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This manual is complete and very readable.It was a great help for my two ICF5800L.The first one had the dial cord broken,and without the service manual it is impossible to replace it.Thank.Olivier.
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This is a top quality manual. You couldn't get better if you had the original and scanned it yourself. Best price on the net as well. Diagrams are clear and complete, text is sharp and easy to read. Granted you don't get the manual the second you click pay, but the few hours you have to wait for it to be available for download isn't a problem at all. This is a very reliable company.
Very VERY pleased with the product, and will buy others. Thanks!
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In a word AWESOME.
I never expected the quality and abundant content that I got with this manual. Everything you'd ever want to know from a service perspective is found in this manual, along with... as a bonus, operating instructions on how to use the unit. WOW. Very impressed with the quality of the manual. You won't be disappointed if you're looking for the EVS900 service manual.
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I thank Owen-Manuals.com for the wonderful service rendered to me, and this manual which I purchased helped me a lot in servicing my Denon System, which was lying in a dead state.
Thanks Owner-Manual.com
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I purchased this manual to repair my Teac set and with the support of this manual I rectified the problem.
Thanks Owner-Manuals.com
KVT-715DVD,725DVD/-B,735DVD KVT-745DVD,765DVD,815DVD
ADJUSTMENT
� Video Adjustment (X14-939, X35-428)
* VIDEO adjustments use an accessory remote controller. (The selector of the remote controller is set the Audio mode). 1. Enter the test mode : While pressing and holding the Eject key and SRC key, reset the unit. 2. The main menu screen of the test mode is operated and changed to the chroma IC adjustment mode. In this time, adjustment value appears on the displayed (lower right position). 3. Adjustment value is changed with 8 and 0 key (10 key) for remote controller. 4. Pressing PLAY/PAUSE key is fixed adjustment value of each item. If you can cancel adjustment value, press again PLAY/ PAUSE key. 5. Different item is chosen for 7 and 9 key (key) for remote controller. All item adjustment for step 3 to 5. 6. If all chroma adjustment is finished, pressing DIRECT key that adjustment value is written in EEPROM memory. Exit for adjustment mode when writing for EEPROM.
Adjustment No. item 1 VCO Free run 2 Chroma VCO
Measurement point TP307A
Adjustment Adjustment value part VR301 (X35-4280) Adjust VR301 so that HSY (IC301 9pin) frequency is set to 15,734kHz±10Hz (NTSC type), 15,625kHz±10Hz (PAL type). NTSC : 15.734kHz±50Hz, PAL : 15.625±50Hz Connect the TP-HD (R328 between R383) and TP-VD (R380 between R381) between to GND line.
Measuring instrument Frequency counter Frequency counter
IC303 32PIN
TEST mode CH16
3
BRIGHT
CN850 59pin (G OUT)
TEST mode CH6 TEST mode CH13 TEST mode CH5 TEST mode CH10 TEST mode CH2 TEST mode CH11 TEST mode CH12 TEST mode CH8
Adjust the amplitude value so that the waveform between the 1 step signal to the negative 1 step signal is 3.2V±0.05V. Adjust the amplitude value so that the waveform between the 8 step signal to the negative 8 step signal is 3.0V±0.05V. Fixed in adjustment value is 7F.
Oscilloscope
4
CONTRAST
CN850 59pin (G OUT)
Oscilloscope
5
BLACK LIMITER
CN850 59pin (G OUT) CN850 59pin (G OUT) CN850 59pin (G OUT)
Oscilloscope
6
WHITE LIMITER
Fixed in adjustment value is 7F.
Oscilloscope
7
Y GAIN
Adjust the amplitude value so that the waveform between the pedestal to the 9 step signal is 2.45V±0.05V. Adjust the amplitude value so that the waveform between the pedestal to the 2 step signal is 1.1V±0.05V. Adjust the amplitude value so that the waveform between the pedestal to the 10 step signal is 3.4V±0.05V. 1. Connect the oscilloscope to 58pin and 59pin between GND line. 2. It is adjusted so that red signal level bigger 0.1V±0.05V than green signal (for 1step signal).
Oscilloscope
8
GAMMA1
CN850 59pin (G OUT)
Oscilloscope
9
GAMMA2
CN850 59pin (G OUT)
Oscilloscope
10
R SUB BRIGHT
CN850 59pin (G OUT) CN850 58pin (R OUT)
Oscilloscope
11
B SUB BRIGHT
CN850 59pin (G OUT) CN850 60pin (B OUT)
TEST mode CH9
1. Connect the oscilloscope to 60pin and 59pin between GND line. 2. It is adjusted so that blue signal level bigger 0.1V±0.05V than green signal (for 1step signal).
Oscilloscope
22
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