Harman Kardon AVR135 Service Manual

6 x 40w 6.1 channel a/v receiver

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Summary of Contents for Harman Kardon AVR135

Page 1 AVR135 6 X 40W 6.1 CHANNEL A/V RECEIVER SERVICE MANUAL CONTENTS ESD WARNING……………………………….2 UNIT EXPLODED VIEW…………..…….…..24 LEAKAGE TESTING……………….…..…..3 AMP BIAS ADJUSTMENT……………….…25 BASIC SPECIFICATIONS…………………..4 TECH TIP HK2003-01…...….….………..…26 FRONT PANEL CONTROLS………..…..…..5 BLOCK DIAGRAM…………………………..27 REAR PANEL CONNECTIONS………….…7 ELECTRICAL PARTS LIST………….……..28 REMOTE CONTROL FUNCTIONS.…….….9 SEMICONDUCTOR PINOUTS…….………61...
Page 2 AVR135 harman/kardon 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 AVR135 harman/kardon 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 All features and specifications are subject to change without notice. Transient Intermodulation Distortion (TIM) Unmeasurable Harman Kardon and Power for the Digital Revolution are registered trademarks of Slew Rate 40V/µsec Harman International Industries, Incorporated. * Manufactured under license from Dolby Laboratories. “Dolby,” “Pro Logic” and the Double-D symbol FM Tuner Section are trademarks of Dolby Laboratories.
Page 5 AVR135 harman/kardon FRONT-PANEL CONTROLS FRONT-PANEL CONTROLS ¸ ˘ ¯ ˜ ˆ ı Ù Û Ú DIGITAL LOGIC 7 VID 1 PRO LOGIC VID 2 3 STEREO VID 3 FMAM 5 CH. STEREO TAPE 6 8 CH SURR. OFF & Ô...
Page 6 AVR135 harman/kardon FRONT-PANEL CONTROLS 8 Surround Mode Selector: Press this button ^ Input Source Selector: Press this button to Û Channel Adjust Selector: Press this button to to select from among the available surround mode change the input by scrolling up or down through the begin the process of trimming the channel output lev- list of Input Indicators ı.
Page 7 AVR135 harman/kardon REAR-PANEL CONNECTIONS · ‡ ﬁ ‹ ° › ﬂ ¡ (100W, 1A MAX) (100W, 1A MAX) ™ £ ¢ (50W, 0.5A MAX) (50W, 0.5A MAX) ∞ ¶ ª ⁄ § • ‚ ¤ 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 8 AVR135 harman/kardon REAR-PANEL CONNECTIONS REAR-PANEL CONNECTIONS minal is the positive, or “+,” terminal that should be ﬂ Optical Digital Audio Output: Connect this jack h DVD Audio/Video Inputs: Connect the composite connected to the red (+) terminal on the Surround...
Page 9: Remote Control Functions
AVR135 harman/kardon REMOTE CONTROL FUNCTIONS a Power Off Button b IR Transmitter Window c Program Indicator d Power On Button e Input Selectors POWER f AVR Selector g AM/FM Tuner Select h Dim Button i Test Button TAPE j Sleep Button...
Page 10 Once this button is pressed, use the Harman Kardon CD or DVD players and cassette Buttons n to select the channel being adjusted, between the AM and FM bands.
Page 11 AVR135 harman/kardon REMOTE CONTROL FUNCTIONS t Direct Button: Press this button when the tuner left/right stereo mode with no surround processing or Speaker Select: Press this button to begin bass management, as opposed to other modes where is in use to start the sequence for direct entry of a sta- the process of configuring the AVR 135’s bass man-...
Page 12: Installation And Connections
AVR135 harman/kardon INSTALLATION AND CONNECTIONS external roof antenna, an inside powered or wire-lead use the same length piece of cable to connect the System Installation antenna or a connection from a cable TV system. If front-left and front-right or surround-left and sur-...
Page 13 AVR135 harman/kardon INSTALLATION AND CONNECTIONS nent video, we particularly recommend connecting it to connected here is selected as the Video 3 input, and the Video 2 Audio Input Jacks k, as the Video 2 the digital inputs must be assigned to the Video 3 Component Video inputs ⁄...
Page 14: Basic Operation
AVR135 harman/kardon OPERATION Basic Operation When you will be away from home for an extended conversion and it mutes the unused input jacks to period of time it is always a good idea to completely prevent unwanted noise from interfering with sys-...
