Toshiba FT-8859 Service Manual Download Page 7 | Manualshive

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5

RF
Test Point

AC 120V
60Hz

J2
DC IN
9V Jack

BASE Unit

AF GEN.

1kHz 77.6mV

AC

Adapter

RF
Test Point

Power

Meter

J5

TEL Line

Jack

Frequency

Counter

Deviation

Meter

Dummy Load

(600-ohm)

-

+

Base Unit

Transmitter Section

Connections

Preset

Place the Base unit in VCO/TX FREQ. ADJ mode in accordance with the procedure on page 3.

Alignment Procedure

Alignment Point Location on Base Main PCB and Base RF PCB

step

Adjutment

Remarks

1

RT301

(TX Power)

Connect the Power Meter to the RF test point on the Base MAIN PCB.
Adjust RT301 for a -5.5dBm reading on the Power Meter.

2

CT1

(TX Frequency)

Connect the Frequency Counter to the RF test point on the Base MAIN
PCB. Adjust CT1 to make sure that the frequency is 926.897468 MHz.

3

RT3

(TX Modulation)

Press the “2” key to enter the TEST Mode 2. Connect the AF Generator
to the TEL Line Jack on the Base Main PCB. Make sure that the output
is 1 kHz 77.6 mV from the AF Generator.
Connect the Deviation Meter to the RF test point on the Base MAIN PCB.
Adjust RT3 to indicate ±8 kHz Dev.

Base Main PCB

J5

TEL LINE Jack

J2

DC IN 9V Jack

RT3

CT1

BASE RF PCB

RT301

RF TEST POINT

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Summary of Contents for FT-8859

Page 1: ...bloques Diagramas esquemáticos Procedimiento de localización de fallas Carta de voltajes de transistores y de IC Identificación de terminales de semiconductores Localización de partes eléctricas Diagramas de conexiones alambrado Vistas explotadas y lista de partes mecánicas Lista de partes Lista de partes del ensamble Especificaciones ...

Page 2: ...CORDLESS TELEPHONE SERVICE MANUAL FILE NO 2B0 9907 FT 8859 PUBLISHED IN JAPAN Oct 1999 ...

Page 3: ...e 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 hav...

Page 4: ...AKER Button Microphone DC 9V IN Jack VOL RING Button SELECT Button CID Caller ID Button Battery compartment Dialpad 0 9 and buttons Liquid Crystal Display LCD REDIAL Button TALK Button TONE Button MEM Memory Button PAUSE Button INTCOM Button DELETE CH Button Charging contacts TEL Line Jack TONE Button RDL Redial Button HOLD Button IN USE LED CHARGE LED POWER LED Antenna ALL DIGITAL CALLER ID CORDL...

Page 5: ...ng data 2 Bell rings and INTCOM LED lights when sensing SQ 6 YHU SXVKLQJ RI 6 NH PDNHV WRQH FKDQJH1 Q WKH FDVH RI XDO 7RQH FKDQJHV DV 4Ö5Ö6Ö7Ö8Ö9Ö Ö Ö Ö3Ö Ö Ö41 DTMF Frequency ROW1 697 ROW2 770 ROW3 852 ROW4 941 COL1 1209 COL2 1336 COL3 1477 4 Bell rings when the received data are 0000 250Hz 5 Charge LED lights when detecting Charge ON Channel rotation 4 Ö53Ö54Ö73Ö4Ö5Ö6Ö7Ö81111111111116 Ö6 Ö6 Ö73 ...

Page 6: ...OFF is L 1 In the TEST mode 3 0000 will be fed out continuously as transmitting data 2 In the TEST mode 6 bell 1kHz rings when the data received is 0000 3 In the TEST mode 7 bell rings with initial 2 tone 2kHz 2 2kHz 4 In the TEST mode 8 bell 1kHz rings when P_BATLOW is L 5 In the TEST mode 9 bell rings when P_CHRGIN is L Channel rotation 54 Ö53Ö4 Ö73Ö4Ö5Ö6Ö7Ö81111111111116 Ö6 Ö6 Ö73 STEP FUNCTION...

