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Harman Kardon AVR 240, Руководство по обслуживанию

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Harman Kardon AVR 240 Скачать руководство пользователя страница 85

HY57V161610ETP-I

Rev. 0.1 / Nov. 2003

                                                                                                                                                                                                                                                      

  3

FUNCTIONAL BLOCK DIAGRAM

1Mx16 Synchronous DRAM

Column Addr.

Latch & Counter

Burst Length

Counter

Refresh

Interval Timer

Refresh

Counter

DQ0

DQ1

DQ2

DQ3

DQ4

DQ5

DQ6

DQ7

DQ8

DQ9

DQ10

DQ11

DQ12

DQ13

DQ14

DQ15

Address

Register

I/O Control

Test Mode

Mode Register

Self Refresh Counter

Column Decoder

Sense AMP & I/O gates

512Kx16

Bank 0

Column Decoder

Sense AMP & I/O gates

512Kx16

Bank 1

RAS

CAS

CS

WE

UDQM

LDQM

CKE

Precharge

Overflow

Column Active

Row Active

Address[0:10]

CLK

BA(A11)

State Machi

ne

Ro

w De

co

de

r

R

ow Add

r. 

La

tc

h/

Pred

ecod

er

Au

to/S

elf R

efresh

R

ef.

 Ad

dr.[0:1

1]

D

ata

 Inpu

t/Outpu

t Bu

ffers

Ro

w Add

r. L

at

ch/

Pred

ecod

er

AVR240 

   

 

 

 

 

 

 

 

 

                harman/kardon 

85

Содержание AVR 240

Страница 1: ...UNCTIONS 12 CONNECTIONS 16 OPERATION 18 TROUBLESHOOTING GUIDE 24 PROCESSOR RESET 24 DISASSEMBLY 25 UNIT EXPLODED VIEW 26 EXPLODED VIEW PARTS LIST 27 AMP BIAS ADJUSTMENT 28 BULLETIN HK2006 01 29 TECH T...

Страница 2: ...or to applying power 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 c...

Страница 3: ...l overlays control shaft etc Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on Any current measured must not exceed o 5mA ANY MEASUREMENTS NOT...

Страница 4: ...ite and S Video 10Hz 8MHz 3dB Video Frequency Response Component Video 10Hz 50MHz 3dB General Power Requirement AC 120V 60Hz Power Consumption 65W idle 540W maximum 6 channels driven Dimensions Produc...

Страница 5: ...5...

Страница 6: ...til it does Press the Tone Mode Button 5 until the desired option of TREBLE MODE or BASS MODE appears in the Lower Display Line and in the on screen display and then press either of the Buttons to ent...

Страница 7: ...r Press this button to select Auto or Manual tuning When the button is pressed so that the AUTO appears in the Lower Display Line the tuner will search for the next station with an acceptable signal w...

Страница 8: ...de will appear as one of these indicators Note that when the unit is turned on the entire list of available modes will light briefly and then revert to normal operation with only the active mode indic...

Страница 9: ...connections for multichannel input output and speaker connec tions all connection jacks and terminals are color coded in conformance with the CEA standards as follows Front Left White Front Right Red...

Страница 10: ...t Video 1 and 2 Inputs fi to the appropriate source inputs fl AC Power Cord Connect the AC power cord to a non switched AC wall outlet Switched AC Accessory Outlet These outlets may be used to power a...

Страница 11: ...nect the com posite video and L R analog audio PLAY OUT jacks of a cable television box or other video source to these jacks a Video 2 Audio Video Outputs Connect the composite video and L R analog au...

Страница 12: ...Video Selector d DMP Selector e 6 Channel 8 Channel Direct Input f Mute The BridgeTM s a b c d e f g h j n n p o o q r t v 32 30 29 28 36 37 38 39 z x 35 POWER MUTE AVR DVD AM FM CD TAPE VID2 VCR TV C...

Страница 13: ...240 s output levels See pages 25 29 and 38 for more information on calibrating the AVR 240 j Sleep Button Press this button to place the unit in the Sleep mode After the time shown in the display the...

Страница 14: ...pear and the stereo signal will be routed to all five or seven speaker channels See page 34 for more information on stereo playback modes S DTS Neo 6 Mode Select Press this button to select a DTS Neo...

Страница 15: ...information When the device connected to the 6 8 Channel Direct Input j is also a video source such as a DVD or DVD Audio player with an onboard audio decoder you must first select that video source b...

Страница 16: ...rsonal preferences and other factors Your dealer or installer is a valuable resource to consult in select ing the proper cable Regardless of the brand of cable selected we recom mend that you use a ca...

Страница 17: ...o device to the analog audio inputs corresponding to the source such as DVD or Video 2 for a cable converter box or to any of the Optical or Coaxial Digital Audio Inputs bg 8 If the component video in...

