Harman Kardon HK3390 Service Manual
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Harman Kardon HK3390 Service Manual

Stereo receiver
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harman/kardon
ESD WARNING.....................................2
LEAKAGE TESTING...............................3
BASIC SPECIFICATIONS.......................4
PACKAGING........................................5
FRONT PANEL CONTROLS.....................6
REAR PANEL CONNECTIONS................8
OPERATION.......................................18
TROUBLESHOOTING GUIDE.................22
PROCESSOR RESET............................22
Released 2008
Discontinued XXXX
HK3390
STEREO RECEIVER
SERVICE MANUAL
CONTENTS
harman/kardon, Inc.
250 Crossways Park Dr.
Woodbury, New York 11797
DISASSEMBLY......................................23
UNIT EXPLODED VIEW..........................26
EXPLODED VIEW PARTS LIST...............27
AMP BIAS ADJUSTMENT......................28
BLOCK DIAGRAM................................29
PCB DRAWINGS.................................30
ELECTRICAL PARTS LIST.....................36
SEMICONDUCTOR PINOUTS................53
SCHEMATICS......................................71
WIRING DIAGRAM................................74
Rev0 6/2008

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Summary of Contents for Harman Kardon HK3390

  • Page 1: Table Of Contents

    HK3390 STEREO RECEIVER SERVICE MANUAL CONTENTS ESD WARNING……………………………….2 DISASSEMBLY…...…………………………..23 LEAKAGE TESTING……………….…..…..3 UNIT EXPLODED VIEW…………..…….…..26 BASIC SPECIFICATIONS…………………..4 EXPLODED VIEW PARTS LIST……………27 PACKAGING…………………………….……5 AMP BIAS ADJUSTMENT……………….…28 FRONT PANEL CONTROLS………..…..…..6 BLOCK DIAGRAM…………………………..29 REAR PANEL CONNECTIONS………….…8 PCB DRAWINGS……………………………30 REMOTE CONTROL FUNCTIONS……….10 ELECTRICAL PARTS LIST………..….……36 CONNECTIONS/INSTALLATION………..12...

  • Page 2: Esd Warning

    HK3390 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

    HK3390 Before returning the unit to the user, perform the following safety checks : 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the unit.

  • Page 4: Basic Specifications

    HK3390 HK 3390 TECHNICAL SPECIFICATIONS Audio Section AM Tuner Section Stereo Mode: Frequency Range: 520 – 1720kHz Continuous Average Power (FTC): Signal-to-Noise Ratio: >40dB Usable Sensitivity: Loop 500µV/M 80 Watts per channel, 20Hz – 20kHz, Distortion: 1kHz, 50% Mod 0.8% @ <0.07% THD, both channels driven into 8 ohms...

  • Page 5: Packaging

    HK 3390 HK3390 visit www.harmankardon.com...

  • Page 6: Front Panel Controls

    HK3390 FRONT-PANEL CONTROLS Power Indicator: Tuner Band: This LED has two modes. When power is Press this button to select the tuner as the source, or turned off, the LED is amber to indicate that the receiver is plugged to select the AM (left side of button) or FM (right side of button) band.
  • Page 7 HK3390 Power Indicator FM Mode Dimmer Power CD Source Tape Source Tuner Volume Switch Selector Selector Band Sleep Mute Control Message Display Phono Source Video Source 1 Speakers 2 Tuning Preset Headphone Treble Video 3 Selector Selectors Jack Control...

  • Page 8: Rear Panel Connections

    HK3390 REAR-PANEL CONNECTIONS AM and FM Antenna Terminals: Subwoofer Trigger Outputs: Connect the included AM and Connect these outputs to a FM antennas to their respective terminals for radio reception. compatible trigger input on the subwoofer connected to the Subwoofer Output immediately to the right of the Trigger Output.
  • Page 9 HK3390 Video 2 Video 1 Video Remote Update Monitor Port Inputs Inputs Output Output Reset Tape/CDR Phono AM Antenna Inputs Video 1 Video 3 Remote System Tape/CDR Update AC Power FM Antenna Inputs Outputs Outputs Inputs Input Port Cord...

  • Page 10: Remote Control Functions

    HK3390 REMOTE CONTROL FUNCTIONS The HK 3390 remote is capable of controlling six devices, including press the Video 3 Source Selector repeatedly. The VIDEO 3 the HK 3390 itself. The remote is preprogrammed at the factory to message indicates that the rear-panel inputs are active, and operate most Harman Kardon DVD, CD and CDR players.
  • Page 11 HK3390 REMOTE CONTROL FUNCTIONS Tuning: Dimmer: Use this control to tune a radio station. Tap one end of the Press this button to partially or fully dim the front-panel display. button briefly to tune one frequency step at a time, or press and hold Repeat (V.

