Harman Kardon HK3400 User manual

The Harman Kardon
Model
HK3400
Manual
1688
STEREO
RECEIVER
yechnicall IManua
This manual is to be applied to the North America area model with
serial number S189-04202 and above, and International and
Australia models.
The following marks found in the parts list of this manual identify
the models as follows.
: North America area model Black version
: International model
: International model Black version
: Australia model Black version
CONTENTS
SPECIFICATIONS
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2
ALIGNMENT
PROCEDURES
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8
CPE
AKAGE
TEST
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GENERAL
UNIT
POWER CORD REPLACEMENT - vr rccccecrerercceteeeesessereeeerees 3 (EXPLODED VIEW. PARTS LIS F)itssseteterne acess Siteanct ena 9
CONTROLS & FUNCTIONS vireccccceeeeeeecteteneeeeee ee ten tes ee eens 4 WIRING DIAGRAM = rtsessress teeeererrseeses torr ee scertinin scene 12
DISASSEMBLY PROCEDURES «-rvvesesesceceeeeeeeseseeteeeeeeeees 5 PC BOARD Sites ieee caie eee eee eet 14
CIRCUIT DESCRIPTION cocccccceceecccererceeeete ee eeeee tee eeneeeeeees 6 BEECTRICAL PARTS: LIS. setter seem cetaicsertenta hoes tnertarias 18
BLOCK DIAGRAM cocvecccececececrerrece erence tenes eet ne neta nee ea nnns 7 IC BLOCK DIAGRAM/IC TERMINAL FUNCTIONS -::::------- 25
TIMING CHART ceccereesccceceteceeeceseteeeteeecenessseseeaneaeereaaennes 7 SCHEMATIC DIAGRAM: 6232s ee tee totes reeset ren enietens- 26
harman/kardon
240 Crossways Park West, Woodbury, N.Y. 11797
1112-3152168B1 P-079106 2000 Printed in Japan

SPECIFICATIONS
@FM SECTION Nominal
Tuning Range 87.5
50dB Quieting Sensitivity
Mono 15.2dBf
15.2dBf
Stereo 38dBf
38dBf
Usable Sensitivity 11.2dBf
11.2dBf
Image Ratio 45dB
IF Rejection 105dB
Spurious Response Rejection 80dB
Capture Ratio 1.3dB
Alternate Channel Selectivity 77dB
AM Rejection 60dB
Signal to Noise Ratio
Mono 80.5dB
80.5dB
Stereo 73dB
73dB
Total Harmonic Distortion
(65dBf 1kHz Input)
Mono 0.09%
Stereo 0.12%
Stereo Separation at 1kHz 55dB
55dB
@AM SECTION
Tuning Range 530
531
Usable Sensitivity
400 «Vm
Selectivity 35dB
Signal to Noise Ratio 52dB
Image Rejection 39dB
IF Rejection 63dB
@AUDIO SECTION
Usable Sensitivity
Video/CD (at 35W Output) 135mV
(at 25W Output) 115mV
Phono 2.2mV
Signal to Noise Ratio
Video/CD 80dB
Phono 80dB
4
IV INV WA IA IA HA IA WA
IV IN IA
IV IN INV IV
IV IN INV IN
Y
M
IN IN IN IN IA
Baese as
INV IV
Limit
108.0MHz
19dBf
27dBf D> a> Gp
41dBf
50dBi > 4 GD
15dBf
17dBt > > GD
40dB
80B
2.0dB
60dB
45dB
76dB
70dBaD a GD
68dB
62dB aD > GD
0.3%
0.4%
42dB
35dB D> G> GD
1,710kHz
1,602kHz > i> GD
700 «Vm
25dB
47dB
30dB
50dB
25mV
25mV QD Ge GP
0.2mV
75dB
73dB
Nominal Limit
Channel Separation at 10kHz
Video/CD 63dB 2 45dB
Phono 71.3dB 2 45dB
IM Distortion Ratio 0.047% S&S 0.1%
RMS Output Power
80, 1kHz, THD 0.1% 46.8W = 35W
46.8W
=
25W
QD
QD
GD
49, 1kHz, THD 0.3% 48.8W = 35W
High Instantaneous Current 26.4A = 20A
Capability (HICC)
Damping Factor at 1kHz 84 = 60
Tone Control Characteristics
Bass at 50Hz
Boost 11dB + 2dB
Cut —11dB + 2dB
Treble at 10kHz
Boost 11dB + 2dB
Cut —11dB + 2dB
Loudness Control at 50Hz 10dB + 2dB
DC Output Voltage
L channel 34mV + 60mV
R channel 24mV + 60mV
RIAA Equalization at Tape Out (20Hz/20kHz)
0.1dB+0.5dB/0.2dB+0.5dB
@ DIMENSIONS (W x H x D) 17-3/8” x 5 x 13-3/4”
(443 x 126 x 349 mm)
15.4 Ibs. (7 kg)
AC120V, 60Hz
AC230V/240V, 50/60Hz > QED GID
@POWER
CONSUMPTION
210W
(240VA)
@ WEIGHT
@POWER SUPPLY
These specifications are Service target specs.
