|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Exactly what was needed to assess the product - excellent value and great service
 ;
Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
;
MACKIE HR824 26 pages English-only Service Manual contains:
1) HR824 technical overview with the description of front and rear panel switches.
2) HR824 specs
3) Block Diagram
4) Wiring Diagram
5) Packaging management
6) Spare part & final assembly list (for PCB rev A and B) + exploded view
7) Test Procedures (where, how to measure voltage...) including Test Point diagram on the PCB.
8) IC and Transistor charts.
Excellent guide: very clear, good scan quality enabling us to print readable diagram :-)
Note:
Mackie HR824 make extensive use of surface mount devices (SMD). Service on the HR824 must
only be undertaken by experienced service technicians with the right tools, experience and patience to perform surface mount rework when needed.
;
This Service manual is very well scanned and its clean to read, no any anti-theft words that un-english could understand. I got my CCD600 working with this manual and it´s clear shematics :)
;
I was very pleased with the service provided and was surprised at how good the quality was of the manual. I thought it may be a third generation copy or so, but it is as good as the websites that charge 3 times this much. I repair some electronics for family and friends without charge, so this is perfect for me. Thank you very much.
2-5. Copy density adjustment A. When the copy density adjustment is required:
The copy density adjustment must be performed in the following cases:
(2) Drum sensitivity setting
(1) Execute Sim. 26-07, and check that the top digit of the 9-digit drum number printed on the flange in front of the drum is displayed on the copy quantity display. If the displayed number is different from the drum number, change the setting with the 10 digit key pad.
(2)
� �
When maintenance is performed. When the output current of the main charger and the transfer charger, the separation charger bias voltage, or the grid voltage is adjusted. (When the charger unit or the high voltage unit is replaced.)
(Note) When the 10 digit key pad is used to enter a number, the display shows only in the range of 1 � 3.
(3) AE sensor level adjustment
(1) Execute Sim. 47. (The mirror base starts scanning and stops at the AE sensor level measurement position.) Put several sheets of A3 (11" x 17") paper on the original table. Press the PSW again, and the copy lamp will light up and the sensor output will be displayed on the copy quantity display. This output level is stored.
� � � � � � � � �
When the developing bias is adjusted. When any part of the AC PWB unit is replaced. When the AE sensor is replaced. When the copy lamp is replaced. When the optical unit is replaced. When the optical unit is disassembled, repaired, or adjusted. When exposure adjustment plate is moved. When the drum is replaced. When the main PWB is replaced. (2) (3)
B. Note for copy density adjustment � The charger output and the developing bias
adjusted in advance.
voltage are properly
� �
The half-tone uniformity is within the limit sample range. Sim. 44-01 is set to "7."
C. Copy density adjustment procedure
(1) Set the automatic exposure level to "3."
(When the mode select key is pressed for 5 sec in the photo mode, the mode is switched to the automatic exposure mode. In this mode, press the exposure select key to set the exposure level to "3.")
COPY DENSIty
AUTO
Put several sheets of A3 (1" x 17") paper
MANUAL PHOTO
1 234 5
LIGHT DARK
7 � 17
 $4.99 SF2116 SHARP
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
|
|
|
> |
|