Page 15: Digital Audio Playback
AVR135 harman/kardon OPERATION grams bearing the logo of one of the major surround- when a digital source is present, the AVR 135 will encoding processes, such as Dolby Surround or DTS automatically select and switch to the correct mode, DTS is another digital audio system that is capable of...
Page 16: Surround Mode Chart
The Pro Logic mode activates original Pro Logic processing for those who prefer that presentation. Logic 7 Cinema Exclusive to Harman Kardon for A/V receivers, Logic 7 is an advanced mode that extracts the maximum surround information from either Logic 7 Music surround-encoded programs or conventional stereo material.
Page 17 AVR135 harman/kardon OPERATION the digital source by pressing the Digital Select Dolby Digital bitstreams that have matrix encoding. are changed or when a cable box switches from a Button q# and then using the Buttons channel with a digital data stream to a channel with ⁄...
Page 18: Tuner Operation
AVR135 harman/kardon OPERATION one surround back speaker to it. It will automatically The Night mode may be engaged when a Dolby Connections may be made to either the rear-panel Optical or Coaxial Inputs ·c or the front-panel combine the left and right surround back channel Digital DVD is playing by pressing the Night Mode Button l on the remote.
Page 19: Output Level Trim Adjustment
AVR135 harman/kardon OPERATION OPERATION Within five seconds of seeing the DIRECT IN NOTES: Button v to bring up the MASTER MENU scroll in the Upper Display Line ˜, enter the • The digital outputs are active only when a digital sig- Button n until the on- (Figure 1).
Page 20: Troubleshooting Guide
• Amplifier is in protection mode • Contact your local Harman Kardon service center due to internal problems No sound from surround or • Incorrect surround mode • Select a mode other than Stereo center speakers •...
Page 21 AVR135 harman/kardon AVR135 DISASSEMBLY 1. Removing the Top Cabinet 3. Removing the Rear Panel Remove the Screws Remove the Screws 18 19 24 25 28 29 30 4. Removing the Main PCB Remove the Screws 2. Removing the Front Panel...
Page 22 AVR135 harman/kardon DISASSEMBLY PROCEDURE (AVR135) I TOP COVER (21) REMOVAL 1. Remove 13 screws (S1,S7) and then remove the Top cover. FRONT PANEL ASS’Y REMOVAL 1. Remove the Top cover, referring to the previous step1. 2. Disconnect the lead wire (BN72-32p) on the Fip PCB(37-1) from connector (CN72) on the Input PCB (39-1) 3.
Page 23 AVR135 harman/kardon VII TUNER MODULE (41) REMOVAL 1. Remove the Top cover, referring to the previous step1. 2. Disconnect the connector (CON1-Card cable) from connector (CN13) on the Input PCB ASS’Y (39-1). 3. Remove 2 screws (S8) and then remove the Tuner Module (41).
Page 24 AVR135 EXPLODED VIEW 40-4 40-1 40-3 38-2 40-5 39-1 37-9 38-1 37-7 BADGE,HARMAN/KARDON DESCRIPTION PARTS NO. Q,ty CGX1A338MBC22 CAP,VOLUME HOLDER,VOLUME CMH1A214 INDICATOR,VOLUME CGL1A222 CGUAVR135 WINDOW,FIP CBN1A174MBC22 KNOB,ROTARY FILTER,FIP CMZ1A088 BADGE,HARMAN/KARDON KGB1A111X PANEL,FRONT CGW1A366RDYH43 BRACKET,SIDE CMD1A443 CBT1A905MBZC22 KNOB,FUNCTION CBT1A904MBZC22 KNOB,SET KNOB,DELAY...
Page 25 AVR135 harman/kardon AMPLIFIER SECTION BIAS ADJUSTMENT Measurement condition . No input signal or volume position is minimum. Standard value. ± . Ideal current = 48mA ( ± . Ideal DC Voltage = 25.92mV ( CUP11651Y (BIAS PCB) .... CN82...
Page 26 AVR135 harman/kardon TECH TIPS harman/kardon Troubleshooting tips and solutions to common service problems For models: TIP# HKTT2003-01 Rev3 AVR7000/7200/7300/8000 AVR10 AVR100/200/300/500 DPR1001 AVR110/210/310/510 DPR1005 AVR120/220/320/520 DPR2005 AVR125/225/325/525 HK3370/3470/3375/3475 AVR130/230/330/430/630 HK3250 AVR135/235/335/435/635 Subject: Backup Memory on AVR/DPR/HK series receivers In the event of the complaint: “the receiver is losing its memory (any programmed system settings) when the unit is turned off, or after the unit is unplugged (briefly*)”:...
