Harman Kardon AVR 745 Service Manual
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Harman Kardon AVR 745 Service Manual

A/v dolby digital receiver
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See also: Owner's Manual , Function Manual
harman/kardon
A/V DOLBY DIGITAL RECEIVER

SERVICE MANUAL

ESD WARNING......................................2
LEAKAGE TESTING...............................3
BASIC SPECIFICATIONS.......................4
PACKAGE.............................................5
PACKAGE PARTS LIST..........................6
FRONT PANEL CONTROLS.....................7
REAR PANEL CONNECTIONS...............10
OPERATION.......................................21
TROUBLESHOOTING GUIDE.................30
AVR745
CONTENTS
PROCESSOR RESET..........................30
UNIT EXPLODED VIEW........................31
IDLE CURRENT ADJUST......................34
BLOCK DIAGRAM(S)...........................37
SEMICONDUCTOR PINOUTS................40
PCB DRAWINGS.................................91
ELECTRICAL PARTS LIST...................104
SCHEMATICS.....................................129
WIRING DIAGRAM................................146
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
Rev0 - 10/2006

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Summary of Contents for Harman Kardon AVR 745

  • Page 1: Table Of Contents

    harman/kardon AVR745 A/V DOLBY DIGITAL 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 PACKAGE……………………...……...……...5 IDLE CURRENT ADJUST…………….…...34 PACKAGE PARTS LIST…..…………………6 BLOCK DIAGRAM(S)………………………37 FRONT PANEL CONTROLS………..….……7 SEMICONDUCTOR PINOUTS……..….….40 REAR PANEL CONNECTIONS……..….…10 PCB DRAWINGS……………….……..……91 REMOTE CONTROL FUNCTIONS……….13 ELECTRICAL PARTS LIST…….…………104...

  • Page 2: Esd Warning

    harman/kardon AVR745 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. The following techniques should be used to help reduce the incidence of component damage caused by static electricity.

  • Page 3: Leakage Testing

    harman/kardon AVR745 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 between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.).

  • Page 4: Basic Specifications

    Supplied Accessories The AVR 745 is supplied with the following accessory items. Please note that they are packed in different boxes, so it is important to check each individual box before reporting missing items. If any item is missing, please contact Harman Kardon customer service at www.harmankardon.com.

  • Page 5: Package

    harman/kardon AVR745...

  • Page 6: Package Parts List

    harman/kardon AVR745 LEGEND FOR AVR745 PACKAGE PAGE AVR745 US Packing Part List Item # Part Number Description LABEL BARCODE AVR745US ZKD2704HA00-R BOX CARTON AVR745US ZKD2701HA00-R OWNER'S MANUAL AVR745US ZQD1201HAWH-R CUSHION POLY EPS RIGHT FILM SHEET PE 920 X 1000 H03-WAUSA2103BK-R POWER CORD WS-004C+002E SJT#14*2C L=2M ZQD1202HAWH-R CUSHION POLY EPS LEFT...

  • Page 7: Front Panel Controls

    NOTE: To make it easier to follow the instructions that refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at www.harmankardon.com. The following controls and indicators are available on the AVR 745’s front panel: 1 Standby/On Switch...
  • Page 8 XM when there is sufficient signal strength for the XM volume. If the AVR 745 is muted, adjusting the volume Radio channel category and, when available, local system to operate, pressing this button will change control will automatically release the unit from the traffic and weather information, will appear here.
  • Page 9 F Digital Input Selector: Press this button to begin M Coaxial 4 Digital Jack: Connect the coaxial digi- ten to the AVR 745’s output through a pair of head- the process of selecting a digital source for use with phones. Be certain that the headphones have a stan- the currently selected input.

  • Page 10: Rear Panel Connections

    REAR-PANEL CONNECTIONS REAR-PANEL CONNECTIONS SUB 2 MODEL NO. AVR 745 NOTE: To make it easier to follow the instructions that refer to this illustration, a larger copy may be downloaded from the Product Support section for this product at www.harmankardon.com.
  • Page 11 In conformance with the CEA device that turns it on when the AVR 745 is on and off to control. color-code specification, the blue terminal is the posi- when the AVR 745 is placed in the Standby Mode.
  • Page 12 HDMI Inputs: Connect the HDMI output of video XM Radio through your AVR 745. See page 46 for sources such as a DVD player, set-top box or HDTV FM Antenna Jack: Connect the supplied indoor or more information.

  • Page 13: Remote Control Functions

    I Infrared Learning Port NOTES: • The function names shown here are each button’s feature when used with the AVR 745. Most buttons have additional functions when used with other devices. • To make it easier to follow the instructions that refer...

  • Page 14: Tc 30 Remote Control Functions

    When using the TC 30 to setup and configure the AVR 745, press the “Menu” button to activate the on-screen menus. B Mute Button: Press this button to activate the MUTE function of the device being controlled.

