Harman Kardon AVR 160/230 Service Manual
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Harman Kardon AVR 160/230 Service Manual

Harman Kardon AVR 160/230 Service Manual

5 x 40w 5.1 channel a/v receiver
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harman/kardon
harman/kardon
AVR 160/230
5 x 40W 5.1 CHANNEL A/V RECEIVER
Released EU2010
CONTENTS
2
3
5
8
8
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Harman Consumer Group, Inc.
8500 Balboa Boulevard
Northridge, California 91329
AVR 160/230 Service Manual
Service Manual
Rev 0, 05/2010
12
13
41
97
104
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107-116
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Summary of Contents for Harman Kardon AVR 160/230

  • Page 1: Table Of Contents

    AVR 160/230 Service Manual harman/kardon Service Manual AVR 160/230 5 x 40W 5.1 CHANNEL A/V RECEIVER CONTENTS ESD WARNING EXPLODED VIEW AND PARTS FRONT AND REAR PANELS ELECTRICAL PARTS LIST REMOTE CONTROL SEMICONDUCTOR PINOUTS TROUBLESHOOTING GUIDE PCB DRAWINGS PROCESSOR RESET...

  • Page 2: Esd Warning

    AVR 160/230 Service Manual 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"...

  • Page 3: Front And Rear Panels

    It is important to ensure that it is not blocked. If covering the sensor is unavoidable, use an optional Harman Kardon HE 1000, or other NOTE: If the PROTECT message ever appears, turn off the AVR and unplug infrared receiver, connecting it to the Remote IR Input on the AVR 160’s rear...
  • Page 4 AVR 160/230 Service Manual REAR-PANEL CONNECTIONS Video Video 1 Audio/ HDMI Monitor Video Inputs Monitor Component Output & Outputs Output AC Power Cord Video Component 6-/8-Channel Coaxial 1 & 2 Monitor 1& 2 Video 2 Audio/ DVD Audio/ HDMI 1-3...

  • Page 5: Remote Control

    Transport Controls The AVR 160 remote is capable of controlling up to 11 devices, including DVD: Controls Harman Kardon Blu-ray Disc players, and many brands of DVD the AVR itself and a device connected to the Auxiliary Input. During the players and recorders.
  • Page 6 AVR 160/230 Service Manual REMOTE CONTROL FUNCTIONS HDMI 2 and 3: Each code set controls a source device (VCR/PVR, DVD Volume Control: Press to raise or lower the volume, which will be shown player or cable/satellite set-top box) connected to one of these inputs.
  • Page 7 Transport Controls: These buttons have no effect on the receiver, but are used to control many source components. By default, when the remote is operating the receiver, these buttons will control a Harman Kardon Blu-ray Disc player or a DVD player.

  • Page 8: Troubleshooting Guide

    If the receiver does not function correctly after a processor reset, contact an cord back in and turn the receiver on. If this doesn’t help, reset the AVR. authorized Harman Kardon service center for assistance. Authorized service centers may be located by visiting the Web site at www.harmankardon.com.

  • Page 9: Technical Specifications

    80dB IF Rejection 90dB Harman Kardon and Logic 7 are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries. EzSet/EQ, Designed to Entertain and The Bridge II logo are trademarks of Harman International Industries, Incorporated.Blu-ray Disc is a trademark of the Blu-ray Disc Association.

  • Page 10: Package Lists And Parts

    AVR 160/230 Service Manual 10 of 116...

  • Page 11: Disassembly

    AVR 160/230 Service Manual 11 of 116...

  • Page 12: Exploded View And Parts

    AVR 160/230 Service Manual 12 of 116...

