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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.
PCD-001,PCD-002,PCD-003,PCD-004
1.2 SAFETY INFORMATION
IMPORTANT THIS PIONNER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON.
LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER : 5 mw WAVELENGTH : 780-785 nm
H. P. SOUND LABEL NYXTL type Only
LABEL CHECK
COMPLIES WITH FDA RADIATION PERFORMANCE STANDARDS,21 CER SUBCHAPTER J. MANUFACTURED ADT
FDA LABEL KUCXTL type Only
FCC/FDA/DOC LABEL KUCXTL type Only
WARNING LABEL NYXTL and NVXTL types
Bottom
BT CAUTION LABEL
Inside SW Laser P.U.
Additional Laser Caution SW102 (DOOR Detect SWITCH)
1. Laser Interlock Mechanism The position of the switch (SW102) for detecting the loading state is detected by the system microprocessor, and the design prevents laser diode oscillation except when both switch (SW102) is not on CLMP terminal side (CLMP signal is OFF or high level.). Thus, interlock will no longer function if switch (SW102) is deliberatery shorted (low level). The interlock also does not function in the test mode�. Laser diode oscillation will continue, if pin 36 of CXA1992A (IC102) on the CD AMP UNIT is connected to GND, or else the terminals of Q107 are shorted to each other(fault condition).
*
BATTERY
CD AMP UNIT
2. When the case is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.
� Refer to page 19.
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