This is a Restoration kit for the Marantz 6300 Turntable Electrolytic Caps
This kit replaces all electrolytic capacitors in the power supply. It does not include any ecaps hidden under the motor housing. Why aren't they? Unless you are having major problems with speed, they need not be replaced AND unless you are experienced in restoration work, accessing that board is a nightmare and may turn your turntable into nothing more than a doorstop. Usually, speed issues are resolved by simply cleaning the speed control pots which can be accessed with ease.
PLEASE NOTE: Marantz used two different (but similar) power supply boards during the run of production on the 6300. This kit will include all parts to redo either power supply board they made.
While not all are yet listed, we can sell kits for most any Pioneer/Marantz Turntable. Or virtually any turntable for that matter.
Includes digital access to both the service manual.
The kit replaces electrolytic caps with high quality new ones sourced via reputable USA distributors like Digikey and Mouser. Caps are Panasonic FC caps and Nichicon UKL & UPW. This unit has seven electrolytic capacitors - that's it, very easy to do, though some care is needed when replacing the caps on the motor board. Also the originals were glued in, so be sure to take that into account when desoldering and removing them. Reomve any excess glue from the board before soldering in the new caps.
The kit will ship (usually the next day) via USPS First Class with tracking.
We have bought in bulk hoping to provide the community with an easy, time and cost effective solution. Any feedback on how to do that better is appreciated.
Thank you
________More Details____ Quality Parts
All signal path caps 4.7uf or lower are replaced by sonically superior film caps, most by Wima
All transistors are made by OnSemi
Electrolytic caps are primarily Nichicon. Panasonic, United Chem-Con and other reputable brands are also employed
Nichicon caps used are primarily from the UPW and UKL line
Panasonic caps used are primarily from the FC & FR line
Relays are primarily Omron
Trimmer are made by Bourns
All Parts Are Procured Directly through the Manufacture or via Authorized Distributors
HIghest Quality
No Counterfeit Parts
Ultimate Kits include the following*
Replacement Caps for every electrolytic or tantalum cap in the unit, including tuner sections
Unless otherwise noted, this includes any off board capacitors including the Filter and Coupling Caps
Off Board caps may be smaller in diameter than the originals, our documentation provide a few easy options for installing these
Replacement Trimmers for critical audio adjustments like bias and dc offset (where applicable in amplifiers and receivers). Other Kit supplier do not include these.
Replacement Relay where applicable
*Not all units use a relay, not all vintage relays have a modern replacement, and finally not all vintage relays can be ascertained from available data
Kits are priced accordingly, you can view our parts list to see if your kit includes the relay(s).
Replacement Transistors and diodes for those we now know were problematic
*Not all transistors and diodes are replaced, nor should they be.
Our Parts List shows all the transistors and diodes included
Many units made after around 1982 have few or none of these problematic transistors
Included Documentation (PDF format)
Our Parts List (separated by board and part type - easy to comprehend)
The Service Manual (or at least the schematic if we can't locate the full service manual
Our exclusive and extensive Hints & Instructions Document
The Owner's Manual (if available)
The Kit
Parts are separated and bagged by board
Shipped promptly in quality boxes
Documentation links are sent via message, email and included in the kit