Sharp LC-26D44 - Page 14

Training course: D44
21
SEES Engineering Department
2. Block Diagrams (continued)
RUNTKA396WJQZ Power Supply Block Diagram (32”)
HALF
BRIDGE
Nº 1
CURRENT
SENSOR
Nº2
REG
PS_ON
AC DET
PS_ON
60/13V OVERVOLTAGE
BU+5V REG
13V OVERVOLT.
60V OVERVOLT.
60/13V REG
13V SHORT DET
STBY ON/UNDERV.