Harman Kardon TU 970II/230 Service Manual Download Page 13

POS PART NUMBER

PART NAME

COMMENTS

BN76 CWB2B904110EN

WIRE ASS'Y

BN77 CWB1C902050EN

WIRE ASS'Y

BN78 CWB2B907140EN

WIRE ASS'Y

BN79 CJP05GB99ZY

WAFER ANGLE

BN92 CWB1E907150BM

WIRE ASS'Y

CN23 CJP03GB46ZY

WAFER , ANGLE , 3PIN

CN72 CJP23GA115ZY

WAFER , CARD CABLE

CN73 CJP06GB46ZY

WAFER , ANGLE , 6PIN

CN74 CJP06HA37ZM

WAFER

CN75 CJP03GA19ZM

WAFER

CN76 CJP04GA19ZM

WAFER

CN77 CJP02GA19ZM

WAFER

CN78 CJP07GB46ZY

WAFER, ANGLE, 7PIN

CN79 CJP05GA98ZM

WAFER

CN91 CJP02KA060ZY

WAFER

CN92 CJP07GA01ZY

WAFER, STRAIGHT, 7PIN

C900 HCQE2E104KDE

CAP , LINE ACROSS

C907 CCEA1CH103E

CAP , ELECT

C912 CCEA1EH222E

CAP , ELECT

2200UF 25V

C913 CCEA1CH102E

CAP , ELECT

C930 CCEA1CH682E

CAP , ELECT

D701 CVD52CSBBCEAB2 BLUE L.E.D

D709 CVD52CSBBCEAB2 BLUE L.E.D

D711 CVD50BOGDWGA L.E.D , 2 COLOR

D718 CVD52CSBBCEAB2 BLUE L.E.D

ET21 CMD1A387

BRACKET , PCB

ET71 CMD1A501

BRACKET , FIP

ET72 CMD1A501

BRACKET , FIP

ET73 CMD1A501

BRACKET , FIP

ET91 CNE75

PLATE , EARTH

ET92 CNE75

PLATE , EARTH

IC21 HVINJM2068MDTE1 I.C , OP AMP

NJM2068MD-TE1

IC22 HVI74HC4066D

I.C , SWITCHING(QUAD)

74HC4066D

IC23 HVI74HCU04AFNG I.C , INVERTER

TC74HCU04AFNG(TOSHIB

IC24 BVIKP1010B

IC, PHOTO COUPLER

IC71 HVIS3F84BB

I.C , FLASH U-COM

S3F84BB

IC91 HVIKA78R05ZA

I.C ASS'Y

CMY2A048

HEAT SINK

CTB3+8JR

SCREW

HVIKA78R05

REGULATOR (5V OUTPUT LOW DROP) KA78R05TU

IC92 HVIKA78R05ZA

I.C ASS'Y

CMY2A048

HEAT SINK

CTB3+8JR

SCREW

HVIKA78R05

REGULATOR (5V OUTPUT LOW DROP) KA78R05TU

IC93 HVIKA78R12ZA

I.C , ASS'Y

CMY2A048

HEAT SINK

CTB3+8JR

SCREW

HVIKA78R12

REGULATOR(12V OUTPUT LOW DROP) KA78R12TU

IC94 HVILM1117S-3V3

I.C ,  REGULATOR (3.3V)

1117S-3.3V

JK21 CJJ4N063Z

JACK , BOARD

JK22 HJSTOTX177L

MODULE , OPTICAL(TX)

TOTX177L

JK24 CJJ4M041Y

JACK , BOARD (COAX)

JK25 CJJ2D008Z

JACK , STEREO

harman/kardon

TU 970II/230 Service Manual

Page 13 of 21

Summary of Contents for TU 970II/230

Page 1: ...EL CONNECTIONS 5 REMOTE CONTROL FUNCTIONS 6 EXPLODED VIEW AND PARTS 7 ELECTRICAL PARTS LIST 8 SEMICONDUCTOR FUNCTION PINOUTS 15 PCB DRAWINGS 18 BLOCK DIAGRAM 19 WIRING DIAGRAM 20 SCHEMATIC DIAGRAM 21...

Page 2: ...rix Presets 99 Audio Output Stereo 2 5V P P 48 kHz sample rate 16 bit sample resolution Optical S PDIF IEC60958 Compliant 48 kHz sample rate 24 bit sample resolution General Power Requirement 230 240...

Page 3: ...ect amplifier settings Check the connections and wires Sound distorts particularly in stereo mode Use a more directional antenna Intermittent or continuous buzzing or hissing Place the unit farther aw...

