Harman Kardon AVR 155 Service Manual Download Page 64

Page: 64 / 92

NJM2595

- 1 -

5-INPUT 3-OUTPUT VIDEO SWITCH

■

GENERAL DESCRIPTION

■

PACKAGE OUTLINE

■

FEATURES

●

5-input 3-output

●

Operating Voltage

4.0 to

6.5V

●

Operating current

15mAtyp. at Vcc=

●

Crosstalk -65dBtyp.

●

Internal 6dB Amplifier

●

Internal 75

Ω

Driver

●

Bipolar Technology

●

Package Outline DIP16,DMP16

■

PIN CONFIGURATION and BLOCK DIAGRAM

20k

10 14

6dB

Amp

Ω

Driver

20k

Vin1

Vin2

Vin3

Vin4

Vin5

SW3

SW4

SW5

SW1

SW2

GND V

Vout3

Vout2

Vout1

6dB

Amp

6dB

Amp

Ω

Driver

Ω

Driver

The

NJM2595

is a 5-input 3-output video switch. Its switches

select one from five signals received from VTR,TV,DVD,
TV-GAME and others.
The NJM2595 is designed for audio items, such as AV amplifier
and others.

NJM2595D NJM2595M

harman/kardon

AVR 155/230 Service Manual

Page 64 of 92

Summary of Contents for AVR 155

Page 1: ...PROCESSOR RESET 5 PACKAGE LIST AND PARTS 6 DISASSEMBLY 7 EXPLODED VIEW AND PARTS 8 ELECTRICAL PARTS LIST 9 SEMICONDUCTOR PINOUTS 35 PCB DRAWINGS 76 BLOCK DIAGRAM 82 WIRING DIAGRAM 83 AMP BIAS ADJUSTMENT 84 SCHEMATIC DIAGRAMS 85 Released EU2008 harman kardon Inc Rev 0 07 2008 250 Crossways Park Dr Woodbury New York 11797 harman kardon AVR 155 230 Service Manual Page 1 of 92 ...

Page 2: ...ower to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge build up or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti ...

Page 3: ...B Video Section Video Format PAL NTSC Input Level Impedance 1Vp p 75 ohms Output Level Impedance 1Vp p 75 ohms Video Frequency Response Composite and S Video 10Hz 8MHz 3dB Video Frequency Response Component 10Hz 100MHz 3dB HDMI Switching General Power Requirement AC 220 240V 50Hz Power Consumption 65W idle 540W maximum 5 channels driven Dimensions Max Width 440mm Height 165mm Depth 382mm Weight 9 ...

Page 4: ...Unit does not function when Main No AC Power Make certain AC power cord is plugged Power Switch 2 is pushed into a live outlet Check to see if outlet is switch controlled Display lights but no sound Intermittent input connections Make certain that all input and speaker or picture connections are secure Mute is on Press Mute button Volume control is down Turn up volume control The Main Information ...

Page 5: ...ff and unplugging the AC power cord for at least three minutes Plug the cord back in and turn the receiver back on If this doesn t help try a system reset NOTES A system reset erases all user configurations including video resolution speaker and level settings and tuner presets After a reset you will need to reenter all of these settings To reset the AVR 154 place the receiver in Standby mode pres...

Page 6: ...IDE 1 1 BOOKLET INFORMATION CQE1A180Z 1 STAPLE CPL0905 3 ACCESSORY 2 ACCESSORY 1 CPB1061W POLY BAG CSA1A027Z AM LOOP ANTENNA ASS Y 1 CABR03P3 BATTERY 3 COVER ASS Y CGRAV350 230ZA REMOCON ASS Y CARTAVR155 230 1 POLY BAG 1 2 3 AM LOOP ANTENNA ASS Y BATTERY ASS Y 4 FM 1 POLE ANT 5 COVER ASS Y POLY BAG 9 1 1 CGR2A437 CQE1A220Z CPS1A676 1 CPB1A176Z 1 1 2 5 6 7 CGR2A436 1 PAD COVER COVER A COVER B SHEET...

Page 7: ...l 1 9 Remove the Screws 4 Removing the Main PCB 1 7 1 27 Remove the Screws 3 Removing the Rear Panel AVR155 230 1 2 5 4 6 11 10 7 9 13 3 12 8 7 5 6 8 9 4 3 2 1 6 3 4 7 1 2 5 25 14 13 12 19 11 10 20 21 22 9 8 4 2 23 24 3 15 16 17 0N OFF 1 5 6 7 18 26 27 harman kardon AVR 155 230 Service Manual Page 7 of 92 ...

