Lexmark X850e Service Manual page 561

7500 Options
Service Manual
TTM/2TM
Controller
Card Assembly
Switch (T2M
Media Size 2)
Size Switch 2 ON(L)+5VDC
4 4
Size Switch 2 Signal
3 5
SIG-GND
2 6
+3.3VDC
1 7
SIG GND
3 5
Tray 4 Size Switch Sig
2 6
Tray 4 Feed Out SNR(L)+5VDC
+3.3VDC
1 7
2TM
Switch (TTM
TTM
Media Size 4)
3
Sensor (Tray3
2
Feed Out)
Tray3 Feed Out SNR(L)+5VDC
1
Switch (2TM
Media Size 1)
Size Switch 1 ON(L)+5VDC
4 11
SIG-GND
3 12
Size Switch 1 Signal
2 13
+3.3VDC
1
14
SIG GND
3 12
TTM 3 Size Switch Sig
2 13
+3.3VDC
1 14
Switch (TTM
Media Size 4)
DIP Switch Settings
On
1 2 3 4
2TM
HCF Controller
Card Assembly
HCF Pick
Solenoid
2
1
HCF Transport
Motor HCF Transport MOT/B
1
HCF Transport MOT/A
2
+24VDC
3
+24VDC
4
HCF Transport MOT B
5
HCF Transport MOT A
6
HCF Feed Lift MOT/B
6
+24VDC
5
HCF Feed Lift MOT B
4
HCF Feed Lift MOT/A
3
+24VDC
2
HCF Feed Lift MOT A
1
HCF Feed
Lift Motor
To Printer
Engine Card ASM
P413
+5VDC
2
1
P554
SIG GND
1
2
3
4
5 9
6 8
P548
7 7
+5VDC
6
8
SIG GND P552
5
9
4
10
3
2TM 11
12 2
1
TTM 13
14
TTM/2TM
A
Controller Card
1 15
ASM
14
2
DIP 13
3
switch
4 12
5 11
6 10
7 9
P549
8 8
9 7
10 6
11 5
12
4
13
3
14 2
15 1
On
B
1 2 3 4
TTM
HCF Pick Solenoid
14
I/L+24VDC
13
HCF Transport MOT B
12
HCF Transport MOT/B
11
+24VDC
10
+24VDC
9
HCF Transport MOT/A
8
HCF Transport MOT A
7
HCF Feed Lift MOT B
6
HCF Feed Lift MOT/B
5
+24VDC
4
+24VDC
3
HCF Feed Lift MOT/A
2
HCF Feed Lift MOT A
1
Switch (2TM/TTM
Left door Interlock)
L-Door intrlock Open(H)+5VDC
SIG GND
2TM/TTM
Takeaway Clutch ON(L)+24VDC 1
Clutch
+24VDC
2
+24VDC
1
RTN
2
2TM/TTM Motor ON(L)+5VDC
3 2TM/TTM
+5VDC
4
Drive
Sig Gnd
5
Motor
2TM/TTM Motor clock
6
M/C Clock
7
Media Feed
Lift Motor 4
Media feed lift MOT 4 A
6
Media feed lift MOT 4 B
5
+24VDC
4
+24VDC
3
Sensor
Media feed lift MOT 4/A
2
(Media level 4) Media feed lift MOT 4/B
1
+5VDC
3
SIG GND
2
Media level 4 UP(H)+5VDC
1
+5VDC
3
Sensor SIG GND
2
No media 4 SNR(L)+5VDC
(Media Out 4)
1
SIG GND
3
Pre-feed 4 SNR(L)+5VDC
2
+5VDC
1
Sensor(Pre-feed 4)
SIG GND
1
PF08
Docking Switch Close(L)+5VDC
2
SIG GND
1
HCF Tray5 Feed Out Paper SNR(H)+5VDC
2
+5VDC
3
SIG GND
4
HCF Tray Set(L)+5VDC
5
+5VDC
PF01
6
SIG GND
7
HCF Media Size Sensor R SNR(L)+5VDC
8
+5VDC
9
SIG GND
10
HCF Media Size Sensor L SNR(L)+5VDC
11
+5VDC
12
HCF Controller
SIG GND
Card
1
Media Lift UP(H)+5VDC
2
+5VDC
3
SIG GND
4
HCF Feed Paper SNR(L)+5VDC
5
+5VDC
6
SIG GND
7
Media Tray No Paper SNR(H)+5VDC
8
+5VDC
9
To Printer
Engine Card ASM
A
Sensor(Pre-feed 3)
+5VDC
1 15 1
Pre-feed 3 SNR(L)+5VDC
14 2
2
SIG GND
13 3
3
No Media 3 SNR(L)+5VDC
1 Sensor
4 12
SIG GND
2
5 11
(Media Out 3)
+5VDC
3
6 10
Media Level 3 UP(H)+5VDC
7 9 1
SIG GND
8 8 2
+5VDC
9 7 3
Media Feed Lift MOT 3 A
10 6 1
(Media level 3)
Media Feed Lift MOT 3 B
11 5
2
+24VDC
12 4
3
+24VDC
13
3 4
Media feed lift MOT 3/A
14
2 5
Media feed lift MOT 3/B
15 1 6
B
Media Feed
Lift Motor 3
Switch (HCF Unit
Sensor(Tray 5
Docking)
Feed Out)
1
2
3
Sensor
1
2 (Media Tray Set)
3
Sensor (Media
1
Size R)
2
3
Sensor (Media
1
2 Size L)
3
Sensor(Media
3
2 Level)
1
3
Sensor
2
(Pre Feed)
1
3
Sensor
2
(Media Out)
1
Sensor