Specifications and components subject to change without notice.
Overall performance will be maintained or improved.

LEAKAGE TEST (FOR SERVICE ENGINEERS IN THE U.S.A.)
Before returning the unit to the user, perform the following safety checks:
1. Inspect all lead dress to make cer- SIMPSON MODEL 229 ETC. FOR
LEAKAGE TEST
tain that leads are not pinched or
that hardware is not lodged be- TO EACH EXPOSED TO AC GROUND SUCH
tween the chassis and other metal METAL SURFACE OF aii Coe el eee CABLE,
. : UNIT UNDER TEST H GROUND ,
parts
in
the
unit.
VOLTAGE
LEAD
2. Replace all protective devices such OR +LEAD
as nonmetallic control knobs, in-
sulating fishpapers, cabinet backs,
adjustment and compartment cov-
ers or shields, isolation resistor-
capacitor networks, mechanical in-
sulators, etc.
3. Be sure that no shock hazard exists; check for leakage current
using Simpson Model 229 Leakage Tester, standard equipment
item No. 21641, RCA Model WT540A or use alternate method
as follows:
Plug the AC line cord directly into a 120-volt AC receptacle (do not
use an Isolation Transformer for this test). Using two clip leads,
connect a 1500 ohm, 10-watt resistor paralleled by a 0.15 4F
capacitor, in series with all exposed metal cabinet parts and a
known earth ground, such as a water pipe or conduit. Use a VTVM TO EXPOSED CONNECT TO KNOWN
or VOM with 1000 ohms per volt, or higher sensitivity to measure METAL PARTS EARTH GROUND
the AC voltage drop across the resistor. (See Diagram.) Move the resistor connection to each exposed metal part having a
return path to the chassis (antenna, metal, cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the
AC voltage drop across the resistor. (This test should be performed with the power switch in both the On and Off positions.)
A reading of 0.35 volt RMS or more is excessive and indicates a potential shock hazard which must be corrected before
returning the unit to the owner.
VTVM
OQ AC SCALEQ
TEST PROBE
POWER CORD REPLACEMENT (FOR SERVICE ENGINEERS OTHER THAN NORTH AMERICA)
In order to prevent file or shock hazard when replacing the power cord, follow the procedure below to replace the parts with
the standard supply parts.
PI
CABINET
BACK
POWER CORD
Sy
HOLDER

CONTROLS & FUNCTIONS
Speaker
:
at
@ Speaker
Turn to select either of two sets of speakers, or both, or
neither (headphone output only).
@ Bass
Turn to increase or decrease the proportion of low
frequency sound.
® Treble
Turn to increase or decrease the proportion of high
frequency sound.
© Balance
Turn to adjust relative output level of left and right
speakers.
© Function Selector
Select desired input source by pressing the correspond-
ing key.
@ Volume
Turn to raise or lower output volume.
@ Headphone Jack
Plug in headphones if desired. (With Speaker switch in Off
position, output is supplied only to headphones.)
