Sony PFM-42B1 free download

File name SONY PFM-42B1.pdf

SERVICE MANUAL MODEL ... DEST. ... CHASSIS NO. ... MODEL ... DEST. ... CHASSIS NO. ... PFM-42B1 US/CND/E BKM-B10 AEP PFM-42B1E AEP RM-42B 1 2 3 4 5 6 7 8 9 0 FLAT PANEL MONITOR Section 4 Trouble Shooting 4-1. Judging Method When Image Does Not Appear 1. Flow chart Picture does not appear Check the indication on the indicator in the lower right of the front panel. (STAND BY) STBY LED flashes 2 times X SUS TEMP (DD CON) 3 times Y SUS TEMP (I/O Block) 4 times Center TEMP 5 times Digital 5V 6 times PANEL FAIL (PDP) 1 2 3 6 1 2 0.3 0.3 0.3 0.3 3 When the STBY LED does not flash, the power supply circuit is defective. 2. How to find PDP unit trouble 2) As input signals, H.SYNC (negative polarity), V.SYNC (negative polarity), BLANKING (negative polarity), 1) The power must be supplied normally to the PDP unit. CLOCK and RGB digital data (8 bit x 3) must be This power is supplied through two black 8-pin entered normally and DISPEN must be "high". connectors from the power unit. The kinds of power supply are 160 V line, 60 V line, and 5 V line. If no images appears through the above conditions are