Page 1: Table Of Contents
AVR 7550HD 7 X 105W 7.1 CHANNEL A/V RECEIVER SERVICE MANUAL CONTENTS ESD WARNING……………………………….2 PROCESSOR RESET……………….….…..30 LEAKAGE TESTING……………….…..…..3 UNIT EXPLODED VIEW……………………..31 BASIC SPECIFICATIONS…………………..4 EXPLODED VIEW PARTS LIST……………32 PACKAGING………………………..………..5 AMP BIAS ADJUSTMENT………………….34 FRONT PANEL CONTROLS………..…..…..6 BLOCK DIAGRAM…………………….……..37 REAR PANEL CONNECTIONS………….…8 ELECTRICAL PARTS LIST……….……..…40...
Page 2: Esd Warning
AVR 7550HD Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and semiconductor "chip" components.
Page 3: Leakage Testing
AVR 7550HD SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester...
Page 4: Basic Specifications
55dB Features, specifications and appearance are subject to change without notice. Frequency Response Harman Kardon and Logic 7 are trademarks of Harman International Industries, Incorporated, @ 1W (+0dB, –3dB) 10Hz –130kHz registered in the United States and/or other countries. EzSet/EQ, Designed to Entertain and High Instantaneous The Bridge II logo are trademarks of Harman International Industries, Incorporated.
Page 5: Packaging
AVR 7550HD...
Page 6: Front Panel Controls
AVR 7550HD FRONT- PANEL CONTROLS...
Page 7 PC, keyboards, pointing devices or other peripheral prod- open it, gently grab the right or left edge of the door and pull it ucts to the AVR 7550HD. Do not connect an iPod here; use The forward and down.
Page 8: Rear Panel Connections
AVR 7550HD REAR - PANEL CONNECTIONS...
Page 9 Analog 3 and 4 Outputs: Connect either of these analog gers it to turn on when the AVR 7550HD is on, and off when the audio outputs to the analog audio inputs of a recording device. AVR 7550HD is placed in the Standby Mode. The connected compo- A signal is available at these outputs whenever an analog audio nent must respond to 6-volt presence as the control signal.
Page 10 If your video display is equipped with HDMI or component video inputs, these connections are unnecessary, as the AVR 7550HD will convert the composite or S-video source signal to the correct format for a single video-cable connection to the TV.
Page 11: Remote Control Functions
AVR 7550HD MAIN REMOTE CONTROL FUNCTIONS IR Transmitter Lens AVR Power Off Device Power On AVR Power On Device Power Off LCD Display Source Selectors Video Modes Audio Effects Surround Modes Alphanumeric Keys Activity Last Back/Exit Menu Navigation Disc Menu...
Page 12 AVR 7550HD MAIN REMOTE CONTROL FUNCTIONS The AVR 7550HD remote is capable of controlling up to 14 devices, LCD Display: This two-line text display informs you of the including the AVR itself, an iPod docked in the included The Bridge II, current device mode (i.e., which source is active) on the upper line.
Page 13 Teletext service. Volume Control: Press to raise or lower the volume. Mute Button: Press to mute the AVR 7550HD’s speaker and headphone outputs. To end the muting, press this button, adjust the volume, or turn off the receiver. Channel/Page Control: When the tuner has been selected, this control changes the station.
Page 14: Connections
Table 1 – Connection Color Guide from the receiver’s Subwoofer Output to a corresponding jack Audio Connections on the subwoofer, as shown in Figure 3. The AVR 7550HD offers Left Right the option of connecting two subwoofers to independent outputs,...
Page 15 AVR. The Figure 5 – Coaxial Digital Audio Bridge II outputs analog audio to the AVR 7550HD, and is available Optical digital audio connectors are normally covered by a shutter to the multiroom system.
Page 16 “car Component video separates the video signal into three compo- and home use,” you will not be able to enjoy the AVR 7550HD’s nents – one luminance (“Y”) and two sub-sampled color signals ease of control.
Page 17 NOTE: If the subwoofer only has speaker-level inputs, after you have configured the AVR using EzSet/EQ II technology as The AVR 7550HD is equipped with a Remote IR Input, a Zone 2 described on page 29, connect the subwoofer’s left and right Input and both full-carrier and stripped Remote IR Outputs to facilitate speaker input terminals to the AVR’s Front Left and Front Right...
Page 18 Audio Outputs. It is recommended that you place the amplifier Connect IR Control Devices to the Zone 2 in the same room as the AVR 7550HD so that a shorter length of IR Input interconnect cable is used with a long run of speaker wire to the remote room.
Page 19 AVR 7550HD is turned on (some devices may 1. Turn on the source device. require additional steps to power on from their standby mode). If the 2.
Page 20 AVR 7550HD INSTALLATION 7. When a compatible code set is found, press the OK Button to Buttons, OK Button, Disc Menu Button, the four Soft Keys, program it into the Source Selector. Channel Up/Down, Volume Up/Down, Mute and the Transport Controls (including Record).
Page 21 STEP FIFTEEN – Turn On the AVR 7550HD Two steps are required the first time you turn on the AVR 7550HD. 1. Flip down the Front-Panel Door and press the Main Power Switch in.
Page 22: Operation
Dolby Volume at a sampling rate of 48kHz. High-resolution sources, such as The AVR 7550HD is one of the first products to implement Dolby DTS 96/24, will be decoded at 48kHz. DTS 96/24 programs Volume processing, which can improve the audio performance of the will be played in DTS 5.1 mode.
Page 23: Source Selection
USING THE TUNER picture, if necessary, after making all adjustments on the video dis- To select the AVR 7550HD’s built-in tuner: play. It is recommended that you leave the settings at their defaults. See the Advanced Functions section for detailed information.
Page 24: Xm Radio Operation
1-800-XMRADIO (1-800-967-2346); Canadian customers should visit xmradio.ca or call XM Listener Care at 1-877-GETXMSR (1-877-438-9677). The AVR 7550HD is an XM Ready device, and is able to receive the XM service when a user-supplied XM antenna module is connected and the service activated.
Page 25 To create a Favourites list, log onto www.radioharmankardon.com • To collapse a folder or return to the previous menu level, press from your PC. Enter the ID # of your AVR 7550HD (found by pressing the Back/Exit Button or the Button.
Page 26: Using Docking Station
The Bridge II is an included dock that is compatible with most docking iPod models, 4G and later (not included). When The Bridge II NOTES: is connected to its proprietary input on the AVR 7550HD and the • The PC must be running Windows Media ®...