REMOTE CONTROL
harman/kardon
RD ee tes ee oe
@® Loudness
Press to improve sound quality when listening to your
system at low volume.
© Tuning
Press 4 to tune to stations with higher frequencies; press
vw for lower frequencies.
@ FM/AM
Press to select FM or AM reception.
@ Seek-Stereo
Press to select Seek tuning in stereo, or manual tuning in
mono.
@® Preset Buttons
Press to access pre-selected stations.
@® Shift A-B
Allows you to access 16 pre-selected stations using the 8
preset buttons.
@ Memory
Press to set a new preset station in memory.
® Power
Press to turn the unit on and off.
Independent Remote Control
The keys on the remote control unit function the same as the correspond-
ing buttons on the receiver itself, except for the power switch.
The power switch on the receiver turns the unit On and Off. The switch on
the remote control switches the receiver from On (green LED illuminates
on receiver power switch) to Standby (amber LED), as follows.
When power is On, pressing the power switch on the remote control puts
the receiver in Standby mode. From this mode, the receiver can be turned
back on from the remote control.
When power is Off, the receiver can be turned on only from the unit itself,
not from the remote control.
Operating Conditions
The control unit operates effectively within a distance of 7 meters (23 feet)
t
Boa SI Sa
CJ oa. and an angle of 30° from the receiver. Using the control near fluorescent
remote.
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
receiver. Also avoid blocking the line of sight between receiver and
The control unit is powered by two AA batteries, included with your
receiver.
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.

DISASSEMBLY PROCEDURES (REFER TO PAGES 9 THROUGH 13)
[1] CABINET TOP (127) REMOVAL
Remove 6 screws (A) and then remove the Cabinet Top
(127).
[2] FRONT PANEL ASSEMBLY (AA) REMOVAL
1. Remove the Cabinet Top (127), referring to the pre-
vious step [1].
2. Disconnect the (CW15) from (CN15) on the Tuner P.C.
Board (PCB-1).
3. Pull out the Volume Knob (139) with the Volume
Indicator P.C. Board (PCB-16).
4. Disconnect the (CW100) from (CN100) on the Trans
Terminal P.C. Board (PCB-13).
5. Disconnect the (JL101, JL804) from (CN101A, CN804B)
on the Tuner P.C. Board (PCB-1).
6. Remove 3 screws (B) and 3 screws (C) and then
remove the Front Panel Assembly (AA).
[3] FRONT P.C. BOARD (PCB-14) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2).
2. Remove 11 screws (D) and then remove the Front P.C.
Board (PCB-14).
(4) TONE CONTROL P.C. BOARD (PCB-6) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2].
2. Pull out the Bass, Treble and Balance Knobs (140).
3. Remove the 3 nuts (E) and then remove the Tone
Control P.C. Board (PCB-6).
4. Disconnect the (CW401) from (CN401) on the Tone
Control P.C. Board (PCB-6).
5. If necessary, unsolder the lead wires.
[5] VOLUME P.C. BOARD (PCB-7) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2].
2. Disconnect the (CW504) from (CN504) on the Tuner
P.C. Board (PCB-1).
3. Remove the 1 nut (F) and then remove the Volume P.C.
Board (PCB-7).
4. If necessary, unsolder the lead wires.
[6] HEADPHONE P.C. BOARD (PCB-10) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2].
2. Pull out the Loudness Button (151).
3. Remove 2 screws (G) and then remove the Headphone
P.C. Board (PCB-10).
4. If necessary, unsolder the lead wires.
SPEAKER SWITCH P.C. BOARD (PCB-11) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2].
2. Pull out the Speaker Knob (140).
3. Remove 1 nut (H) and then remove the Speaker Switch
P.C. Board (PCB-11).
4. If necessary, unsolder the lead wires.
POWER SWITCH P.C. BOARD (PCB-15}) REMOVAL
1. Remove the Front Panel Assembly (AA), referring to
the previous step [2].
2. Pull out the Power Indicator P.C. Board (PCB-17) with
the Holder (187).
3. Remove 2 screws (I) and then remove the Power
Switch P.C. Board (PCB-15).
