|
|
|
Who's Online
There currently are 5914 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
A good manual! fast service and good qualityi for pdf document.
thanks!
 ;
Very helpful and complete manual. Maybe only one negative is schematics have sometimes unreadable name of the parts. But it's not a big problem.
;
Excellent high quality schematics brought my old Heidelberg back to life. Fast download at a reasonable price. Thanks.
;
This document is just what I was looking for, it´s very useful, it contains adjustment procedures for the final stage of the power amp and also
has a complete wiring diagram and description of the main semiconductors used in the design.
;
Dear Sirs,
Thank you for the fast support, the manual does provide all necessary information to repair the radio. All schematics are in a good quality for reading.
The manual fits 100% to my requirements as a technican.
Kind regards Thomas
DP-8020E/8020P/8016P
3. PWM Adjustment 1) Ensure that Ledger / A3 Size Paper is loaded in one of the Trays, and pull out the remaining trays (including the bypass tray) to disable them. 2) Press �FUNCTION�, �ORIGINAL SIZE�, and �3� keys sequentially to enter the Service Mode. 3) Press the "8" key to enter the F8 Mode (Service Adjustment). 4) Press the "START" key. 5) Press the "1", "8", and "SET" keys sequentially to enter the F8-18 "C18 PRT PWM ADJ. PTN.". 6) Press the "START" key to begin the LSU PWM Pattern Printing. Sample: 4 gray patches are visible in the illustration, the value of the uppermost patch position is "+2" in our example.
(-5)
(0) +2
(+5)
In our sample, 4 patches are visible.
Test Pattern
7) Press the "STOP" key. 8) Press the "6", and the "START" keys to enter the F6 Mode (Adjust Parameters). 9) Select "39 LSU Unit PWM ADJUST". 10) Press "SET" button, and enter the value of the gray patch, as established in Step (6). 4. LSU Adjustment Refer to 2.9.
58
Ver. 1.0 OCT 2006
|
|
|
> |
|
