Service Documents
Confidential, for authorized service technicians only!
Do not disclose this information to or share these documents
with third parties.
Vertraulich! Nur für autorisierte Servicetechniker!
Nicht zur Weitergabe an Dritte freigegeben!
TECHNICAL SERVICE:
Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany
Note!
The components used in this product - particularly parts affecting
safety as well as speakers and transformers - were developed and
manufactured to certain specifications. Please use original spare
parts only to ensure the product remains fully functional and safe.
Achtung!
Die in diesem Produkt verwendeten Komponenten, insbesondere
sicherheitsrelevante Teile, Lautsprecher und Transformatoren
wurden nach spezifischen Vorgaben entwickelt und gefertigt.
Bitte benutzen Sie ausschließlich Original-Ersatzteile – nur so ist
die volle Funktionalität und Sicherheit gewährleistet.
L.U.C.A.S
SMART
11.10.2007
Directory
features
drawing-numbers-example
standard for single wire confection
HK1505 LUCAS SMART TOP
exploded drawings:
HK1505 LUCAS SMART SUB Version 1
exploded drawings:
page: 3-10
page: 11
page: 12
page: 13
complete Rev.: A page: 14-15
front grille assembly Rev.: A page: 16
17
complete Rev.: A page: 18-19
front grille assembly Rev.: A page: 20
chassis Rev.: A page: 21-22
HK1505 LUCAS SMART SUB Version 2
exploded drawings:
wiring
layout diagrams
circuit diagrams
23
complete Rev.: B page: 24-27
Rev.: A page: 28-30
preamp Rev.: H page: 31-32
poweramp Rev.: E page: 33-34
preamp Rev.: A page: 35-40
poweramp Rev.: A page: 41-45
L.U.C.A.S SMART Manual 2.1
Welcome to the HK AUDIO® family!
Thank you for choosing (another) HK AUDIO®
product.
L.U.C.A.S SMART consists of two satellites and a
compact subwoofer equipped with a power amp
and all the electronics required to drive the bass bin
and satellite. Painstakingly fine-tuned to match the
speakers for superior impulse response and the
best possible sound, the electronic circuitry makes the
system easy to handle and protects it from overloads.
You don't have to worry about tweaking frequencies
and finessing levels, all you have to
do is set up the system components, connect the
signal-carrying cords and power cable, and you're
ready for action.
Every HK AUDIO® active system is much more than
just a cabinet with an onboard power amp. Each
one is a full-fledged sound reinforcement solution
consisting of a subwoofer, satellite and meticulously
matched electronics. Our engineers brainstormed
new technologies specifically to satisfy stringent
performance requirements. Unique and sophisticated,
these features make an active HK AUDIO® sound
reinforcement system stand out from the crowd.
Warranty
Register your L.U.C.A.S SMART using the enclosed
warranty card to extend your warranty to five years
free of charge.
Use the convenient Online Registration option at
www.hkaudio.com
If you are unable to register online, please fill out the
enclosed warranty card completely and mail
or fax it to us. The registration is only valid if the warranty registration card is filled out and returned to HK
AUDIO® or the device is registered via the Internet
within 30 days after the date of purchase.
We are also interested in learning where and by whom
our devices are used. This information will help us design future products. Your data is of course protected
by privacy laws.
Thank you.
HK AUDIO
®
Technical Service
Postfach 1509
D-66595 St. Wendel, Germany
Table of Contents
1 L.U.C.A.S SMART’s Control Features . . . . . . . . . 6
2 Setting Up and Connecting L.U.C.A.S SMART. . 7
3 Mounting Satellites on Speaker Stands . . . . . . . 7
4 Operating the System . . . . . . . . . . . . . . . . . . . . . 8
5 Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 L.U.C.A.S SMART Accessories . . . . . . . . . . . . . . . 9
7 Tips and Tricks . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 10
9 Technical Specifications. . . . . . . . . . . . . . . . . . . 11
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English
Digital Amping
Enhanced Efficiency and Dynamic Response
With an efficiency rating topping the 90% mark,
digital power amps are smaller, lighter, and more
compact than comparable conventional amps.
The reduced thermal load on components clearly
enhances reliability. The slew rate is far faster and
the damping factor is higher, resulting in audibly
more responsive and accurate performance.
• Outperforms analog power amps in efficiency for
greater reliability and lower current consumption
• Faster signal transmission for enhanced dynamic
response
OFR™
Optimized Frequency Response Technology
HK AUDIO
®
’s unique OFR™ technology deliver
commanding yet well-balanced sound at every level.
It corrects for non-linear frequency response in the
speaker components at the same time as it compensates for the way human hearing works at varying
levels.
• Fine-tuned to each system
• Rectifies non-linear frequency response
• Adapts the system to different volumes
• Powerful, balanced sound in every situation
MultiBand Limiting
Specialized limiting for each frequency range
Several limiters, each specializing in its own
frequency range, work side by side to keep the entire
system under control. This ensures even dynamic
response and punchy projection for a highly musical
sound across the entire frequency spectrum.
• Tighter low-end punch, snappier kick
• Clean, emphatic mids for smooth, rich vocals
• Transparent, glossy highs with extra headroom
• Speaker overload protection
Subsonic Filter
Preventing Low Frequency Interference
The integrated subsonic filter eliminates accidental
and unintentional signals such as footfalls, wind,
or the sound of a hand accidentally brushing a
microphone. It cuts these frequencies drastically,
freeing energy to render bass impulses better.
Goodbye squashed dynamics and artificial sound,
hello authenticity and natural sounding low/mid
frequencies.
• Increases power and volume in the useful
frequency range
• Protects power amps and speakers from harmful
ultra-low frequencies
DuoTilt™ and MicroTilt™
Making the Most of Sonic Energy
The new DuoTilt™ and MicroTilt™ speaker stand
mounting collars allow sound energy to be utilized
far more efficiently. The DuoTilt™ offers down
ward angles of 7.5° and 15°, and MicroTilt™ 10°, to
better aim the mid/high-range cabinets directly at
the audience. Troublesome ceiling reflections are
minimized; the soundscape is clearer, tighter, and
more focused.
• Tilts at angles designed for the best possible
alignment of the enclosure to the audience
• Minimizes ceiling reflections, maximizes energy
efficiency
Easy Setup and Handling
Less Pre-Gig Stress for a Better Show
All HK AUDIO
®
Active Systems were designed
as cohesive units consisting of perfectly matched
components. Painstaking effort was invested in
developing systems that are easily transported and
swiftly set up. Operation couldn’t be easier; endless
tweaking is a thing of the past.
• A true system design: All components were
perfectly matched for performance as a unit.
• Fast set-up and effortless handling saves time and
spells less pre-performance stress
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L.U.C.A.S SMART Manual 2.1
1 L.U.C.A.S SMART’s
Control Features
1 Gain Mic
Twist this knob to adjust the microphone level.
Note: You can adjust the microphone and line or
auxiliary inputs separately and mix them as desired.
2 Gain Line
This knob adjusts power amp gain to match input
signal levels. In the event that distortion becomes
audible, the incoming signal level is too high. Simply
back off this knob.
3 Gain Aux
This knob adjusts power amp gain to match input
signal levels. In the event that distortion becomes
audible, the incoming signal level is too high. Simply
back off this knob.
4 Limiter Status LEDs
These dual-color LEDs indicate the operating status
of the multi-band limiter. Green = incoming signal,
limiters inactive; yellow = limiter occasionally activated; red = limiters operating continuously.
5 Mode
If you have just a mono signal available, patch it to
the left input of the Line In or Aux In circuits. Set the
Mode switch to Mono. When you do this, the system
outputs the monaural input signal on both sides
(the left and right).
6 Balance
Use this knob to adjust the relative levels of the left
and right channels.
7 Subwoofer Level
Use this knob to adjust the relative volume of the
subwoofer.
8 Power On LED
This LED lights up when the system is plugged into
a mains power supply and the Power switch (see
rear panel) is set to On.
9 Ground
Ground lift switch for separating the signal and
chassis ground when you encounter problems with
humming noises. The ground circuit is severed when
you press the button in.
Caution: Never tape over the plug’s ground terminal
– this endangers lives!
10 Mic In
You may plug a microphone directly into this electronically balanced XLR input. (pin 1= ground, 2= +,
3= -).
11 Line In Left/Right
This electronically balanced XLR input is designed
to take mixer signals (pin 1= ground, 2= +, 3= -).
You can also use cables equipped with 1/4" TRS (stereostyle) plugs (tip = +, ring = -, shield = ground).
12 Aux In
RCA connector designed to take external signal
sources such as (DJ) mixing consoles and CD players.
13 Mix Out
Master output for patching Line, Aux In and Mic In
signals through to other devices such as tape decks
and MD recorders or another L.U.C.A.S SMART
system.
14 To Satellite Left/Right
Connect these Speakon® outputs to L.U.C.A.S
SMART’s satellite speakers.
15 Fuse
Mains fuse. In the event of a malfunction, this fuse
will blow, severing the connection between
L.U.C.A.S SMART and the mains power supply in
order to protect the system from harm. Replace only
with another fuse of the same type and rating as
specified.
16 Mains Input
Use the factory-included power cord to connect this
socket to a mains outlet.