Page 7: ...the Power Meter to the RF test point on the Base MAIN PCB Adjust RT301 for a 5 5dBm reading on the Power Meter 2 CT1 TX Frequency Connect the Frequency Counter to the RF test point on the Base MAIN PCB Adjust CT1 to make sure that the frequency is 926 897468 MHz 3 RT3 TX Modulation Press the 2 key to enter the TEST Mode 2 Connect the AF Generator to the TEL Line Jack on the Base Main PCB Make sure...

Page 8: ...RT1 Adjust L1 to indicate DC 1 9V 2 SG 1mV 1kHz 8kHz deviation RT2 RX AF Voltage Connect the AC Voltmeter across a 600 ohm dummy to the Telephone Line Jack Adjust RT2 for a 218 mV reading on the AC voltmeter 3 SG 7dBµV No modulation RT1 SQ Point Press the 5 key to enter the TEST Mode 5 Make sure that the frequency of RF SG output is 902 952467 MHz Adjust RT1 to turn to the point where the bell rin...

Page 9: ...he handset MAIN PCB Adjust RT501 for a 7dBm reading on the Power Meter 2 CT601 TX Frequency Connect the Frequency Counter to the RF test point on the handset MAIN PCB Adjust CT601 to make sure that the frequency is 903 052467 MHz 3 RT603 TX Modulation 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 C...

Page 10: ... 926 997467 MHz Connect the DC Voltmeter to the Discriminator test point Adjust L603 to indicate DC 0 85 V 2 SG 1mV 1kHz 8kHz deviation RT602 RX AF Voltage 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 ohm dummy to the MIC Connector Adjust RT602 for a 44 7 mV reading on the AC Voltme...

Page 11: ...9 BLOCK DIAGRAMS Base Unit ...

Page 12: ...10 Handset Unit ...

Page 13: ...11 12 SCHEMATIC DIAGRAMS Base Unit Main ...

Page 14: ...13 Base Unit Key NOTES 1 RESISTANCE VALUES ARE SHOWN IN OHMS UNLESS OTHERWISE NOTED K KIRO OHM M MEG OHM ...

Page 15: ...14 15 Handset ...

Page 16: ...beep will sound after about 8 seconds then the data for caller ID is deleted Note Do not disconnect the battery until you hear the confirmation beep otherwise the data may not be completely deleted When the INTCOM key of the base is pressed does the ringer on the handset ring OK When the TEL SG is joined with the base to make bell signal is there pulse wave at pin 4 of IC4 OK Is there pulse wave a...

Page 17: ... from the ringer OK OK Check IC22 and its peripheral circuit Can the base and handset be connected NG At the Q616 collector can the pulse wave be seen NG Check Keyboard Rubber NG See 3 The base and handset cannot be connected Check IC603 NG When the key of the handset is pressed can the pulse output at pin 58 of IC603 be seen OK Check R688 R689 R672 R673 R629 Q616 Q617 and D604 NG OK Check RINGER ...

Page 18: ...he test mode 3 check whether deviation of the TX data is app 8 kHz Dev Check RT3 C234 R58 and C232 NG Check base RF unit Check whether there is a 250 Hz data waveform at pin 9 of IC1 NG Check RT2 Q6 and their peripheral circuit Check whether there is a 250 Hz data waveform at the Q6 collector NG Check whether there is a 250Hz data waveform at pin 39 of IC22 NG Check IC18 and its peripheral circuit...

Page 19: ...e is a 250Hz data waveform at the Q601 collector Check whether there is a 250Hz data waveform at pin 55 of IC603 Set the handset in the test mode 6 926 997467 MHz 250 Hz 8 kHz Dev 1mV output signal from RF jack is applied Check whether the bell ring NG Place the handset on the base to charge about 5 seconds then connect again OK OK OK A Check R634 R635 R636 R632 R619 C610 C669 and RT603 Check RT60...

