3 - 4
SM 700820-01E
9) After checking the connection correct, turn the POWER switch ON. Be careful of the
parts of the Power Supply which generates high voltages.
10) Adjust the variable resistor (VR501 refer to Figure 3.1 and 3.2 Adjustment point
location diagram) so that the measuring voltage fits within -5.3±0.1V. In order to avoid
electric shock or fire hazard, do not use metallic screwdriver for adjustment.
11) After turning the power OFF, remove the connection.
A1435UP (LWQ-5224)
A1435UP (LDA100W-5)
C506
VR501
Figure 3.2 Power supply adjustment point location diagram (Top View)