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Toshiba FT-8959 Service Manual
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Toshiba FT-8959 Service Manual

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FILE NO. 2B0-9908
SERVICE MANUAL
CORDLESS TELEPHONE
FT-8959
PUBLISHED IN JAPAN, Oct., 1999

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Summary of Contents for Toshiba FT-8959

  • Page 1 FILE NO. 2B0-9908 SERVICE MANUAL CORDLESS TELEPHONE FT-8959 PUBLISHED IN JAPAN, Oct., 1999...
  • Page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
  • Page 3 MEMO REC/2WAY REC button OGM button SKIP button ANSWER button CLOCK button PLAY/STOP button CORDLESS ANSWERING SYSTEM FT-8959 PIN button REPEAT button SPEED DIAL INDEX MEM (Memory) button TONE button REC TIME switch (ANN/4/1) IN USE LED RING TIME switch (2/4/TS)
  • Page 4 $/,*10(17#352&('85( 7HVW#0RGH#)RU#%DVH#8QLW 3UHVV#WKH#%,17&20%#EXWWRQ#DERXW#5#VHFRQGV#ZKLOH#WXUQLQJ#WKH#SRZHU#RQ/#WKH#,1#86(#/('#ZLOO#OLJKW#WR#LQGLFDWH WKDW#WKH#XQLW#LV#LQ#WKH#WHVW#PRGH1 41#7R#FKDQJH#WKH#7(67#PRGH= 3UHVV#WKH#³,17&20´#EXWWRQ#ZLWK#723#VZLWFK#WR#38/6(#SRVLWLRQ1 +5HIHU#WR#WKH#IROORZLQJ#WDEOH, 51#7R#FKDQJH#FKDQQHO= 3UHVV#WKH#%,17&20%#EXWWRQ#ZLWK#723#VZLWFK#WR#721(#SRVLWLRQ1 61#7R#FDQFHO#7HVW#PRGH= %HOO#ULQJV/#FKDUJH#WKH#+DQGVHW#RU#3RZHU#RII1 67(3 )81&7,21 67$57#&+ 7;#&217 7;#087( 5;#087( 5/#&217 5(0$5.6 9227;#)541#$'- 4< 7;#02'(#&+(&. 4< 7;#'$7$ 4< 5;#6(161 4< 64#6(161 4< 5,1*#&+(&. 4< '8$/#721(#&+(&. 4< '$7$#,1#&+(&. 4< < &+$5*(#&+(&. 4< '83/(; 4< -4#= ³3333111´#ZLOO#EH#IHG#RXW#FRQWLQXRXVO\#DV#WUDQVPLWWLQJ#GDWD1 -5#= &+$5*(#/('#OLJKWV#ZKHQ#VHQVLQJ#641 -6#= (YHU\#VKRUWHQLQJ#RI#&+$5*(#WHUPLQDOV#PDNHV#WRQH#FKDQJH1#+,Q#WKH#FDVH#RI#'XDO#7RQH/#FKDQJHV#DV...
  • Page 5 7HVW#0RGH#)RU#+DQGVHW#8QLW 7R#SHUIRUP#WKH#7(67#PRGH/#WXUQ#WKH#SRZHU#21#E\#SUHVVLQJ#WKH#³  ´#DQG#³&´#EXWWRQV#DW#WKH#VDPH#WLPH1 :KHQ#HQWHUHG#WKH#7(67#PRGH/#WKH#EHOO#ULQJV#DQG#WKH#XQLW#HQWHUV#7(67#PRGH#41#+5HIHU#WR#WKH#IROORZLQJ#WDEOH1, 41#7R#FKDQJH#WKH#7(67#PRGH= 3UHVV#WKH#QXPEHU#NH\#IRU#WKH#FRUUHVSRQGLQJ#7(67#PRGH1 +5HIHU#WR#WKH#IROORZLQJ#WDEOH, 51#7R#FKDQJH#FKDQQHO= 3UHVV#³&+´#NH\1 +1RWH=#,I#WKH#VWHS#LV#FKDQJHG/#WKH#FKDQQHO#UHWXUQV#WR#WKH#VWDUW#FKDQQHO1, 61#7R#FDQFHO#WKH#7HVW#PRGH= 7XUQ#WKH#SRZHU#2))/#FKDUJH#WKH#+DQGVHW/#RU#SUHVV#WKH#³7$/.´#NH\1 67(3 )81&7,21 .(< 67$57#&+ 7;#&217 6& 7;#087( 5;#087( &219 5(0$5.6 9&227;#)5(41#$'- 7;#02'1#&+(&. 7;#'$7$ 5;#6(161 64#6(161 5(&(,9(#'$7$#&+(&. %(// %$77(5<#/2:#&+(&. < &+$5*(#&+(&. < '83/(; -$#= 6TXHOFK#21#LV#+/#RU#6TXHOFK#2))#LV#/1 -4#= #³3333111´#ZLOO#EH#IHG#RXW#FRQWLQXRXVO\#DV#WUDQVPLWWLQJ#GDWD1 -5#= %HOO#+4N+],#ULQJV#ZKHQ#WKH#GDWD#UHFHLYHG#LV#³3333111´1 -6#= %HOO#+4N+],#ULQJV#ZKHQ#3B%$7/2:#LV#³/´1 -7#= %HOO#ULQJV#ZKHQ#3B&+5*,1#LV#³/´1 &KDQQHO#URWDWLRQ...