1 2 3 4 5 6 7 8 9
10 11 12 13
14
1516 17
14
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English
Caution! Make sure the local mains voltage matches
the voltage specified on the rear panel of L.U.C.A.S
SMART. If you connect the L.U.C.A.S SMART system
to the wrong mains voltage, you can damage its electronic components.
17 Power Switch
L.U.C.A.S SMART on/off switch. The light within the
switch will glow red to indicate that it is powered up.
2 Setting Up and Connecting
L.U.C.A.S SMART
Line In
Connect cables carrying signals from your mixer
(master left/right, line out, or a similar circuit) to
the balanced Input sockets using a cord equipped
with standard XLR microphone connectors or 1/4"
plugs. Make sure the XLR connectors have the following pin assignments: 1= ground, 2= +, 3= -. You
can also use cables equipped with 1/4" TRS (stereostyle) plugs
(tip = +, ring = -, shield = ground).
Aux In
Connect cables carrying signals from your DJ mixer,
CD player or tape deck (CD out, tape out, or similar
output) to Aux In using a cable equipped with RCA
connectors.
Mic In
If you want to connect a microphone directly to
L.U.C.A.S SMART without going into a mixer first,
plug it into the balanced Mic In socket. Use a
standard XLR microphone cable for this. Make sure
the XLR connectors are wired with pin 2 hot (pin
assignments: 1 = ground, 2 = +, 3 = -).
Satellite Left/ Right
Connect the L.U.C.A.S SMART system’s satellite
speakers to the Satellite Left and Satellite Right outputs. Use Speakon® loudspeaker cables with wire
cross-sections of at least 2 x 1.5 mm2 to do this.
Caution: The Satellite Left and Satellite Right outputs are designed for a nominal impedance of four
ohms. Under no circumstances may the impedance
fall below this value, otherwise the power amp
may suffer serious damage! Use L.U.C.A.S SMART
satellite loudspeakers only!
Note: This system’s components were matched
and tuned for superior audio performance in the
configuration described herein. Do not set up or use
this system in any other configuration. If you use
satellites other than those that ship with the system,
this could degrade the system’s sound or even damage
the power amp.
An electrical connection between the cord and input
jack is not established until the Speakon® connector locks into place. Turn the Speakon connector
clockwise until it engages.
3 Mounting the Satellites
on Speaker Stands
The newly developed, integrated MicroTilt™ pole
mount enables far more efficient use of sound energy. Offering a 10° angle of tilt, it lets you line up
cabinets so that they face the audience rather than
towards walls and ceilings. Troublesome ceiling
reflections are minimized, and you end up with a
focused sound that is clear and punchy. Cabinets are
stabilized
at their center of gravity - no wobbling, tilting,
or unintentional turning. What’s more, the HK
AUDIO® MicroTilt™ collar can accept microphone stands. The maximum attainable height with
microphone stands is 165 to 170 cm (about 5 1/2
feet), which is often sufficient for smaller events or
presentations
at which the audience is seated.
The HK AUDIO® L.U.C.A.S SMART Add-On Package
is highly recommended for musical performances
or presentations requiring coverage of greater areas
and distance (10 to 15-meters / 30 to 50 feet). This
kit consists of two stands (extendable to a height of
205 cm / 6’ 8"), a practical gig bag for easy transport and two loudspeaker cables for connecting the
satellites to the subwoofer.
Presentation setup
Live performance setup
That was then: Up to 50% of the
sound energy was wasted
HK AUDIO® MicroTilt™: Full
utilization of sound energy
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L.U.C.A.S SMART Manual 2.1
4 Operating the System
First, make sure the Power On switch is set to the
Off position.
Caution! Connect the power cable only after you
have made absolutely sure that the local mains
voltage matches the voltage specified on the device.
If you connect the system to the wrong mains voltage,
you can easily damage the electronic components of
the L.U.C.A.S SMART system.
Gain Line In, Aux In, Mic In
Turn all Gain knobs (Gain Line, Gain Mic and Gain
Aux) all the way down (counterclockwise as far as
they will-go).
Before you power L.U.C.A.S SMART up, make sure
that all connected peripheral components are
switched on first. Your mixer, and all signal sources
connected to it such as keyboards, instrument amps,
effects and so forth, should be switched on-first.
The L.U.C.A.S SMART system should always be switched on last. Again, that means after you switch on
all connected devices. After you power the system up
by activating the On/Off switch (it will light up red
when it is set to On and getting mains power),
set the Gain Line knob to the center or 12 o’clock
position (= 0 dBV).
This is the preferred level if you have connected
a mixer to L.U.C.A.S SMART. If you connect a CD
player or a keyboard directly to the system, turn the
Gain Line knob clockwise all the way to the far right
to achieve maximum volume.
Note: Many DJ mixing desks are equipped with RCAformat outputs only. If you want to employ this type
of mixer, use either an RCA/XLR adapter (or RCA/1/4"
jack adapter) and plug it into the Line In port,
or connect the mixer to Aux In using a standard
RCA connector-equipped cord.
If you want to plug a CD player directly into the system, use Aux In to do this. Depending on signal
level, you can turn the Gain Aux knob all the way to
the right in order to achieve maximum volume.
5 Settings
Gain Mic Knob
Use this knob to adjust microphone level.
Note: You can adjust the microphone and line inputs
separately and mix them as desired. In the event of
audible distortion or saturated signals, back off the
Gain Mic knob.
Gain Line Knob
If you hear distortion or saturated signals, first check
the signal sources and, if possible, reduce the output
signal level there. If the signal that you are routing
to the L.U.C.A.S SMART system cannot be adjusted
at the source, adjust the power amp by backing off
the Gain Line knob.
Gain Aux Knob
Use this knob to adjust the level of the Aux In channel.
Note: You can adjust Aux In and Line In separately
and mix them as desired. In the event of audible
distortion or saturated signals, back off the
Gain Aux knob.
Mode
If you have just a mono signal available, patch it to
the left input of the Line In or Aux In circuits. Set
the Mode switch to Mono. This way the system can
output the monaural input signal on both left and
right sides.
Balance
Use the Balance knob to adjust the relative levels of
the left and right channels. The two sides’ volume
levels are equal when the knob is set to the center
position.
Subwoofer Level
When this knob is set to the center position, the
volume of the subwoofer is perfectly balanced with
the levels of the satellites so that the audience
is treated to a homogeneous sound with an even
distribution of bottom-end and top-end (satellite)
signals. If you want to boost or cut the bass frequencies, simply turn the Subwoofer Level knob to the
left (down to -12 dB) or right (up to +6 dB).
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Ground Lift Switch
If you encounter low frequency hum, try activating
the Ground Lift switch, which severs the chassis
earth circuit. If this doesn’t eliminate the problem,
check all cables connected to the L.U.C.A.S SMART
system and all signals routed to the mixer until you
pinpoint the problem.
Caution: Never tape over the plug’s ground terminal
– this endangers lives!
6 L.U.C.A.S SMART Accessories
L.U.C.A.S SMART Add-On Package
This complete accessory kit for L.U.C.A.S SMART
consists of two aluminum speaker stands, one gig
bag and two seven-meter speaker cables.
L.U.C.A.S SMART Roller Bag
A convenient and secure transportation solution for
the L.U.C.A.S SMART system, this roller bag offers
rugged upholstered bags designed to protect the
subwoofer and satellites. Simply strap the bag containing the satellites to the subwoofer and transport
the entire PA system easily on the built-in casters.
The roller bag also offers several practical compartments, perfect for storing cables, microphones and
even small mixers.
L.U.C.A.S SMART Wall Mount
Wall-mounting bracket for L.U.C.A.S SMART satellite
speakers.
To learn more about original HK AUDIO® accessories, talk to an HK AUDIO® dealer near you or visit
www.hkaudio.com
7 Tips and Tricks
1 Don’t expose electronic circuitry to moisture! When
you set the system up outdoors, be sure to protect
it against rain. Keep soft drinks, beer or any other
liquids well away from the cabinets to protect their
electronic components from short circuits.
2 L.U.C.A.S SMART delivers optimum sound when
you provide it with optimum input signals! Noise
such as hum is generally caused by defective
cables, the wrong type of cables, or unbalanced
signals routed into the mixing console. Check all
signal and mains cables.
3 Prevent distortion! Not only is it unpleasant to
the ears of your audience, it can also endanger
your equipment. Make sure all components
that are connected directly and indirectly to the
L.U.C.A.S SMART system have sufficient power
ratings, and that they don’t distort from running
at their respective limits. Provide an undistorted
signal to the system. If you send a distorted signal,
backing off the Gain knob won’t help clean it up.
Keep it clean!
4 Avoid ground loops! Even if the signal-carrying
circuit is balanced, redundant ground circuits in
a single audio system may generate undesirable
humming. For example, you may encounter a
ground loop when the mixer is grounded via a
mains cord that isn’t connected to the same mains
circuit as the L.U.C.A.S SMART system. To prevent
this problem, always be sure to connect L.U.C.A.S
SMART and the mixing console to the same electrical circuit. (Same phase!) If your equipment hums
despite this precaution, the Ground Lift switch can
be a great help.
Caution: Never tape over the plug’s ground terminal
– this endangers lives!
L.U.C.A.S SMART Roller Bag
L.U.C.A.S SMART Add On Package
L.U.C.A.S SMART Wall Mount
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L.U.C.A.S SMART Manual 2.1
8 Troubleshooting
The Power On LED and the mains switch do not
light up red after you switch the system on.