  • Page 12: Connections/Installation

    HK3390 CONNECTIONS There are different types of audio and video connections used to connect the receiver to the speakers and video display, and to connect the source devices to the receiver. To make it easier to keep them all straight, the Consumer Electronics Association (CEA ®...

  • Page 13: Analog Audio Connections

    HK3390 CONNECTIONS Analog Audio Connections Analog audio connections require two cables, one for the left channel (white) and one for the right channel (red). These two cables are often attached to each other for most of their length. See Figure 4.
  • Page 14 HK3390 INSTALLATION You are now ready to connect your various components to your receiver. corresponding pair of main speakers is not being used, such as during Before beginning, make sure that all components, including the HK 3390, muting, when headphones are being used, or when the speakers are turned are turned completely off and their power cords are unplugged.
  • Page 15 HK3390 INSTALLATION For each audio-only source, such as a CD player, connect the left and To listen to the Tape/CDR source, press the T-Mon Button. The Upper right analog audio outputs of the source device to the corresponding Line of the Message Display will indicate the last-selected source, which inputs on the HK 3390.
  • Page 16 HK3390 INSTALLATION Connect the left and right analog audio outputs of the DVD player to To connect an iPod to the Video 3 Inputs, insert the 1/8" mini plug on the Video 2 Audio Inputs on the HK 3390. Then connect the composite the A/V cable included with the HK 3390 into the iPod’s headphone...
  • Page 17 HK3390 INSTALLATION you to control your sources even when the HK 3390 itself is controlled no more than 100 watts. The devices should have their mechanical or via an external IR receiver. master power switches turned on, and they will power on any time the HK 3390 is turned on.

  • Page 18: Operation

    HK3390 OPERATION Now that you have installed your system components, you are ready 0dB reference point. Unlike some volume controls on other products, 0dB to begin enjoying your new audio system. is the maximum volume for the HK 3390. Although it’s physically possible...

  • Page 19: Source Selection

    HK3390 OPERATION and right speakers, unless the artist has mixed the recording in a way Source Selection that pans sounds to one side or the other. If your speakers are not Select a source device connected to the HK 3390 for playback by placed the same distance from the listening position, or if your room pressing its associated button on the front panel or remote control.

  • Page 20: Dim Function

    HK3390 OPERATION 2. Press the AM or FM Button on the remote. Figure 34 – Tuner Input Selection Radio stations may be selected in one of five ways (see Figure 35): 1. If you know the frequency number, enter it directly by first pressing Figure 37 –...

  • Page 21: Processor Reset

    HK3390 OPERATION VFD OFF: Display goes completely dark except for Power Indicator to remind you that the receiver is turned on NOTE: When either the Video 1 or Video 2 source has been selected, the Dimmer Button on the remote will only affect the source device (if compatible), and will not affect the HK 3390.

  • Page 22: Troubleshooting Guide

    HK3390 TROUBLESHOOTING GUIDE SYMPTOM CAUSE SOLUTION Unit does not function when Main • No AC power • Make certain AC power cord is plugged into Power Switch is pushed a live outlet • Check to see whether outlet is switch-controlled Display lights, but there’s no...

  • Page 23: Disassembly

    HK3390...
  • Page 24 HK3390 HK3390 DISASSEMBLY PROCEDURE 1 TOP-CABINET (21) REMOVAL 1. Remove 13 screws (S1) and then remove the Top-cabinet. 2 FRONT PANEL ASS’Y REMOVAL 1. Remove the Top-cabinet, referring to the previous step 1. 2. Disconnect the lead wire (BN22-11P) on the Potentiometer PCB (43-4) from connector (CN22) on the Input PCB (45).
  • Page 25 HK3390 5. Remove the Volume PCB (43-5), referring to the previous step 5. 6. Remove the POWER LED PCB (43-2), referring to the previous step 6. 7. Remove the Front input video PCB (43-6), referring to the previous step 7.

  • Page 26: Unit Exploded View

    HK3390 HK3390 EXPLODED VIEW LARGER PARTS CHART NEXT PAGE...

  • Page 27: Exploded View Parts List

    HK3390...

  • Page 28: Amp Bias Adjustment

    HK3390 HK3490/3390 idle current Adjustment 1. Adjust VR31 to set 21.12mV(±5%) on DC EVM. 2. Adjust VR32 as same way above.