4. Open the lid of connector (CN11) on the Power Switch
P.C. Board (PCB-15) and then disconnect the lead wire.
[9] TUNER P.C. BOARD (PCB-1) REMOVAL
1. Remove the Cabinet Top (127), referring to the pre-
vious step [1].
2. Disconnect the (CW15, CW102, CW504) from (CN15,
CN102, CN504) on the Tuner P.C. Board (PCB-1).
3. Open the lid of connectors (CN12, CN501) on the Tuner
P.C. Board (PCB-1) and then disconnect the !ead wire.
4. Remove 3 screws (C) and 8 screws (J) and then remove
the Front Panel Assembly and Chassis.
5. Remove 10 screws (K) and then remove the Tuner P.C.
Board (PCB-1), Equalizer P.C. Board (PCB-2) and Moni-
tor P.C. Board (PCB-3).
6. If necessary, unsolder the lead wires.
. Pull out the Equalizer P.C. Board (PCB-2).
8. Pull out the Monitor P.C. Board (PCB-3).
“i
fd SUB WOOFER BOARD (PCB-4) REMOVAL
1. Remove the Cabinet Top (127), referring to the pre-
vious step [1].
2. Remove 2 screws (L) and then remove the Sub Woofer
P.C. Board (PCB-4).
3. Open the lid of connector (CN104) on the Sub Woofer
P.C. Board (PCB-4).
4. If necessary, unsolder the lead wires.
i] SPEAKER TERMINAL P.C. BOARD (PCB-12) REMOVAL
1. Remove the Cabinet Top (127), referring to the pre-
vious step [1].
2. Remove 2 screws (M) and then remove the Speaker
Terminal P.C. Board (PCB-12).
ia MAIN P.C. BOARD (PCB-5) REMOVAL
1. Remove the Speaker Terminal P.C. Board (PCB-12)},
referring to the previous step f11.
2. Remove 5 screws (N) and then remove the Main P.C.
Board (PCB-5) with Metal Fittings (167, 168).
3. If necessary, unsolder the lead wires.
i'd SECONDRY P.C. BOARD (PCB-9) REMOVAL
1. Remove the Cabinet Top (127), referring to the pre-
vious step [1].
2. Remove 6 screws (O) and then remove the Power
Transformer (T1) with Secondry P.C. Board (PCB-9)
and Trans Terminal P.C. Board (PCB-13).
f4 PRIMARY P.C. BOARD (PCB-8) REMOVAL
1. Remove the Secondry P.C. Board (PCB-9), referring to
the previous step f3.
2. Remove 2 screws (P) and then remove the Primary P.C.
Board (PCB-8).

CIRCUIT DESCRIPTION
@IFM TUNER SECTION
The FM signal which has entered through the antenna is
high-frequency amplified in the front end. Then it is mixed
with the output of the local oscillators and converted into
the 10.7MHz intermediate-frequency.
The 10.7MHz signal is amplified in the intermediate
frequency amplifying section which consists of CF201,
Q201, CF202, Q202 and CF203 and fed to pin 1 of 1C201. In
1C201, the signal is sent through the IF amplifier and after
being detected in the quadrature, it is sent through the
post amplifier to pin 12 and then input to pin 2 of |C301. In
IC301, the pilot signal is detected out of the signal which
has been fed and 38kHz signal is produced. Then by this
signal, stereo signal is demodulated, output from pin 4 for
the left channel and from pin 7 for the right channel and
transmitted to the input selector section.
MAM TUNER SECTION
The AM signal which has entered through the antenna
passes through the tuning circuit consisting of CB251 and
is inputted to pin 21 of 1C201. In IC201, it undergoes
radio-frequency amplification and local oscillation and is
output from pin 20, and passed through the transformer
(T251) and ceramic filter (CF252) and enters pin 18 of
IC201. It is then passed through the IF amplification and
detection and is output from pin 15. This signal is fed to
1C301.
MAUDIO AMPLIFIER SECTION
The signal which has entered from each input terminal is
selected by the input selector, passes through the balance
circuit, volume and loudness circuit and is fed into the
pre-amplifier.
