Low-Voltage Power Supply Pcb Circuit Diagram (220 - 240V) - Brother 1240 Service Manual

Appendix 21. Low-voltage Power Supply PCB Circuit Diagram (220 - 240V)
L
L2
F1
N
C7
PC2
R22
1
TRA1 3
CN1
Z2
C16
T1
D8
D7 R7
Q1
C10
R19
R6
R15
PC1
R10
Q2
C15
C109
D101 BEA101
PC1
D102
R213
Q201
R201
R205
D203
C202
R207
FG
VCC Cosc REF1
10 9 8 7 6 5 4
IC101
R112 C110
C112
L201
R212
C205
C203 R211
K1 GND OUT
3 2 1
NAME
CN101
24V
5,7
5V
2
HEAT ON
6
GND
1,3,4
Low-voltage PS Circuit
(220 - 240V)
A - 31