• Check if the power cord is plugged into the
Mains Input.
• Check if the mains power supply is actually
providing current.
• Check if L.U.C.A.S SMART’s fuse is defective.
Replace only with another fuse of the same type
and rating as specified.
The Power On LED and the Power switch light up
red, but no sound is coming from the cabinets.
• Check the cables that you connected to the Line In,
Mic In and Aux ports.
• Check if the signal sources (mixer, keyboard,
CD player) are-on.
• Are the Gain knobs turned up?
• Check the loudspeaker cables for damage.
• Check if the Speakon® connectors plugged into
the Satellite Left and Satellite Right sockets are engaged all the way (rotated fully to the right). Only
then will an electrical connection be established.
The subwoofer’s bass response sounds thin or weak.
• Check the setting of the Subwoofer Level knob.
Adjust the volume of the subwoofer using the
Subwoofer Level knob until you get the kind of
bottom end you want to hear.
The signal sounds distorted.
• Check the LED displays on your mixer. They should
not be constantly in the red. If necessary, back off
the volume at the mixer.
• If the LED displays on your mixer are in the green,
turn down the L.U.C.A.S SMART’s Gain knob (Line
In or Aux In).
• Observe the LEDs of the Limiter Status displays on
L.U.C.A.S SMART’s control panel. If the yellow LED
lights up continuously, the integrated protective
functions are working at full capacity. In this instance, do not turn the volume level up any higher.
Annoying hum
• Check the cables that you are using to connect the
signal source to L.U.C.A.S SMART. Replace damaged
cables.
• If you cannot pinpoint the cause of the hum, press
the Ground Lift switch. This should remedy the
problem in most cases.
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9 Technical Specifications
L.U.C.A.S SMART Subwoofer
Inputs/Outputs:
Line In: XLR female, 1/4" combination jack
(pin 1= ground; 2= +, 3= -) electronically balanced &
floating
Aux In: RCA connector unbalanced
Mic In: XLR female (pin 1 = ground; 2 = +, 3 = -)
electronically balanced & floating
Sum Out, Master Out: RCA connector unbalanced
Output level: +4 dBV peak
Satellite speaker outs: Speakon® (pin 1+ = +, 1- = -)
Amplifier and loudspeakers Subwoofer
Subwoofer power output: 250 W / 3 ohms @ 0.3 % THD
Satellite power output: 2x 80 W / 4 ohms @ 0,3 % THD
Protection circuits: HK AUDIO® Multi Band Limiter,
Subsonic Filter
Low-frequency loudspeaker: 1x 10" HK AUDIO® Custom
Impedance: 3 ohms
Active crossover: 90 Hz; 24 dB/octave,
Frequency response: 43 Hz to 92 Hz, +/-3dB
34 Hz to 140 Hz, -10dB
Sound pressure level 1W/1m, half-space: 97 dB
Max. sound pressure level/1m, half-space: 117 dB @
10% THD
Weight: 21 kg/ 46.2 lbs.
Dimensions (WxHxD): 32 cm x 41 cm x 46,5 cm
(12-5/8" x 16-1/8" x 18-3/8")
L.U.C.A.S SMART Satellite
Loudspeaker input: Speakon® NL 4 (pin 1+ = +, 1- =
-)
Mid-range loudspeaker: 1x 6.5" HK AUDIO® Custom
Tweeter: 1x 1" Dome Tweeter
Mounting collar: HK AUDIO
®
MicroTilt™, 15 mm
Impedance: 4 ohms
Nominal power handling capacity: 80 W RMS
Crossover frequency (passive, internal): 3 kHz;
12 dB/octave
Frequency response (via active crossover): 92 Hz to
21 kHz, +/-3dB; 85 Hz to 23 kHz, -10dB
Sound pressure level 1W/1m, half-space: 97 dB
Max. sound pressure level/1m, half-space: 115 dB
@ 10% THD
Weight: 4.5 kg/9.9 lbs.
Dimensions (WxHxD): 18.5 cm x 27.5 cm
x 21.5 cm
(7-1/4" x 10-7/8" x 8-1/2")
General electrical data:
Protection class 1 (protectively earthed)
Mains fuse:
Version 230 V: 250 V / T 1.6 A
Version 120 V: 250 V / T 3.15 A
Version 100 V: 250 V / T 3.15 A
Max. power consumption: 370 VA
Mains voltage range: ± 10%
Ambient operating temperature: -10° C to +35° C
during operation
Unbenannt-1_fertig.indd 11 11.04.2006 15:23:48
DRAWING-NUMBERS
EXAMPLE
HK0106-EX-R01-1A
PROJECT-NR.:
HK = HK AUDIO
HU = HUGHES&KETTNER
MP = MINDPRINT
CHARACTER:
BL = SHEET METAL / BLECH
EX = EXPLODED DRAWING / EXPLOSIONSZEICHNUNG
HZ = CABINET / HOLZGEHÄUSE
KU = PLASTIC / KUNSTSTOFF
LP = PCB / LEITERPLATTEN
SO = MISCELLANEOUS / SONSTIGES
SP = SCHEMATIC / SCHALTPLÄNE
TR = TRANSFORMER / TRANSFORMATOR
GK = WIRING DIAGRAM / GERÄTEVERKABELUNG
DEPARTMENT:
R = R&D
SERIAL NUMBER
VERSION
REVISION
Stand
W
Y
r
Standard for single wire confection.
16 B 150 638 I - 485 W Z I 1015
style 1015 according UL specifications
I = completely insulated with black shrinktube or appropriate sleeve
IT = partly insulated; only crimp connection insulated.
no marking = without insulation
Z = with additional junction
no marking = without additional junction
W = angled faston
no marking = straight faston
17. Jun 04
Faston connector brass tin-plated DIN 46245
638 = 6,3 * 0,8 [mm]
488 = 4,8 * 0,8 [mm]
485 = 4,8 * 0,5 [mm]
288 = 2,8 * 0,8 [mm]
285 = 2,8 * 0,5 [mm]
abiso = 5mm bared and tin-plated (teilabzug)
text for special constructions, (for example. 4mm ringshaped faston)
the larger faston connector always mentioned at first. (Nathan drawing number controlling)
lenght in mm within a 50 mm raster
colour
B = black (phase conductor)
R = red
BR = brown
BL = blue (neutral conductor)
= white
G = yellow-green (ground bonding/ earthing connection)
if fully insulated (I) insulation with blue shrinktube
if partly insulated (IT) use IF 602 485 .
if fully insulated (I) insulation with blue shrinktube
if partly insulated (IT) use IF 602 485
cross section
16 = AWG 16 (prefered usage)
Q1.5 = H07VK 1,5mm² (prefered usage)
wire designation:
P + lfd Nr. = AWG single wire black, red, blue, brown or white
E + lfd Nr. = AWG single wire green- yellow
L + lfd N
FQL + lfd Nr. = crossover wiring H07VK
Regarding special wirings like wiring harness or similar, drawings will be prepared and appropriate
. = twisted AWG double wire, lenght specification always in twisted condition
drawing numbers will be stored in the article archive.
Confidential, for authorized service technicians only! Do not disclose
this information to or share these documents with third parties.
TECHNICAL SERVICE:
Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany
Service Documents
HK1505
L.U.C.A.S
SMART
TOP
HK2001-SO-R03-1A
4E 972008
6 E 974216
13 E 994254
HK1505-EX-R01-1A
INDEX
ÄNDERUNG
3 E 959104
6
1 HK1505-HZ-R01-1A
2E 340147
8 E 976015
7E 974322
ZEICHNER
12E 994253
TITEL:
HK1505-SMART SATELLITE
EXPLODED DRAWING
COMPLETE
9 E 976118
HK2001-KU-R01-1C
5E 974094
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
HK1505-EX-R02-1A
C. LORIS
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
OBERFLÄCHE:
VERSION:
AM:
AM:
1
04.10.07
REVISION:
BLATT:
2
A
1
BLÄTTER
DATEINAME:
HK1505-EX-R02-1A-TOP-GESAMT
pos. no. part-no. 1 description Beschreibung quantity
1 Lucas SMART wooden cabinet Lucas SMART Holzgehäuse 1
2 340147 front grille assembly Lucas SMART sat Frontgitterbaugruppe Lucas SMART Top 1
3 959104 X-over, compl, incl. printed plate Freqw. inklusive bedruckter Platte 1
4 972008 damping wool Dämmwolle Hochbauschvlies 1
5 974094 ABC-Spax S, countersunk head, Pozidrive, 4x25, black Spax Senkkopf, 4*25 sw 4
6 974216 hexagon socket countersunk head screw, M5x25, black Inbussenkschraube M5x25 sw 10
7 974322 ABC-Spax-S screws for backwall, 4x20, black Rückwandschraube, 4*20 sw 4
8 976015 plug AD=1705 PA, black Lochstopfen AD=1705 PA-schwarz 4
9 976118 flange for speaker stand 10° plastic Ständerflansch Kunststoff 10° 1
10* 982037 sealing tape 2x6mm Iso-Zell-Band fadenvers. 2*6mm 1,00 lfdm
11* 986015 foam glue, Jowatac Schaumstoffklebstoff Jowatac xxx
12 994253 6'' speaker sat 6'' Sat-Lautsprecher 1
INDEX
ÄNDERUNG
13 994254 LPG tweeter LPG Hochtöner 1
ZEICHNER
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
HK1505-EX-R02-1A
C. LORIS
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
TITEL:
HK1505-SMART SATELLITE
EXPLODED DRAWING
COMPLETE
OBERFLÄCHE:
VERSION:
AM:
AM:
1
04.10.07
REVISION:
BLATT:
2
A
2
BLÄTTER
DATEINAME:
HK1505-EX-R02-1A-TOP-GESAMT
pos. no. part-no. 1 description Beschreibung quantity
1 970335 stretched metal standard panel
Streckgitter-Tafel 1000x2000 1
1000x2000mm
2 972009 acoustic grille foam black 5mm Akustikschaum Anthrazit 5mm 1
3 974158 snapon retaining ring (for logo) Schnellbefestiger f. Logo 1
4 980124 logo ´HK´35*35 Logo ´HK´35*35 1
2E 972009
1 E 970335
INDEX
ÄNDERUNG
ZEICHNER
C. Loris1A-041007 udate for service-manual
3 E 974158
SERVICE-NO.: E 340147
4980124
TITEL:
LUCAS SMART-SATELLITE
EXPLODED DRAWING
FRONT GRILLE
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
HK1505-EX-R01-1A
C. LORIS
OBERFLÄCHE:
VERSION:
AM:
AM:
1
04.10.07
REVISION:
BLATT:
1
A
1
BLÄTTER
DATEINAME:
HK1505-EX-R01-1A-TOP-FRONTBAUGRUPPE
Confidential, for authorized service technicians only! Do not disclose
this information to or share these documents with third parties.