Page 28 AVR135 harman/kardon AVR135 Electrical Parts List Ref. Designator Part Number Description FRONT PCB ASS'Y Capacitors C703 HCBS1H821KBT CAP , CERAMIC 820PF 50V K C704 HCEA1VH100T CAP , ELECT 10UF 35V C712 HCEA1HH1R0T CAP , ELECT 1UF 50V C713 HCBS1H223ZFT CAP , CERAMIC 0.022UF 50V Z...
Page 29 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y C807 CCFT1H104ZF CAP , SEMICONDUCTOR 0.1UF 50V ZF C808 CCKT1H181KB CAP , CERAMIC 180PF 50V KB C809 HCEA1AH471T CAP , ELECT 470UF 10V C810 HCEA1CH101T CAP , ELECT 100UF 16V...
Page 30 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y D781 HVD1SS133MT DIODE 1SS133T-77 D782 KVD1N4003ST DIODE 1N4003 D783 HVD1SS133MT DIODE 1SS133T-77 D784 HVD1SS133MT DIODE 1SS133T-77 D785 HVD1SS133MT DIODE 1SS133T-77 D786 HVDMTZJ5.6BT DIODE , ZENER 5.6V D787 HVDMTZJ5.6BT DIODE , ZENER 5.6V...
Page 31 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y R715 CRD20TJ470T RES , CARBON 47 OHM 1/5W J R716 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R717 CRD20TJ103T RES , CARBON 10K OHM 1/5W J R718 CRD20TJ222T RES , CARBON 2.2K OHM 1/5W J...
Page 32 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y R834 CRD20TJ102T RES , CARBON 1K OHM 1/5W J R835 CRD20TJ184T RES , CARBON 180K,1/5W R836 CRD20TJ184T RES , CARBON 180K,1/5W R837 CRD20TJ101T RES , CARBON 100 OHM 1/5W J...
Page 33 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y R907 CRD20TJ562T RES , CARBON 5.6K OHM 1/5W J R908 CRD20TJ562T RES , CARBON 5.6K OHM 1/5W J R909 CRD20TJ221T RES , CARBON 220 OHM 1/5W J R910 CRD20TJ221T RES , CARBON...
Page 34 AVR135 harman/kardon Ref. Designator Part Number Description FRONT PCB ASS'Y BN87 CWZAVR2550BN87 WIRE ASS'Y (SHIELD) BN88 CWB2B904070EN WIRE ASS'Y BN89 CWB2B905080EN WIRE ASS'Y BN90 CWB2B902090EN WIRE ASS'Y BN94 KJP13GB99ZM CONNECTOR MOLEX35237-1310 BN95 KJP08GB99ZM CONNECTOR , HOUSING MOLEX35237-0810 CN10 KJP04GB46ZM WAFER...
Page 35 AVR135 harman/kardon Ref. Designator Part Number Description BIAS TRANSISTOR PCB ASS'Y Capacitors C852 HCEA1HH100T CAP , ELECT 10UF 50V C853 HCEA1HH100T CAP , ELECT 10UF 50V C854 HCEA1HH100T CAP , ELECT 10UF 50V C855 HCEA1HH100T CAP , ELECT 10UF 50V...
Page 36 AVR135 harman/kardon Ref. Designator Part Number Description BIAS TRANSISTOR PCB ASS'Y CN82 KJP02GB46ZM WAFER CN83 KJP02GB46ZM WAFER CN84 KJP02GB46ZM WAFER CN85 KJP02GB46ZM WAFER CN86 KJP02GB46ZM WAFER CN96 KJP08GA01ZM WAFER MOLEX 5267-08A CN98 BJP08GB131ZK WAFER C928 CCEA1CH472E CAP , ELECT C929...
Page 37 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y C817 HCEA1VH100T CAP , ELECT 10UF 35V C819 HCBS1H681KBT CAP , CERAMIC 680PF,50V C900 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J C901 HCQI1H473JZT CAP , MYLAR 0.047UF 50V J C905...
Page 38 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y Q504 HVTKTA1268GRT TRANSISTOR KTA1268GR Q505 HVTKTA1268GRT TRANSISTOR KTA1268GR Q511 HVTKTC3200GRT TRANSISTOR KTC3200GR Q512 HVTKTC3200GRT TRANSISTOR KTC3200GR Q513 HVTKTC3200GRT TRANSISTOR KTC3200GR Q514 HVTKTC3200GRT TRANSISTOR KTC3200GR Q515 HVTKTC3200GRT TRANSISTOR KTC3200GR Q516 HVTKTC3200GRT...
