Harman Kardon 670-A Service manual

HK670

Integrated Amplifier

PRELIMINARY

Service – Technical Manual

Harman International SNC - Harman Consumer International 2, route de Tours 72500 Château du Loir FRANCE

INTRODUCTION 3

Introduction

Congratulations on your choice of the

Harman Kardon HK670 Integrated Amplifier.

In order to obtain the best performance from
this integrated amplifier, please be sure to read
this owner's manual and use your integrated
amplifier only in accordance with its instructions.

The special features of this unit include:

HCC
(High Instantaneous Current Capability)

The amplifier sections react rapidly to musical
transients, providing the instantaneous current
necessary to precisely drive and control nearly
any loudspeaker system.

Ultrawide Bandwidth

The bandwidth of this unit is exceptionally wide
and is independent of negative feedback. This
improves transient accuracy and phase linearity.

Low Negative Feedback

This unit has been designed to have low distor­tion and wide bandwidth without high negative
feedback. This further improves its dynamic
accuracy.

Discrete Component Circuitry

In order to achieve the above goals, all discrete
electronic circuitry has been employed. No avail­able integrated circuits could provide this high
level of performance.

Sophisticated Electronic
Protection Circuitry

Harman Kardon's unique protection circuitry
guards the amplifier from short circuit or dam­aged speakers and wires, without impairing
sound quality by the use of current limiting or
output relays.

General instructions

Always Use at 230V AC

This unit is designed for operation with 230V
AC. Use only domestic AC outlets. Connecting
the unit to an outlet supplying a higher voltage
may create a fire hazard.

Handle the Power Cord Gently

Do not disconnect the plug from the AC outlet
by pulling the cord; always pull the plug itself.
Pulling the cord may damage it. If you do not
intend to use your unit for any considerable
length of time, turn the unit off completely by
pressing the round Power button above “Power”
(see page 5). Do not place furniture or other
heavy objects on the cord, and try to avoid drop­ping heavy objects on it. Also do not tie a knot
in the power cord. Not only may the cord be
damaged, it can also cause a short circuit with a
consequent fire hazard.

Place of installation

Place the unit on a firm and level surface.Avoid
installing your unit under the following condi­tions:

■ Moist or humid places.

■ Places exposed to direct sunlight or

close to heating equipment.

■ Extremely cold locations.

■ Places subject to excessive vibration

or dust.

■ Poorly ventilated places.

Do not obstruct the ventilation slots on the top
surface of the unit by placing objects on them.
Otherwise, the temperature inside the unit may
rise, possibly affecting its long-term reliability.

Moving the Unit

Before moving the unit, be sure to pull out the
power cord from the AC outlet and disconnect
the interconnection cords with other units.

Do Not Open the Cabinet

To prevent shock hazard, do not tamper with
internal components for inspection or mainte­nance. HarmanKardon does not guarantee
against performance degradation resulting from
any modification. If water, a hairpin or wire acci­dentally enters the unit, immediately pull the
plug from the AC outlet to prevent shock and
consult an authorized Harman Kardon service
station. If you use the unit under this condition,
it may cause a fire shock hazard.

Cleaning

If the unit gets dirty, wipe it with a soft dry cloth.
If necessary, wipe it with a soft cloth dampened
with mild soapy water and then with a dry cloth.
Never use benzene, thinner, alcohol or other
volatile agents, and avoid spraying an insecticide
near the unit.

Warning Signs

If you detect an abnormal smell or smoke, imme­diately turn the amplifier off and unplug the
power cord. Contact your dealer or nearest
Harman Kardon service center.

Packaging

Save all packing material. It is essential for ship­ping, should you move, or in the event the unit
ever needs repair.

4 CONNECTIONS

Connections

Connecting Other Components

1. Make sure your amplifier and other compo­nents are turned off.

2. Connect each component's Output/Play jacks
to the corresponding Input jacks on the back
of your amplifier and, if available, the compo­nent’s Input/Record jacks to the Output jacks
of the HK670. Use the white, black or gray
plugs to connect Left channel jacks; use the
red plugs for Right channel jacks.

3. A record player with MM cartridge must be
connected to the Phono Input jacks and a
separate ground wire to the ground terminal
screw above.

Wired Remote Control

To control your amplifier with an external
infrared remote sensor, connect the wire from
the remote sensor to the REMOTE IN jack on the
back panel. Or, if another stereo component has
a built-in infrared remote sensor and a Remote
Output jack, it may be possible to connect this
jack to the REMOTE IN jack of your amplifier.All
Harman Kardon products with »Remote In« and
»Remote Out« jacks are compatible with one
another, except for the Citation 22, 24 and 25.
Other manufacturers' remote sensors and com­ponents may not be compatible, but it will not
hurt to experiment. A second wire may be used
to connect your amplifier's REMOTE OUT jack to
the Remote Input of another stereo component.

Continue this process to include additional com­ponents (if compatible).

Connecting Speakers

1. For best performance, use high quality speak­er cables. However, ordinary copper wire can
be used if the gauge meets the following
requirements:

Wire Min.
Length Diameter

Up to 2.5 meter 1 mm
Up to 4 meter 1.25 mm
Up to 6 meter 1.6 mm
Above 6 meter 2-2.5 mm

2. Avoid rolling excess wire with or near signal
interconnects.

IMPORTANT:When connecting two pairs of
speakers, determine the impedance of each pair
by looking on the back of the speakers, in your
owner's manual, or by contacting your dealer or
manufacturer.

You can listen to two pairs of speakers at
the same time ONLY if the impedance of
EACH speaker is NOT LESS THAN 8 Ohms.

WARNING: Do not play sets of speakers simul-

taneously except as recommended above.Ampli­fier may overheat.

Digital Loop-Through

Digital inputs and outputs are provided only as a
convenience for connecting various digital com­ponents to the “CD”, “CDR” and “AUX” digital
inputs.The corresponding digital input signal is
fed to the “DIGITAL OUT” connector when
“CD”, “CDR” or “AUX” is selected as input
source, to provide a digital signal for CD or MD
Recorders.The HK670 cannot process, decode or
convert any digital signal.

AC Power

Plug the cord into a 230 VAC wall socket.

Record Player

Cassette Tape Deck

Speaker System 1

Left channel

Compact Disc Player

CD Recorder

Speaker System 1

Right channel

Video Player 2

Right channel

Speaker System 2

Left channel

Speaker System 2

Video Player 1 Tuner

CONTROLS AND FUNCTIONS 5

Controls and Functions

Power switches

Press the round Power button (above “Power”)
to turn the amplifier on for the first time.The
status LED behind the flat “Power” button will
turn orange. Once the unit has been turned on
with the round power button, this button should
be left on for normal use and only turned off
when the amplifier will not be used for extended
periods of time (vacation, etc.). For daily use,
press the flat “Power” button to turn the ampli­fier on or off (Standby). In Standby the LED will
glow orange, indicating that the unit is still con­nected to AC mains and can be turned on from
the remote control or with the flat “Power” but­ton.

Headphone Jack

Plug in headphones if desired. With both
“Speaker 1” and “2” selectors in the Off posi­tion, output is supplied only to headphones.

Speaker 1/2 Selectors

Press to select speaker pair 1 or 2, or both, or
neither (headphone output only).

Input Source Selector

Select desired input source for listening by press­ing the “Input Source” button repeatedly (on the
left will select upwards, right downwards) until
the indicator for the desired source is illuminated.

Record Source Selector

Select desired source for recording to device
connected to the rear panel Tape and CDR Out
sockets by pressing the “Record Source”button
repeatedly until the indicator for the desired
source is illuminated.

Bass Control

Turn to increase or decrease the amount of low
frequency sound.

Treble Control

Turn to increase or decrease the amount of high
frequency sound.

Balance Control

Turn to adjust relative output level of left and
right speakers.

Volume Control

Turn to raise or lower output volume.

Source Direct

Press to bypass tone control circuitry.

Indicates source
selected for listening.

Indicates source
selected for recording.

LED Power Mode indication

Red = Protection

Orange= Standby

Green = ON

Source Direct indicator
lights up when “Source
Direct” button has been
pressed to bypass bass
and treble controls.

Speaker 1 and 2
indicators light up
when the correspon­ding speaker pairs
have been selected.

HK 670

HK 670

6 REMOTE CONTROL

Remote Control

Independent Remote Control

The system remote of the HK670 can control the
amplifier and compatible Tuners, CD Players and
CD Recorders.The remote In jack of units without
an integrated IR receiver must be connected to
the amplifier's remote control output jack so that
the system remote control can operate them.

The Function Table below will show all functions
of the HK670 and external devices that can be
controlled by the HK670 remote.

Important Notes:

• For controlling a tuner (only needed for the

numeric buttons), CD Recorder or CD Player
the appropriate input ("TUNER", "CDR" or
"CD") must have been selected with the
source buttons of the remote control (selecting
on the front panel is not sufficient).

• Note that DVD players or tape decks cannot

be controlled by the remote.

