 kHz sine waveform at Pin 3 of IC2 Check RT4 C65 R72 and their peripheral circuits NG OK Check whether there is the 1 kHz sine waveform at Pin 18 of IC2 Check IC2 and its peripheral circuit NG OK C...

Страница 18: ...by the liner detector can the 1 kHz sine waveform be fed NG OK Check whether there is the 1 kHz sine waveform at Pin 9 of IC603 on the handset unit NG OK Check whether there is the 1 kHz sine waveform at Pin 3 of IC602 Check RT603 R678 C671 and their peripheral circuits NG OK Check whether there is the 1 kHz sine waveform at the Pin 18 of IC602 Check IC602 and its peripheral circuit NG OK Check wh...

Страница 19: ...0 8 0 0 B 0 0 0 7 E 0 0 GND 0 0 GND Q13 C 5 5 5 5 B 0 0 0 0 E 0 0 2 9 Q14 C 0 0 2 8 B 0 0 2 2 E 1 0 1 0 Q15 C 3 2 3 2 B 1 6 1 6 E 0 0 GND 0 0 GND Q16 C 0 0 5 4 B 0 7 0 0 E 0 0 GND 0 0 GND Q601 C 2 4 2 4 B 0 8 0 8 E 0 0 GND 0 0 GND Q602 C 0 0 2 4 B 0 0 0 8 E 1 3 1 3 Q603 C 2 4 2 4 B 2 0 2 0 E 0 0 0 6 Q604 C 3 0 1 9 B 0 0 1 2 E 0 0 0 6 Q605 C 3 0 1 9 B 0 0 1 2 E 0 0 3 0 Q608 C 0 0 2 9 B 0 0 2 3 E 3 ...

Страница 20: ... 12 2 8 2 8 13 5 5 Vcc 5 4 Vcc 14 2 9 2 8 15 2 8 OPEN 2 8 OPEN 16 0 0 5 5 17 0 0 5 5 18 2 9 2 9 19 2 8 2 8 20 2 9 2 8 21 0 6 0 6 22 2 9 2 8 23 2 9 2 8 24 2 8 2 8 1 0 0 0 0 IC3 2 0 0 0 0 3 0 0 GND 0 0 GND 4 5 4 5 4 1 6 1 4 8 OSC 6 0 4 7 OSC 2 5 3 4 5 OSC 5 3 4 5 OSC 3 5 4 4 9 4 5 4 Vcc 5 4 Vcc 5 4 4 4 6 4 2 6 4 4 4 4 7 4 4 4 4 IC4 8 5 6 5 4 5 6 5 4 9 3 8 1 0 2 4 1 8 10 0 9 0 9 11 2 1 0 8 1 7 12 0 6...

Страница 21: ... 6 0 0 GND 0 0 GND 7 0 0 Tx Vcont 1 8 Tx Vcont 8 2 9 Vcc 2 9 Vcc 9 2 9 2 4 Ref OSC 2 9 2 4 Ref OSC 10 2 2 1 6 OPEN 2 2 1 6 OPEN 11 2 1 1 6 OPEN 2 1 1 6 OPEN 12 0 0 GND 0 0 GND 13 2 9 2 9 14 0 0 0 0 15 2 9 0 0 DATA PULSE 0 0 DATA PULSE 16 2 9 0 0 DATA PULSE 0 0 DATA PULSE 17 2 9 0 0 DATA PULSE 2 9 DATA PULSE IC601 18 1 6 Rx Vcont 1 7 Rx Vcont 19 0 0 GND 0 0 GND 20 1 2 1 2 21 1 7 OPEN 1 7 OPEN 22 2 ...

Страница 22: ...al 21 0 0 GND digital 0 0 GND digital 22 1 7 0 4 OSC 1 7 0 5 OSC 23 2 6 0 1 OSC 2 6 0 1 OSC 24 0 0 GND digital 0 0 GND digital 25 0 0 OPEN 0 0 OPEN 26 0 0 DATA PULSE 2 9 0 0 DATA PULSE 27 0 0 0 0 28 0 0 2 8 29 0 0 DATA PULSE 2 9 0 0 DATA PULSE 30 0 0 2 9 31 0 0 2 9 32 0 0 OPEN 0 0 OPEN 33 0 0 OPEN 0 0 OPEN 34 0 0 OPEN 0 0 OPEN 35 2 9 2 9 36 0 0 OPEN 0 0 OPEN 37 0 0 OPEN 0 0 OPEN 38 3 2 3 2 39 0 0 ...

