Hologic QDR 4500 - Page 172

QDR

4500 Technical Manual
5-42
Figure 5-4. Table X FRUs
Part Number Description
Used
On
010-0792 X, Y, R Drive Motor (new, replaces 010-0617) C,W
140-0085 Motor Control Board (EMI, replaces 140-0055)
180-0240 Cable, TX Encoder
255-0021 Table X-drive belt
285-0004 Encoder, Rotary Potentiometer
325-0005 Table X Gearcase
Figure 5-5. Table Z FRUs
Part Number Description
Used
On
010-1020 Rotary Linear Part FRU Kit A,SL
010-1023 Pedestal Assy. (replaces 321-0034) A,SL
320-0042 Pedestal A,SL
Figure 5-6. Installing the Rotary String Encoder
Part Number Description
Used
On
010-1020 Rotary Linear Part FRU Kit A,SL
Figure 5-7 C-Arm R FRUs (Outside View)
Part Number Description
Used
On
010-0792 X, Y, R Drive Motor (new, replaces 010-0617) C,W
010-0802 Gas Spring Repair Kit A,SL
140-0085 Motor Control Board (EMI, replaces 140-0055)
180-0238 Cable, AR Encoder
285-0004 Encoder, Rotary Potentiometer
295-0308 Arm Gas Spring
325-0004 Table Y, Arm Y and Arm R Gearcase