Service manual

PN 4237242C
8.2-3
PARTS LISTS
ILLUSTRATED PARTS
8
Figure 8.2-3 MD II, Top View into Lower Chassis (See Table 8.2-3)
AC POWER/VACUUM
RTN
+
RTN
+
V1
-V4 +
-V3 + -2V +
+S
-S
ON/OFF
PF/PG
MOTOR/SOLENOID DRIVER CARD
7242028A
123
4
5
6
7
8
9
10
11
Table 8.2-3 MD II, Top View into Lower Chassis (See Figure 8.2-3)
Item Part Number Description
1 4004092-7 Power supply, +24 V switching
2 6706032-6 Card, Linear Power Supply
3 6706065-2 Card, AC Power/Vacuum Relay
4 6859540-1 Transformer, Linear Power Supply card
5 6705721-0 Card, Vacuum Sensor
6 6856899-4 Pump, vacuum, 220 V, 50/60 Hz
6858007-2 Pump, vacuum, 115 V, 50/60 Hz
7 6706323-6 Card, Hgb Preamp
8 6706150-1 Card, Sensor Preamp Adapter
9 6706202-7 Card, Solenoid Interconnect
10 6706166-7 Card, Flex Connect
11 6706077-6 Card, Motor/Solenoid Driver
C