  • Page 15: Zr 10 Remote Control Functions

    • The ZR 10 remote may be used either in the same π room where the AVR 745 is located or in a separate room with an optional infrared sensor or A-BUS prod- uct that is connected to the AVR 745’s Multiroom IR Input Jack g.
  • Page 16 AVR 745. The input in use when the unit was See page 45, and the manuals for The Bridge and...

  • Page 17: Installation And Connections

    If you are inside the AVR 745 carton. So that the TC 30 is ready tive speakers. using a powered subwoofer that does not have when you begin the system configuration process,...

  • Page 18: System And Power Connections

    • HDMI 1.2 (and higher) sources should be connected the standard connection point between advanced AVR 745 is to be used in a multiroom video system. as shown above for HDMI 1.1, except that a video/audio source products and displays, particularly 7.

  • Page 19: Installation/Connections

    The following items may be of additional assistance this chain. The AVR 745 is one of the few A/V receivers to offer when using video as part of a multiroom system with a USB connection that may be used for both playback Multiroom Audio Connections the AVR 745.
  • Page 20 AC digital audio quality. The AVR 745 is XM Connect & power cord to the AC Power Cord Jack a. Play-ready, which means that you can easily add the...

  • Page 21: Operation

    To directly select a source, first press the Devices • To turn the AVR 745 on or off from the front panel, Button 4 and then press the Screen Button • To put the AVR in the Sleep mode, press the press the Standby/On Switch 1 .

  • Page 22: Surround Mode Selection

    Video in progress. When the system is muted, the word One of the most important features of the AVR 745 MUTE will flash in the on-screen display (except Monitor Output...

  • Page 23: Digital Audio Playback

    For example, when a 5.1 or 2.0 audio the front-panel Surround Mode Indicators %. AVR 745 you are able to not only play back the origi- stream is in use, you may select alternate post- nal compatible digital format, but using the processing processing such as Logic 7/7-channel Movie Mode The Dolby Digital, Dolby Digital EX, DTS 5.1, DTS-ES...
  • Page 24 • The information on the right side of the display will on the type of digital data that is present, the AVR 745 er, your own speakers, and the enhanced multichannel tell you whether the digital audio data contains a...
  • Page 25 5.1 installed on the computer. The AVR 745 has been buttons may vary from one media player to another, feed to the AVR 745. It is also possible for the type of tested for operation with Windows Media Player ®...

  • Page 26: Video Adjustments And Operation

    Dolby Digital source is playing by pressing the able to select some of the analog surround modes The AVR 745’s video system uses the power of DCDi Devices Button 4 on the TC 30, followed by the such as Dolby Pro Logic II, Dolby Pro Logic IIx, by Faroudja processing in combination with HDMI 1.1...
  • Page 27 Numeric Keys k. gram used. Press the Tuning Selection AVR 745. For best results, point the antenna module If you press an incorrect button while entering a change stations within a frequency band.
  • Page 28 VIDEO 4 or change to another input and then reselect XM Radio. COAXIAL 4. • The AVR 745 has five banks of preset memories for Recording XM Radio, each with eight memory positions and 4.
  • Page 29 AVR745 OPERATION long as the AVR 745 is turned on, unless the setting is EzSet/EQII Operation may dim the displays using the menu system, as changed in the OSD menu system, as described shown on page 49, or you may control the brightness A major advantage of EzSet/EQII over competitive above.

  • Page 30: Troubleshooting Guide

    In addition to the items shown above, additional information on troubleshooting possible problems with your AVR 745, or installation-related issues, may be found in the list of “Frequently Asked Questions” which is located in the Product Support section of our Web site at www.harmankardon.com.

  • Page 31: Unit Exploded View

    harman/kardon AVR745 LEGEND (PARTS LIST) NEXT PAGE...

  • Page 32: Exploded View Parts List

    AVR745 LEGEND FOR AVR 745 EXPLODED VIEW PREVIOUS PAGE Item # Part Number Description H03-ZMC11S00200 AL DOOR AVR430/630 H03-ZPD2702GAGY AL PANEL AVR745 H03-ZPD2703GAGY BADGE AL HARMAN/KARDON SILVER H03-ZMD27S20A00 BADGE harman/kardon COVER TOP AVR745 H03-ZMD27S08A00 COVER TOP AVR745 H03-ZVC11DWT200 TAPE PANEL...
  • Page 33 harman/kardon AVR745 H03-SORA10003GN JACK RCA 1P JE010003SG GND YELLOW SOPA96063NN JACK D-SUB 9P 87204-6063 W/DUST COVER BK H03-SOJW2350SNN JACK PHONE 3.5 EP-1401A 6 OR 5 H03-ZMC12S16A00 BKT GROUND H03-ZMC11S10A00 BKT FAN REAR H03-SOYKF457009 JACKI HDMI YKF45-7009 H03-SOR12BJ12GN JACK RCA 12P BJ120154JG R4 BU4 G4 H03-SORA60031GN JACK RCA+S-VIDEO 6P C80300312G H03-ZMD27S02A00...