  • Page 6 %DVH#8QLW BASE Unit AF GEN. 7UDQVPLWWHU#6HFWLRQ Power Test Point Meter &RQQHFWLRQV DC IN TEL Line 1kHz 77.4mV 9V Jack Jack Test Point Frequency Counter AC 120V Adapter 60Hz Deviation Meter 3UHVHW 3ODFH#WKH#%DVH#XQLW#LQ#9&227;#)5(41#$'-#PRGH#LQ#DFFRUGDQFH#ZLWK#WKH#SURFHGXUH#RQ#SDJH#61 $OLJQPHQW#3URFHGXUH VWHS $GMXWPHQW 5HPDUNV 57634 &RQQHFW#WKH#3RZHU#0HWHU#WR#WKH#5)#WHVW#SRLQW#RQ#WKH#%DVH#0$,1#3&%1 +7;#3RZHU, $GMXVW#57634#IRU#D#0918G%P#UHDGLQJ#RQ#WKH#3RZHU#0HWHU1 &74 &RQQHFW#WKH#)UHTXHQF\#&RXQWHU#WR#WKH#5)#WHVW#SRLQW#RQ#WKH#%DVH#0$,1 +7;#)UHTXHQF\,...
  • Page 7 5HFHLYHU#6HFWLRQ &RQQHFWLRQV BASE Unit AC Voltmeter RF SG Dummy Load (600-ohm) TEL Line Test Point Jack DC Voltmeter Terminal DC IN 9V Jack AC 120V 60Hz Adapter 3UHVHW 3ODFH#WKH#%DVH#XQLW#LQ#5;#6(16#PRGH#+VWHS#7,#LQ#DFFRUGDQFH#ZLWK#WKH#SURFHGXUH#RQ#SDJH#61 $OLJQPHQW#3URFHGXUH VWHS 3UHVHW#WR $GMXVWPHQW 5HPDUNV &RQQHFW#WKH#5)#6LJQDO#*HQHUDWRU#WR#WKH#5)#WHVW#SRLQW#RQ#WKH#%DVH#0$,1 6*=#4P9 3&%1##0DNH#VXUH#WKDW#WKH#IUHTXHQF\#LV#<351<8579:#0+]1 +'LVFULPLQDWRU# 1R#PRGXODWLRQ &RQQHFW#WKH#'&#9ROWPHWHU#WR#WKH#$)#WHVW#SRLQW1##$GMXVW#/7#WR#LQGLFDWH#'& 9ROWDJH, 41<91 6*=#4P9...
