Upgrade Kit
22 Pages
Preview
Page 1
GE Medical Systems
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AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
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AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100 D
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AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
IMPORTANT! . . . X-RAY PROTECTION X-ray equipment if not properly used may cause injury. Accordingly, the instructions herein contained should be thoroughly read and understood by everyone who will use the equipment before you attempt to place this equipment in operation. The General Electric Company, Medical Systems Group, will be glad to assist and cooperate in placing this equipment in use. Although this apparatus incorporates a high degree of protection against x-radiation other than the useful beam, no practical design of equipment can provide
complete protection. Nor can any practical design compel the operator to take adequate precautions to prevent the possibility of any persons carelessly exposing themselves or others to radiation. It is important that everyone having anything to do with x-radiation be properly trained and fully acquainted with the recommendations of the National Council on Radiation Protection and Measurements as published in NCRP Reports available from NCRP Publications, 7910 Woodmont Avenue, Room 1016, Bethesda, Maryland 20814, and of the International Commission
on Radiation Protection, and take adequate steps to protect against injury. The equipment is sold with the understanding that the General Electric Company, Medical Systems Group, its agents, and representatives have no responsibility for injury or damage which may result from improper use of the equipment. Various protective material and devices are available. It is urged that such materials or devices be used. CAUTION: United States Federal law restricts this device to use by or on the order of a physician.
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
If you have any comments, suggestions or corrections to the information in this document, please write them down, include the document title and document number, and send them to: GENERAL ELECTRIC COMPANY MEDICAL SYSTEMS MANAGER – INFORMATION INTEGRATION, AMERICAS W–622 P.O. BOX 414 MILWAUKEE, WI 53201–0414
CERTIFIED ELECTRICAL CONTRACTOR STATEMENT All electrical installations that are preliminary to positioning of the equipment at the site prepared for the equipment shall be performed by licensed electrical contractors. In addition, electrical feeds into the Power Distribution Unit shall be performed by licensed electrical contractors. Other connections between pieces of electrical equipment, calibrations, and testing
shall be performed by qualified GE Medical personnel. The products involved (and the accompanying electrical installations) are highly sophisticated, and special engineering competence is required. In performing all electrical work on these products, GE will use its own specially trained field engineers. All of GE’s electrical work on these products will comply with the
requirements of electrical codes.
the
applicable
The purchaser of GE equipment shall only utilize qualified personnel (i.e., GE’s field engineers, personnel of third-party service companies with equivalent training, or licensed electricians) to perform electrical servicing on the equipment.
DAMAGE IN TRANSPORTATION All packages should be closely examined at time of delivery. If damage is apparent, have notation “damage in shipment” written on all copies of the freight or express bill before delivery is accepted or “signed for” by a General Electric representative or a hospital receiving agent. Whether noted or concealed, damage MUST be reported to the carrier immediately
upon discovery, or in any event, within 14 days after receipt, and the contents and containers held for inspection by the carrier. A transportation company will not pay a claim for damage if an inspection is not requested within this 14 day period. Call Traffic and Transportation, Milwaukee, WI (414) 827–3449 /
8*285–3449 immediately after damage is found. At this time be ready to supply name of carrier, delivery date, consignee name, freight or express bill number, item damaged and extent of damage. Complete instructions regarding claim procedure are found in Section “S” of the Policy & Procedure Bulletins. 6/17/94
v
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
A B 0 1 2
November 14, 1997 November 14, 1997 November 18, 1997 September 1, 1999 October 16, 2000
Title Page
2
i thru viii
2
1 thru 12
2
Back Page
-
First preliminary copy. Second Preliminary copy. Initial release. Clarified instructions in section 6-2, step 3d. Added Item 5 to Table 1.