TECHNICAL SERVICE:
Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany
Service Documents
HK1505
L.U.C.A.S
SMART SUB
Version 1
3E 502096 (230V)
502097 (117V)
502098 (100V)
HK1505-EX-R05-1A
8 E 974322
1HK1505-HZ-R02-2A
13E 976094
9E 974336
HK1505-EX-R04-1A
INDEX
1A-051007
2E 340148
7E 974314
ÄNDERUNG
based on Lucas XT Version 1C
6E 974159
ZEICHNER
C. Loris
5E 972047
17E 994149
13
4 E 970652
HK2001-BL-R07-1A
THIS VERSION UNTIL
12 E 976015
SERIAL-NO: 30013001
11 E 976009
TITEL:
LUCAS SMART-SUB
10 E 974455
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
HK1505-EX-R06-1A
ERSTELLT VON:
C. LORIS
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
EXPLODED DRAWINGCOMPLETE
VERSION:
AM:
AM:
OBERFLÄCHE:
REVISION:
1A
BLATT:
05.10.07
2
1
BLÄTTER
DATEINAME:
HK1505-EX-R06-1A-BASS-GESAMT
pos. no. part-no. 1 part-no. 2 part-no. 3 description Beschreibung quantity
1 wooden cabinet Lucas SMART sub Holzgeh. Lucas SMART Bass 1
2 340148 front grille assembly Frontgitterbaugruppe 1
3 502096
(230V)
502097
(117V)
502098
(100V)
elec. chassis Lucas SMART sub Chassis Lucas SMART Bass 1
4 970652 sheet metal safety grille Blech Eingriffschutz 1
5 972047 PE-foam tube PE-Schaumstoff-Röhrchen 6
6 974159 ABC-Spax-S chipboard screw, panhead Z, 4x25, black Pan Head-Z ABC-Spax sw 4*25 8
7 974314 ABC-Spax-S screws for backwall, 4x40, black Rückwandschraube, 4*40 sw 2
8 974322 ABC-Spax-S screws for backwall, 4x20, black Rückwandschraube, 4*20 sw 12
9 974336 ABC-Spax-S screws for backwall, 4x13, zinc plated Rückwandschraube, 4*13 vz 2
10 974455 ABC-Spax-S chipboard screw, panhead Z, 5x16, black Pan Head-Z ABC-Spax sw 5*16 4
11 976009 Gummifuss D38*H11 [mm] Gummifuss D38*H11 [mm] 4
12 976015 plug AD=1705 PA, black Lochstopfen AD=1705 PA-schwarz 1
13 976094 plastic dish 3403 HKBS! DART ! Griffschale 3403 HKBS! DART ! 2
14* 982037 sealing tape 2x6mm Iso-Zell-Band fadenvers. 2*6mm 1,10 lfdm
INDEX
1A-051007
ÄNDERUNG
based on Lucas XT Version 1C
15* 986002 foam glue, Simalfa Schaumstoffklebstoff Simalfa xxx
16* 988165 1k polyurethane glue, 310mltrs. tube Polyurethan 1-K Kleber, 310ml Kartusche xxx
17 994149 Eminence 101243 3 Ohm Eminence 101243 3 Ohm 1
THIS VERSION UNTIL
SERIAL-NO: 30013001
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
ZEICHNER
C. Loris
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
TITEL:
LUCAS SMART-SUB
EXPLODED DRAWINGCOMPLETE
HK1505-EX-R06-1A
C. LORIS
OBERFLÄCHE:
VERSION:
AM:
05.10.07
AM:
REVISION:
1A
BLATT:
2
BLÄTTER
2
DATEINAME:
HK1505-EX-R06-1A-BASS-GESAMT
pos. no. part-no. 1 description Beschreibung quantity
1 970335 stretched metal standard panel
Streckgitter-Tafel 1000x2000 1
1000x2000mm
2 972042 acoustic grille foam black 15mm Akustikschaum Anthrazit 15mm 1
3 974158 snapon retaining ring (for logo) Schnellbefestiger f. Logo 1
4 980124 logo ´HK´35*35 Logo ´HK´35*35 1
1 E 970335
INDEX
1A-041007 udate for service-manual C. Loris
ÄNDERUNG
ZEICHNER
3 E 974158
2E 972042
SERVICE-NO.: E 340148
UNTIL SERIAL-NO: 30013001
TITEL:
LUCAS SMART-SUB
EXPLODED DRAWING
FRONT GRILLE
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
HK1505-EX-R04-1A
ERSTELLT VON:
C. LORIS
4E 980124
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
OBERFLÄCHE:
VERSION:
AM:
AM:
04.10.07
REVISION:
1
BLATT:
A
1
BLÄTTER
1
DATEINAME:
HK1505-EX-R04-1A-BASS-FRONTBAUGRUPPE
HK2001-BL-R08-1A
2E 547030
20 E 974110
14E 970528
15 E 970604
HK2001-BL-R12-1C
21
1E 547030
26 E 974395
3 E 547031
11E 966044
29E 974521
19
10E 966018
27E 974416
20
16 E 974075
9 E 958146 (230V)
20
E 958147 (100V/117V)
30E 976007
28E 974444
22E 974228
5E 932016 (230V)
E 932023 (100V/117V)
INDEX
1A-051007 based on Lucas XT Version 1C C. Loris
ÄNDERUNG
ZEICHNER
20
7E 952022
4E 931303
19
17 E 974084
18 E 974089
28
25 E 974364
THIS VERSION UNTIL
6 E 950006 (230V)
E 950029 (100V/117V)
13 E 970516
HK2001-BL-R03-1F
21E 974201
8 E 956239
23E 974353
24E 974354
12 E 970515
HK1505-BL-R01-2B
SERIAL-NO: 30013001
TITEL:
LUCAS SMART-SUB
EXPLODED DRAWING
CHASSIS
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
HK1505-EX-R05-1A 1
C. LORIS
VERSION:
AM:
05.10.07
AM:
OBERFLÄCHE:
REVISION:
BLATT:
2
A
1
BLÄTTER
DATEINAME:
HK1505-EX-R05-1A-BASS-CHASSIS
pos. no. part-no. 1 part-no. 2 description Beschreibung quantity
1 547030 Lucas XT Preamp Lucas XT Preamp 1
2 547030 Lucas XT Preamp Lucas XT Preamp 1
3 547031 Lucas XT poweramp / power supply Lucas XT Endstufe/Netzteil 1
4 931303 Ferrite Ring with plastic case Ferritring mit Kunststoffgehäuse 2
5 932016 (230V) 932023
(100V/117V)
6 950006 (230V) 950029
microfuse slowblow 5x20 IEC 127 1,6A (230V); 3,15A (100V/117V) Feinsicherung 5x20 IEC 127 1,6A Träge (230V); 3,15A
Träge (100V/117V)
Mains Switch small, with lamp 230V/ 117V/ 100V Netzschalter kleine Lampe 230V/ 117V/ 100V 1
(100V/117V)
7 952022 speakon chassis connector, NL4MP Speakonbuchse 4pol eckig 2
8 956239 ICE-modul ICE 250A-IC ICE-Modul ICE 250A-IC 1
9 958146 (230V) 958147
toroid mains trans. 860236 (230V) ; 860321 100/117V Ringkerntrafo 860236 (230V) ; 860321 100/117V 1
(100V/117V)
10 966018 knob Push But. Sw., non-lock. round/kon. black Knopf-Taster rund/kon. schwarz 2
11 966044 Knopf-Poti K15 schwarz D=15mm Knopf-Poti K15 schwarz D=15mm 5
12 970515 sheet metal Lucas SMART Chassis Blech Lucas SMART Chassis 1
13 970516 sheet metal Lucas XT shield Blech Lucas XT Schirm 1
14 970528 sheet metal Lucas XT faceplate Blech Lucas XT Potiblende 1
15 970604 sheet metal Lucas XT amp protection profile Blech Lucas XT Stützwinkel End 1
16 974075 cross recessed panhead screw, M3x5, zinc plated Linsenschraube M3x5 vz 4
17 974084 cross recessed panhead screw, M3x8, zinc plated Linsenschraube M3 x 8 vz 2
1
18 974089 washer, form A, D=3.2mm, zinc plated Unterleg-Scheibe 3,2 vz 2
19 974100 toothed lock washer, D=3,2, AZ, black zinc plated Fächer-Scheibe az, 3,2 sw vz 6
20 974110 self locking hexagon nut with plastic insert, M3, zinc plated Stopmutter M3 vz 10
21 974201 cross recessed raised countersunk screw, M3x5, stainless steel, black Linsensenkschraube A2 M3*5 sw 5
22 974228 cross recessed raised countersunk screw, M3x10, black Linsensenkschraube M3*10 sw 5
23 974353 hexagon socket oval head screw, M8x25, black Linsenschr.m.Innens. M8*25 sw 1
24 974354 toothed lock washer, D=8.4, AZ, black zinc plated Fächer-Scheibe az, 8,4 sw 1
25 974364 hexagon socket oval head screw, M4x12, black Linsenschr.m.Innens. M4*12 sw 2
26 974395 hexagon PCB spacer, type B, M3x10, zinc plated Dist. Bol Innen/Außengew. M3*10 vz 4
27 974416 cross rec. raised counters. tap. screw w. cutting slot, 2.9x6.5, black Senkschr. f. Kunststoff 2,9*6,5, sw 4
28 974444 cross recessed raised countersunk screw, M3x12, black Linsensenkschraube M3*12 sw 4
29 974521 cross rec. raised counters. tap. screw w. cutting slot, 2.9x9.5, black Senkschr. f. Kunststoff 2,9*9,5, sw 4
30 976007 cable tie 2,5x100 (mm) Kabelbinder natur 2,5x100 (mm) 10
31* 982044 sealing tape 2x15mm Iso-Zell-Band fadenvers. 2*15mm 0,25 lfdm
INDEX
ÄNDERUNG
ZEICHNER
1A-051007 based on Lucas XT Version 1C C. Loris
THIS VERSION UNTIL
SERIAL-NO: 30013001
TITEL:
LUCAS SMART-SUB
EXPLODED DRAWING
CHASSIS
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
HK1505-EX-R05-1A 1
C. LORIS
VERSION:
AM:
05.10.07
AM:
OBERFLÄCHE:
REVISION:
BLATT:
2
A
2
BLÄTTER
DATEINAME:
HK1505-EX-R05-1A-BASS-CHASSIS
Confidential, for authorized service technicians only! Do not disclose
this information to or share these documents with third parties.
