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An excellent service manual contains dismantling locations of components, electronic adjustments,worth the money.
Caracteristiques,circuit adjusment,notes on schematis diagram,it's a good service manual,to live well,thanks.
Service Manual in good quality, with all of the pages.
Very usrfull for repaur, great quality copy. includes complete parts list and schematics
Good quality Service Manual, availability of components includes disassembly, electronic adjustments. Includes a full list of details and diagrams. Contains 58 pages.
2-2. SCHEMATIC DIAGRAM
L-CH OUT AGC AUTO AGC T/C (R) F0 ADJ (L)
13 LEVEL DET.
PRE EMPHASIS Lout = L + K â¢ (LâR)
Note: â¢ All capacitors are in ÂµF unless otherwise noted. pF: ÂµÂµF 50 WV or less are not indicated except for electrolytics and tantalums. â¢ All resistors are in â¦ and 1/4 W or less unless otherwise specified. â¢ % : indicates tolerance. â¢ H : adjustment for repair.
Rout = R â K â¢ (LâR)
â¢ Power voltage is dc 9 V and fed with regulated dc power supply from external power voltage jack (J4). â¢ Voltages are dc with respect to ground under no-signal conditions. â¢ Voltages are taken with a VOM (Input impedance 10 Mâ¦). Voltage variations may be noted due to normal production tolerances. â¢ Signal path. F : AUDIO J : RF
AGC MIX AMP LEVEL DET. O.S.M.
OFF T/C ON/OFF