Pro-Ject 252D3PSHGB Debut III Phono SB Instruction Manual
- June 12, 2024
- Pro-Ject
Table of Contents
INSTRUCTIONS FOR USE
Debut 111 Phono SB
Setup Guide
Start with this side
252D3PSHGB Debut III Phono SB
Pro-Ject Debut Ill Phono SB
Controls, features, and connections
-
Motor with TPE damped flange
-
Stepped drive pulley
-
Drive belt
-
Sub-platter
-
Platter and felt mat
-
Tonearm counterweight
6a Downforce scale -
Tonearm lift lever
-
Tonearm rest and removable transport lock
-
Tonearm tube
9a Tonearm base -
Lid
-
Lid hinges
-
Hinge fasteners
-
Phono/Line output sockets and earth connection
-
Power supply socket
-
Anti-skating weight
-
Anti-skating weight support hoop
-
Anti-skating weight adjustment scale
-
Feet with TPE damping
-
Speed selectm
-
Headshell with finger lift and fitted Ortofon OM SE
-
Single adapter
-
Switch between Phono and Line output Signal cable Connect IT E RCA (not shown)
Dear music lover,
Thank you for purchasing a Pro-Ject Audio record player.
In order to achieve maximum performance and reliability with this record
player you should study these instructions for use carefully.
Warning of a hazard for the user, the unit or possible misuse.
Important notice.
The following instructions for adjusting the cartridge are provided in case
the cartridge is replaced by a different model later.
During assembly and adjustment of the deck small parts could be lost if not
carefully placed in a suitable receptacle. Before starting to assemble, get
familiar with the parts listed above and correspondingly numbered in the
technical drawings above.
Safety instructions
The power supply is used to connect and disconnect the unit from the mains.
Make sure that the plug is a(ways easily accessible. Hold the plug when
unplugging the power cord. Never handle the power cord while your hands are
wet or damp.
Avoid letting liquids enter the device. Never place any item containing
liquid, like a flower vase, on or near the device. Never spill any liquid on
the device. Never place any naked flame sources, like lighted candles, on or
near the device. The product shall not be used in damp or wet locations, next
to a bathtub, sink, swimming pool or any other similar conditions.
Keep plastic bags away from children to prevent any risk of suffocation.
Set-up
The deck is supplied partially disassembled and carefully packaged for safe
transport. Carefully remove all parts from the transport packaging.
Make sure the surface you wish to use the turntable on is level (use a spirit
level) before placing the turntable on it.
Remove the transport lock (8) from the tonearm. s;ore it in the original
packaging so it is available for any future transportation.
Fit the drive belt (3) around the hub (4) and the smaller diameter part of the
motor pulley (2). Avoid getting sweat or grease on the belt as these will
deteriorate the performance and reduce the belt’s lifespan. Use absorbent
kitchen paper to remove any oil or grease from the outer edge of the hub and
the belt. Fit the platter (5) and felt mat over the spindle of the hub (4).
Cartridge downforce adjustment
The counterweight (6) supplied is suitable for cartridges weighing between 3.5
– 5.Sg (Ortofon OM SE -weight no. 00).
Pushing carefully, turn the counterweight (6) onto the rear end of the tonearm
tube (9), so that the downforce scale (6a) shows towards the front of the
player. Lower the arm lift and position the cartridge in the space between arm
rest and platter. Carefully rotate the counterweight (6) until the armtube
balances out. The arm should return to the balanced position if it is moved up
or down. This adjustment must be done carefully. Do not forget to remove the
cartridge protection cap if fitted.
Once the arm is correctly balanced return it to the rest. Hold the
counterweight (6) without moving it, and gently revolve the downforce scale
ring (6a) until the zero is in line with the anti-skating prong (17). Check
whether the arm still balances out.
Rotate the counterweight counter clockwise (seen from the front) to adjust the
downforce according to the cartridge manufacturer’s recommendations. One mark
on the scale represents 1 mN (= 0.1g / 0.1 Pond) of downforce.
