Brother PR600 Service Manual

5 - 27
Failure Investigation
for Electronic Parts
Failure Investigation for Electronic Parts Error message
• Power supply voltage error (24V high)
• Power supply voltage error (24V low)
• Power supply voltage error (40V high)
• Power supply voltage error (40V low)
(Dialog message)
Connect it properly.
N
Y
Change power PCB.
Is the voltage between pins 1 and 2, and
3 and 4 of connector CN21 on the main
PCB 38.0 - 42.0V, and 22.8 - 26.4V,
respectively, when the power is ON?
N
Y
Is the power lead properly connected
to CN21 on the main PCB?
Change main PCB.

Brother PR600 Specifications

General

Type	Embroidery machine
LCD Screen	Yes
USB Port	Yes
Built-in Memory	Yes
Connectivity	USB
Maximum Embroidery Area	200mm
Embroidery Area	200mm
Needle Count	6 needles