Service Manual
Page 86
... power is switched off. instruction command is received from the formatter, or from the formatter, or until completion of the HP LaserJet 2300 printer. Forms an image on the photosensitive drum according to instructions from the formatter until the main motor stops rotating. LSTR ... engine controller PCA. Clears the drum surface potential and cleans the transfer charging roller. The following systems are discussed: q engine control q laser/scanner q image formation q pickup and feed q formatter Basic sequence of -page sensor. Table 19 describes engine operations for printing. INTR...
... power is switched off. instruction command is received from the formatter, or from the formatter, or until completion of the HP LaserJet 2300 printer. Forms an image on the photosensitive drum according to instructions from the formatter until the main motor stops rotating. LSTR ... engine controller PCA. Clears the drum surface potential and cleans the transfer charging roller. The following systems are discussed: q engine control q laser/scanner q image formation q pickup and feed q formatter Basic sequence of -page sensor. Table 19 describes engine operations for printing. INTR...