  • Page 13: Electrical Parts List

    AVR 160/230 Service Manual AVR160/230 Electrical & Mechanical Parts List Level Drawing No (Value) Ref. # Part Number Description CGB1A217Z BADGE , AVR160 CGL1A222 INDICATOR , VOLUME AVR130/230/330 CGR3A436 COVER , JACK A CGR3A437 COVER , JACK B CGU1A318Y...
  • Page 14 AVR 160/230 Service Manual BOTTOM CHASSIS ASS'Y Level Description Drawing No (Value) Ref. # Part Number CTB3+8JFZR SCREW CTS3+8JFZR SCREW CTW3+12JR SCREW CUA1A294 CHASSIS , BOTTOM KHR1A028 BUSHING , AC CORD BN90 CSH1A009ZVB SWITCH , MOMS WIRE ASS'Y (2P, 80MM, RED) ...4...
  • Page 15 AVR 160/230 Service Manual FRONT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 C923 CCBS1H681KBT CAP , CERAMIC(680PF/50V) CH UP025 B681K-A-B Z ..5 C924 CCBS1H681KBT CAP , CERAMIC(680PF/50V) CH UP025 B681K-A-B Z ..5 C931 CCEA1CH331T...
  • Page 16 AVR 160/230 Service Manual FRONT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R612 CRD20TJ103T RES , CARBON 10K OHM 1/5W J ..5 R701 CRD20TJ102T RES , CARBON 1K OHM 1/5W J ..5 R702 CRD20TJ102T...
  • Page 17 AVR 160/230 Service Manual FRONT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ...4 ET63 CMC2A325 PLATE , EARTH AVR155 ...4 ET64 CMC4A111 PLATE , EARTH ...4 FB13 KLZ9H001Z BEAD , CORE ...4 FB14 KLZ9H001Z BEAD , CORE ...4...
  • Page 18 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 C818 CCEA1HH100T CAP , ELECT 10UF 50V ..5 C819 CCBS1H681KBT CAP , CERAMIC(680PF/50V) CH UP025 B681K-A-B Z ..5 C820 CCBS1H681KBT CAP , CERAMIC(680PF/50V) CH UP025 B681K-A-B Z ..5...
  • Page 19 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 D968 HVD1SS133MT DIODE 1SS133T-77 ..5 D969 HVD1SS133MT DIODE 1SS133T-77 ..5 D973 HVD1SS133MT DIODE 1SS133T-77 ..5 D974 HVD1SS133MT DIODE 1SS133T-77 ..5 D975 HVD1SS133MT...
  • Page 20 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 Q942 HVTKTC3199YT KTC3199Y ..5 Q943 HVTKTC3199YT KTC3199Y ..5 Q960 HVTKRC107MT KRC107M ..5 Q961 HVTKTA1024YT ..5 R500 CRD20TJ103T RES , CARBON 10K OHM 1/5W J ..5...
  • Page 21 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R590 CRD20TJ561T RES , CARBON 560 OHM 1/5W J ..5 R591 CRD20TJ561T RES , CARBON 560 OHM 1/5W J ..5 R592 CRD20TJ561T...
  • Page 22 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R777 CRD20TJ750T RES , CARBON 75 OHM 1/5W J ..5 R781 CRD20TJ750T RES , CARBON 75 OHM 1/5W J ..5 R782 CRD20TJ750T...
  • Page 23 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R892 CRD20TJ391T RES , CARBON (390 OHM) ..5 R893 CRD20TJ391T RES , CARBON (390 OHM) ..5 R894 CRD20TJ391T RES , CARBON (390 OHM) ..5...
  • Page 24 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 Q659 CVT2SD2389P43M TR , 2SD2389 (NPN,MT-100,POWER, MICA 43 TYPE) ..5 Q660 CVT2SD2389P43M TR , 2SD2389 (NPN,MT-100,POWER, MICA 43 TYPE) ..5 Q661 CVT2SB1559P43M TR , 2SB1559 (PNP,MT-100,POWER, MICA 43 TYPE) ..5...
  • Page 25 AVR 160/230 Service Manual MAIN PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ...4 Q887 HVTKTC3423Y T.R , PRE DRIVE KTC3423Y ...4 RY94 CSL1E002ZE RELAY , POWER G5PA-1 (DC 6V) ...4 R656 CRF5EKR27HX2K RES , CEMENT (0.27 OHM) ...4...
  • Page 26 AVR 160/230 Service Manual POWER PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R917 CRD25TJ153T RES , CARBON (15K OHM) ..5 R918 CRD25TJ153T RES , CARBON (15K OHM) ..5 R919 CRD25TJ153T RES , CARBON (15K OHM) ..5...
