Roberts 770x akai m8 reel to reel handle used tube tape recorder parts. Roberts 770xss 771x stereo reel to reel tape deck parts manual. We carry just about every make and model available including 770x circuit descr and schematic, 778x, rt22. Norelco 101 reel to reel tape recorder manual in s. Akai reel to reel replacement capstan sleeve bushing speed change changing sleeve adaptor to allow 7. Blog press owners manuals we provide owner manuals for all our major manufacturers. I have several old tapes that were recorded at 1 78 ips, but cannot figure out how to get the playback speed that low. If the owner manual youre looking for is not listed below, we recommend visiting the manufacturers website.
The roberts 770x uses a crossfield bias technique for recording, which results in extended high frequency performance. Click on a link below to download a pdf version of the manual for your specific product. Reel to reel tape recorder manufacturers roberts recorders. The roberts 770x and its twin brother, the akai m8 featured the brilliant cross field recording system. For subjects related to tape itself, see the open reel subforum under this one. I think the one i have needs some work done to it but i want to check out the manual before jumping. Rs746 remote control software for ic746 v1 cd only no cable kj4iye. The only problem i had was the play rewind switch would not operate to change back. I pull fully working units apart to use for parts to fix others. I have a roberts gemini 59 which works fine with t.
Bearcat dx cd owners manual short wave scanner radio electra cd manual only. Get the best deals on roberts tape recorder in vintage electronics manuals when you shop the largest online selection at. Califone is still in business today and manufactures stateoftheart consumer audio components and, was the first u. Roberts 770xss 771x stereo reel to reel tape deck service manual photo copy. Manual is specific to the akai m8 but the roberts 770x is exactly identical. For sale is this wonderful all tube driven analog reel to reel machine from the early 1960s. The roberts 1055 longneck 6 jamb saw is manufactured for the specific use of trimming wood door jambs, base molding, and undercutting brick. Find great deals on ebay for roberts reel to reel manual. Roberts 770 owners operating manual and schematic reel tape deck recorder.
Please see pictures for cosmetic condition please note that my test meter is not included in the sale and is there. It looked professional, and it performed, admirably. How do i attain all 4 of the speeds the deck is supposed to playback on. Our service manuals are available online and in hard copy and have the schematic diagrams, parts lists and adjustments you need to. The unit used a separate head on the opposite side of the head stack, to apply bias current ergo, the x suffix, at the end of the model number. Last picture is of the m8 complete prior to disassembly and only for reference. Service manuals, schematics, eproms for electrical technicians.
Roberts770xownersmanual roberts 990service manual roberts 997service manual roberts 4000dservice manual roberts 4550dservice. The only difference is that the 770xs power chord stores differently on the back panel outside the deck where the akai m8 has a side of case power. Roberts 720 is identical to akai m7 and is the same as 770 except the 770 has crossfield heads and improved frequency response. The only difference is that the 770x s power chord stores differently on the back panel outside the deck where the akai m8 has a side of case power plug storage compartment with a stainless closing clasp. Roberts electronics 770x manual threespeed reel to reel. Under the laws, this manual may not be copied, in whole or in part, without the written consent of garmin. I used to own one and i recommend replacing all the caps and resistors except for ceramic caps.
I recently aquired a roberts 778x, but have no operating manual. The schematics, user manual including parts lists and annotated images of. Roberts 770x ss 771x stereo reel to reel tape deck parts manual. Roberts 770xss 771x stereo reel to reel tape deck parts manual photo copy. Roberts electronics 770x manual hifi engine owners. Service manuals, owners manuals, schematics, diagrams, datasheets, brochures online for free download and free to your amplifier, receiver, tape, cd, tuner, turntable and recorder.
The first edition of the book, whose full title was pocket manual of rules of order for deliberative assemblies, was published in february 1876 by the thenmajor robert, with the short title robert s rules of order placed on its cover. Roberts electronics 778x manual integrated cartridge. Roberts 770x select rating give roberts 770x 15 give roberts 770x 25 give roberts 770x 35 give roberts 770x 45 give roberts 770x 55 average. Garmin reserves the right to change or improve its products and to make changes in the content of this manual without obligation to notify any person or organization of such changes or improvements. For those of us of a certain age, the roberts 770x was a desirable machine. The 770x ss is a solid state version no tubes, obviously not appropriate for these mods. The roberts 770x is the same rtr deck as the akai m8 both the internals and front user controls. This cd manual does have the circuit schematic diagram. Roberts radio fm rdsdab digital radio with pause plus user guide. Roberts 770 720 reel to reel service manual repair. These include general usage, recording, playback, and service questions. Roberts 770xss 771x stereo reel to reel tape deck parts. Roberts tape recorder in vintage electronics manuals for. Reel to reel tapeheads tape, audio and music forums.
Schematics, service manual or circuit diagram for roberts. Vintage roberts 720 4track stereo tape recorder owners operating manual ib720. The donation of this unit to our collection was facilitated by chuck heger. Roberts 770x stereo tube reel to reel asis free ups. Roberts tape recorder in vintage electronics manuals for sale ebay. The 720a is identical to 770x identical to akai m8 except 770x has crossfield heads and better frequency response. The 720a is the same as those but without some tape recorder features. Iirc the 770 can play 12 track stereo tapes as well. At we make and sell service manuals for top electronics companies including roberts. Here we have roberts 1057 reel to reel tape counter i repair old electronics and reel to reels. Phantoms vintage reel 2 reel tape recorder online museum.
This has left me with an overstock of parts so i am selling a few off. Akai roberts 770x ive looked all online and cant find one. Roberts 440 owners manual reel tape recorder deck cd only. The roberts 770 is an akai m7 while the 770x is an akai m8. Roberts 770 720 reel to reel service manual repair instructions. Iirc there is either one or two couplates in the amps and. Mikes manuals specializing in out of print service manuals call 6172543666. Obscure service subjects that dont quite fit go in the help and do it yourself subforum. Roberts electronics 770x manual threespeed reel to. Connections, high resolution schematic and illustrations. View and download roberts revival rd60 user manual online. Roberts 770a, 770x and akai m8 are all the same says helpful internet person adam. Please help find the manual for this roberts radio clock radio.
On march 21, 1947 with backing from his mother and a friend, bill maas, robert metzner pictured left in the 1940s founded califone corporation which later became the educational products division of roberts recorders. Service manual 770x circuit descr and schematic, 778x, rt22. Roberts 330, 192 and rheem roberts in tape storage room. Roberts 770a, 770x and akai m8 are all the same says helpful. The only difference is that the 770xs power chord stores differently on the back panel outside the deck where the akai m8 has a side of case power plug storage compartment with a stainless closing clasp.
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