HP LASERJET ENTERPRISE M775dn - Page 220

Figure 2-40 1 x 500- and 3 x 500-sheet paper deck (3 x 500 PD 3 PCAs)
A
6 5 4 3
B
C
D
SL
M
M
CLK CMD STS +3.3V GND +24U +24U W_SIZE3 W_SIZE2 W_SIZE1 L_SIZE3 L_SIZE2 L_SIZE1 GND
PATH S +3.3U
PSNS
GND
PLVL
+3.3U
+24V PICK
BOUT1 BOUT2 AOUT2 AOUT1 +3.3U
GND
LIFT +24V GND GND
J733LH
1234
J733LB
12345
J733LA
12345678
J2001
J703H
12345
J702D
123
J701D
J701LH
2 4 3 1
SW2
12
J703L
12345
J752
54321
J702L
J702LH
43
21
J707
M2
21
J2006
M1
12
SL1
21
J703D
SR1
321
J701L
SR2
4321
J704
1234
J706
12
J2005
87654321
J2007
123456
J2004
87654321
J2003
SR3
321
J751
1 3 4 2
SW3
Paper deck
media
end switch
Paper deck
media
width switch
Paper deck
cassette
pickup motor
Paper deck
cassette
media stack
surface sensor
982345617
J2002
Paper deck
cassette
lifter motor
Paper deck controller PCA
Paper deck
cassette
media out
sensor
Paper deck
cassette
pickup
solenoid
Paper deck
cassette
media feed
sensor
2
1
188 Chapter 2 Solve problems ENWW