Page 39 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y Q992 HVTKRA107MT TRANSISTOR KRA107M Resistors R501 CRD20TJ433T RES , CARBON 43K OHM 1/5W J R502 CRD20TJ433T RES , CARBON 43K OHM 1/5W J R503 CRD20TJ433T RES , CARBON 43K OHM 1/5W J...
Page 40 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y R574 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R575 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R576 CRD20TJ100T RES , CARBON 10 OHM 1/5W J R577 CRD20TJ100T RES , CARBON...
Page 41 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y R670 CRD25TJ470T RES , CARBON 47,1/4W R671 CRD20TJ911T RES , CARBON 910 OHM 1/5W J R672 CRD20TJ911T RES , CARBON 910 OHM 1/5W J R673 CRD20TJ911T RES , CARBON 910 OHM 1/5W J...
Page 42 AVR135 harman/kardon Ref. Designator Part Number Description MAIN PCB ASS'Y R853 CRD20TJ152T RES , CARBON 1.5K OHM 1/5W J R856 CRD20TJ221T RES , CARBON 220 OHM 1/5W J R857 CRD20TJ221T RES , CARBON 220 OHM 1/5W J R860 CRD20TJ271T RES , CARBON...
Page 43 AVR135 harman/kardon Ref. Designator Part Number Description HEAT SINK ASS'Y Capacitors C631 CCEA1JH221E CAP , ELECT 220UF 63V C632 CCEA1JH221E CAP , ELECT 220UF 63V C633 CCEA1JH221E CAP , ELECT 220UF 63V C634 CCEA1JH221E CAP , ELECT 220UF 63V C635...
Page 44 AVR135 harman/kardon Ref. Designator Part Number Description HEAT SINK ASS'Y R995 CRG1ANJ100H RES , METAL OXIDE FILM 10 ohms,1W 10 ohms,1W R996 CRG1ANJ100H RES , METAL OXIDE FILM 10 ohms,1W R997 CRG1ANJ100H RES , METAL OXIDE FILM R999 CRG1ANJ100H RES , METAL OXIDE FILM...
Page 45 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y C111 CCKT1H103ZF CAP , CERAMIC 0.01UF 50V ZF C112 CCKT1H103ZF CAP , CERAMIC 0.01UF 50V ZF C117 HCEA1HH4R7T CAP , ELECT 4.7UF 50V C118 CCKT1H103ZF CAP , CERAMIC 0.01UF 50V ZF...
Page 46 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y C501 HCBS1H330JT CAP , CERAMIC 33PF,50V C502 HCBS1H330JT CAP , CERAMIC 33PF,50V C503 HCBS1H181KBT CAP , CERAMIC 180PF 50V K C504 HCEA1HHR47T CAP , ELECT 0.47UF,50V C505 HCBS1H223ZFT CAP , CERAMIC 0.022UF 50V Z...
Page 47 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y C523 CCEA0JKR3222E CAP , ELECTROLYTIC 2200UF , 6.3V Semiconductors D101 HVDMTZJ15BT DIODE , ZENER 15V 1/2W D102 HVDMTZJ27BT DIODE , ZENER D104 KVD1N4003ST DIODE 1N4003 D105 KVD1N4003ST DIODE 1N4003 D108...
Page 48 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y R405 CRD20TJ750T RES , CARBON 75 OHM 1/5W J R406 CRD20TJ332T RES , CARBON 3.3K OHM 1/5W J R407 CRD20TJ750T RES , CARBON 75 OHM 1/5W J R408 CRD20TJ750T RES , CARBON...
Page 49 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y R474 CRD20TJ1R8T RES , CARBON 1.8 OHM 1/5W J R475 CRD20TJ1R0T RES , CARBON 1 OHM 1/5W J R476 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R478 CRD20TJ223T RES , CARBON...
Page 50 AVR135 harman/kardon Ref. Designator Part Number Description VIDEO PCB ASS'Y R106 KRQ1AJR47H RES , FUSE 0.47 OHM 1W J R107 KRQ1AJR47H RES , FUSE 0.47 OHM 1W J J519 CRD25TJ102T RES , CARBON 1K OHM 1/4W Miscellaneous F903 KJCFC5S HOLDER , FUSE...
Page 51 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y C215 HCUS1H221JA CAP , CHIP 220pF C216 HCUS1H221JA CAP , CHIP 220pF C217 HCUS1H221JA CAP , CHIP 220pF C218 HCUS1H221JA CAP , CHIP 220pF C219 HCUS1H221JA CAP , CHIP 220pF...