  • Page 34: Idle Current Adjust

    harman/kardon AVR745 SERVICE PROCEDURE ALIGNMENT PROCEDURES 1.MAIN AMP idling Adjustment SET CONDITION 1) SEMI VOLUME POSITION at MAIN/SURROUND AMP Board MAIN:VR71.VR72 SURROUND:VR73.VR74 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 to the right CHANNEL...
  • Page 35 harman/kardon AVR745...
  • Page 36 harman/kardon AVR745...

  • Page 37: Block Diagram(S)

    harman/kardon AVR745 AVR745-CIRCUIT DESCRIPTION 8CH IN U-COM Flash ROM SDRAM Digital In Coax Digital Out AK4114 Coax Analog In TMS320DA610 Pre out Volume Speaker out...
  • Page 38 harman/kardon AVR745...
  • Page 39 harman/kardon AVR745...

  • Page 40: Semiconductor Pinouts

    UPD70F3261YGC-8EA-A LQFP100 PORT DEFINE FOR AVR745 ADREF 3.3V AVREF0 PLD4/AD4 HDMI IRQ 2 AVSS PLD3/AD3 HDMI IRQ 1 Encoder-1 P10/ANO0 PLD2/AD2 USB CPU UPGRADE check Encoder-2 P11/ANO1 PLD1/AD1 XM 44.1/32k check AVREF 3.3V AVREF1 PLD0/AD0 PAN OUT Mic IN PDH4/A20 AVDD PDH5/A21 TUNER MUTE...
  • Page 41 harman/kardon AVR745 AVR745 MICOM PORT ASSIGN PIN NAME RECEVIER NAME IN/OUT UNCTION 3.3V Supply AD ref REF0 Supply P10/ANO0 Encoder 1 VOLUME ENCODER INPUT 1 P11/ANO1 Encoder 2 VOLUME ENCODER INPUT 2 AVREF1 Supply REF1 PDH4/A20 Mic in ROOM EQ mic in check PDH5/A21 Tuner Mute TUNER MUTE OUT...
  • Page 42 harman/kardon AVR745 PIN NAME RECEVIER NAME IN/OUT UNCTION PDL5/AD5/FLMD1 JTAG Debug port PDL6/AD6 Video I2C DATA-HDMI-SDA IN/OUT farodja,HDMI i2c PDL7/AD7 Video I2C CLK-HDMI-SCK farodja,HDMI i2c PDL8/AD8 backup eeprom/HDMI eeprom1 I2C data IN/OUT EEPROM DATA PDL9/AD9 backup eeprom/HDMI eeprom1 I2C clk EEPROM CLK PDL10/AD10 IN/OUT EEPROM DATA...
  • Page 43 harman/kardon AVR745 Semiconductor pinout drawings •IC 1. 24LC256 (DSP: IC53) 2. 24LC64-I/SNG (DSP: IC16)
  • Page 44 harman/kardon AVR745 3. 24LC08BT (VIDEO: IC43 IC46) 4. BU4094BCF SOP16 (DSP: IC23 IC24 IC28) (RS232: IC406) (VIDEO: IC18 IC19 1C20 IC21 IC22)
  • Page 45 harman/kardon AVR745 5. BU4051BCF SOP16 (DSP: IC21) 6. BU4052BCF SOP16 (RS232: IC34)
  • Page 46 harman/kardon AVR745 7. 74HCU04M (DSP: ICIC74 IC75) 8. SN74ALVC244PWR (VIDEO: IC50 IC51 IC53)
  • Page 47 harman/kardon AVR745 9. XMDIC QFP48 (DSP: IC15)
  • Page 48 harman/kardon AVR745 10. TMS320DA610-250 PQFP208 (DSP:IC91)
  • Page 49 harman/kardon AVR745 11. SN74LVC1G125DVB (DSP:IC51,52 VIDEO: IC67,68)
  • Page 50 harman/kardon AVR745 12. 74VHC244M (DSP:IC50) 13. AT49BV163DT (DSP:IC92)
  • Page 51 harman/kardon AVR745 14. 74AHC1G (DSP: IC45)
  • Page 52 harman/kardon AVR745 15. AK5385AVF (DSP: IC25 IC26 IC27 IC37) 16. DS1233AZ (DSP: IC40)
