Mamo RT Service Manual 2
Mamo RT Service Manual 2
Mamo RT Service Manual 2
Open the side covers and check that three LED:s (H1-H3) on the SUPPLY
board are lit. If they are not, check fuses on the SUPPLY board, supply cables,
and power supply connections. Measure that proper secondary voltages are
available at supply transformers T1 and T2.
If LEDs on the SUPPLY board are still not lit replace the SUPPLY board.
Measure the AUTOEXP signal with an oscilloscope. The CPU should set the
signal up 30ms after the radiation rise. If the amplifier does not receive the
signal, check the CPU board.
Measure the CNTRDY / AECFRQ signal coming from the amplifier. Make
sure you have no absorption in the radiation field. If you have a
PHOTOTIMER board the signal should go down for 150µs. If the signal does
not go down, change the amplifier and the detector. If you have an AEC board
the AECFRQ signal should contain high frequency.
To check whether the CPU sees this frequency press autorel button in service
mode. If the numbers displayed in the kV and mAs window show 00 then
there is something wrong with the cabling or AEC board.
- Check grounding.
- Check Cassettes/films/screens
- Check detector positioning
- Check HV-grease
- Check spot diaphragm
For example:
kV display = 00
SUPPLY BOARD
a) TP7 to TP1 brake 26 Vdc
b) TP7 to TP2 33 Vdc
c) TP7 to TP3 lamp 11.5 Vdc**(R8 set to 160 lx in USA)
d) TP7 to TP4 Vin CPU 23 Vdc
e) TP7 to TP5 +AEC in 20 Vdc
f) TP7 to TP6 -AEC in -20.5 Vdc
CPU BOARD
h) across C36 Vin CPU 5.1 Vdc
C&Z BOARD
i) TP1 to TP Comp up/dn 22 Vdc
j) TP3 to TP4 Vert up/dn 25 Vdc
k) TP8 to TP6 Vin bucky 24 Vdc
l) TP8 to TP7 Vin CPU 5.1 Vdc
PULSE BOARD
m) Anode V3 tp R25 (D/A) 10 Vdc
n) V3 t0 A16 - 18 pin 16 5 Vdc
INVERTER BOARD
s) TP29 to TP27 +Vcc +15 Vdc
t) TP29 to TP30 -Vcc -15 Vdc
The ECS does not move. - The signal from the switches reaches the X3 on
ECS board
- The motor is connected to the X6 on the ECS
board
- The optocouplers for movement limits are ok
(see leds H7 and H8)
- The motor works (use external voltage supply)
The autoreturn function does - The autoexp led on Performa, Alpha control
not work. panel is lit
- The connectors X2, X3, X4 and X5 are properly
connected
The ECS does not stop when - The connector X3 is not properly connected
the compression reaches the
current limit.
The return function does not - The signals from the switches do not reach
work. connector X3 on ECS board
The ECS moves too slow. - Adjust the speed reference from trimmer pot
R37 or R59 (down / up)
The ECS moves too fast. - Adjust the speed reference from trimmer pot
R37 or R59 (down / up)
C-arm brake does not work. - Check the microswitch on the side of the ECS
mechanism
- Check the photointerrupters and the metal plate
sliding to the photointerrupter slot
ECS does not move from - Check pulses from compression motor encoder
ECS pedal.
6 REPAIR INSTRUCTIONS
Table 6.1. Fuse rating & location table (* Old type generator)
Fuse rating should always be higher than the voltage in the circuit to be
protected.
WARNING! Always install the proper fuse into the unit. Failure to do so jeopardizes
the safety of the patient, operator and system.
NOTE! Remember to insert the counterweight assembly pin in the column before
starting the repair.
220 0
40
Remove the two screws on top of the column. Lift up the cap and remove it
from the top of the column. Be careful not to scratch the column. Unplug the
connector. Loosen the two lock screws (C) in the pulley. Unscrew and remove
the motor assembly bolt (A) of the pulley. Remove the two screws (B) which
attach the motor plate to the cap, see figure 6.2. Replace the Z-motor.
To achieve correct shaft alignment the motor assembly bolt (A) must be
tightened (max. 15Nm) holder screws. Check the alignment by running the
motor with slack wires before installing the cap assembly.
Remove the cable coming through the top of the cap. Replace the old cap.