Страница 23: ...MT4S06U C B E B Base E Emitter C Collector Anode Cathode EL 1254ID HSD471A Y 2SC5344Y HZK6C 1SS226 Anode Cathode Anode Cathode 1SS294 Cathode Anode Open E B C Anode Cathode EMPG4868K Cathode Anode E B C E B Base E Emitter C Collector 2SC3052 2SC5065 2SA1235A Cathode Anode HVC355B MM4148 Cathode Anode ic ...

Страница 24: ...31 S0 P32 S1 P33 EC P34 TO INT0 P35 INT1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 36 35 34 33 32 31 30 29 28 27 26 25 47 46 45 44 43 42 41 40 39 38 37 48 P40 P36 INT2 P37 BZ P00 LI0 P01 LI1 P02 LI2 P03 LI3 P04 LI4 P05 LI5 P06 LI6 P07 LI7 P10 P11 P24 P23 P22 P21 P20 P17 Vss P16 P15 P14 P13 P12 DTMF RST MOD0 MOD1 X0 X1 Vcc XOUT FCOUT P27 REF P26 P25 IC s IC3 LTV 817 9 10 11 12 ...

Страница 25: ...20 21 22 23 24 25 26 27 28 29 30 31 32 P45 INT25 P44 INT24 P43 INT22 P42 INT23 P41 INT21 P41 EC INT20 P37 PT01 P36 WTO Vcc P35 PWC P34 P33 S11 U11 P32 SO1 U01 P31 SCK1 UCK1 P30 PPG03 MC0 NC P00 P01 P02 P03 P04 P05 P06 P07 P10 P11 P12 P13 P14 P15 P16 P17 P46 INT26 P47 INT27 P50 P51 P52 P53 P54 P55 P56 P57 Vcc Vcc Vss P60 INT10 P61 INT11 P62 INT12 P63 INT13 P64 RST MOD0 MOD1 X0 X1 Vss P27 P26 P25 P2...

Страница 26: ... 27 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...

Страница 27: ... 28 Handset Unit Main PCB ...

Страница 28: ... 29 WIRING DIAGRAMS Base Unit ...

Страница 29: ... 30 Handset Unit ...

Страница 30: ...XPLODED VIEW AND MECHANICAL PARTS LIST HANDSET MAIN PCB ASSY 73 59 70 61 56 51 11 72 74 11 11 57 11 67 71 66 52 65 68 54 53 63 60 55 58 69 64 BASE MAIN PCB ASSY ANTENNA 6 3 9 1 11 14 4 11 12 7 5 12 13 2 8 10 ...

Страница 31: ... PC 53 RC009868 GNBZ467660Z BUTTON FUNCTION ABS 54 RC009870 GNBZ467662Z BUTTON FUNCTION COMP ABS 55 RC012306 GCAS374143Z CASE FRONT ABS 56 RC009449 GCAS347686A CASE REAR ABS 57 RC009326 HTML446093Z CHARGE TERMINAL C2680 BSP 58 RC008703 GCAS457897Z COVER ELASTOMER 59 RC009451 GCAS447687A COVER BATTERY ABS 60 RC008348 RCUN442433Z CUSHION NEOPRENE 61 RC009337 RCUN447997Z CUSHION MOLTOPREN 62 Not Used...

Страница 32: ...3 RC005224 BCMT813091Z CERAMIC M L 3PF 50V C CJ C15 RC005223 BCMS812091Z CERAMIC M L 2PF 50V C CK C16 RC005204 BCML811025Z CERAMIC M L 0 001UF 50V K B C17 RC008755 BCMM815098Z CERAMIC M L 5PF 50V B CH C18 RC008755 BCMM815098Z CERAMIC M L 5PF 50V B CH C19 RC005218 BCMM814091Z CERAMIC M L 4PF 50V C CH C20 RC009001 BCMM811207Z CERAMIC M L 12PF 50V G CH C21 RC008756 BCMM816091Z CERAMIC M L 6PF 50V C C...