Then it is fed into the power amplifier through the tone
control circuit, power is amplified and transmitted to the
speaker terminal.
The power amplifier has an over-output protective circuit.
if current exceeding the specification flows to 0419, Q421
(L ch), Q420, Q422 (R ch), it is detected at Q27 (L ch) and
Q28 (R ch) and the protective circuit consisting of Q22 and
Q24 draws in Q23 and Q29, and thus the input signal is cut
to protect the circuit.
MMUTING CIRCUIT
lf FM or AM is received out of tuning or in a very weak
field intensity, pin 31 of |1C701 becomes high level. This is
fed to the base of 0707, whose collector then becomes
low level and the collector of Q708 high level. As a result,
Q301 (L ch) and 0302 (R ch) are conducted to mute the
output.
IESYNTHESIZER SECTION
@FM
The local oscillation output at the front end is fed to pin 21
of the prescaler IC702 and after being frequency divided
into 30 or 32, control output signal if fed from !C701,
compared with the divided local oscillation output and
output to pin 16. This voltage is level converted at 0701
and Q702, and fed to the front end.
eAM
The local oscillation output is fed from pin 24 of IC201 to
pin 19 of 10702. In IC702, control output signal is fed from
iIC701, compared with the local oscillation output and
output to pin 16. This voltage is level converted at Q701
and Q702, and fed to the AM local oscillation section.
HINDICATOR SECTION
@ Frequency display
The indicator tube is turned ON by the output decoded in
IC701.
@ Tuning
When broadcast is received, Q711 turns ON by the control
signal in 1C301 and “Tuned” of the indicator tube is turned
ON. When FM or stereo broadcast is received, pin 9 of
1C301 becomes low level, Q712 turns ON and “Stereo” of
the indicator tube is turned ON.

BLOCK DIAGRAM
20
FM FRONT END CF201 CFe0e CF20
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PRESET 1-8, FM, AM,
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PHONO (Q) SEEK-STEREO, TUNING
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LOUDNESS CHANNEL P——~/
SPL TCH HEADPHONES
TIMING CHART
Frequency display timing chart of IC701 (TC9301AN-027)
CK
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CK
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NCD MODE INPUT TIMING
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EXT. DEVICE PORT CORD NO. [«wYoYuYr\
INPUT DATA
SERIAL TIMING PULSE WIDTH
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1.0us
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! EXT. DEVICE PORT CORD NO. =! OUTPUT DATA

ALIGNMENT PROCEDURES (REFER TO PAGES 14 THROUGH 17 AND 28 THROUGH 32)
Conditions: @Set the Volume control to minimum.
@Set the Speaker switches to 1 position.
@Set the Speaker Operating Mode switch to “80” position.
@ Make the adjustment at a room temperature of 77°F (25°C).
@ After the Power switch is pushed on, wait for 30 minutes before measuring to be sure of the most stable
operation.
IDLING CURRENT ADJUSTMENT
Connect the Digital Volt Meter to TP401 and TP403. VR401 (L ch) 40mV +2mV
Connect the Digital Volt Meter to TP402 and TP404. VR402 (R ch) 40mV +2mvV
BAM ADJUSTMENT
Conditions: @Set the AM mode by pressing the “AM” button.
@Set the Seek switch to off (put out seek indicator) position.
@Standard modulation of the AM signal Generator is 400Hz at 30%.
*Connect the AM Test Loop 1400kHz | 1400kHz Maximum output level
Antenna cable into the output and symmetrical curve on
jack of AM Signal Generator | %*1404kHz | *1404kHz scope.
(80 dB V signal).
Tracking Place AM Test Loop Antenna 600kHz 600kHz Maximum output.
close enough to couple signal
into the AM Loop Antenna. *603kHz | >603kHz
* Connect the VTVM and oscillo-
scope to the OUTPUT jacks.
international and Australia models
FM ADJUSTMENT
Conditions: @Set the FM mode by pressing the “FM” button.
@Set the Seek switch to off (put out seek indicator) position.