  • Page 27 AVR 160/230 Service Manual VIDEO PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 C672 CCBS1H104ZFT CAP , CERAMIC 0.1UF 50V Z ..5 C673 CCEA1HH100T CAP , ELECT 10UF 50V ..5 C701 CCBS1H270JT CAP , CERAMIC(27PF/50V) CH UP025SL270J-A-B Z ..5...
  • Page 28 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number COP12176E AVR160 INPUT PCB ASS'Y ..6 CN15 CJP17GA193ZY WAFER, CARD CABLE (SMD) ..6 C200 CCUS1H104KC CAP , CHIP 0.1UF 50V K ..6 C201...
  • Page 29 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 C333 CCUS1H561JA CAP , CHIP 560PF 50V J ..6 C334 CCUS1H561JA CAP , CHIP 560PF 50V J ..6 C335 CCUS1H561JA CAP , CHIP 560PF 50V J ..6...
  • Page 30 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 C722 CCUS1H104KC CAP , CHIP 0.1UF 50V K ..6 C723 CCUS1H473KC CAP , CHIP 0.047UF 50V K ..6 C725 CCUS1H104KC CAP , CHIP 0.1UF 50V K...
  • Page 31 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 IC41 HVTKTC812TB T.R , CHIP(TS6) KTC812T-B-RTK ..6 IC42 CVIKIA1117S18 I.C , REGULATOR(SOT-223) KIA1117S/F18, SOT-223 ..6 IC43 CVIKIA1117S33 I.C , REGULATOR(SOT-223) KIA1117S/F33, SOT-223 ..6...
  • Page 32 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 R158 CRJ10DJ102T RES , CHIP (1K OHM) 1608 SIZE ..6 R159 CRJ10DJ102T RES , CHIP (1K OHM) 1608 SIZE ..6 R160 CRJ10DJ103T...
  • Page 33 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 R273 CRJ10DJ242T RES , CHIP (2.4K OHM) 1608 SIZE ..6 R274 CRJ10DJ222T RES , CHIP (2.2K OHM) 1608 SIZE ..6 R275 CRJ10DJ242T RES , CHIP (2.4K OHM)
  • Page 34 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 R367 CRJ10DJ104T RES , CHIP (100K OHM) 1608 SIZE ..6 R368 CRJ10DJ104T RES , CHIP (100K OHM) 1608 SIZE ..6 R369 CRJ10DJ301T...
  • Page 35 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..6 R765 CRJ10DJ330T RES , CHIP (33 OHM) 1608 SIZE ..6 R767 CRJ10DF5101T RES. CHIP (5.1K 1%) 1608 SIZE ..6 R768 CRJ10DJ0R0T RES , CHIP (O OHM) 1608 SIZE ..6...
  • Page 36 AVR 160/230 Service Manual INPUT PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 C389 CCEA1HH100T CAP , ELECT 10UF 50V ..5 C390 CCEA1HH100T CAP , ELECT 10UF 50V ..5 C406 CCEA1HH1R0T CAP , ELECT 1UF 50V ..5...
  • Page 37 AVR 160/230 Service Manual HDMI PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 BN15 CJP17GA193ZY WAFER, CARD CABLE (SMD) ..5 C801 CCUS1H104KC CAP , CHIP 0.1UF 50V K ..5 C802 CCUS1H104KC CAP , CHIP 0.1UF 50V K ..5...
  • Page 38 AVR 160/230 Service Manual HDMI PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 C880 CCUI1C104KC CAP , CHIP(1005, 16V/0.1UF) ..5 C881 CCUI1C104KC CAP , CHIP(1005, 16V/0.1UF) ..5 C882 CCUI1C104KC CAP , CHIP(1005, 16V/0.1UF) ..5 C883 CCUI1C104KC CAP , CHIP(1005, 16V/0.1UF)
  • Page 39 AVR 160/230 Service Manual HDMI PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 Q806 CVTKRC103S T.R , CHIP ..5 Q807 HVTKRA102S T.R , CHIP KRA102S ..5 Q808 CVTKRC103S T.R , CHIP ..5 RN100 CRJ064IJ330T RES , CHIP NETWORK(1/16W, 33ohm, 1005X4 MNR04M0APJ330 ..5...
  • Page 40 AVR 160/230 Service Manual HDMI PCB ASSY Level Description Drawing No (Value) Ref. # Part Number ..5 R882 CRJ10DJ105T RES , CHIP (1M OHM) 1608 SIZE ..5 R883 CRJ10DJ105T RES , CHIP (1M OHM) 1608 SIZE ..5 X801 COX28636E330S CRYSTAL (28.63636MHz HC-49/SMD, 33PF)