vii
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
viii
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
This direction provides the procedure to modify an AMX-4 so that its lock release circuits work the same as AMX-4 + models. This will improve the life of the horizontal arm latch release solenoid. This upgrade kit is intended to be used with all AMX-4 models (46-270157 series, 46-315161 series, 46-329267 series, 2115090 series); but is not intended to be used with AMX-4+ models (2169360 series) which already have this feature. The first installation of this assembly kit into an AMX-4 should take approximately 1.5 hours, subsequent installations should go faster. All needed tools for kit installation are standard, no special tools are required. TABLE 1
ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ÁÁÁÁ ÁÁÁÁÁÁ ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ ÁÁÁ ITEM 1
PART NUMBER
DESCRIPTION
2189494
AMX4 Solenoid Upgrade Kit Lead Data
QTY. 1
(consists of two leads, one blue, one white – plus fourteen – 8 inch nylon cable ties, and six push–on terminators)
2
46–279050P2
AMX4 Collimator reliability fix springs for microswitch
2
3
2178054
AMX4/4+ Relay Assembly
1
4
2203033–100
AMX–4 Horizontal Arm Solenoid Upgrade Direction
1
5
511A590P124
Push–on Terminals
2
1
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
The AMX-4 horizontal arm latch release solenoid has been a high failure item. It is inĆ tended for intermittent (25%) duty, and will overheat if it remains energized too long. Thus, it is susceptible to burn-out during continuous or near-continuous operation. The solenoid can be energized too long by: D
The operator holding the collimator handle (latch lock release) switch on for an exĆ tended period.
D
Defective collimator handle switch springs (46-279050P2).
D
Worn K1 relay contacts that stick.
The most likely cause of continuous operation has been found to be defective collimator switch springs (46-279050P2). These have been found to be in GPO stock, in replacement switch kits (46-303376G1), and in T3 collimators. The bad springs are not made of spring steel and can usually be identified by the lack of a dark blue color. If the operator squeezes the collimator handles tightly, the defective springs will bend and not allow the switch to open when released. The solenoid (46-270985P1) has a thermal protection device built into it that will open when it gets too hot (+85 degrees C), typically taking up to 4.5 minutes before that point is reached. However, it must cool about 14 minutes before it will reset. This thermal cutout will protect the solenoid for a limited number of cycles, and may not trip soon enough to prevent damage to the coil. Eventually, the thermal protector or solenoid fails, or the heat causes the LOCTITE holding the plunger together to fail resulting in the plunger coming apart. The 46-270985P2 solenoid was designed to offer improved protection against failure. Its thermal protection device operates at a 45 degrees C lower temperature, thus offering better protection to the coil. However, there is a trade-off. The thermal protector in the P2 soleĆ noid will open in as little as 15 seconds, and will then require up to three minutes to cool enough to reset. While damage to the solenoid is prevented, it will be necessary to manually release the tube arm latch until the solenoid cools enough to reset. This is the standard soleĆ noid used on AMX-4+ models. ( ' '# "# ' "'( " " # & + ( #)( " ( ' ( ( &%)"( '# "# )(#)( !, ") '" '$ , #& )'(#!&' + ( *, ' #' It is for this reason that this kit was developed. This kit contains parts to address all of the items found to be causes of solenoid failure. D
Two collimator springs are provided if needed.
D
In addition the K1 relay will be replaced by the relay assembly included with the kit. Current through the K1 contacts has been reduced.
D
The new circuitry on the provided relay assembly will limit the ON time of the soleĆ noid, removing operator usage habits from causing burn-out.
2
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
The provided relay assembly (2178054) replaces the existing K1 relay, bracket, and some of the wiring. It contains the K1 relay and a new K2 relay which requires two additional connections to the existing AMX-4 circuitry using the supplied leads (2189494). The upgrade limits the solenoid ON time by sensing the parked position of the tube arm. When the arm is parked, the collimator lock release switches will work as before. However, once the arm is lifted clear of the park latch, the Tube Parked Switch" signal will turn off the new solid state relay K2. This shuts off the solenoid after a half second delay. The delay is necessary to keep the solenoid energized and latch released as the operator moves the arm up to clear the latch. This circuit does not affect the column/arm brakes which continue to operate off of relay K1. When returning the tube arm to the parked position, the solenoid will not be energized. This is different than previous operation but will not prevent the arm from latching. Note that the new circuit will work with either the P1 or P2 solenoids and will provide the same protection to both. However, should the collimator switch stick while the tube arm is in the parked position, the solenoid will be energized continuously until the thermal device opens. It will re-energize when it cools enough to reset, and will continue to cycle in this manner until something fails. It is for this reason that it is suggested that the P2 solenoid be used as it provides better thermal protection for the coil. You should also insure that the collimator lock release switches or K1's contacts are not sticking.