Please note: Adjust the downforce prior to installing the anti-skating weight.
The recommended down force for the Ortofon Ofvl SE cartridge is 1 7. 5 m N.
Anti-skating force adjustment
The anti-skating force must be adjusted corresponding to the downforce as
follows:
Downforce
10 – 14mN
15 – 19mN
20mN and bigger| Groove in the stub (17)
1st from bearing rings
2 nd ” ” ”
3 rd ” ” “
---|---
Slip the loop of the anti-skating weight’s thread over the
second groove of the stub to set the correct anti skating force for the
factory-fitted cartridge. Feed the thread through the loop of the wire support
(15).
Connection to the amplifier
The record player has gold plated female RCA phono sockets (13) and
possibility to choose between Phono and LINE output. With LINE OUT on, you can
use a line input (such as AUX, CD, Tuner, Tape or Video) on your amplifier.
With PHONO OUT on, you can use your own phono pre -amplifier (sometimes
labelled gram, disc or RIAA).
Take care to connect the left and right channels correctly. The right channel
is usually marked red, the left channel black or white. Check the manual
supplied with your amplifier for relevant information. The earthing wire of
the tonearm lead should be connected to the earth terminal on your amplifier
(if provided).
For detailed product information regarding Pro-Ject Audio phono amplifiers
please refer to the Pro-Ject web site www.project-audio.com.
The recommended load impedance for the factory fitted cartridge is: 4 7kohms /MM-input
Mains power connection
The turntable is supplied with the universal power supply with 3 exchangeable
sockets adapters suitable for all countries. Select the correct adapter for
your country and insert the adapter to the exchangeable part of the power
supply.
Connect the low voltage plug fro. m the power supply to the socket (14) on the
rear of the record player before connecting the power supply to the mains.
Fitting the lid
Fit the lid (dust cover 10) carefully over the hinge prongs and adjust the
screws (12) until the lid stays open where you want it to without being too
stiff to open or close.
Switching on and off, changing replay speed
The turntable is equipped with a three -position switch for ON/OFF and
electronic speed change. To play records at 33 r.p.m . press this switch (19)
to the left side. To play records at 45 r.p.m. press this switch (19) to the
right side. To be able to play 78 r.p.m. the flat drive belt has to be removed
and the round drive belt has to be fitted around th e sub -platter (4) and the
larger diameter part of the motor pulley (2). To do so, the platter (5) has to
be removed.
After the round drive belt has been fitted, pressing the ON/OFF switch to the
right selects 78 r.p.m.
The record player should be positioned on a low-resonance surface such as wood or multiple layer ply board to avoid structural vibrations disturbing replay.
Adjusting the azimuth
** The cartridge needle must be vertical in the record groove in order to
trace the groove wall modulations correctly.
A small screw at the bearing end of the arm allows incorrect azimuth to be
corrected if your needle is not mounted exactly perpendicular to the cartridge
body (which is often the case).
Slacken off the screw just enough to be able to revolve the arm tube without
applying force. Please note:
do not remove the screw completely!
With the aid of a good magnifying glass adjust the needle until it is vertical
in the groove (i.e. perpendicular to the record’s surface). Ideally this
should correspond to the top surface of the cartridge body being parallel to
the record surface.
When you are satisfied that the needle is vertical retighten the screw
carefully.
Please note. Under no circumstances should the arm tube be adjusted with the needle still in the record groove’ Irreparable damage may be caused to the cantilever suspension’ The arm must be lifted to make each adjustment and lowered afterwards to check it.
Fitting and connecting the cartridge
** All cartridges with half inch mounting holes can be fitted. Leaving the
needle’s protection cover on, fit the cartridge to the headshell using the
screws supplied with the cartridge by passing one screw through each slot in
the headshell (20). Do not tighten the nuts yet.