  • Page 41: Semiconductor Pinouts

    AVR 160/230 Service Manual (70 Ω) 2SB1559 Darlington Equivalent circuit Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD2389) Application : Audio, Series Regulator and General Purpose External Dimensions MT-100(TO3P) Absolute maximum ratings (Ta=25°C) Electrical Characteristics (Ta=25°C) 2SB1559 Symbol...
  • Page 42 AVR 160/230 Service Manual Equivalent circuit 2SD2389 Darlington (7 0Ω) Silicon NPN Triple Diffused Planar Transistor (Complement to type 2SB1559) Application : Audio, Series Regulator and General Purpose External Dimensions MT-100(TO3P) Absolute maximum ratings (Ta=25°C) Electrical Characteristics (Ta=25°C) Symbol...
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  • Page 54 AVR 160/230 Service Manual SEMICONDUCTOR KTA1360 TECHNICAL DATA TRIPLE DIFFUSED PNP TRANSISTOR AUDIO FREQUENCY AMPLIFIER APPLICATION. FEATURES High Voltage : V =-150V. Low Output Capacitance : C =5.0pF(Max.). High Transition Frequency : f =120MHz(Typ.) Complementary to KTC3423. MILLIMETERS 8.3 MAX Φ3.2 0.1...
  • Page 55 AVR 160/230 Service Manual SEMICONDUCTOR KTC812T TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR FOR MUTING AND SWITCHING APPLICATION. FEATURES High Emitter-Base Voltage : V =25V(Min.) DIM MILLIMETERS High Reverse h 2.9 0.2 1.6+0.2/-0.1 : Reverse h =150(Typ.) (V =-2V, I =-4mA) 0.70 0.05...
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  • Page 59 AVR 160/230 Service Manual SEMICONDUCTOR KTC3423 TECHNICAL DATA TRIPLE DIFFUSED NPN TRANSISTOR AUDIO FREQUENCY AMPLIFIER APPLICATION. FEATURES High Breakdown Voltage : V =150V(Min.). Low Output Capacitance : C =5.0pF(Max.). High Transition Frequency : f =120MHz(Typ.). Complementary to KTA1360. MILLIMETERS 8.3 MAX...
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  • Page 61 AVR 160/230 Service Manual 74ACT04 HEX INVERTER HIGH SPEED: t = 5.0ns (TYP.) at V = 5V LOW POWER DISSIPATION: = 2µA(MAX.) at T =25°C COMPATIBLE WITH TTL OUTPUTS = 2V (MIN.), V = 0.8V (MAX.) 50Ω TRANSMISSION LINE DRIVING...
  • Page 62 AVR 160/230 Service Manual 74ACT04 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No SYMBOL NAME AND FUNCTION 1, 3, 5, 9, 11, 1A to 6A Data Inputs 2, 4, 6, 8, 10, 1Y to 6Y Data Outputs Ground (0V)
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  • Page 65 AVR 160/230 Service Manual ADV7604 Preliminary Information BGA BALLOUT DGND RXD_2- RXD_1- RXD_0- RXD_C- DGND RXC_2- RXC_1- RXC_0- RXC_C- TVDD RXB_2- RXB_1- RXB_0- RXB_C- TVDD TVDD DGND RXD_5V RXD_2+ RXD_1+ RXD_0+ RXD_C+ TVDD RXC_2+ RXC_1+ RXC_0+ RXC_C+ TVDD RXB_2+...
  • Page 66 AVR 160/230 Service Manual CS42528 114 dB, 192 kHz 8-Ch Codec with S/PDIF Receiver Features General Description The CS42528 codec provides two analog-to-digital and eight Eight 24-bit D/A, two 24-bit A/D Converters digital-to-analog delta-sigma converters, as well as an integrat- 114 dB DAC / 114 dB ADC Dynamic Range ed S/PDIF receiver, in a 64-pin LQFP package.
  • Page 67 AVR 160/230 Service Manual CS4970x4 Data Sheet 32-bit High Definition Audio Decoder DSP Family 8. Device Pin-Out Diagram 8.1 128-Pin LQFP Pin-Out Diagram SD_A0, EXT_A0 GPIO38, PCP_WR# / DS#, SCP2_CLK GPIO11, PCP_A3, AS#, SCP2_MISO / SDA SD_A1, EXT_A1 GPIO10, PCP_A2 / A10, SCP2_MOSI...
  • Page 68 AVR 160/230 Service Manual CS4970x4 Data Sheet 32-bit High Definition Audio Decoder DSP Family 8.2 144-Pin LQFP Pin-Out Diagram GPIO9, PCP_A1 / A9 SD_A0, EXT_A0 GPIO8, PCP_A0 / A8 SD_A1, EXT_A1 SD_A2, EXT_A2 GPIO7, PCP_AD7 / D7 GND4 GPIO6, PCP_AD6 / D6...
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  • Page 73 AVR 160/230 Service Manual SEMICONDUCTOR KIA278R05PI~KIA278R15PI TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT 4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR DIM MILLIMETERS 10.00 0.20 The KIA278R Series are Low Drop Voltage Regulator 15.00 0.20 2.70 0.20 suitable for various electronic equipments.
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  • Page 76 AVR 160/230 Service Manual SEMICONDUCTOR KIA7805AF~KIA7824AF TECHNICAL DATA BIPOLAR LINEAR INTEGRATED CIRCUIT THREE TERMINAL POSITIVE VOLTAGE REGULATORS 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V. FEATURES Suitable for C-MOS, TTL, the Other Digital IC's Power Supply. MILLIMETERS Internal Thermal Overload Protection.