Refer to the appropriate service manual for the particular AMX-4 model for disassembly details.
1. Turn the AMX-4 unit key switch to OFF. 2. Switch the main power circuit breaker to OFF. *
#'% ( %! $!! "($& $ ! ' ) ( %& # ' Do this procedure on the handle on each side of the collimator. 1. Remove the handle cover. 2. Remove the actuating bar and flat spring. 3. Inspect the spring, if it is not a dark blue color and does not appear to behave like spring material, replace the spring with one provided in this kit.
3
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100 4. Re-assemble the handle, check for switch binding and proper switch actuation.
'
"# & !#
" ! % !"" # "%# "" & "$! ## # %!" ! # "%# ! # # # #! "$ !# % # %!" !"$ # # # %! "$ & & #! ! 1. Remove AMX-4 top cover. 2. Remove system controller.
#
a.
Remove system controller protective cover.
b.
Remove the strain relief for cable which crosses the front (top to bottom) of the system controller. This cable connects the system controller to the user interface.
Removal of this strain relief will allow the system controller board to slide out to the side. c.
Remove the two mounting nuts at the bottom of the system controller.
d.
Disconnect cables to the system controller.
e.
Slide the controller out to the left or right.
3. Remove K1 mounting panel (1A2TS4 assembly) from the AMX-4. #
#
Save the two mounting screws, they will be used later. a.
Disconnect the wires from the bottom of terminal strip 1A2TS4 to the AMX-4 wiring harness.
b.
Disconnect the wires between the K1 relay (on the panel just removed) and the AMX-4 wiring harness.
c.
Cut tie wraps (as required) on the K1 relay assembly harness between the K1 relay and terminal strip 1A2TS4 terminals 1-4.
d.
Remove four wires from the relay: D
Brown
D
Yellow
D
Red
D
Purple
The red and purple wires need to be reterminated with a larger size push-on (GE Part No. 511A590P124 included with kit).
4
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100 4. Locate the 1A2TS2 terminal strip which is to the left of the Low Voltage Power SupĆ ply. There are two red wires connected to 1A2TS2-4: D
One red wire connects to the latch assembly
D
The second is routed into the AMX-4 system wiring harness.
a.
Disconnect the red 18 gauge wire routed into the wiring harness.
b.
Cut off the terminal on the disconnected wire which went into the wiring harness.
c.
Tape the end of this wire and secure it to the harness to prevent it from shorting on anything. D
This lead will just hang in the system and is no longer used.
5. Locate the white and blue lead harness (2189494) provided in this kit. a.
Connect one end of the white lead to 1A2TS2-4.
b.
Connect one end of the blue lead to 1A2TS2-1.
6. Route the leads to the K1/K2 relay assembly following the system main wiring harĆ ness.
Be sure to route the wires under the AC power cord. 7. Place the new K1/K2 (2178054) relay assembly where the old assembly was removed from. a.
Connect the new White lead to 1A2TS4-5 on the new K1/K2 relay assembly (2178054).
b.
Connect the new Blue lead to 1A2TS4-6 on the new K1/K2 relay assembly (2178054).
8. Reconnect AMX-4 harness wires to the new K1/K2 (2178054) assembly per Table 2: TABLE 2
HARNESS WIRE
TO RELAY TERMINAL STRIP 1A2TS4–
BROWN
1
YELLOW
2
RED
3
PURPLE
4
9. Tie wrap the new (blue and white) leads to the AMX-4 system wiring harness using the tie wraps supplied in the kit. 10. Mount relay assembly (2178054) using mounting screws from Step 3. 11. Re-install the system controller board.
5
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100 a.
Re-connect the cables removed from the system controller.
b.
Re-install the two mounting nuts saved from Step 2. c. to the bottom of the sysĆ tem controller.
c.
Re-install the strain relief for the cable that crosses the front of the system conĆ troller.
d.
Re-install the system controller protective cover.
12. Re-install the AMX-4 top cover.
1. Set the AMX-4 main circuit breaker ON. 2. Turn the key switch to ON and let the AMX-4 unit go through its self-check. 3. When the horizontal arm is in parked/latched position. D
Latch solenoid is not energized.