Страница 33: ...8731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C81 RC005205 BCML811035Z CERAMIC M L 0 01UF 50V K B C82 RC005216 BCMM813304Z CERAMIC M L 33PF 50V J CH C83 RC005205 BCML811035Z CERAMIC M L 0 01UF 50V K B C85 RC005210 BCMM811014Z CERAMIC M L 100PF 50V J CH C86 RC009000 BCMM811098Z CERAMIC M L 1PF 50V B CH C87 RC009001 BCMM811207Z CERAMIC M L 12PF 50V G CH C88 RC005205 BCML811035Z CERAMIC M L 0 01UF 50...

Страница 34: ...6 C138 RC001811 BCAZ901016Z ELECTROLYTIC 100UF 6 3V M C 156 C140 RC001794 BCAZ111016Z ELECTROLYTIC 100UF 10V M C 156 C141 RC008731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C143 RC005215 BCMM812704Z CERAMIC M L 27PF 50V J CH C144 RC005216 BCMM813304Z CERAMIC M L 33PF 50V J CH C146 RC005210 BCMM811014Z CERAMIC M L 100PF 50V J CH C147 RC008731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C148 RC005216 BC...

Страница 35: ...MIC M L 5PF 50V B CH C622 RC008292 BCMM811507Z CERAMIC M L 15PF 50V G CH C623 RC009273 BCMM811001Z CERAMIC M L 10PF 50V C CH C624 RC009097 BCMM811598Z CERAMIC M L 1 5PF 50V B CH C625 RC008731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C626 RC001596 BCXF311050Z CERAMIC M L 3216 1UF 16V Z F C627 RC004347 BCXK514740Z CERAMIC M L 2125 0 47UF 25V Z F C628 RC005202 BCML311045Z CERAMIC M L 0 1UF 16V K B C6...

Страница 36: ...01596 BCXF311050Z CERAMIC M L 3216 1UF 16V Z F C677 RC001596 BCXF311050Z CERAMIC M L 3216 1UF 16V Z F C678 RC005202 BCML311045Z CERAMIC M L 0 1UF 16V K B C679 RC005210 BCMM811014Z CERAMIC M L 100PF 50V J CH C680 RC005205 BCML811035Z CERAMIC M L 0 01UF 50V K B C681 RC005216 BCMM813304Z CERAMIC M L 33PF 50V J CH C682 RC005210 BCMM811014Z CERAMIC M L 100PF 50V J CH C683 RC008731 BCXK311050Z CERAMIC M...

Страница 37: ...1UF 50V K B C733 RC005202 BCML311045Z CERAMIC M L 0 1UF 16V K B C734 RC005203 BCML512235Z CERAMIC M L 0 022UF 25V K B C735 RC008731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C736 RC001596 BCXF311050Z CERAMIC M L 3216 1UF 16V Z F C737 RC001046 BCEQ901016Z ELECTROLYTIC 100UF 6 3V M C 125 C738 RC005205 BCML811035Z CERAMIC M L 0 01UF 50V K B C740 RC008731 BCXK311050Z CERAMIC M L 2125 1UF 16V Z F C743 R...

Страница 38: ...009347 BDAY1109001 EMPG4868K 8C0 D609 RC009347 BDAY1109001 EMPG4868K 8C0 D610 RC009347 BDAY1109001 EMPG4868K 8C0 D611 RC003195 BDAY0432004 ZENER HZK6C TR D612 RC009923 BDAY1170001 MM4148 D613 RC009923 BDAY1170001 MM4148 D614 RC012277 BDAY1155001 1SS294 TE85L FILTERS FL1 RC008686 BFLY0988001 SAW FL 988 X032HN FL601 RC008668 BFLY0987001 SAW FL 987 X032BN FT2 RC012281 BFLY0865001 CERAMIC FL 865 LT10 ...

