HarmanKardon-TU970-tun-sm维修电路原理图.pdf

TU 970SERVICE MANUALPower for the Digital RevolutionRadioFans.CN 收音机爱 好者资料库TECHNICAL SPECIFICATIONS 13Technical SpecificationsFM SectionFrequency Range87.50 MHz to 108.00 MHz (50 kHz steps) Signal-to-Noise Ratio65dB (Mono) 60dB (Stereo)Presets30SectionFrequency Range522 kHz to 1620 kHz (9 kHz steps) Signal-to-Noise Ratio35dB Presets30DAB SectionRF SectionBand lll, 174MHz-240MHz Input: 50 Ohm, nominal Max signal: -3dBm typ Sensitivity: -96dBm typAdjacent Channel Rejection: 35dB typ Display2 line by 16 character DOT Matrix Presets10Audio OutputStereo, 2.5V P-P48kHz sample rate 16 bit sample resolutionOptical S/PDIFIEC60958 Compliant 48kHz sample rate 24 bit sample resolutionGeneralPower Requirement230-240V AC, 50Hz Power Consumption9W3W (standby)Dimension (Max)Width442mmHeight63mm Depth299mm Weight3.4kgDepth measurement includes knobs, buttons and terminal connections. Height measurement includes feet and chassis.All features and specifications are subject to change without notice.Harman Kardon and Power for the Digital Revolution are registered trademarks of Harman Kardon, IncorporatedRadioFans.CN 收音机爱 好者资料库E X P L O D E D V I E W ( T U 970)1012345678912141511131718211924252628232230273132332029S 1X 2S 1X 5S 1X 6S 1X 4S 2X 2S 2S 2X 3X 5S 6X 4S 6S 3X 4S 3X 4S 4X 5S 5S 7X 4X 4X 4X 4S 81634 35O R N A M E N T , B A R ( B )I N D I C A T O R , R O T A R YO R N A M E N T , B A R ( D )D E S C R I P T I O NB A D G EO R N A M E N T , B A R ( A )O R N A M E N T , B A R ( C )P A N E L , F R O N TI N D I C A T O R , P O WE RP C B ( L E D )11108795612N O .34C G L 1A 229K G X 1A 344M B C 22P A R T S N O .C G U 1A 324ZC A P , R O T A R YWI N D O W, F I PK G B 1A 111XK G R 1A 327M B C 22C G W1A 374R D H 43C G L 1A 227K G R 1A 326M B C 22K G R 1A 325M B C 22Q T Y11111111111K N O B , P O WE RP C B ( F R O N T )1213K B T 1A 918 M B C 2211C H D 1A 023P A R T S N O .C T B 3+10GC T B 3+10G F ZS 1N O .S 2S 3C T B 3+6J F ZC T W3+8 JS 5S 4S 6S 7C T B 3+6JD E S C R I P T I O NS C R E WS C R E WS C R E WQ T Y1768S C R E WS C R E WS C R E WS C R E W, T R A N S1594123S U P P O R T , P C BC A B I N E T , T O PP C B ( M I C O M )P C B ( F R O N T )P C B ( R O T A R Y )B R A C K E T , F I PK N O B , M E M O R YF I P M O D U L EK B T 1A 919M B C 22K B T 1A 920M B C 221415K N O B , S E L E C TC M H 1A 226C K C 1B 151S 4616171819212022112131111T U N E R M O D U L EP C B ( M A I N )242511K G R 1A 328 M B C 22C M D 1A 501K H G 1A 050C K F 1A 275Z2627C U A 1A 24031302928C K L 1A 18 6H 43C H A S S I S , B O T T O MP C B ( J A C K )11F O O TC U S H I O N , F O O TP C B ( T R A N S )P A N E L , R E A R14413233P O WE R C O R DB U S H I N G , A C C O R D11K H R 1A 028C T B 3+8 J F CS C R E WS 8 C T S 3+8 J F C4D A B M O D U L EH N V F S 2020V E N I C EH F L 16T 202D A 1EC O P 11666BC J A 2B 043Z AC N V M B 114M A 18 L3534C M Z 1A 095S H E E T , R O T A R Y1C M Z 1A 093F I L T E R , F I P1POSPART NUMBERPART NAMECOMMENTS HNVFS2020VENICE DAB , MODULE FS2020VENICE1.1 CNVMB114MA18L TUNER MODULE(EUR) COP11666B PCB , MAIN / POWER ASSY TU970 HFL16T202DA1E VFD , MODULE DISPLAY MODULEPOSPART NUMBERPART NAMECOMMENTS IC72 HVIRE5VL28CATZ IC , RESET IC21 HVINJM2068MDTE1 I.C , OP AMP NJM2068MD-TE1 IC22 BVI74HC4066D I.C, SWITCHING(QUAD) 74HC4066D IC23 HVITC74HCU04AFN IC , INVERTER TC74HCU04AFN IC24 BVIKP1010B IC, PHOTO COUPLER IC71 HVIANAM1371T I.C , FLASH U-COM HVIS3F84BB I.C , FLASH U-COM S3F84BB IC91 HVIKA78R05ZA I.C ASSY CMY2A048 HEAT SINK CTB3+8J SCREW HVIKA78R05 REGULATOR (5V OUTPUT LOW DROP) KA78R05TU IC92 HVIKA78R05ZA I.C ASSY CMY2A048 HEAT SINK CTB3+8J SCREW HVIKA78R05 REGULATOR (5V OUTPUT LOW DROP) KA78R05TU IC93 HVIKA78R12ZA I.C , ASSY CMY2A048 HEAT SINK CTB3+8J SCREW HVIKA78R12 REGULATOR(12V OUTPUT LOW DROP) KA78R12TU IC94 HVIRC1117ST I.C , ADJ REGULATOR RC1117ST POSPART NUMBERPART NAMECOMMENTS Q201 HVTKTC2874BT T.R , MUTE KTC2874B Q202 HVTKTC2874BT T.R , MUTE KTC2874B Q203 HVTKRA107MT T.R KRA107M Q204 HVTKRC107MT T.R KRC107M Q205 HVTKRA107MT T.R KRA107M Q701 HVTKRA107MT T.R KRA107M Q702 HVTKRA107MT T.R KRA107M Q703 HVTKRA107MT