Page 27: Ipod Manual Mode
Message Display. previous track. If a video monitor is connected to the AVR 7550HD and the system When a slideshow is being displayed, some controls have different is not in iPod Manual Mode, the Now Playing screen will appear and effects: display the play mode icon, song title, artist and album.
Page 28: Selecting A Surround Mode
AVR 7550HD OPERATION • To resume a paused slideshow, press the Pause Button. Pressing • 7 CH STEREO follows the same scheme as 5 CH STEREO, but the Play Button begins audio playback. adds the surround back speakers. This mode is only available when the surround back speakers are present and have not •...
Page 29: Troubleshooting Guide
Network Playback section on page 37 for details Additional information on troubleshooting possible problems with your AVR 7550HD, or installation-related issues, may be found in the list of “Frequently Asked Questions” , which is located in the Product Support section at www.harmankardon.com.
Page 30: Processor Reset
3 minutes. Plug the cord back in and turn the receiver on. If this doesn’t help, reset the AVR. To reset the AVR 7550HD, place it in Standby mode (press the front panel Standby/On Switch so that the Power Indicator turns amber).
Page 31: Unit Exploded View
AVR 7550HD harman/kardon PARTS LIST NEXT PAGE...
Page 32: Exploded View Parts List
AVR 7550HD AVR7550HD Exploded View Part list Designator AVR7550HD US AVR755 EU Description if applicable Part Number Part Number CKC1A184S60 COVER TOP CMH1A285 HOLDER , VFD AVR7550HD CHG1A394 RUBBER , SENSOR AVR7550HD CMC1A335 SHIELD , IR AVR7550HD CBT1A1066H61 BUTTON , 9KEY AVR7550HD...
Page 33 AVR 7550HD Designator AVR7550HD US AVR755 EU Description if applicable Part Number Part Number JA2004 CJJ2D008Z JACK , STEREO JA2005 CJJ2D008Z JACK , STEREO CMY2A223 HEAT SINK CMY2A223 HEAT SINK CMD1A658 BRACKET , FRAME GUIDE AVR7550HD CFNCF12310XS MOTOR , FAN (30 X 30 X 20mm 12V 5000RPM 300mm)
Page 34: Amp Bias Adjustment
AVR 7550HD SERVICE PROCEDURE ALIGNMENT PROCEDURES 1.MAIN AMP idling Adjustment SET CONDITION 1) SEMI VOLUME POSITION at MAIN/SURROUND AMP Board MAIN:VR101,VR102,VR103,VR104 SURROUND:VR501,VR601,VR701 NO Signal/No Load AC Line Voltage:120V/60Hz.230V/50Hz 2) After turning on the unit keep it over than 25min (keep the power/Driver TR as normal temperature) 3) Adjust the voltage value of primary&secondary of wafer to be 25mV by rotating the semi volume of each channel...
Page 35 AVR 7550HD JA104 P118 P116 P117 P115 P112 VR10 VR10 VR10 VR10 Q234 Q233 Q231 Q232 P114 P113 P111...
Page 36 AVR 7550HD VR70 VR50 VR60 P501 P701 P601 JA901 R538 R638 R738 Q518 Q718 Q619 Q618 Q719 Q519 Q717 Q716 Q517 Q516 Q617 Q616...
Page 37: Block Diagram
AVR 7550HD Revision List – DANECH Rev 1.4 - Change COAX4 IN/OUT to COAX4 INPUT - Add HDMI SPDIF input from VIDEO Revision List – DANECH Rev 1.6 – 2007/12/03 - Add DM850 USB Input IC4017 Revision List –...
Page 38 AVR 7550HD Revision List – DANECH Rev 1.4 - Change ADV7320 to ADV7340 - Delete component analog bypass - Add clock doubler for 480i - Add SPDIF to DSP & HDMI Transceiver Revision List – DANECH Rev 1.5 - Change ADV7320 to ADV7340 Revision List –...
Page 39 AVR 7550HD Revision List – DANECH Rev 1.6 – 2007/12/03 - Change VIDEO ENCODER I2C. Revision List – DANECH Rev 1.8 – 2008/08/25 - Add IC reference No. IC4042 M24256 EERPOM EEPROM I2C FRONT PANEL AUDIO CODEC CODEC I2C...
Page 40: Electrical Parts List
AVR 7550HD AVR7550HD Electrical Parts List Ref. Designator Part Number Description FRONT PCB ASSY COP12040B Capacitors C3501 CCUC1H101JA CAP , CHIP 100pF 50V CH J NP0 0805 C3502 CCUC1H100JA CAP , CHIP (10PF/50V D CH 2012) 10pF 50V CH D N 0805...
Page 41 AVR 7550HD Ref. Designator Part Number Description FRONT PCB ASSY COP12040B Q3503 HVTKTA1504SYRTK TRANSISTOR , CHIP PNP KTA1504S Y RTK Q3504 HVTKRA107S TRANSISTOR , CHIP PNP KRA107S SOT-23 Q3505 HVTKRC107S TRANSISTOR , CHIP PNP KRC107S SOT-23 Q3507 HVTKRC107S TRANSISTOR , CHIP PNP...
Page 42 AVR 7550HD Ref. Designator Part Number Description FRONT PCB ASSY COP12040B R3520 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R3521 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R3523 CRD20TJ681T RES , CARBON 680 OHM 1/5W J R3524...
Page 43 AVR 7550HD Ref. Designator Part Number Description FRONT PCB ASSY COP12040B P3537 CJP07GA98ZY WAFER 35336-0710 2.0mm 7P WHT P3538 CJP10GA98ZY WAFER 35336-1010 2.0mm 10P WHT P3540 CJP10GA98ZY WAFER 35336-1010 2.0mm 10P WHT RM3501 CRVKSM603TE2E SENSOR , REMOCON KSM-603TE2E VR3501...
Page 44 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y C139 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z C140 CCEA1HH100T CAP , ELECT 10UF 50V C141 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z C156 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J...
Page 45 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y C418 HCQI1H104JZT CAP , MYLAR 0.1UF 50V J C419 HCQI1H104JZT CAP , MYLAR 0.1UF 50V J C420 HCQI1H104JZT CAP , MYLAR 0.1UF 50V J C425 CCKT1H222KB CAP , CERAMIC...
Page 46 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y D307 HVD1N4148T DIODE 1N4148 D308 HVD1N4148T DIODE 1N4148 D401 HVD1N4148T DIODE 1N4148 D402 HVD1N4148T DIODE 1N4148 D403 HVD1N4148T DIODE 1N4148 D404 HVD1N4148T DIODE 1N4148 D405 HVD1N4148T DIODE...