Страница 18: ...ation settings established by using the INDEPENDENT Bass Management setting that were entered during the configuration process for that source When the input source is changed the new input name and t...

Страница 19: ...ode Indicators As the surround mode changes the appropriate Surround Mode Indicator will light to indicate the current mode At times it is possible that more than one indicator will light This can occ...

Страница 20: ...switch to DTS decoding and Dolby Digital bitstreams will enable Dolby Digital decoding When the unit senses PCM data from CDs or LDs it will default to Logic 7 Music mode although you may select any o...

Страница 21: ...ion and the way in which it was encoded When a digital signal is playing the let ters in these indicators will light in response to the specific signal being received It is important to note that alth...

Страница 22: ...red the preset number will appear in the Upper Display Line P 3 Repeat the process after tuning any additional stations to be preset Recalling Preset Stations To manually select a station previously e...

Страница 23: ...display the CHANNEL ADJUST submenu Once the menu appears on your video screen first use the Buttons n to move the on screen cursor so that it is next to the TEST TONE line Press the Buttons o so that...

Страница 24: ...paused Resume play for DVD display and digital audio stops Check that Digital Input is selected In addition to the items shown above additional information on troubleshooting possible problems with yo...

Страница 25: ...AVR240 harman kardon 25...

Страница 26: ...REFER TO PARTS LIST NEXT PAGE 26...

Страница 27: ...AVR240 harman kardon 27...

Страница 28: ...VOLTMETER Connect to CN81 CN82 CN83 CN84 CN85 CN86 CN87 NO Channel Adjust for Adjustment 1 Front Left 25 92mV 5 VR83 CN82 VR86 2 Front Right 25 92mV 5 25 92mV 5 25 92mV 5 25 92mV 5 VR84 CN86 VR82 3 C...

Страница 29: ...35 AN0020 28676 to AN0020 33475 May Need Modification Replace Wafer AVR140 AN0031 04201 to AN0031 16800 May Need Modification Replace Wafer AVR240 AN0032 01001 to AN0032 13000 May Need Modification Re...

Страница 30: ...R300 C906 Front PCB 0 1Farad 5 5v capacitor J4433210421X or P10791 ND AVR500 C906 Front PCB 0 1Farad 5 5v capacitor J4433210421X or P10791 ND AVR110 210 310 510 AVR120 220 320 520 C216 Front PCB 0 047...

Страница 31: ...AVR240 harman kardon 31...

Страница 32: ...3ZFT CAP CERAMIC 0 022UF 50V Z 1 EA C860 HCBS1H223ZFT CAP CERAMIC 0 022UF 50V Z 1 EA C861 HCBS1H223ZFT CAP CERAMIC 0 022UF 50V Z 1 EA C875 HCBS1H101KBT CAP CERAMIC 100PF 50V K 1 EA C876 HCBS1H101KBT C...

Страница 33: ...R714 CRD20TJ102T RES CARBON 1K OHM 1 5W J 1 EA R716 CRD20TJ102T RES CARBON 1K OHM 1 5W J 1 EA R718 CRD20TJ222T RES CARBON 2 2K OHM 1 5W J 1 EA R730 CRD20TJ112T RES CARBON 1 1K OHM 1 5W J 1 EA R731 CRD...

Страница 34: ...32P STR SMD_JST CONNECTOR 1 EA BN80 CWB2B911420EW WIRE ASS Y WIRE 1 EA BN81 CWB2B908250BM WIRE ASS Y WIRE 1 EA BN84 CWB2B905080EN WIRE ASS Y WIRE 1 EA BN85 CWB2B903090EN WIRE ASS Y WIRE 1 EA BN88 CWB2...

Страница 35: ...50V Z 1 EA D786 HVD1SS133MT DIODE 1SS133 1 EA D787 HVD1SS133MT DIODE 1SS133 1 EA PCB FRONT PANEL KEY CUP11818 2 Capacitors C719 HCBS1H181KBT CAP CERAMIC 180PF 50V K 1 EA C720 HCBS1H181KBT CAP CERAMIC...

Страница 36: ...0 022UF 50V Z 1 EA C841 CCEA1VH100T CAP ELECT 10UF 35V 1 EA C842 CCEA1VH100T CAP ELECT 10UF 35V 1 EA C843 CCEA1VH100T CAP ELECT 10UF 35V 1 EA C855 HCBS1H101KBT CAP CERAMIC 100PF 50V K 1 EA C856 HCBS1H...

Страница 37: ...1 EA R779 CRD25TJ1R0T RES CARBON 1 OHM 1 4W J 1 EA R810 CRD20TJ101T RES CARBON 100 OHM 1 5W J 1 EA R811 CRD20TJ101T RES CARBON 100 OHM 1 5W J 1 EA R813 CRD20TJ104T RES CARBON 100K OHM 1 5W J 1 EA R81...