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  • Page 79 AVR 160/230 Service Manual ESMT M12L16161A SDRAM 512K x 16Bit x 2Banks Synchronous DRAM FEATURES GENERAL DESCRIPTION The M12L16161A is 16,777,216 bits synchronous high JEDEC standard 3.3V power supply data rate Dynamic RAM organized as 2 x 524,288 words by LVTTL compatible with multiplexed address 16 bits, fabricated with high performance CMOS technology.
  • Page 80 AVR 160/230 Service Manual M24C64, M24C32 SUMMARY DESCRIPTION These I C-compatible electrically erasable pro- Table 2. Signal Names grammable memory (EEPROM) devices are orga- E0, E1, E2 Chip Enable nized as 8192 x 8 bits (M24C64) and 4096 x 8 bits (M24C32).
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  • Page 82 AVR 160/230 Service Manual NJM2391 LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2391 is low dropout voltage regulators featuring high precision voltage. It is suitable for Notebook PCs, PC cards and hard disks where 3.3V need to be generated from 5V supply.
  • Page 83 AVR 160/230 Service Manual NJM2595 5-INPUT 3-OUTPUT VIDEO SWITCH GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2595 is a 5-input 3-output video switch. Its switches select one from five signals received from VTR,TV,DVD, TV-GAME and others. The NJM2595 is designed for audio items, such as AV amplifier and others.
  • Page 84 AVR 160/230 Service Manual NJM2845/46 LOW DROPOUT VOLTAGE REGULATOR GENERAL DESCRIPTION PACKAGE OUTLINE The NJM2845 is low dropout voltage regulator. Advanced Bipolar technology achieves low noise, high ripple rejection and low quiescent current. NJM2845 is 3 terminal type and NJM2846 is ON/OFF control...
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  • Page 86 AVR 160/230 Service Manual NJW1197C PIN FUNCTION SYMBOL FUNCTION SYMBOL FUNCTION ROUT Rch output DCR_IN “Multi-channel selector” Rch input COUT Cch output DCR_OUT “Input selector” Rch output LSOUT LSch output Ground RSOUT RSch output DCL_IN “Multi-channel selector” Lch input...
  • Page 87 AVR 160/230 Service Manual NJW1321 PIN CONFIGURATION Pb OUT2 Pr IN4 PORT0 PORT1 Y IN3 Pr OUT2 Pb IN3 VREF DGND Pr IN3 Y IN2 1. V+ 13. PORT2 25. AUX0 37. V+ 2. Pb IN2 14. ADR 26. AUX1 38.
  • Page 88 AVR 160/230 Service Manual × 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. Symbol 88 of 116...
  • Page 89 AVR 160/230 Service Manual SANKEN ELECTRIC CO., LTD. ＳＩ－8005Q-TL ６ 外形 Package information ６-１外形、寸法 Package type, physical dimensions 8005Q *1.品名標示 Type number *2.ロット番号(3 桁) Lot number (three digit) 2.70 第 1 文字 西暦年号下一桁 letter The last digit of year 第...
  • Page 90 AVR 160/230 Service Manual TC74HC4094AP/AF/AFN TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC4094AP,TC74HC4094AF,TC74HC4094AFN 8-Bit Shift and Store Register (3-state) Note: xxxFN (JEDEC SOP) is not available in Japan. The TC74HC4094A is a high speed CMOS 8-BIT SHIFT AND TC74HC4094AP STROBE REGISTER fabricated with silicon gate C technology.
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  • Page 93 AVR 160/230 Service Manual TMP92FD28 2. Pin Assignment and Functions The assignment of input/output pins for the TMP92FD28, their names and functions are as follows: 2.1 Pin Assignment Diagram Figure 2.1.1 shows the pin assignment of the TMP92FD28FG. /RESET...
  • Page 94 AVR 160/230 Service Manual TMP92FD28 2.2 Pin Names and Functions The following table shows the names and functions of the input/output pins. Table 2.2.1 Pin Names and Functions (1/3) Number Pin name Function of Pin P00 to P07 Port 0: I/O port Input or output specifiable in units of bits...
  • Page 95 AVR 160/230 Service Manual TMP92FD28 Table 2.2.1 Pin Names and Functions (2/3) Number Pin name Function of Pin Port F0: I/O port (Schmitt input) TXD0 Output Serial 0 send data: Open drain output programmable Port F1: I/O port (Schmitt input)
  • Page 96 AVR 160/230 Service Manual TMP92FD28 Table 2.2.1 Pin Names and Functions (3/3) Pin name Number Function of Pin X1 / X2 High-frequency oscillator connection I/O pins XT1 / XT2 Low-frequency oscillator circuit connection pin. AM0, AM1 Input Operation mode: Fixed to AM1 “1”...