Connect the tonearm wires to the cartridge pins as follows:
white left channel positive (L +)
red right channel pas. (R+)
green right channel return (R -)
blue left channel return (L -)
The full sound quality of the record player can only be achieved if the
cartridge is correctly adjusted. Particular tools like the Pro-Ject alignment
tool are required to accomplish this job properly.
If you are not well acquainted with the adjustment of cartridges you are
advised to call upon the willing help of your Pro-Ject dealer to accomplish
this task for you.
Please note: Adjusting a cartridge and tonearm calls for the greatest care in
order to avoid damaging the cartridge or tonearm bearings. Leave this work to
your dealer if you are in any way unsure of the necessary steps and
precautions to be taken.
Maintenance and cleaning
Your record player requires little or no regular maintenance. Remove dust with
a slightly moistened antistatic cloth. Never use a dry cloth because this will
create static electricity which attract more dustl Antistatic cleaning fluids
are available at specialist stores but must be applied sparingly to avoid
damage to rubber parts. It is recommended to fit the needle cover before
cleaning or maintenance is carried out to avoid damage.
If the player is not used over a long period of time the drive belt can be
removed to prevent unequal stretching.
Always disconnect the record player from the mains power supply as a precaution before VI maintenance’ ·
Technical specifications Pro-Ject Debut Ill Phono SB/ Pro-Ject 8.6
Nominal speeds
Speed variance
Wow and flutter
Signal to noise
Effective tonearm mass
Effective tonearm length Overhang
Power consumption
Outboard power supply
Dimensions (W x H x D) Weight
Dimensions packaging (W x H x D)
Weight incl. packaging| 33/45 r.p.m .. *** 78 r.p.m. optional
33: ±0.70% 45: ±0.60%
33: ±0.19% 45: ±0.17%
68dB
89
8.6 ” (218.5mm)
18,5mm
4W/0W in Stand-By
15V / 0 – 0.8mA DC (set at O 5mA), universal power supply
415 x 118 x 320mm, dust cover open 415 x 365 x 405mm
5,6kg
488 x 235 x 393mm
8.0kg
---|---
Technical specifications MM-Cartridge Ortofon OM 5 E
Frequency range
Channel separation
Output voltage
Recommended load impedance
Compliance/stylus type
Recommended tracking force
Weight| 20-25.000Hz
22dB/1kHz
4mV
47kohms/amplifier connection – MM-input
20µm/mN – elliptical
17.5mN
5g
---|---
Technical specifications MM phono pre-amplifier
Gain
Output voltage typically
Input impedance
Noise floor
RIAA-equalisation curve accuracy| 32dB
200mV/1kHz at 5mV/1kHz input
47kohms/100pF
-68d B
20Hz-20kHz / max. 0,5dB
---|---
Potential incorrect use and fault conditions
Pro-Ject turntables are manufactured to the highest standards and undergo strict quality controls before leaving the factory. Faults that may possibly occur are not necessarily due to material or production faults but can sometimes be caused by incorrect use or unfortunate circumstances. Therefore the following list of common fault symptoms is included.
The platter doesn’t turn although the unit is switched on:
The unit is not connected to the mains power supply.
No mains at the socket.
Drive belt is not fitted or has slipped off.
No signal through one or other channel or both channels:
No signal contact from the cartridge to the internal tonearm wiring or from
that to the arm lead or from that to the phono box or between that and the
amplifier. This could be due to a faulty plug, broken wire or solder joint or
simply loose plug/socket connection.
Phono input not selected at amplifier.
Amplifier not switched on.
Amplifier or speakers defective or muted.
No connection to the loudspeakers.
Strong hum on phono input:
No earth connection from cartridge or arm or arm cable to amplifier, or earth
loop.
Distorted or inconsistent sound from one or both channels:
Record player is connected to wrong input of amplifier, or MM/MC switch
incorrectly set.
Needle or cantilever damaged.