Page 20: ...of IC22 NG Check IC22 Q20 and their peripheral circuits Check whether there is a DTMF waveform on Pin7 of IC3 OK Check IC3 Q20 and their peripheral circuits NG Check whether there is a pulse on Pin 17 of IC22 NG OK Check Q2 and R67 NG Check IC22 Check the collector of Q2 OK Check RL1 ...

Page 21: ...e Handset cannot be heard on the Base unit Check whether there is an audio waveform on Pin 4 of IC32 NG OK Check Pin 7 of IC32 Check MC1 and IC32 Check whether there is an audio waveform on Pin 1 of IC15 NG OK Check FC701 and SP701 Check IC15 Check whether there is an audio waveform on Pin 15 of IC32 NG OK Check IC32 ...

Page 22: ... and SP701 Check IC3 RL1 and Q2 Check whether there is an audio waveform on Pin 1 of IC15 NG OK Check IC15 Check whether there is an audio waveform on Pin 15 of IC32 NG OK Check IC32 Check whether there is an audio waveform on Pin 4 of IC32 NG OK Check Q1 T1 RL1 and Q2 Check MC1 and IC32 Check whether there is an audio waveform on Pin 7 of IC3 NG OK Check IC3 Check whether there is an audio wavefo...

Page 23: ...9 1 8 IC3 1 1 6 1 0 8 4 8 4 6 V5 2 1 6 1 0 1 2 7 2 5 3 1 0 1 6 2 2 7 2 6 4 0 0 0 0 GND 3 2 4 2 2 5 1 0 1 6 4 0 7 0 6 6 1 0 1 9 5 2 4 2 3 7 1 0 1 6 6 2 4 2 2 8 4 8 4 5 V5 7 2 6 2 4 IC4 1 0 0 0 0 8 4 7 4 2 OPEN 2 0 0 0 0 9 0 0 0 0 GND 3 0 0 0 0 GND 10 0 1 4 7 0 1 4 4 PULSE 4 4 8 4 6 11 0 0 0 0 GND 1 2 4 2 3 IC18 12 2 4 2 2 2 2 4 2 3 13 4 3 4 8 3 2 4 2 3 14 2 4 2 2 4 2 4 2 3 15 2 4 2 2 OPEN 5 0 0 0 0...

Page 24: ...1 4 9 4 6 1 2 2 2 2 22 4 9 4 5 2 2 2 2 2 23 0 0 4 6 3 1 5 1 5 24 0 0 0 0 OPEN 4 2 4 2 4 25 0 0 0 0 OPEN 5 2 8 2 8 26 4 8 0 0 0 0 0 0 TONE PULSE 6 2 7 2 7 IC22 27 4 8 0 0 4 5 0 0 RING0N OFF 7 2 8 2 8 28 0 0 4 6 OPEN 8 2 8 2 7 29 4 8 4 6 9 2 8 2 8 30 0 0 4 6 10 2 8 2 8 31 0 0 0 0 11 2 4 2 4 32 0 0 0 06 0 1 12 2 6 2 6 33 4 7 0 0 13 2 8 2 8 34 4 9 4 6 IC32 14 0 0 0 0 GND 35 0 0 0 0 15 2 9 2 9 36 0 04 ...

Page 25: ...1 0 1 6 C 0 9 1 6 B 4 9 1 0 Q8 E 0 9 1 6 C 0 0 1 6 B 4 9 1 0 Q10 E 7 3 7 3 C 8 6 8 6 B 8 0 8 0 Q11 E 5 6 5 3 C 6 3 5 4 B 4 9 4 6 Q20 E 2 2 2 0 C 4 6 4 4 B 2 8 2 7 Q21 E 0 0 0 0 GND C 4 9 4 4 B 0 0 0 0 Q23 E 2 4 2 4 C 0 0 0 0 B 4 8 4 5 Q24 E 0 0 0 0 C 0 0 0 0 B 0 7 0 7 Q25 E 0 0 0 0 GND C 4 7 4 4 B 0 0 0 0 Q26 E 0 0 0 0 GND C 0 0 0 0 B 0 7 0 7 Q28 E 3 0 3 0 C 0 0 2 9 B 4 9 0 0 ...