  • Page 30: Pcb Drawings

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  • Page 31 HK3390...
  • Page 32 HK3390...
  • Page 33 HK3390...
  • Page 34 HK3390...
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  • Page 36: Electrical Parts List

    HK3390 HK3390 ELECTRICAL PARTS LIST Ref. Designator Part Number Description PCB, FRONT Capacitors C802 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000 pF, 50V C803 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000 pF, 50V C804 CCBS1H102KBT CAP , CERAMIC(1000PF/50V) 1000 pF, 50V C806 CCEA1AH471T...
  • Page 37 HK3390 Ref. Designator Part Number Description PCB, FRONT Semiconductors D854 CVDZJ8.2BT DIODE , ZENER ZJ8.2B 1/2W D855 CVDZJ8.2BT DIODE , ZENER ZJ8.2B 1/2W Q801 HVTKTC3203YT TRANSISTOR NPN KTC3203Y Q802 HVTKRA107MT TRANSISTOR PNP KRA107M Q803 HVTKRC107MT TRANSISTOR NPN KRC107M Q804...
  • Page 38 HK3390 Ref. Designator Part Number Description PCB, FRONT R907 CRD20TJ104T RES , CARBON 100K OHM 1/5W J R908 CRD20TJ331T RES , CARBON 330 OHM 1/5W J R909 CRD20TJ101T RES , CARBON 100 OHM 1/5W J R910 CRD20TJ104T RES , CARBON...
  • Page 39 30 EA CTWS3+10GR SCREW SCREW CB87 CWC4C4A19B220B CABLE , CARD(19P, 220MM,1.25MM) CARD CABLE CGX1A338MBC63 CAP , VOLUME CGX1A390C66W SHEET , AL FRONT HK3390 SHEET CKC6B145S60 CABINET , TOP AVR350 CABINET CMH1A214 HOLDER , VOLUME AVR130/230/330 CMZ1A127 FILTER , FIP AVR255 FILTER...
  • Page 40 HK3390 Ref. Designator Part Number Description PCB, MAIN C313 CCCT1H330JC CAP , CERAMIC 33PF 50V J C314 CCCT1H330JC CAP , CERAMIC 33PF 50V J C315 CCEA1HH100T CAP , ELECT 10UF 50V C316 CCEA1HH100T CAP , ELECT 10UF 50V C317...
  • Page 41 HK3390 Ref. Designator Part Number Description PCB, MAIN D203 CVD1SS133MT DIODE 1SS133 D204 CVD1SS133MT DIODE 1SS133 D301 CVD1SS133MT DIODE 1SS133 D302 CVD1SS133MT DIODE 1SS133 D303 CVD1SS133MT DIODE 1SS133 D304 CVD1SS133MT DIODE 1SS133 D305 CVD1SS133MT DIODE 1SS133 D306 CVD1SS133MT DIODE...
  • Page 42 HK3390 Ref. Designator Part Number Description PCB, MAIN IC11 HVIKIA7805API REGULATOR, +5V KIA7805API IC12 CVIL7815CPHA I.C REG HEAT SINK ASS'Y(CMY4A222) I.C ASS'Y HVIL7815CP I.C, REGULATOR L7815CP IC13 CVIL7915CPVA I.C ASS'Y NEG -15V REG I.C ASS'Y HVIL7915CP I.C, REGULATOR NEG -15V...
  • Page 43 HK3390 Ref. Designator Part Number Description PCB, MAIN R321 CRD20TJ122T RES , CARBON 1.2K OHM 1/5W J R322 CRD20TJ122T RES , CARBON 1.2K OHM 1/5W J R323 CRD20TJ561T RES , CARBON 560 OHM 1/5W J R324 CRD20TJ561T RES , CARBON...
