Brother International HL 1240 Service Manual - Page 51
Reset circuit
UPC - 012502600855
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CHAPTER 3 THEORY OF OPERATION 1.3.7 Reset circuit HL-1240 The reset IC is a RN5VD42A. The reset voltage is 4.2V (typ.) and the LOW period of reset is 80ms (typ.) Fig. 3-15 HL-1250 The reset IC is a RN5VD42A. The reset voltage is 4.2V (typ.) and the LOW period of reset is 80ms (typ.) Fig. 3-16 3-13
CHAPTER 3
THEORY OF OPERATION
3-13
1.3.7
Reset circuit
The reset IC is a RN5VD42A.
The reset voltage is 4.2V (typ.) and the LOW period of reset is
80ms (typ.)
Fig. 3-15
The reset IC is a RN5VD42A.
The reset voltage is 4.2V (typ.) and the LOW period of reset is
80ms (typ.)
Fig. 3-16
HL-1240
HL-1250