Page 47 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y IC131 HVIKIA7812API I.C , REGULATOR +12V KIA78XXAPI IC132 HVIKIA278R12PI REGULATOR(12V OUTPUT LOW DROP) KIA278R12PI IC133 CVIKIA278R15PI I.C , REGULATOR(15V OUTPUT LOW DROP) KIA278R15PI-U/P IC134 CVIKIA7915PI I.C , REGULATOR(15V, TO-220AB)
Page 48 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y R301 CRD20TJ331T RES , CARBON 330 OHM 1/5W J R302 CRD20TJ331T RES , CARBON 330 OHM 1/5W J R305 CRD20TJ333T RES , CARBON 33K OHM 1/5W J...
Page 49 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y R385 CRD20TJ153T RES , CARBON 15K OHM 1/5W J R386 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J R387 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J...
Page 50 AVR 7550HD Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y R465 CRD20TJ2R2T RES , CARBON 2.2 OHM 1/5W J R466 CRD20TJ2R2T RES , CARBON 2.2 OHM 1/5W J R467 CRD20TJ2R2T RES , CARBON 2.2 OHM 1/5W J...
Page 51 Ref. Designator Part Number Description MAIN HEAT SINK ASS'Y CUP12037Y JA101 CJJ4P055Z JACK 4P WH/BL/RD/GY RCA-401DAG-16 WH/BL/RD/GY JA102 CJJ4P063Z JACK , RCA (4P, 401DAG, GN BN PP TA, AU PL) RCA-401DAG-18 (RCA 2x2) JA103 CJJ9L004Z JACK , RJ-45 GDL1-8P8C 8T BK JA104 CJJ5Q017Z TERMINAL , SPEAKER (8P, GY/BL/RD/WH, SCREW , AU)
Page 52 Ref. Designator Part Number Description SURROUND HEATSINK/PCB ASS'Y CUP12044Z C708 CCEA1AH221T CAP , ELECT 220UF 10V C709 CCKT1H181KB CAP , CERAMIC 180PF 50V K C710 CCME2A683JXT CAP , METALIZED FILM (0.068UF/100V J) (0.068UF/100V J) C711 CCEA2AH100TS CAP , ELECT(KRM, 100V/10UF, 6.3x11) KRM, 100V/10UF, 6.3X11 C712 CCEA2AH100TS...
Page 53 AVR 7550HD Ref. Designator Part Number Description SURROUND HEATSINK/PCB ASS'Y CUP12044Z Q506 HVTKTA1268GRT TRANSISTOR PNP KTA1268GR Q507 HVTKTC3200GRT TRANSISTOR NPN KTC3200GR Q508 HVTKTA1024YT TRANSISTOR PNP KTA1024 Y P 50MI0A -150V Q509 HVTKTC3206YAT TRANSISTOR HIGH VOLTAGE NPN KTC3206-Y-AT/P Q511 HVTKTA1024YT...
Page 54 AVR 7550HD Ref. Designator Part Number Description SURROUND HEATSINK/PCB ASS'Y CUP12044Z R534 CRD20TJ820T RES , CARBON 82 OHM 1/5W J R535 CRD20TJ150T RES , CARBON 15 OHM 1/5W J R536 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R537...
Page 55 AVR 7550HD Ref. Designator Part Number Description SURROUND HEATSINK/PCB ASS'Y CUP12044Z R719 CRD20TJ201T RES , CARBON 200 OHM 1/5 W R720 CRD20TJ153T RES , CARBON 15K OHM 1/5W J R721 CRD20TJ153T RES , CARBON 15K OHM 1/5W J R722...
Page 56 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B Capacitors C4035 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4041 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4050 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4051 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 57 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4267 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4268 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4270 CCUS1H101JA CAP , CHIP 100PF 50V J C4271 CCUS1H101JA CAP , CHIP...
Page 58 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4345 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4346 CCUS1H392KC CAP , CHIP CERAMIC(1608, 3900p) 3900PF 50V K C4347 CCUS1H561JA CAP , CHIP 560PF 50V J C4348 CCUI1A104KC CAP , CHIP(1005, 10V/0.1UF)
Page 59 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4419 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4420 CCUI1A104KC CAP , CHIP(1005, 10V/0.1UF) 0.1uF 10V X7R 0402 C4421 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4422 CCUS1H272KC...
Page 60 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4493 CCUS1H104KC CAP , CHIP 0.1UF 50V K C4494 CCUS1H272KC CAP , CHIP 2700PF 50V K C4495 CCUS1H471JA CAP , CHIP 470PF 50V J C4496 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 61 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4068 CCUS1H102KC CAP , CHIP 1000PF 50V K C4078 CCUC1H104KC CHIP, CAP 0.1UF/50V/2012 100NF 50V Y5V 0805 C4079 CCUC1H104KC CHIP, CAP 0.1UF/50V/2012 100NF 50V Y5V 0805 C4085 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 62 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B C4049 CCEA1CH101T CAP , ELECT 100UF 16V C4061 CCEA1CH100T CAP , ELECT 10UF 16V C4069 CCEA1CH101T CAP , ELECT 100UF 16V C4071 CCEA1CH101T CAP , ELECT 100UF 16V...
Page 63 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B Semiconductors D4003 CVD1SS355T DIODE , CHIP 1SS355 35V 225MI0A 2012 D4004 CVD1SS355T DIODE , CHIP 1SS355 35V 225MI0A 2012 D4005 CVD1SS355T DIODE , CHIP 1SS355 35V 225MI0A 2012...
Page 64 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B IC4037 HVINJM2068MDTE1 I.C , DUAL OP AMP NJM2068MD-TE1 IC4038 CVICS4391A-KZZ I.C , 24-Bit, 192 kHz Stereo D/A Converter CS4391A IC4039 HVINJM2068MDTE1 I.C , DUAL OP AMP NJM2068MD-TE1 IC4040 CVICS4391A-KZZ I.C , CONV(CS4391A-KZZ SOP-20)
Page 65 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4257 CRJ10DJ104T RES , CHIP 100K ohm 1/16W 5% 0603 R4258 CRJ10DJ682T RES , CHIP 6K8 ohm 1/16W 5% 0603 R4259 CRJ10DJ104T RES , CHIP 100K ohm 1/16W 5% 0603...