• To control a compatible CD Recorder "CDR"

must be selected as input and the drive to be
controlled (CDP or CDR) must be selected
appropriately with the "CDP SELECT" or "CDR
SELECT" buttons.

Operating Conditions

The control unit operates effectively within a dis­tance of 7 meters and an angle of 30° from the
amplifier. Using the control near fluorescent
lights may shorten this range, as will any dust or
dirt that accumulates on the front of the remote
control or the remote sensor area of the amplifi­er. Also avoid blocking the line of sight between
amplifier and remote.

The control unit is powered by two AA batteries,
included with your amplifier. When you replace
weak batteries, replace both at the same time.
When the remote is to be unused for an extend­ed period, remove the batteries to prevent dam­age from corrosion.

321

456

CDR

OFF

TV

CD

987

0

AUX

CDR

TUNER

SELECT

RDS

CDP

PHONO

TAPE

TUNER

VOLUME

POWER

HK 670

CD / CDR

Button HK670 CD Player CD Recorder Tuner
POWER/OFF Power On/Off - - -

II

(Fast Forward) - Fast Forward Fast Forward -

HH

(Fast Reverse) - Fast Reverse Fast Reverse -

JH

(Skip Reverse) - Skip Reverse Skip Reverse -

IK

(Skip Forward) - Skip Forward Skip Forward -

A (Stop) - Stop Stop -
I

(Play) - Play Play ­0 ~ 9 (Numeric Buttons) - Track Select Track Select Preset Select
CD Source Select - - ­CDR Source Select - - ­AUX Source Select - - ­TV Source Select - - ­TUNER Source Select - - ­PHONO Source Select - - ­TAPE Source Select - - ­CDP SELECT - - CDP Drive Select

1)

-

CDR SELECT - - CDR Drive Select

1)

-

RDS - - - RDS Display Select
TUNER

D

- - - Tuning Up

TUNER

E

- - - Tuning Down

VOLUME

D

Volume Up - - -

VOLUME

E

Volume Down - - -

1)

Only needed with CD Recorders

Remote button functions

OPERATING INSTRUCTIONS 7

Operating Instructions

Listening to your CD player, tape
deck, tuner or other source

1. Turn Volume control to minimum level and
press the round Power button (above
”Power”) to turn the unit to Standby, the
power indicator below will light orange.Then
press the flat Power switch to turn on the
amplifier. The power indicator lights red for a
few seconds, while the protection circuitry
checks for short circuit or other problems, and
then it lights green.

2. Press “Speaker 1” to hear loudspeakers con­nected to the rear Speakers 1 terminals. Press
“Speaker 2” to hear loudspeakers connected
to the rear Speakers 2 terminals. Press both to
hear both speaker pairs at once.To listen to
headphones only, press to turn off any active
speaker pair.

3. Select desired source for listening by pressing
the front panel Source button repeatedly until
the indicator for the desired source is illumi­nated or by pressing the desired Source but­ton on the remote.

4. Begin playing the desired source.

5. Adjust the Volume control to the desired level.

6. Adjust Bass, Treble and Balance controls as
desired (the Source Direct function must be
turned off).

7. Press "Source Direct" until the "Source
Direct" indicator lights up to bypass the tone
control and balance circuitry to ensure purest
sound performance. Press again to turn the
bypass function off and to make the tone and
balance controls function again.

Making a recording

You may record any source to tape or to CD-R or
to both simultaneously.You may also connect a
second tape deck to the CDR inputs and outputs
to record from tape to tape (in either direction).

To select the desired source for recording (this
can be a different source than the one being
listened to), press the "Record Source" button
on the front panel repeatedly until the indicator
for the desired record source is illuminated.

NOTE:The record output signal is taken directly
from the program source and is unaffected by
the Volume, Bass, Treble or Balance controls.

Important Notes:

• The functions "Source Direct" and "Record
Source" can be selected on the front panel
only, not from the remote control.

• 3-head cassette decks with monitoring func­tion can be connected to "Tape" or "CDR"
connectors too, but their monitoring function
cannot be used.

8 TROUBLESHOOTING/SPECIFICATIONS

Troubleshooting

This unit is designed for trouble-free operation; most problems users encounter are due to operating errors. So if you have a problem, first check this list for a
possible solution. If the problem persists, consult your authorized Harman Kardon service center.

If the problem is... Make sure that...

No lights illuminate when power cord is plugged into AC outlet. • The unit is plugged into a live outlet.

• The round power button above "Power" on the front panel is pressed in.

No sound is heard. • Speaker switches corresponding to the desired speakers are pressed.

• Correct source button has been pressed.

• Volume is turned up.

• Speaker wires are connected properly.

• Hook-up wires to source component are connected properly.

Sound is not heard from the speaker system on one side. • The speaker wires and connection wires are connected correctly.

• The balance control knob is set to the center.

When listening to stereo sound, the left and right sounds are reversed. • The speaker wires are connected correctly.

• The wires between components are connected correctly.

Intermittent or continuous buzzing or hissing. • The unit is away from fluorescent lights, TV, motors and other electrical appliances.

The remote control and front panel controls don't appear to work. • Disconnect the AC line cord from the wall socket, wait 5 minutes and then re-connect it.

Humming noise when listening to LP • Ground wire from record player has been connected to ground terminal on amplifier.

• Cable from record player is away from power cords and speaker cables.

Howl or ringing when listening to LP. • Record player is not to close to speakers.

• Record player is on stable surface.

Low sound level when listening to LP. • Cable from record player is connected to the Phono jacks.

• The phono cartridge is MM, not MC.

Specifications

NOMINAL

Continuous Average Power Per Channel (FTC) 8 Ohms: 80 Watts@<0.09%THD
20 Hz – 20 kHz, both channels driven 4 Ohms: 120 Watts@<0.3%THD

Dynamic Power (IHF, 1 kHz Tone Burst) 8 Ohms: 115 Watts

4 Ohms: 200 Watts
2 Ohms: 310 Watts

High instantaneous current capability (HCC) ±75 Amps

Power Bandwidth @ Half-Rated output, 8Ω <10 Hz - 150 kHz

Frequency response @ 1W (+0/-3dB) 5 Hz - 150 kHz

Damping factor (20Hz-20k Hz) >125

Signal-to-noise Ratio (Reference rated power output, A-WTD) Tuner/CD 95 dB

Phono (MM): 75 dB

Input sensitivity/Impedance Tuner/CD 270mV/43k Ohms

Phono (MM): 4.0mV/47k Ohms

Overload: Tuner/CD 6V

Phono (MM): 110 mV

Tone control range, Bass @ 50 Hz/Treble @ 10 kHz ±10 dB/±10 dB

Power supply: AC 230V, 50/60 Hz

Power consumption: 345 W

Dimensions (Width X Height X Depth): 439 X 110 X 395 mm

Weight: 10.35 kg

KEY Control Board

POWER SUPPLY Board

DIGITAL INPUT / OUTPUT 
Board

TONE CONTROL Board

INPUT / OUTPUT 
Board

LEFT AMP Board

RIGHT AMP Board

REMOTE SENSOR Board

HK670 ELECTRICAL PART LIST

Part Number

Part Number

POWER SUPPLY BOARD ASSEMBLY

Reference

Resistor

R604 1001-000320-000 CARBON FILM RESISTOR 10 OHM 2W +-5% 1
R1, R2 1011-001014-020 METAL FILM RESISTOR 100 OHM 1/4W +-1% AXIAL TAPE 2
R4, R12 1011-002018-020 METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE 2
R601 1011-003016-020 METAL FILM RESISTOR 10K 1/6W +-1% AXIAL TAPE 1
R8, R10, R602, R603 1011-004018-020 METAL FILM RESISTOR 100K OHM 1/8W +-1% AXIAL TAPE 4
R9, R11 1012-203018-020 METAL FILM RESISTOR 22K OHM 1/8W +-1% AXIAL TAPE 2
R13 1014-701018-020 METAL FILM RESISTOR 470 OHM 1/8W +-1% AXIAL TAPE 1
R6, R7 1014-702018-020 METAL FILM RESISTOR 4.7K OHM 1/8W +-1% AXIAL TAPE 2
R3, R5 1016-800014-020 METAL FILM RESISTOR 68 OHM 1/4W +-1%AXIAL TAPE 2

Capacitor

C607, C609, C618, C621 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 4
C3, C4, C5, C6 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 4
C1, C2 1102-220024-000 ELECT. CAP. 22UF/25V +-20% 2
C614, C615, C619 1102-221024-000 ELECT. CAP. 220UF/25V +-20% 3
C606 1102-222024-001 ELECT. CAP. 2200 UF/25V +-20% NIPPON CHEMI-CON 1
C603 1102-470024-000 ELECT. CAP. 47UF/25V +-20% 1
C608 1102-471014-000 ELECT. CAP. 470uF/16V +-20% 8X12MM 1
C601 1102-471024-000 EL.CAP. 25V470UF CUT +-20% 1
C610, C611 1102-471024-002 ELECT. CAP. 470uF/25V +-20% 10x12.5mm 2
C612, C613, C616, C617 1117-104053-000 METALLIZED POLYE CAP. 0.1UF/63V +-10% BOX P=5MM 4