Страница 38: ...KC CAP CHIP 3300pF 1 EA C317 HCUS1H223KC CAP CHIP 0 022uF 1 EA C318 HCUS1H223KC CAP CHIP 0 022uF 1 EA C319 HCUS1H223KC CAP CHIP 0 022uF 1 EA C320 HCUS1H223KC CAP CHIP 0 022uF 1 EA C321 HCUS1H561JA CAP...

Страница 39: ...A CAP CHIP 150PFJA 150pF 1 EA C425 HCUS1H151JA CAP CHIP 150PFJA 150pF 1 EA C426 HCUS1H102KC CAP CHIP 1000pF 1 EA C427 HCUS1H151JA CAP CHIP 150PFJA 150pF 1 EA C428 HCUS1H151JA CAP CHIP 150PFJA 150pF 1...

Страница 40: ...470T CAP ELECT 47UF25V 1 EA C263 CCEA1VH100T CAP ELECT 10UF35V 1 EA C264 CCEA1VH100T CAP ELECT 10UF35V 1 EA C265 CCEA1VH100T CAP ELECT 10UF35V 1 EA C267 CCEA1VH100T CAP ELECT 10UF35V 1 EA C268 CCEA1VH...

Страница 41: ...miconductors IC13 HVINJM2068MDTE1 I C OP AMP NJM2068 JRC 1 EA IC23 HVITC9164CFG I C FUNCTION SW TC9164CFG TOSHIBA 1 EA IC24 HVITC9163CFG I C FUNCTION SW TC9163CFG TOSHIBA 1 EA IC25 HVINJM2068MDTE1 I C...

Страница 42: ...608 4 1 EA RN79 CRJ104DJ101T RES ARRAY 100R 1608 100 OHM 1608 4 1 EA RN80 CRJ104DJ330T RES 4ARRAY 1608 4 33 OHM 1608 4 1 EA RN81 CRJ104DJ330T RES 4ARRAY 1608 4 33 OHM 1608 4 1 EA RN82 CRJ104DJ330T RES...

Страница 43: ...CHIP 470K OHM 1 EA R241 CRJ10DJ474T RES CHIP 470K OHM 1 EA R242 CRJ10DJ474T RES CHIP 470K OHM 1 EA R243 CRJ10DJ474T RES CHIP 470K OHM 1 EA R244 CRJ10DJ474T RES CHIP 470K OHM 1 EA R245 CRJ10DJ474T RES...

Страница 44: ...RES CHIP 5 1K OHM 1 EA R325 CRJ10DJ512T RES CHIP 5 1K OHM 1 EA R326 CRJ10DJ122T RES CHIP 1 2K OHM 1 EA R327 CRJ10DJ122T RES CHIP 1 2K OHM 1 EA R328 CRJ10DJ123T RES CHIP 12K OHM 1 EA R329 CRJ10DJ512T R...

Страница 45: ...CHIP 180K OHM 1 EA R406 CRJ10DJ184T RES CHIP 180K OHM 1 EA R407 CRJ10DJ184T RES CHIP 180K OHM 1 EA R408 CRJ10DJ184T RES CHIP 180K OHM 1 EA R409 CRJ10DJ184T RES CHIP 180K OHM 1 EA R410 CRJ10DJ184T RES...

Страница 46: ...RJ10DJ101T RES CHIP 100 OHM 1 EA R705 CRJ10DJ102T RES CHIP 1K OHM 1 EA R707 CRJ10DJ101T RES CHIP 100 OHM 1 EA R714 CRJ10DJ104T RES CHIP 100K OHM 1 EA R715 CRJ10DJ104T RES CHIP 100K OHM 1 EA R716 CRJ10...

Страница 47: ...ADER PIN HEADER 1 EA CN18 CJP05GA19ZY WAFER STRAIGHT 5PIN WIRE 1 EA CN19 CJP03GA19ZY WAFER STRAIGHT 3PIN WAFER 1 EA CN72 KJP32GA117ZG WAFER CARD CABLE WAFER 1 EA CN97 CJP02GA19ZY WAFER 2PIN WIRE 1 EA...

Страница 48: ...A C447 CCEA1VH100T CAP ELECT 10UF35V 1 EA C448 HCBS1H223ZFT CAP CERAMIC 0 022UF50V Z 1 EA C449 CCEA1CH101T CAP ELECT 100UF16V 1 EA C450 HCBS1H223ZFT CAP CERAMIC 0 022UF50V Z 1 EA C451 CCEA1CH101T CAP...

Страница 49: ...YT TRANSISTOR KSA1175Y DEAD 1 EA Q556 HVTKSA1175YT TRANSISTOR KSA1175Y DEAD 1 EA Q568 HVTKTC2874BT TRANSISTOR MUTE KTC2874B 1 EA Q569 HVTKRC107MT TRANSISTOR KRC107M 1 EA IC41 HVINJM2296M I C VIDEO SW...