Place the wires first on the new pulley, and fit the pulley to the new column
cap. Push the motor assembly axle (D) in place against the motor axle, and
tighten the screws so that they go into the holes of the motor assembly axle
(D). Fasten the motor plate to the cap with screws (B), see figure 6.2. Screw
the motor assembly bolt (A) in place by using torque, max 15 Nm (133 in lbs.).
Check the assembly of the wires and the column cap and lift the column so that
the counterweight pulls the wires, and position the column cap in its place.
Fasten the four bolts, and connect the motor plug.
In the new version of column cap the tightening torque of nut 5477 is 4Nm at
the factory.
The washers 3587 are spring washers and they are installed so that last four
washers are turned around in pairs of two facing each other (pattern would be
>><><>) making a spring package.
NOTE! The motor assembly axle (D) moves through the motor end only.
NOTE! When replacing the wires, pay attention to the order of the wires in the
fastening plate.
Remove the four nuts behind the brake, and remove the other parts in the
following order:
- locking plate with the counter plate for magnetic brake.
- the disc springs
- the magnetic brake connected to the assembly plate.
Unscrew the friction plate and replace it with a new one. Replace the other
parts: magnetic brake, 4x7 pairs of disc springs, locking plate, and finally the
locking nuts.
Tighten the four nuts so that the locking plate is completely shut. Then
unscrew them half a turn.
The brake is adjusted using a 20 VDC power supply connected to the brake.
The adjustment is performed either by tightening or loosening the holding nuts.
The brake should be adjusted in such a way that the holding force measured
from the cassette holder should be less than 20 N (4 lbs.) with the brake off
and greater than 110 N (24 lbs.) with the brake on.
Figure 6.7a
Figure 6.7b
Figure 6.7c
Calibrate the system with Pr 55 Cfo program in the service mode program
menu.
7 SCHEMATICS
7.1 Main wiring diagram .............................................................................31812-1J_
7.18 5 V Power Supply board OPTIPOINT (Only ST) ........ 32962-4S_, 32962-4K_
9.9.99
E 31812 VAIHDETTU R14 100K->121K JaT
25.4.96 13.6.96 14.6.96
A D 31281 LISATTY LIITIN X4 A
LTu HK JJS
GND AMD
GND BRAKE
GND extra
BRAKE SWITCH
Vin C&Z
GND C&Z
GND
Vin AMD
BRAKE
MICRO SWITCH
MICRO SWITCH
GND BRAKE SWITCH
Vin CPU
GND CPU
X2
X4
X3
PROJ LAMP1
PROJ LAMP2
PROJ RELAY