Page 52 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y C413 HCUS1H223KC CAP , CHIP 0.022uF C414 HCUS1H223KC CAP , CHIP 0.022uF C415 HCUS1H223KC CAP , CHIP 0.022uF C416 HCUS1H223KC CAP , CHIP 0.022uF C417 HCUS1H223KC CAP , CHIP 0.022uF...
Page 53 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y C103 HCEA1VH100T CAP , ELECT 10UF 35V C104 HCEA1VH100T CAP , ELECT 10UF 35V C237 HCEA1CH101T CAP , ELECT 100UF 16V C238 HCEA1CH101T CAP , ELECT 100UF 16V C239 HCEA1VH100T...
Page 54 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y C457 HCEA1VH100T CAP , ELECT 10UF 35V C458 HCEA1VH100T CAP , ELECT 10UF 35V C459 HCEA1VH100T CAP , ELECT 10UF 35V C460 HCEA1VH100T CAP , ELECT 10UF 35V C725 HCEA1CH101T...
Page 55 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y D215 HVD1SS133MT DIODE 1SS133T-77 D216 HVD1SS133MT DIODE 1SS133T-77 D701 HVDMTZJ4.7BT DIODE , ZENER 4.7V 1/2W D702 HVDMTZJ3.3BT DIODE , ZENER 3.3V 1/2W Q201 HVTKTD1302T TRANSISTOR KTD1302 Q202 HVTKTC2874BT TRANSISTOR , MUTE...
Page 56 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y R250 HRJ10DJ103T RES , CHIP 10K Ohm R251 HRJ10DJ474T RES , CHIP 470K Ohm R252 HRJ10DJ474T RES , CHIP 470K Ohm R265 HRJ10DJ101T RES , CHIP (1/10W) , 100 OHM J...
Page 57 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y R333 HRJ10DJ562T RES , CHIP 5.6K Ohm R334 HRJ10DJ562T RES , CHIP 5.6K Ohm R335 HRJ10DJ562T RES , CHIP 5.6K Ohm R336 HRJ10DJ562T RES , CHIP 5.6K Ohm R337 HRJ10DJ101T...
Page 58 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y R407 HRJ10DJ184T RES , CHIP 180K Ohm R408 HRJ10DJ184T RES , CHIP 180K Ohm R409 HRJ10DJ184T RES , CHIP 180K Ohm R410 HRJ10DJ184T RES , CHIP 180K Ohm R415 HRJ10DJ562T RES , CHIP 5.6K Ohm...
Page 59 AVR135 harman/kardon Ref. Designator Part Number Description INPUT PCB ASS'Y R742 HRJ10DJ330T RES , CHIP (1/10W) , 33 OHM J 33 Ohm R743 HRJ10DJ330T RES , CHIP (1/10W) , 33 OHM J 33 Ohm R744 HRJ10DJ330T RES , CHIP (1/10W) , 33 OHM J...
Page 60 AVR135 harman/kardon Ref. Designator Part Number Description Miscellaneous KHE36-3 CLAMPER , WIRE KHG1A050 RUBBER , CUSHION KHG1A308 CUSHION , TOP KHR1A028 BUSHING , AC CORD KHR301 CLAMPER 80mm 13P CB13 CWC1C4A13B080B CABLE , CARD 100mm 13P CB15 CWC1C4A13B100B CABLE , CARD...
Page 61: General Description
AVR135 harman/kardon November 1988 Revised November 1999 74ACT04SC : IC52,75,83,84 74AC04 • 74ACT04 Hex Inverter General Description Features The AC/ACT04 contains six inverters. reduced by 50% on 74AC only Outputs source/sink 24 mA ACT04 has TTL-compatible inputs Ordering Code: Order Number...
Page 62 AVR135 harman/kardon PIN ASSIGNMENT (74HCU04AFN : IC71,72,76 ) LOGIC SYMBOL (10) (11) (13) (12) TRUTH TABLE...
Page 63 AVR135 harman/kardon DIR IC PIN ASSIGNMENT & BLOCK DIAGRAM PIN ASSIGNMENT (TOP VIEW) : IC73 INT0 IPS0/RX4 OCKS0/CSN/CAD0 AVSS OCKS1/CCLK/SCL DIF0/RX5 TEST2 CM1/CDTI/SDA AK4114VQ DIF1/RX6 CM0/CDTO/CAD1 AVSS DIF2/RX7 Top View IPS1/IIC DAUX P/SN MCKO2 XTL0 BICK XTL1 SDTO...