TECHNICAL SERVICE:
Stamer Musikanlagen GmbH • Magdeburger Str. 8 • 66606 St.Wendel • Germany
Music & Sales P.E. GmbH • Leipziger Str. 3 • 66606 St.Wendel • Germany
Service Documents
HK1505
L.U.C.A.S
SMART SUB
Version 2
16
1717
INDEX
ÄNDERUNG
ZEICHNER
TITEL:
LUCAS SMART HK1505
20
66606 St. Wendel / Germany
21
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
DATEINAME:
LUCAS SMART-BASS
GESAMT
VERSION:
AM:
28.01.03
AM:
07.02.03
OBERFLÄCHE:
REVISION:
1
BLATT:
B
1/4
BLÄTTER
24
22
23
INDEX
ÄNDERUNG
ZEICHNER
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
DATEINAME:
TITEL:
LUCAS SMART HK1505
LUCAS SMART-BASS
GESAMT
OBERFLÄCHE:
VERSION:
AM:
28.01.03
AM:
07.02.03
REVISION:
1
BLATT:
B
2/4
BLÄTTER
14
INDEX
ÄNDERUNG
13
15
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
ZEICHNER
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
DATEINAME:
13
TITEL:
LUCAS SMART HK1505
LUCAS SMART-BASS
GESAMT
OBERFLÄCHE:
VERSION:
AM:
28.01.03
AM:
07.02.03
REVISION:
1
BLATT:
B
3/4
BLÄTTER
INDEX
ÄNDERUNG
ZEICHNER
66606 St. Wendel / Germany
ZEICHNUNGS-NR.:
ERSTELLT VON:
GEPRÜFT/
FREIGEGEBEN VON:
WERKSTOFF:
DATEINAME:
TITEL:
LUCAS SMART HK1505
LUCAS SMART-BASS
GESAMT
OBERFLÄCHE:
VERSION:
AM:
28.01.03
AM:
07.02.03
REVISION:
1
BLATT:
B
4/4
BLÄTTER
66
4
55
INDEX CHANGES
9
1
7
2
8
1010
TITLE:
LUCAS SMART HK1505
PREAMP
3
3
RESP.
66606 St. Wendel / Germany
DRAWING-NO.:
DRAWN BY:
CHECKED BY:
MATERIAL:
FILENAME:
HK2001_LP_R01_1H
Frank Sitter 1
Fehler: Keine Referenz
HK1505_LP_R01_1A_preamp
FINISH:
VERSION:
DATE:
13.07.2007
DATE:
REVISION:
PAGE:
H1
PAGES
INDEX CHANGES
RESP.
66606 St. Wendel / Germany
DRAWING-NO.:
DRAWN BY:
CHECKED BY:
MATERIAL:
FILENAME:
HK2001_LP_R01_1H
Frank Sitter 2
Fehler: Keine Referenz
HK1505_LP_R01_1A_preamp
TITLE:
LUCAS SMART HK1505
PREAMP
DATE:
DATE:
FINISH:
VERSION:
13.07.2007
REVISION:
PAGE:
H1
PAGES
12
6
6
7
4
4
2
INDEX CHANGES
2
1
14
999
14
5
3
14
11
TITLE:
LUCAS SMART HK1505
88
10
RESP.
66606 St. Wendel / Germany
DRAWING-NO.:
DRAWN BY:
CHECKED BY:
MATERIAL:
FILENAME:
HK1901_LP_R02_1E
Frank Sitter 1
Fehler: Keine Referenz
HK1505_LP_R02_1A_poweramp
POWERAMP & POWERSUPPLY
FINISH:
VERSION:
DATE:
13.07.2007
DATE:
REVISION:
PAGE:
E1
PAGES
INDEX CHANGES
RESP.
66606 St. Wendel / Germany
DRAWING-NO.:
DRAWN BY:
CHECKED BY:
MATERIAL:
FILENAME:
HK1901_LP_R02_1E
Frank Sitter 2
Fehler: Keine Referenz
HK1505_LP_R02_1A_poweramp
TITLE:
LUCAS SMART HK1505
POWERAMP & POWERSUPPLY
VERSION:
DATE:
13.07.2007
DATE:
FINISH:
REVISION:
PAGE:
E1
PAGES
4321
FilterRight
D
HK1505-SP-R01-1A-05FilterRight.Sch
+15V
GND
-15V
To Out Right
To Filter Right
D
Gain
HK1505-SP-R01-1A-02Gain.Sch
Input
C
B
A
HK1505-SP-R01-1A-01Input.Sch +15V
To Filter Right
GND
-15V
To Bass
To Filter Left
FilterBass
HK1505-SP-R01-1A-03FilterBass .Sch
+15V
GND
-15V
To Bass
FilterLeft
HK1505-SP-R01-1A-04FilterLeft.Sch
To Filter Left
+15V
GND
-15V
Number: Version: Revision:1HK01505-SP-R01 I
Drawn by: Date:
To Out RightTo Out Left
To Out Left
66606 St. Wendel / Germany
F.Sitter
Name geprüft
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or
by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A.Sch
1 2 3 4
Material: Surface:
Title:
HK1505 Preamp
Date:
28.06.2006
01.01.2001
Page:
6Checked by:
1
Pages
C
B
A
+12Vi +12Vi
D
LINE IN
C
B
LINE IN
A
J3
NCJ9FI-H
*
Input Right
J2
NCJ9FI-H
*
AUX IN
Input Left/Mono
CINCH--2L2P-1
AUX IN
CINCH--2L2P-1
2
3
1
4
5
6
7
8
9
10
C8
10u/63V
J4B
2
3
1
4
5
6
7
8
9
10
C11
10u/63V
J4A
C9
10u/63V
C10
10u/63V
R3
47R/1W
C2
10n/63V_RM5
R23
4K7
C6
10u/63V
C7
10u/63V
R2
47R/1W
C3
10n/63V_RM5
R24
4K7
R13
7K5
R14
7K5
C46
100pF/100V-K
R8
7K5
R9
7K5
C47
100pF/100V-K
100pF/100V-K
+12Vi
1N4148
-12Vi
R12
22K
100pF/100V-K
+12Vi
1N4148
-12Vi
R18
22K
D5
D10
1N4148
D15
D16
1N4148
C14
-12Vi -12Vi
R41
47K
5
6
+12Vi +12Vi
C13
-12Vi
R42
47K
3
2
D11
D13
1N4148
1N4148
D12
D14
1N4148
1N4148
U2B
MC33079P(MOT)
+
-
R15
22K
D6
1N4148D81N4148
D7
1N4148D91N4148
-12Vi
+12Vi
U2A
411
MC33079P(MOT)
+
VCC
-
VEE
-12Vi
R19
22K
R16
22K
+12Vi
U3A
84
MC33078P(MOT)
3
VCC
+
-
VEE
-12Vi
C17
47pF/100V-K
U3B
MC33078P(MOT)
+
-
C16
47pF/100V-K
1
+12Vi +12Vi
D1
MICROPHONE
J1
XLR/F-RX90702
7
C42
+
2u2/25V-T
C70
100n/63V_RM5
5
6
U1B
MC33078P(MOT)
+
-
C43
+
2u2/25V-T
C41
100n/63V_RM5
7
2
3
1
C1
10n/63V_RM5
C4
1u0/63V
C5
1u0/63V
R1
47R/1W
-12Vi+12Vi
R4
2K2
R5
2K2
C12
47p/100V-K
R36
10K
R45
10K
1N4148D31N4148
D2
1N4148D41N4148
-12Vi -12Vi
10
9
R46
10K
12
13
R81
10K
U2C
MC33079P(MOT)
+
-
C44
47pF/100V-K
U2D
MC33079P(MOT)
+
-
C45
47pF/100V-K
66606 St. Wendel / Germany
Number: Version: Revision:1HK21505-SP-R01 A
Drawn by: Date:
R6
10K
8
14
Frank Sitter
3
2
U1A
MC33078P(MOT)
+12Vi
84
VCC
+
-
VEE
-12Vi
R7
10K
C15
47pF/100V-K
R88
47R
R89
47R
2
R17
22K
7
R10
22K
5
6
R11
22K
1
Name
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A-01Input.Sch
1 2 3 4 5 6 7 8
Material: Surface:
Chinch Left
XLR Left
XLR Right
Chinch Right
1
Title:
87654321
12
+12Vi
11
-12Vi
10
9
8
7
6
5
4
3
2
1
Rec Out Left
Rec Out Right