Page 8: ... 1 46 37 1 37 2 37 3 37 4 37 5 37 6 FIP KEY PCB POWER LED PCB PHONE PCB VOLUME PCB GUIDE PCB CARD CABLE 38 MAIN PCB ASS Y COP12026H 1 38 1 MAIN PCB 1 1 1 1 1 1 1 1 1 1 39 INPUT PCB ASS Y COP12028H 1 POWER PCB ASS Y 40 COP12027H 1 40 1 DIGITAL IN OUT PCB 1 47 ORNAMENT VOLUME CGU1A318Y 1 CHG1A160Z CUSHION 1 1 1 CGX1A390C66Y SHEET AL FRONT 1 REMARK VIDEO PCB ASS Y 41 COP12030H 1 TUNER MODULE 42 1 43 ...

Page 9: ...R155 230 MANULAL CQX1A1320Z MANUAL SETUP AVR155 230 MANULAL CSA1A018Z FM 1 POLE ANT FM ANT CSA1A020Z ANT AM LOOP AM ANT FRONT PANEL ASSY Ref Part Number Description Value CGWAVR155 230 FRONT PANEL ASS Y ASS Y CBT2A1057 KNOB TUNING AVR350 KNOB CBT3A1056 KNOB STANDBY AVR155 KNOB CGB1A158Y BADGE FRONT HARMAN KARDON BADGE CGL1A265Y INDICATOR POWER AVR155 INDICATOR CGW2A440RHWB24 PANEL FRONT AVR350 230...

Page 10: ...28 CCBS1H104ZFT CAP CERAMIC 0 1UF 50V Z C729 CCBS1H473ZFT CAP CERAMIC 47000PF 50V 0 047UF 50V Z C735 CCEA1CKS100T CAP ELECT 10UF 16V C742 CCBS1H223ZFT CAP CERAMIC 22000PF 50V 2200PF 16V C793 CCBS1H104ZFT CAP CERAMIC 0 1UF 50V Z C794 CCBS1C222MXT CAP CERAMIC 2200PF 16V 2200PF 16V C795 CCBS1H102KBT CAP CERAMIC 1000PF 50V 1000PF 50V K C796 CCBS1H102KBT CAP CERAMIC 1000PF 50V 1000PF 50V K C805 CCBS1H2...

Page 11: ... MUTE KTC2874B Q735 HVTKTC2874BT T R MUTE KTC2874B Q736 HVTKTC2874BT T R MUTE KTC2874B Q737 HVTKTC2874BT T R MUTE KTC2874B Q738 HVTKRC107MT T R KRC107M Q739 HVTKTA1271YT T R KTA1271Y Q740 HVTKTC3200GRT T R KTC3200GR R452 CRD20TJ103T RES CARBON 10K OHM 1 5W J R453 CRD20TJ362T RES CARBON 3 6K OHM 1 5W J R454 CRD20TJ102T RES CARBON 1K OHM 1 5W J R701 CRD20TJ103T RES CARBON 10K OHM 1 5W J R704 CRD20TJ...

Page 12: ...5 CRD20TJ101T RES CARBON 100 OHM 1 5W J R896 CRD20TJ101T RES CARBON 100 OHM 1 5W J R897 CRD20TJ101T RES CARBON 100 OHM 1 5W J R898 CRD20TJ101T RES CARBON 100 OHM 1 5W J R899 CRD20TJ104T RES CARBON 100K OHM 1 5W J R900 CRD20TJ104T RES CARBON 100K OHM 1 5W J R901 CRD20TJ152T RES CARBON 1 5K OHM 1 5W J R902 CRD20TJ152T RES CARBON 1 5K OHM 1 5W J R903 CRD20TJ102T RES CARBON 1K OHM 1 5W J R904 CRD20TJ1...

Page 13: ...1BOCT201 D705 CVD1L0345W31BOCT20 L E D WHITE CVD1L0345W31BOCT201 D723 CVD30ASOGCAA S7 L E D ORANGE T0L 30ASOGCAA S7 D727 CVD1L0345W31BOCT20 L E D WHITE CVD1L0345W31BOCT201 D778 HVD1N5819T DIODE SCHOTTKY 1N5819 ET03 CMD1A629 BRACKET PCB BRACKET FIP1 CFL17BT031GINK F I P AVR355 FIP FUTABA 17BT031GINK IC73 HRVNJL34H380A SENSOR REMOCON SENSOR IC75 HVI74ACT04MTR I C HEX JRC 74ACT04MTR IC76 HVI74HCU04AF...

Page 14: ...1H223ZF CAP CERAMIC 0 022UF 50V Z C907 CCEA1CH101T CAP ELECT 100UF 16V C908 CCFT1H223ZF CAP CERAMIC 0 022UF 50V Z C910 HCQI1H473JZT CAP MYLAR 0 047UF 50V J C911 CCEA1CH471T CAP ELECT 470UF 16V C912 CCEA1EH221T CAP ELECT 220UF 25V C913 CCFT1H104ZF CAP SEMICONDUCTOR 0 1UF 50V Z C914 HCQI1H473JZT CAP MYLAR 0 047UF 50V J C917 HCQI1H473JZT CAP MYLAR 0 047UF 50V J C924 CCFT1H104ZF CAP SEMICONDUCTOR 0 1U...