Page 64: Block Diagram
AVR135 harman/kardon BLOCK DIAGRAM AVSS AVDD X'tal Clock Oscillator 8 to 3 Recovery Clock MCKO1 Generator MCKO2 Input Selector LRCK DAIF Audio BICK Decoder SDTO DAUX DVDD Error & Q-subcode CCLK DVSS AC-3/MPEG µP I/F STATUS CDTO buffer TVDD Detect...
Page 65 AVR135 harman/kardon DIR IC PIN FUNCTION (AK4114VQ) : IC73 PIN/FUNCTION Pin Name Function IPS0 Input Channel Select 0 Pin in Parallel Mode Receiver Channel 4 Pin in Serial Mode (Internal biased pin) No Connect NC(AVSS) No internal bonding. This pin should be connected to AVSS.
Page 66 AVR135 harman/kardon PIN/FUNCTION (Continued) Pin Name Function Power-Down Mode Pin When “L”, the AK4114 is powered-down and reset. Master Clock Operation Mode 0 Pin in Parallel Mode CDTO Control Data Output Pin in Serial Mode, IIC= “L”. CAD1 Chip Address 1 Pin in Serial Mode, IIC= “H”.
Page 67 AVR135 harman/kardon AK4358 = Target Spec = 192kHz 24-Bit 8ch DAC with DSD Input GENERAL DESCRIPTION The AK4358 is eight channels 24bit DAC corresponding to digital audio system. Using AKM's advanced multi bit architecture for its modulator the AK4358 delivers a wide dynamic range while preserving linearity for improved THD+N performance.
Page 68 AVR135 harman/kardon AKM CONFIDENTIAL ASAHI KASEI [AK4358] n Ordering Guide -40 ∼ +85°C AK4358VQ 48LQFP AKD4358 Evaluation Board for AK4358 n Pin Layout (To be determined) AVSS LOUT1- LOUT1+ AVDD VREFH DZF3 ROUT4+ DZF2 AK4358VQ DZF1 ROUT4- CAD0 DIF0 DSDR3...
Page 69 AVR135 harman/kardon AKM CONFIDENTIAL ASAHI KASEI [AK4358] n Compatibility with AK4357 1. Function & Performance Functions AK4357 AK4358 # of channels 106dB 114B 48kHz/96kHz TDM Not available Available Not available Available DSDM control Pin/Register Register Input channel of DZF pin...
Page 70 AVR135 harman/kardon IC 74 Pin Name Function LOUT1- DAC1 Lch Negative Analog Output Pin LOUT1+ DAC1 Lch Positive Analog Output Pin DZF1 Zero Input Detect 1 Pin DZF2 Zero Input Detect 2 Pin DZF3 Zero Input Detect 3 Pin CAD0...
Page 71 AVR135 harman/kardon ASAHI KASEI IC 76 = Preliminary = AK5381 24Bit 96kHz ∆Σ ADC GENERAL DESCRIPTION The AK5381 is a stereo A/D Converter with wide sampling rate of 4kHz ∼ 96kHz and is suitable for High-end audio system. The AK5381 achieves high accuracy and low cost by using Enhanced dual bit ∆Σ...
Page 72 AVR135 harman/kardon Ordering Guide −40 ∼ +85°C AK5381VT 16pin TSSOP (0.65mm pitch) AKD5381 Evaluation Board for AK5381 Pin Layout AINR CKS0 AINL CKS2 CKS1 VCOM Top View AGND SCLK MCLK LRCK DGND SDTO Compatibility with AK5380 AK5380 AK5381 Master Mode...
Page 73 AVR135 harman/kardon ASAHI KASEI No. Pin Name Function AINR Rch Analog Input Pin AINL Lch Analog Input Pin CKS1 Mode Select 1 Pin Common Voltage Output Pin, VA/2 VCOM Bias voltage of ADC input. AGND Analog Ground Pin Analog Power Supply Pin, 4.5 ∼ 5.5V Digital Power Supply Pin, 2.7 ∼...