J5A
CINCH--2L2P-1
Rec Out Right
J5B
CINCH--2L2P-1
Rec Out Left
HK1505 - Preamp - Input
Page:
28.06.2006
01.01.2001
6Checked by:
Date:
JP1
SL-12P12X1W
2
Pages
D
C
B
A
87654321
J6
12
+12V
11
-12V
SB-12P12X1
10
9
8
7
6
5
4
3
2
1
Rec Left
Rec Right
Cinch Left
XLR Left
XLR Right
Cinch Right
R20
4K7
D
C
B
LR
BR5
0R0
BR6
0R0
BR7
0R0
BR8
0R0
P1
RK16-B10K
C18
22u/50V
R21
470R
P2A
RK16-B10K-ST-CC
L1 R1
P6B
L2 R2
RK16-B10K-ST-CC
P2B
RK16-B10K-ST-CC
L2 R2
P6A
L1 R1
RK16-B10K-ST-CC
12
+
13
-
C19
47pF/100V-K
R22
15K
C25
22u/50V
C53
22u/50V
C51
22u/50V
C54
22u/50V
U9D
MC33079P(MOT)
R90
10K NA
BR1
0R0
NA
R29
15K
BR2
0R0
NA
R30
15K
R91
10K NA
BR3
0R0
NA
R34
15K
BR4
0R0
NA
R31
15K
R25
14
10K
R26
10K
P4B
RK16-B100K-ST-CC
*
L2 R2
P4A
RK16-B100K-ST-CC
10
9
12
13
L1R1
C26
+
2u2/25V-T
C59
+
2u2/25V-T
U4C
MC33079P(MOT)
+
-
R47
22K
C20
47pF/100V-K
C52
22u/50V
U4D
MC33079P(MOT)
+
-
R48
22K
C21
47pF/100V-K
C61
22u/50V
8
14
C27
+
2u2/25V-T
C60
+
2u2/25V-T
To Filter Left
SW2A
SW2B
+
-
+12V
-12V
23
54
R50
R49
820R
820R
P3
C24
RK16-B10K-CC
411
VCC
1
VEE
220n/63V_RM5
L R
R84
1K5
To Filter Right
R85
100K
U4B
MC33079P(MOT)
5
+
7
6
-
R80
16K
C38
47pF/100V-K
R86
8K2
To Bass
1
6
PBN-S2A3.5NIL-A-AG
U4A
MC33079P(MOT)
-12V+12V
-12V+12V
3
2
D
C
B
+12V
A
-12V
+15V
-15V
GND
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R01 A
Drawn by: Date:
Frank Sitter
Name
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A-02Gain.Sch
1 2 3 4 5 6 7 8
Material: Surface:
Title:
HK1505 - Preamp - Gain
28.06.2006
Date:
01.01.2001
Page:
6Checked by:
A
3
Pages
87654321
D
C
B
To Filter Right
R37
10K
R127
39K
R73
22n/63V_RM5
1
R255
39K
R38
10K
100K
C49
R256
47K
NA
12
13
R271
6K8
R72
C48
6K2
22n/63V_RM5
R243
68K
MC33079P(MOT)
-12V
U5A
2
-
3
+
VCCVEE
4 11
+12V
U6D
MC33079P(MOT)
+
-
C22
47pF/100V-K
R129
18K
C50
4n7/63V
6
5
14
R244
33K
U5B
MC33079P(MOT)
-
+
C139
220n/63V_RM5
C62
7
4n7/63V
R63
5K6
R74
2K2
NA
R257
47K
NA
C140
220n/63V_RM5
R258
33K
R251
6K8
10
9
R131
33K
NA
C63
4n7/63V_RM5
NA
R245
47K
U5C
MC33079P(MOT)
9
-
10
+
*
U6C
MC33079P(MOT)
+
-
R238
15K
R75
3K9
C64
NA
4n7/63V_RM5
8
R259
47K
NA
*
C141
8
100n/63V
C142
100n/63V
R64
4K7
R260
22K
NA
C65
3n9/63V
13
12
R252
47K
5
6
R246
15K
U5D
MC33079P(MOT)
-
+
U6B
MC33079P(MOT)
+
-
14
7
C66
3n9/63V
R261
47K
NA
R92
10K
C147
NA
15n/63V_RM5
R262
27K
C39
1n/63V
6n8/63V_RM5
R273
1K8
NA
C149
NA
+12V
U6A
MC33079P(MOT)
411
3
VCC
+
2
R43
10K
R51
10K
-
VEE
-12V
R53
10K
R52
10K
NA
R68
1
47R
To Out Right
D
C
B
C56
100n/63V_RM5
NA
+12V
A
-12V
+15V
-15V
GND
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R01 A
Drawn by: Date:
Frank Sitter
Name
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A-05FilterRight.Sch
1 2 3 4 5 6 7 8
Material: Surface:
Title:
HK1505 - Preamp - FilterRight
28.06.2006
Date:
01.01.2001
Page:
6Checked by:
A
5
Pages
87654321
D
R58
+12V
R57
39K
Limit Bass
JP4
3
R
2
G
1
B
JST-B03B-EH-A
Limit Right
JP5
3
R
2
G
1
B
JST-B03B-EH-A
Limit Left
JP6
3
R
2
G
1
B
JST-B03B-EH-A
5K6
R70
20K
To Bass
C
B
C28
220n/63V_RM5
C29
220n/63V_RM5
3
2
D17
1N4148
D18
1N4148
D19
1N4148
U9A
411
VCC
+
-
VEE
-12V
MC33079P(MOT)
R71
2K0
1
D20
1N4148
D21
1N4148
D22
1N4148
R59
11K
R61
4K7
LD2
L-1503EB/2-GREEN-YELLOW
C31
220n/63V_RM5
C30
150n/63V_RM5
5
6
U9B
MC33079P(MOT)
+
-
R60
7
12K
R87
-12V
330R
R35
47R/2W
C55
47n/250V_RM5
SW1A
2 3
5 4
PBN-S2A3.5NIL-A-AG
R62
12K
D23
BZX55V_6V2
1
6
330n/63V_RM5
C32
56n/63V_RM5
LD1
L-1503CB/1-RED
C33
U9C
MC33079P(MOT)
10
+
9
-
Z1
HALTEBOLZEN-LG
Z2
HALTEBOLZEN-LG
Z3
HALTEBOLZEN-LG
Z4
HALTEBOLZEN-LG
Z5
HALTEBOLZEN-LG
R67
47R
8
C35
100p/100V-K
C37
100p/100V-K
BR10
0R0
HO3
DK-R70-B32
HO1
NDK-R0-B40
HO7
NDK-R0-B40
-12V+12V
BR12
0R0
BR11
-12V IN
10
W1
AWG24-10-2.54
BR9
0R0
+12V IN
To Out Left
0R0
0R0
BR13
BASS OUT
LEFT OUT
HO4
DK-R70-B32
HO2
NDK-R0-B40
To Out Right
0R0
BR14
RIGHT OUT
123456789
C34
100p/100V-K
C36
100p/100V-K
C58
100p/100V-K
D
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A-03FilterBass .Sch
1 2 3 4 5 6 7 8
+12V
-12V
+15V
-15V
GND
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R01 A
Drawn by: Date:
Frank Sitter
Name
Material: Surface:
Title:
HK1505 - Preamp - FilterBass
28.06.2006
Date:
01.01.2001
Page:
6Checked by:
A
6
Pages
87654321
D
C
B
To Filter Left
R39
10K
R76
6K2
R239
39K
C67
22n/63V_RM5
2
3
R247
68K
MC33079P(MOT)
-12V
-
+
4 11
+12V
VCCVEE
U7A
1
C68
22n/63V_RM5
R263
39K
R40
10K
R77
100K
12
13
6K8
R264
47K
NA
R272
U8D
MC33079P(MOT)
+
-
C23
47pF/100V-K
R240
18K
C69
4n7/63V
6
5
14
R248
33K
U7B
MC33079P(MOT)
-
+
C143
220n/63V_RM5
C71
4n7/63V
7
R265
47K
NA
C144
220n/63V_RM5
R65
5K6
R78
2K2
NA
R266
33K
R253
6K8
10
9
R241
33K
NA
C73
4n7/63V_RM5
NA
R249
47K
9
10
U8C
MC33079P(MOT)
+
-
U7C
MC33079P(MOT)
-
+
8
4n7/63V_RM5
8
R267
47K
NA
C145
100n/63V
C136
NA
R79
3K9
R268
22K
NA
C146
100n/63V
R66
4K7
R242
15K
C137
3n9/63V
13
12
R254
47K
5
6
R250
15K
U7D
MC33079P(MOT)
-
+
U8B
MC33079P(MOT)
+
-
14
7
C138
3n9/63V
R269
47K
NA
R54
10K
C148
NA
15n/63V_RM5
R270
27K
C40
1n/63V
6n8/63V_RM5
R274
1K8
NA
C150