+ AMPLIFIER
- AMPLIFIER
14
15
11
10
13
12
1
2
1
2
5
4
9
8
7
6
5
4
3
2
1
2k7
GND AMPLIFIER
TP2
TP5
TP6
TP9
R22
TP7
B 10k 100nF B
1
2
TP8
V11
R21
R16
10k BYV27
1N4148
10k
BT 139
10k
R26
R25
R27
TP1
100k
R24 V10
10k
TP4
ICD1
V12
V7
1N4148
CNY17 IV
R15
5
4
10k
BDX33A
100k
10k
R7
R25
C11
R11
C3
+
10k
6
C 100nF C
V9
13
2
7
4
V8 C12 4700 F
39 V
10k 10k
ICA1
C6
100nF R5 R6
100nF
2k2/5W
SGen
Csync
Vsync
14
SStart
V5
-Vcc
VCC
R10 C4 C5
1N4004
+ +
NC
10k
11
R17
C2
FB
Range
Rmin
Cvco
470 F 470 F
1k21
R4 +
C1 C9 4700 F
10
12
9
8
TDA1185A
+ +
H2
4k32
NC 3
NC 5
D 2200 F R14 1 F H3 D
H1 R18 R2 4k75
5K62 121k
R12 100k R3
V6
R1 R13 R19
1N4004
V2
C8
V1
1N4004
+
1N4004
C7
+ 10 F
100 F
F3
E E
0.5AT
F1
F2
4AT
5AT
3
4
5
6
1
2
3
X1
X1
X1
X1
X1
X1
X2
GND
15 VAC
18 VAC
YLEISTOLERANSSI
24 VAC
PIIRT. 23.09.92 JJS LAITE
F MGF - 101/110 SFS 4011 F
TARK. 27.05.93 MTL SUHDE
LIITTYY
HYV. 27.05.93 TI :
NO
NIMI
INSTRUMENTARIUM SUPPLY CARD
imaging MGF 32030-3SE
V 2.1
1 2 3 4 5 6 7 8
+5V 1 X1 RN6
ICD8 GND 23 9X10k 1
*KBDCS 22 CS/ B3 1 RN27 2 B3 9 6 X5
C111
*WR 11
100n
WR/ B2 3 4 B2 8
C110
*RD 10 4 IRQ 5 6
C112
RD/ IRQ B1 5 6 B1 7
100n
100n
RST 9 RST SHIFT 36 N/C B0 7 8 B0 6 +5V 4 X5
3MHZ 3 ICD9 ICD2 N/C 11
+5V CLK CNTL/STB 37 1 ABB 4X470R A3 5 RN2
A0 21 A0 BD 23 EN1 A2 4 EXPO 4 3 1 2 N/C 12
19 EN2 A3 1 RN28 2 EXP 9
ICA1 L4962 L1 A1 3 74HC14 4X10k
A2 3 4 A0 2 ICD2 SERIAL 5
X9 2 Vin CPU 7 2 D7 19 D7 B3 28 2 18 B3 A1 5 6 RN2 LATCH ENA 3
N/C 8 1 N/C D6 18 29 4 16 B2 2 1 3 4
150uH D6 B2 A0 7 8 CLOCK 2
N/C 9 3 N/C D5 17 D5 B1 30 6 14 B1 74HC14 4X10k DATA 1
N/C 16 6 N/C D4 16 31 8 12 B0 4X470R E ICD2
D4 B0 EXP1 GND 14
15 D3 15 D3 A3 24 11 9 A3 SERI 10 11 EXP1 13
D2 14 D2 A2 25 13 7 A2 RN3 9X10k 1 74HC14 C119
14 13 12 5 4 11 10 D1 13 D1 A1 26 15 5 A1
D0 12 27 17 3 A0
475R
R13
D0 A0 100n
+
+
3 4 2 5 6 7 8 9 10
74HCT244
+
ICD10 *PPI1BIN
475R
R34
D3
C46
N/C 8
C39
C37
22u
D1
R7
470u
100n
1 *PPI1BOUT
MPTE-5
EN1 R6 7
C26
R6
1000u
MPTE-36
H1 19 RD6 7 RN21 8 R6 21 X1
+
EN2 R5 6 R5 EXP1 22 X1
RB
D2
RD5 5 6 R5 20
C34
2N2
R9
R8
R4 5
2u2
15k
R11
R4 EXP1 GND 25
4k75
C36
2 18 N/C RD4 3 4 R4 19 ICD5
4k32
+5V R3 2 R3 SL3 35 26
RD6 4 16 R6 RD3 1 2 R3 18 19
BYV27-100
R2 1 R2 SL2 34 EN
RD5 6 14 R5 R1 39 4X10k
RD4 8 12 R4 R1 SL1 33 1 X4
R0 38
33n
R0 SL0 32 RD2 1 RN22 2 R2 17 X1
C20
C25
RD3 11 9 R3 LATCH EN 11 9 1 RN20 2 5
330p
RD2 13 7 R2 RD1 3 4 R1 16 CLOCKO 13 7 3 4 23
C114
100n
(10u) 8 12 1 2 SL0 10
100n
22U
PROJRELO 4 16 D6
+
S2 14
C70
AUTEXPO 6 14 D5 74HCT244 4X10k ICD4 10 9 18 X4
+5V +5V ICD11 16 S3 24 RN2 19
