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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.
IC, LA9241ML
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 Pin Name FIN2 FIN1 E F TB TETE TESI SCI TH TA TDTD JP TO FD FDFA FAFE FEAGND SP SPI SPG SPSPD SLEQ SLD SLI SL+ JPI JP+ TGL TOFF TES I I O Tracking gain control signal input from the DSP. Low gain when TGL is "H". Tracking off control signal input from the DSP. Off when TOFF is "H". Outputs the TES signal to the DSP. Tracking signal input from the DSP. Sled feed signal input from the microprocessor. I/O O signal and subtraction from it create an EF signal. O O signal. O I O O I I I O I I I O O I O I O I and the TE pin. O O I I I O I O Ground of analog signals. Single-ended output of the signals input to the CV+ and CV- pins. Spindle amp input. For the connection of a resistor which sets the gain in the spindle 12cm mode. For the connection of the spindle phase compensation constant with the SPD pin. Spindle control signal output. For the connection of sled phase compensation constant. Sled control signal output. For the connection of the pickup photodiode. Inputs the DC components in the TE signal. For the connection of a resistor which sets the gain of the TE signal between this pin and the TE pin. TE signal output. TES (track error sense) comparator input. The signal is passed through a BPF. Shock detection input. Sets the time constant for the tracking gain. TA amp output. Composes the tracking phase compensation constant between the TD and VR pins. Sets the tracking phase compensation. Sets the amplitude of the tracking jump signal (kick pulses). Tracking control signal output. Focusing control signal output. Composes the focusing phase compensation constant between the FD and FA pins. Composes the focusing phase compensation constant between the FD and FA pins. Composes the focusing phase compensation constant between the FD and FA pins. FE signal output. For the connection of a resistor whichs sets the gain of the FE signal between this pin For the connection of the pickup photodiode. For the connection of the pickup photodiode. Subtraction from the F pin creates a TE Description For the connection of the pickup photodiode. Addition to the FIN1 pin creates an RF
� 24 �
 $4.99 CSDFD81 AIWA
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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