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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!
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.
Great service. The manual was exactly what I was looking for: schematic + layout. I managed to fix the player. Highly recommended!
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 :-(
It`s not your fault tear down is rather incomplete. It doesn`t have complete instructions as to deconstruction for repair.
Replacing the Lamp
All projector lamps will wear out eventually. If used for long periods of time, the image could become darkened, and the color contrast could be impacted as well. We recommend that you replace your lamps early. If the LAMP indicator turns red, or a message prompts you to replace the lamp when you power up the projector, the lamp needs to be replaced. (See "Related Messages" and "Regarding the Indicator Lamps" for details.)
Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at least 45 minutes, and prepare a new lamp (sold separately: DT00511 for CPS317/EPS3170/EPS3170A or / DT00521 for CPX327/EDX3270/EDX3270A)
Insert the new lamp, and tighten the 1 screw firmly to lock it in place
â¢ Also steadily push the opposite side of the screwed side of the lamp into the unit.
After making sure that the projector has cooled adequately, slowly flip over the projector, so that the bottom is facing up
Unscrew the 2 screws, and remove the lamp cover
Replace the lamp cover, and tighten the 2 screws firmly to lock it in place
Unscrew the 1 screw, and slowly pull out the lamp by the handle
â¢ Be careful not to touch the inside of the lamp case.
Slowly turn the projector so that the top is facing up Turn on the projector power, and using the menu, reset the lamp timer
â¢ To reset the lamp timer, from the OPTION menu, select LAMP TIME.
ATTENTION â¢ Make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.
â¢ Do not use with lamp cover removed. â¢ Do not reset the lamp timer without replacing the lamp. Reset the lamp timer always when replacing the lamp. The message functions will not operate properly if the lamp timer is not reset correctly. â¢ When the lamp has been replaced after the message of "CHANGE THE LAMP ...THE POWER WILL TURN OFF AFTER 0 hr." is displayed, or the LAMP indicator is red, complete the following operation within 10 minutes of switching power ON.
â¢ The LAMP indicator is also red when the lamp unit reaches high temperature.
Before replacing the lamp, switch power OFF, wait approximately 20 minutes, and switch power ON again. If the LAMP indicator is still red, replace the lamp.