Page 66 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4337 CRJ10DJ100T RES , CHIP 10 ohm 1/16W 5% 0603 R4341 CRJ18AJ101T RES , CHIP 100 ohm 1/10W 5% 0805 R4343 CRJ10DJ100T RES , CHIP 10 ohm 1/16W 5% 0603...
Page 67 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4422 CRJ10DJ122T RES , CHIP 1K2 ohm 1/16W 5% 0603 R4423 CRJ10DJ562T RES , CHIP 5K6 ohm 1/16W 5% 0603 R4424 CRJ104DJ330T RES , 4ARRAY (1608*4) 33ohm 1/16W 5% CN34JT330...
Page 68 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4496 CRJ10DJ100T RES , CHIP 10 ohm 1/16W 5% 0603 R4497 CRJ104DJ330T RES , 4ARRAY (1608*4) 33ohm 1/16W 5% CN34JT330 R4498 CRJ10DJ100T RES , CHIP 10 ohm 1/16W 5% 0603...
Page 69 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4571 CRJ10DJ222T RES , CHIP 2K2 ohm 1/16W 5% 0603 R4574 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603 R4578 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603...
Page 70 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4077 CRJ10DJ101T RES , CHIP 100 ohm 1/16W 5% 0603 R4078 CRJ10DJ472T RES , CHIP 4K7ohm 1/16W 5% 0603 R4079 CRJ064IJ330T RES , CHIP NETWORK(1/16W, 33ohm, 1005X4) 33 ohm 1/16W 5% CN24J330...
Page 71 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4148 CRJ10DJ220T RES , CHIP 22 ohm 1/16W 5% 0603 R4149 CRJ10DJ432T RES , CHIP 4K3 ohm 1/16W 5% 0603 R4150 CRJ10DJ472T RES , CHIP 4K7ohm 1/16W 5% 0603...
Page 72 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B R4588 CRJ10DJ471T RES , CHIP 470 ohm 1/16W 5% 0603 R4590 CRJ10DJ221T RES , CHIP 220 ohm 1/16W 5% 0603 Miscellaneous BD4000 CLZ9R012Z BEAD , FERRITE(FCM2012CF-301T04 300ohm) BD4003...
Page 73 AVR 7550HD Ref. Designator Part Number Description DSP PCB ASS'Y COP12038B N4006 CJP19GB99ZM WAFER(19P, AN 2MM) 35237-1910 2.0mm 19P WHT N4007 CJP10GB99ZY WAFER 35237-1010 2.0mm 10P WHT N4009 CJP07GA01ZY WAFER , STRAIGHT(7PIN) 5267-07A 2.5mm 7P WHT N4010 CJP21GA115ZY WAFER , CARD CABLE GF120-21S-TS 1.25mm 21P...
Page 74 AVR 7550HD Ref. Designator Part Number Description Ethernet PCB ASS'Y COP12039B C5082 CCUS1H104KC CAP , CHIP 0.1UF 50V K C5083 CCSJB1A220B CAP , CHIP TANTAL(B TYPE, 22uF/10V, ELNA) 22uF/10V C5084 CCSJB1A220B CAP , CHIP TANTAL(B TYPE, 22uF/10V, ELNA) 22uF/10V...
Page 75 AVR 7550HD Ref. Designator Part Number Description Ethernet PCB ASS'Y COP12039B R5113 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R5114 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R5115 CRJ10DJ510T RES , CHIP 51 ohm 1/16W 5% 0603...
Page 76 AVR 7550HD Ref. Designator Part Number Description Ethernet PCB ASS'Y COP12039B R5040 CRJ064IJ220T RES , CHIP ARRAY 22 OHM 5% 1/16W 1005 X 4 R5041 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603 R5042 CRJ10DJ103T RES , CHIP...
Page 77 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B C2049 CCSJA1C100B CAP , CHIP TANTAL(A TYPE, 10uF/16V, ELNA) 10uF 16V T491B106M016AS 3528 C2058 CCUS1H103KC CAP , CHIP 0.01UF 50V K C2059 CCUC0J106KC CAP , CHIP (10UF/6.3V K X5R 2012) 10uF 6.3V +-10% C2012JB0J106K...
Page 78 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B C2130 CCUC0J106KC CAP , CHIP (10UF/6.3V K X5R 2012) 10uF 6.3V +-10% C2012JB0J106K C2131 CCUC0J106KC CAP , CHIP (10UF/6.3V K X5R 2012) 10uF 6.3V +-10% C2012JB0J106K C2132 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 79 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B C2201 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2202 CCUS1H103KC CAP , CHIP 0.01UF 50V K C2203 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2204 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 80 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B C2272 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2273 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2274 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2275 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 81 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B C2034 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2035 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2036 CCUS1H104KC CAP , CHIP 0.1UF 50V K C2037 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 82 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B IC2016 CVISII9134CTU IC , HDMI TX(100PIN, TQFP) SiI9134CTU TQFP100 IC2018 CVISN74LVC257AD I.C , SN74LVC257AD SOIC-16 SN74LVC257AD SOIC-16 IC2019 CVIFLI30336AC I.C , VIDEO PROCESSOR FLI30336-LF-AC IC2020 CVISN74LVC1G125DBVR I.C , SINGLE BUS BUFFER GATE SOT(SOT-23)DBV...
Page 83 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B R2315 CRJ10DJ220T RES , CHIP 22 ohm 1/16W 5% 0603 R2316 CRJ10DJ750T RES , CHIP 75 ohm 1/16W 5% 0603 R2317 CRJ10DJ220T RES , CHIP 22 ohm 1/16W 5% 0603...
Page 84 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B R2416 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R2417 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R2418 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603...
Page 85 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B R2074 CRJ10DJ102T RES , CHIP 1K ohm 1/16W 5% 0603 R2075 CRJ10DJ102T RES , CHIP 1K ohm 1/16W 5% 0603 R2076 CRJ10DJ102T RES , CHIP 1K ohm 1/16W 5% 0603...
Page 86 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B R2148 CRJ10DJ200T RES , CHIP(1/10W, 20OHM,1608) 1/10W, 20OHM,1608 R2149 CRJ064IJ330T RES , CHIP NETWORK(1/16W, 33ohm, 1005X4) MNR04M0APJ330 R2151 CRJ10DJ330T RES , CHIP 1608 SIZE R2152 CRJ10DJ200T RES , CHIP(1/10W, 20OHM,1608)
Page 87 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B R2229 CRJ10DJ220T RES , CHIP 22 ohm 1/16W 5% 0603 R2231 CRJ064IJ220T RES , CHIP ARRAY 22 OHM 5% 1/16W 1005 X 4 R2232 CRJ064IJ220T RES , CHIP ARRAY...