  • Page 8 +DQGVHW#8QLW 7UDQVPLWWHU#6HFWLRQ &RQQHFWLRQ HANDSET Unit AF GEN. Test Point Power Meter J601 Battery 1kHz 9mV MIC+Pin Connector Test Point Frequency Counter DC Power Supply Deviation Meter DC 3.8V 3UHVHW 3ODFH#WKH#+DQGVHW#LQ#9&227;#)5(41#$'-#PRGH#LQ#DFFRUGDQFH#ZLWK#WKH#SURFHGXUH#RQ#SDJH#71 $OLJQPHQW#3URFHGXUH VWHS $GMXVWPHQW 5HPDUNV 57834 &RQQHFW#WKH#5)#SRZHU#0HWHU#WR#WKH#5)#WHVW#SRLQW#RQ#WKH#KDQGVHW#0$,1#3&%1 +7;#3RZHU, $GMXVW#57834#IRU#D#0913G%P#UHDGLQJ#RQ#WKH#3RZHU#0HWHU1 &7934 &RQQHFW#WKH#)UHTXHQF\#&RXQWHU#WR#WKH#5)#WHVW#SRLQW#RQ#WKH#KDQGVHW#0$,1 +7;#)UHTXHQF\, 3&%1##$GMXVW#&7934#WR#PDNH#VXUH#WKDW#WKH#IUHTXHQF\#LV#<36138579:#0+]1 3UHVV#WKH#³5´#NH\#WR#HQWHU#WKH#7(67#0RGH#51##&RQQHFW#WKH#$)#*HQHUDWRU##WR...
  • Page 9 5HFHLYHU#6HFWLRQ &RQQHFWLRQ HANDSET Unit AC Voltmeter RF SG Dummy Load (150-ohm) Test Point Terminal DC Power Supply Battery DC Voltmeter Terminal Terminal DC 3.8V 3UHVHW 3ODFH#WKH#+DQGVHW#LQ#5;#6(16#PRGH#+VWHS#7,#LQ#DFFRUGDQFH#ZLWK#WKH#SURFHGXUH#RQ#SDJH#71 $OLJQPHQW#3URFHGXUH VWHS 3UHVHW#WR $GMXVWPHQW 5HPDUNV &RQQHFW# WKH# 5)# 6LQJDO# *HQHUDWRU# WR# WKH# 5)# WHVW# SRLQW# RQ# WKH# KDQGVHW /935 6*=#4P9 0$,1#3&%1##0DNH#VXUH#WKDW#WKH#IUHTXHQF\#LV#<591<<:79:#0+]1...
  • Page 10 %/2&.#',$*5$06 %DVH#8QLW <...
  • Page 11 +DQGVHW#8QLW...

  • Page 12: Schematic Diagrams

    SCHEMATIC DIAGRAMS Base Unit, Main...
  • Page 13 Base Unit, DSP...
  • Page 14 Base Unit, Key...
  • Page 15 Handset...
  • Page 16 7528%/(6+227,1*#+,176 41#7KH#EHOO#GRHV#QRW#ULQJ1 :KHQ# WKH# ,17&20# NH\# RI 6HH# 51# 7KH# EHOO# GRHV# QRW WKH# EDVH# LV# SUHVVHG/# GRHV ULQJ#)#SDJH#GRHV#QRW#ULQJ1 WKH# ULQJHU# RQ# WKH# KDQGVHW ULQJ" :KHQ#WKH#7(/#6*#LV#MRLQHG &KHFN#,&47#DQG#7(/# ZLWK# WKH# EDVH# WR# PDNH# EHOO QHWZRUN#FLUFXLW1 VLJQDO/# LV# WKHUH# SXOVH# ZDYH DW#SLQ#7#RI#,&47" ,V# WKHUH# SXOVH# ZDYH# DW# SLQ &KHFN# 589/# 5;4/# 5;5# DQG 54#RI#,&54"...
  • Page 17 51#7KH#EHOO#GRHV#QRW#ULQJ#)#SDJH#GRHV#QRW#ULQJ1 &DQ# WKH# EDVH# DQG# KDQGVHW 6HH#61#7KH#EDVH#DQG#KDQGVHW EH#FRQQHFWHG" FDQQRW#EH#FRQQHFWHG1 3UHVV# KDQGVHW# ',$/# NH\ :KHQ# WKH# NH\# RI# WKH &KHFN#,&9371 ZKLOH#LQ#7$/.#02'(1 KDQGVHW#LV#SUHVVHG/#FDQ#WKH &DQ# NH\# WRXFK# VRXQG# EH SXOVH# RXWSXW# DW# SLQ# 6;# RI KHDUG#IURP#WKH#ULQJHU" ,&937#EH#VHHQ" $W# WKH# 493;# FROOHFWRU/# FDQ &KHFN# 5987/# 598:/# 5989/ WKH#SXOVH#ZDYH#EH#VHHQ"...
