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There are currently no product reviews.
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available for me the service manual is in order!
thanks
 ;
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 :-(
1-10
Installing the Input Adaptor
Rewriting the Service Mode Status
CN3
8
Adjust the main bracket position. Insert the B block in the CN4001 and the CN4003 on the A board.
You need to rewrite the service mode status so that the input adaptor can accept HD SDI signals. The following shows how to do this.
3
Press the MENU/EXIT and ENTER/SELECT buttons as needed to display �SDI EXIST 0 216� on the screen.
MENU SELECT
B block
1
Press the MENU/EXIT button on the monitor. The main menu appears.
MENU
EXIT MENU
COLOR TEMP ADJ... INPUT CONFIG... SYSTEM CONFIG... SERIAL REMOTE...
ENTER
SDI EXIST
0 216
EXIT
SELECT ENTER
MENU
A board CN4003 CN4001
After Installing the Input Adaptor
2
1 9
Connect the IN/MONITOR OUT plug (BNC connector installed in Step 5) to the IN/OUT (B block connector).
Return the G board installed in Step 5 in �Before Installing the Input Adaptor� to the original location. Lock the board with the two screws.
To go to the service mode, press the DEGAUSS and ENTER/ SELECT buttons at the same time. The service mode status menu appears.
SELECT
4
Using the +/� button, change �0� to �1� in �SDI EXIST 0 216.�
RESET
2
Reconnect the cables removed in Step 3 in �Before Installing the Input Adaptor�. Slide the main bracket back into the unit until it is set in the original place. Insert the fan connector removed in Step 1 in �Before Installing the Input Adaptor� into the monitor connector. Use the screws (12) to install the rear cover of the monitor.
Note
DEGAUSS
BTA 1125 N/S H. SIZE 238 3
ENTER
SDI EXIST 1 216
3
5
Press the DEGAUSS button. The �WRITE� message appears.
10Connect the cable (red/yellow/
black) from the B block fan to the CN 3 connector on the GC board.
You cannot turn on the power unless you connect the fan connector.
Note
DEGAUSS
SDI EXIST 1 216 WRITE
Reinstall the components and cables just as they were before installation was begun.
(Continued)
20
21
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