Page 26: ...0 0 2 9 RESET 16 0 3 0 RXMUTE 31 0 2 9 LCDV 17 0 3 0 TXMUTE 32 0 0 18 0 1 5 1 5 33 2 9 2 9 19 0 15 1 5 34 0 0 20 0 1 5 1 5 35 2 9 2 9 21 1 0 4 0 0 7 36 0 0 22 1 6 1 5 IC603 37 0 0 23 1 6 1 5 38 3 2 3 2 BATLOW 24 1 6 1 5 39 0 0 1 0 2 9 2 9 40 0 0 2 0 0 GND 41 0 2 9 0 SQ IN IC602 3 0 1 2 1 2 42 0 2 9 2 9 SC 4 0 3 0 3 0 43 0 0 2 9 RINGVOL 5 3 8 3 8 44 0 2 5 0 TXB 1 3 0 3 0 45 0 0 2 0 0 46 0 2 9 0 3 0...

Page 27: ...0 3 2 3 0 2 5 2 2 2 8 Q610 C 3 2 0 4 3 0 3 0 B 0 0 5 0 2 5 2 3 2 8 E 0 0 6 0 2 5 2 5 Q611 C 3 2 2 9 7 0 2 5 2 5 B 0 0 IC606 8 0 3 0 2 8 E 0 0 9 0 1 5 0 5 1 0 SINE WAVE Q612 C 0 2 2 1 5 2 5 SINE WAVE 10 0 0 7 0 6 B 0 0 7 0 7 11 0 0 7 0 6 E 0 3 0 3 0 12 0 0 7 0 8 Q613 C 0 3 3 0 13 0 0 B 0 2 5 2 2 14 0 0 E 0 0 15 0 0 Q614 C 2 3 2 3 16 0 3 0 2 6 3 2 SINE WAVE B 0 0 1 0 0 E 0 0 2 0 0 Q616 C 3 8 3 8 3 0...

Page 28: ...an Control 13 Squelch Input 12 Filter Output 11 Filter Input 10 Demodulator Output 9 1 Crystal Osc 2 3 Mixer Output 4 Vcc 5 Limiter Input 6 Decoupling 7 8 Ouad Coil Vin 5 Vout 4 1 on off Control 2 GND 3 Np Vref IC11 TK11130SCL Anode Cathode D751 D755 SML 310LT D752 D753 D754 SML 310MT IC6 MT88E45 IN2 VREF IN2 IN1 GS2 IN1 CB2 GS1 CB1 Vss Vdd OSC1 CD OSC2 ST GT CB0 EST DCLK DR STD DATA 64 CVcc 63 PB...

Page 29: ...uelch Input 12 Filter Output 11 Filter Input 10 Demodulator Output 9 1 Crystal Osc 2 3 Mixer Output 4 Vcc 5 Limiter Input 6 Decoupling 7 8 Ouad Coil D612 D613 D614 PG3822K Cathode Anode IC608 24LC16BT SN 64 P45 INT25 63 P44 INT24 62 P43 INT23 61 P42 INT22 60 P41 INT21 59 P40 EC INT20 58 P37 PTO1 57 P36 WTO 56 P35 PWC Vcc 55 P34 54 P33 SI1 UI1 53 17 P63 INT13 18 P64 19 RST 20 MOD0 21 MOD1 22 X0 23 ...

Page 30: ...30 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...

Page 31: ...31 Base Unit Key PCB ...

Page 32: ...32 Handset Main PCB ...

Page 33: ...33 34 WIRING DIAGRAMS Base Unit ...

Page 34: ...35 Handset ...

Page 35: ...36 EXPLODED VIEWS AND MECHANICAL PARTS LIST Base Unit SPEAKER KEY PCB RF MODULE BASE MAIN PCB ANTENNA ...

