8X-910 L
Mitsubishi Electric Corporation
- Country
- Japan
- Manufacturer / Brand
- Mitsubishi Electric Corporation
- Year
- 1960 ??
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 151672
front view
front view with leather carrying case
rear view
left hand side
right hand side
original carton
original strap, earpiece & pouch
PCB removed - principal component side
PCB removed from case - underside
PCB removed from case - underside detail
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 8
- Main principle
- Superheterodyne (common); 3 AF stage(s)
- Tuned circuits
- 5 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- Dry Batteries / UM-3: 4 x 1,5 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 7 cm = 2.8 inch
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: 8X-910 L - Mitsubishi Electric
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 190 x 100 x 50 mm / 7.5 x 3.9 x 2 inch
- Author
- Model page created by Diego Fernandez-Fernandez. See "Data change" for further contributors.
- Other Models
-
Here you find 321 models, 262 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Mitsubishi Electric Corporation
Collections
The model is part of the collections of the following members.
Forum contributions about this model: Mitsubishi Electric: 8X-910 L
Threads: 1 | Posts: 1
The only fault with my apparently dead 8X-910L turned out to be a fractured detector diode; it is located in a really vulnerable position on the edge of the PCB, probably touching the speaker frame. The good news is that it is really easy to find and change. I have added some detailed views of the PCB underside - the detector is very obvious with a white case & diode symbol. So not the dreaded germanium RF transistor whiskering I expected! And quite a relief not to have to intervene in such a crowded PCB.
I hope this saves someone a little time.
Regards, David
David Steele, 23.Mar.19