Wrong r.p.m ., drive belt overstretched or dirty, platter bearing without oil,
dirty or damaged.
Service
Should you encounter a problem which you are not able to alleviate or identify
despite the above information, please contact your dealer for further advice.
Only when the problem cannot be resolved there should the unit be sent to the
responsible distributor in your country.
Guarantee repairs will only be effected if the unit is returned correctly
packaged. For this reason we recommend keeping the original packaging.
Never return a record player without making sure that is it safely
disassembled and correctly packaged in the original packaging according to the
diagrams on the last page of this user guide. Please remove these parts and
pack them separately: lid (10), counterweight (6), anti-skating weight (15)
platter (5) and belt (3).
Fit the cartridge protection cap. Insert the transport lock for the tonearm
(8) prior to carefully packaging the record player.
Warranty
The manufacturer accepts no responsibility for damage caused by not adhering
to these instructions for use and/or by transportation without the original
packaging. fv modification or change to any part of the product by
unauthorized persons release the manufacturer from any liability over and
above the lawful rights of the customer.
PRO-JECT is a Registered Trademark of H.
Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems Copy right© 2022. All
rights reserved.
The information was correct at the time of going to press. The manufacturer reserves the right to make changes to the technical specification without prior notice as deemed necessary to uphold the ongoing process of technical development.
Getting started:
-
Make sure to have enough space to unpack your turntable.
-
Always unpack and set up in a clean environment.
-
Please Do NOT throw away the packaging! If you need service or want to return your product, please send them in the original packaging including all inserts. In case of any damage in another packaging your dealer cannot uarantee
a full refund. -
Setup is demonstrated with Debut III
-
Unpack all items from accessory bag.
a) RCA cable
c) Cartridge alignment protractor
d) Round belt for 78 RPM
e) Anti skating weight
f) Adapter for 7“ singles, Allen key 1.5mm for azimuth setting -
Remove dust cover carton from the box.
-
Lift the wrapped turntable out of the box.
-
Carefully remove the protection covering.
-
Unpack the counterweight.
-
Unpack the power supply.
-
Unpack the platter.
-
Put the flat derive belt on the smail pulley and sub-platter.
-
Put the platter & felt mat on the turntable.
-
Remove tonearm twist tie.
-
crew the counterweight in place.
-
Remove the stylus protection cover.
-
Put a record on the platter.
-
Place the tonearm between platter and armrest.
-
Balance the tonearm so it stays level by turning the counterweight forwards and backwards on the rod.
-
Turn the front dial of the counterweight (not the whole weight) so the ‘0’ is in line with marker at the back of the tonearm.
-
Turn the whole counterweight counterclockwise until the scale reads 18 – 20.
-
Put the loop of the Anti Skating Weight in the second groove on the tonearm post.
-
Plug in power supply.
-
Unpack dust cover and put it on the turntable.
-
Use the rocker switch on the bottom left to select the playback speed.
-
how to connect the different models + possible sets on the backside of this sheet.
How to connect your model and possible setups:
Debut III , Debut III Esprit
external phono preamp.
RCA Cable included.
Possible set: Pro-Ject Speaker Box 5 (bookshelf speaker) and pro-ject MaiA (stereo integrated amplifier).
Debut Ill Phono
Select Line Out to connect to an amplifier without a phono stage. Select Phono Out if you have an amplifier with a phono stage.
Possible set: Pro-Ject Speaker Box 5 (bookshelf speaker) and Pro-Ject Stereo Box (stereo integrated amplifier).
Debut Ill Phono BT
Choose Line Out to connect to an amplifier without a phono stage. Phono Out if you have an amplifier with a phono stage. BT pairing
E1 BT is paired automatically with any device with BT receiver.
For restart of the BT transmitter, please turn OFF and ON the BT module by using the switch. BT switch is located on the right side under the chassis. Restart is needed only when there is a change of the BT receiver.
-
Enjoy some music!
(Remove dust cover for best playback experience.)