4. Grip one of the collimator handles D
Solenoid energizes.
5. While holding the collimator handle switch closed to release the lock, with
force, push down on the telescoping arm to release the latch and then raise up on the arm. D
Solenoid turns off about a half second after clearing the arm latch,.
D
Collimator handle switch is still closed.
6. Lower the telescoping arm into the park latch until it is completely pushed in. D
Arm is securely latched.
7. Grip the other collimator handle to activate the latch solenoid. Do not lift the
arm out of the latch. D
Solenoid stays energized as long as you hold the switch closed.
The relay may cut out due to the thermal protector in as little as 15 seconds if the P2 solenoid is installed and take several minutes to reset.
6
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
1. On the front page of the AMX-4 Technical Publications - AMX-4 Documentation" add: This product has been modified. See Direction 2203033-100 in the back of this manual for details." See Table 3 for Direction numbers. 2. Insert this Direction into the back of the AMX-4 Technical Publications - AMX-4 Documentation" book.
TABLE 3
MODEL/SERIES DIRECTIONS
46–270157G1, G2 & G3
46–270157G4 & G5
46–315161
2115090
SERVICE
46–017220
46–017328
46–017499
2115681–100
SCHEMATICS
46–017356
46–017326
46–017502
2115684–100
46–017330
46–017317
2115683–100
RENEWAL PARTS
$
# ! " ! !
! 1. On the renewal parts page titled Generator Assembly" that shows an exploded view of the AMX which includes the K1 relay assembly (items 43-46), add: This product has been modified, relay assembly K1 has been replaced. See Direction 2203033-100 enclosed in the back of this manual for details." 2. On the renewal parts page titled Generator Assembly" that shows the parts reference information for the K1 relay assembly (items 43-46), add: This product has been modified, relay assembly K1 has been replaced. See Direction 2203033-100 enclosed in the back of this manual for details."
7
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
ILLUSTRATIONă1
107
TABLE 4
44 46
93
ITEM
PART NUMBER
NAME
FRU
QUANTITY
DESCRIPTION (REMARKS)
44
46–270778P3
RELAY
2
1
24VDC 1P1T 10A@150VDC 50MA COIL
46
46–170054P10
CLAMP OLD
2
1
HOLD–DOWN SPRING FOR RELAYS
93
46–170015P19
SCREW
2
2
6–32 X 0.375 LG BIND HD STL
107
2178054
CHASSIS
1
1
AMX4/4+ RELAY ASSEMBLY
8
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100 1. On the schematic page titled Power Distribution" (typically sheet 2 of the overall schematics) that shows relay K1 and the Tube Park Latch solenoid, add: This product has been modified, relay assembly K1 has been replaced. See Direction 2203033-100 in the back of this manual for details." 2. On the schematic page titled Controller Module" (typically sheet 8 of the overall schematics) that shows the Tube Parked Sensor, add: This product has been modiĆ fied. See Direction 2203033-100 in the back of this manual for details."
9
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
3
4
5
6
7
FOLD
CONT ON SHEET 9
2
FOLD
FOLD
8 DECIMALS (2 PLACES)
SH NO.8
2115090SCH DRAWING NO.