Transistor, Diode

Q1, Q602, Q605, Q607, Q608, Q609 1300-100300-100 TRANSISTOR NPN KSR1003 (SAMSUNG) 6
Q606, Q610 1300-805000-100 TRANSISTOR NPN 8050D TO92 SAMSUNG 2
D605, D606 1401-101000-000 BRIDGE RECTIFIER DB101 50V 1A UL 2
D602, D603, D604 1401-141480-010 DIODE 1N4148 TAPE 3

Coil, Connector, Cable

L601 1503-000000-100 BEAD COIL FB-35608 C.T.C. 1
CN4 2300-003000-001 STRAIGHT CONN WAFER 3PIN 2MMP JST 1
CN605 2300-005100-001 STRAIGHT CONN WAFER 5PINS 2.5MMP JST (JAPAN) 1
CN601 2300-006000-001 STRAIGHT CONN WAFER 6 PIN 2MMP JST 1
CN604 2301-012900-000 12PIN FILM TYPE CABLE STRAIGHT CONN 1
CN2 2301-013900-000 13PIN FILM TYPE CABLE STRAIGHT CONN 1
CN1 2301-016901-000 16PIN FILM TYPE CABLE STRAIGHT CONN 1
CN607 2501-037501-150 3PI 750MM 2CONN CABLE AWG#28 2MMP 1BOARD-IN(BLACK) 1
CN606 2501-070701-150 7PIN 70MM 2CONNCABLE AWG#28 2MMP1BOARD-IN(BLACK) 1
CN603 2501-082201-150 8PIN 220MM 2CONNCABLE AWG#28 2MMP1BOARD-IN(BLACK) 1
CN602 2501-092001-150 9PIN 200MM 2CONNCABLE AWG#28 2MMP1BOARD-IN(BLACK) 1
CN3 2511-031501-151 3P.150MM 2CONNSHIELD CABLEAWG#28 2MMP1BOARD-IN(B. 1

Fuse

F602, F603 4030-100000-001 SLOW BLOW MICRO FUSE 1A 2
F601 4030-125000-002 FUSE 1A 250V GLASS TABE 5X20MM BSI 1
F601 4031-000003-002 FUSE HOLDER 5X20MM HF-003A MILKY (HOLLYLAND) 1

IC

U1 4145-600001-600 I.C. NJM4560L 8PINS SIL (NJRC) 1
U601 4178-050334-700 I.C. L7805CV TO220 THOMSON 1
U603, U604 4178-120301-600 I.C. NJM7812FA 2
U602 4179-120301-600 I.C. NJM 7912FA 1
U2 4181-700010-000 I.C. LTV817B LITON 1

PCB, Screw, Heatsink

4867-000070-001 HK670 POWER SUPPLY BOARD REV A 1
U601/U604 6531-150222-000 REGULATOR HEATSINK PLATE 1
U602, U603 6542-110203-000 CD421 HEAT SINK 2
U601, U602, U603, U604 7003-006003-111 SCREW M3X6 B.T.B. B/H (BLACK) 1

9467-015000-071 HK670 POWER SUPPLY BOARD ASSY REV A

Description

PRE-AMP BOARD ASSEMBLY

Reference

Resistor

R831, R832 1011-001014-020 METAL FILM RESISTOR 100 OHM 1/4W +-1% AXIAL TAPE 2
R43, R44, R50, R55 1011-001018-020 METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE 4

Description

9467-015000-571 HK670 I/O BOARD ASSY REV A

R3, R4, R5, R6, R9, R10, R11, R12, R13,

R57, R802, R817

Part Number

R14, R17, R18, R19, R20, R23, R24, R25,
R26, R29, R30, R31, R32, R35, R36, R37,
R38, R39, R40, R41, R42, R48, R49, R56,

R47, R51, R815, R830 1011-004018-020 METAL FILM RESISTOR 100K OHM 1/8W +-1% AXIAL TAPE 4
R809, R823 1012-702918-020 METAL FILM RESISTOR 2.7K OHM 1/8W +-0.5% TAPE 2
R807, R821 1012-704918-020 METAL FILM RESISTOR 270K OHM 1/8W +-0.5% TAPE 2
R59, R76, R77 1013-300018-020 METAL FILM RESISTOR 33 OHM 1/8W +-1% AXIAL TAPE 3
R813, R829 1013-301016-020 METAL FILM RESISTOR 330 OHM 1/6W +-1% AXIAL TAPE 2
R814, R828 1013-302016-020 METAL FILM RESISTOR 3.3K OHM 1/6W +-1% AXIAL TAPE 2
R806, R810, R820, R824 1013-304918-020 METAL FILM RESISTOR 330K OHM 1/8W +-0.5% TAPE 4
R808, R822 1013-903918-020 METAL FILM RESISTOR 39K OHM 1/8W +-0.5% AXIAL TAPE 2
R804, R826 1014-701018-020 METAL FILM RESISTOR 470 OHM 1/8W +-1% AXIAL TAPE 2
R1, R2, R7, R8, R15, R16, R21, R22, R27,
R28, R33, R34, R801, R816
R811, R812, R825, R827 1016-800016-020 METAL FILM RESISTOR 68 OHM 1/6W +-1% AXIAL TAPE 4
R803, R818 1016-802018-020 METAL FILM RESISTOR 6.8K 1/8W +-1% AXIAL TAPE 2
R805, R819 1018-201918-020 METAL FILM RESISTOR 820 OHM 1/8W +-0.5% TAPE 2

Capacitor

C17, C18, C25, C26, C47 1100-101042-000 CERAMIC CAP. 100PF/50V +-5% 5
R802-G, R817-G 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 2
C5, C6, C7, C8, C9, C10, C11, C12, C13,
C14, C16, C16
C807, C809, C812, C814 1101-202062-000 POLYESTER/MYLAR CAP. 0.002UF/100V +-5% 4
C806, C811 1101-562062-000 POLYESTER/MYLAR CAP. 5600PF/100V +-5% 2
C19, C21, C28, C29, C36, C38, C815,
C816
C23, C24 1102-471024-002 ELECT. CAP. 470uF/25V +-20% 10x12.5mm 1
C27, C30, C31, C33, C808, C813 1102-477044-000 ELECT. CAP. 4.7uF/50V +-20% 6
C801, C803 1105-220044-000 NON-POLARIZED CAP. 22UF/50V +-20% 2
C805, C810 1105-471014-000 NON-POLARIZED CAP. 470UF/16V +-20% 2
C1, C2, C3, C4 1114-201042-001 POLYPROPY LENE CAP. 200P/50V +-5% (RODAN) 4
C20, C22, C32, C34, C43, C44 1117-104053-000 METALLIZED POLYE CAP. 0.1UF/63V +-10% BOX P=5MM 6
C802, C804 1181-151042-000 CERAMIC CAP. 150PF/50V +-5% NPO+- 60PPM 2

Transistor

Q801, Q802, Q803, Q805, Q806, Q807,
Q808, Q810
Q804, Q809 1301-273300-101 TRANSISTOR PNP 2SA733Y 2

Connector, Jack

CM1 2300-003000-001 STRAIGHT CONN WAFER 3PIN 2MMP JST 1
CN5 2300-004000-002 STRAIGHT CONN WAFER 4PINS 2MMP JST 1
CN4 2300-006000-001 STRAIGHT CONN WAFER 6 PIN 2MMP JST 1
CN1 2301-016901-000 16PIN FILM TYPE CABLE STRAIGHT CONN 1
RCA1 2330-003990-001 RCA JACK 2P 202 R/W (GOLD) 1
RCA3 2330-006990-001 RCA JACK 4P 402 R/R/W/W WITH SHIELD PLATE (GOLD) 1
RCA2, RCA4 2330-009990-001 RCA JACK 6P 602 R/R/R/W/W/W WITH SHIELD PLATE GOLD 2

IC

U5 4120-100101-600 I.C. NJU201A 28PINS SOP (JRC) 1
U4 4155-320052-900 I.C.5532P DIP (TI) 1
U2 4173-110051-600 IC NJU7311L 28P DIP JRC 1
U1 4173-130051-600 IC NJU7313L 28P DIP JRC 1