Page 74 AVR135 harman/kardon AUDIO DSP (CS493263 - CLG : IC75) PIN No. Pin Name Function 1,12,23 +VD1 Digital Power supply. Normally +2.5v 2,13,24 DGND Digital Ground AUD3 SPDIF transmitter output/Digital audio output(N.C) Host write strobe pin(connected to GND with an external resistor)
Page 75 AVR135 harman/kardon PIN ASSIGNMENT.(CS493263) DGND1 MCLK AUDATA3, XMT958 SCLK WR,DS,EMWR,GPIO10 LRCLK RD,R/W,EMOE,GPIO11 AUDATA0 A1,SCDIN AUDATA1 A0,SCCLK AUDATA2 6 5 4 3 2 1 44 43 42 41 40 DATA7,EMAD7,GPIO7 DATA6,EMAD6,GPIO6 DATA5,EMAD5,GPIO5 RESET DATA4,EMAD4,GPIO4 AGND CS493XXX-CLG 44-pin PLCC Top View DGND2...
Page 76 AVR135 harman/kardon...
Page 77 AVR135 harman/kardon...
Page 78 AVR135 harman/kardon HCF4053B FUNCTION DIAGRAM & PIN DESCRIPTION INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION (IC44,45,51,80,89) PIN No SYMBOL NAME AND FUNCTION 11, 10, 9 A, B, C Binary Control Inputs Inhibit Inputs 12, 13, 2, 1, ax,ay,bx,by,cx,cy Input/ IN/OUT 5, 3...
Page 79 AVR135 harman/kardon O.S.D IC (74763M) Pin Functions (IC51) Pin No. Symbol Function Description Ground Ground connection Xtal Connection for the crystal and capacitor used to form the crystal oscillator that generates Crystal oscillator connection the internal synchronization signal. The oscillator can be selected with a command switch.
Page 80 AVR135 harman/kardon LC74763, 74763M Pin Assignment Top view Serial Data Input Timing...
Page 81 AVR135 harman/kardon LC74763, 74763M System Block Diagram...
Page 82 AVR135 harman/kardon U-COM IC PIN ASSIGNMENT & DESCRIPTIONS PIN ASSIGNMENT (IC72) (TOP VIEW) P20/A16 P21/A17 P22/A18 P57/CLK P23/A19 P24/A20/PPG0 P56/RDY P25/A21/PPG1 P55/HAK P26/A22/PPG2 P54/HRQ P27/A23/PPG3 P53/WRH P30/A00/AIN0 P52/WRL P31/A01/BIN0 P51/RD P50/ALE P32/A02/ZIN0 PA3/OUT3 P33/A03/AIN1 PA2/OUT2 P34/A04/BIN1 PA1/OUT1 P35/A05/ZIN1 PA0/OUT0 P36/A06...
Page 83 AVR135 harman/kardon MB90482 PIN DESCRIPTIONS (IC72) Pin No. Circuit Pin name Function type LQFP* QFP* Oscillator pin Oscillator pin 32 kHz oscillator pin 32 kHz oscillator pin Reset input pin This is a general purpose I/O port. A setting in the pull-up...
Page 84 AVR135 harman/kardon MB90482 Pin No. Circuit Pin name Function type LQFP* QFP* This is a general purpose I/O port. In non-multiplex mode, this pin functions as an external address pin. (CMOS/H) AIN0 8/16-bit up/down timer input pin (channel 0) .
Page 85 AVR135 harman/kardon MB90482 Pin No. Circuit Pin name Function type LQFP* QFP* P43, P44 This is a general purpose I/O port. In non-multiplex mode, this pin functions as an external (CMOS) A11, A12 address pin. This is a general purpose I/O port.
Page 86 AVR135 harman/kardon MB90482 Pin No. Circuit Pin name Function type LQFP* QFP* This is a general purpose I/O port. In external bus mode, when the RYE bit in the EPCR register is set to “1”, this pin functions as the RDY pin.
Page 87 AVR135 harman/kardon MB90482 (Continued) Pin No. Circuit Pin name Function type LQFP* QFP* This is a general purpose I/O port. SIN1 Simple serial I/O data input pin. (CMOS/H) Chip select 0. This is a general purpose I/O port. SOT1 Simple serial I/O data output pin.
Page 88 AVR135 harman/kardon NJM2068M (OP-AMP)
Page 89 AVR135 harman/kardon TC9162AF (FUNCTION/INPUT : IC28) TC9162AF (FUNCTION/INPUT : IC30) BLOCK DIAGRAM BLOCK DIAGRAM L-COM L-COM R-COM R-COM L-COM L-COM R-COM R-COM L-COM L-COM R-COM R-COM L-COM L-COM R-COM R-COM DATA DATA SHIFT REGISTER SHIFT REGISTER BLOCK DIAGAM (NJM2296M ) : IC41, 42, 43...