  • Page 53 harman/kardon AVR745 17. BU4053BCF (DSP:IC23,24,28 VIDEO: IC12 IC42 IC45 IC59)
  • Page 54 harman/kardon AVR745 18. TUSB3200A (DSP: IC14)
  • Page 55 harman/kardon AVR745 19. K4S161622H-UC60 (DSP:IC93)
  • Page 56 harman/kardon AVR745...
  • Page 57 harman/kardon AVR745 20. KIC9162CFG (DSP: IC36 PROCESSOR: IC15) KIC9163CFG (PROCESSOR: IC12)
  • Page 58 harman/kardon AVR745 21. LC74763M (RS232: IC401 VIDEO:IC27)
  • Page 59 harman/kardon AVR745 22. NJM2068M (DSP: IC13, 41, 42, 43, 44, 49, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 71, 72) (FRONT: IC50, MAIN: IC22) (PROCESSOR: IC2, 3, 4, 5, 6, 7, 10, 11, 25, 13, 14, 18, 19, 21, 22, 23, 24, 26) (RS232: IC61) NJM4580M (PROCESSOR: IC1) 23.
  • Page 60 harman/kardon AVR745 24. NJM317DL1 (DSP: IC94) 1. Adjustment 2. Output 3. Input 25. MAX3223CDWR (RS232: IC31)
  • Page 61 harman/kardon AVR745 26. MM1511XNRE (VIDEO: IC32) 27. MM1503XNRE (VIDEO: IC17 IC25 IC26 IC33 IC34 IC35 IC36 IC37) 28. MM1505XNRE (RS232: IC405)
  • Page 62 harman/kardon AVR745 29. NJM2296M (VIDEO:IC13, 14, 15, 16) 30. NJM2586M (VIDEO:IC38 )
  • Page 63 harman/kardon AVR745 31. NJM4556AD (PROCESSOR:IC20) 32. PC-17T1 (DSP: IC85 RS232: IC32, 33)
  • Page 64 harman/kardon AVR745 33. TC9273CFG-004 (PROCESSOR: IC8, 9 ) 34. SH95ID (VIDEO: IC23, 28, 31)
  • Page 65 harman/kardon AVR745 35. SN74LVC1G17DBVR SOT(SOT-23)DBV (DSP: IC57 IC59) 36. SN74LVC257AD (DSP: IC78 IC17 IC18 IC19) (VIDEO: IC49)
  • Page 66 harman/kardon AVR745 37. AD1852JRSZ SSOP28...
  • Page 67 harman/kardon AVR745 38. AK4114VQ LQFP48 (DSP: IC20) 39. ACF451832-333-T (E901)
  • Page 68 harman/kardon AVR745 40. CS4391A-KZZ SOP20 (DSP: IC11 IC31)
  • Page 69 harman/kardon AVR745 41. ADA4410-6ACPZ (VIDEO: IC40) 42. ADA4412-3ARQZ (VIDEO: IC39)
  • Page 70 harman/kardon AVR745 43. DV7320LKSTZ (VIDEO: IC29) 44. AD1580BRTZ (VIDEO: IC64)
  • Page 71 harman/kardon AVR745 45. SDRAMK4S643232H (VIDEO: IC48)
  • Page 72 harman/kardon AVR745 46. ADV7401BSTZ (VIDEO: IC24)
  • Page 73 harman/kardon AVR745 47. RCLAMP0514M (VIDEO: IC56 IC57 IC61 IC62) 48. 2N7002LT1G (Q119 Q120 Q121 Q122)
  • Page 74 harman/kardon AVR745 49. UPA672T (VIDEO: IC41 IC44 IC58) 50. SN74CB3T3306DCTR (VIDEO: IC66)
  • Page 75 harman/kardon AVR745 51. FLI2300-BD PQFP-208 (VIDEO: IC47)
  • Page 76 harman/kardon AVR745 52. UPD70F3261YGC-8EA-A LQFP100 (DSP: IC22)
  • Page 77 harman/kardon AVR745 UPD70F3261YGC-8EA-A LQFP100...
  • Page 78 harman/kardon AVR745 53. SII9030CTU TQFP80 (VIDEO: IC54)
  • Page 79 harman/kardon AVR745 54. SIL9031CTU TQFP144 (VIDEO: IC55)