PCB

4867-000570-001 HK670 I/O BOARD REV A 1

1011-002018-020 METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE 36

1014-703018-020 METAL FILM RESISTOR 47K 1/8W +-1% AXIAL TAPE 14

1100-221043-000 CERAMIC CAP. 220pF/50V +- 10% 12

1102-100024-000 ELECT. CAP. 10UF/25V +-20% 8

1300-945000-100 TRANSISTOR NPN KSC945-Y (SAMSUNG) 8

LEFT AMPLIFIER BOARD ASSEMBLY

Reference

Resistor

R24, R26 1011-000016-020 METAL FILM RESISTOR 10 OHM 1/6W +-1% AXIAL TAPE 2
R28, R29, R31, R37 1011-001018-020 METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE 4
R2, R22 1011-002018-020 METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE 2
R33 1011-003016-020 METAL FILM RESISTOR 10K 1/6W +-1% AXIAL TAPE 1
R1 1011-004018-020 METAL FILM RESISTOR 100K OHM 1/8W +-1% AXIAL TAPE 1
R11 1011-072016-020 METAL FILM RESISTOR 1.07K OHM 1/6W +-1% AXIAL TAPE 1
R19, R20 1011-201016-020 METAL FILM RESISTOR 120 OHM 1/6W +-1% AXIAL TAPE 2
R18, R25, R34, R42 1011-503016-020 METAL FILM RESISTOR 15K OHM 1/6W +-1% AXIAL TAPE 4
R6, R7 1011-801016-020 METAL FILM RESISTOR 180 OHM 1/6W +-1% AXIAL TAPE 2

Description

9467-015001-091 HK670 LEFT CHANNEL POWER AMPLIFIER ASSY REV A

R4, R5, R46 1012-002016-020 METAL FILM RESISTOR 2K OHM 1/6W +-1% TAPE 3
R9 1012-491016-020 METAL FILM RESISTOR 249 OHM 1/6W +-1% TAPE 1
R27 1013-301016-020 METAL FILM RESISTOR 330 OHM 1/6W +-1% AXIAL TAPE 1
R3, R10 1013-323016-020 METAL FILM RESISTOR 33.2K OHM 1/6W +-1% TAPE 2
R12, R13, R14, R15, R16, R17 1014-701018-020 METAL FILM RESISTOR 470 OHM 1/8W +-1% AXIAL TAPE 6
R8, R41 1014-703018-020 METAL FILM RESISTOR 47K 1/8W +-1% AXIAL TAPE 2
R21 1015-602016-020 METAL FILM RESISTOR 5.6K OHM 1/6W +-1% AXIAL TAPE 1
VR1 1065-001600-171 SEMI-FIXED RESISTOR 500 OHM +-30% PA0630-VA1-B501 1
R30, R32, R35, R36 1092-208310-020 METAL OXIDE RESISTOR 0.22 OHM 1W +-5% AXIAL TAPE 4
R43 1095-107310-020 METAL OXIDE RESISTOR 5.1 OHM 1W +-5% AXIAL TAPE 1
R44, R45 1096-802320-020 METAL OXIDE RESISTOR 6.8K OHM 2W +-5% AXIAL TAPE 2

Capacitor

C26, C27 1100-104064-000 CERAMIC CAP. 0.1UF/100V +/-20% 2
C12 1101-104063-000 POLYESTER/MYLAR CAP. 0.1UF/100V +-10% 1
C7 1102-100024-000 ELECT. CAP. 10UF/25V +-20% 1
C20 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 1
C17, C18 1102-123054-001 ELECT. CAP. 12000uF/63V +-20% (NICHICON) 2
C9 1102-337044-000 ELECT. CAP. 3.3uF/50V +-20% 1
C3, C4 1102-470054-000 ELECT CAP. 47UF/63V +-20% 2
C2, C5 1102-471024-002 ELECT. CAP. 470uF/25V +-20% 10x12.5mm 2
C8 1114-181062-000 POLYPROPYLENE CAP. 180P/100V +-5% 1
C13, C14 1114-224093-000 METALLIZED POLYPROPYLENE CAP. 0.22UF/250V +-10% 2
C1 1114-271062-000 POLYPROPYLENE CAP. 270PF 100V +-5% 1
C6 1181-307042-000 CERAMIC CAP. 3PF/50V +-5% NPO 1

Transistor, Diode

Q3, Q4 1300-060000-100 TRANSISTOR NPN MPSA06 TO92 2
Q23, Q24 1300-174000-100 TRANSISTOR NPN 2SC1740 TO-92 2
Q1, Q2 1300-224000-100 TRANSISTOR NPN 2SC2240-GR TO-92 (TOSHIBA) 2
Q9, Q12 1300-350200-800 TRANSIISTOR NPN 2SC3502 TO126 (SANYO) 2
Q6, Q18 1300-422000-100 TRANSISTOR NPN BF422 (PHILIPS) 2
Q10, Q13 1300-479300-200 TRANSISTOR NPN 2SC4793 (TOSHIBA) 2
Q16, Q17 1300-524209-900 TRANSISTOR NPN 2SC5242-O (TOSHIBA) 2
Q8, Q14 1301-138000-800 TRANSIISTOR PNP 2SA1380 TO126 (SANYO) 2
Q15 1301-183700-200 TRANSISTOR PNP 2CA1837 (TOSHIBA) 1
Q19, Q20 1301-196209-900 TRANSISTOR PNP 2SA1962-O (TOSHIBA) 2
Q5, Q7 1301-423000-100 TRANSISTOR PNP BF423 (PHILIPS) 2
D5, D7, D8 1401-140010-000 DIODE 1N4001 3
D1, D2, D6, D9, D10, D11 1401-141480-010 DIODE 1N4148 TAPE 6
BR1 1401-802000-000 DIODE BRIDGE RS802 1
D3, D4 1404-181001-200 HIGH VOLTAGE SWITCHING DIODE 1SS81(HITACH) TAPE 2

Coil, Inductor

L3 1502-047400-900 AUDIO FILTTER L=4UH R=1 +-20% LR0515-R40M 1
L1, L2 1503-000000-100 BEAD COIL FB-35608 C.T.C. 2

Connector

CN1 2300-002000-001 STRAIGHT CONN WAFER 2PIN 2MMP JST 1
TP1 2300-002100-000 STRAIGHT CONN. WAFER 2 PINS 2.5mmP 1
CN3 2300-003400-001 STRAIGHT CONN WAFER 3PIN 3.96MMP JST 1
CN2 2300-008000-002 STRAIGHT CONN WAFER 8PINS 2MMP JST 1
J1 2333-004919-001 SPEAKER JACK PSZ-405 4PIN RED/BLK (GOLD) 1
J1 2370-020110-000 RIGHT ANGLE HEADER 20PIN 2.5MMP 1

Thermal Switch, Fuse, Relay

SW1 4014-170275-000 THERMAL PROTECT SWITCH 17AM027A5-32 (TI) 1
F1, F2 4030-618004-001 FUSE T-4A/250V 618004 5X20MM 2
F1, F2 4031-050100-001 FUSE HOLDER 5X20MM PCB MOUNT WITH PLASTIC BASE 2
RL1 4050-110122-000 RELAY 8A/250VAC 2POLE ME-11-012-2H4 COIL:12VDC 1
RL2, RL3 4050-210000-000 RELAY G2R-1A-E-S DC12V 16A (OMRON) 2

PCB, Screw, Heatsink, Misc

Q16, Q17, Q19, Q20 4080-000006-001 MICA TRANS. WASHER 25X29X0.15(MM) (AP10692/2) 4
4080-058016-000 MICA WASHER 58X16X0.15t 1
4867-000090-102 LEFT CHANNEL AMPLIFIER BOARD REV B 1
4867-000750-001 HK670 SPEAKER JOINT BOARD REV A 1

6567-150008-000 HK670 HEAT SINK 1
7002-010010-111 SCREW M2X10 M/C TYPE B/H BLACK 5
7003-008002-111 SCREW M3X8 P.T.P. B/H (BLACK) 2
7003-014010-111 SCREW M3X14 M/C TYPE B/H BLK 4
7102-304636-040 NYLON WASHER 2.3X4.6X3.6 5
Q16, Q17, Q19, Q20 7103-206504-081 EX-TOOTHED LOCK WASHER M3 (BLK) 4

