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There are currently no product reviews.
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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.
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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 :)
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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.
1.2.1.2 DISASSEMBLY PROCEDURE � Make sure that the power cord is pulled out from the AC wall socket. (1) Remove the 2 screws [ A ] on the left rear side of the set, and then remove the rear cover bracket. [Fig.1] (2) Remove the 2 screws [ B ] inside of the front door. [Fig.2] * The screws attach the speaker grill. (3) Remove the 2 screws [ D ] on the left edge of the rear cover, and remove the 2 screws [ D ] on the right edge of the rear cover. [Fig.2] * The screws attach the speaker grill. (4) Pull the speaker grill in front direction, and remove the speaker grill. [Fig.2] (5) Remove the connector [CN00Z] for the auto-convergence sensor on the left side of the set, and the clamp fixing the wire. [Fig.2] (6) Remove the 2 screws [ A ] on the left front panel bracket, and remove the 2 screws [ A ] on the right front panel bracket. [Fig.2] (7) Remove 1 screw C on the left edge of the rear cover, and 1 screw C on the right edge of the rear cover. [Fig.3] (8) Remove 1 screw [ A ] on the left side of the rear cover, and remove 1 screw [ A ] on the right side of the rear cover. [Fig.3] (9) Move the rear cover approx. 3cm in rear direction. Then, remove the upper unit from the lower unit by lifting the upper unit slowly. [Fig.3] � VOID seal [ a ] attached to the left front panel bracket in order to confirm that a person except JVC installation workers has disassembled the set. This seal is removed when the upper unit is removed, and the letters of "VOID" appears in the place where the seal. [Fig.2] � Two or more people are required to move the upper unit. � Reflecting mirror is attached to the upper unit. So, handle it carefully so as to protect it from shocks. � In placing the upper unit on the ground, be careful not to insert the connector for the auto-convergence on the right side of the upper unit between the upper unit and the ground. � In placing the upper unit on the ground, be careful not to insert dust inside the upper unit. � Be careful not to hurt yourself because metal brackets for attaching the front panel are on the ceiling part of the lower unit. (10) Cover the lower unit with the Top Sheet in order not to insert dust in the lower unit. Top Sheet is the one used for package. [Fig.4]
a
D
A
CN00Z
D
B
Fig.2
SPEAKER GRILL
UPPER UNIT
A C
Fig.3
TOP SHEET
LOWER UNIT
Fig.4
Fig.1 (No.52163)1-5
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