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Page 92 AVR135 harman/kardon S3C84BB/F84BB U-COM BLOCK DIAGRAM , PIN ASSIGNMENT & PIN DESCRIPTIONS BLOCK DIAGRAM (IC74) P0.0-P0.7 P1.0-P1.7 Port 0 Port 1 OSC/RESETB Port 2 P2.0-P2.7 RESETB I/O Port and Interrupt Control 8-Bit Basic Timer P2.7/TAOUT 8-Bit P2.6/TACAP Port 3 P3.0-P3.7 Timer P2.5/TACK...
Page 93 AVR135 harman/kardon S3C84BB/F84BB PRODUCT OVERVIEW PIN ASSIGNMENT (IC74) P2.5/TACK P8.2 P2.4/TBPWM P8.3 P2.3/DAOUT P8.4/INT8 P2.2/SCK P8.5/INT9 P2.1/SI P6.0 P2.0/SO P6.1 P5.7 P6.2 P5.6/SDAT P6.3 P5.5/SCLK S3C84BB/F84BB P6.4 VDD1 VDD2 VSS1 VSS2 (80-TQFP-1212) XOUT P6.5 P6.6 TEST P6.7 P5.4 P7.0/ADC0 P5.3/RxD0 P7.1/ADC1...
Page 94 AVR135 harman/kardon PRODUCT OVERVIEW S3C84BB/F84BB PIN DESCRIPTIONS (IC74) Table 1-1. S3C84BB/F84BB Pin Descriptions (80-QFP) Circuit Share Name Type Description Type Number Pins P0.0 - P0.7 I/O Bit programmable port; input or output mode 80-73 PG0-PG7 selected by software; input or push-pull output.
Page 95 AVR135 harman/kardon S3C84BB/F84BB PRODUCT OVERVIEW Table 1-1. S3C84BB/F84BB Pin Descriptions (80-QFP) (Continued) Circuit Share Name Type Description Type Number Pins P4.0 - P4.7 I/O Bit programmable port; input or output mode 38-31 INT0– selected by software; input or push-pull output.
Page 96 AVR135 harman/kardon PRODUCT OVERVIEW S3C84BB/F84BB Table 1-1. S3C84BB/F84BB Pin Descriptions (80-QFP) (Continued) Circuit Share Name Type Description Type Number Pins AD0 - AD7 Analog input pins for A/D converter module. 48–45 P7.0–P7.7 Alternatively used as general-purpose digital 42–39 input port 7.
Page 97 AVR135 harman/kardon TC9164AF (FUNCTION/INPUT) : IC23 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER TC9163AF (FUNCTION/INPUT) : IC21,24 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER...
Page 98 AVR135 harman/kardon ELECTRONIC VOLUME CONTROL IC (IC40~44)
Page 99 AVR135 harman/kardon...
Page 100 AVR135 harman/kardon VOLTAGE DETECTOR × 5VL SERIES × 5VT SERIES × PIN CONFIGURATION TO-92 SOT-89 SOT-23-5 • • • (mark side) (mark side) (mark side) PIN DESCRIPTION TO-92 SOT-89 SOT-23-5 • • • Pin No Symbol Pin No Symbol Pin No...
Page 101 AVR135 harman/kardon TRANSISTOR, REGULATOR IC BLOCK DIAGRAM TO-92L TO-92M TO-92 TO-220 1. Emitter 1. Emitter 1. Emitter 1. GND 2. Collector 2. Collector 2. Collector 2. INPUT 3. Base 3. Base 3. Base 3. OUTPUT 1 2 3 12 3...
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Page 106 AVR135 harman/kardon CAM350 PRO V 7.6 : Mon Sep 01 10:29:56 2003 - (Untitled) MAIN BOARD 1 (AMP)
Page 107 AVR135 harman/kardon MAIN BOARD 2 (BIAS & REGULATOR) AVR135 harman/kardon...
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Page 111 AVR135 harman/kardon VR PART Text...
Page 112 MAIN BOARD 1 (AMP) AVR135 harman/kardon M A I N B O A...
Page 113 M A I N B O A R D AVR135 harman/kardon MAIN BOARD 2 (BIAS & REGULATOR)
Page 114 AVR135 harman/kardon...
Page 115 AVR135 harman/kardon AVR135 1. Instruction manual ass'y - Accessories 2. Package Drawing MANUAL ASS'Y CARD WARRANTY POLY BAG AM LOOP ANTENNA ASS'Y SNOW PAD (L) SNOW PAD (R) FM 1 POLE ANT(UL) MANUAL INSTRUCTION BATTERY ASS'Y BOX ,OUT CARTON REMOCON...

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