  • Page 80 harman/kardon AVR745 55. SN74CB3T3306DCTR SSOP-8 (DSP: IC96) 56. CJT117-3.3 (DSP: IC30 VIDEO: IC11) CJT1117-2.5 (VIDEO: IC65) IL1117S-1.8 (VIDEO: IC10)
  • Page 81 harman/kardon AVR745 57. KIA278R33API (MAIN: IC71) KIA278R06API (MAIN: IC73) KIA378R05PI (SURROUND: IC64) 58. KIA7805API (MAIN: IC72 SUPPLY: IC12) KIA7812API (MAIN: IC59 ) KIA7815API (MAIN: IC51, 60) KIA7824API (MAIN: IC54) KIA7806AP (VIDEO: IC30) KIA78D33PI (SUPPLY: IC11 SURROUND: IC61) 1. INPUT 2. COMMON 3.
  • Page 82 harman/kardon AVR745 •TRANSISTORS 1. KRA107S (DSP: Q851) (FRONT: Q824, 831, 832) (PROCESSOR: Q109, 203, 301, 605, 608, 611, 614, 615, 618, 620, 623, 626 629, 754, 692, 751) (RS232: Q301, 302) (VIDEO: Q110, 111, 112, 123) 2. KRC107S (DSP: Q401, 407, 408, 411, 502, 503, 505, 506, 509, 512, 700, 710, 188, 200, 405, 409, 500, 501, 504, 507, 508, 510, 513, 514) (FRONT: Q800, 801, 802, 803, 820, 822, 833) (RS232: Q303, 304, 307, 310, 311)
  • Page 83 harman/kardon AVR745 3. KTA1504Y (RS232: Q305 Q306) (FRONT: Q703) (PROCESSOR: Q601, 602, 621, 622, 624, 625, 627, 628, 630, 631, 104, 105, 107, 108 201, 202, 204, 205, 221, 222, 302, 303, 603, 604, 606, 607, 609, 610, 612, 613, 616 617, 690, 691, 752, 753) 4.
  • Page 84 harman/kardon AVR745 6. KTA1360 (MAIN: Q327 Q328 Q431 Q432 SURROUND: Q215 Q315 Q515) -AVR745,645 ONLY KTA1360 (MAIN: Q417 Q418 Q315 Q316 SURROUND: Q208 Q508 Q308) -AVR445 ONLY KTC3114 (MAIN: Q701 Q702 Q703 Q704 SURROUND: Q214 Q314 Q514) KTC3423 (MAIN: Q323 Q324 Q429 Q430 SURROUND: Q213 Q313 Q513) -AVR745,645 ONLY KTC3423 (MAIN: Q419 Q420 Q317 Q318...
  • Page 85 harman/kardon AVR745 9. KTA1024Y (MAIN: Q315 Q316 Q319 Q320 Q417 Q418 Q421 Q422 Q442 SURROUND: Q208 Q211 Q308 Q311 Q508 Q511)-AVR745,645 ONLY KTC3206Y ( MAIN: Q317 Q318 Q321 Q322 Q419 Q420 Q423 Q424 SURROUND: Q209 Q212 Q309 Q312 Q509 Q512)-AVR745,645 ONLY 1 2 3 10.
  • Page 86 harman/kardon AVR745 12. 2SA1986-R (MAIN: Q335 Q336 Q439 Q440 SURROUND: Q219 Q319 Q519)-AVR745,645 ONLY 2SC5358-R (MAIN: Q333 Q334 Q437 Q438 SURROUND: Q218 Q318 Q518)-AVR745,645 ONLY 2SD2560 (MAIN: Q333 Q334 Q437 Q438 SURROUND: Q218 Q318 Q518)-AVR445 ONLY 2SB1647 (MAIN: Q335 Q336 Q439 Q440 SURROUND: Q219 Q319 Q519)-AVR445 ONLY 1.BASE 2.COLLECTOR...
  • Page 87 harman/kardon AVR745 •OTHERS 1. FL HCA-18-BT-19GINK (FRONT FL1)
  • Page 88 harman/kardon AVR745 2. VCXO 24M576HZ (DSP Y413) 3. OPTICAL RX YKC22-0733N (DSP: J411 J413 J414)
  • Page 89 harman/kardon AVR745 4. TX YKC22-0732N (DSP: J402) 5. TORX177L (FRONT: NJ79)
  • Page 90 harman/kardon AVR745 6. RPM6938-RSIP-A3 (FRONT: RM71) 7. LP-200TL (FRONT: RM72)