1kHz, 75kHz modulation
*1kHz, 40kHz modulation
L+R=45.5%, L—R=45.5%, 19kHz=9%
XL+R=22.5%, L—R=22.5%, 19kHz=8%
* International and Australia models
Discrimi- | * Connect the FM Signal Gener- | 97.9MHz | 97.9MHz| 1201(A) Adjust so that the TUNED
nator ator to FM 3000 BAL Antenna indicator lights in the
terminals through the 3000 ba- same range on both plus
lanced dummy. (+) and minus (—) sides
{1mV(65dBf) input signal] of 97.9 MHz.
*Connect the Oscilloscope and
Distortion meter to the Tape 1 97.9MHz |97.9MHz| 1T201({B)
OUTPUT jacks.
* Set the Seek switch to on (seek Repeat steps 1 and 2 for optimum sensitivity.
indicator lights) position.
97.9MHz | 97.9MHz VR201 Adjust VR201 so that the
waveform is disappear at
30 dBf input.
«Connect the Stereo Modulator Adjust so that the left
to FM Signal Generator. Con- channel output becomes
nect FM Signal Generator to FM minimum when only the
3000 BAL Antenna terminal right channel of the
through the 3000 _ balanced Stereo Modulator is mod-
dummy. (65 dBf input signal) 97.9MHz | 97.9MHz ulated.
* Connect the VTVM and Oscillo-
scope to the Tape 1 OUTPUT Adjust so that the right
jacks. channel output becomes
minimum when only the
left channel of the Stereo
Modulator is modulated.

GENERAL UNIT
GENERAL UNIT PARTS LIST EXPLODED VIEW (FRONT PANEL ASS’Y)
Ref. No. Part No. Description
AA A442-HK3400B FRONT PANEL ASS'Y G@®
AA A442-HK3400E FRONT PANEL ASSY QD
AA A442-HK3400C FRONT PANEL ASSY Qj @iis>
133 1442-25604 PANEL G® QED >
133 1442-25603 PANEL D>
135 1511-19805 PLATE GR
135 1511-19809 PLATE QD QED GED
136 1532-17505 WINDOW
148 1662-59004 PUSH BUTTON, MEMORY,
SHIFT AB GE® QLD
148 1662-59003 PUSH BUTTON, MEMORY,
SHIFT AB QD
149 1662-62302 PUSH BUTTON, FUNCTION G® QED Ele>
149 1662-62301 PUSH BUTTON, FUNCTION QD
150 1662-62402 PUSH BUTTON, FM, AM,
SEEK-STEREO G® QUED GED
150 1662-62401 PUSH BUTTON, FM, AM,
SEEK-STEREO QQ
156 1732-08101 INDICATOR (x 6)
179 2240-7376 HOLDER
190 2240-7386 HOLDER (x 2)
205 2347-RO126082 SCREW (2.6 x 8mm) {x 11)
212 2224-7135 INSULATOR
AA (1/2)
| |
—_d
212
_
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M2
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if

GENERAL UNIT PARTS LIST
Ref. No.
AB
AB
AC
AC
023
024
025
026
125
127
127
128
129
129
131
134
134
139
139
140
140
142
142
143
143
144
144
145
145
146
146
147
147
151
151
154
159
160
161
162
164
165
10
Part No.
A424-HK3400A
A424-HK3400C
A424-HK3400B
A424-HK3400D
1756-01409
1756-01402
2219-8342
2347-RO130064
1756-CSA
1414-16201
1414-16203
1424-33301
1424-33102
1424-33104
1319-03301
1442-24702
1442-24701
1630-04602
1630-04601
1632-20702
1632-20701
1662-62502
1662-62501
1662-58605
1662-58601
1662-58606
1662-58602
1662-58607
1662-58603
1662-58608
1662-58604
1662-58902
1662-58901
1662-62902
1662-62901
1732-07901
1751-01018
1756-05910
2211-7313
2211-7314
2219-8298
2219-8300
Description
CABI BACK REAR ASS'Y @@
CABI BACK REAR ASS'Y > QED
CAB] BACK BOTTOM ASS'Y @@
CABI BACK BOTTOM ASS'Y Qi @iep @Eie>
LABEL QD €E> GD
LABEL QD GED GD
METAL FITTC QD QED GElED
SCREW, BND T + (3 x 6mm) (x 2)
LABEL G®
CABINET TOP @®
CABINET TOP QD QED Gip>
CABI BACK BOTTOM
CAB! BACK REAR G®
CABI BACK REAR QD QED €EIED
LEG {x 4)
PANEL GID @ED GBD
PANEL p>
ROTARY KNOB, VOLUME @@ Qi
ROTARY KNOB, VOLUME QD
ROTARY KNOB, SPEAKER, BASS,
TREBLE, BALANCE (x 4) GE® QED Gp
ROTARY KNOB, SPEAKER, BASS.
