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- Very good scan quality, PERFECT!
- Sehr gute scan Qualitaet, empfehlenswert!
Wolfgang Sundhaus
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Good site, works ok and you get what you order, no problems experienced, got my manual within a day. A++++
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Original well scanned manual. Got the job done. Microwave problem found & corrected. For $5 and a new magnitron from ebay, it was a cheap and good the first shot fix. Electrical schematics allowed me to mage sure every thing else was ok before cutting and order for parts. Hard to live without.
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I was very skeptical of this website, I have never downloaded manuals before. I put it on the AMEX and payed through Paypal to ensure protection. I got the manual exactly as described and now I can replace the filter capacitor for this amp. Great Price, others selling for 12.99 or more and this is the same manual. I will search out this website for other manuals. Thank you
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Manual was reasonably easy to follow. I am not an engineer or know much about electronics but with the manuals help I was able to figure out the problem, identify the part required for the repair. Replacement part cost around $30. Whilst replacing the part I was telling myself, "this aint gonna work cos it seems far too easy". Took about 15 minutes to do and my plasma TV works a treat. Would never have been able to do this without the service manual.
HTV-C1 7.2 TEST MODE
7.2.1 TEST MODE 7.2.1.1 How to Enter the Test Mode
Even that is possible though there are the following two methods. (1) Receive "A55F" command with the remote control unit. (2) Short-circuit the TEST MODE points on the foil side (pin 19 of IC5001 and ground) of the DISPLAY Assy. Plug the power cord into the AC socket.
2. DSP Check
Press the SURR. MODE key � Enter the DSP check mode. DSP check mode Outputs TEST TONE in the DOLBY VIRTUAL state. Output repeatedly TEST TONE in order of LEFT � CENTER � RIGHT � SURROUND. Confirm whether DSP moves normally at the time of the SURROUND output. Press the SURROUND MODE key twice � Release the DSP check mode. FL and LED are normal display. * A key except for the designation normally moves.
C DISPLAY ASSY
IC5001 Pin 19
SIDE B
7.2.1.3 Release The Test Mode
Turn the STAND BY/OFF key to OFF during the power on or unplug the power cord from the AC socket.
Short-circuit
7.2.2 SINGLE OPERATION METHOD
HTV system doesn't move if it is not the combination of HTV-C1 and HTV-A1 fundamentally. AC26V is added to the sub-transformer (T2) when the HTV-C1 is separate and you must diagnose it. (All the functions can't be validated.)
A MAIN ASSY
� When the test mode is entered, FL displays with "TEST 1" for 1 second. � LED keeps going on and off in the Test Mode. � At this time, the setting of VOLUME becomes 10. � SURROUND mode becomes DOLBY VIRTUAL ON.
7.2.1.2 Test Mode Operation
FL Segment Check Press the DISPLAY key � Switch the movement of (1) to (5) cyclically. (1) All lighting the FL and LED (2) All light-out the FL and LED (3) (segment check 1) "ABCDEFGH" display (4) (segment check 2) "IJKLMNOP" display (5) Normal display
SIDE A
1. Check The AUTO STANDBY Function
(1) Press the INPUT key � Turn the POWER off and it becomes AUTO STANDBY mode. FL displays with "AUTO". (It becomes the condition that it passes for three minutes during POWER ON with no signal.) (2) Input the input signal to INPUT terminal � AUTO POWER ON. (It moves only when it is inputted to the selected INPUT terminal.) 20
AC26V
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