Page 15: ...0GRT T R KTC3200GR Q518 HVTKTC3200GRT T R KTC3200GR Q519 HVTKTC3200GRT T R KTC3200GR Q520 HVTKTC3200GRT T R KTC3200GR Q541 HVTKTC3198YT T R KTC3198Y Q542 HVTKTC3198YT T R KTC3198Y Q543 HVTKTC3198YT T R KTC3198Y Q544 HVTKTC3198YT T R KTC3198Y Q545 HVTKTC3198YT T R KTC3198Y Q556 HVTKTC3200GRT T R KTC3200GR Q557 HVTKTC3200GRT T R KTC3200GR Q558 HVTKTC3200GRT T R KTC3200GR Q559 HVTKTC3200GRT T R KTC32...

Page 16: ...HM 1 5W J R538 CRD20TJ221T RES CARBON 220 OHM 1 5W J R539 CRD20TJ221T RES CARBON 220 OHM 1 5W J R540 CRD20TJ221T RES CARBON 220 OHM 1 5W J R541 CRD20TJ271T RES CARBON 270 OHM 1 5W J R542 CRD20TJ271T RES CARBON 270 OHM 1 5W J R543 CRD20TJ271T RES CARBON 270 OHM 1 5W J R544 CRD20TJ271T RES CARBON 270 OHM 1 5W J R545 CRD20TJ271T RES CARBON 270 OHM 1 5W J R556 CRD20TJ273T RES CARBON 27K OHM 1 5W J R55...

Page 17: ...5W J R638 CRD25FJ180T RES CARBON 18 OHM 1 5W J R639 CRD25FJ180T RES CARBON 18 OHM 1 5W J R640 CRD25FJ180T RES CARBON 18 OHM 1 5W J R646 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R647 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R648 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R649 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R650 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R651 CRD25FJ3R3T RES CARBON 3 3 OHM 1 4W J R652 CRD25F...

Page 18: ...52T RES CARBON 1 5K OHM 1 5W J R941 CRD20TJ223T RES CARBON 22K OHM 1 5W J R942 CRD20TJ223T RES CARBON 22K OHM 1 5W J R944 CRD25TJ223T RES CARBON 22K OHM 1 4W J R946 CRD25TJ223T RES CARBON 22K OHM 1 4W J R947 CRD20TJ223T RES CARBON 22K OHM 1 5W J R948 CRD25TJ153T RES CARBON 15K OHM 1 4W J R955 CRD20TJ203T RES CARBON 20K OHM 1 5W J R956 CRD20TJ394T RES CARBON 390K OHM 1 5W J R957 CRD20TJ153T RES CAR...

Page 19: ... ELECT 100UF 63V C639 CCEA1JH101E CAP ELECT 100UF 63V C640 CCEA1JH101E CAP ELECT 100UF 63V C902 CCET50VKL4682NK CAP ELECT 6800UF 50V C904 KCKDKS472ME CAP CERAMIC X1 Y2 SC 0 0047UF 2 5KV C906 CCEA1EH102E CAP ELECT 1000UF 25V C909 CCET50VKL4682NK CAP ELECT 6800UF 50V C915 CCET50VKL4682NK CAP ELECT 6800UF 50V C916 CCET50VKL4682NK CAP ELECT 6800UF 50V ET01 CMD1A387 BRACKET PCB BRACKET JK90 CJJ4M040Z J...

Page 20: ... CCEA1HH100T CAP ELECT 10UF 50V C902 CCBS1H223ZFT CAP CERAMIC 22000PF 50V 0 022UF 50V C903 CCBS1H223ZFT CAP CERAMIC 22000PF 50V 0 022UF 50V C906 CCEA1CH101T CAP ELECT 100UF 16V C907 CCEA1CH101T CAP ELECT 100UF 16V C912 CCEA0JH102T CAP ELECT 1000UF 6 3V C919 CCKT1H102KB CAP CERAMIC 1000PF 50V K C920 CCEA1HH470T CAP ELECT 47UF 50V C921 HCQI1H104JZT CAP MYLAR 0 1UF 50V J C922 HCQI1H104JZT CAP MYLAR 0...

Page 21: ...CRD20TJ391T RES CARBON 390 OHM 1 5W J R895 CRD20TJ391T RES CARBON 390 OHM 1 5W J R896 CRD20TJ391T RES CARBON 390 OHM 1 5W J R901 CRD20TJ272T RES CARBON 2 7K OHM 1 5W J R912 CRD20TJ153T RES CARBON 15K OHM 1 5W J R913 CRD20TJ153T RES CARBON 15K OHM 1 5W J R917 CRD20TJ153T RES CARBON 15K OHM 1 5W J R918 CRD20TJ153T RES CARBON 15K OHM 1 5W J R919 CRD20TJ153T RES CARBON 15K OHM 1 5W J R920 CRD20TJ153T ...