46–208600
AMX1A2 CONTROLLER MODULE
+ –
DECIMALS (3 PLACES) + –
GENERAL ELECTRIC
9
UNLESS OTHERWISE SPECIFIED USE FOLLOWING THE : – TOLERANCES ON DIMENSIONS APPLIED PRACTICES SURFACES
TITLE
REV 7
2115090SCH
ANGLES
CONT ON SHEET9
+ –
SH NO.8
2115090SCH
SCHEMATIC DIAGRAM
CONT ON SHEET 9
SH NO.8
OVERALL SCHEMATICS FOR AMX IV FIRST MADE FOR
AMX4 IV PRODUCTIVITY P/L ISSUED
A
CONTROL PROCESSOR J6 J1 OPERATIONAL CONNECTIONS 1 1 AMX1A2A1 3 2
TO BATTERY CHARGER AMX1A3A1 3–D2
3–D2
B
V–CHANGE CMND V–CHANGE RTN I–CHARGE CMND 3 I–CHARGE CMND RTN 4 BATTERY V & CHARGE CUR 5 LINE SENSE 6 BATTERY V & CHARGE CUR SEL 7 TRIP BREAKER 8 CHARGE RELAY* 10 KEY SWITCH ON 11 CHARGE SCALE SELECT 12 LOAD 14
5 6 7 9 11 12 13 14 15 16 17 18 20 21 23 24
J2 RIGHT DRV FDBK + RIGHT DRV FDBK – LEFT DRV FDBK + LEFT DRV FDBK – RIGHT DRIVE CMND – RIGHT DRV CMND + LEFT DRV CMND + LEFT DRV CMND – BUMPER* RIGHT STALL FULL SPD ENA LEFT STALL DRV RESET MOTOR ENA DRIVE ENA SW
TO MOTOR CONTROLLER AMX1A5A1 7–B1
C
1 2 3 4 5 6 7 8 10 12 13 14 15 16 17
TO ROTOR CONTROL AMX1A3A2 4–A1 4–F2
4–B10 4–F10
4–C2 4–H2
D
1 2 3 4 5 6 7 8 9 10 11 12
3 5 6 7 9 10 11 12 13 15 16 17
1 2 4 5 6 8 9
J8
7 TAP 6 FDBK 8 TAP 6* 9 TAP 5 FDBK 10 TAP 5* 1K HZ INVERTER READY 12 13 TAP 4 FDBK 14 TAP 4* 15 TAP 3 FDBK 16 TAP 3* 17 TAP 2 FDBK 18 TAP 2* 19 TAP 1 FDBK 20 TAP 1* 22 INVERTER OK 23 EXP STOP CMND 1K HZ PHASE 1 24 25 START 1K HZ PHASE 2 26
TO 1KHZ INVERTER AMX1A4A1 6–C1
1–F9 TO DISPLAY CONTROLLER AMX1A1A1
AEC ON AEC RTN KVP 0* KVP 1* KVP 2* KVP 3* KVP 4* GEN READY* AEC EX EN EXP START* KVP5 KVP6
TO AEC OPTION
1 5 6
3 7 8 10 13 14
PWR GND +24 VDC –15 VDC SIGNAL GND +15 VDC LOGIC GND +5 VDC
TO LVLE AMX1A2A22–E5
J2
(ORN) RGT MAN TDS OUT (RED) HALL RGT REF (BLK) HALL RGT REF RET
J1
(WHT) LFT MAN TDS OUT (RED) HALL LFT REF (BLK) HALL LFT REF RET (YEL) POWER OK
1A2S2 4 (WHT) 3 (RED) 5 (BLK)
4 (WHT) 3 (RED) 5 (BLK)
OUTPUT REF RTN RIGHT HALL 1A2S3 OUTPUT REF RTN LEFT HALL
1A2TS4–6 9–H1 1A2TS2 1 2 BLU YEL 2–D7 BLK
3–F3
1A2TS2 1 (BLU) TUBE PARKED SW (BLK) TUBE PARKED SW RTN 2 1A2S8
19 20
FOLD
(GRY) SERVICE SW (GRY) SERVICE SW RTN
1A2S1 TUBE PARKED SWITCH
F
TO FIL/KVP CONTROL AMX1A4A2 5–C1
H
1A2S1 TUBE PARKED SENSOR
TUBE PARKED SENSOR REPLACED TUBE PARKED SWITCH END OF 1992
SERVICE SWITCH FOR TECH SWITCH OPTION TECH SWITCH MODULE AMX1A1
J5 LEAKAGE COMP + LEAKAGE COMP – + LEAKAGE COMP FDBK – LEAKAGE COMP FDBK FIL + FIL – FIL FDBK + FIL FDBK – KVP + KVP – KVP DWN FDBK + KVP DWN FDBK – 16 KHZ CLK 2 KHZ PHASE 1 2 KHZ PHASE 2 MAS X–RAY ON PREHEAT FILSHORTTEST
PREP SW EXP SW SERVICE SW LINE SENSE BUMPER* TUBE PARKED DRIVE ENABLE SW KEY SW ON MAS UP MAS DWN KVP UP KVP DWN DISP. DATA OUT DISP. DATA OUT RTN FIELD LIGHT SW +24 VDC BUFFERED DISP. DATA RGT HALL INPUT LFT HALL INPUT
J12
J4
E
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 19 21
(YEL) (BRN) (ORG) (BLU)
3 4 5 6 7 8 9 10 11 12 13 14 15 17 19 21 22 26 25
21 23 24 25
28 27
(GRN) FIELD LIGHT SW (WHT) PREP SW (BLK) HAND SW COM (RED) EXP SW
1A2J3 4 2 3 1
(BLU) DRIVE ENA SW
1A2S5 LEFT 1A2J1–1 (BLU) DRIVE (YEL) ENABLE N.C. SWITCH COM
24V (BLU) PWR GRD (BRN)
TO LVLE J8–2 J8–1
1A2S–6&7 FIELD LIGHT SW PREP SW HAND SW COM EXP SW
1A2J1–2 (YEL)
HAND SWITCH 1A2S4 RIGHT 1A2J2–2 (YEL) DRIVE ENABLE COM SWITCH
REVISIONS
(BLU) N.C.