  • Page 91: Pcb Drawings

    harman/kardon AVR745 PROCESSOR BOARD (BOTTOM VIEW)
  • Page 92 harman/kardon AVR745 DSP BOARD (TOP VIEW)
  • Page 93 harman/kardon AVR745 FRONT BOARD (BOTTOM VIEW)
  • Page 94 harman/kardon AVR745 FRONT BOARD (TOP VIEW)
  • Page 95 harman/kardon AVR745 MAIN BOARD...
  • Page 96 harman/kardon DSP BOARD (BOTTOM VIEW) AVR745...
  • Page 97 harman/kardon PROCESSOR BOARD (TOP VIEW) AVR745...
  • Page 98 RS232 BOARD (BOTTOM VIEW) harman/kardon AVR745...
  • Page 99 harman/kardon AVR745 RS232 BOARD (TOP VIEW)
  • Page 100 harman/kardon AVR745...
  • Page 101 SURROUND BOARD harman/kardon AVR745...
  • Page 102 harman/kardon VIDEO BOARD (BOTTOM VIEW) AVR745...
  • Page 103 harman/kardon VIDEO BOARD (TOP VIEW) AVR745...

  • Page 104: Electrical Parts List

    harman/kardon AVR745 AVR745 Electrical Parts List Ref. Designator Part Number Description DSP PCB ASS'Y Capacitors C407 C408 C409 H03-CEHEC02275E-R CE 220UF +20% 10.0V D6.3XL11 P5MM 85C SK 220/10V 5 X11 C959 H03-CEHEC0477MN-R CE 470U0F +20% 10.0V 6.3X11 85C P5MM SK 470/10V 6.3 X11 C106 C107 C116 C117 C130 H03-CEHFC01062S-R CE 10UF +20% 16V D4XL7 P2.5MM 2000hours 85C...
  • Page 105 harman/kardon AVR745 Ref. Designator Part Number Description DSP PCB ASS'Y C150 C154 C157 C161 C165 CZZFI0104BF-R CAP CHIP 100N0F +80% -20% 16.0V Y5V 0603 C168 C175 C178 C202 C206 C209 C210 C212 C213 C214 C215 C217 C218 C226 C230 C232 C233 C242 C246 C247 C248 C249 C250 C251 C252 C253 C256 C267 C268 C272 C273 C275 C278 C282 C283...
  • Page 106 harman/kardon AVR745 Ref. Designator Part Number Description DSP PCB ASS'Y IC23 H03-ICBU4094BD3-R IC CMOS BU4094BCF SOP16 8-bit compatible shift / store register IC94 H03-ICM317TO252-R IC 3-TERMINAL POS VOL REG NJM317DL1-TE1 TO-252 Q401 Q407 Q408 Q411 Q502 H03-TSKRC107SND-R KRC107S SOT-23 NPN Q503 Q505 Q506 Q509 Q512 Q700 D405 D406 D415 D416...
  • Page 107 harman/kardon AVR745 Ref. Designator Part Number Description DSP PCB ASS'Y R104 R105 R256 R257 R284 RS3AD0102NA-R RES CHIP,1K 1/16W +/-5% ,0603 R286 R293 R295 R337 R487 R604 R648 R655 R703 R704 R743 R803 R804 R807 R808 R811 R815 R816 R968 R281 R515 RS3AD0102NA-R RES CHIP,1K 1/16W +/-5% ,0603 EUROPE ONLY...
  • Page 108 harman/kardon AVR745 Ref. Designator Part Number Description DSP PCB ASS'Y C716 R205 R206 R209 R211 RS3AD0000NA-R RES CHIP, 0 R 1/16W +/-5%, 0603 R212 R238 R239 R258 R272 R381 R382 R383 R396 R397 R621 R622 R657 R712 R999 J301 J403 J404 J405 J406 C299 R251 R252 R561 R562 RS3AD0100NA-R RMGCFMIC 10R0 OHM +5% 0603...
  • Page 109 harman/kardon AVR745 Ref. Designator Part Number Description DSP PCB ASS'Y Y112 H03-OSXNL4515B0-R CRYSTAL 45.1584MHz 22p SO22320D5-45.1584-T&R USA ONLY N111 H03-SOUSB45810B-R JACK R41-5810B (Mitsumi) XM/DT connector USA ONLY N101 H03-SOUSB5005K0-R AU6-EC-005K0 L414 L415 RS3AD0270NA-R RES,CHIP 27 OHM 1/16W +/-5% 0603 L413 R421 RS3AD0751NA-R RES.CHIP,750OHM,1/16W,+-5%,0603.
  • Page 110 harman/kardon AVR745 Ref. Designator Part Number Description FRONT PCB ASS'Y D716 H03-DR1N04004NA-R D-SR 1N4004 400.0V 1.0A D853 D854 D855 D856 H03-DL30B2015AA-R D-LEM 30B3-20-15 GaN SUPER BLUE WATER CLEAR 15 ML37B23H-CED D831 H03-DL3BA05V0BA-R D-LEM BLUE/AMBER 3PIE RD RND L-3VYMBC D800 D801 H03-DLRED3FRDBA-R D-LEM RED/GREEN 3F RD RND CL D251 D252 D411 D412 D701...