Page 22: ...ORX177L MODULE OPTICAL RX TORX177L JK76 HJSTORX177L MODULE OPTICAL RX TORX177L JK97 CJJ9W001Z JACK 9P D SUB FEMALE RS 232C SEMCO JACK Q852 HVTKTD600KGR T R BIAS KTD600KGR Q853 HVTKTD600KGR T R BIAS KTD600KGR Q854 HVTKTD600KGR T R BIAS KTD600KGR Q855 HVTKTD600KGR T R BIAS KTD600KGR Q856 HVTKTD600KGR T R BIAS KTD600KGR R104 KRQ1AJR47H RES FUSE 0 47 OHM 1W J R105 KRQ1AJR47H RES FUSE 0 47 OHM 1W J R10...

Page 23: ... 560PF 50V J C331 CCUS1H561JA CAP CHIP 560PF 50V J C332 CCUS1H561JA CAP CHIP 560PF 50V J C337 CCUS1H223KC CAP CHIP 0 022UF 50V K C338 CCUS1H223KC CAP CHIP 0 022UF 50V K C339 CCUS1H223KC CAP CHIP 0 022UF 50V K C350 CCUS1H332KC CAP CHIP 3300PF 50V K C351 CCUS1H332KC CAP CHIP 3300PF 50V K C352 CCUS1H332KC CAP CHIP 3300PF 50V K C353 CCUS1H332KC CAP CHIP 3300PF 50V K C354 CCUS1H332KC CAP CHIP 3300PF 50...

Page 24: ...45 CCUS1H104KC CAP CHIP 0 1UF 50V K C746 CCUS1H104KC CAP CHIP 0 1UF 50V K C747 CCUS1H104KC CAP CHIP 0 1UF 50V K C748 CCUS1H104KC CAP CHIP 0 1UF 50V K C751 CCUS1H104KC CAP CHIP 0 1UF 50V K C755 CCUS1H561JA CAP CHIP 560PF 50V J C757 CCUS1H104KC CAP CHIP 0 1UF 50V K C758 CCUS1H104KC CAP CHIP 0 1UF 50V K C759 CCUS1H104KC CAP CHIP 0 1UF 50V K C760 CCUS1H104KC CAP CHIP 0 1UF 50V K C761 CCUS1H104KC CAP C...

Page 25: ...R CHIP KRC107S RN61 CRJ104DJ103T RES 4ARRAY 1608 4 10K OHM 1608 4 RN62 CRJ104DJ103T RES 4ARRAY 1608 4 10K OHM 1608 4 RN63 CRJ104DJ103T RES 4ARRAY 1608 4 10K OHM 1608 4 RN64 CRJ104DJ101T RES 4ARRAY 1608 4 100 OHM 1608 4 RN65 CRJ104DJ101T RES 4ARRAY 1608 4 100 OHM 1608 4 RN66 CRJ104DJ101T RES 4ARRAY 1608 4 100 OHM 1608 4 RN71 CRJ104DJ103T RES 4ARRAY 1608 4 10K OHM 1608 4 RN72 CRJ104DJ103T RES 4ARRAY...

Page 26: ...J4R7T RES CHIP 4 7 OHM R258 CRJ10DJ4R7T RES CHIP 4 7 OHM R259 CRJ10DJ4R7T RES CHIP 4 7 OHM R261 CRJ10DJ184T RES CHIP 184K OHM R262 CRJ10DJ184T RES CHIP 184K OHM R263 CRJ10DJ184T RES CHIP 184K OHM R264 CRJ10DJ184T RES CHIP 184K OHM R265 CRJ10DJ184T RES CHIP 184K OHM R266 CRJ10DJ184T RES CHIP 184K OHM R271 CRJ10DJ242T RES CHIP 2 4K OHM R272 CRJ10DJ242T RES CHIP 2 4K OHM R273 CRJ10DJ242T RES CHIP 2 4...

Page 27: ...IP 5 1K OHM R381 CRJ10DJ561T RES CHIP 5 6K OHM R382 CRJ10DJ561T RES CHIP 5 6K OHM R383 CRJ10DJ561T RES CHIP 5 6K OHM R384 CRJ10DJ561T RES CHIP 5 6K OHM R385 CRJ10DJ561T RES CHIP 5 6K OHM R386 CRJ10DJ561T RES CHIP 5 6K OHM R389 CRJ10DJ184T RES CHIP 180K OHM R390 CRJ10DJ184T RES CHIP 180K OHM R391 CRJ10DF3920T RES CHIP 392R 1 3 9K OHM 1 R392 CRJ10DF3920T RES CHIP 392R 1 3 9K OHM 1 R393 CRJ10DF3920T ...