  • Page 18 61#7KH#EDVH#DQG#KDQGVHW#FDQQRW#EH#FRQQHFWHG1 &KHFN# ZKHWKHU# WKH# EDVH# LV &KHFN#,&54#DQG#LWV#SHULSKHUDO DEOH#WR#VHW#LQ#WKH#WHVW#PRGH FLUFXLW1 &KHFN#WKH#7;#32:(5#DQG &KHFN#EDVH#5)#XQLW1 WKH# 7;# )5(48(1&<# RQ WKH#EDVH#XQLW1 6HW# WKH# EDVH# LQ# WKH# WHVW &KHFN#59:/#59;/#59</#5:3/ &KHFN# ZKHWKHU# WKHUH# LV# D PRGH# 6/# FKHFN# ZKHWKHU 5486#DQG#&751 583+]# GDWD# ZDYHIRUP# DW GHYLDWLRQ# RI# WKH# 7;# GDWD# LV /1'#651 DSS1#;#N+]#'HY1 &KHFN#EDVH#5)#XQLW1...
  • Page 19 6HW# WKH# KDQGVHW# LQ# WKH# WHVW &KHFN# ZKHWKHU# WKHUH# LV# D &KHFN#57936/#5974/#5975/ PRGH# 6/# FKHFN# ZKHWKHU 583# +]# GDWD# ZDYHIRUP# DW 5976/# 5977/# 5978# DQG GHYLDWLRQ# RI# WKH# 7;# GDWD# LV &9861 &9861 DSS1#;#N+]#'HY1 &KHFN#KDQGVHW#5)#XQLW1 6HW# WKH# KDQGVHW# LQ# WKH# WHVW &KHFN# ZKHWKHU# WKH# 583# +] &KHFN#KDQGVHW#5)#XQLW#DQG# PRGH# 9/# <591<<:79:# 0+]...
  • Page 20 71#:LOO#QRW#GLDO#RXW1 +721(, &KHFN# ZKHWKHU# WKHUH# LV# D &KHFN#4441 '70)#ZDYHIRUP#RQ#HPLWWHU RI#4441 &KHFN# ZKHWKHU# WKHUH# LV# D &KHFN#,&461 '70)#ZDYHIRUP#RQ#3LQ:#RI ,&461 +38/6(, &KHFN# ZKHWKHU# WKHUH# LV# D &KHFN#,&541 SXOVH#RQ#3LQ#59#RI#,&541 &KHFN#4</#'</#5:<#DQG# &KHFN#WKH#FROOHFWRU#RI#4<1 547:1 &KHFN#5/41...
  • Page 21 81#7528%/(#:,7+#,17(5&20#02'( 8041#7KH#YRLFH#IURP#WKH#%DVH#XQLW#FDQQRW#EH#KHDUG#RQ#WKH#+DQGVHW1 &KHFN# ZKHWKHU# WKHUH# LV# DQ &KHFN#0&4#DQG#'63#XQLW1 DXGLR#ZDYHIRUP#RQ#/1'#451 &KHFN#3LQ#:#RI#,&461 8051#7KH#YRLFH#IURP#WKH#+DQGVHW#FDQQRW#EH#KHDUG#RQ#WKH#%DVH#XQLW1 &KHFN# ZKHWKHU# WKHUH# LV# DQ &KHFN#,&;1 DXGLR#ZDYHIRUP#RQ#3LQ#:#RI ,&4;1 &KHFN#'63#XQLW1...
  • Page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
  • Page 23 ,&#$1'#75$16,6725#92/7$*(#&+$57 %DVH#8QLW 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( ,&49 ,&45 ,&46 ,&4: < 23(1 ,&47 ,&4; 23(1 23(1 < 813+$&, 813+$&, ,&53 ,&48 23(1 61;+$&, 61;+$&, 813+$&, 813+$&, 23(1 4< 23(1 ,&54 < 23(1 813+$&, 813+$&, 813+$&,...
  • Page 24 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( 4< ,&734 4< 23(1 ,&735 5< ,&54 6< < 23(1 23(1 23(1 ,&736 23(1 23(1 23(1 23(1 23(1 23(1 23(1 4< 23(1 23(1 23(1 ,&734 23(1 23(1 < 715+$&, 715+$&, 23(1...
  • Page 25 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( 5< 23(1 23(1 23(1 23(1 813+$&, 813+$&, ,&736 23(1 61;+$&, 61;+$&, 23(1 :< 23(1 ,&73: 6< 23(1 23(1 23(1 23(1 23(1 < 23(1 7< 23(1 23(1 23(1 23(1 23(1 23(1 23(1...