Page 88 AVR 7550HD Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B V2031 CRVEGA10402V05AH VARISTER , CHIP(5V, 0.2PF, 1005, EGA) EGA10402V05AH V2032 CRVEGA10402V05AH VARISTER , CHIP(5V, 0.2PF, 1005, EGA) EGA10402V05AH V2033 CRVEGA10402V05AH VARISTER , CHIP(5V, 0.2PF, 1005, EGA) EGA10402V05AH V2034 CRVEGA10402V05AH VARISTER , CHIP(5V, 0.2PF, 1005, EGA)
Page 89 Ref. Designator Part Number Description HDMI PCB ASS'Y COP12041B BD2026 CLZ9R010Z BEAD , FERRITE (FCM2012KF-121T08 , 120 OHM) FCM2012KF-121T08 120ohm 2012 BD2027 CLZ9R010Z BEAD , FERRITE (FCM2012KF-121T08 , 120 OHM) FCM2012KF-121T08 120ohm 2012 BD2028 CLZ9R010Z BEAD , FERRITE (FCM2012KF-121T08 , 120 OHM) FCM2012KF-121T08 120ohm 2012 BD2029 CLZ9R010Z...
Page 90 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B C1190 CCUS1H101JA CAP , CHIP 100PF 50V J C1191 CCUS1H151JA CAP , CHIP 150PF 50V J C1192 CCUS1H151JA CAP , CHIP 150PF 50V J C1193 CCUS1H101JA CAP , CHIP...
Page 91 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B C1012 CCEA1CH100T CAP , ELECT 10UF 16V C1013 CCEA1CH100T CAP , ELECT 10UF 16V C1014 CCEA1CH101T CAP , ELECT 100UF 16V C1015 CCEA1CH101T CAP , ELECT 100UF 16V...
Page 92 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B IC1019 HVINJM2068MDTE1 I.C , DUAL OP AMP NJM2068MD-TE1 IC1020 HVINJM2068MDTE1 I.C , DUAL OP AMP NJM2068MD-TE1 IC1022 HVINJM2068MDTE1 I.C , DUAL OP AMP NJM2068MD-TE1 IC1023 HVINJM2068MDTE1 I.C , DUAL OP AMP...
Page 93 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B R1112 CRJ10DJ471T RES , CHIP 470 ohm 1/16W 5% 0603 R1113 CRJ10DJ471T RES , CHIP 470 ohm 1/16W 5% 0603 R1116 CRJ10DJ102T RES , CHIP 1K ohm 1/16W 5% 0603...
Page 94 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B R1191 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603 R1192 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603 R1193 CRJ10DJ471T RES , CHIP 470 ohm 1/16W 5% 0603...
Page 95 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B R1266 CRJ10DJ471T RES , CHIP 470 ohm 1/16W 5% 0603 R1267 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R1268 CRJ10DJ0R0T RES , CHIP 0 ohm 1/16W 0% 0603...
Page 96 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B R1359 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R1366 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603 R1367 CRJ10DJ473T RES , CHIP 47K ohm 1/16W 5% 0603...
Page 97 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B R1027 CRJ10DJ123T RES , CHIP 12K ohm 1/16W 5% 0603 R1028 CRJ10DJ102T RES , CHIP 1K ohm 1/16W 5% 0603 R1029 CRJ10DJ103T RES , CHIP 10K ohm 1/16W 5% 0603...
Page 98 AVR 7550HD Ref. Designator Part Number Description PROCESSOR PCB ASS'Y COP12042B N1003 CJP07GB99ZY HOUSING 35237-0710 2.0mm 7P WHT N1004 CJP10GB99ZY WAFER 35237-1010 2.0mm 10P WHT N1005 CJP10GB99ZY WAFER 35237-1010 2.0mm 10P WHT P1002 CJP10GA47ZW WAFER, 2mm GIL-S-10P-S2T2-EF 10P P1003...
Page 99 AVR 7550HD Ref. Designator Part Number Description POWER PCB ASS'Y COP12043B D3012 HVD1N4007T DIODE 1N4007 1000V 1A DO-41 D3013 HVD1N4007T DIODE 1N4007 1000V 1A DO-41 D3016 CVDZJ4.3BT DIODE , ZENER MZ0.5GE4V3-20 4.3V 20mA D3017 HVD1N4007T DIODE 1N4007 1000V 1A DO-41...
Page 100 AVR 7550HD Ref. Designator Part Number Description POWER PCB ASS'Y COP12043B CHD1A012R SCREW , SPECIAL CMY2A239 HEAT SINK , AVR755 CTB3+8JR SCREW FH3000 KJCFC5S HOLDER , FUSE J4210020001X FH3002 KJCFC5S HOLDER , FUSE J4210020001X FH3100 KJCFC5S HOLDER , FUSE...
Page 101 AVR 7550HD Ref. Designator Part Number Description VIDEO PCB ASS'Y COP12045B C1623 CCUS1H104KC CAP , CHIP 0.1UF 50V K C1656 CCUS1H104KC CAP , CHIP 0.1UF 50V K C1660 CCUS1H104KC CAP , CHIP 0.1UF 50V K C1664 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
Page 102 AVR 7550HD Ref. Designator Part Number Description VIDEO PCB ASS'Y COP12045B C1667 CCEA1HH100T CAP , ELECT 10UF 50V Semiconductors D1501 CVDPG05GBUSCRTKP DIODE , ESD PROTECTION USC PG05GBUSC-RTK/P , KEC D1502 CVDPG05GBUSCRTKP DIODE , ESD PROTECTION USC PG05GBUSC-RTK/P , KEC...
Page 103 AVR 7550HD Ref. Designator Part Number Description VIDEO PCB ASS'Y COP12045B R1549 CRJ10DF75R0T RES, CHIP 1% 75 OHM 75 ohm 1/16W 1% 0603 R1551 CRJ10DF78R7T RES, CHIP 78.7 OHM/1608/1% 78.7 ohm 1/16W 1% 0603 R1552 CRJ10DF75R0T RES, CHIP 1% 75 OHM...
