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There are currently no product reviews.
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It's complete and helpful manual with good quality of scan. Thanks very much.
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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.
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Exactly what was needed to assess the product - excellent value and great service
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Nice to have the service manual for the Sony DCR-TRV345E now. The document is of excellent quality.
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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.
RX-6000VBK/RX-6008VBK/RX-6100VBK
Removing the regulator board / the rear -Rch amplifier board (See Fig.10 and 11)
Prior to performing the following procedure, remove the top cover. 1. Disconnect the harness from connector CN831 on Volume control the main board. board
CN512 Main board CN511 Regulator board Tie band Tie band
Main board CN831
Tie band
2. Remove the two screws H attaching the regulator board to the heat sink. 3. Disconnect the harness from connector CN511 on the main board and CN512 on the volume control board. Cut off the three tie bands fixing the harnesses. 4. Remove the two screws I attaching the rear-Rch amplifier board to the heat sink.
Rear-Rch amplifier board
Fig.10
Regulator board Rear-Rch amplifier board
H
I
Removing the main board (See Fig.12 and 13)
Prior to performing the following procedure, remove the top cover, the rear panel, the relay board and the preamplifier board. 1. Disconnect the card wire from connector CN811 on the main board. 2. Unsolder each harness connecting the power transformer and the main board. 3. Unsolder the power cord on the main board. 4. Remove the eight screws J board to the heat sink. 5. Remove the eight screws K board. attaching the main
Heat sink
Fig.11
K
Main board CN811 Speaker switch board
K
Soldered part
FW902 Power transformer
K
Main board
K J
Soldered part
Fig.12
J
Heat sink
attaching the main
6. For the harness extending from the speaker switch board, unsolder FW902 on the main board.
Power transformer
Main board CN811
Fig.13
2-4
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