Page 28: ...M R774 CRJ10DJ332T RES CHIP 3 3K OHM R775 CRJ10DJ332T RES CHIP 3 3K OHM R776 CRJ10DJ332T RES CHIP 3 3K OHM R777 CRJ10DJ102T RES CHIP 1K OHM R778 CRJ10DJ103T RES CHIP 10K OHM R779 CRJ10DJ102T RES CHIP 1K OHM R780 CRJ10DJ102T RES CHIP 1K OHM R781 CRJ10DJ750T RES CHIP 75 OHM R782 CRJ10DJ272T RES CHIP 2 7K OHM R783 CRJ10DJ272T RES CHIP 2 7K OHM R784 CRJ10DJ473T RES CHIP 47K OHM R785 CRJ10DJ104T RES CH...

Page 29: ...1T CAP ELECT 100UF 16V C618 CCEA1CH101T CAP ELECT 100UF 16V C620 CCEA1CH101T CAP ELECT 100UF 16V C622 CCEA1CH101T CAP ELECT 100UF 16V C624 CCEA1CH101T CAP ELECT 100UF 16V C626 CCEA1CH101T CAP ELECT 100UF 16V C628 CCEA1CH101T CAP ELECT 100UF 16V C630 CCEA1CH101T CAP ELECT 100UF 16V C703 CCEA1CH101T CAP ELECT 100UF 16V C706 CCEA1CH101T CAP ELECT 100UF 16V C717 CCEA1CH101T CAP ELECT 100UF 16V C720 CC...

Page 30: ...SUMI MM1511XNRE IC61 CVINJW1321FP1 I C VIDEO S W JRC NJW1321FP1 IC71 HVILC74763M I C OSD SANYO LC74763M IC72 HVI74ACT04MTR I C HEX FARICHILD 74ACT04MTR C401 CCBS1H101KBT CAP CERAMIC 100PF 50V 100PF 50V C402 CCBS1H101KBT CAP CERAMIC 100PF 50V 100PF 50V C403 CCBS1H101KBT CAP CERAMIC 100PF 50V 100PF 50V C406 CCEA1HKS1R0T CAP ELECT 1UF 50V SMALL SIZE C407 CCBS1H104ZFT CAP CERAMIC 0 1UF 50V Z C411 CCEA...

Page 31: ...22 PF 50V C604 CCEA0JH102T CAP ELECT 1000UF 6 3V C605 CCBS1H220JCT CAP CERAMIC 22PF 50V 22 PF 50V C606 CCEA0JH102T CAP ELECT 1000UF 6 3V C611 CCBS1H220JCT CAP CERAMIC 22PF 50V 22 PF 50V C612 CCEA1HH100T CAP ELECT 10UF 50V C613 CCBS1H220JCT CAP CERAMIC 22PF 50V 22 PF 50V C614 CCEA1HH100T CAP ELECT 10UF 50V C615 CCBS1H220JCT CAP CERAMIC 22PF 50V 22 PF 50V C616 CCEA1HH100T CAP ELECT 10UF 50V C621 CCB...

Page 32: ...22 CRD20TJ750T RES CARBON 75 OHM 1 5W J R423 CRD20TJ750T RES CARBON 75 OHM 1 5W J R451 CRD20TJ750T RES CARBON 75 OHM 1 5W J R452 CRD20TJ750T RES CARBON 75 OHM 1 5W J R453 CRD20TJ750T RES CARBON 75 OHM 1 5W J R461 CRD20TJ102T RES CARBON 1K OHM 1 5W J R466 CRD20TJ102T RES CARBON 1K OHM 1 5W J R471 CRD20TJ102T RES CARBON 1K OHM 1 5W J R491 CRD20TJ750T RES CARBON 75 OHM 1 5W J R492 CRD20TJ750T RES CAR...

Page 33: ...2T RES CARBON 1K OHM 1 5W J R706 CRD20TJ102T RES CARBON 1K OHM 1 5W J R707 CRD20TJ102T RES CARBON 1K OHM 1 5W J R711 CRD20TJ104T RES CARBON 100K OHM 1 5W J R712 CRD20TJ103T RES CARBON 10K OHM 1 5W J R713 CRD20TJ223T RES CARBON 22K OHM 1 5W J R714 CRD20TJ122T RES CARBON 1 2K OHM 1 5W J R715 CRD20TJ822T RES CARBON 8 2K OHM 1 5W J R716 CRD20TJ103T RES CARBON 10K OHM 1 5W J R717 CRD20TJ271T RES CARBON...

