Complete manual with clear schematic diagrams and printed circuit board layouts of two variants of the headset and the transmitter an old and a new version.
Also shows how the headset and the transmitter is opened and how transmitter and receivers can be adjusted and where to measure.
I had no problems to repair the headset using this service manual.
Text excerpt from page 5 (click to view)
s Initial Setting Value
s SETTING OF VSM PRESET (Page 19)
[INITIAL SETTING VALUES OF VSM PRESET (SUB MENU 5. VSM PRESET)] PICTURE MODE ITEM 1. BRIGHT 2. CONT 3. COLOR 4. SHARP 5. TINT : Do not adjust. +0 +17 +0 +0 +0 +0 +0 +0 +0 +0 +0 â4 â1 â3 +0
s SETTING OF WHITE BALANCE PRESET (Page 20)
[SETTING OF WHITE BALANCE PRESET (SUB MENU 6. WB PRESET)] WHITE BALANCE ITEM 1. R DRIVE 2. B DRIVE : Do not adjust. COOL 0 0 MID â3 â23 WARM +26 â27