RIGHT AMPLIFIER BOARD ASSEMBLY

Part Number

Reference

Resistor

R24, R26 1011-000016-020 METAL FILM RESISTOR 10 OHM 1/6W +-1% AXIAL TAPE 2
R28, R29, R31, R37 1011-001018-020 METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE 4
R2, R22 1011-002018-020 METAL FILM RESISTOR 1K OHM 1/8W +-1% AXIAL TAPE 2
R33 1011-003016-020 METAL FILM RESISTOR 10K 1/6W +-1% AXIAL TAPE 1
R1 1011-004018-020 METAL FILM RESISTOR 100K OHM 1/8W +-1% AXIAL TAPE 1
R11 1011-072016-020 METAL FILM RESISTOR 1.07K OHM 1/6W +-1% AXIAL TAPE 1
R19, R20 1011-201016-020 METAL FILM RESISTOR 120 OHM 1/6W +-1% AXIAL TAPE 2
R18, R25, R34, R42 1011-503016-020 METAL FILM RESISTOR 15K OHM 1/6W +-1% AXIAL TAPE 4
R6, R7 1011-801016-020 METAL FILM RESISTOR 180 OHM 1/6W +-1% AXIAL TAPE 2
R4, R5 1012-002016-020 METAL FILM RESISTOR 2K OHM 1/6W +-1% TAPE 2
R46 1012-202018-020 METAL FILM RESISTOR 2.2K OHM 1/8W +-1% AXIAL TAPE 1
R39, R40 1012-203018-020 METAL FILM RESISTOR 22K OHM 1/8W +-1% AXIAL TAPE 2
R9 1012-491016-020 METAL FILM RESISTOR 249 OHM 1/6W +-1% TAPE 1
R27 1013-301016-020 METAL FILM RESISTOR 330 OHM 1/6W +-1% AXIAL TAPE 1
R38 1013-302016-020 METAL FILM RESISTOR 3.3K OHM 1/6W +-1% AXIAL TAPE 1
R3, R10 1013-323016-020 METAL FILM RESISTOR 33.2K OHM 1/6W +-1% TAPE 2
R12, R13, R14, R15, R16, R17 1014-701018-020 METAL FILM RESISTOR 470 OHM 1/8W +-1% AXIAL TAPE 6
R8, R41 1014-703018-020 METAL FILM RESISTOR 47K 1/8W +-1% AXIAL TAPE 2
R21 1015-602016-020 METAL FILM RESISTOR 5.6K OHM 1/6W +-1% AXIAL TAPE 1
VR1 1065-001600-171 SEMI-FIXED RESISTOR 500 OHM +-30% PA0630-VA1-B501 1
R30, R32, R35, R36 1092-208310-020 METAL OXIDE RESISTOR 0.22 OHM 1W +-5% AXIAL TAPE 4
R43 1095-107310-020 METAL OXIDE RESISTOR 5.1 OHM 1W +-5% AXIAL TAPE 1
R44, R45 1096-802320-020 METAL OXIDE RESISTOR 6.8K OHM 2W +-5% AXIAL TAPE 2

Capacitor

C10 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 1
C21, C22 1100-104064-000 CERAMIC CAP. 0.1UF/100V +/-20% 2
C12 1101-104063-000 POLYESTER/MYLAR CAP. 0.1UF/100V +-10% 1
C7 1102-100024-000 ELECT. CAP. 10UF/25V +-20% 1
C20 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 1
C17, C18 1102-123054-001 ELECT. CAP. 12000uF/63V +-20% (NICHICON) 2
C9 1102-337044-000 ELECT. CAP. 3.3uF/50V +-20% 1
C3, C4 1102-470054-000 ELECT CAP. 47UF/63V +-20% 2
C2, C5 1102-471024-002 ELECT. CAP. 470uF/25V +-20% 10x12.5mm 2
C8 1114-181062-000 POLYPROPYLENE CAP. 180P/100V +-5% 1
C13, C14 1114-224093-000 METALLIZED POLYPROPYLENE CAP. 0.22UF/250V +-10% 2
C1 1114-271062-000 POLYPROPYLENE CAP. 270PF 100V +-5% 1
C6 1181-307042-000 CERAMIC CAP. 3PF/50V +-5% NPO 1

Transistor, Diode

Q3, Q4 1300-060000-100 TRANSISTOR NPN MPSA06 TO92 2
Q23, Q24 1300-174000-100 TRANSISTOR NPN 2SC1740 TO-92 2
Q1, Q2 1300-224000-100 TRANSISTOR NPN 2SC2240-GR TO-92 (TOSHIBA) 2
Q9, Q12 1300-350200-800 TRANSIISTOR NPN 2SC3502 TO126 (SANYO) 2
Q6, Q18 1300-422000-100 TRANSISTOR NPN BF422 (PHILIPS) 2
Q10, Q13 1300-479300-200 TRANSISTOR NPN 2SC4793 (TOSHIBA) 2
Q16, Q17 1300-524209-900 TRANSISTOR NPN 2SC5242-O (TOSHIBA) 2
Q8, Q14 1301-138000-800 TRANSIISTOR PNP 2SA1380 TO126 (SANYO) 2
Q15 1301-183700-200 TRANSISTOR PNP 2CA1837 (TOSHIBA) 1
Q19, Q20 1301-196209-900 TRANSISTOR PNP 2SA1962-O (TOSHIBA) 2
Q5, Q7 1301-423000-100 TRANSISTOR PNP BF423 (PHILIPS) 2
Q21 1301-560000-100 TRANSISTOR PNP MPSA56 TO92 1
D5, D7, D8 1401-140010-000 DIODE 1N4001 3
D1, D2, D6, D9, D10, D11, D12 1401-141480-010 DIODE 1N4148 TAPE 7
BR1 1401-802000-000 DIODE BRIDGE RS802 1
D3, D4 1404-181001-200 HIGH VOLTAGE SWITCHING DIODE 1SS81(HITACH) TAPE 2

Coil, Inductor

L3 1502-047400-900 AUDIO FILTTER L=4UH R=1 +-20% LR0515-R40M 1
L1, L2 1503-000000-100 BEAD COIL FB-35608 C.T.C. 2

Connector

CN1 2300-002000-001 STRAIGHT CONN WAFER 2PIN 2MMP JST 1
TP1 2300-002100-000 STRAIGHT CONN. WAFER 2 PINS 2.5mmP 1
CN3 2300-003400-001 STRAIGHT CONN WAFER 3PIN 3.96MMP JST 1
CN2 2300-009000-001 STRAIGHT CONN WAFER 9PINS 2MMP JST 1
J1 2333-004919-001 SPEAKER JACK PSZ-405 4PIN RED/BLK (GOLD) 1
J1 2370-020110-000 RIGHT ANGLE HEADER 20PIN 2.5MMP 1

9467-015000-091 HK670 RIGHT CHANNEL POWER AMPLIFIER ASSY REV A

Description

Thermal Switch, Fuse, Relay

Part Number

SW1 4014-170275-000 THERMAL PROTECT SWITCH 17AM027A5-32 (TI) 1
F1, F2 4030-618004-001 FUSE T-4A/250V 618004 5X20MM 2
F1, F2 4031-050100-001 FUSE HOLDER 5X20MM PCB MOUNT WITH PLASTIC BASE 2
RL1 4050-110122-000 RELAY 8A/250VAC 2POLE ME-11-012-2H4 COIL:12VDC 1
RL2, RL3 4050-210000-000 RELAY G2R-1A-E-S DC12V 16A (OMRON) 2

PCB, Screw, Heatsink, Misc

Q16, Q17, Q19, Q20 4080-000006-001 MICA TRANS. WASHER 25X29X0.15(MM) (AP10692/2) 4
4080-058016-000 MICA WASHER 58X16X0.15t 1
4867-000090-002 RIGHT CHANNEL AMPLIFIER BOARD REV B 1
4867-000750-001 HK670 SPEAKER JOINT BOARD REV A 1

6567-150008-000 HK670 HEAT SINK 1
7002-010010-111 SCREW M2X10 M/C TYPE B/H BLACK 5
7003-008002-111 SCREW M3X8 P.T.P. B/H (BLACK) 2
7003-014010-111 SCREW M3X14 M/C TYPE B/H BLK 4
7102-304636-040 NYLON WASHER 2.3X4.6X3.6 5
Q16, Q17, Q19, Q20 7103-206504-081 EX-TOOTHED LOCK WASHER M3 (BLK) 4

TONE CONTROL BOARD ASSEMBLY

Reference

Resistor

R37, R46 1001-002313-521 THICK FILM RESISTOR 1K OHM +-5% 1/16W SMD 0603 2
R48 1001-004313-521 THICK FILM RESISTOR 100K OHM +-5% 1/16W SMD 0603 1
R47 1001-005313-521 THICK FILM RESISTOR 1M OHM +-5% 1/16W SMD 0603 1
R44, R45 1002-702313-521 THICK FILM RESISTOR 2.7K OHM +-5% 1/16W SMD 0603 2
R42, R43 1011-001013-520 THICK FILM RESISTOR 100 OHM 1/16W +-1% SMD0603 2
R40, R41 1011-001018-020 METAL FILM RESISTOR 100 OHM 1/8W +-1% AXIAL TAPE 2
R10, R11, R12, R14, R15, R16 1011-003013-520 THICK FILM RESISTOR 10K OHM 1/16W +-1% SMD0603 6
R4, R8, R38, R39, R49, R50 1011-004013-520 THICK FILM RESISTOR 100K OHM 1/16W +-1% SMD0603 6
R17, R20 1011-005013-520 THICK FILM RESISTOR 1M OHM 1/16W +-1% SMD0603 2
R2, R7 1012-402013-520 THICK FILM RESISTOR 2.4K OHM 1/16W +-1% SMD0603 2
R1, R5 1013-304013-520 THICK FILM RESISTOR 330K OHM 1/16W +-1% SMD0603 2
R31, R32, R35, R36 1014-702013-520 THICK FILM RESISTOR 4.7K OHM 1/16W +-1% SMD0603 4
R3, R6 1015-602013-520 THICK FILM RESISTOR 5.6K OHM 1/16W +-1% SMD0603 2
R9, R13, R18, R19 1016-802013-520 THICK FILM RESISTOR 6.8K OHM 1/16W +-1% SMD0603 4
VR2, VR3 1061-004411-130 VAR RESISTOR 100K+-10%0.1w(ROTARY DUAL B-TYPE) 2
VR1 1062-504511-160 VAR.RESISTOR 250K +-20% 0.1W (ROTARY DUAL MN-TYPE) 1