Страница 39: ...LZ 218 CIH10T3N9S T 3 9NH L604 RC009751 BLZY0218686 INDUCTOR MOLDED CHIP LZ 218 CIH10T6N6J T 6 8NH L605 RC009744 BLZY0218107 INDUCTOR MOLDED CHIP LZ 218 CIH10T10NJ T 10NH L606 RC012283 BLZY0218566 INDUCTOR MOLDED CHIP LZ 218 CIH10T5N6S T 5 6NH L607 RC009749 BLZY0218476 INDUCTOR MOLDED CHIP LZ 218 CIH10T4N7S T 4 7NH L608 RC012283 BLZY0218566 INDUCTOR MOLDED CHIP LZ 218 CIH10T5N6S T 5 6NH L609 RC009...

Страница 40: ...IP 10K 1 16W J TAPE R11 RC008767 BRFC163344Z CARBON FIXED CHIP 330K 1 16W J TAPE R12 RC005256 BRFC164724Z CARBON FIXED CHIP 4 7K 1 16W J TAPE R13 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1 16W J TAPE R14 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1 16W J TAPE R15 RC004341 BRPA611014Z CARBON AXIAL LEAD 26 100 1 6W J TAPE R16 RC005673 BRFC163934Z CARBON FIXED CHIP 39K 1 16W J TAPE R17 RC005255 B...

Страница 41: ...ED CHIP 10K 1 16W J TAPE R75 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPE R76 RC005285 BRFC165634Z CARBON FIXED CHIP 56K 1 16W J TAPE R77 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPE R78 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1 16W J TAPE R79 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPE R80 RC005262 BRFC168234Z CARBON FIXED CHIP 82K 1 16W J TAPE R81 RC005240 B...

Страница 42: ...APE R134 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPE R135 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1 16W J TAPE R136 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPE R137 RC005246 BRFC162204Z CARBON FIXED CHIP 22 1 16W J TAPE R138 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPE R140 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPE R143 RC008767 BRFC163344Z CARBON...

Страница 43: ...P 6 8K 1 16W J TAPE R610 RC005252 BRFC163314Z CARBON FIXED CHIP 330 1 16W J TAPE R611 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPE R612 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPE R613 RC008029 BRFC163924Z CARBON FIXED CHIP 3 9K 1 16W J TAPE R614 RC008767 BRFC163344Z CARBON FIXED CHIP 330K 1 16W J TAPE R615 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1 16W J TAPE R617 RC00876...

Страница 44: ...ARBON FIXED CHIP 1K 1 16W J TAPE R668 RC005285 BRFC165634Z CARBON FIXED CHIP 56K 1 16W J TAPE R672 RC008028 BRFC162724Z CARBON FIXED CHIP 2 7K 1 16W J TAPE R673 RC005250 BRFC162704Z CARBON FIXED CHIP 27 1 16W J TAPE R674 RC005260 BRFC166834Z CARBON FIXED CHIP 68K 1 16W J TAPE R675 RC005288 BRFC168244Z CARBON FIXED CHIP 820K 1 16W J TAPE R676 RC008027 BRFC161234Z CARBON FIXED CHIP 12K 1 16W J TAPE ...

Страница 45: ... J TAPE R732 RC005260 BRFC166834Z CARBON FIXED CHIP 68K 1 16W J TAPE R733 RC005246 BRFC162204Z CARBON FIXED CHIP 22 1 16W J TAPE R734 RC005242 BRFC161044Z CARBON FIXED CHIP 100K 1 16W J TAPE R735 RC005286 BRFC165644Z CARBON FIXED CHIP 560K 1 16W J TAPE R736 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1 16W J TAPE R737 RC005311 BRFC160004Z CARBON FIXED CHIP 0 1 16W J TAPE R738 RC005311 BRFC160004Z CAR...

