I don't have the manual right here but something sensible and stable within a 5-15V range or so. Martin

First thing is to make sure you have the correct tracking weight set (and an MMC cartridge installed). On the carriage is an interconnecting board that holds all the wires to the carriage. It's under a thin black plastic sheet. Locate the two leads that go to the activator solenoid and put a DC voltmeter on them, check the voltage when the tonearm

Welcome to Beoworld and thanks for signing up as a gold member - your support is greatly appreciated ! I may have a couple of original re-foam'ed woofers for the Beovox S40. Actually one of the best sounding two-way speakers built. The godl connectors are not original. A lamp kit is available for your Beomaster, containing detailed instructions

Welcome to Beoworld and thanks for signing up as a silver member, your support is greatly appreciated ! It's probably not at the EXACT correct position. The processor counts pulses from the IR opto and if the correct number of pulses cannot be obtained, it won't lower. (This is, with all due respect, a job for someone who knows about electronics

No a lot you can do, I'm afraid. The glue has losened and it's a strong magnet and a metal chassis. Centering the magnet is extremely difficult without an adjustment gig of some sort and damage to the coil is almost guaranteed. The cylindrical center piece inside the coil have probably losened from the back plate as well. The S45 and S45.2 are

Maybe you pulled a cable partly off somewhere ? Martin

Hi George, Press gently on the cone to see it it can move back and forth. My bet is that the woofers have frozen, it happens often in transport. The magnet comes lose and sucks itself to the chassis, thereby sandwiching and blocking the coil. Martin

Hi Beolit and welcome to Beoworld ! I have suitable lamps but I cannot tell you if replacing the lamp alone will make the Beogram play again. The lamp is an essential part of the whole system and you really cannot diagnose any further before a new lamp has been mounted. Replacing the lamp is not the easiest task but if you have basic soldering skills

Yep, it's a 4700pF 400V component. I double-checked it and it is absolutely fine. I also checked the output transformer and here the result was somewhat different to say the least; The service sheet gives the DC ohmic values as 380 / 0.8 ohms. The actual transformer measures 11K / 0.8 ohms - the 11 Kohms is far too high so this transformers primary

I don't remember by heart but isn't the three heads; erase - record - playback, as in separate record- and playback heads ? Martin