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.
This is a great site. I placed my order and by the next am it was available for download. Had some problems with some missing copy on some pages. Once I brought the error to the OMC's attention, the issue was resolved. I'll come back again.
The quality of this manual is good. It has all schematics and setup information for both the MDS-B3 and the MDS-B4. The scan quality is quite good, all pages are readable, This service manual also contains scans of the operating instructions from the User manual.
Text excerpt from page 101 (click to view)
MEH-P5000R�,P5000,P5050
- Checking ATT setting value
RESULT2 "F" key in the main unit PET "
'
: ATT value checking menu
___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit ___ "'" key in the main unit __
: Setting value of E-ATT (Tracking) in pit part
" key in the main unit PFT
: Setting value of F-ATT (Tracking) in pit part
"
"
"
"
"
"
"
* Pressing RIGHT/LEFT key in each status where a setting value is displayed changes the value in the digit you selected in the range from 0H through FH.
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'
"
' ' ' ' ' '
" key in the main unit GET " key in the main unit GFT " key in the main unit HAT " key in the main unit HBT " key in the main unit LAT " key in the main unit LBT " key in the main unit GCT
: Setting value of E-ATT (Tracking) in grove part
: Setting value of F-ATT (Tracking) in grove part
: Setting value of high reflection A-ATT (Focus)
: Setting value of high reflection B-ATT (Focus)
: Setting value of low reflection A-ATT (Focus)
: Setting value of low reflection B-ATT (Focus)
: Setting value of TCRS-ATT
* Pressing "SCR" key in the main unit in each status switches to "TEST STOP" . * Pressing "F" key in the main unit in each status where a setting value is displayed changes the digit of the setting value that will be changed. � When the setting value has three digits. The first digit (Initial value)
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