Страница 46: ...601 RC008329 CZDZ072199Z WIRES ASSEMBLED W 072199 W801 RC009390 CUPJ007011Z WIRE W 004 UL 1571 26 3 70 3 WHT W802 RC001317 CUPK007011Z WIRE W 004 UL 1571 26 3 70 3 BLK WZ901 RC008231 BWZY1401001 CORD TEL WZ 1401 UNL 020 2GY 214 Y601 RC009863 BYYY1437001 RINGER YY 1437 HC12G 2DP PACKING PARTS RC009245 GBCT447691Z WALL MOUNT ABS RC004688 PLBB454286Z LABEL BARCODE PAPER RC012153 UCZZ01338BZ OWNER S M...

Страница 47: ...902 952467 MHz 926 897468 MHz 20 903 002467 MHz 926 947468 MHz 21 903 052467 MHz 926 997467 MHz 22 903 102467 MHz 927 047467 MHz 23 903 152467 MHz 927 097467 MHz 24 903 202468 MHz 927 147467 MHz 25 903 252468 MHz 927 197467 MHz 26 903 302468 MHz 927 247467 MHz 27 903 352468 MHz 927 297467 MHz 28 903 402468 MHz 927 347466 MHz 29 903 452468 MHz 927 397466 MHz 30 903 502468 MHz 927 447466 MHz 31 903 ...

Страница 48: ...Ref 1 kHz 0 3 kHz dB 4 0 8 0 0 0 3 0 kHz dB 1 5 2 5 5 5 4 Frequency Tolerance 25 C kHz 0 2 5 2 5 5 Code Deviation kHz 8 5 12 6 Distortion 2 0 5 7 S N Ratio with CCITT Filter dB 35 30 TELEPHONE LINE 1 Off hook Impedance at 1 kHz ohm 1000 500 1500 2 Off hook DC Resistance DC 40 mA ohm 250 100 300 3 On hook Impedance 20 Hz 75 Vrms kohm 20 10 4 Minimum Ringer Input Level Vrms 32 40 5 Pulse Dialing a D...

Страница 49: ...Hz 2 dB 55 30 8 Ringer Level at 30 cm from Speaker 2 TONE VOL HI dBSPL 85 75 2 TONE VOL LO dBSPL 72 63 3 TONE VOL HI dBSPL 75 65 3 TONE VOL LO dBSPL 62 52 PORTABLE UNIT STANDARD VOLUME SETTING IS LOW TRANSMITTER 1 RF Power 50 Ω Load dBm 5 0 8 0 2 0 2 Audio Sensitivity mV 9 0 6 3 12 7 3 Frequency Response Ref 1 kHz 0 3 kHz dB 1 5 5 5 2 5 3 0 kHz dB 2 5 6 5 1 5 4 Frequency Tolerance kHz 0 2 5 2 5 5 ...

Страница 50: ...Bm 0 12 OTHERS 1 Battery Ni Cd Battery 600 mAH 1 2 V 3 3 6 V 2 Memory 10 Memories Name 14 Digits Number 20 Digits 1 Redial Memory 32 Digits 20 CID Memories Name 15 Digits Number 15 Digits 3 Operating Temperature 10 C 50 C 4 Storage Temperature 20 C 60 C REQUIREMENTS COMPLIANCE Unit is designed to fully meet with UL 1459 and FCC Rules Part 15 and 68 ...

Страница 51: ...y mode For more detailed instructions and examples please refer to the owner s manual Fasten the AC adaptor cord Raise the antenna to vertical position Telephone Line Code AC Adaptor Single Line Telephone Jack RJ11C Power Outlet AC 120V 60Hz CID 3 1 SELECT DELETE FLASH TALK MEM 1 Before answering a call check to see that the caller s name and telephone number are displayed on the LCD To switch to ...

Страница 52: ...icación del que llama cuyo número desee borrar de la memoria 2 Presione DELETE después presione o para seleccionar Yes sí o No 3 Presione SELECT o DELETE 4 Presione CID para volver al modo de espera Para más instrucciones y ejemplos detallados consulte el manual de instrucciones CID 3 1 SELECT DELETE FLASH TALK MEM 1 Antes de contestar a una llamada compruebe que el nombre del que llama y el númer...

Страница 53: ...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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