Debut III
Need help?
Feel free to contact us. We have experienced partners all over the world. Find
your dealer here: www.project-audio.com/en/find-a-dealer/
Service
Should you encounter a problem which you are not able to alleviate or
identify despite the above information, please contact your dealer for further
advice. Only when the problem cannot be resolved there should the unit be sent
to the responsible distributor in your country.
Warranty repairs will only be affected if the unit is returned correctly
packaged. For this reason we recommend keeping the original packaging. Never
return a record player without making sure that is it safely disassembled and
correctly packaged in the original packaging according to the diagrams on the
last page of this user guide. Please remove these parts and pack them
separately: lid, counterweight, anti-skating weight and belt.
Fit the cartridge protection cap and the transport lock for the tonearm tube,
prior to carefully packaging the record player.
Warranty
The manufacturer accepts no responsibility for damage caused by not
adhering to these instructions for use and/or by transportation without the
original packaging. Modification or change to any part of the product by
unauthorized persons, release the manufacturer from any liability over and
above the lawful rights of the customer.
Warranty: Terms and Conditions
- A warranty is valid only for products purchased from an authorized Pro-Ject Audio Systems retailer or dealer.
- This warranty offer is limited to the repair of the equipment (which could be a repair or replacement at our discretion, neither of which affects your original warranty).
- Neither transportation or any other costs, nor any risk for removal, transportation and installation of products is covered by this warranty.
- A warranty is only valid for the original owner. It is not transferable.
- To validate your warranty, you will need to provide the original sales invoice or other proof of ownership and date of purchase.
- Warranty must be claimed within two years of purchase from an authorized dealer. After this period of time, the warranty will expire.
- The legal warranty obligation exists in addition to this warranty and is not limited by this warranty.
A Pro-Ject Audio Systems warranty relates to claims of defects in materials and/or workmanship at the time of purchase. It does not cover:
- Deterioration of component parts, the nature of which is to become worn or depleted with use, such as batteries and headphone ear pads, drive belts and cartridges.
- Damages caused by incorrect installation, connection or packing.
- Damages caused by any use other than the correct use described in the user manual, negligence, modifications, or use of parts that are not made or authorized by Pro-Ject Audio Systems.
- Damages caused by faulty or unsuitable ancillary equipment.
- Damages caused by accidents, lightning, water, fire heat, war, public disturbances or any other cause beyond the reasonable control of Pro-Ject Audio Systems and its appointed distributors.
- Products where the serial number has been altered, deleted, removed or made illegible.
- Repairs or modifications that have been executed by an unauthorized person.
Commercial Use
Faults caused due to using domestic products in commercial environments or on
commercial scales are not covered by warranty. This turntable is intended for
domestic use only. Using them for business applications are done so at your
own risk.
Pro-Ject Audio Systems is a Registered Trademark of H. Lichtenegger.
This guide was produced by: Pro-Ject Audio Systems
Copyright © 2022. All rights reserved.
The information, pictures and figures were correct at the time of going to
press. The manufacturer reserves the right to make changes to the technical
specification without prior notice as deemed necessary to uphold the ongoing
process of technical development.
Warranty
Dear Customer,
All Pro-Ject Audio Systems products are produced under the highest possible
level of quality control.
Every single product runs through a four-hour testing procedure wherein the
mechanical and electrical performances, as well as the sound characteristics,
are checked. Only when the product satisfies our expert test team may it leave
our factory.
To show our confidence in our products and as a way of offering long-term
support to our customers, we offer a two year warranty that is managed by our
local distributors (see list of distributors}.
The Pro-Ject Audio Systems warranty is only valid for new products that are
purchased from an authorised Pro-Ject Audio Systems retailer.