Page 104 AVR 7550HD Ref. Designator Part Number Description VIDEO PCB ASS'Y COP12045B L1503 KLQ5R6J405T COIL, PEAKING(RADIAL) 5.6UH J 4X5 L1504 CLQ03D470JT COIL , RADIAL (47UH, 5%, 2.7 OHM, 192mA, 5.0MM) EL0606RA-470J-PF , TDK L1505 CLQ03D470JT COIL , RADIAL (47UH, 5%, 2.7 OHM, 192mA, 5.0MM)
Page 105 AVR 7550HD Ref. Designator Part Number Description Miscellaneous/Mechanical CHG1A373 CUSHION , FOOT AVR350 CHG1A387 SPONGE(30X30X10T) CHG1A392 CUSHION , PEF CHG1A407 RUBBER , CUSHION CHG1A444 CUSHION , DISP CHG1A445 CUSHION , BOTTOM CHR301 CLAMPER CKF1A381Z PANEL , REAR CKL1A100 FOOT , R...
Page 106: Pcb Drawings
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Page 124: Semiconductor Pinouts
AVR 7550HD Semiconductor pinout drawings •IC 1. A3S56D40ETP (HDMI: IC2024, IC2025) 2. 74FCT38072DCGI(HDMI IC2010)
Page 125 AVR 7550HD 3. DAD1580BRT(HDMI IC2039) 4. ADA4410-6ACPZ (HDMI IC2034)
Page 126 AVR 7550HD 5. ADV7340BSTZ ( HDMI IC2032)
Page 127 AVR 7550HD 6. BU4051BCF ( DSP IC4059)
Page 128 AVR 7550HD 7. BU4052BCF ( HDMI IC2002) 8. BU4094BCF (VIDEO: IC1513,IC1514, HDMI: IC2012, IC2013 , DSP: IC4054, IC4055, IC4057)
Page 129 AVR 7550HD 9. CD74HC4053M96 (HDMI IC2036)
Page 130 AVR 7550HD 10. CS4391A-KZZ ( DSP IC4033,IC4038,IC4040)
Page 131 AVR 7550HD 11. CS5368-CQZ ( DSP IC4017)
Page 132 AVR 7550HD 12. D790E001BZDH275 (DSP IC4023,IC4034)
Page 133 AVR 7550HD 13. DM9161AEP (ETHER IC5002)
Page 134 AVR 7550HD 14. H1102NL SMD16 (ETHER T5000) 15. KIA1117F00-RTF/P (DSP IC4024, IC4035)
Page 135 AVR 7550HD 16. KIA7824API TO-220IS (MAIN IC135, IC137) 17. KIA7915PI TO-220 (MAIN IC134) KIA7905PI TO-220 (MAIN IC803)
Page 136 AVR 7550HD 18. LM19CIZ2.4V (MAIN: IC233, SUB: Q4011) 19. M12L128168Z-6TG (ETHER IC5001)
Page 137 AVR 7550HD 20. M12L64164A-5TG (DSP IC4022, IC4027, IC4031, IC4042)
Page 138 AVR 7550HD 21. M24256-BWMN6TP (DSP IC4042) 22. M24C08-WMN6TP (HDMI IC2011)
Page 139 AVR 7550HD 23. MAX3223CDWR (POWER IC3251) 24. NJM2505AF-TE1 (VIDEO IC1505, IC1506, IC1507)
Page 140 AVR 7550HD 25. PC17K1CTN (HDMI: IC2000, IC2001, DSP: IC4060) 26. S29GL064N90TF1060 (ETHER IC5000)
Page 141 AVR 7550HD 27. SC16IS740IPW ( HDMI IC2007) 28. SN74ALVCH16827DGG (HDMI IC2021,IC2022,IC2030,IC2031)
Page 142 AVR 7550HD 29. SN74LV125APWR (DSP IC4061, IC4062)
Page 143 AVR 7550HD 30. SN74LVC1G04DCKR (HDMI IC2037)
Page 144 AVR 7550HD 31. SN74LVC1G125DBVR (HDMI: IC2020, IC2040 DSP:IC4043, IC4043, IC4047, IC4048, IC4049, IC4056, IC4063) 32. SN74LVC1G17DBVR SOT(SOT-23)DBV (IC4050, IC4051) 33. SN74LVC257AD SOIC-16 (HDMI IC2008, IC2018)
Page 145 AVR 7550HD 34. SN74LVC827APWR (HDMI IC2014)
Page 146 AVR 7550HD...
Page 147 AVR 7550HD 35. UPD70F3718GC8EAA (DSP IC4041)
Page 148 AVR 7550HD 36. XC9572XL-5VQG64C VQG64(DSP IC4015)
Page 149 AVR 7550HD 37. KIA278R05PI (SURROUND: IC802) KIA278R06PI (MAIN: IC232) KIA278R12PI (MAIN: IC132) KIA278R15PI(MAIN: IC133) KICA27833PI (HDMI: IC2035 )
Page 150 AVR 7550HD 38. KIA7805API(MAIN: IC231) KIA7806API(VIDEO: IC1517) KIA7812API(MAIN : IC131, IC136) KIA78R05PI(POWR: 1. INPUT 2. COMMON 3. OUTPUT 1 2 3 39. KIA7905API(SURROUND : IC803) KIA7915AP(MAIN : IC134) 2. COMMON 3. INPUT 4. OUTPUT 1 2 3 40. LM1117S-1VS ( HDMI : IC2015, IC2017,IC2033 / ETHER: IC5005) LM1117S-2V5 (HDMI : IC2028) LM1117S-3V3 (HDMI : IC2023/ DSP;...
Page 151 AVR 7550HD IC1018~IC1025/ FRONT: IC3501, DSP: IC4001~IC4004, IC4006~IC4013, IC4018, IC4025,IC4028, IC4032, IC4037, IC4039, IC4052, IC4053) 42. NJM2296( VIDEO IC1501~IC1504, IC1521)
Page 152 AVR 7550HD 43. NJM4556AD(PROCESSOR: IC1014) 44. LC74763M (VIDEO: IC1518)
Page 153 AVR 7550HD 45. TC9273CFG-004(PROCESSOR: IC1000,IC1017)
Page 154 AVR 7550HD •TRANSISTORS 1.KRA107S (PROCESSOR : Q1028,Q1029,Q1038,Q1039,Q1046,Q1049~Q1052 VIDEO: Q1505, FRONT: Q3505) 2. KRC107S(PROCESSOR: Q1031, VIDEO: Q1506, HDMI: Q2008~Q2011, FRONT: Q3505,Q3507~Q3509, DSP: Q4000~Q4007, Q4009, Q4013~4016,Q4018~Q4020) 3. KTC3199-GR (VIDEO: Q1501,Q1502) KTA1267-GR (VIDEO: Q1503,Q1504)
Page 155 AVR 7550HD 4. KTA1504Y (HDMI: Q2004, Q2005, Q2012,Q2013, FRONT: Q3503) 5. KTC3875S (FRONT: Q3501,Q3502, ETHER: Q5001) 6. KTA1360 (MAIN: Q327,Q328,Q431,Q432, SURROUND: Q515,Q516,Q715) KTC3423 (MAIN: Q323,Q324,Q429,Q430, SURROUND: QQ513,Q613,Q713) 1 2 3...