Page 36: ...1 11 RC005124 GNBZ455306Z KNOB SLIDE ABS 1 12 RC008629 PLBB442990Z LABEL BARCODE PAPER 1 13 RC008631 PLBZ442991Z LABEL INDICATION 1 14 RC005329 PLBZ456718Z LABEL INDICATION 1 15 RC005682 GCAS357878Z LED LENS PMMA 1 16 RC008818 GCAS458189Z LED LENS PMMA 1 17 RC005688 KDPZ457908Z PLATE DISPLAY PC 1 18 RC008289 SSCW192005N SCREW BIND HD M2X5 NI 4 19 RC000941 SSCW802608N SCREW P TIGHT BIND HD D2 6X8 N...

Page 37: ...38 Handset 7 8 4 15 1 16 17 18 17 5 10 22 11 21 12 20 2 9 6 19 13 14 3 17 RF MODULE HANDSET MAIN PCB ASSY ...

Page 38: ...N442433Z CUSHION NEOPRENE 1 10 RC008709 LHDZ456969Z HOLDER MIC EPDM 1 11 RC008339 GHDZ342333A HOLDER SPEAKER ABS 1 12 RC008464 LNBZ342420Z KEY RUBBER SI 1 13 RC008635 PLBS442992Z LABEL ID 1 14 RC008571 KDPZ442811Z PLATE DISPLAY PC 1 15 RC008289 SSCW192005N SCREW BIND HD M2x5 NI 2 16 RC003327 SSCW802610N SCREW P TIGHT BIND HD D2 6x10 NI 2 17 RC000941 SSCW802608N SCREW P TIGHT BIND HD D2 6x8 NI 8 18...

Page 39: ...7 BCZY0120001 SEMI CONDUCTOR CZ 120 0 022UF 18V C17 RC001794 BCAZ111016Z ELECTROLYTIC 100UF 10V M C 156 C19 RC001068 BCXT811025Z CERAMIC M L 2125 TAPE 0 001UF 50V K B C20 RC008020 BCZY0260001 MYLAR METALLIZED CZ 260 0 56UF 250V K C22 RC005205 BCML811035Z CERAMIC M L 1608 TAPE 0 01UF 50V K B C23 RC004138 BCAZ811006Z ELECTROLYTIC 10UF 50V M C 156 C24 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF ...

Page 40: ...CERAMIC M L 1608 TAPE 33PF 50V J CH C152 RC003821 BCAZ514706Z ELECTROLYTIC 47UF 25V M C 156 C155 RC008060 BCML811225Z CERAMIC M L 1608 TAPE 0 0012UF 50V K B C161 RC001068 BCXT811025Z CERAMIC M L 2125 TAPE 0 001UF 50V K B C162 RC001810 BCAZ814796Z ELECTROLYTIC 4 7UF 50V M C 156 C163 RC001810 BCAZ814796Z ELECTROLYTIC 4 7UF 50V M C 156 C164 RC005206 BCML812225Z CERAMIC M L 1608 TAPE 0 0022UF 50V K B ...

Page 41: ... 1608 TAPE 0 1UF 16V K B C221 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C222 RC001802 BCAZ314706Z ELECTROLYTIC 47UF 16V M C 156 C223 RC005216 BCMM813304Z CERAMIC M L 1608 TAPE 33PF 50V J CH C224 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C225 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C226 RC005208 BCML814725Z CERAMIC M L 1608 TAPE 0 0047UF 50V K B C227 R...

Page 42: ...RAMIC M L 1608 TAPE 0 047UF 16V K B C625 RC005205 BCML811035Z CERAMIC M L 1608 TAPE 0 01UF 50V K B C626 RC005207 BCML813325Z CERAMIC M L 1608 TAPE 0 0033UF 50V K B C627 RC005207 BCML813325Z CERAMIC M L 1608 TAPE 0 0033UF 50V K B C628 RC005205 BCML811035Z CERAMIC M L 1608 TAPE 0 01UF 50V K B C629 RC005212 BCMM811504Z CERAMIC M L 1608 TAPE 15PF 50V J CH C630 RC005212 BCMM811504Z CERAMIC M L 1608 TAP...