Authorised Pro-Ject Audio Systems dealers can be recognized by our partner
program logos. The best· so called ‘REFERENCE PARTNERS’ • are listed on our
website under DEALERS. Our local distributor (see website .,International
distributors”} can also provide a comprehensive list of all authorized dealers
in your area, as well as if a dealer is a PARTNER, TOP PARTNER or REFERENCE
PARTNER. If a product was bought from a non-authorised dealer, the customer
must claim their warranty directly with the retailer.
International Sales and Warranty
Please note that, in general, defective products should be returned to the
dealer from whom the product was purchased. A copy of the original invoice or
purchase receipt must be added in order to validate a correct war,anty claim .
If the product was bought in another country from an authorized Pro-Ject Audio
Systems dealer, documents of import (customs} to your country must be added.
We always recommend customers purchase our products from a local Pro-Ject
Audio Systems partner.
Local Pro-Ject Audio Systems dealers always provide the best ratio of price,
consultation, demonstration facilities and service.
In the unlikely event that you as a customer have a reasonable complaint and
can prove a valid warranty, Pro-Ject Audio Systems, through their national
sales organizations (some exceptions listed below} will repair the defective
product free of charge (including labour and replacement parts} in any country
where an official Pro-Ject Audio Systems distribution is represented.
This complements the national/regional legal requirements of trading partners
or national sales organi·
sations and does not restrict in any way the legal rights that you have as a
cu stomer.
Note:
- Special warranty terms apply in the Russian Federation.
- Specific import regulations apply in Brazil.
- Please contact the relevant national distributor for details
Warranty: Terms and Conditions
⇒ A warranty is valid only for products purchased from an authorized Pro-Ject
Audio Systems retailer or dealer.
⇒ This warranty offer is limited to the repair of the equipment (which could
be a repair or replacement at our discretion, neither of which affects your
original warranty).
⇒ Neither transportation or any other costs, nor any risk for removal,
transportation and installation of products is covered by this warranty.
⇒ warranty is only valid for the original owner. It is not transferable.
⇒ To validate your warranty, you will need to provide the original sales
invoice or other proof of ownership and date of purchase.
A Pro-Ject Audio Systems warranty relates to claims of defects in materials and/or workmanship at the time of purchase. It does not cover:
- Deterioration of component parts, the nature of which is to become worn or·depleted with use, such as batteries and headphone ear pads, drive belts and cartridges.
- Damages caused by incorrect installation, connection or packing.
- Damages caused by any use other than the correct use described in the user manual, negligence, modifications, or use of parts that are not made or authorized by Pro-Ject Audio Systems.
- Damages caused by faulty or unsuitable ancillary equipment.
- Damages caused by accidents, lightning, water, fire heat, war, public disturbances or any other cause beyond the reasonable control of Pro-Ject Audio Systems and its appointed distributors.
- Products where the serial number has been altered, deleted, removed or made illegible.
- Repairs or modifications that have been executed by an unauthorized person.
Packaging
Products from Pro-Ject Audio Systems are expertly engineered precision
instruments, which can get damaged when wrongly used or transported. Packaging
is a part of the product.
Please handle packaging and all accessories with care and store them away
safely for future use.
If a product is shipped or transported for a warranty claim without the
original packaging, or if it is not packed according to the instruction
manual, the warranty shall be void, as any damage caused by transportation is
not covered by guarantee.
We wish you lots of hours of music enjoyment with our products.
Pro-Ject Audio Systems
a division of AUDIO TUNING GmbH
1050 Wien,MargaretenstraBe 98
www.project-audio.com
© Pro-Ject Audio Systems
Pro -Ject Debut Ill Phono SB
Revision 2022.01. 19
Documents / Resources
| Pro-
Ject 252D3PSHGB Debut III Phono
SB
[pdf] Instruction Manual
252D3PSHGB Debut III Phono SB, 252D3PSHGB, Debut III Phono SB, III Phono SB,
Phono SB
---|---
References
- Pro-Ject Audio Systems
- Pro-Ject Audio Systems – Turntables and hifi stereo components since 1991 | Handmade in Europe