powersoft K Series User Manual

INDEX
31
K6 K8 K10 K20 | SERVICE MANUAL
Remove the existing CTRL BOARD from the output stage
board and insert the SERVICE CTRL BOARD. (Fig. 46)
Install the two heat sink on the each voltage regulator U1,
U2 as portrayed in (Fig. 47)
Insert the SERVICE FRONT DISPLAY
Connect the ribbon cable (8 pins) to CN15
Connect the ribbon cable (20 pins) to CN16
(Fig. 48)
13. DC voltage test:
(Fig. 46)
(Fig. 47)
(Fig. 48)

powersoft K Series Specifications

General

Brand	powersoft
Model	K Series
Category	Amplifier
Language	English