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Vintage Equipment Repairs & Modifications

Use this forum to discuss what you can do to preserve your vintage equipment, or recommend places that do restorations.

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New Forum Section: Vintage Equipment Repairs & Modifications

Replies: 19

Views: 11K

Dec 6, 2017

Fourplay

Sticky

ATTENTION: About QUADBOB and "Quadraphonic Restorations Xtraordinaire"

2 3

Replies: 43

Views: 25K

Feb 25, 2016

Snood

Cleaning up the Akai GX-630D-SS QR2R - Oh My!

4 5 6

Replies: 110

Views: 4K

Sep 20, 2020

DuncanS

Technics CD-4 Cartridges with no audio output

2 3 4

Replies: 65

Views: 2K

Aug 7, 2020

Wurly1

W

Test setup for SQ decoder alignment

Replies: 7

Views: 838

Aug 2, 2020

par4ken

Lafayette LR-4000 Schematic or service manual

Replies: 5

Views: 661

Aug 2, 2020

Techfixer

A

Technics SS-7700 Quadraphonic Receiver Schematics?

Replies: 4

Views: 1K

May 30, 2020

Wurly1

W

EV EVS-15B Help needed!!!!!!!

Replies: 8

Views: 4K

Apr 30, 2020

quadsearcher

Q

T

Technics RS-715US Reel to Reel

Replies: 1

Views: 240

Apr 28, 2020

quadsearcher

Q

J

HARD TO FIND PART NEEDED

Replies: 8

Views: 744

Mar 17, 2020

jamie norman

J

M

Almost there with the Akai AS-980 I thought, but.........

Replies: 4

Views: 527

Mar 8, 2020

m1keC

M

J

NPN PNP transistor help

Replies: 8

Views: 692

Mar 1, 2020

John Moote

J

Sony TC-8040 Info Needed

Replies: 6

Views: 409

Feb 22, 2020

Circular Vibes

B

Pioneer QX-949A 'Scope" lamp replacement

Replies: 6

Views: 928

Feb 19, 2020

BobC63

B

X

Lafayette RK84 4 channel 8 track deck finally working right.

Replies: 3

Views: 833

Jan 14, 2020

tonesteroc

T

K

OLD Equipment Reliability Question

2

Replies: 29

Views: 2K

Jan 7, 2020

Sonik Wiz

Has anyone the procedure for aligning the F-2589 CD-4 board - Sansui QRX-8001

Replies: 4

Views: 1K

Oct 17, 2019

Banjo800

M

Help Needed: Akai AS-980 Quadraphonic receiver

Replies: 10

Views: 982

Oct 6, 2019

m1keC

M

Kenwood Service Bulletins? Super Quad KR-9940 KR-8840 KR-9040 KR-8040

Replies: 3

Views: 690

Oct 1, 2019

DuncanS

T

Help Needed: Technics RS-715US Reel to Reel

Replies: 0

Views: 441

Sep 9, 2019

Tag

T

B

Quad Techs in the Austin area?

Replies: 0

Views: 327

Aug 20, 2019

Biglos

B

Vintage Service Tech needed

Replies: 11

Views: 788

Jul 27, 2019

audiomaster

A

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