  • Page 26 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( 23(1 23(1 6< ,&73< 6< 23(1 813+$&, 813+$&, 71:+$&, 71:+$&, 7< 23(1 ,&743 23(1 23(1 < 23(1 23(1 23(1 813+$&, 813+$&, 23(1 8< 23(1 23(1 813+$&, 813+$&, 23(1 ,&743 4<...
  • Page 27 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( & 4< & & & 23(1 & 5< ,&:84 4< & & 23(1 23(1 & 23(1 6< 23(1 & & & & & & & & <13 <13 &...
  • Page 28 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( & 44< & & & 4733 & 4734 & 4737 & 4738 & 4739 & 473: & 4:86 &...
  • Page 29 +DQGVHW 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( 51< 513+$&, 30618 513+$&, < 23(1 23(1 ,&934 < 31< 30316 23(1 23(1 23(1 4< 23(1 30513 41< 30513 41< 30418 30317 30317 30317 ,&937 4130613 3041; 4130613 23(1 <...
  • Page 30 8QLW>9@ 8QLW>9@ 5HI#1R1 3,1 67%< 7$/. 127( 5HI#1R1 3,1 67%< 7$/. 127( 4945 & 30318 ,&938 30415 30318 30613 ,&939 4934 & 30513 3031; 4935 & 30513 41< 3031; 30613 4936 & 51< 30517 4937 & 41< 4938 & 4939 &...
  • Page 31 6(0,&21'8&725#/($'#,1'(17,),&$7,21 %DVH#8QLW D6/D8 : 1SS226 D1 : HZ7C3 D3/D4 : RLS4148 D2/D7/D9/D10/D12 D15 /D214 : HZK6C Anode / Cathode /D13/D14/D16 : 1N4148 D5 : HZ33CP D11 : 1N4003 Anode Cathode D14 : HZ4B1 Anode D15 : HZ7A1 D18 : HZ9B2 D31 : HZ4C3 Anode Cathode...
  • Page 32 IC21 IC20 : RH5VL47CA IC409 MB89174APF KM29W040AT IC751 MB89173LPF R / B N.C. N.C. DTMF P36 / INT2 N.C. N.C. P37 / BZ N.C. N.C. MDD0 P00 / L10 IC401 N.C. N.C. N.C. N.C. MDD1 P01 / L11 T7503-1EC N.C. N.C.
  • Page 33 +DQGVHW D607 : HSM88WA D608 : SML-310LT D601/D602/D605/D606 : RLS4148 D603/D604 : HZK6C Anode Anode Cathode Anode Cathode Cathode Cathode Q601 : 2SC2714 Q602/Q604/Q605/Q606/Q607 /Q608/Q609/Q610/Q611/Q612 : 2SC1623 Q603 : 2SA812(M) B : Base E : Emitter C : Collector IC601 MC3361CDR2 IC604 MB89174LPF...
  • Page 34 (/(&75,&$/#3$576#/2&$7,21 %DVH#8QLW 0DLQ#3&%...
  • Page 35 %DVH#8QLW '63#3&%...
  • Page 36 %DVH#8QLW .H\#3&% 6<...
  • Page 37 +DQGVHW 0DLQ#3&%...

  • Page 38: Wiring Diagrams

    WIRING DIAGRAMS Base Unit...
  • Page 39 +DQGVHW...
  • Page 40 (;3/2'('#9,(:6#$1'#0(&+$1,&$/#3$576#/,67 %DVH#8QLW SPEAKER 18 26 KEY PCB MAIN PCB RF MODULE (BASE) ANTENNA...
  • Page 41 %DVH#8QLW /2&1# 3$57#121 5()1#121 '(6&5,37,21 47< 5&33;<73 *1%=48;868= BUTTON, FUNCTION 5&33893; 5&81784;37= CUSHION NEOPRENE 5&33;894 *&$6575;38= CASE, BOTTOM 5&33;939 *&$6575;45= CASE, TOP 5&33;747 +70/775:83= CHARGE TERMINAL C5191(PBP) 5&33;93: *1%=775;<<= BUTTON, FUNCTION 5&3356;7 /)8775;3:<= FOOT BUMPON SJ-5916 1.6T 5&3389;< /+'=7864:<= HOLDER, MIC <...

  • Page 42: Main Pcb Assy

    +DQGVHW RF MODULE (HANDSET) MAIN PCB ASSY...