T.R KRA107M Q704 HVTKRA107MT T.R KRA107M Q705 HVTKRA107MT T.R KRA107M Q709 HVTKRC107MT T.R KRC107M Q710 HVTKRC107MT T.R KRC107M Q711 HVTKRC107MT T.R KRC107M Q712 HVTKSA1175YT T.R KSA1175Y(DEAD) Q713 HVTKSC2785YT T.R KSC2785Y(DEAD) Q905 HVTKTC3198YT T.R Q906 HVTKTA1266YT T.R TKTA1266YT ICsTRANSISTORTU970/230 TUNER ASSYSPOSPART NUMBERPART NAMECOMMENTS D201 HVDMTZJ3.3BT DIODE , ZENER 3.3V 1/2W D202 HVD1SS133MT DIODE 1SS133T-77 D702 HVD1SS133MT DIODE 1SS133T-77 D703 HVD1SS133MT DIODE 1SS133T-77 D706 HVD1SS133MT DIODE 1SS133T-77 D707 HVD1SS133MT DIODE 1SS133T-77 D708 HVD1SS133MT DIODE 1SS133T-77 D719 HVD1SS133MT DIODE 1SS133T-77 D720 HVD1SS133MT DIODE 1SS133T-77 D901 KVD1N4003ST DIODE 1N4003 D902 KVD1N4003ST DIODE 1N4003 D903 KVD1N4003ST DIODE 1N4003 D904 KVD1N4003ST DIODE 1N4003 D905 KVD1N4003ST DIODE 1N4003 D906 HVD1SS133MT DIODE 1SS133T-77 D907 HVDMTZJ4.7BT DIODE , ZENER 4.7V 1/2W D908 KVD1N4003ST DIODE 1N4003 D909 KVD1N4003ST DIODE 1N4003 D910 HVDMTZJ6.2BT DIODE , ZENER D911 HVDMTZJ6.2BT DIODE , ZENER D912 KVD1N4003ST DIODE 1N4003 D913 HVD1SS133MT DIODE 1SS133T-77 D701 CVD52CSBBCEAB2 BLUE L.E.D D709 CVD52CSBBCEAB2 BLUE L.E.D D710 CVD52CSBBCEAB2 BLUE L.E.D D711 CVD50BOGDWGA L.E.D , 2 COLOR D712 CVD52CSBBCEAB2 BLUE L.E.D D713 CVD52CSBBCEAB2 BLUE L.E.D D714 CVD52CSBBCEAB2 BLUE L.E.D D715 CVD52CSBBCEAB2 BLUE L.E.D D716 CVD52CSBBCEAB2 BLUE L.E.D D717 CVD52CSBBCEAB2 BLUE L.E.D D718 CVD52CSBBCEAB2 BLUE L.E.D POSPART NUMBERPART NAMECOMMENTS C101 HCEA1CH471T CAP , ELECT C104 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C201 HCEA1AH471T CAP , ELECT 470UF 10V C202 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C203 HCEA1AH471T CAP , ELECT 470UF 10V C204 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C205 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C206 CCCT1H220JC CAP , CERAMIC 22PF 50V JC C207 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C208 HCEA1AH101T CAP , ELECT C209 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C210 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C211 HCEA1AH101T CAP , ELECT C212 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C213 CCCT1H220JC CAP , CERAMIC 22PF 50V JC C214 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C215 HCEA1AH101T CAP , ELECT C216 HCEA1HH4R7T CAP , ELECT 4.7UF 50V CAPASITOR DIODEPOSPART NUMBERPART NAMECOMMENTS C217 HCEA1AH101T CAP , ELECT C218 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C219 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C220 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C221 HCQI1H152JZT CAP , MYLAR 1500PF 50V J C222 HCQI1H152JZT CAP , MYLAR 1500PF 50V J C223 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C224 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C225 CCKT1H103ZF CAP , CERAMIC 0.01UF 50V ZF C226 CCKT1H102KB CAP , CERAMIC 1000PF 50V KB C228 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C229 HCEA1AH101T CAP , ELECT C230 HCEA1CH470T CAP , ELECT C231 CCKT1H104ZF CAP , CERAMIC 50V 0.1UF C232 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C233 CCKT1H104ZF CAP , CERAMIC 50V 0.1UF C234 CCCT1H330JC CAP , CERAMIC 33PF 50V JC C235 HCEA1AH101T CAP , ELECT C701 HCEA1AH471T CAP , ELECT 470UF 10V C702 CCCT1H330JC CAP , CERAMIC 33PF 50V JC C703 CCCT1H330JC CAP , CERAMIC 33PF 50V JC C704 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C705 CCKT1H221KB CAP , MYLAR 220PF 50V KB C706 CCKT1H221KB CAP , MYLAR 220PF 50V KB C707 HCEA1AH101T CAP , ELECT C708 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C709 CCKT1H221KB CAP , MYLAR 220PF 50V KB C710 CCKT1H221KB CAP , MYLAR 220PF 50V KB C711 CCKT1H221KB CAP , MYLAR 220PF 50V KB C714 HCEA1AH101T CAP , ELECT C715 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C716 HCEA1AH471T CAP , ELECT 470UF 10V C717 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C718 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C719 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C720 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C721 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C722 