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Great Job!!! clear and efficient as always!!
it is really nice to have peple that are doing such a good work!!!!!
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I must admit, I was very skeptical... $4.99 for a 74 page service manual. I've seen some very poorly scanned manuals on the Internet, but this one is VERY good quality! Even when zooming into 500%. Great Deal!
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Very good detail, Quick service response. A useful service manual with all details. I recomend this service.
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As Always you can find here manuals even of difficult TV scheme which are scan in almost perfect way.clear and fast!!!!!
Great work thanks!
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Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
CONNECTION OF SERVICE JIG
SSG2 : SUB
SSG-1 : MAIN
Adjustment point
M-CAN1 Molex04
ANT MAIN ANT SUB
GT13
M5 X 8 mm MAX
PN-2701B-A / PN-2702B-A
VR160 (SUB) VR161 (MAIN)
VR162
ADJUSTMENT
Item FM noise convergence Procedure <MAIN> 1. An antenna input is fixed to a main channel using a jig(Control panel unit). 2. Set an antenna input to main channel. 3. Input the FM 98.1/55dBu(1kHz, 22.5kHz MOD)signal. This state is standard output(=0dB). 4. Adjust VR161 so that the output level becomes -25dB, when set the SSG output is -20dB. <SUB> 1. An antenna input is fixed to a sub channel using a jig(Control panel unit). 2. Set an antenna input to sub channel. 3. Input the FM 98.1/55dBu(1kHz, 22.5kHz MOD)signal. This state is standard output(=0dB). 4. Adjust VR160 so that the output level becomes -20dB, when set the SSG output is -20dB. 1. 2. 3. 4. An antenna input is fixed to a main channel using a jig(Control panel unit). Set an antenna input to main channel. Input the 98.1MHz/55dBu(1kHz, 22.5kHz MOD)signal. Adjust VR162 so that the input level becomes 32dB.
Measuring instrument
SSG Digital tester
FM stop sensitivity
SSG Digital tester
PN-2701B-A PN-2702B-A
-4-
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