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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 :-)
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.
Ver 1.1 2002. 07
IC 101 107 IC 103
Canadian Model AEP Model UK Model E Model
Subject : 1. Cautions of FLASH MEMORY (IC706) exchange
[Precaution when the flash memory (IC706) is replaced] When the flash memory (IC706) is replaced, be sure to perform the BAD BLOCK check* and writing of the model code. If they are not completed, the unit will not operate normally. * BAD BLOCK check is to check the flash ROM memory area (the BAD BLOCK area) where data cannot be guaranteed. The resultant information of this check is stored in the TOC-AREA so that the BAD BLOCK area should not be used. BAD BLOCK Check Procedure 1. When the power is turned on after the flash memory (IC706) is replaced, the BAD BLOCK check starts automatically and the OPR (D703) lights in orange. 2. In about 4 to 5 minutes after start of the check, the OPR (D703) changes the color to green indicating that the check is completed.
Model Code Writing Procedure 1. After the BAD BLOCK check is complete, press the MENU switch and the STOP switch at the same time. While keeping pressing the MENU and the STOP switches simultaneously, turn on the HOLD switch to start the test mode. 2. After the unit enters the test mode, connect TP703 of the MAIN board and TP512 of the F-SW board with a jumper. Then the unit enters the Model Code Writing mode. 3. When the unit is ICD-BP100, press the > switch. When the unit is ICD-BP120, press the zREC switch. 4. When the OPR (D703) lights in red, it indicates that the writing is terminated with success. If the OPR (D703) lights in orange, it indicates that the writing has failed with error. Make another attempt of writing the model code from the beginning. 5. Remove the jumper between TP703 of the MAIN board and TP512 of the F-SW board.
MAIN BOARD (SIDE A)
F-SW BOARD (SIDE A)
A-B REPEAT /PRIORITY INDEX/ BOOKMARK
MIC (PLUG IN POWER)