  • Page 97: Pcb Drawings

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  • Page 104: Block Diagram

    AVR 160/230 Service Manual AVR1600 & AVR160/230 BLOCK DIAGRAM * OPTION * TO CODEC IC VOL.IC & Multi Vol.IC CONT. 8-CHANNEL ELECTRONIC VOLUME WITH INPUT SELECTOR AVR3600 & AVR460 MIC_AMP HP_IN NJW1197CF All Models A-BUS OUT 8dB AMP (AVR1600 & AVR160) +8dB MIC SIG.

  • Page 105: Wiring Diagram

    AVR 160/230 Service Manual 7 P Wire Ass'y BN82 HDMI PCB ( CUP12178 ) Video PCB ( CUP12174 ) CN18 BN54 18P Board to Board BN15 BN14 CN51 7P Shield Wire Ass'y CN14 CN15 17P Card Cable 15P Card Cable...

  • Page 106: Amp Bias Adjustment

    AVR 160/230 Service Manual AMPLIFIER SECTION BIAS ADJUSTMENT Measurement condition ; No input signal or volume position is minimum. Standard value ; Ideal current = 48mA (± 5%) ; Ideal DC Voltage = 25.92mV (± 5%) DC EVM CUP12170 (MAIN PCB) 25.9mV...

  • Page 107: Schematic Diagrams

    AVR 160/230 Service Manual CUP12170Z ONLY FAN USING FAN_H DC PROTECTOR SR-CH VCC1 VCC1 R634 R631 JK91 2SD2389P:AVR154 SIG00 SIG00 C-CH 2SD2390:AVR155/254/255 AVR160,1600 : 2SD2389 OVER AVR160,1600 : 2SD2389 OVER CENT AVR260,360,2600,3600:2SD2390 AVR260,360,2600,3600:2SD2390 C-CH_SPK CENTER 2SD2560:AVR354/355 SIG06 SIG06 A1268GR...
  • Page 108 AVR 160/230 Service Manual CUP12167Z IC50 +5VDD +5VDD PW_GND +15V 22UH/3A +15V +15V 0.01uF 47UH/3A PW_GND PW_GND DC/DC REGUALTOR REVISION SCHEMATIC DIAGRAM SHEET AVR1600 MODEL ISSUE MULTI. LAB DESIGN CHECK APPROVE DRAWING NO 09.02.04 CUP12167Z S. KIM W.Y YANG G.S WEY...
  • Page 109 AVR 160/230 Service Manual CUP12174Y 09.02.20 Value Change R402 75ohm -> 0ohm Value Change R40375ohm -> N.C * LC74763M OPTION TABLE L736 +5VV 100UH *NJM2595M OPTION C701 C702 X701 IC71 IC103 ==>V_MUTE "LOW" ACTIVE LC74763M LC74763M FUNC. 17.734 OSD_H...
