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A very well written and easy to understand manual.
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There was no problem at all.After paying i had to wait only a few hours,than i could
download the manual in best pdf-quality.
Thank You !
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I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
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Complete manual included schematics layouts and alignment procedure, clear to read and magnify, extremely pleased with manual and owner manual . com's service
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perfect, i am very satisfait for the réception of the sansui r-5l service manual, thank you very much
2-3-3. 3.58 f0 Adjustment
Note 1: ON/OFF of ACC should be performed with BKM127W menu of MAINTENANCE menu. Note 2: The following adjustment menu is below the BKM-127W menu of the MAINTENANCE menu. F0 1. Turn OFF ACC. 2. Input the NTSC color bar signal. 3. Connect TP322 and TP321 (5V) of the BW board using a jumper wire. 4. Connect the oscilloscope to TP421 of the BW board. 5. Adjust the F0 data so that the waveform stops or moves slowly. 6. Turn ON ACC. 7. Disconnect the jumper wire.
2-3-4. Phase Adjustment
Note 1: ON/OFF of ACC should be performed with BKM127W menu of MAINTENANCE menu. Note 2: The following adjustment menus are below the BKM-127W menu of the MAINTENANCE menu. SUB PHASE ACC PHASE R�Y PHASE 1. Input the NTSC color bar signal whose R�Y signal has been turned off. 2. Turn OFF ACC. 3. Connect the oscilloscope to TP421 of the BW board. 4. Adjust the SUB PHASE data so that the TP421 waveform becomes flat. 5. Turn ON ACC. 6. Adjust the ACC PHASE data so that the TP421 waveform becomes flat. TP421
Below 10mV
Fig. 2-5. Fig. 2-4.
7. Input the NTSC color bar signal whose R�Y signal has been turned off. 8. Connect the oscilloscope to TP471 of the BW board. 9. Adjust the R�Y PHASE data so that the TP471 waveform becomes flat. TP471
H Period Below 10mV
Fig. 2-6.
2-4
BKM-120D/127W/129X/142HD
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