1A2J2–1
PRINTS TO
5 TWP_21FEB97 PCN_201169 6 DRL_11JULY97 PCN_201416
(BLU) DRIVE ENA SW RTN
404
7 DRL_29JUL97 PCN_201479 MADE BY
C_DREWICZ_27JUN94
APPROVALS
ISSUED
2
3
4
5
FOLD
2115090SCH
FOLD
N_ZETTEL
6
7
8
FOLD
FOLD
DISP DATA OUT SW DATA INPUT MAS UP DISP DATA RESET* MAS DOWN X–RAY ON LAMP* KVP UP DISPLAY OK KVP DOWN +24 VDC SONART* PWR GND +40 V V.F. DISP SUP +5 V LOGIC GND XMIT OK* LGND +24V V.F.SUP
J7
J3 ROTOR INTERLOCK 60 HZ INV OK X–RAY PRESS SW X–RAY PRESS SW RTN ROTOR SELECT* SAFETY CONTACTOR ENB * 60HZ INV. RELAY* PREP SW 60 HZ PHASE 2 60 HZ PHASE 1 FIELD LIGHT SW FIELD LIGHT SW RTN
CONTROL PROCESSOR TEST MODE CONNECTIONS AMX1A2A1 J11
9
MEDICAL SYSTEMS MILWAUKEE, WISCONSIN
10
DIV OR DEPT. LOCATIONCONT
2115090SCH ON SHEET 9
SH NO.8
AMX–4 HORIZONTAL ARM SOLENOID UPGRADE KIT
GE MEDICAL SYSTEMS REV 2
DIRECTION 2203033–100
3
4
5
6
7
FOLD
CONT ON SHEET –
2
FOLD
FOLD
POWER DISTRIBUTION 8 DECIMALS (2 PLACES)
SH NO.9
2115090SCH DRAWING NO.
46–208600 + –
DECIMALS (3 PLACES)
GENERAL ELECTRIC
9
UNLESS OTHERWISE SPECIFIED USE FOLLOWING THE : – TOLERANCES ON DIMENSIONS APPLIED PRACTICES SURFACES
2115090SCH
ANGLES
+ –
TITLE
REV 7
CONT ON SHEET–
+ –
2115090SCH
SCHEMATIC DIAGRAM
CONT ON SHEET –
SH NO.9
OVERALL_SCHEMATICS_FOR_AMX_IV
SH NO.9
AMX_IV_PRODUCTIVITY
FIRST MADE FOR
P/L ISSUED
BRAKE RELEASE
POWER DISTRIBUTION
1A3F10
A
(RED)
(RED) 1A2S1
2A
BRAKE RELEASE (BLU)
1A3CB1
MAIN BATTERY BOX
+
(BLK) +BATT 8AMP
GRN/YEL
6–C6 6–E6
1
1A3CB1
(RED)
7–C4 GRN/YEL
+BATT(BLK)(#8AWG)
COLUMN GROUND
TO X–RAY CONTROL MODULE
ARM GROUND (BLK) (BLK) (BLK) (BLK)
–BATT(BLK)(#8AWG) _ (BLK) –BATT GROUND STUD ON BASE
64AMP
(RED)
1A2TS1
15A 1A3F9
B
K CHARGE KON1 KON2
J4–1 (BLU)
A3F6
J1–2 (BLU)
(ORN)
J1–1
J2–7
(BLK)
7–D9
4
(BLK)
KEY SWITCH
.5A
A3F4
(BLK)
J11–1 (ORN)
