Samsung HL-R4667W - New Circuit Description

Circuit Description
Samsung Electronics 13-7
13-3 New Circuit Description
13-3-1 Output Voltage States of the DMD Board Parts
Output terminal
Wave form for
RA701,702,703,704
L701 Wave
Loc. Characteristics
R534 LAMP EN High from DDP1010
R531 LAMP LITZ High (5V) before the lamp turns on. Low (0V) when the lamp turns on.
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9/13/15
Published in Heiloo, Holland.