|
Who's Online
There currently are 5872 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
The service was quick and simple, finding the service manual easy and it appears to be the original with colour schematics. It contained the info I was after and so sorted the problem.
I have copied it to CD and attached the envelope to the inside back cover of the owners manual. Good manual and excelent service. Robin Wood, Wood Electronics, New Zealand.
;
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 :)
2-6. Picture Tube Removal
1
WARNING: BEFORE REMOVING THE ANODE CAP High voltage remains in the CRT even after the power is disconnected. To avoid electric shock, discharge CRT before attempting to remove the anode cap. Short between anode and CRT coated earth ground strap.
2 6
4
7
9
3
8
Coated Earth Ground Strap
5
1. 2. 3. 4. 5. 6. 7. 8. 9.
Discharge the anode of the CRT and remove the anode cap. Release the EHT lead from its CRT support bracket. Unplug all interconnecting leads from the Deflection yoke, degaussing coils and CRT grounding strap. Remove the C Board from the CRT. Remove the chassis assembly. Loosen the Deflection yoke fixing screw and remove. Place the set with the CRT face down on a cushion. Unscrew the four CRT fixing screws [ located on each CRT corner ] and remove the CRT. Remove the Degaussing Coils. Remove the CRT grounding strap and spring tentioners. [Take care not to handle the CRT by the neck.]
Removal of the Anode-Cap
* REMOVING PROCEDURES.
c
a
b b
Anode button
1
Turn up one side of the rubber cap in the direction indicated by the arrow a
2
How to handle the Anode-Cap
1. 2. 3. 4.
Using a thumb pull up the rubber cap 3 When one side of the rubber cap is firmly in the direction indicated by the separated from the anode button, the arrow b anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c
To prevent damaging the surface of the anode-cap do not use sharp materials. Do not apply too great a pressure on the rubber, as this may cause damage to the anode connector. A metal fitting called a shatter hook terminal is fitted inside the rubber cap. Do not turn the rubber foot over excessively, this may cause damage if the shatter hook sticks out.
13
|
|
|
> |
|