  • Page 111 harman/kardon AVR745 Ref. Designator Part Number Description FRONT PCB ASS'Y N214 H03-WN19AB00000-R CONN 2.0MM 19 MA R NAT SOCKET MOLEX 35237-1910 0 0 P216 H03-WN19SB00000-R CONN 2.0MM 19 MA ST NAT MOLEX 35336-1910 0 0 N205 H03-WN22AI00000-R GF120-22S-LS 1.25mm 22P N204 H03-WS4261005FN-R WIRE ASS'Y UL2547/1007#26 100MM 4P 2.0MM WHT...
  • Page 112 harman/kardon AVR745 Ref. Designator Part Number Description MAIN PCB ASS'Y C517 H03-CEHIA0228MN-R CE 2200UF +20% 50.0V 85C 16X35 C705 H03-CEMFA0688BK-R CAP ELEC 6800UF 16V M 16X25 85C 120HZ SK 6800/16V 16 X25 C105 C106 CZZFI0104BF-R CAP CHIP 100N0F +80% -20% 16.0V Y5V 0603 Semiconductors D205 D206 D301 D302 D303 H03-DG1N04148NB-R...
  • Page 113 harman/kardon AVR745 Ref. Designator Part Number Description MAIN PCB ASS'Y R380 R381 R386 R387 R481 RC3DI0152IN-R RCF 1K5 OHM +5% 250MI0W R483 R488 R490 R341 R342 R343 R344 R384 RC3DI0153IN-R RCF 15K0 OHM +5% 250MI0W R385 R437 R438 R439 R440 R482 R489 R311 R312 R313 R314 R405 RC3DI0162IN-R...
  • Page 114 harman/kardon AVR745 Ref. Designator Part Number Description MAIN PCB ASS'Y N819 N820 N821 N823 H03-WN04AB100WH-R CONN WAFER 2.0MM 4P 35237-0410 WHT P801 P802 P803 P804 H03-WN04SB100WH-R CONN WAFER 2.0MM 4P 35336-0410 WHT P808 H03-WN05SD100WH-R CONN WAFER 2.5MM 5P 5267-05A WHT P815 H03-WN07SB100WH-R CONN WAFER 2.0MM 7P 35336-0710 WHT...
  • Page 115 harman/kardon AVR745 Ref. Designator Part Number Description PROCESSOR PCB Semiconductors IC13 IC14 IC18 IC19 IC21 IC22 H03-ICLM02068D2-R IC-OPERAMP NJM2068M-TE1 DUAL SOP8 IC23 IC24 IC26 IC15 H03-ICTC9162CDA-R IC CMOS TC9162CFG SOP28 HIGH VOLTAGE ANALOG FUNCTION SWITCH IC12 H03-ICTC9163CDA-R IC CMOS TC9163CFG SOP28 HIGH VOLTAGE ANALOG FUNCTION SWITCH H03-ICTC9273CFG-R TC9273CFG-004 SOP28 ANALOG SWITCH ARRAY Ics IC16 IC17...
  • Page 116 harman/kardon AVR745 Ref. Designator Part Number Description PROCESSOR PCB R553 R705 R706 R711 R717 RS3AD0202NA-R RMGCFMIC 2K0 OHM +5% 0603 R718 R611 R612 R613 R614 R691 RS3AD0221NA-R RMGCFMIC 220R0 OHM +5% 0603 R615 R616 R701 R702 R707 RS3AD0222NA-R RMGCFMIC 2K2 OHM +5% 0603 R708 R713 R714 R719 R720 R712 RS3AD0242NA-R...
  • Page 117 harman/kardon AVR745 Ref. Designator Part Number Description PROCESSOR PCB Miscellaneous NJ10 H03-SORA1J440GE-R JACK RCA 1P PPJ-440FEG PP ,GOLD COLOR NJ1 NJ2 NJ3 H03-SORA64105GN-R JACK RCA 6P JB060132PG WWWRRR,GOLD COLOR N114 N115 N313 H03-WN04AB100WH-R CONN WAFER 2.0MM 4P 35237-0410 WHT P103 P111 H03-WN04SB00000-R CONNECT 2.0mm 4P GIL-S-4P-S2T2-EF P113 P114 P121 P314...
  • Page 118 harman/kardon AVR745 Ref. Designator Part Number Description RS232 PCB IC31 H03-ICMAX322316-R IC RS-232 LINE DRIVER MAX3223CDWR SOIC16P IC405 H03-ICMM1505XDL-R IC-VIDEOPROC MM1505XNRE AMPLIFIER&DRIVER D607 H03-DS1S50094NB-R D-SLP 1SS355 35.0V 225MI0A D608 H03-DSKDZ3V30NB-R DIODE ZENER,KDZ3.3EV KEC Q307 Q310 Q311 H03-TSKRC107SND-R KRC107S SOT-23 NPN Resistors R317 RC3DI0101IN-R...
  • Page 119 harman/kardon AVR745 Ref. Designator Part Number Description RS232 PCB BD31 H03-FB3012012CF-R FCM2012CF-301T04 0805 NJ60 H03-SO1R018H91E-R DA1R018H91E STANDBY POWER SUPPLY Capacitors C113 C115 C118 C121 CCZID0104NA-R CC 100N0F +80% -20% 50.0V F C102 C103 C104 C108 C109 CCKIC0103NA-R CC 10N0F +10% -10% 50.0V Y5P C110 C101 CCMOC0472NF-R...
  • Page 120 harman/kardon AVR745 Ref. Designator Part Number Description STANDBY POWER SUPPLY P301 H03-WN03SE00000-R CON 3.96MM PITCH MOLEX 35313-0310 P302 H03-WN05SD100WH-R CONN WAFER 2.5MM 5P 5267-05A WHT P304 H03-WN06SE00000-R CONNECT 6P 3.96MM 35313-0610 P303 H03-WN11SB00001-R CONN 2.0MM 11P GIL-S-11P-S2T2-EF N310 H03-WN15AB100WH-R CONNECT WAFER 2.0mm 15P 35237-1510 WHT P308 H03-WN15SB100WH-R CONNECT WAFER 2.0mm 15P 35336-1510 WHT...