NA
+12V
U8A
MC33079P(MOT)
411
3
VCC
+
2
R44
10K
R93
10K
-
VEE
-12V
R56
10K
R55
10K
NA
R69
1
47R
To Out Left
D
C
B
C57
100n/63V_RM5
NA
A
+12V
-12V
+15V
-15V
GND
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R01 A
Drawn by: Date:
Frank Sitter
Name
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R01-1A-04FilterLeft.Sch
1 2 3 4 5 6 7 8
Material: Surface:
Title:
HK1505 - Preamp - FilterLeft
28.06.2006
Date:
01.01.2001
Page:
6Checked by:
A
4
Pages
87654321
D
C
Input_Power_Supply
HK1505-SP-R02-1A_01Input_Power_Supply.Sch
From Preamp
B
AC Inlet
INTOP_1
INTOP_2
INBASS
26VAC
+35V
-35V
+75VDC
0VDC
+12V
-12V
GND
CHASSIS
Top_ Amplifier_1
HK1505-SP-R02-1A_02Top_ Amplifier_1.Sch
INTOP_1
+35V
-35V
+12V
-12V
GND
CHASSIS
26VAC
Top_Amplifier_2
HK1505-SP-R02-1A_03Top_Amplifier_2.Sch
INTOP_2
+35V
-35V
+12V
-12V
GND
CHASSIS
Bass_Amplifier
HK1505-SP-R02-1A_04Bass_Amplifier.Sch
INBASS
+75VDC
0VDC
+35V
+12V
-12V
GND
CHASSIS
REF+35V
REF+35V
Bridging_Input
Bridging_Output
Bridging_Input
Bridging_Output
Top Speaker 1
MUTE
Or Top Speaker Brigded
MUTE
Top Speaker 2
Bass Speaker
D
C
B
A
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R02 A
Drawn by: Date:
Frank Sitter
Name
PCB Board: HK1901-LP-R02-XX
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R02-1A.SCH
1 2 3 4 5 6 7 8
Material: Surface:
Title:
HK1505
Amplifiers and Power Supply
29.06.2006
Date:
01.01.2001
Page:
5Checked by:
A
1
Pages
87654321
Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !
To Main Switch
D
J30
FASTON-4.8-ST
NA
J49
L
PE
N
GSP_MAINS
J37
FASTON-6.3-ST
NA
J38
C
B
A
FASTON-4.8-ST
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R02-1A_01Input_Power_Supply.Sch
1 2 3 4 5 6 7 8
FASTON-4.8-ST
FU3
104-PR-3A
NA
FU4
FAB-1600MAT
J1
FASTON-4.8-ST NA
J6
FASTON-4.8-ST NA
J31
1
C70
10nF/250V-X2
J43
FASTON-6.3-LG or ST
J44
FASTON-6.3-LG or ST
J32
FASTON-4.8-ST
3
R116
1MEG
R114
RVAR-S10K275
J39
FASTON-4.8-ST
J41
FASTON-4.8-ST
J42
FASTON-4.8-ST
C103
220n/100V_RM7.5
C104 C105: in combination with ICE Power 250 use 63V types
C84
NA
47nF/250V-X2
FU1
T5000MA-FAF
FU2
T5000MA-FAF
AC
V- V+
AC
in combination with ICE Power 500 use 100V type
V- V+
26VAC
D24
KBU12D
4700U/100V
BR14
0R0
*
BR15
0R0
*
L2
42V25-2500
NA
L1
DR-RO32V2560
NA
AC
AC
+75VDC-1
C104
C105
4700U/100V
0VDC-1
D1
KBU8D
47nF/250V-X2
C87
4700u/50V
C88
4700u/50V
-35V
-35V
C2
47pF/100V-K
NA
C4
47pF/100V-K
NA
C5
47pF/100V-K
NA
C85
NA
2
J33
FASTON-4.8-ST
+35V
L4
42V25-2500
NA
L3
DR-RO32V2560
NA
R3
82R/5W
R4
82R/5W
R5
120R/5W
R121
150R/5W
BR19
0R0
BR20
0R0
Main Switch Lamp
C68
4n7/250V-Y2
NA
C69
4n7/250V-Y2
NA
C91
2200u/35V
C92
2200u/35V
R115
NTC-B57234
C93
100n/63V_RM5
C94
100n/63V_RM5
C21
47pF/100V-K
NA
C22
47pF/100V-K
NA
C23
47pF/100V-K
NA
q
435
REL2B
812BH-24VDC-1
U17
L7812CV
ICO
ICO
U14
L7912CV
L5
42V25-2500
NA
L6
DR-RO32V2560
NA
BR21
0R0
BR22
0R0
+12V
-12V
GND
CHASSIS
J36
FASTON-6.3-ST
J40
FASTON-4.8-ST
100n/63V_RM5
100n/63V_RM5
C95
C96
+12V
-12V
GND
C6
100n/63V_RM5
C3
100n/63V_RM5
C24
47pF/100V-K
NA
C25
47pF/100V-K
NA
C26
47pF/100V-K
NA
SW2
G2UEE*2UM
NA
2 3
5 6
+
C8
2u2/35V-T
+
C9
2u2/35V-T
HO33
DK-R23-B13
+75VDC
0VDC
HO32
DK-R23-B13
Input
68pF/100V-K
BR16
-12V
0R0
BR17
+12V
0R0
R39
47R/2W
NA
C86
47n/250V_RM5
NA
1
4
GND
JP1
3
R
NA
+12V
GND
-12V
2
G
1
B
JST-B03B-EH-A
NA
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R02 A
Drawn by: Date:
W2
AWG24-10-2.54
C71
10
NA
C72
NA
68pF/100V-K
GND
-12V
R1
1K5
NA
GND
LED-5MM-RED NA
LED-5MM-RED NA
Z2
FK237-SA220V
Z3
FK240-SA220V
Mounted on U14 and U17
HO25
DK-R34-B32
HO26
DK-R34-B32
Frank Sitter
LD1
LD2
DK-R34-B32
DK-R34-B32
DK-R34-B32
R2
1K0
-35V
GND
GND
HO22
HO20
HO21
Title:
Name
Material: Surface:
123456789
BR18
0R0
REL2A
2
1
C10
47u/100V
812BH-24VDC-1
HO29
1
DK-R17-B09
HO31
2
DK-R17-B09
HO30
3
DK-R17-B09
HO4
1
DK-R70-B32
HO5
1
DK-R70-B32
HO27
1
DK-R70-B32
HO28
1
DK-R70-B32
HO6
HO19
NDK-R0-B40
NDK-R0-B40
HK1505
Input Power Supply
29.06.2006
Date:
01.01.2001
GND
INTOP_1
INTOP_2
INBASS
BR5
0R0
1
DK-R70-B32
1
1
NDK-R0-B40
Page:
5Checked by:
HO24
HO23
HO1
HO2
DK-R70-B32
HO3
DK-R70-B32
HO7
2
Pages
D
C
B
A
87654321
+35V
+35V
1u/63V_RM5
7
C106
10u/63V
C13
47u/50V
C27
1N4148
D2
1N4148
3
2
Bridging_Input
R23
47K
R6
22K
R40
2K4
D8
1N4148
+12V
84
VCCVEE
+
-
-12V
C131
47n/63V_RM5
NA
MUTE
R13
220K
U15A
TL072CN
-12V
D
R155
10K
R177
1K1
R19
15K
BR8
0R0
R183
22K
NA
BR23
0R0
C73
68pF/100V-K
INTOP_1
C
B
A
R122
3K9
R125
47R
U1A
6
4
2150A
GND
Ec+
Ec+
8
VCCVEE
Ec-
3 217 5
+12V
R158
C114
22K
22u/50V
+12V
U3A
84
MC33078P(MOT)
VCCVEE
3
+
2
-
-12V
R184
22K
D25
1N4148
D26
1
1N4148
D27
1N4148
-12V
R193
10K
R25
10K
5
6
+
-
MC33078P(MOT)
C74
68pF/100V-K
R161
15K
R126
47K
R189
220R
+35V*
+12V
1N4148
100K
U3B
REF+35V
D29
R212
7
R192
18K
680p/100V-K
R146
47R
C128
R29
68R
R152
10K
26VAC
R127
47K D30
U15B
5
+
6
-
TL072CN
C7
C28
470u/25V
R194
10K
R32
0R0
47pF/100V-K
R178
820R
C108
470p/100V-K
100n/63V_RM5
1
C15
D3
1N4148
BR3
0R0
R168
1K0
C122
22uF/50V
1
+35V*
10
9
8
7
R12
2MEG2
R15
1K0
5
6
R10
220K