Page 43: ...5Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C679 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C680 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C681 RC005202 BCML311045Z CERAMIC M L 1608 TAPE 0 1UF 16V K B C682 RC008731 BCXK311050Z CERAMIC M L 2125 TAPE 1UF 16V Z F C683 RC005205 BCML811035Z CERAMIC M L 1608 TAPE 0 01UF 50V K B C684 RC005205 BCML811035Z CERAMIC M L 1608 TAPE 0 01...

Page 44: ...001 FILTER CERAMIC FL 971 FFE1054NA11UXL FT2 RC008280 BFLY0977001 FL 977 LTFS455B5 FT601 RC008279 BFLY0971001 FILTER CERAMIC FL 971 FFE1054NA11UXL FT602 RC008280 BFLY0977001 FL 977 LTFS455B5 IC s IC1 RC004870 BDEY2768003 MC3361CDR2 IC3 RC001086 BDEY0582001 M5223L IC4 RC001640 BDEY1146001 PC817CD IC6 RC008623 BDEY3849003 MT88E45ASR IC11 RC008322 BDEY3882003 TK11130SCL IC15 RC001086 BDEY0582001 M522...

Page 45: ...812 M M6A T1B Q8 RC008275 BDBA0812695 DB 035 2SA812 M M6A T1B Q10 RC000799 BDBC2120124 DB 300 2SC2120 Y Q11 RC003200 BDBD0471111 DB 411 2SD471 L Q20 RC003031 BDBC1623648 DB 380 2SC1623 L6 T1B Q21 RC003031 BDBC1623648 DB 380 2SC1623 L6 T1B Q23 RC008275 BDBA0812695 DB 035 2SA812 M M6A T1B Q24 RC003200 BDBD0471111 DB 411 2SD471 L Q25 RC003031 BDBC1623648 DB 380 2SC1623 L6 T1B Q26 RC003031 BDBC1623648...

Page 46: ...IDE 10K 1 2WS J R39 RC002350 BRSN101514Z METAL OXIDE FORMED 150 1W J P 12 5 R41 RC005283 BRFC162734Z CARBON FIXED CHIP 27K 1 16W J TAPING R42 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPING R43 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1 16W J TAPING R44 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPING R45 RC005253 BRFC163324Z CARBON FIXED CHIP 3 3K 1 16W J TAPING R46 RC00525...

Page 47: ...TS 26 6 8K 1 6W J TAPING R107 RC008559 BRPA616824Z CARBON AX TS 26 6 8K 1 6W J TAPING R108 RC008559 BRPA616824Z CARBON AX TS 26 6 8K 1 6W J TAPING R109 RC002295 BRFC011014Z CARBON FIXED CHIP 100 1 10W J TAPING R111 RC002295 BRFC011014Z CARBON FIXED CHIP 100 1 10W J TAPING R112 RC002295 BRFC011014Z CARBON FIXED CHIP 100 1 10W J TAPING R113 RC002295 BRFC011014Z CARBON FIXED CHIP 100 1 10W J TAPING R...

Page 48: ...26 47K 1 6W J TAPING R187 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPING R188 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPING R190 RC008765 BRFC161004Z CARBON FIXED CHIP 10 1 16W J TAPING R191 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPING R196 RC008767 BRFC163344Z CARBON FIXED CHIP 330K 1 16W J TAPING R200 RC008029 BRFC163924Z CARBON FIXED CHIP 3 9K 1 16W J TAPING...

Page 49: ...6W J TAPING R600 RC005248 BRFC162234Z CARBON FIXED CHIP 22K 1 16W J TAPING R601 RC005256 BRFC164724Z CARBON FIXED CHIP 4 7K 1 16W J TAPING R602 RC005256 BRFC164724Z CARBON FIXED CHIP 4 7K 1 16W J TAPING R603 RC005256 BRFC164724Z CARBON FIXED CHIP 4 7K 1 16W J TAPING R604 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPING R605 RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1 16W J TAPING R606 R...

