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have download a number of manuals todate , most are excellant, one or two sometimes a little difficult to read but a least avaialable, great site .
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Excellent had everything I wanted, very happy with purchase
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This service is relatively cheap, document is fast available, schematic is readable.
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So far I´m a satisfied customer. I have only downloaded "TECHNICS SX-KN470 Service Manual" maybe I will use it later.
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Peter
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Good manual. It is complete and of high quality, both text and graphics. The schematics are with the original big size, so it can be viewed or printed without any loss of resulution and sharpness.
2-1-4. Y signal AD calibration of COMPONENT input.
1. Check �CP_CTRL� = 0 2. Set data as follows. <Setting data> COLOR DYNA_PICT DC_TRAN 25 0 (OFF) 0 (OFF)
8. Check that the detection value of �PW_INPUT_CB� is within the standard of the following column. <Video 3 input standard value on blue full field> Item PW_INPUT_CB Standard 225 ± 2
9. Input red full field with burst. 10. Send �READ_PW_INPUT_CR� command from ECS. 11. Check that the detection value of �PW_INPUT_CR� is within the standard of the following column. <Video 3 input standard value on blue full field> Item Standard PW_INPUT_CR 225 ± 3
3. Input 0 IRE black full field with burst in video 3 input . 4. Send �READ_PW_INPUT_Y� command from ECS. 5. Check thgat the detection value of �PW_INPUT_Y� is within the standard of the following column. <Video 3 input detection value average on 0 IRE black full field> Item PW_INPUT_Y Standard 14 ± 3
6. Input 100 IRE white full field with burst. 7. Send �ADJUST_Y_LEVEL_D1� command from ECS. The Y_LEVEL_CCP2_04 registration of the D1 range is adjusted automatic by this command. Adjustment value also is copied in the D2, D3 and D4 range. 8. Check that the detection value of �PW_INPUT_Y� is within the standard of the following column. <Video 3 input detection value average on 100 IRE white full field> Item PW_INPUT_Y Standard 200 ± 2
2-1-5. C signal AD calibration of COMPONENT input.
1. Check �CP_CTRL� = 0 2. Set data as follows. <Setting data> COLOR DYNA_PICT DC_TRAN 25 0 (OFF) 0 (OFF)
3. Input 0 IRE black full field with burst in video 3 input . 4. Send �READ_PW_INPUT_CB� command from ECS. 5. Check thgat the detection value of �PW_INPUT_CB� is within the standard of the following column. <Video(composit) input detection value average on 0 IRE black full field> Item PW_INPUT_CB Standard 128 ± 5
6. Input blue full field with burst. 7. Send �ADJUST_C_LEVEL_D1� command from ECS. The C_LEVEL_CCP2_05 registration of the D1 range is adjusted automatic by this command. The value that increased and redused offset data is copied in the D2, D3 and D4 range.
KLV-21SG2 (UC)
2-2
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