Page 4: ...s and status indications to help you operate the tuner 7 Dimmer Press this button to dim the front panel display The first press of the button will dim the displays to one half normal brightness the n...

Page 5: ...s using the color coded cables and connectors so that red connects right channels and white connects left channels NOTE Before making any audio connections unplug all components of your audio system f...

Page 6: ...al Tune Mode or keep pressed for automatic search for the next station with a signal strong enough for acceptable reception in Auto Tune Mode These buttons also control the parameters in the different...

Page 7: ...TB3 10G CTB3 10GFZ S1 NO S2 S3 CTB3 6JFZ CTW3 8J S5 S4 S6 S7 CTB3 6J DESCRIPTION SCREW SCREW SCREW Q TY 17 6 8 SCREW SCREW SCREW SCREW TRANS 1 5 9 4 1 23 SUPPORT PCB CABINET TOP PCB MICOM PCB FRONT PC...

Page 8: ...0 ALKOR 40211 CUATU970II 230 BOTTOM CHASSIS ASS Y CHD1A023R SCREW SPECIAL CMH1A226 SUPPORT PCB CNE1A009 NUT DAB M3 8X32 CNVFS2022V131C MODULE DUAL DAB FS2022 0101 0005 CNVMB114MA18L TUNER MODULE EUR C...

Page 9: ...AP CERAMIC 220UF 50V C707 CCEA1AH101T CAP ELECT 100UF 10V C708 CCFT1H223ZF CAP CERAMIC 22000UF 50V C709 CCKT1H221KB CAP CERAMIC 220UF 50V C710 CCKT1H221KB CAP CERAMIC 220UF 50V C711 CCKT1H221KB CAP CE...

Page 10: ...708 CVD1SS133MT DIODE 1SS133 D719 CVD1SS133MT DIODE 1SS133 D720 CVD1SS133MT DIODE 1SS133 D901 CVD1N4003ST RECT DIODE 1N4003 D902 CVD1N4003ST RECT DIODE 1N4003 D903 CVD1N4003ST RECT DIODE 1N4003 D904 C...

Page 11: ...2 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...

Page 12: ...RES CARBON 180 OHM 1 5W J R735 CRD20TJ471T RES CARBON 470 OHM 1 5W J R736 CRD20TJ221T RES CARBON 220 OHM 1 5W J R739 CRD20TJ561T RES CARBON 560 OHM 1 5W J R740 CRD20TJ103T RES CARBON 10K OHM 1 5W J R7...

Page 13: ...CEAB2 BLUE L E D ET21 CMD1A387 BRACKET PCB ET71 CMD1A501 BRACKET FIP ET72 CMD1A501 BRACKET FIP ET73 CMD1A501 BRACKET FIP ET91 CNE75 PLATE EARTH ET92 CNE75 PLATE EARTH IC21 HVINJM2068MDTE1 I C OP AMP N...

Page 14: ...603TH2 S708 KST1A010Z SW TACT CN T901 CLT5M026YE TRANS POWER VE71 HSR2A028Z VR ENCODER EC12B24S0034ZZZ WF11 CJP17GA115ZY WAFER CARDCABLE WF72 CJP23GA115ZY WAFER CARD CABLE X701 HOX10000E220C CRYSTAL C...

Page 15: ..._CLK O RDS Clock control port 32 RDS_DATA I RDS Data input port 33 BACK_UP I BACK UP mode control port L 34 REMOTE_IN I Remote unit data input port 35 38 N C Non connection 39 40 GND I GND 41 SCROLL_U...

Page 16: ...AP P2 5 TACK P3 6 TCOUT1 P2 4 TBOUT P3 4 T1OUT0 P1 0 P1 7 P0 0 P0 7 AVREF AVSS Port 3 P3 0 P3 7 Port 4 P4 0 P4 7 INT0 INT7 Port 5 P5 0 P5 7 Port 6 P6 0 P6 7 SIO UART0 1 PG P3 7 TCOUT0 P0 0 P0 7 PG0 PG...

Page 17: ...51 50 49 48 47 46 45 44 43 42 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 P3 5 T1...

Page 18: ...harman kardon TU 970II 230 Service Manual Page 18 of 21...

Page 19: ...BLOCK DIRAGRAM_TU 970 sch 1 Fri Jan 09 12 00 04 2004 harman kardon TU 970II 230 Service Manual Page 19 of 21...

Page 20: ...TU970II_WIRING sch 1 Fri Jan 05 13 47 57 2007 harman kardon TU 970II 230 Service Manual Page 20 of 21...

Page 21: ...TU970 MP sch 1 Fri Jan 09 14 51 39 2004 harman kardon TU 970II 230 Service Manual Page 21 of 21...

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