  • Page 44 HEAT SINK ASSY HEAT SINK ASS'Y CHD1A012R SCREW , SPECIAL SCREW 10 EA CMD1A416 BRACKET , PCB(H/T) BRACKET CMD1A417 BRACKET , PCB BRACKET CMY1A296 HEAT SINK HK3390 HEAT SINK CTB3+8JR SCREW SCREW CTW3+8JR SCREW SCREW BK11 CMD1A569 BRACKET , PCB BRACKET BK12...
  • Page 45 HK3390 Ref. Designator Part Number Description PCB, MAIN T102 CLT5J033ZU TRANS , SUB SR-68 CHD3A012R SCREW , SPECIAL INPUT PCB Capacitors C301 CCUS1H101JA CAP , CHIP 100PF 50V J C302 CCUS1H101JA CAP , CHIP 100PF 50V J C305 CCUS1H101JA...
  • Page 46 HK3390 Ref. Designator Part Number Description INPUT PCB C543 CCUS1A105KC CAP , CHIP 1UF 10V K C544 CCUS1A105KC CAP , CHIP 1UF 10V K C545 CCUS1A105KC CAP , CHIP 1UF 10V K C546 CCUS1A105KC CAP , CHIP 1UF 10V K...
  • Page 47 HK3390 Ref. Designator Part Number Description INPUT PCB C504 CCEA1HH100T CAP , ELECT 10UF 50V C506 CCEA1HH100T CAP , ELECT 10UF 50V C514 CCEA1AH101T CAP , ELECT 100UF 10V C523 CCEA1HH100T CAP , ELECT 10UF 50V C412 CCEA1EH102E CAP , ELECT...
  • Page 48 HK3390 Ref. Designator Part Number Description INPUT PCB Q311 HVTKRC107S KRC107S TRANSISTOR , CHIP NPN Q312 HVTKRA107S TRANSISTOR , PNP, CHIP KRA107S Q313 HVTKRA107S TRANSISTOR , PNP, CHIP KRA107S Q501 HVTKRC107S TRANSISTOR , CHIP NPN KRC107S Q505 HVTKTA2014GR TRANSISTOR , PNP, CHIP...
  • Page 49 HK3390 Ref. Designator Part Number Description INPUT PCB R340 CRJ10DJ471T RES , CHIP 470 OHM 1/10W R341 CRJ10DJ473T RES , CHIP 47K OHM 1/10W R342 CRJ10DJ473T RES , CHIP 47K OHM 1/10W R343 CRJ10DJ471T RES , CHIP 470 OHM 1/10W...
  • Page 50 HK3390 Ref. Designator Part Number Description INPUT PCB R509 CRJ10DJ0R0T RES , CHIP 0 OHM 1/10W R510 CRJ10DJ103T RES , CHIP 10K OHM 1/10W R511 CRJ10DJ103T RES , CHIP 10K OHM 1/10W R512 CRJ10DJ103T RES , CHIP 10K OHM 1/10W...
  • Page 51 KNOB , STANDBY AVR155 CGL1A265Y INDICATOR , POWER INDICATOR , POWER AVR155 CGR1A447 ORNAMENT , JACK ORNAMENT , JACK CGW2A440R4B24 PANEL , FRONT HK3390 PANEL , FRONT HK3390 CHR301 CLAMPER CLAMPER 10 EA CMC2A326 PLATE , EARTH PLATE , EARTH...
  • Page 52 HK3390 Ref. Designator Part Number Description MISCELLANEOUS/MECHANICAL CMC2A338 PLATE , EARTH PLATE , EARTH CMD1A643 BRACKET , GUIDE HK3390 BRACKET , GUIDE HK3390 CMD2A443 BRACKET , SIDE BRACKET , SIDE CMH2A215 HOLDER , LED HOLDER , LED CUAHK3390 BOTTOM CHASSIS ASS'Y...