U2
VS+ Signal
IN+
IN-
MUTE
GND
LM3886T
+
-
R9
47K
R173
22K
C124
47pF/100V-K
NA
U4B
TL072CN
R11
1MEG
-12V
VS+ Power
VS- Power
R174
22K
NA
7
1u/63V_RM5
OUT
R16
150K
NC
NC
NC
DK-R30-B16
2
3
C16
5
4
3
11
6
2
HO18
R17
470R/1W
R14 220K
-12V
-
+
8 4
+12V
-35V
-35V
MKP-1.8u/250V NA
R165
22R/2W
C126
100N/63V_RM5
U4A
1
VCCVEE
TL072CN
Z1
NA
24V/18W_15/41
BR1
0R0
BR2
0R0
R26
3R9/20WS NA
R8
2R2/10WS NA
C1
LD4
LED-5MM-DUO
NA
R18
470R/1W
HO17
HO8
JP2
JST-B03B-EH-A
1
B
2
G
3
R
DK-R30-B16
DK-R30-B16
BR4
0R0 NA
BR6
0R0 NA
J2
FASTON-4.8-ST
J3
FASTON-4.8-ST
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R02 A
Drawn by: Date:
1
2
Frank Sitter
J51
1+
1-
SPEAKON-NL2MD-H
NA
BR9
0R0
BR10
0R0
BR11
0R0 NA
BR12
0R0 NA
+12V
-12V
GND
CHASSIS
Name
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R02-1A_02Top_ Amplifier_1.Sch
1 2 3 4 5 6 7 8
Material: Surface:
Bridging_Output
Title:
HK1505
Top Amplifier 1
Date:
+12V
-12V
29.06.2006
01.01.2001
Page:
5Checked by:
D
C
B
A
3
Pages
Bridging_Input
R195
10K
GND
87654321
U9B
MC33078P(MOT)
5
+
6
7
-
GND
-12V
C115
22u/50V
R196
10K
5
6
R198
10K
R27
10K
C134
47pF/100V-K
U7B
MC33078P(MOT)
+
-
C76
68pF/100V-K
R162
15K
R133
47K
R190
220R
+12V
1N4148
100K
7
REF+35V
D35
R213
680p/100V-K
GND
R153
R134
47K
5
6
10K
+
-
C11
47pF/100V-K
R33
0R0
GND
U16B
TL072CN
R199
10K
7
BR7
0R0
NA
R148
47R
GND
C129
R30
68R
MUTE
C107
10u/63V
D36
1N4148
D4
1N4148
3
2
GND
R24
47K
R7
22K
+12V
84
VCCVEE
+
-
-12V
C132
47n/63V_RM5
NA
C109
470p/100V-K
GND
R207
220K
U16A
TL072CN
C14
47u/50V
100n/63V_RM5
1
R169
1K0
GND
GND GND
C99
D5
1N4148
Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !
GND
C123
22uF/50V
GND
1
10
9
8
7
R171
2MEG2
R216
1K0
5
6
R137
220K
U6
VS+ Signal
IN+
IN-
MUTE
GND
LM3886T
+
-
R135
47K
R175
22K
C125
47pF/100V-K
NA
U8B
TL072CN
R138
1MEG
-12V
VS+ Power
VS- Power
R176
22K
NA
7
1u/63V_RM5
GND
OUT
R219
150K
NC
NC
NC
2
3
C17
5
4
3
11
6
2
100N/63V_RM5
R223
470R/1W
R208 220K
-12V
-
+
8 4
+12V
GND
VCCVEE
R167
22R/2W
C127
GND
U8A
TL072CN
+35V
+35V
-35V
-35V
1
2
3
LD5
LED-5MM-DUO
NA
R224
470R/1W
1
Number: Version: Revision:1HK1505-SP-R02 A
Drawn by: Date:
J52
1
1+
2
1-
GND
SPEAKON-NL2MD-H
NA
J4
FASTON-4.8-ST
J5
FASTON-4.8-ST
GND
Bridging_Output
JP3
B
G
R
JST-B03B-EH-A
GND
66606 St. Wendel / Germany
Frank Sitter
Name
Material: Surface:
D
R156
10K
R179
1K1
BR13
0R0
R185
22K
R20
15K
GND
INTOP_2
C
B
A
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R02-1A_03Top_Amplifier_2.Sch
1 2 3 4 5 6 7 8
BR24
0R0
C75
NA
68pF/100V-K
GND
-12V
GND
R123
3K9
R132
GND
47R
U5A
VEE64
2150A
GND
Ec+
Ec+
8
VCC
Ec-
3 217 5
+12V
R159
22K
GND GND
+12V
U7A
84
MC33078P(MOT)
3
VCC
+
2
-
VEE
-12V
R186
22K
D31
1N4148
D32
1
1N4148
D33
1N4148
+12V
-12V
GND
CHASSIS
Title:
HK1505
Top Amplifier 2
Date:
+12V
-12V
GND
29.06.2006
01.01.2001
Page:
5Checked by:
D
C
B
A
4
Pages
87654321
C82
NA
R220
150K
C18
J46
FASTON-4.8-LG or ST
HO15
1
DK-R30-B16
BR29
0R0
+12V -12V
R225
470R/1W
R211 220K
-12V
2
-
3
+
+12V
0VDC
Speaker+
Speaker-
DK-R30-B16
VCCVEE
8 4
HO16
1
BR30
0R0
68pF/100V-K
GND
U12A
1
TL072CN
C83
NA
JP4
1
B
2
G
3
R
JST-B03B-EH-A
LD6
GND
LED-5MM-DUO
NA
R226
470R/1W
66606 St. Wendel / Germany
Number: Version: Revision:1HK1505-SP-R02 A
Drawn by: Date:
Frank Sitter
Name
Material: Surface:
+75VDC
-12V
GND
+12V
-12V
84
VCCVEE
GND
R124
3K9
VEE64
GND
VCC
3 217 5
+12V
R160
47K
GND GND
U11A
MC33078P(MOT)
1
D40
1N4148
Ec+
GND
GND
GND
R154
10K
VCCVEE
R210
220K
U13A
TL072CN
1
DK-R30-B16
1
DK-R30-B16
1
HO9
HO10
GND GND
100n/63V_RM5
R150
47R
C19
GND
2u2/63V
C20
22n/63V-K
R141
47K
U13B
5
+
-
C12
47pF/100V-K
R34
0R0
GND
7
TL072CN
R202
10K
6
+4VDC
R182
1K0
R31
82R
D39
1N4148
D6
1N4148
3
2
BR26
0R0
C77
68pF/100V-K
NA
+12V
84
+
-
-12V
C133
47n/63V_RM5
NA
R22
47R
U10A
Ec+
GND
8
Ec-
2150A
7
D38
1N4148
+35V
-12V
3
2
C116
22u/50V
R35
470K
U11B
MC33078P(MOT)
R38
22K
R201
10K
R28
10K
-
+
+12V
+
-
-12V
C80
68pF/100V-K
R163
20K
R140
150K
6
5
R191
220R
84
100K
VCCVEE
GND
R214
U9A
1
MC33078P(MOT)
R37
68K
R36
470K
680p/100V-K
C130
D
R21
INBASS
C
B
A
BR25
15K
0R0
C79
NA
68pF/100V-K
R157
GND
10K
R181
3K3
R187
22K
GND
3
+
2
-
R188
22K
D37
1N4148
+75VDC
J45
FASTON-4.8-LG or ST
+75VDC 0VDC
VIN+
AV = 27dB
VIN-
DK-R30-B16
C101
D7
1N4148
Monitor Standby
HO11
1
BR27
0R0
GND
C81
68pF/100V-K
NA
R172
2MEG2
5
6
R217
1K0
R144
220K
HO12
1
DK-R30-B16
GND
+
-
R142
47K
Mute
HO13
1
DK-R30-B16
BR28
0R0
U12B
TL072CN
R145
1MEG
-12V
HO14
1
DK-R30-B16
68pF/100V-K
7
1u/63V_RM5
GND
Attention: Please replace ferrite beads (FB*) with standart zero ohm jumpers (BR*) on PCB Board !
All rights reserved. No part of this schematic may be reproduced, stored in a retrieval system, transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, without the prior permission of the author. Filename: HK1505-SP-R02-1A_04Bass_Amplifier.Sch
1 2 3 4 5 6 7 8
+12V
-12V
GND
CHASSIS
Title:
HK1505
Bass Amplifier
Date:
+12V
-12V
GND
29.06.2006
01.01.2001
Page:
5Checked by:
D
C
B
A
5
Pages
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