Страница 50: ...R442 CRD20TJ102T RES CARBON 1K OHM 1 5W J 1 EA R443 CRD20TJ102T RES CARBON 1K OHM 1 5W J 1 EA R444 CRD20TJ102T RES CARBON 1K OHM 1 5W J 1 EA R445 CRD20TJ1R0T RES CARBON 1 OHM 1 5W J 1 EA R446 CRD20TJ1...

Страница 51: ...R516 CRD20TJ202T RES CARBON 2K OHM 1 5W J 1 EA R517 CRD20TJ273T RES CARBON 27K OHM 1 5W J 1 EA R555 CRD20TJ101T RES CARBON 100 OHM 1 5W J 1 EA R556 CRD20TJ183T RES CARBON 18K OHM 1 5W J 1 EA R558 CRD...

Страница 52: ...HCBS1H220JCT CAP CERAMIC 22PF50V J 1 EA C604 HCBS1H220JCT CAP CERAMIC 22PF50V J 1 EA C605 HCBS1H220JCT CAP CERAMIC 22PF50V J 1 EA C606 HCBS1H220JCT CAP CERAMIC 22PF50V J 1 EA C607 HCBS1H220JCT CAP CER...

Страница 53: ...CARBON 10K OHM 1 5W J 1 EA R704 CRD20TJ1R0T RES CARBON 1 OHM 1 5W J 1 EA R705 CRD20TJ750T RES CARBON 75 OHM 1 5W J 1 EA R706 CRD20TJ750T RES CARBON 75 OHM 1 5W J 1 EA R707 CRD20TJ100T RES CARBON 10 OH...

Страница 54: ...EA Semiconductors D101 HVDMTZJ15BT DIODE ZENER 15V 1 2W 1 EA D102 HVDMTZJ27BT DIODE ZENER 27V 1 2W 1 EA D104 HVD1N5819T DIODE SCHOTTKY 1N5819 1 EA D105 HVD1N5819T DIODE SCHOTTKY 1N5819 1 EA D108 KVD1...

Страница 55: ...ERAMIC 0 022UF 50V ZF 1 EA C937 CCKT1H223ZF CAP CERAMIC 0 022UF 50V ZF 1 EA C938 CCEA1EH101T CAP ELECT 100UF25V 1 EA C939 CCEA1EH101T CAP ELECT 100UF25V 1 EA C940 CCEA1EH101T CAP ELECT 100UF25V 1 EA C...

Страница 56: ...E ASS Y WIRE 1 EA CN31 CJP02GB46ZY WAFER ANGLE 2PIN WAFER 1 EA CN32 CJP02GB46ZY WAFER ANGLE 2PIN WAFER 1 EA CN33 CJP02GB46ZY WAFER ANGLE 2PIN WAFER 1 EA CN34 CJP02GB46ZY WAFER ANGLE 2PIN WAFER 1 EA CN...

Страница 57: ...A R906 CRD20TJ104T RES CARBON 100K OHM 1 5W J 1 EA R907 CRD20TJ562T RES CARBON 5 6K OHM 1 5W J 1 EA R908 CRD20TJ562T RES CARBON 5 6K OHM 1 5W J 1 EA R909 CRD20TJ221T RES CARBON 220 OHM 1 5W J 1 EA R91...

Страница 58: ...CARBON 270 OHM 1 5W J 1 EA IPOD PCB CUP11834Y Capacitors C400 HCUS1H104ZF CAP CHIP 0 1uF 1 EA C401 HCUS1H104ZF CAP CHIP 0 1uF 1 EA C402 HCUS1H471JA CAP CHIP 470pF 1 EA C403 HCUS1H471JA CAP CHIP 470pF...

Страница 59: ...C561 CCEA1CH101T CAP ELECT 100UF16V 1 EA C562 CCEA1CH101T CAP ELECT 100UF16V 1 EA C564 CCEA1CH101T CAP ELECT 100UF16V 1 EA C566 CCEA1CH101T CAP ELECT 100UF16V 1 EA C567 CCEA1CH101T CAP ELECT 100UF16V...

Страница 60: ...A C910 HCQI1H473JZT CAP MYLAR 0 047UF50V J 1 EA C911 CCEA1CH471T CAP ELECT 470UF16V 1 EA C912 CCEA1EH221T CAP ELECT 220UF25V 1 EA C913 CCFT1H104ZF CAP SEMICONDUCTOR 0 1UF 50V ZF 1 EA C914 HCQI1H473JZT...

Страница 61: ...3MT DIODE 1SS133 1 EA D504 HVD1SS133MT DIODE 1SS133 1 EA D505 HVD1SS133MT DIODE 1SS133 1 EA D581 HVD1SS133MT DIODE 1SS133 1 EA D582 HVD1SS133MT DIODE 1SS133 1 EA D583 HVD1SS133MT DIODE 1SS133 1 EA D58...