7–D9
BATT CHARGE CIRCUIT
10A (WHT/BLK) 8
J2–5
K ON 2
(WHT)
1A5F2 (RED) 7–E9
K LINE 2
1A2TS3
10
UPPER COLUMN BRAKE
(BLK)
(RED)
ARM BRAKE
(BLK)
2A2TS1–1 (RED)
LOWER COLUMN BRAKE
(BLK) 2A2TS1–2
(BLK)
1A5F1 (RED) 7–E9
1A2TS1 3
3A1TS1
1A2TS3 (BLK) 11
(VIO)
3A1TS1 (WHT)
9 10
11
C (RED)
BATTERY AMX1A3A1 BOARD
J2–9
J11
(BLK)
5
IN4936 9
8
4
RED
(VIO)
WHITE
1A2TS2–4 (RED)
TUBE PARKED LATCH
1A2TS2–3
(BLK)
FOLD
(BLK)
8–F6 FOLD
(BLK)
6–F5
D
1A2TS1 J1–1 (VIO)
8 (VIO)
4–D1
J2
J3
GND STUD
3–H3
TO CPU
TO BATT CHARGER
(VIO) 1A5A2J10–2 7–D4
10
TO ROTOR CONTROL
8–E4
A3R1
A3F5 10A
3–D9
2.5 200W
(BLK)
–BATT
+BATT 4–B2 BATTERY
J5
2A
(VIO) MR756
1A3F3
J4
6
(BLK)
(VIO)
9
E
J1–3
6–F5
(VIO)
J1–2
A2A2 LVLE
F1
TO MOTOR DRIVE
7–A9 J1–1
TO AEC MODULE j9
J6
+BATT SWITCHED
BATTERY HARNESS BOARD AMX2A3A1
AMX1A2TS6 J11–3
BATTERY
TO FIL/KVP
F2
5–E2
1 J2–1
–BATT
4–D1
J11–1 2
F
2178054 TS4–3 K1
K2 IS A SOLID STATE RELAY.
TS4–4 (VIO)
6–F1
+24V
J8–1
3–F5
PGND
(BLU)
RED
1A2FL1
SW2
WHITE TS4–5 TS4–6
TS4–2
1A2TS3–13 3A1TS1–13
J11–8
J4–1
J11–9
F4
J5–1
J11–5
BATTERY
J6–1
J11–4
J7–1
J11–6
F6
J8–1
J11–7
BATTERY
J9–1
J11–10
J10–1
J11–11
3 4
BATTERY
1
DEE DETAIL DP FOR TEST HARNESS CONNECTIONS.
5 6
F5
7
BATTERY
3A1TS1–12 1A2TS3–12
8 (BRN)
SW3
YEL
J3–1
F3
3A4
K2
1A2TS2–1 PARK INDICATOR SIGNAL 8–F6
TO 1KHZ
J8–7 PWR FAIL DETECT (ORN) J8–2
BLUE
BATTERY
BATTERY COMPARTMENT
J7
9
F7
(YEL)
10 BATTERY
K2
COLLIMATOR
K1
REVISIONS
F8
TS4–1
H
BRN BATTERY F9
FOR DETAILED DRAWING SEE SECTION 16
AMX1 A2 R1
MADE BY
C_DREWICZ_27JUN94
APPROVALS
ISSUED
4
5
6
7
8
FOLD
3
FOLD
FOLD
N_ZETTEL
2
404
7 DRL_25JUL97 PCN_201479
–BATT DETAIL DP
2115090SCH
PRINTS TO
5 TWP_26FEB97 PCN_201169 6 DRL_11JULY97 PCN_201416
470
MEDICAL SYSTEMS MILWAUKEE, WISCONSIN
9
10
DIV OR DEPT. LOCATIONCONT
2115090SCH ON SHEET –
SH NO.9