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There are currently no product reviews.
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It has all the information you will need to fix it. The main circuit diagram is only A4 but being a PDF, you can print it to any size - I did it on two sheets of A3 and it didnt lose any detail - just made it readable when pinned up above the bench. I've found the fault, just need to buy some obscure bits to get it going again!
I cant fault the process, I paid for the manual in the morning and it was ready to download by lunch time.
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Very good copy in a 54 pages PDF archive. This is my sixth purchase here. :)
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Another excellent buy! File too clear and explanatory.
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A manual hard to find. It was very helpful to restore my device.
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I am very grateful for this manual. Without it could not repair my receiver.
DTR-7.2 ADJUSTMENT AND CONFIRMATION PROCEDURES 3
Test Mode
1. Turn POWER button on. 2. Press and hold down CD button, then press DISPLAY and STANDBY/ON buttons. 3. After "TEST-1" on the FL tube is displayed, press CD button to set the unit to the test mode of FL tube.
Note: VIDEO 1:TEST-1 VIDEO 2 :TEST-2 ZONE2: UP VIDEO 3 :TEST-3 VIDEO 4:TEST-4 REC OUT: DOWN
Test mode of FL tube
Test-X YZ
FL TUBE Item
All segments light on.
Confirmation of voltage sensor 1. Set the unit to TEST-3-4. REC OUT 2. Apply the signal 1kHz, -15dBV to the MULTI-CH input. Confirm that the FM STEREO is displayed. Confirm the all channels except SUBWOFFER. 3. When connect the resistor 1.2 kohm/1 W between the terminals COM and TH1 of P6401, confirm that "MEMORY" light on. Note: No input signal. 4.When change set the unit to "TEST-4-39,confirm that the speaker relays of RL6901 and RL6902 turn off. Note: No input signal.
ZONE 2
"FEDCBA987654321" light on.
The segments of even number light on .
The segments of odd number light on .
"AA BB CC DD EE" light on.
AA:Model "89":TX-DS898 "79":TX-DS797 BB:Video Mode "NS": NTSC "PL": PAL AUTO CC:12V TRIGGER "TR": Available " ":No available DD:RDS "RD": Available " ":No available EE:Tuner band EU:Europe US: USA SA:Worldwide JP:Japan
Press POWER button to finish the test mode of FL tube.
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