Page 156 AVR 7550HD 7. 2SA1859A (MAIN: Q329 Q330 Q433 Q434 SURROUND: Q516 Q616 Q716) 2SC4883A (MAIN: Q331 Q332 Q435 Q436 SURROUND: Q517 Q617 Q717) 1.BASE 2.COLLECTOR 3.EMITTOR 1 2 3 8. KTA1268GR (MAIN: Q181 Q311 Q312 Q410 Q414 SURROUND: Q506 Q606 Q706)
Page 157 AVR 7550HD 10. KRA107M (HDMI: Q2000 Q2001, DSP: Q4010) KRC107M (MAIN: Q131 Q201 Q443) 1 2 3 11. 2SA1145Y (MAIN: Q309 Q310 Q411 Q412 SURROUND: Q505 Q605 Q705) 12. SA1986R (MAIN: Q335 Q336 Q439 Q440 SURROUND: Q519 Q619 Q719...
Page 158 AVR 7550HD 13. LM19CIZ 2.4V TO-92 (SUB: Q4011 MAIN: IC233) •OTHERS 1. FL HCA-18-BT-19GINK (FRONT : DP3501)
Page 159 AVR 7550HD 2. WIN24M576HZ (DSP Y4001)
Page 160 AVR 7550HD 3. OPTICAL RX YKC22-0873V (DSP: JA4002~JA4004) 4. TORX177L (FRONT: NA3504)
Page 161 AVR 7550HD 5. KSM603TE2E (FRONT: RM3501) 6. LP-200TL (FRONT: RM3502)
Page 162: Schematics
REVISION RECORD ECO NO: APPROVED: DATE: AVR 7550HD harman/kardon POWER REG B'D N4008 WIRE-3P Q4011 Vo +VS TEMP SENSOR P5001 LM19CIZ P5002 N5505 P5505 35237-0410 35336-0410 F5501 FUSE-663-4.0 YW-396-03AV IDLE(-) N5501 IDLE(+) WIRE-3P P5502 D5502 F5502 FUSE-663-4.0 N5506 P5506 35237-0410...
Page 163 AVR 7550HD harman/kardon...
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Page 168 REVISION RECORD AVR 7550HD harman/kardon HDMI B'D Date Contents +3.9VSB DGND 3V3-SB2 BD4050 IC4059 FCM2012CF-301T04 BU4051BCF 3.3VM DC-LEVEL D4013 1SS355 4CH-POS IPODCHK TP4004 4051_IN KEYIN2 10K(1/16W) DGND R4578 10K(1/16W) IPOD-DET KEYIN1 R4579 3CH-POS SYNC-CHK R4208 1K(1/16W) 2K2(1/16W) For MCU UPGRADE R4581 3.3VM...
Page 169 REVISION RECORD Date Contents AVR 7550HD harman/kardon +3.9VSB 3V3-4094 +3.9VSB BD4047 FCM2012CF-301T04 D4010 D4002 1SS355 1SS355 R4568 +5VSB DGND IC4057 10K(1/16W) C4513 BU4094BF 0.1UF IC4062 R4185 1K(1/16W) 4094-CE SN74LV125APWR IC4061 SN74LV125APWR 1K(1/16W) R4186 4094-DA ENABLE DGND DATA OSD-CE R4187 1K(1/16W)
Page 170 REVISION RECORD AVR 7550HD harman/kardon Date Contents +3.3VD IC4024 +3.3VD KIA1117F00 BD4010 +3.3V_SD1 HCB2012KF-151T20 R4430 +3.3VD +3.3V_SD1 120(1/16W) BD4036 FCM2012CF-301T04 +3.3V_DEC +1.2V_DEC DEC_DA[0:31] IC4027 DGND M12L64164A-5TG DEC_AD[0:20] +3.3V_SD1 DGND R4428 DEC_A[0:12] DEC_AD12 DEC_A12 DEC_DA0 DEC_DA15 DQ15 +3.3V_SD1 DGND 33(1/16W) VDDQ...
Page 171 REVISION RECORD AVR 7550HD harman/kardon Date Contents +3.3VD +3.3V_SD3 FCM2012CF-301T04 +3.3VD BD4043 IC4035 KIA1117F00 BD4013 HCB2012KF-151T20 R4513 120(1/16W) +3.3VD IC4036 M12L64164A-5TG +3.3V_SD3 DGND DGND PRO_DA0 PRO_DA15 DQ15 +3.3V_SD3 DGND VDDQ VSSQ PRO_DA1 PRO_DA14 DQ14 PRO_DA2 PRO_DA13 DQ13 DGND +3.3V_SD3 +3.3V_PRO...
Page 172 REVISION RECORD AVR 7550HD harman/kardon Date Contents ZONE2 DSP OPTION XM_MCLK +3.3VD XM_LRCK +5VA XM_SCLK XM_SD BD4024 AVRELR AVDD 3V3-MUX BD4005 HDMI_LRCK HDMI_SCLK +3.3VD 3V3-MUX HDMI_MCLK FCM2012CF-301T04(0805) -15V-8CH-BUF BD4025 ADC-BIAS R4340 AGND C4004 C4232 R4347 [3,6] MULTI-RST F2-9 F4-6 AGND...
Page 173 REVISION RECORD AVR 7550HD harman/kardon Date Contents +5VD +3.3VD COAX-CON FCM2012CF-301T04 +3.3VD CPROTECT BD4000 +5VD BD4008 COAX_3 FCM2012CF-301T04 YKC22-0873V OPTION JA4004 R4232 BD4019 COAX_1 192k-option C4205 10(1/16W) OPTI_IN_1 L4003 100N/16V BD4003 47UH-5% R4415 330(1/16W) FCM2012CF-301T04 C4214 1K(1/16W) +5VD_ETH R4255 IC4047...
Page 174 REVISION RECORD Date Contents harman/kardon AVR 7550HD MULT-LIN AGND MULT-LOUT SB-MULT-SEL MULT-RIN MULT-ROUT DH+6DB R4407 68(1/16W) -15VA C4105 100UF/16V AGND C4113 100UF/16V R4384 560P C4301 +15VA R4383 1K(1/16W) R4063 R4446 +15V-SW ASWDAT R4065 1K(1/16W) R4062 100(1/10W) IC4018-A C4293 ASWCLK FL-AO-...