Страница 62: ...01 HVTKTA1268GRT TRANSISTOR KTA1268GR 1 EA Q602 HVTKTA1268GRT TRANSISTOR KTA1268GR 1 EA Q603 HVTKTA1268GRT TRANSISTOR KTA1268GR 1 EA Q604 HVTKTA1268GRT TRANSISTOR KTA1268GR 1 EA Q605 HVTKTA1268GRT TRA...

Страница 63: ...560 OKM TRANSISTOR POWER 2SB1560 1 EA Q653 HVT2SB1560 OKM TRANSISTOR POWER 2SB1560 1 EA Q654 HVT2SB1560 OKM TRANSISTOR POWER 2SB1560 1 EA Q655 HVT2SB1560 OKM TRANSISTOR POWER 2SB1560 1 EA Q657 HVT2SD2...

Страница 64: ...1 EA R536 CRD20TJ221T RES CARBON 220 OHM 1 5W J 1 EA R537 CRD20TJ221T RES CARBON 220 OHM 1 5W J 1 EA R538 CRD20TJ221T RES CARBON 220 OHM 1 5W J 1 EA R539 CRD20TJ221T RES CARBON 220 OHM 1 5W J 1 EA R54...

Страница 65: ...J 1 EA R609 CRD20TJ223T RES CARBON 22K OHM 1 5W J 1 EA R610 CRD20TJ223T RES CARBON 22K OHM 1 5W J 1 EA R611 CRD20TJ100T RES CARBON 10 OHM 1 5W J 1 EA R612 CRD20TJ100T RES CARBON 10 OHM 1 5W J 1 EA R6...

Страница 66: ...R708 CRD20TJ821T RES CARBON 820 OHM 1 5W J 1 EA R711 CRD20TJ472T RES CARBON 4 7K OHM 1 5W J 1 EA R712 CRD20TJ472T RES CARBON 4 7K OHM 1 5W J 1 EA R713 CRD20TJ472T RES CARBON 4 7K OHM 1 5W J 1 EA R714...

Страница 67: ...D20TJ561T RES CARBON 560 OHM 1 5W J 1 EA R841 CRD20TJ561T RES CARBON 560 OHM 1 5W J 1 EA R842 CRD20TJ561T RES CARBON 560 OHM 1 5W J 1 EA R843 CRD20TJ561T RES CARBON 560 OHM 1 5W J 1 EA R844 CRD20TJ561...

Страница 68: ...942 CRD20TJ223T RES CARBON 22K OHM 1 5W J 1 EA R943 CRD20TJ223T RES CARBON 22K OHM 1 5W J 1 EA R944 CRD25TJ223T RES CARBON 22K OHM 1 4W J 1 EA R945 CRD20TJ223T RES CARBON 22K OHM 1 5W J 1 EA R946 CRD2...

Страница 69: ...0 OHM 1 EA R996 CRG1ANJ100H RES METAL OXIDE FILM 10 OHM 1 EA R997 CRG1ANJ100H RES METAL OXIDE FILM 10 OHM 1 EA R999 CRG1ANJ100H RES METAL OXIDE FILM 10 OHM 1 EA Miscellaneous CMYAVR235 HEAT SINK ASS Y...

Страница 70: ...CJJ4P042W JACK IN OUT JACK 1 EA JW90 CWEE212120VV WIRE ASS Y WIRE 1 EA JW91 CWE8212180VV WIRE ASS Y WIRE 1 EA JW99 CWE8202150AA WIRE ASS Y WIRE 1 EA L501 CLEY0R5KAK COIL SPEAKER 0 5UH K 1 EA L502 CLE...

Страница 71: ...CAM350 PRO V 7 6 Mon Sep 01 10 29 56 2003 Untitled AVR240 harman kardon 71...

Страница 72: ...AVR240 harman kardon 72...

Страница 73: ...AVR240 harman kardon 73...

Страница 74: ...AVR240 harman kardon 74...

Страница 75: ...AVR240 harman kardon 75...

Страница 76: ...AVR240 harman kardon 76...

Страница 77: ...Order Number Package Number Package Description 74AC04SC M14A 14 Lead Small Outline Integrated Circuit SOIC JEDEC MS 120 0 150 Narrow Body 74AC04SJ M14D 14 Lead Small Outline Package SOP EIAJ TYPE II...

Страница 78: ...10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH IOL 4 mA MIN BALANCED PROPAGATION DELAYS tPLH tPHL WIDE OPERATING VOLTAGE RANGE VCC OPR 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54 74LS04 The M54 74...