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C723 CCKT1H101KB CAP , CERAMIC 100PF 50V KB C724 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C726 HCEA1CH470T CAP , ELECT C727 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C901 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C902 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C903 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C904 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C905 HCEA1HH220T CAP , ELECT 22UF 50V C906 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C908 HCEA1AH101T CAP , ELECT C909 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C910 HCEA1CH101T CAP , ELECT 100UF 16V C911 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C914 HCEA1AH101T CAP , ELECT CAPASITOR POSPART NUMBERPART NAMECOMMENTS C915 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C916 HCEA1AH101T CAP , ELECT C917 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C918 HCEA1AH101T CAP , ELECT C919 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C920 HCEA1AH101T CAP , ELECT C921 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C922 HCEA1AH101T CAP , ELECT C923 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C924 HCEA1CH471T CAP , ELECT C925 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C926 HCEA1AH101T CAP , ELECT C927 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C928 HCEA1AH470T CAP , ELECT C929 CCKT1H223ZF CAP , CERAMIC 0.022UF 50V ZF C900 BCQE2E104KDE CAP , LINE ACROSS 0.1UF 250V KD C907 HCEA1CH103E CAP , ELECT 10000UF , 16V C912 HCEA1EH222E CAP , ELECT 2200UF 25V C913 HCEA1CH102E CAP , ELECT C930 HCEA1CH682E CAP , ELECT POSPART NUMBERPART NAMECOMMENTS R101 CRD25TJ4R7T RES , CARBON R104 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R105 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R201 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R203 CRD20TJ473T RES , CARBON 47K OHM 1/5W J R205 CRD20TJ223T RES , CARBON 22K OHM 1/5W J R206 CRD20TJ151T RES , CARBON 150 OHM 1/5W J R207 CRD20TJ151T RES , CARBON 150 OHM 1/5W J R208 CRD20TJ473T RES , CARBON 47K OHM 1/5W J R209 CRD20TJ473T RES , CARBON 47K OHM 1/5W J R210 CRD20TJ223T RES , CARBON 22K OHM 1/5W J R212 CRD20TJ151T RES , CARBON 150 OHM 1/5W J R213 CRD20TJ473T RES , CARBON 47K OHM 1/5W J R214 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R215 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R216 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R217 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R218 CRD20TJ151T RES , CARBON 150 OHM 1/5W J R219 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R220 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R221 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R222 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R223 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R224 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R225 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R226 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R227 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R228 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R229 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R230 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R231 CRD20TJ221T RES , CARBON 220 OHM 1/5W J CAPASITOR RESISTORPOSPART NUMBERPART NAMECOMMENTS R232 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J R233 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J R234 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R235 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R236 CRD20TJ472T RES , CARBON 4.7K OHM 1/5W J R237 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R238 CRD20TJ472T RES , CARBON 4.7K OHM 1/5W J R239 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R240 CRD20TJ750T RES , CARBON 75 OHM 1/5W J R241 CRD20TJ750T RES , CARBON 75 OHM 1/5W J R242 CRD20TJ100T RES , CARBON 10 OHM 1/5W J R243 CRD20TJ100T RES , CARBON 10 OHM 1/5W J R245 CRD20TJ271T RES , CARBON 270 OHM 1/5W J R246 CRD20TJ470T RES , CARBON 47 OHM 1/5W J R247 