Capacitor

C28, C30, C31, C32, C39, C40, C41, C42 1100-104025-400 CERAMIC CAP 0.1uF/25V +80%-20% SMD0603 8
C11, C12, C15, C16 1101-104062-000 POLYESTER/MYLAR CAP. 0.1UF/100V +-5% 4
C9, C10, C13, C14 1101-222062-000 POLYESTER/MYLAR CAP. 2200PF/100V +-5% 4
C19, C23 1101-472062-000 POLYESTER/MYLAR CAP. 4700PF/100V +-5% 2
C17, C18, C24, C35, C38 1102-100024-000 ELECT. CAP. 10UF/25V +-20% 5
C21, C22 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 2
C33, C34, C36, C37 1102-220024-000 ELECT. CAP. 22UF/25V +-20% 4
C1, C5, C25, C29 1105-100024-000 NON-POLARIZED CAP. 10UF/25V +-20% 4
C3, C7 1105-101024-000 NON-POLARIZED CAP 100UF/25V +-20% 5MMP 2
C45, C46 1117-104053-000 METALLIZED POLYE CAP. 0.1UF/63V +-10% BOX P=5MM 2
C4, C8, C20, C26 1181-100042-400 CERAMIC CAP. 10PF/50V +-5% NPO SMD 0603 4
C2, C6 1181-101042-400 CERAMIC CAP. 100PF/50V +-5% NPO SMD 0603 2

Transistor, Diode

Q5 1300-100300-100 TRANSISTOR NPN KSR1003 (SAMSUNG) 1
Q3, Q4 1300-174000-100 TRANSISTOR NPN 2SC1740 TO-92 2
Q1 1300-805000-100 TRANSISTOR NPN 8050D TO92 SAMSUNG 1
Q2 1301-273300-101 TRANSISTOR PNP 2SA733Y 1
D1, D2 1401-141480-010 DIODE 1N4148 TAPE 2

Connector, Relay

CN7, CN8 2300-002000-001 STRAIGHT CONN WAFER 2PIN 2MMP JST 2
CN3 2300-003000-001 STRAIGHT CONN WAFER 3PIN 2MMP JST 1
CN6 2300-004000-002 STRAIGHT CONN WAFER 4PINS 2MMP JST 1
CN1 2300-006000-001 STRAIGHT CONN WAFER 6 PIN 2MMP JST 1
CN4 2300-007000-001 STRAIGHT CONN WAFER 7 PINS 2MMP JST 1
RL1 4050-000005-002

IC

U1, U3, U4, U5 4155-320101-600 I.C.NJM5532M SOP8 (JRC) 4

PCB

4867-000560-001 HK670 TONE CONTROL BOARD REV A 1

9467-015000-561 HK670 TONE CONTROL BOARD ASSY REV A

Description

RELAY ME-2-5 DC 5V GS-SH-205T 120£

1

FRONT PANEL BOARD ASSEMBLY

Part Number

D352, D353

Reference

Resistor

R336 1001-000316-020 CARBON FILM RESISTOR 10 OHM 1/6W +-5% AXIAL TAPE 1
R1, R312, R313, R338, R339, R341,
R351, R355
R3, R302, R303, R310, R311, R315,
R318, R319, R322, R324, R344
R4, R8, R316 1001-003316-020 CARBON FILM RESISTOR 10K OHM 1/6W +-5% TP52 3

R6, R317 1001-004316-020 CARBON FILM RESISTOR 100K OHM 1/6W +-5% TP52 2
R327 1001-201316-000 CARBON FILM RESISTOR 120 OHM 1/6 W +-5% 1
R343, R345, R346, R347, R349, R352,
R353, R354
R9 1002-202316-000 CARBON FILM RESISTOR 2.2K OHM 1/6 W +-5% 1
R5 1002-203316-000 CARBON FILM RESISTOR 22K OHM 1/6 W +-5% 1
R326 1003-001316-000 CARBON FILM RESISTOR 300 OHM 1/6W +-5% 1
R348 1003-301316-000 CARBON FILM RESISTOR 330 OHM 1/6W +-5% 1
R2 1004-702316-000 CARBON FILM RESISTOR 4.7K OHM 1/6 W +-5% 1
R301 1007-501316-000 CARBON FILM RESISTOR 750 OHM 1/6W +-5% 1
R314 1008-202316-000 CARBON FILM RESISTOR 8.2K OHM 1/6 W +-5% 1
R335 1009-101316-000 CARBON FILM RESISTOR 910 OHM 1/6W 1
RN601 1044-702318-401 RESISTOR NETWORK 4K7X6 1/8W TYPE A 7PIN 1
RN602, RN603 1044-702318-402 RESISTOR NETWORK 4K7X8 1/8W TYPE A 9PIN 2

Capacitor

C2, C3, C309 1100-103043-000 CERAMIC CAP. 0.01uF/50V +-10% 3
C4, C305, C308 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 3
C302, C307 1102-100024-000 ELECT. CAP. 10UF/25V +-20% 2
C301, C306, C340 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 3
C303, C304 1181-390042-000 CERAMIC CAP. 39PF/50V +-5% NPO 2

Transistor, Diode

Q2 1300-100300-100 TRANSISTOR NPN KSR1003 (SAMSUNG) 1
Q1, Q305, Q306, Q307 1300-332700-400 TRANSISTOR 2SC3327-A.B 4
Q302 1300-945000-100 TRANSISTOR NPN KSC945-Y (SAMSUNG) 1
Q303, Q308 1301-200300-100 TRANSISTOR PNP KSR2003 (SAMSUNG) 2
Q301 1301-273300-101 TRANSISTOR PNP 2SA733Y 1
D1, D2, D4, D5, D6, D7 1401-141480-000 DIODE 1N4148 6
Z1 1402-430001-200 ZENER DIODE 4V3 1/2W 1
Z301 1402-471201-200 ZENER DIODE 4.7V 1/2W 1

Coil

L301, L302, L303 1503-000000-100 BEAD COIL FB-35608 C.T.C. 3

Reasonator

X301 1602-400002-000 REASONATOR 4MHZ 1

Connector, Cable, Switch

CN1 2300-002010-001 RIGHT ANGLE CONN WAFER 2PIN 2MMP JST 1
CN303 2300-005010-002 RIGHT ANGLE CONN WAFER 5PIN 2MMP JST 1
CN302 2300-012911-000 12PIN FLAT FLEXIBLE CABLE CONNECTOR 1MMP RT 1
CN301 2300-013911-000 13PIN FLAT FLEXIBLE CABLE CONNECTOR 1MMP RT 1
SW301, SW302, SW303, SW304, SW305 2400-020200-000 TACT SW 2P2T KPT-1105A (5MM) 5
CN304 2501-040601-150 4PIN 60MM 2CONN CABLE AWG#28 2MMP IBOARD-IN(BLACK) 1
CN301 2503-121009-090 12PIN 100MM FLAT FLEXIBLE CABLE 1MMP 1
CN302 2503-131009-090 13PIN 100MM FLAT FLEXIBLE CABLE 1MMP 1

IR Sensor, LED

U304 3001-860500-000 INFRAED SENSOR IRM8605S 1
D301, D302, D303, D304, D305, D306,
D307, D308, D309, D310, D311, D312,
D313, D314, D315, D316, D317, D319,
D320, D321, D322, D323, D324, D326,
D327, D328, D330, D331, D333, D334,
D335, D336, D337, D338, D340, D341,
D342, D346, D347, D348, D349, D350,

9467-015000-041 HK670 KEY CONTROL BOARD ASSY REV A

1001-001316-020 CARBON FILM RESISTOR 100 OHM 1/6W +-5% AXIAL TAPE 8

1001-002316-000 CARBON FILM RESISTOR 1K OHM 1/6 W +-5% 11

1001-501316-000 CARBON FILM RESISTOR 150 OHM 1/6 W +-5% 8

3100-000330-003 LED 3MM GREEN (LITON BIN3 RINK:PG) 44

Description

IC

U303 4116-410002-500 I.C. LB1641 SIL (SANYO) 1
U302 4140-510050-700 I.C. CD4051 8 CHANNEL ANALOG MUX/DEMUX 1
U301 4178-510013-200 I.C. W78E51 WINBOND 40DIP 1

PCB, Misc

Part Number

Part Number

Part Number

Part Number

Part Number

4867-000040-003 HK670 KEY CONTROL BOARD REV C 1
6067-150010-000 LED BRACKET (LONG) 2
6067-150011-000 LED BRACKET (SHORT) 1
6600-210035-000 PADCOCK 10X10X7MM 1

HEADPHONE BOARD ASSEMBLY

Reference

Capacitor

C1, C2 1100-103043-000 CERAMIC CAP. 0.01uF/50V +-10% 2
C3, C4 1102-471014-000 ELECT. CAP. 470uF/16V +-20% 8X12MM 2

Connector, Jack

J1 2320-009911-003 6.4MM HEADPHONE JACK (JY-6303-02-030)GOLD PLATED 1
CN1 2501-032501-150 3PIN 250MM 2CON CABLEAWG#28 2MMP IBOARD-IN(BLACK) 1