  • Page 43 +DQGVHW LOC. 3$57#121 '(6&5,37,21 47< 5&33;679#### 5%/'775733= BLIND 5&33;673#### *1%=675667= BUTTON, FUNCTION 5&33;753#### *&$6675:;:= CASE, FRONT 5&33;66;#### *&$6575665= CASE, REAR 5&33;675#### +70/775669= CHARGE TERMINAL C2680(BSP) 5&33;:36#### *&$678:;<:= COVER, ANTENNA ELASTOMER 5&33;:35#### *&$668:;;<= COVER, BATTERY 5&33;67:#### 5&80774483= CUSHION MOLTPRENE, 40×20×8 < 5&33;67;#### 5&81775766= CUSHION NEOPRENE...
  • Page 44 3$576#/,67 352'8&7#6$)(7<#127(#=#3URGXFWV#PDUNHG#ZLWK#D# #KDYH#VSHFLDO#FKDUDFWHULVWLFV#LPSRUWDQW#WR#VDIHW\1 %HIRUH#UHSODFLQJ#DQ\#RI#WKHVH#FRPSRQHQWV/#UHDG#FDUHIXOO\#WKH#SURGXFW#VDIHW\#QRWLFH#RI#WKLV#VHUYLFH#PDQXDO1 'RQ*W#GHJUDGH#WKH#VDIHW\#RI#WKH#SURGXFW#WKURXJK#LPSRUWDQW#VHUYLFLQJ1 6\PERO 6\PERO & “#4 “#5 “#8 “#43 “#53 “#63 053.;3 3.433 “#3158 “#318 LOC. REF. PART NO. DESCRIPTION CAPACITORS 7KH#IROORZLQJ#FRGHV#LQGLFDWH#YDULDWLRQ#RI#FDSDFLWRUV#DJDLQVW#WHPSHUDWXUHV/= <$ “8(/#<% “43(/#<' .53063(/#<( .53083(+058a.;8ƒ&,/#=) .630;3(/+043a.:<ƒ&,/ &+ 3“93SSP2ƒ&/#7+ 07:3SSP2ƒ&/#“93SSP2ƒ&/#% “43(/#) .630;3(/ SL=+350ppm/°C~-1000ppm/°C, UJ=-750ppm/°C ±120ppm/°C, CJ=0±120ppm/°C, CK=0±250ppm/°C RC005216 BCMM813304Z CERAMIC M/L (1608)
  • Page 45 LOC. REF. PART NO. DESCRIPTION RC008270 BCML811235Z CERAMIC M/L (1608) 0.012UF 50V K B RC001809 BCAZ814786Z ELECTROLYTIC 0.47UF 50V M C-156 RC005202 BCML311045Z CERAMIC M/L (1608) 0.1UF 16V K B RC001805 BCAZ811096Z ELECTROLYTIC 1UF 50V M C-156 RC005401 BCXT111055Z CERAMIC M/L (2125) 1UF 10V K B RC004412 BCXT312245Z...
  • Page 46 LOC. REF. PART NO. DESCRIPTION RC005204 BCML811025Z CERAMIC M/L (1608) 0.001UF 50V K B RC001794 BCAZ111016Z ELECTROLYTIC 100UF 10V M C-156 RC005204 BCML811025Z CERAMIC M/L (1608) 0.001UF 50V K B RC004445 BCAZ903316Z ELECTROLYTIC 330UF 6.3V M C-156 RC004445 BCAZ903316Z ELECTROLYTIC 330UF 6.3V M C-156 RC008731 BCXK311050Z...
  • Page 47 LOC. REF. PART NO. DESCRIPTION C410 RC005205 BCML811035Z CERAMIC M/L (1608) 0.01UF 50V K B C411 RC008296 BCSH901006Z TANTALUM CHIP 10UF 6.3V M C-122 C413 RC008268 BCML314735Z CERAMIC M/L (1608) 0.047UF 16V K B C414 RC008731 BCXK311050Z CERAMIC M/L (2125) 1UF 16V Z F C415 RC008731...
  • Page 48 LOC. REF. PART NO. DESCRIPTION C606 RC005216 BCMM813304Z CERAMIC M/L (1608) 33PF 50V J CH C607 RC005217 BCMM813314Z CERAMIC M/L (1608) 330PF 50V J CH C608 RC005207 BCML813325Z CERAMIC M/L (1608) 0.0033UF 50V K B C609 RC005202 BCML311045Z CERAMIC M/L (1608) 0.1UF 16V K B C610 RC005203...
