Sweet! I won the item on eBay and couldn't adjust the geometry or even keep a steady picure. This guide has the full schematics (not available anywhere else as far as I could tell), and was a bargain for the wealth of knowledge it contains. I hooked it up to my testing equipment, tweaked a few potentiometers and got it playing videogames in no time. Thanks!
It was just what I need to fix my old BMW's CD player. Very convenient also. Thank you.
Text excerpt from page 7 (click to view)
3. FM VT Adjustment Settings : â¢ Test point : TP1 (VT) â¢ Adjustment point : L202 Method : Set to FM 87.5 MHz, and adjust L202 so that the test point becomes 4.0 V Â± 0.1 V. Then set to FM 108.1 MHz, and check that the test point is less than 9.0 V.