Страница 79: ...U04AFN IC71 72 76 LOGIC SYMBOL TRUTH TABLE 1 2 3 4 5 6 7 1A 1Y 2A 2Y 3A 3Y GND 6A 6Y 5A 5Y 4A 4Y Vcc 14 13 12 11 10 9 8 A L H Y H L 1A 1 3 5 9 11 13 2A 3A 4A 5A 6A 1Y 2Y 3Y 4Y 5Y 6Y 2 4 6 8 10 12 AVR2...

Страница 80: ...iver 10MHz with 75 driver 7MHz 4 Cross talk 70dB When 4 43MHz 5 With SAG measures pin 75 driver and Y C mix driver Applications 1 TV 2 VTR 3 Video camera 4 Digital still camera 5 Other visual equipmen...

Страница 81: ...MITSUMI Video Switch 75 driver Y C mix MM1501 MM1507 MM1508 MM1509 MM1510 MM1511 MM1512 AVR240 harman kardon 81...

Страница 82: ...PSH Refer to measurement procedures 1 8 V Input pin voltage VIN No signal no load 1 75 1 95 2 15 V Output pin voltage VOUT No signal no load 2 35 V Voltage gain GV Refer to measurement procedures 5 5...

Страница 83: ...t count sequence sequential or interleave A burst of read or write cycles in progress can be terminated by a burst terminate command or can be interrupted and replaced by a new burst read or write com...

Страница 84: ...26 DQ7 LDQM PIN DESCRIPTION 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 si...

Страница 85: ...DQ15 Address Register I O Control Test Mode Mode Register Self Refresh Counter Column Decoder Sense AMP I O gates 512Kx16 Bank 0 Column Decoder Sense AMP I O gates 512Kx16 Bank 1 RAS CAS CS WE UDQM LD...

Страница 86: ...Active H X L L H H X Row Address V Read H X L H L H X Column Address L V Read with Auto precharge H Write H X L H L L X Column Address L V Write with Auto precharge H Precharge All Bank H X L L H L X...

Страница 87: ...ess Pb Free DQFN package Ordering Code Devices also available in Tape and Reel Specify by appending the suffix letter X to the ordering code Pb Free package per JEDEC J STD 020B Note 1 DQFN package av...

Страница 88: ...X32 Logic Symbol IEEC IEC Pin Descriptions Connection Diagrams Pin Assignments for SOIC SOP and TSSOP Pad Assignment for DQFN Top View Pin Names Description An Bn Inputs On Outputs AVR240 harman kardo...

Страница 89: ...8 channel input selector and can automatically detect a Non PCM bit stream The AK4589 provides a compatibility of hardware and software with the AK4588 Dolby Digital AC 3 is a trademark of Dolby Labor...

Страница 90: ...Detection 32kHz 44 1kHz 48kHz 88 2kHz 96kHz 176 4kHz 192kHz Unlock Parity Error Detection Validity Flag Detection Up to 24bit Audio Data Format Audio I F Master or Slave Mode 40 bit Channel Status Bu...

Страница 91: ...RX7 DIT TX0 Error Detect STATUS INT1 Q subcode buffer TX1 B C U VOUT 8 to 3 VIN Audio I F SCF SCF SCF SCF SCF SCF LOUT1 ROUT1 LOUT2 ROUT2 LOUT3 ROUT3 DAC DATT DEM ADC HPF ADC HPF RIN LIN LRCK1 BICK1...

Страница 92: ...5 36 37 38 39 40 60 59 58 57 56 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 TV...

Страница 93: ...a Clock Pin DIR DIT part 16 LRCK2 I O Channel Clock Pin DIR DIT part 17 SDTO1 O Audio Serial Data Output Pin ADC DAC part 18 BICK1 I O Audio Serial Data Clock Pin ADC DAC part 19 LRCK1 I O Input Chann...

Страница 94: ...Negative Analog Output Pin 38 ROUT4 O DAC4 Rch Positive Analog Output Pin 470pF capacitor should be connected between ROUT4 and ROUT4 39 LOUT3 O DAC3 Lch Negative Analog Output Pin 40 LOUT3 O DAC3 Lch...

Страница 95: ...ed pin Internally biased at PVDD 2 64 PVSS PLL Ground pin 65 R External Resistor Pin 12k 1 resistor should be connected to PVSS externally 66 PVDD PLL Power supply Pin 4 75V 5 25V 67 RX4 I Receiver Ch...

Страница 96: ...kTM programming structure and Framework module library Dolby Digital Pro Logic II DTS Digital Surround MPEG Multichannel and Cirrus Original Surround 6 1 PCM Effects Processor capable of generating su...

Страница 97: ...tion notes AN208 and their corresponding appendices are available through the Crystal WareTM Software Licensing Program Please refer to AN208 for the latest listing of application codes for DSPAB DSPC...

Страница 98: ...with a generous amount of on chip program and data RAM and has all necessary peripherals required to support the latest standards in consumer entertainment products such as AV receivers and DVD Audio...

