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This is exactly the thing you need to service this box. The manual is complete and the quality of the scan is good. I recommend this!
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The delivery of this manual was very fast, less than 8 hours. The manual is very clear and concise, and helped a great deal in the repair and final setup of the Hitachi HMA-G2 Amplifier.
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Great service. The manual was exactly what I was looking for: schematic + layout. I managed to fix the player. Highly recommended!
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At $5,00 certainly good bang for your buck. Includes electric schematics as well as exploded parts view + parts list for reordering. Unfortunately no details on the PCB contents or working, but then again, this is not overly complex. Best bonus: this manual does contain the heavily searched for LED error codes as well as descriptions for test operation. Haven't gotten around to fixing the machine yet, one thing the manual won't do for you is getting it out of the kitchen assembly :-(
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It`s not your fault tear down is rather incomplete. It doesn`t have complete instructions as to deconstruction for repair.
1-1-2. Precautions 1. Switch settings Adjust the switches to the following positions without loading the cassette tape unless otherwise specified. 1) Camera/video power switch Operation switch block ·············································· Camera 2) PROGRAM AE switch (CF-44 board S416) ··············· AUTO 3) D ZOOM switch (MENU) ··············································· OFF 4) STEADY switch (CF-44 board S403) ····························· OFF 2. Adjustment sequence Adjust in the given order. 3. Subject 1) Set the camera and pattern box as shown in Fig. 6-1-2. 2) Color bar chart (Standard picture frame) � Adjust the picture frame as shown in Fig. 6-1-3. � Adjust camera zooming and direction until the camera output waveform on the oscilloscope shown in Fig. 6-1-3 (a) and the color picture on the monitor TV shown in Fig. 6-1-3 (b) have been acquired. � Maintain this setup until adjustment is complete.
3)
White pattern (Standard picture frame) Remove the color bar chart from the pattern box and adjust the camera setup until the white pattern picture frame is the same size and same position as the color bar chart (the standard picture frame).
Fig. 6-1-2
Adjust camera zooming and direction to obtain the output waveform shown in Fig. �a� and the TV monitor display shown in Fig. �b�. Fig. 6-1-3 4) Chart for flange back adjustment Join together a piece of white A0 size paper (1189mm � 841 mm) and a piece of black paper to make the chart shown in Fig. 6-1-4.
Note : Use a non-reflecting and non-glazing vellum paper. The size must be A0 or larger and the joint between the white and black paper must not have any undulations.
Fig. 6-1-4
6-2
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