  • Page 49 LOC. REF. PART NO. DESCRIPTION C660 RC005216 BCMM813304Z CERAMIC M/L (1608) 33PF 50V J CH C661 RC003284 BCFZ901016Z ELECTROLYTIC 100UF 6.3V M C-258 C662 RC005205 BCML811035Z CERAMIC M/L (1608) 0.01UF 50V K B C663 RC005205 BCML811035Z CERAMIC M/L (1608) 0.01UF 50V K B C664 RC008731 BCXK311050Z...
  • Page 50 LOC. REF. PART NO. DESCRIPTION D603 RC003195 BDAY0432004 ZENER HZK6C D604 RC003195 BDAY0432004 ZENER HZK6C D605 RC001826 BDAY0433001 RLS4148 D606 RC001826 BDAY0433001 RLS4148 D607 RC002240 BDAY0485001 HSM88WA D608 RC008320 BDAY1092001 SML-310LT D755 RC005412 BDAY0825001 LTD-482P-03 D757 RC008320 BDAY1092001 SML-310LT D758 RC008320 BDAY1092001 SML-310LT...
  • Page 51 LOC. REF. PART NO. DESCRIPTION COILS RC004073 BLZY0051479 INDUCTOR:MOLDED LZ-051 SP0305-4R7K2 4.7UH RC004073 BLZY0051479 INDUCTOR:MOLDED LZ-051 SP0305-4R7K2 4.7UH RC008397 BLZY0136100 INDUCTOR:MOLDED CHIP LZ-136 MLF1608K100KT 10UH RC008281 BLBY1175001 COIL LB-1175 7002BE-A0026HM RC004073 BLZY0051479 INDUCTOR:MOLDED LZ-051 SP0305-4R7K2 4.7UH RC004073 BLZY0051479 INDUCTOR:MOLDED LZ-051 SP0305-4R7K2 4.7UH RC008587 BLZY0181107 INDUCTOR:MOLDED CHIP...
  • Page 52 LOC. REF. PART NO. DESCRIPTION Q607 RC003031 BDBC1623648 2SC1623-L6 Q608 RC003031 BDBC1623648 2SC1623-L6 Q609 RC003031 BDBC1623648 2SC1623-L6 Q610 RC003031 BDBC1623648 2SC1623-L6 Q611 RC003031 BDBC1623648 2SC1623-L6 Q612 RC003031 BDBC1623648 2SC1623-L6 Q753 RC008275 BDBA0812695 2SA812(M)-M6A RESISTORS RC005253 BRFC163324Z CARBON FIXED CHIP 3.3K 1/16W J RC005262 BRFC168234Z CARBON FIXED CHIP...
  • Page 53 LOC. REF. PART NO. DESCRIPTION RC008027 BRFC161234Z CARBON FIXED CHIP 12K 1/16W J RC005284 BRFC163334Z CARBON FIXED CHIP 33K 1/16W J RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J RC005241 BRFC161034Z CARBON FIXED CHIP 10K 1/16W J RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J RC005257 BRFC164734Z...
  • Page 54 LOC. REF. PART NO. DESCRIPTION RC005286 BRFC165644Z CARBON FIXED CHIP 560K 1/16W J RC005311 BRFC160004Z CARBON FIXED CHIP 0 1/16W J RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J RC005253 BRFC163324Z CARBON FIXED CHIP 3.3K 1/16W J RC005253 BRFC163324Z CARBON FIXED CHIP 3.3K 1/16W J RC005253 BRFC163324Z...
  • Page 55 LOC. REF. PART NO. DESCRIPTION R137 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J R138 RC008592 BRSJ224714Z METAL OXIDE 470 1/2WS J R139 RC008030 BRFC165624Z CARBON FIXED CHIP 5.6K 1/16W J R140 RC004181 BRPA613324Z CARBON 3.3K 1/6W J R141 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J...
  • Page 56 LOC. REF. PART NO. DESCRIPTION R427 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J R428 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J R429 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J R430 RC005240 BRFC161024Z CARBON FIXED CHIP 1K 1/16W J R431 RC005240 BRFC161024Z...