Page 34: ...TTKEY BARRIER HK RB160L 60TE25 IC81 CVIISL54100CQZ I C TMDS REGENERATOR INTERSIL ISL54100CQZ IC82 CVIKIA1117S50 I C REGULATOR SOT 223 KEC KIA1117S50 RTK P IC83 CVIKIA1117S33 I C REGULATOR SOT 223 KEC KIA1117S F33 SOT 223 IC96 CVITC7MZ4052FK I C 4CH MUX TOSHIBA TC7MZ4052FK IC97 CVITC7MZ4052FK I C 4CH MUX TOSHIBA TC7MZ4052FK JK81 HJJ9H003Z JACK HDMI JALCO YKF45 7009 JK82 HJJ9H003Z JACK HDMI JALCO YK...

Page 35: ...ollector Emitter Voltage VCE V C ollect or Cur re nt I C A DC 100m s Without Heatsink Natural Cooling 100 50 3 5 0 0 25 50 75 100 125 150 Ambient Temperature Ta C Max imum P ower D issip ation P C W W i t h I n f i n i t e h e a t s i n k Without Heatsink Safe Operating Area Single Pulse θj a t Characteristics fT IE Characteristics Typical Silicon PNP Epitaxial Planar Transistor Complement to type...

Page 36: ...s Transient Thermal Resistance θ j a C W 0 10 8 2 4 6 0 2 2 5 1 Base Emittor Voltage VBE V Collector Curr ent I C A VCE 4V 1 2 5 C C a s e T e m p 2 5 C C a s e T e m p 3 0 C C a s e T e m p 100 50 3 5 0 0 25 50 75 100 125 150 Ambient Temperature Ta C Maximum Pow er Dis sipat ion P C W W i t h I n f i n i t e h e a t s i n k Without Heatsink 1 0 m s 10 50 5 3 100 200 0 05 0 1 1 0 5 10 30 5 Collect...

Page 37: ...harman kardon AVR 155 230 Service Manual Page 37 of 92 ...

Page 38: ...ed with sub micron silicon gate and double layer metal wiring C2MOS technology The internal circuit is composed of 3 stages including buffer output which enables high noise immunity and stable output The device is designed to interface directly High Speed CMOS systems with TTL NMOS and CMOS output voltage levels All inputs and outputs are equipped with protection circuits against static discharge ...

Page 39: ...6 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 INT1 BOUT TVDD DVDD DVSS XTO XTI TEST3 MCKO2 MCKO1 COUT UOUT VOUT SDTO2 BICK2 LRCK2 SDTO1 BICK1 LRCK1 CDTO TEST1 RX1 NC RX0 AVSS AVDD VREFH VCOM RIN LIN ROUT1 ROUT1 LOUT1 LOUT1 ROUT2 ROUT2 LOUT2 LOUT2 ROUT3 ROUT3 INT0 TX1 TX0 MCLK VIN DAUX2 I...

Page 40: ...harman kardon AVR 155 230 Service Manual Page 40 of 92 ...

Page 41: ... CE Chip Enable OE Output Enable WE Write Enable RESET Hardware Reset Pin Active Low BYTE Selects 8 bit or 16 bit mode RY BY Ready Busy Output Vcc 3 0 volt only single power supply see Product Selector Guide for speed options and voltage supply tolerances Vss Device Ground NC Pin Not Connected Internally LOGIC SYMBOL DQ0 DQ15 A 1 RY BY BYTE RESET OE CE A0 A18 WE 19 16 or 8 harman kardon AVR 155 23...

Page 42: ...Q11 DQ3 DQ10 DQ2 DQ9 DQ1 DQ8 DQ0 OE Vss CE A0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 48 Pin Standard TSOP ES29LV800 A13 A12 A14 A15 A16 DQ15 Vss A9 WE OE CE A0 A1 A2 A4 NC A11 DQ7 DQ14 DQ13 DQ6 NC NC A18 DQ5 NC A5 DQ2 DQ0 DQ8 DQ9 DQ1 DQ10 DQ11 DQ3 DQ12 Vcc DQ4 A3 A10 A B C D E F G H 6 5 4 3 2 1 BYTE A 1...

Page 43: ...VICES DESCRIPTION The HCF4053B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages The HCF4053B analog multiplexer demultiplexer is a digitally controlled analog switch having low ON impedance and very low OFF leakage current This multiplexer circuit dissipate extremely low quiescent power over the full VDD VSS and VDD VEE supply ...

Page 44: ...ESCRIPTION PIN PIN NAME DESCRIPTION CLK Clock The system clock input All other inputs are referenced to the SDRAM on the rising edge of CLK CKE Clock Enable Controls internal clock signal and when deactivated the SDRAM will be one of the states among power down suspend or self refresh CS Chip Select Command input enable or mask except CLK CKE and DQM BA Bank Address Select either one of banks duri...