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R248 CRD20TJ332T RES , CARBON 3.3K OHM 1/5W J R249 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R250 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R704 CRD20TJ470T RES , CARBON 47 OHM 1/5W J R705 CRD20TJ332T RES , CARBON 3.3K OHM 1/5W J R706 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R707 CRD20TJ470T RES , CARBON 47 OHM 1/5W J R711 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R712 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R713 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R718 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R719 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R720 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R721 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R722 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J R723 CRD20TJ182T RES , CARBON 1.8K OHM 1/5W J R724 CRD20TJ272T RES , CARBON 2.7K OHM 1/5W J R725 CRD20TJ332T RES , CARBON 3.3K OHM 1/5W J R726 CRD20TJ562T RES , CARBON 5.6K OHM 1/5W J R727 CRD20TJ752T RES , CARBON 7.5K OHM 1/5W J R728 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R729 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R730 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R731 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R732 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R733 CRD20TJ105T RES , CARBON 1M OHM 1/5W J R734 CRD20TJ181T RES , CARBON 180 OHM 1/5W J R735 CRD20TJ471T RES , CARBON 470 OHM 1/5W J R736 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R737 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R738 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R739 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R740 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R741 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R742 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R743 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R744 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R901 CRD20TJ472T RES , CARBON 4.7K OHM 1/5W J RESISTORPOSPART NUMBERPART NAMECOMMENTS R902 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R903 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R904 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R905 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R906 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R907 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R908 CRD20TJ221T RES , CARBON 220 OHM 1/5W J R909 CRD20TJ361T RES , CARBON 360 OHM 1/5W J R912 CRD20TJ102T RES , CARBON 1K OHM 1/5W J POSPART NUMBERPART NAMECOMMENTS S701 HST1A020ZT SW , TACT S702 HST1A020ZT SW , TACT S703 HST1A020ZT SW , TACT S704 HST1A020ZT SW , TACT S705 HST1A020ZT SW , TACT S706 HST1A020ZT SW , TACT S707 HST1A020ZT SW , TACT S709 HST1A020ZT SW , TACT S708 KST1A010Z SW , TACT CN POSPART NUMBERPART NAMECOMMENTS BN21 CJP44TT153ZY PIN , HEADER (2.00MM) BN23 CWZTU970BN23 WIRE , SILED ASSY BN71 KJP14HA151ZY PIN SOCKET (2.54MM) BN74 KJP06TT154ZY PIN HEADER (2.54MM) BN75 CWB2B903090EN WIRE ASSY BN76 CWB2B904110EN WIRE , ASSY BN77 CWB1C902050EN WIRE ASSY BN78 CWB2B907140EN ASSY , WIRE BN79 KJP05GB99ZM CONNECTOR BN92 CWB1E907150BM WIRE , ASSY CN22 KJP02TT155ZY PIN HEADER (2.54MM) CN23 KJP03GB46ZM WAFER MOLEX53015-0310 CN72 KJP23GA115ZG WAFER , CARD CABLE GF120-23S-TS CN73 KJP06GB46ZM WAFER CN74 KJP06HA37ZM WAFER MOLEX42140-2206 CN75 KJP03GA19ZM WAFER CN76 KJP04GA19ZM WAFER CN77 KJP02GA19ZM WAFER CN78 KJP07GB46ZM WAFER CN79 KJP05GA98ZM WAFER CN91 KJP02KA060ZY WAFER 7.92MM(YUNHO) CN92 KJP07GA01ZM WAFER MOLEX 5267-07A JW21 CWE8202050AV WIRE ASSY JW71 CWE8202070RV WIRE ASSY JW73 CWE8202070RV WIRE ASSY WF11 KJP17GA115ZG WAFER, CARD CABLE GF120-17S-TS WF72 KJP23GA115ZG WAFER , CARD CABLE GF120-23S-TS CWC1C4A17B070B CARD CABLE CWE8202070AR WIRE ASSY RESISTORSWITCHWAFER / WIRE ASSYPOSPART NUMBERPART NAMECOMMENTS JK21 CJJ4N063Z JACK , BOARD JK22 HJSTOTX179L MODULE , OPTICAL(TX) TOTX179L JK23 CJJ3G012Z ANT , TEMINAL RF - 055A JK24 CJJ4M041Y JACK , BOARD (COAX) JK25 CJJ2D008Z JACK , STEREO JK26