Sony KE-42MR1, KE-42MR1E, KE-42MR42M1 Tester Checking 1

Tester Checking 1

Fuse

Glass Fuse on High Voltage Board

(F301 、F302)

OK: Shortage

NG: Opened

Chip Fuse on Digital Board

(FＵ８０１)

OK: Shortage

NG: Opened

Contents

Main PANEL MODULE SERVICE MANUAL FLAT PANEL COLOR TV KE-42MR1/42MR1E/MR42M1 Page Page Page Page Page Page Page Page Page Page Page Page Single Line The output of TCP Vertical Data Grid Open Page Page Page Page Single Line The output of Scan IC Horizontal Scan Relay Board Two Lines Horizontal Scan Relay Board Page Page Page Flow Chart Serial Number Page Page Connectors Connectors Condition Connector Checking 2 Connector Checking 3 Tester Checking 1 Tester Checking 2 Tester Checking 3 Tester Checking 4 Page Tester Checking 6 Tester Checking 7 Page Page Vertical Line 1 Vertical Line 2 Page Page Vertical Line 5 Horizontal Line 42HD2 Board Location Page Repair Flow Chart Page Page Remove the repairing Board Remove connectors and cables (1) Repair 1 Page How to remove the connectors Repair 2 Remove the Boards Remove the repairing Board Repair 3 Install the new boards Install the new board Repair 4 Connecting (1) Check the cables and in sockets Repair 4 Connecting (2) Connect some connectors Repair 4 Connecting (3) Connection Condition Repair 4 Connecting (4) Page Page Voltage Adjustment (2) VBW VBW VBW VBW VP Adjustment VP Adjustment VP Adjustment VP Adjustment Page Check working Inspection Page 4. THE PARTS INFORMATION PDP Module Repair Parts List NP42D 2MF0 1AA , AB