Page 175 REVISION RECORD AVR 7550HD harman/kardon Date Contents UART driver will be made as an extension board for debugging. UART-0 UART-1 JTAG N5003-1 N5003-2 0(1/16W) +3.3V R5069 N5003-3 0(1/16W) R5070 N5003-4 +3.3V N5003-5 R5050 10K(1/16W) +3.3V N5004-1 R5048 10K(1/16W) N5003-6 10K(1/16W)
Page 176 REVISION RECORD AVR 7550HD harman/kardon Date Contents FCM2012KF-121T08 R5113 47K(1/16W) MII_BUS0 BD5000 R5114 47K(1/16W) MII_BUS1 R5112 47K(1/16W) MII_BUS2 R5109 47K(1/16W) MII_BUS3 JA5000 +3.3V R5034 47K(1/16W) MII_BUS15 GDL1-8P8C 1K5(1/16W) R5106 MII_BUS17 R5117 47K(1/16W) MII_BUS6 +3.3V R5132 47K(1/16W) ETH_TX+ MII_BUS13 R5032 47K(1/16W)
Page 177 REVISION RECORD AVR 7550HD harman/kardon Date Contents Schmatic Diagram harman/kardon *** THE UNIT OF RESISTANCE IS OHM. AVR7550HD/760/660 FRONT K=1000 OHM, M=1000 KOHM. *** THE UNIT OF CAPACITANCE IS MICROFARAD (uF) pF=10 uF *** THIS SCHEMATIC DIAGRAM MAY MODIFIED AT ANYTIME WITH THE IMPROVEMENT OF PERFORMANCE.
Page 178 REVISION RECORD AVR 7550HD harman/kardon Date Contents +3.3VG FD2000 FD2010 FIDUCIAL-T FIDUCIAL-T +3.3VC_AADC +1.8VC_PLL +3.3VC_LVDSPLL +1.8VC_ADC +3.3VC_BADC +3.3VC_CADC +1.8VC_CORE +3.3VG +3.3VC_LBADC +2.5VC_DDR FSVREF +3.3VC_LVDS +1.8VC_DLL +3.3VC_PLL +3.3VC_SCADC +3.3VC_ADC Spacing should be 2:1 (space : trace width) including serpentine delay, except for clock diff. pair 1:1.
Page 179 REVISION RECORD AVR 7550HD harman/kardon Date Contents C2042 75(1/16W) +3.3VG R2248 IC2025 100P/50V 33(1/16W) R2151 FBIN CLK2 0R-03 FVOU_DCLK R2250 ICLK CLK1 MK2302S-01LF 0: 2xICLK -> CLK1 1: ICLK -> CLK1 OCMADD[0:21] OCMDAT[0:15] CLOCK_2X +3.3VG +2.5VC_DDR IC2026 FSVREF FSVREF OCMADD21...
Page 180 REVISION RECORD Date Contents AVR 7550HD harman/kardon R2207 FVO_R-2 FVO_R-1 R2209 22RX4 FVO_R0 FD2008 FD2009 FVO_R1 FVO_R2 FIDUCIAL-T FIDUCIAL-T FVO_R3 FVO_R4 FVO_R5 FVO_R6 +3.3VE_A FVO_R7 22RX4 +3.3VG R2225 BD2039 +1.8VE_D +3.3VE_IO OPEN 75(1/16W) IC2039 R2361 ENC_Y IC2038 TP2028 100P/50V ENC_PB...
Page 181 REVISION RECORD 100R-03 Date Contents R2055 harman/kardon 100R-03 R2054 AVR 7550HD FD2011 FD2012 FIDUCIAL-T FIDUCIAL-T +1.8VHO_PV2 R2134 22RX4 FVO_R7 FVO_R6 +1.8VHO_PV1 +3.3VHI_AV R2071 FVO_R5 +3.3VG FVO_R4 +1.8VHO_CO 4K7-03 +3.3VHO_AV FVO_R3 R2068 FVO_R2 +3.3VHO_IO FVO_R1 +1.8VHO_AV FVO_R0 4K7-03 R2172 R2135 22RX4...
Page 182 REVISION RECORD Date Contents AVR 7550HD harman/kardon MP Change: DDC CLK, DDC DATA Pull-Up +5VV HDMI_IN3_5V_POWER 10K(1/16W) R2010 FD2015 FD2016 FIDUCIAL-T FIDUCIAL-T JA2008 BAV99LT1 D2004 SHELL4 +1.8VSW_AV +3.3VSW_AV +1.8VSW_D SHELL3 HP DET DDC DATA DDC CLK EGA10402V05AH EGA10402V05AH CE REMOTE...
Page 183 REVISION RECORD Date Contents AVR 7550HD harman/kardon (*) C2001 was 1n2. It is changed to 2n2 due to ANAM request. RMC38KHZ 1n2F/50V C2066 RMC_B +12V RMC_A 10K(1/16W) R2015 Q2009 Q2008 KRC107S Q2004 KRC107S R2007 510(1/16W) Q2005 KTA1504Y(S) KTA1504Y(S) Change at LPP, Feb2008 IC2007: +3.3VG ->...
Page 184: Schematic Diagram
REVISION RECORD AVR 7550HD harman/kardon Date Contents Schematic Diagram harman kardon AVR7550HD/760/660 PROCESSOR 1/2 TO DSP TO TUNER TO FRONT(ANALOG 6) GIL-S-5P-S2T2-EF 35336-1010 GIL-S-4P-S2T2-EF P1010 P1004 P1005 TO IPOD 0(1/16W) P1003 IC1018-B 35336-1110 NJM2068M NJM2068M R1204 C1027 DGND IC1015-B R1295...
Page 185 REVISION RECORD AVR 7550HD harman/kardon Date Contents Schematic Diagram harman kardon AVR7550HD/760/660PROCESSOR 2/2 SUB WOOFER2 BLOCK: ONLY AVR7550HD & AVR760 R1257 0(1/16W) SW2MUTE MUTE1 NJM2068M IC1005-B R1327 R1036 47K(1/16W) 1K(1/16W) PRO+3DB Q1038 C1067 R1041 R1320 KRA107S 2N2/50 Q1014 2K4(1/16W) 47K(1/16W)
Page 186: Wiring Diagram
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