Canon LBP 2460 - B/W Laser Printer Service Manual page 89

1 2 3
Switch/sensor PCB
PS1401
PS1402
PS1403
SW1601
SW1602
SW1603
SW1604
SW1601
SW1602
SW1603
SW1604
: FACE-DOWN TRAY DELIVERY SENSE signal (FDOUTS)
1
: FACE-DOWN TRAY PAPER FULL SENSE signal (FDFULS)
2
: FIXING UNIT DELIVERY SENSE signal (/FPOUTS)
3
: UPPER CASSETTE PAPER-SIZE SENSE signal
4
: LOWER CASSETTE PAPER-SIZE SENSE signal
5
: LOWER CASSETTE PAPER-LEVEL SENSE signal 1 (LPVS1)
6
: LOWER CASSETTE PAPER-LEVEL SENSE signal 2 (LPVS2)
7
: LOWER CASSETTE SENSE signal (/LDECKC)
8
: LOWER CASSETTE PAPER-OUT SENSE signal (/LDECKS)
9
: UPPER CASSETTE PAPER-LEVEL SENSE signal 1 (UPVS1)
1 0
: UPPER CASSETTE PAPER-LEVEL SENSE signal 2 (UPVS2)
1 1
: UPPER CASSETTE SENSE signal (/UDECKC)
1 2
: UPPER CASSETTE PAPER-OUT SENSE signal (/UDECKS)
1 3
: REGISTRATION PAPER SENSE signal (/REGS)
1 4
: MULTI-PURPOSE TRAY PAPER SENSE signal (/MPTPS)
1 5
: LIFTING PLATE SENSE signal (/MPTLS)
1 6
: PICK-UP UNIT PAPER SENSE signal (/FEEDS)
1 7
DC controller PCB
4 5 6 7 8 9 1 0 1 1 1 2 1 3
Pick-up PCB
Figure 2-5-1
1 4 1 5 1 6
Multi-purpose tray PCB
PS1301
PS1
PS1302
PS2
PS1208
PS1202
PS1205
PS1206
PS1207
PS1201
PS1203
PS1204
PS1: Registration paper sensor
PS2: Pick-up unit paper sensor
PS1201: Lower cassette sensor
PS1202: Upper cassette sensor
PS1203: Lower cassette paper-level sensor 1
PS1204: Lower cassette paper-level sensor 2
PS1205: Upper cassette paper-level sensor 1
PS1206: Upper cassette paper-level sensor 2
PS1207: Lower cassette paper-out sensor
PS1208: Upper cassette paper-out sensor
PS1301: Multi-purpose tray paper sensor
PS1302: Lifting plate position sensor
PS1401: Face-down tray paper full sensor
PS1402: Face-down tray delivery sensor
PS1403: Fixing unit delivery sensor
SW1601: Cassette paper-size sensing switch
SW1602: Cassette paper-size sensing switch
SW1603: Cassette paper-size sensing switch
SW1604: Cassette paper-size sensing switch
CHAPTER 2
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