Page 50: ...HIP 680 1 16W J TAPING R648 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPING R649 RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1 16W J TAPING R650 RC005281 BRFC162224Z CARBON FIXED CHIP 2 2K 1 16W J TAPING R651 RC005256 BRFC164724Z CARBON FIXED CHIP 4 7K 1 16W J TAPING R652 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPING R653 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPIN...

Page 51: ...024Z CARBON FIXED CHIP 1K 1 16W J TAPING R696 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPING R697 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPING R698 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPING R699 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1 16W J TAPING R700 RC005239 BRFC161014Z CARBON FIXED CHIP 100 1 16W J TAPING R701 RC005239 BRFC161014Z CARBON FIXED CHIP 100 ...

Page 52: ...69001 ANTENNA AT 369 AT 36 B301 RC008387 AC218BLBB RF MODULE BASE B501 RC008471 AC221ZLPB RF MODULE HANDSET BT901 RC004931 BBTY0403001 BATTERY BT 403 GP60AAK3BMX DP601 RC008450 BDLY0193001 LIQUID CRYSTAL DISPLAY DL 193 NCOG068 FC701 RC008411 BWFY3021205 FLAT CABLE WF 302 4 120 4 17P MC1 RC004062 BMKY0475001 MICROPHONE MK 475 WM 034BZ MC601 RC004062 BMKY0475001 MICROPHONE MK 475 WM 034BZ RL1 RC0008...

Page 53: ... VINYL BAG 300x400x600x0 07T RC008353 VNYL3101000 VINYL BAG 100x100x0 1T RC008423 VNYL3102500 VINYL BAG 100x250x0 1T LOC NO PART NO REF NO DESCRIPTION RC008637 AC229BLBA BASE MAIN PCB ASSEMBLY RC008638 AC229BLBC BASE KEY PCB ASSEMBLY RC008639 AC229BLPA HANDSET MAIN PCB ASSEMBLY ...

Page 54: ...2467MHz 926 897468MHz 20 903 002467MHz 926 947468MHz 21 903 052467MHz 926 997467MHz 22 903 102467MHz 927 047467MHz 23 903 152467MHz 927 097467MHz 24 903 202468MHz 927 147467MHz 25 903 252468MHz 927 197467MHz 26 903 302468MHz 927 247467MHz 27 903 352468MHz 927 297467MHz 28 903 402468MHz 927 347466MHz 29 903 452468MHz 927 397466MHz 30 903 502468MHz 927 447466MHz 31 903 552468MHz 927 497466MHz 32 903...

Page 55: ... 38 30 TELEPHONE LINE UNIT NOMINAL LIMIT 1 Off hook Impedance at 1kHz OHM 1000 500 1500 2 Off hook DC Resistance DC 40mA OHM 250 100 300 3 On hook Impedance 20Hz 75Vrms kOHM 21 10 4 Minimum Ringer Input Level Vrms 23 40 5 Pulse Dialing a Dialing Rate 10pps pps 10 8 11 b Make Ratio 10pps 39 36 42 6 DTMF Output 600W Load a Minimum Level of Single Tone Low Group dBm 7 10 High Group dBm 5 8 b DTMF Lev...

Page 56: ...dth kHz 15 10 Bandwidth kHz 15 10 7 Bell Ringer Level at 30cm from Speaker 2 TONE VOL HI DBSPL 80 75 2 TONE VOL LO DBSPL 70 60 3 TONE VOL HI DBSPL 70 60 3 TONE VOL LO DBSPL 60 50 8 Intercom Ringer Level at 30cm from Speaker Called from B U dBSPL 82 75 Call To B U dBSPL 70 HI LEVEL 12dB 3dB TRANSMITTER UNIT NOMINAL LIMIT 1 RF Power 50Ω Load dBm 5 0 8 0 2 0 2 Modulation Sensitivity mV 9 6 5 13 3 Fre...

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