- Discovery MR750w and SIGNA™ Architect T 3.0T System Service Methods
- 5690002-2EN Revision 4
- 00000018WIA304CDE20GYZ
- id_131065406.34
- Feb 15, 2022 6:53:52 PM
Magnet Enclosure and Components
Enclosure Components
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 5401619 | Left Rear Cover | |
| 2 | 5398520 | Rear Cable Cover | |
| 3 | 5401631 | Right, Rear Trim Ring (Silver Accent) | |
| 4 | 5401620 | Right Rear Cover | |
| 5 | 5401623 | Left, Top, Rear Cover | |
| 6 | 5401624 | Right, Top, Rear Cover | |
| 7 | 5392989 | Right Rear Side Cover | |
| 8 | 5401622 | Top, Front Cover | |
| 9 | 5401621 | Right Center Side Cover | |
| 10 | 5392990 | Right Front Side Cover | |
| 11 | 5394418 | Right Front Cover | |
| 12 | 5394414 | Right, Front, Trim Ring | |
| 13 | 5395251 | Front Bridge Cover | |
| 14 | 5394415 | Left Front, Trim Ring | |
| 15 | 5394419 | Left Front Cover | |
| 16 | 5400303 | Cover Mount Bracket | |
| 17 | 5392989 | Left, Front, Side Cover (gray accent: model year 2020 and later) | |
| 18 | 5397988 | Left, Center Cover (gray accent: model year 2020 and later) | |
| 5392255 | Accessory Hook | ||
| 19 | 5392990 | Left Rear Side Cover | |
| 20 | 5401630-2 | Left, Rear Trim Ring (gray accent: model year 2020 and later) | |
| 21 | 5414580 | GEM Enclosure Mounting Kit (contains varieties of HSH cap screws and flat washers) | |
| 22 | 5418532 | Cable Concealment Kit | |
Endbell Components
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 5401254 | Front Endbell Assembly (different than shown) | |
| 2 | 5183293 | Run M3345, Microphone Cable Assembly | |
| 5183293-51 | Run M3345, Microphone Cable Assembly (RoHS) | ||
| 3 | n/a | Item does not apply to 750w | |
| 4 | 5344830 | Front Bore Light Assembly | |
| 5404109 | Bore Light Lens | ||
| 5 | 5344941 | Endbell Bore Light Cable | |
| 6 | 5395252 | Rear Endbell Assembly (different than shown) | |
| 7 | 5339429 | Right Bore Light Assembly | |
| 5404109 | Bore Light Lens | ||
| 8 | n/a | Item does not apply to 750w | |
| 9 | 5344941 | Bore Light Cable | |
| 10 | 5339427 | Left Bore Light Assembly | |
| 5404109 | Bore Light Lens | ||
| 11 | 46-221773P2 | Speaker | |
Magnet FRUs
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 46-260852G3 | Emergency Evacuation Release Tool | |
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 5155291-2 | Magnet Service Platform | |
| 2 | 5241434 | Curtain Cover Kit | |
| 3 | 5366120 | Stud Replacement Kit | |
Enclosure Components for In-Room Display (IRD)
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 5394815 | IRD Pivot Assembly | |
| 2 |
5406791 5435410-9 5435410-4 |
IRD Display (replaces 5406791) IRD Display (replaces 5406791) IRD Display (replaces 5435410-4) Note: Must be used with compatible SW loads DV25.1 R02 or earlier.
| |
| 5502134-13 | (IRD) (replaces 5502134-10) Note: Compatible with SW loads DV25.1 R03 and later. | ||
| 3 | 5396472 | Top Laser and Mounting Bracket | |
| 4 | 5452324 | Laser Cover Assembly | |
| 5482843 | Laser Cover Assembly, IEC 3rd ed. | ||
| 5 | 5401509 | Cover Frame Support | |
| 6 | 5401510 | Cover Frame L-Bracket Mount | |
| 7 | 5413213 | Left Rear Pedestal Cover | |
| 8 | 5404671 | Left Rear Pedestal Bumper | |
| 9 | 5404670 | Right Rear Pedestal Bumper | |
| 10 | 5413214 | Right Rear Pedestal Cover | |
| 11 | 5402385 | Right Cover Light Diffuser | |
| 5413223 | Lighting Assembly | ||
| 12 | 5410546 | Left Operator Control Panel | |
| 13 | 5410546-2 | Right Operator Control Panel | |
| 14 | 5401652 | Evacuation Port Cover | |
| 15 | 5181729-3 | Front Bridge Assembly | |
| 5346291 | Pulley Hood | ||
| 5212047 | Long Drive Belt | ||
| 5212047-2 | Long Drive Belt | ||
| 16 | 5406651 | Left Cover Light Diffuser | |
| 5413223 | Lighting Assembly | ||
| 17 | 5366374 | Sensor Cable and Tube Assembly (includes the following item) | |
| 5273181 | Ambient Temperature Sensor | ||
| 5273181-51 | Ambient Temperature Sensor (RoHS) | ||
Enclosure Components
| Item | Part Number | Description | |
|---|---|---|---|
| 1 | 5401509 | Cover Frame Support | |
| 2 | 5401510 | Cover Frame L-Bracket Mount | |
| 3 | 5384700 | Dynamic TR Switch (DTRSW) (left side of magnet for MR750w/Architect T) | |
| 5384700-2 | Dynamic TR Switch (DTRSW, RoHS) (left side of magnet for MR750w/Architect T) | ||
| 4 | 5398314 | Preamp Combiner | |
| 5 | 5401254 | Front Endbell | |
| 6 | 5397201 | Magnet Side Protection Plate | |
| 7 | 5266979-3 | Airflow Sensor | |
| 8 | 5534975 | Safety Cover FRU Collector | |
| 9 | 5508401 | M10 Y Busbar Assembly | |
| 5845908 | M12 Y Busbar Assembly | ||
| 10 | 5508399 | M10 XZ Busbar Assembly | |
| 5845907 | M12 XZ Busbar Assembly | ||
| 11 | 5448713 | 750w Side Electronics Plate | |
| 12 | 5341318-4 | PAC-5 Assembly (Newer Systems) Note: Must be used with compatible SW loads DV25.1 R02 or earlier. | |
| 5194965-2 | Power and one-wire Y-cable | ||
| 5393066-2 | F/O PPG Cable | ||
| 5341318-8 | PAC-5 Assembly Note: Compatible with SW loads DV25.1 R03 and later. | ||
| 13 | 5422053 | PAC2Bv Assembly (Older Systems) | |
| 5447054 | PAC Coupling FR Kit | ||
| 14 | 5416297 | LED Light Switch | |
| 15 | 5174169 | Remote Receiver Module (RRX) (MR750w and Architect T) | |
| 5174169-51 | Remote Receiver Module (RRX) (RoHS) (MR750w and Architect T) | ||
| 5823599 | HDv Remote Receiver Module (includes the following items) | ||
| 5764096 | SFP Fiber Optic Transceiver Module | ||
| 16 | 5160929-2 | SRI4 | |
| 5160929-52 | SRI4 with Remote Intercom Board 3 (RoHS) Note: Must be used with compatible SW loads DV25.1 R02 or earlier. | ||
| 5160929-54 | Scan Room Interface FRU Note: Compatible with SW loads DV25.1 R03 and later. | ||
| 17 | 5165957-51 | TDM Module (MR750w and Architect T) Note: Must be used with compatible SW loads DV25.1 R02 or earlier. | |
| 5165957-52 | TDM Module Note: Compatible with SW loads DV25.1 R03 and later. | ||
| 18 | 5395252 | Rear Endbell Assembly | |