  • Page 110 AVR 160/230 Service Manual < TRANS PCB 1 > < TRANS PCB 2 > D114 R104 0.47 1N4003 D115 R917 AVR 2600/3600 15A 1N4003 -17V AVR 1600 10A 15kohm D116 1N4003 R105 D117 +17V D991 R107 0.47 1N4003 PULL_UP R925 0.33...
  • Page 111 AVR 160/230 Service Manual CUP12168* CUP12168-3 [VOLUME PCB] CUP12168-1 FIP PCB * OPTION * * ESD * BN74 CN74 D201 BN74 R201 VOL_LED VOL_LED CVD1L0345W31BOCT201V Q251 C171 JW17 ST+5VC(F) A1271Y VR74 D202 C181 JW18 2.7K R202 VOL_EN2 R211 0.1uF...
  • Page 112 AVR 160/230 Service Manual TVDD_3.3V PLVDD_1.8V DVDD_1.8V CUP12178 AVDD_1.8V DVDDIO_3.3V CVDD_1.8V #21: HPD Part Q801 KRA102S Q803 KRC103S #20: Shared_EDID_Option HDMI_HPD3 R801 HP DET #25(2): Deleted pull_up/Down R810 PWR3 R872 0_NC C802 0.1uF R812 R811 10K_NC DDC DATA CVDD_1.8V AVDD_1.8V...
  • Page 113 AVR 160/230 Service Manual CUP12178 HDMI TX:GREEN_12Bit HDMI TX:RED_12Bit PORT_EXTEND +5VV +3.3V_MCU HDMI TX:GREEN_10Bit HDMI TX:RED_10Bit HDMI TX:GREEN_8Bit HDMI TX:RED_8Bit C823 CHGND 1000P IC103 EX_EN R856 C819 0.01uF HDMI_SDA 100_NC PD/AD_7510 HDMI_SCL R851 HDMI_HPD1 #25(2): Deleted PWRDNB R852 HDMI_HPD2...
  • Page 114 AVR 160/230 Service Manual R201 ~ R216 : 470ohm --> 100ohm R219 ~ R223 : 470ohm --> 100ohm R225 ~ R226 : 470ohm --> 100ohm MIC_SIGNAL HPL-OUT +15V +15V R207 C321,322,323,324 :560P-->270P MINI_IN_Lch MINI-L ISIG17 R301 R531 R321 C341...
  • Page 115 AVR 160/230 Service Manual CUP12176Z +3V3 +1V8 IC52 CS497** VDDIO * 8EA CS497** VDD * 8EA HVINJM2391DL133 +5VD +5VD +1V8 +3V3 L703 IC42 CLZ9Z014Z L702 D704 D703 CLZ9Z014Z 1N4003SRT 1N4003SRT C768 0.1uF L701 CLZ9Z014Z C769 +5VD 0.1uF C770 OPT3 AKRESET 0.1uF...
  • Page 116 AVR 160/230 Service Manual ST+5V +3.3VC TO VIDEO PCB CN14 CJP15GA115ZY IC43 CVIKIA1117S33 CLZ9R005Z L705 *option +5VD 78R05 IC26 VOUT VID3 USB_POWER CTRL USB +5V R132 R131 VOL_L_CONT Q731 * MODEL OPTION * USB GND A107S MODEL OP_A(PIN94) AVR1600(USA)

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