Страница 99: ...0 and lists all of its names Please refer to this section when exact pin numbers are in question 3 2 Termination Requirements The CS49400 incorporates open drain pins which must be pulled high for pro...

Страница 100: ...lly possible to each power pin The 0 1uF capacitor should be closest to the part typically 5mm or closer 4 2 Analog Power Conditioning In order to obtain the best performance from the CS49400 s intern...

Страница 101: ...7 SD_ADDR6 EXTA6 SD_ADDR5 EXTA5 SD_ADDR4 EXTA4 SD_ADDR3 EXTA3 SD_ADDR2 EXTA2 SD_ADDR1 EXTA1 SD_ADDR0 EXTA0 SD_CLK_OUT SD_CLK_IN SD_DATA8 EXTA11 SD_DATA7 EXTD7 SD_DATA6 EXTD6 SD_DATA5 EXTD5 SD_DATA4 EX...

Страница 102: ...6 EXTD4 EXTA18 VSSSD4 EXTD5 EXTD3 EXTA17 EXTA16 EXTA15 EXTA14 EXTA13 EXTA12 EXTA11 EXTA8 EXTA7 EXTA6 EXTA5 EXTA4 VDDSD1 EXTA10 EXTA0 EXTA1 EXTA2 EXTA3 SDATAN2 GPIO26 SDATAN1 GPIO25 SDATAN0 GPIO24 LRCL...

Страница 103: ...PUT XTALO Crystal Oscillator Output Crystal oscillator output OUTPUT CLKSEL DSP Clock Select This pin selects the internal source clock When CLKSEL is low CLKIN is connected to the internal PLL from w...

Страница 104: ...host mode this pin can serve as the external memory active low write enable output signal BIDIRECTIONAL Default INPUT FCS Host Parallel Chip Select Host Serial SPI Chip Select In parallel host mode th...

Страница 105: ...2 channels of PCM data FSDATAN2 can be sampled with either edge of FSCLKN2 depending on how FSCLKN2 has been configured BIDIRECTIONAL Default INPUT FDBCK Reserved This pin is reserved and should be pu...

Страница 106: ...s an input SCLK1 is independent of MCLK BIDIRECTIONAL Default INPUT LRCLK0 Audio Output Sample Rate Clock Bidirectional digital audio output frame clock for AUDATA0 AUDATA1 AUDATA2 and AUDATA3 As an o...

Страница 107: ...n also act as a general purpose input or output that can be individually configured and controlled by DSPC BIDIRECTIONAL Default OUTPUT DBCK Debug Clock Must be tied high to 3 3k ohm resistor INPUT DB...

Страница 108: ...at can be individually configured and controlled by DSPC BIDIRECTIONAL Default INPUT SCS Host Serial SPI Chip Select SPI mode active low chip select input signal INPUT SCCLK Serial Control Port Clock...

Страница 109: ...1 Host Parallel Output Enable Host Parallel R W General Purpose I O In Intel parallel host mode this pin serves as the active low data bus enable input In Motorola parallel host mode this pin serves a...

Страница 110: ...ATA11 EXTA14 SD_DATA10 EXTA13 SD_DATA9 EXTA12 SD_DATA8 EXTA11 SDRAM data bus 15 8 SRAM external address bus 18 11 OUTPUT SD_DATA7 EXTD7 SDRAM Data Bus SRAM External Data Bus SD_DATA6 EXTD6 SD_DATA5 EX...

Страница 111: ...trobe SDRAM column address strobe OUTPUT SD_WE SDRAM Write Enable SDRAM write enable OUTPUT SD_DQM1 SDRAM Data Mask 1 SDRAM data mask 1 OUTPUT SD_DQM0 SDRAM Data Mask 2 SDRAM data mask 0 OUTPUT NV_CS...

Страница 112: ...is one of three pins used to select the control port mode This pin can act as a general purpose input or output that can be individually configured and controlled by DSPC BIDIRECTIONAL Default INPUT...

Страница 113: ...5 1 No Connect Recommended tie to ground VDDSD 4 1 3 3V SDRAM SRAM EPROM Interface Supply 3 3V SDRAM SRAM EPROM supply VSSSD 3 3V SDRAM SRAM EPROM Interface Ground 3 3V ground AVR240 harman kardon 11...

Страница 114: ...AVR240 harman kardon 114...

Страница 115: ...AVR240 harman kardon 115...

Страница 116: ...ES CMOS DEVICES DESCRIPTION The HCF4053B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages The HCF4053B analog multiplexer demulti...

Страница 117: ...0 9 A B C Binary Control Inputs 6 INH Inhibit Inputs 12 13 2 1 5 3 IN OUT ax ay bx by cx cy Input Output 14 OUT IN ax or ay 15 OUT IN bx or by 4 OUT IN cx or cy 7 VEE Supply Voltage 8 VSS Negative Sup...

Страница 118: ...AVR240 harman kardon 118...