  • Page 53: Semiconductor Pinouts

    HK3390 T5CD2 CMOS 16 Bit Microcontroller T5CD2 Product No. Package (Flash ROM) T5CD2 128K bytes 8K bytes LQFP100-P-1414-0.50F 1.1 Features • High-speed 16-bit CPU (900/L1 CPU) - Instruction mnemonics are upward-compatible with TLCS-900,900/H,900/L - 16 Mbytes of linear address space - General-purpose registers and register banks - 16-bit multiplication and division instructions;...
  • Page 54 HK3390 T5CD2 1.2 Pin Assignment Diagram VREFH P30/TB3IN0/INT3/SDA0 AVSS PZ3/R/W AVCC PZ2/HWR P70/TA0IN PZ1/WR P71/TA1OUT PZ0/RD P72/TA3OUT P27/A7/A23 P73/TA4IN P26/A6/A22 P74/TA5OUT P25/A5/A21 P24/A4/A20 P75/INT0 P80/TB0IN0/INT5 P23/A3/A19 T5CD2 P81/TB0IN1/INT6 P22/A2/A18 P82/TB0OUT0 DVCC LQFP100 P83/TB0OUT1 P84/TB1IN0/INT7 DVSS TOPVIEW P21/A1/A17 P85/TB1IN1/INT8 P86/TB1OUT0...
  • Page 55 HK3390 1.3 Block Diagram T5CD2 1.3 Block Diagram 128KByte Figure 1-2 Block Diagram...
  • Page 56 HK3390 T5CD2 1.4 Pin Names and Functions Table 1-1 Pin Names and Functions(1/3) Input Functions Name Number Output P00-P07 Port 0: I/O port that allows I/O to be selected at the level AD0-AD7 Address data (Lower): 0 to 7 address/data bus...
  • Page 57 HK3390 1.4 Pin Names and Functions T5CD2 Table 1-1 Pin Names and Functions(2/3) Input Functions Name Number Output P60-67 Port 6: I/O port AN8-AN15 Analog input: Pin used to input to AD converter Port 70: I/O port TA0IN 8-bit timer 0 input: Timer A0 Input...
  • Page 58 HK3390 T5CD2 Table 1-1 Pin Names and Functions(3/3) Input Functions Name Number Output Port 95: I/O port SCLK1 Serial Clock I/O 1 CTS1 Serial Data Send Enable 1 (Clear to Send) Port 96: I/O port Low-frequency oscillator connection pin...
  • Page 59 HK3390 Features • Low-voltage and Standard-voltage Operation – 2.7 (V = 2.7V to 5.5V) – 1.8 (V = 1.8V to 5.5V) • Internally Organized 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K), 1024 x 8 (8K) or 2048 x 8 (16K) •...

  • Page 60: Absolute Maximum Ratings

    HK3390 Absolute Maximum Ratings *NOTICE: Stresses beyond those listed under “Absolute Operating Temperature........–55°C to +125°C Maximum Ratings” may cause permanent dam- age to the device. This is a stress rating only and Storage Temperature ........–65°C to +150°C functional operation of the device at these or any...
  • Page 61 HK3390 AT24C01A/02/04/08A/16A Pin Description SERIAL CLOCK (SCL): The SCL input is used to positive edge clock data into each EEPROM device and negative edge clock data out of each device. SERIAL DATA (SDA): The SDA pin is bidirectional for serial data transfer. This pin is open-drain driven and may be wire-ORed with any number of other open-drain or open- collector devices.
  • Page 62 HK3390...
  • Page 63 HK3390 BLOCK DIAGRAM NJM2296M IC81 VIDEO SWITCH Vin1 Vin2 Vout1 6.2dB dirver Vin3 6.2dB Vout2 dirver Vin4 6.2dB Vout3 dirver Vin5...
  • Page 64 HK3390 TC9164AF (FUNCTION/INPUT) : IC12 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER TC9163AF (FUNCTION/INPUT) : IC13 BLOCK DIAGRAM L-COM R-COM L-COM R-COM L-COM R-COM DATA SHIFT REGISTER...
  • Page 65 HK3390 ELECTRONIC VOLUME CONTROL IC...
  • Page 66 HK3390...

  • Page 67: Block Diagrams

    HK3390 Rev.3.2 ULTRA-SMALL PACKAGE HIGH-PRECISION S-808xxC Series VOLTAGE DETECTOR The S-808xxC series is a series of high-precision voltage detectors developed using CMOS process. The detection voltage is fixed internally with an accuracy of ±2.0%. Two output forms, Nch open-drain and CMOS output, are available. Ultra-low current consumption and miniature package lineup can meet demand from the portable device applications.
  • Page 68 HK3390 ULTRA-SMALL PACKAGE HIGH-PRECISION VOLTAGE DETECTOR Rev.3.2 S-808xxC Series Pin Configurations Table 7 SC-82AB Top view Pin No. Pin name Pin description Voltage detection output pin Voltage input pin No connection GND pin *1. The NC pin is electrically open.
  • Page 69 HK3390 PIN D...
  • Page 70 HK3390 K T C 3 2 0 3 K I A 7 8 0 5 K I A 7 8 1 2 K I A 7 9 0 8 K I A 7 8 0 8...

  • Page 71: Schematics

    HK3390...
  • Page 72 HK3390 HK3390 harman/kardon...
  • Page 73 3.3(1/4W) SPK1_FL Q321 2SB1570 -VCC2 RY32 SPK2_FL D309 R353 -VCC 1SS133M 47(1/4W) C307,308,309,310 ==> SPK1_FR D307 HK3390 : 220/63 D308 1SS133M HK3490 : 470/63 R352 SUB ON_2 Q335 1SS133M +VCC SPK2_FR SUB_MONO C107M 47(1/4W) SUB ON_1 R357, R358 ==> Q337...

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