Eeprom; Reset Circuit; Cdcc I/O - Brother MFC-P2000 - B/W Laser Printer Service Manual

1.3.5

EEPROM

The EEPROM is an X24C04 type of two-wire method with a 512 x 8 bits configuration.
M62320FP is an IC which transfers the data received from the serial I/O to the parallel
I/O.
1.3.6

Reset Circuit

The reset IC is a PST598DNR. The reset voltage is 4.2V (typ.) and the LOW period of
reset is 200ms (typ.).
1.3.7

CDCC I/O

Fig. 2-9 shows the CDCC interface
Fig. 2-7
Fig. 2-8
circuit.
Fig. 2-9
II-7