TREBLE, BALANCE (x 4) D>
PUSH BUTTON, POWER G® QED GED
PUSH BUTTON, POWER QD
PUSH BUTTON, PRESET 1/5 G@L@ QP GE>
PUSH BUTTON, PRESET 1/5 QD
PUSH BUTTON, PRESET 2/6 @x® QED @5]s>
PUSH BUTTON, PRESET 2/6 QD
PUSH BUTTON. PRESET 3/7 G@I@ QED
PUSH BUTTON, PRESET 3/7 D>
PUSH BUTTON, PRESET 4/8 G&® QED @ETe>
PUSH BUTTON, PRESET 4/8 QD
PUSH BUTTON, TUNING @R® QED GED
PUSH BUTTON, TUNING QD
PUSH BUTTON, LOUDNESS @@ QED GTe>
PUSH BUTTON, LOUDNESS QD
INDICATOR
LABEL GD
LABEL G®
CHASSIS
CHASSIS
METAL FITTG
METAL FITTG
166
167
168
169
170
172
173
173
174
175
176
177
178
180
182
183
184
187
191
192
193
194
195
197
198
199
200
201
203
207
209
211
214
382
Pl
API
APL
ATI
ANT]
NOTE
AN
Part No.
2219-8301
2219-8302
2219-8303
2219-8304
Description
2219-8305
2222-7230
2222-7283
2222-7284
2222-7285
2240-364
2240-7369
2240-7049
2240-RO101
2651-2101736
2224-7134
4214-168
2218-RO130
2240-7373
2327-RO130062
2327-RO130082
2347-RO130062
2347-RO130062
2347-RO140082
2327-RO130064
2347-RO130064
2347-RO130084
2347-RO130104
2347-RO140064
2347-RO130082
2957-301029
2347-RO126082
2347-RO130062
2134-11411
2240-7208
4161-71151
4161-7256
4161-04100
5584-59001
5584-S9002
SAFETY RELATED COMPONENT. USE ONLY EXACT REPLACEMENT PART AS
SPECIFIED.
METAL FITTG
METAL FITTG
METAL FITTG
METAL FITTG
METAL FITTG {x 2)
HEAT SINK
HEAT SINK @®
HEAT SINK QD QED GED
HEAT SINK {x 2)
HOLDER
HOLDER
HOLDER
HOLDER (x 18)
SPRING
INSULATOR (x 4)
TERMINAL
BRACKET, FIX (x 3)
HOLDER
SCREW (3 x 6mm) {x 6)
SCREW (3 x 8mm)
SCREW (3 x 6mm) (x 17)
SCREW (3 x 6mm) (x 12)
SCREW (4 x 8mm) {x 4)
SCREW (3 x 6mm)
SCREW (3 x 6mm) (x 7)
SCREW (3 x 8mm) (x 6)
SCREW (3 x 10mm) (x 13)
SCREW {4 x 6mm) (x 4)
SCREW (3 x 8mm) (x 5)
SCREW (3 x 10mm} {x 4)
SCREW (2.6 x 8mm)
SCREW (3 x 6mm)
ADHES! SHEET
HOLDER
CORD W/PLUG GL®
CORD W/PLUG QD QED
CORD W/PLUG
XFORMER, POWER @Q®
XFORMER, POWER QD QED