  • Page 121 harman/kardon AVR745 Ref. Designator Part Number Description SURROUND PCB Q214 Q314 Q514 H03-TRKTC3114NE-R TRANSISTOR NPN KTC3114 TO-126 Q213 Q313 Q513 H03-TRKTC3423BE-R TRANSISTOR NPN KTC3423 TO-126 Resistors R225 R233 R325 R333 R525 H03-RM3EG0100LN-R RMF 10R0 OHM +5% 500MI0W R533 R243 R299 R343 R399 R543 RC3DI0100IN-R RCF 10R0 OHM +5% 250MI0W R599...
  • Page 122 harman/kardon AVR745 Ref. Designator Part Number Description VIDEO PCB Capacitors C101 C103 C283 C284 H03-CEHDC0108NN-R CE 1000UF +20% 6.3V 8X11.5 85C P5MM C104 C105 C106 C109 C111 H03-CEHEC02275E-R CE 220UF +20% 10.0V D6.3XL11 P5MM 85C SK 220/10V 5 X11 C112 C114 C115 C117 C118 C120 C122 C123 C124 C125 C130 C167 C172 C287 C128 C129 C131 C132 C133...
  • Page 123 harman/kardon AVR745 Ref. Designator Part Number Description VIDEO PCB C140 C144 C149 C154 C159 C164 C180 C183 C186 C189 C191 C196 C198 C200 C205 C211 C213 C229 C231 C244 C246 C256 C289 C293 C297 C301 C305 C309 C311 C312 C314 C315 C325 C327 C332 C334 C336 C338 C339 C343 C357 C361 C362 C363 C368 C369 C370 C371 C372 C373...
  • Page 124 harman/kardon AVR745 Ref. Designator Part Number Description VIDEO PCB D100 D101 D102 D103 D104 H03-DS1S50094NB-R D-SLP 1SS355 35.0V 225MI0A D105 D106 D107 D108 D109 D120 D121 D122 D123 D124 D125 D129 D143 D144 IC56 IC57 IC61 IC62 H03-DSAMP0514MN-R DIODE TVS ARRAY RCLAMP0514M MSOP-10L D126 D127 D128 H03-DSBAV99LTNB-R DIODE SWITCHING BAV99LT1G SOT-23...
  • Page 125 harman/kardon AVR745 Ref. Designator Part Number Description VIDEO PCB R208 R282 R283 R319 R333 RS3AD0472NA-R RES CHIP,4K7 1/16W +/-5%,0603 R345 R346 R381 R382 R400 R401 R402 R403 RS3AD0473NA-R RES CHIP,47K 1/16W +/-5%,0603 R247 R250 RS3AD0680NA-R RMGCFMIC 68R0 OHM +5% 0603 R370 RS3AD0681NA-R RES CHIP,680R 1/16W +/-5%,0603...
  • Page 126 harman/kardon AVR745 Ref. Designator Part Number Description VIDEO PCB R182 R183 R207 R320 R362 RS3AD0470NA-R RMGCFMIC 47R0 OHM +5% 0603 R380 R409 R410 R175 R176 R280 R281 R284 RS3AD0472NA-R RES CHIP,4K7 1/16W +/-5%,0603 R285 R337 R338 R364 R156 RS3AD0624NA-R RES,CHIP 620K 1/16W +/-5% 0603 R395 RS3AD0680NA-R RMGCFMIC 68R0 OHM +5% 0603...
  • Page 127 harman/kardon AVR745 Ref. Designator Part Number Description MECHANICAL ASSEMBLY H03-ZMC11S00200-R AL DOOR H03-ZMC11S04B00-R BKT FRAME GUIDE H03-ZMC11S06A00-R SPRING STOPPER H03-ZMC11S07A00-R CHASSIS FRONT H03-ZMC11S09A00-R BKT FAN FRONT H03-ZMC11S10A00-R BKT FAN REAR H03-ZMC11S12A00-R CAP BUTTON STAND-BY H03-ZMC11S14A00-R BRACKET DOOR H03-ZMC12S07A00-R COVER BOTTOM H03-ZMC12S08B00-R BKT TRANS BOTTOM H03-ZMC12S09A00-R...
  • Page 128 harman/kardon AVR745 Ref. Designator Part Number Description ZWM763109SZ-R AC SPRING WASHER RT2250(PAV5005) ZWM803305PZ-R WASHER PLAIN 3 ZWMC04810PZ-R WASHER PLAIN 4 H03-FBD0480BR00-R FCORE CLAMP FILTER LF80BR W5 SRH 16X28X9 H03-ZMD27S07A00-R SHIELD AL H03-ZMD12S01C00-R SHIELD DSP AVR745 H03-ZUD0301ABBK-R SPONGE-UL 30X30X12T BK H03-WG09SB82000-R WIRE ASS'Y UL1007#26(TA) 200mm 2.0mm 9P WHT TUNER MODULE USA ONLY H03-ZVC11TUNE01-R...

  • Page 129: Schematics

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  • Page 146: Wiring Diagram

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