  • Page 57 LOC. REF. PART NO. DESCRIPTION R478 RC005248 BRFC162234Z CARBON FIXED CHIP 22K 1/16W J R480 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J R481 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J R482 RC005257 BRFC164734Z CARBON FIXED CHIP 47K 1/16W J R483 RC005257 BRFC164734Z...
  • Page 58 LOC. REF. PART NO. DESCRIPTION R634 RC005258 BRFC164744Z CARBON FIXED CHIP 470K 1/16W J R635 RC005245 BRFC161834Z CARBON FIXED CHIP 18K 1/16W J R636 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J R637 RC005254 BRFC164704Z CARBON FIXED CHIP 47 1/16W J R638 RC005281 BRFC162224Z...
  • Page 59 LOC. REF. PART NO. DESCRIPTION R682 RC005280 BRFC161534Z CARBON FIXED CHIP 15K 1/16W J R683 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J R684 RC005281 BRFC162224Z CARBON FIXED CHIP 2.2K 1/16W J R752 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J R753 RC005240 BRFC161024Z...
  • Page 60 LOC. REF. PART NO. DESCRIPTION R798 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J R799 RC005256 BRFC164724Z CARBON FIXED CHIP 4.7K 1/16W J RC008404 BRTY0572103 SEMI-FIXED RT-572 NVZ6TL1B103 10KB RC008404 BRTY0572103 SEMI-FIXED RT-572 NVZ6TL1B103 10KB RC008287 BRTY0572204 SEMI-FIXED RT-572 NVZ6TL1B204 200KB RT601 RC008328 BRTY0569224 SEMI-FIXED...
  • Page 61 LOC. REF. PART NO. DESCRIPTION W702 RC008418 CUQK008022Z WIRE W-005 UL 1571 #26 5- 80- 5 BLK W801 RC008581 CUPB007011Z WIRE W-004 UL 1571 #26 3- 70- 3 RED W802 RC001317 CUPK007011Z WIRE W-004 UL 1571 #26 3- 70- 3 BLK CRYSTALS RC008478 BQXY0724001...
  • Page 62 $66(0%/<#3$576#/,67 LOC. REF. PART NO. DESCRIPTION RC008616 AC224BLBA MAIN PCB ASSEMBLY, BASE RC008617 AC224BLBC KEY PCB ASSEMBLY, BASE RC008618 AC224BLBD DSP PCB ASSEMBLY, BASE RC008619 AC224BLPA MAIN PCB ASSEMBLY, HANDSET...
  • Page 63 63(&,),&$7,216 0($685(0(17#&21',7,216 41 6WDQGDUG#9ROWDJH =3RUWDEOH#8QLW# 1111#'&#61;9#“#313589 =%DVH#8QLW# 1111#$&#4539#“#69#93+] 51 7HPSHUDWXUH =58ƒ&#“#8ƒ& 61 &KDQQHO )&&#&+ 3RUWDEOH+7;#)UHTXHQF\, %DVH+7;#)UHTXHQF\, <3513857970+] <581<<:7:30+] <3514357980+] <59137:7:30+] <3514857980+] <5913<:7:30+] <3515357980+] <59147:7:30+] <3515857980+] <5914<:7:30+] <3516357980+] <59157:79<0+] <3516857980+] <5915<:79<0+] <3517357980+] <59167:79<0+] < <3517857980+] <5916<:79<0+] <3518357990+] <59177:79<0+] <3518857990+] <5917<:79<0+] <3519357990+] <59187:79<0+] <3519857990+] <5918<:79<0+]...
  • Page 64 %$6(#81,7 81,7 120,1$/ /,0,7 RECEIVER 0448 ?#043: 1. Sensitivity 12 dB SINAD with CCITT Filter 0613 0:13a.413 2. Frequency Response (Ref:1kHz) 0.3kHz 0518 0918a.418 3.0kHz 3. Distortion at 1 mV RF Input 98#? 4. S/N ratio at 1 mV RF Input with CCITT Filter 43#? 5.
  • Page 65 +$1'6(7 RECEIVER UNIT NOMINAL LIMIT 1. Sensitivity 12 dB SINAD with CCITT Filter -115 < -107 2. Frequency Response (Ref:1kHz) 0.3kHz -2.0 -6.0~+2.0 3.0kHz -4.0 -8.0~+0.0 3. Audio Output Level VOL. HAC 162~324 VOL. HIGH 91~192 VOL. LOW 36~72 4. Distortion at 1 mV RF Input <...