Page 45: ...TIVE CH_SEL_0 RESET PD VD VD CH_C_ACTIVE CH_B_ACTIVE CH_A_ACTIVE CH_SEL_1 TX0 TX0 TX1 GND TX1 TX2 GND TX2 TXC GND TXC ADDR6 RES_BIAS ADDR5 GND GND VD RX0 _A VD RX0 _A RX1 _A RX1 _A RX2 _A VD RX2 _A VD VD RX0 _D VD RX0 _D RX1 _D RX1 _D RX2 _D VD RX2 _D VD VD VD GND GND VD GND RX1 _C RX1 _C RX2 _C RX2 _C VD VD VD ADDR4 VD ADDR3 RX0 _C RX0 _C GND VD RXC _C RXC _C VD GND GND VD GND VD GND RXC _B VD RX...

Page 46: ...9 120 121 122 123 124 125 126 127 128 NC VD NC VD VD GND NC NC RESET PD VD VD NC NC CH_A_ACTIVE NC TX0 TX0 TX1 GND TX1 TX2 GND TX2 TXC GND TXC ADDR6 RES_BIAS ADDR5 GND GND VD RX0 _A VD RX0 _A RX1 _A RX1 _A RX2 _A VD RX2 _A VD VD NC VD NC NC NC NC VD NC VD VD VD GND GND VD GND NC NC NC NC VD VD VD ADDR4 VD ADDR3 NC NC GND VD NC NC VD GND GND VD GND VD GND NC VD NC VD RXC _A RXC _A VD GND VD NC NC A...

Page 47: ...6 127 128 NC VD NC VD VD GND NC CH_SEL_0 RESET PD VD VD NC CH_B_ACTIVE CH_A_ACTIVE NC TX0 TX0 TX1 GND TX1 TX2 GND TX2 TXC GND TXC ADDR6 RES_BIAS ADDR5 GND GND VD RX0 _A VD RX0 _A RX1 _A RX1 _A RX2 _A VD RX2 _A VD VD NC VD NC NC NC NC VD NC VD VD VD GND GND VD GND NC NC NC NC VD VD VD ADDR4 VD ADDR3 NC NC GND VD NC NC VD GND GND VD GND VD GND RXC _B VD RXC _B VD RXC _A RXC _A VD GND VD RX2 _B RX2 _...

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Page 50: ... MILLIMETERS TO 220IS 4 10 00 0 20 15 00 0 20 2 70 0 20 0 60 0 10 Φ3 20 0 20 3 50 0 10 A B C D E F G 15 70 0 20 0 40 0 10 H 14 3 0 2 0 1 1 45 0 10 1 00 0 10 2 54 4 50 0 20 7 5 0 1 1 50 0 10 J K L M N O P S R 8 5 B C E G H L V V U T K N O R S P _ _ _ 1 30 0 1 3 1 00 0 1 1 30 0 1 T U V _ _ _ _ _ _ _ _ _ _ _ _ _ MAXIMUM RATING Ta 25ᴱ ITEM OUTPUT VOLTAGE Typ UNIT KIA278R05PI 5 V KIA278R06PI 6 KIA278R0...

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Page 54: ...Pin Assignment DIP16 MFP16 No 6037 2 8 LC72723 LC72723M Block Diagram harman kardon AVR 155 230 Service Manual Page 54 of 92 ...

Page 55: ...stem ground 4 Vssa Crystal element output 4 332 MHz Output 8 XOUT RDS data output Output 14 RDDA RDS clock output master mode RDS clock input slave mode I O 15 RDCL RDS ID ready output Active low Output 16 RDS ID READY Digital system power supply 5 V 11 Vddd Digital system ground 10 Vssd Test input 7 TEST Crystal element input or external reference signal input Input 9 XIN Readout mode setting 0 m...

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Page 57: ... in the same way Data transfers are terminated by a Stop condition after an Ack for Write and after a NoAck for Read Table 2 Signal Names Power On Reset VCC Lock Out Write Protect In order to prevent data corruption and inadvertent Write operations during Power up a Power On Reset POR circuit is included At Power up the internal reset is held active until VCC has reached the Power On Reset POR thr...

Page 58: ...ta Input During data input the device samples Serial Data SDA on the rising edge of Serial Clock SCL For correct device operation Serial Data SDA must be stable during the rising edge of Serial Clock SCL and the Serial Data SDA signal must change only when Serial Clock SCL is driv en Low Memory Addressing To start communication between the bus master and the slave device the bus master must initia...

Page 59: ...MITSUMI Video Switch 75Ω driver Y C mix MM1501 Measuring Circuit MM1501 MM1502 MM1503 MM1504 harman kardon AVR 155 230 Service Manual Page 59 of 92 ...

Page 60: ...MITSUMI Video Switch 75Ω driver Y C mix MM1501 MM1505 MM1506 MM1507 MM1508 harman kardon AVR 155 230 Service Manual Page 60 of 92 ...

Page 61: ...MITSUMI Video Switch 75Ω driver Y C mix MM1501 MM1509 MM1510 MM1511 MM1512 harman kardon AVR 155 230 Service Manual Page 61 of 92 ...