PCB

4867-000020-001 HK670 HEADPHONE JACK BOARD REV A 1

STANDBY SWITCH BOARD ASSEMBLY

Reference

Resistor

R1, R2 1004-701316-000 CARBON FILM RESISTOR 470 OHM 1/6 W +-5% 2

Switch, Connector

SW841 2400-020200-000 TACT SW 2P2T KPT-1105A (5MM) 1
CN841 2501-050601-150 5PIN 60MM 2CONN CABLE AWG#28 2MMP IBOARD-IN(BLACK) 1

LED

D841 3100-204000-001 LED 5MM BI- COLOR A/G #BL-BAG204 1
D1, D2 3100-420410-001 LED RED COLOR ROUND HEAD 3MM 4204-10SRT 2

PCB

4867-000110-002 HK670 POWER CONTROL BOARD REV B 1

9467-015000-021 HK670 HEADPHONE JACK BOARD ASSY REV A

9467-015000-111 HK670 POWER CONTROL BOARD ASSY REV A

Description

Description

"VOLUME" LED BOARD ASSEMBLY

Reference

CN1 2501-021301-150 2PIN 130MM2CONN CABLE AWG#28 2MMP IBOARD-IN(BLACK) 1
D1, D2 3100-000330-003 LED 3MM GREEN (LITON BIN3 RINK:PG) 2
4867-000190-001 HK670 LED LAMP BOARD REV A 1

MOTOR VOLUME BOARD ASSEMBLY

Reference

Resistor

R2 1001-001316-000 CARBON FILM RESISTOR 100 OHM 1/6 W +-5% 1
VR1 1065-003500-112 VOL. W/MOTOR 5OKAX2 +-20% 1/20W (ALPS) 1

Capacitor

C1 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 1

Connector, Cable

CN3 2300-002000-001 STRAIGHT CONN WAFER 2PIN 2MMP JST 1
CN1 2300-004000-002 STRAIGHT CONN WAFER 4PINS 2MMP JST 1
CN2 2511-060601-150 6P 60MM 2CONN S.CABLE AWG#28 2MMP1BOARD-IN(BLACK) 1
2600-100154-000 3MM+15MM+3MM JUMPER WIRE AWT#26 UL1007 BLACK 2

PCB

4867-000310-002 HK670 VOLUME CONTROL BOARD REV B 1

MAIN POWER SWITCH BOARD ASSEMBLY

Reference

R1 1083-305312-000 CERAMIC PACKAGE RESISTOR 3.3M OHM +-5% 1/2W 1
C1 1110-103094-001 X-TYPE CAP.0.01uF/AC 250V +-20% MURATA KH103M 1
C2, C3 1110-104094-001 X-TYPE CAP 0.1UF 250VAC +-20% ECQU2A104ML 2
TR1 1801-501300-000 THREMAL RESISTOR 5D-13(WELTRONICS) 1
SW1 2401-010100-001 POWER SW 1P1T 250V/5A/TV3 (KNE-K14S2) 1
F1, F2 2612-102702-000 270MM DOUBLE INSULATED WIRE AWG#22 UL1672(BLACK) 2
L1 4001-780000-000 COLL TOROID TC2006-6R8M-H 1
4867-000170-103 HK670 POWER SWITCH BOARD REV C 1
AC1, AC2, F1, F2, T1, T2 6600-042304-000 EYELET 2.3X4MM 6

9467-015000-191 HK670 LED LAMP BOARD ASSY REV A

9467-015000-311 HK670 VOLUME CONTROL BOARD ASSY REV A

9467-015001-171 HK670 POWER SWITCH BOARD ASSY REV A

Description

Description

Description

VOLUME KNOB LED BOARD ASSEMBLY

Reference

Part Number

2PIN 150MM 2CONN RAINBOWWIRE AWG#32 2MMP 1BOARD-IN

Part Number

Part Number

CN1 2501-021501-170
D1 3100-000330-003 LED 3MM GREEN (LITON BIN3 RINK:PG) 1
4867-000190-101 HK670 VOLUME LAMP BOARD REV A 1

SPEAKER SELECT SWITCH BOARD ASSEMBLY

Reference

Resistor

R1, R2 1008-201316-000 CARBON FILM RESISTOR 820 OHM 1/6 W +-5% 2

Switch, Connector

SW1, SW2 2402-020200-005 PUSH SLIDE SWITCH 2P2T PS-22F08 2
CN1 2501-060801-151 6PIN 80MM 2CONN CABLE AWG#28 2MMP 1BOARD-IN(BLACK) 1

PCB, Misc

4867-000170-001 HK670 SPEAKER SELECT BOARD REV A 1
6567-150006-000 HK670 HEADPHONE BRACKET 1
7002-604010-111 SCREW M2.6X4 M/C TYP B/H BLK 2
7003-006001-111 SCREW M3X6 S.T.P. B/H (BLACK) 2

REMOTE LINK, DIGITAL IN/OUT BOARD ASSEMBLAY

Reference

Resistor

R904 1001-001316-020 CARBON FILM RESISTOR 100 OHM 1/6W +-5% AXIAL TAPE 1
R908 1001-004316-020 CARBON FILM RESISTOR 100K OHM 1/6W +-5% TP52 1
R907 1002-701316-020 CARBON FILM RESISTOR 270 OHM 1/6W +-5% AXIAL TAPE 1
R906 1003-902316-020 CARBON FILM RESISTOR 3.9K OHM 1/6W +-5% AXIAL TAPE 1
R901, R902 1004-700316-020 CARBON FILM RESISTOR 47 OHM 1/6W +-5% TP52 2
R903 1004-703316-020 CARBON FILM RESISTOR 47K OHM 1/6W +-5% TP52 1

Capacitor

C906 1100-102045-000 CERAMIC CAP. 0.001UF/50V +80% -20% 1
C904 1100-681043-000 CERAMIC CAP. 680PF/50V +-10% 1
C903 1102-100044-000 ELECT. CAP. 10UF/50V +-20% 1
C902 1102-101024-000 ELECT. CAP. 100UF/25V +-20% 1
C901 1102-470024-000 ELECT. CAP. 47UF/25V +-20% 1

Transistor, Diode

Q902, Q903, Q904, Q905 1300-100300-100 TRANSISTOR NPN KSR1003 (SAMSUNG) 4
Q901 1301-200300-100 TRANSISTOR PNP KSR2003 (SAMSUNG) 1
D901, D902, D903, D904, D905, D906 1401-141480-010 DIODE 1N4148 TAPE 6

Connector, Jack

J901, J902 2321-003911-002 MIC JACK 3.5MM JY-3510-01-010 2
J903, J904 2330-004990-000 RCA JACK 4PIN RCA-214 (ORANGE) GOLD 2
CN901 2501-060801-151 6PIN 80MM 2CONN CABLE AWG#28 2MMP 1BOARD-IN(BLACK) 1

Relay

RL901, RL902, RL903 4050-000005-002 RELAY ME-2-5 DC 5V GS-SH-205T 120ohm 3

IC

U901 4181-700010-000 I.C. LTV817B LITON 1

PCB

4867-000290-001 HK670 DIGITAL CONTROL BOARD REV A 1

9467-015001-191 HK670 VOLUME LAMP BOARD ASSY REV A

9467-015000-171 HK670 SPEAKER SELECT BOARD ASSY REV A

9467-015000-291 HK670 DIGITAL CONTROL BOARD ASSY REV A

Description

Description

Description

1

HK670 MAIN UNIT MECHANICAL PART LIST

Part Number Description Quality
9667-015000-001 HK670 230V VDE ASSY (HARMAN KARDON HK670)EMC+LVD,A

2503-165006-690 16PIN 500MM FLAT CABLE 1MMP 1
2511-023201-150 2PIN 320MM 2CONN SHIELD CABLE AWG#28 2MMP(BLACK) 1
2511-027201-150 2PIN 720MM 2CONN SHIELD CABLE AWG#28 2MMP(BLACK) 1
2511-046601-150 4PIN 660MM 2CONN SHIELD CABLE AWG#28 2MMP(BLACK) 1
2610-220009-004 2000MM AC CORD VDE HO5VV-F 2GX1.0MM2 1
3200-307541-400 TRANSFORMER 230V VDE 0696V3075TM4 (NGAI CHEONG) 1
4002-311975-000 TOROID COILS 'T31X19X7.5MM' 1
4030-315250-000 FUSE T3.15A L 250V SLOW BLOW 1
4031-000002-000 FUSE HOLDER FH-B02 1
5110-671500-100 TRANSFORMER "HARMAN/KARDON" UL LABEL GOLD/BLACK 1

