The AKAI 1720 model reel to reel tape recorder described in this Manual is quite an old unit - circa late 1960's. As a consequence, the description of the mechanical details - and adjustments thereof - is quite critical. The manual does this quite well. The schematics are also well presented and have detailed PCB overlays. Probably the only negative is that some half-tone detail has been lost from the original manual as it has been scanned in simple B&W.
Perfect source for service manuals: fast and professional transaction; high quality, perfect readable and largely scaleable PDF; complete schemes, diagrams and spare part list. Tnx a lot, cu again!!!!
Text excerpt from page 2 (click to view)
KEH-P4010R,P4010RB,P4013R
- PACKING SECTION PARTS LIST
Mark No. 8 9 10 11 12-7 Symbol and Description Carton Contain Box Protector Protector Polyethylene Bag Part No. KEH-P4013R/X1M/EW KEH-P4013R/X1N/EW CHG4185 CHG4249 CHL4185 CHL4249 CHP2346 CHP2251 CHP2347 CHP2252 Not used CEG1116
EXTERIOR(Page 4)
- EXTERIOR SECTION PARTS LIST
Part No. Mark No. Symbol and Description KEH-P4010R/X1M/EW KEH-P4010R/X1N/EW 51 Holder Unit CXB6681 CNC8659(Holder)
- EXTERIOR SECTION PARTS LIST
Part No. Mark No. Symbol and Description KEH-P4010RB/X1M/EW KEH-P4010RB/X1N/EW 51 Holder Unit CXB6681 CNC8659(Holder)
- EXTERIOR SECTION PARTS LIST
Part No. Mark No. Symbol and Description KEH-P4013R/X1M/EW KEH-P4013R/X1N/EW 51 Holder Unit CXB6681 CNC8659(Holder)