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Page 63: ... 1V typ At Io 1A zInternal Excessive Voltage Protection Circuit zInternal Short Circuit Current Limit zInternal Thermal Overload Protection zBipolar Technology zPackage Outline TO 252 PIN CONFIGURATION ABSOLUTE MAXIMUM RATINGS Ta 25 C PARAMETER SYMBOL RATINGS UNIT Input Voltage V 10 V Power Dissipation PD TO 252 8 Tc 25 C 0 8 Ta 25 C W Operating Temperature Topr 40 85 C Storage Temperature Tstg 50...

Page 64: ...K DIAGRAM 13 9 7 5 3 20k 20k 20k 20k 16 10 14 2 1 15 11 8 12 6 4 6dB Amp 75Ω Driver S3 S2 S4 S1 20k 20k 20k S5 S6 S7 Vin1 Vin2 Vin3 Vin4 Vin5 SW3 SW4 SW5 SW1 SW2 V GND V Vout3 Vout2 Vout1 6dB Amp 6dB Amp 75Ω Driver 75Ω Driver The NJM2595 is a 5 input 3 output video switch Its switches select one from five signals received from VTR TV DVD TV GAME and others The NJM2595 is designed for audio items s...

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Page 66: ... capacitor 74 FR Input selector gain control Rch no inverted output 25 R2IN Input selector Rch input 2 75 FR Input selector gain control Rch inverted output 26 DCCAP_RS Switching noise rejection capacitor 76 GND Ground 27 L3IN Input selector Lch input 3 77 LSCIN Multi channel LSch input C 28 DCCAP_LS Switching noise rejection capacitor 78 RSCIN Multi channel RSch input C 29 R3IN Input selector Rch...

Page 67: ...PIN DESCRIPTION TO 92 SOT 89 SOT 23 5 Pin No Symbol 1 OUT 2 VDD 3 GND 4 NC 5 NC Pin No Symbol 1 OUT 2 VDD 3 GND Pin No Symbol 1 OUT 2 VDD 3 GND 1 2 3 mark side 1 2 3 mark side 1 2 3 mark side 5 4 harman kardon AVR 155 230 Service Manual Page 67 of 92 ...

Page 68: ...er Output Voltage 13 R1IN First Receiver Input Voltage 14 T1OUT First Transmitter Output Voltage 15 GND Ground 16 VCC Supply Voltage ABSOLUTE MAXIMUM RATINGS Note 1 Symbol Parameter Value Unit VCC Supply Voltage 0 3 to 6 V TIN Transmitter Input Voltage Range 0 3 to VCC 0 3 V RIN Receiver Input Voltage Range 30 V TOUT Transmitter Output Voltage Range V 0 3 to V 0 3 V ROUT Receiver Output Voltage Ra...

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Page 73: ... 5 1X 0Y 1Z L H H L 6 0X 1Y 1Z L H H H 7 1X 1Y 1Z H X X X None None None X Don t care Except MZ4052FK 1 14 0 3 A B C 13 12 11 10 9 15 4 1 2 3 4 5 6 7 6 COM 7 5 INH VEE 2 8 16 GND VCC TC7MZ4051FK 1X 14 X COM 0X 3X A B 13 12 11 10 9 15 0Y 1 2 3 4 5 6 7 2Y Y COM 3Y 1Y INH VEE 2X 8 16 GND VCC TC7MZ4052FK X COM 14 1X 0X A B C 13 12 11 10 9 15 1Y 1 2 3 4 5 6 7 0Y 1Z Z COM 0Z INH VEE Y COM 8 16 GND VCC T...

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Page 83: ...AVR155 WIRING sch 1 Wed Mar 12 14 07 28 2008 harman kardon AVR 155 230 Service Manual Page 83 of 92 ...

Page 84: ... to CN61 CEN CN64 SR CN63 FL CN65 SBL SL NO 1 2 3 Surround Left Surround Right 4 5 Channel Front Left Front Right Center CN64 25 92mV 5 25 92mV 5 25 92mV 5 25 92mV 5 CN62 CN61 CN65 Adjust for Adjustment 25 92mV 5 CN63 CN61 CN64 CN63 CN65 CN62 DC EVM CUP12026 MAIN PCB AVR154 155 CN62 FR VR82 VR83 VR84 VR85 VR86 AVR154 harman kardon harman kardon AVR 155 230 Service Manual Page 84 of 92 ...

Page 85: ...AVRx54 Front_0119 sch 1 Fri Feb 08 15 10 47 2008 harman kardon AVR 155 230 Service Manual Page 85 of 92 ...

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Page 92: ...AVR154 VIDEO_20071230 1 sch 1 Fri Feb 08 15 07 04 2008 harman kardon AVR 155 230 Service Manual Page 92 of 92 ...

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