6029-010012-001-01 PLASTIC FOOT (HOT STAMPING) 4
6067-150002-000-01 HARMAN KARDON HK-670 DISPLAY LENS (W SILKSCREEN) 1
6067-150004-000-01 POWER BUTTON (GOLD) WITH SPRAT (BLK) 1
6067-150006-000-01 BALANCE KNOB (BLACK) WITH SPRAY 3
6067-150012-001 HK670 DIFFUSION SHEET A 1
6067-150013-001 HK670 DIFFUSION SHEET B 1
6067-150014-001 HK670 DIFFUSION SHEET C 1
6067-150015-001 HK670 DIFFUSION SHEET D 1
6067-150016-001 HK670 KNOB CORK 8
6567-150001-000-01 HK670 BOTTOM CABINET WITH BLALK SPRAY INSIDE 1
6567-150002-000-01 TOP COVER (BLACK) WITH DOUBLE SIDE SPRAY 1
6567-150003-000-02 HARMAN KARDON HK670 REV.1 230V R/P W/SILKSCEER 1
6567-150004-000-01 HK670 SHIELD-PLATE WITH BLACK SPRAY 1
6567-150005-000-01 HK670 HEAT SINK MOUNTING PLATE WITH BLACK SPRAY 2
6567-150007-000 HK670 PCB BRACKET 2
6567-150009-000-01 GROUND SHEET Ni-PLATED 1
6583-810004-000 HARMAN KARDON LOGO BADGE 1
6600-070003-000 CD90R05 RUBBER PAD,LEG 4
6600-104001-000 HEAT SHRINK TUBE 40MM DIA L=95MM 1
6600-120050-100 NUT M5 4
6600-180017-000 AC CORD BUSHING SB5R-5 1
6600-200002-000 HK670 DOUBLE SIDE TAPE B 1
6600-200003-000 HK670 DOUBLE SIDE TAPE C 1
6600-200004-000 HK670 DOUBLE SIDE TAPE D 1
6600-200005-000 HK670 DOUBLE SIDE TAPE E 1
6600-210097-000 SPONGE PAD A 104X6.5X5.0t FOR PREVENTTING SHOCKING 2
6600-210098-000 SPONGE PAD B 240X6.5X3.0t FOR PREVENTTING SHOCKING 2
6600-990023-000 GROUND TERMINAL 1
7003-006001-001 SCREW M3x6 S.T.P BW/H (BLACK) 2
7003-006001-001 SCREW M3x6 S.T.P BW/H (BLACK) 4
7003-006001-111 SCREW M3X6 S.T.P. B/H (BLACK) 39
7003-006001-113 SCREW M3X6 S.T.P B/H NI-PLATED 4
7003-006010-111 SCREW M3X6 M.C. B/H, BLK 19
7003-008001-111 SCREW M3X8 S.T.P. B/H BLK 8
7003-008002-111 SCREW M3X8 P.T.P. B/H (BLACK) 14
7003-014010-111 SCREW M3X14 M/C TYPE B/H BLK 4
7005-012010-112 SCREW M5X12 M/C TYPE B/H ZN-PT 4
7105-008512-053 SPRING LOCK WASHER (METAL) 5X8.5X1.2 NI-PLATED 4
7105-215010-022 METAL WASHER 5.2X15X1.0 MM ZN 4
9467-015000-071 HK670 POWER SUPPLY BOARD ASSY REV A 1
9467-015000-091 HK670 RIGHT CHANNEL POWER AMPLIFIER ASSY REV A 1
9467-015001-091 HK670 LEFT CHANNEL POWER AMPLIFIER ASSY REV A 1
9467-015001-171 HK670 POWER SWITCH BOARD ASSY REV A 1
9467-015000-291 HK670 DIGITAL CONTROL BOARD ASSY REV A 1
9467-015000-571 HK670 I/O BOARD ASSY REV A 1

8567-015000-301 HK670 FRONT PANEL ASSY (HARMAN KARDON HK670) REV A

6067-150001-000-01 HARMAN KARDON HK-670 F/P (W PRINTED) 1
6067-150003-000-01 VOLUME KNOB (BLACK) WITH SPRAY 1
6067-150005-000-01 SPEAKER BUTTON (BLACK) WITH SPRAY 2
6067-150007-000-01 CONTROL BUTTON(GOLD)WITH(BLACK)SPRAY AND SILKSCEEN 1
6067-150008-000-01 HK670 VOLUME LED WITH MILK SPRAY 1
6083-810014-000-01 BUTTON STANDBY, PAINTED 1
6083-810015-000 INDICATOR, STANDBY SAN(MILKY) 1
6600-210098-000 SPONGE PAD B 240X6.5X3.0t FOR PREVENTTING SHOCKING 0.25
7003-006002-111 SCREW M3X6 P.T.P. B/H (BLACK) 1
7003-008002-111 SCREW M3X8 P.T.P. B/H (BLACK) 16
9467-015000-021 HK670 HEADPHONE JACK BOARD ASSY REV A 1
9467-015000-041 HK670 KEY CONTROL BOARD ASSY REV A 1
9467-015000-111 HK670 POWER CONTROL BOARD ASSY REV A 1
9467-015000-171 HK670 SPEAKER SELECT BOARD ASSY REV A 1
9467-015000-191 HK670 LED LAMP BOARD ASSY REV A 1
9467-015001-191 HK670 VOLUME LAMP BOARD ASSY REV A 1
9467-015000-311 HK670 VOLUME CONTROL BOARD ASSY REV A 1
9467-015000-561 HK670 TONE CONTROL BOARD ASSY REV A 1

HK670 PARKING MATERIAL

Part Number Description Quality

Part Number

9767-015000-001 HK670 PACKING ASSY (HARMAN KARDON HK670) REV A 1
2617-210004-001 3.5MM MIC CABLE 2CONN 1000MM AWG#26 UL2468 1
4090-150001-000 AA ALKALINE BATTERIES 2
5000-671500-100 POLYFOAM LEFT 1
5000-671500-200 POLYFOAM RIGHT 1
5013-671500-000-02 HARMAN KARDON HK670 REV.1 230V CARTONBOX W/PRINTED 1
5100-671500-100 HARMAN KARDON HK670 I/B REV.1 1
5110-671500-200 HK-670 CARTON LABEL 4.5X2.5 CM 2
5110-838000-000 INSTRUCTION LABEL 1
5113-000000-000 SERIAL NUMBER LABEL, BLANK (6.5X35.5MM) 2
5113-000000-000-24 MANUFACTURE DATE CODE LABEL FOR HK-670 (230V) 1
5113-838000-000-04 HK670 S/N BAR CODE LABEL (YC0012-01001) 3
5200-100180-030 POLYBAG FOR AUDIO CORD 1
5200-230321-030-01 POLYBAG FOR ACCESSORIES (FL8350/FL8550) 1
5200-600600-040-03 POLYBAG FOR UNIT (FL8350/FL8550) 1
5206-500160-050 E.P.E. SHEET P-EP500160-05 1

HK670 REMOTE UNIT PART LIST

REMOTE UNIT MECHANICAL PART LIST
Part Number Description Quality
9805-020000-081 REMOTE UNIT (RT02) W/30 KEYS FOR HK670 REV A

5200-080250-030 POLYBAG 80X250X3C MM 1
6002-000001-000-21 HK670 RT-02 ROMOFE TOP-COVER WITH SILKSCREEN 1
6002-000002-000 RT02-P002 CASE BOTTOM 1
6002-000003-001 RT02-P003 COVER BATTERY 1
6003-000001-000-34 HK670 REMOTE INLAY WITH SILKSCREEN 1
6600-010156-002 CONTACT BATTERY, COMMON 1
6600-010157-000 RT02-S002 CONTACT BATTERY POS 1
6600-010158-001 CONTACT BATTERY, NEGATIVE 1
6600-070007-000 RT-03 KEY PAD W/32 KEY 1
7002-008002-021 SCREW M2X8 P TYPE P/H BLK 1
9467-015000-081 HK670 REMOTE BOARD ASSY REV A 1

IR REMOTE BOARD ASSEMBLY

Reference

Resistor

R2 1001-800316-000 CARBON FILM RESISTOR 18OHM 1/6W +-5% 1
R1 1003-001316-000 CARBON FILM RESISTOR 300 OHM 1/6W +-5% 1

Capacitor

C1 1100-104044-000 CERAMIC CAP. 0.1uF/50V +-20% 1
C2 1102-101114-000 ELECT. CAP. SMALL 5MML 100UF/6.3V +-20% 1
C3, C4 1181-300042-000 CERAMIC CAP. 30PF/50V +-5% NPO 2

IC, Transistor, Diode

Q1 1300-212000-100 TRANSISTOR NPN C2120Y TO-92 1
D1 3101-333000-000 INFRARED LED IR333C/HO 1
U1 4205-670000-600 HK670 REMOTE MCU UPD64A (NEC) 1

PCB, Misc

X1 1602-364002-000 CERAMIC RESONATOR 3.64MHZ +-0.5% 1
4867-150080-001 HK670 REMOTE BOARD REV A 1

9467-015000-081 HK670 REMOTE BOARD ASSY REV A

Description