Страница 119: ...25 command switch During output functions as general output port or character data output command switch Low 525 lines high 625 lines NTSC PAL switch input output Switches the color mode between NTSC...

Страница 120: ...LC74763 74763M Pin Assignment Serial Data Input Timing No 5039 4 19 Top view AVR240 harman kardon 120...

Страница 121: ...LC74763M BLOCK DIAGRAM AVR240 harman kardon 121...

Страница 122: ...T2 PA1 OUT1 PA0 OUT0 P97 IN1 P96 IN0 P95 PPG5 P94 PPG4 P93 FRCK ADTG CS3 P92 SCK1 CS2 P91 SOT1 CS1 P90 SIN1 CS0 P87 IRQ7 P86 IRQ6 P85 IRQ5 P84 IRQ4 P83 IRQ3 P82 IRQ2 MD2 80 79 78 77 76 75 74 73 72 71...

Страница 123: ...pins function as the external data bus high output pins 99 100 1 2 1 to 4 P20 to P23 E CMOS H This is a general purpose I O port When the bits of external address output control register HACR are set...

Страница 124: ...his is a general purpose I O port A04 In non multiplex mode this pin functions as an external address pin BIN1 8 16 bit up down counter input pin channel 1 13 15 P35 E CMOS H This is a general purpose...

Страница 125: ...ternal bus mode this pin functions as the lower data write strobe output WRL pin When the WRE bit in the EPCR regis ter is set to 0 this pin functions as a general purpose I O port 71 73 P53 D CMOS Th...

Страница 126: ...ese are the analog input pins 41 to 44 43 to 46 P64 to P67 H CMOS These are general purpose I O ports AN4 to AN7 These are the analog input pins 25 27 P70 G CMOS H This is a general purpose I O port S...

Страница 127: ...hen the A D converter is in use this pin functions as the external trigger input pin CS3 Chip select 3 60 62 P94 D CMOS This is a general purpose I O port PPG4 PPG timer output pin 61 63 P95 D CMOS Th...

Страница 128: ...AVR240 harman kardon 128...

Страница 129: ...AVR240 harman kardon 129...

Страница 130: ...nd other high quality AV systems FEATURES Operating Voltage 4 5 to 5 5V Wide frequency range 50MHz at 0dB typ Internal 6dB Amplifier Internal 75 Driver Circuit 2 system drive Power Save Circuit Bipola...

Страница 131: ...DE EQUIVALENT CIRCUIT 1 3 5 VIN1 VIN2 VIN3 Input VIN1 VIN2 VIN3 V 100 20K 13 11 9 VOUT1 VOUT2 VOUT3 Output VOUT1 VOUT2 VOUT3 V 5 5K V 7 PowerSave Power Save 50K 30K PowerSave 14 12 10 V 1 V 2 V 3 V 2...

Страница 132: ...AVR240 harman kardon 132...

Страница 133: ...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 IC87 RE5VL28CATZ IC...

Страница 134: ...R S R S R COM R S R S R COM R S R COM DATA CK LEVEL SHIFTER 2 1 2 1 3 4 2 5 6 3 7 4 1 2 1 3 4 2 5 6 3 7 4 1 3 4 5 6 7 8 9 10 14 28 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 LATCH CIRCUIT SHIFT...

Страница 135: ...S R COM R S R S R COM R S R S R COM DATA CK LEVEL SHIFTER 2 1 2 3 1 4 5 6 2 7 8 3 1 2 3 1 4 5 6 2 7 8 3 1 3 4 5 6 7 8 9 10 14 28 11 12 13 27 26 25 24 23 22 21 20 19 18 17 16 15 LATCH CIRCUIT SHIFT RE...

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Страница 144: ...e Word Program algorithms ERASE SUSPEND and RESUME MODES Read and Program another Block during Erase Suspend UNLOCK BYPASS PROGRAM COMMAND Faster Production Batch Programming TEMPORARY BLOCK UNPROTECT...

Страница 145: ...4 5 6 7 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 20 19 18 17 DQ1 DQ9 A6 A5 DQ6 DQ13 44 39 38 37 36 35 34 33 A11 A10 DQ10 21 DQ12 40 43 1 42 41 A17 A8 A18 DQ3 DQ9 DQ2 A6 DQ0 W A3 RB DQ6...

Страница 146: ...AVR240 harman kardon 146...

Страница 147: ...C2785Y KRC107M 2SC3423O 1 Emitter 2 Collector 3 Base TO 126 TO 92 123 123 123 1 Emitter 2 Base 3 Collector KSA733CYT TO 92 123 1 INPUT 2 GND 3 OUTPUT MC7815C MC7805C TO 220 123 1 GND 2 INPUT 3 OUTPUT...

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Страница 155: ...810 sch 1 Wed Aug 10 16 28 25 2005 AVR240 harman kardon 155...

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