BUCKYONO 8 12 D4 15 N/C 1 RN26 2 CASBUCO 8 9 5 6
*ANENAO 11 9 D3 3 4 DMUX 0 3 4 20
2 1 14 N/C 74HC14 4X10k 21
(4u7) ICD37 16 ANRUNO 13 7 D2 2 13 N/C 5 6 N/C ICD4
C51 1 2 ZCOM 22
C69 *ANSTARTO 15 5 D1 1 N/C 7 8 N/C RN2
1 2 12 BHOMEO 6 5 7 8
D8
D9
+5V (4u7) C65 *ANSTOPO 17 3 D0 3 6
+ 3 6 6 11 N/C 4X1k
100n
C66 22U & 4 74HC14 4X10k CASBUC 12
R16
1N5818
1N5818
+
4k75
4 RS232 PORT1 74HC244 IB 4 5 10 N/C BHOMEO 10
"RESET" 22U
*RST + 5 5 9 N/C
ICA2 8 22U (10u) 6
C116
S1 R35 ICD29
100n
D4
TL7705 4 ZDIRO 2 18 D7
1N4148
D7 3 1D 2 WDRFS 2 15 7 RN23 8
MAX232 15 ZRUNO 4 16 D6
D11
C55
D6 4 5 PROJRELO 3 14 5 6 PROJREL 7 X2
+
(SP/AD232) CRUNO 6 14 D5
100n
D5 7 6 *ANENAO 4 13 3 4 *ANENA 25
2U2
CDIRO 8 12 D4
C52
D4 8 9 ANRUNO 5 12 1 2 ANRUN 24
1K5
R15
1K5
CMANO 11 9 D3
R17
D3 13 12 *ANSTARTO 6 11 4X470
D10
NOCON0 13 7 D2 D2 14 15 *ANSTOPO 7 10 1 RN24 2 *ANSTART 23 X2
P6KE15 P6KE15
NOCON1 15 5 D1 D1 17 16 8 9 N/C 3 4 *ANSTOP 22
NOCON2 17 3 D0 D0 18 19 5 6 BUCKYON 27
C4 ULN2003
+5V 74HC244 BUCKYONO 7 8 AUTEXP 26
74HC273
1uF
AUTEXPO
R4
ICD13 4X470
221k
*RST 1 R
1 X10 +5V *PPI1BOUT 11 +5V 1 X2 +5V 1 X3
+5V C1
V5 R5 1 RN18 2 3
2
D7 3 1D 2 ZDIRO 3 4 ZDIR 5 X3 GND 2 X2 GND 2
2K ICD14 28 ICD15 28 D6 4 5 ZRUNO ZRUN 6 30 4
1N4148 ICD16 28 5 6
C80
3 A0 10 A0 10 A0 10
100n
A2 8 A1 A2 8 A2 8 4X470
4
V6
470n A2 A2 D3 13 12 CMANO 1 RN19 2 CMAN 9 17
100n
A3 7 A2 A3 7 A3 7
1N4148
A3 A3 A3 D2 14 15 NOCON0 3 4 CSPEED 14 33
A4 6 A4 6 A4 A4 6 A4 D1 17 16 NOCON1 5 6 D16EXP1 13 3 RN17 RN12
A5 5 A4 A5 5 A5 5
WDRFS A5 A5 A5 D0 18 19 NOCON2 7 8 D16RSENA 15 4 1 9X10k 9X10k 1
A6 4 A6 4 A6 A6 4 A6
14 Z1 A7 3 A6 A7 3 A7 3 74HC273 4X470
N/C 1 8 12MHz A7 A7 A7 ICD17
12Mhz A8 25 A8 25 A8 A8 25 A8 RN4
A8 2 1 8 7 8 9 3 X4
A9 24 A9 24 A9 24 1 2
7 A9 A9 A9 ICD18 4 3 4
A10 21 A10 21 A10 21 3 4
A10 A10 A10 EN1 1 6 5
A11 23 A11 23 A11 A11 23 A11 19 *PPI1C 4X10k RN11
A12 2 A11 A12 2 A12 2 EN2 8 9 1 2 CASNOR 19 X2
A12 A12 A12 10 11 CHSMALL 18
A13 26 4 3
A13 *RAMCS 20 CS1 *ROMCS 20 CS1 D7 18 2 12 13
ICD1 40 A14 27 26 26 D6 16 4 RN5 4X10k
12MHz 19 18 N/C ICD27 20 A14 CS2 CS2 74HC14 1 2 LOW 7 X5
X1 X2 A15 1 A15 *WR 27 WE *WR 27 WE D5 14 6 MA 10
RST 9 29 *PSEN ICD2 D 3 4
R PSEN 1 20 CS *RD 22 OE *RD 22 OE D4 12 8 GENOK 8
31 30 ALE EN 8 9 5 6
EA ALE ALE 11 *PSEN 22 WR D3 9 11 N/C N/C
C1 7 8
D2 7 13 74HC14 LIMN 10 X3
P1 P0 D0 11 AD0 D0 11 AD0 D1 5 15 ICD2 C 4X10k R33 4 2 3
D0 11 AD0
C82
C83
C84
C85
C86
C87
C88
C89
100n
100n
100n
100n
100n
100n
100n
100n
8
6
4
2
3EN2[AB]
4X10k
74HCT32
C100
C101
C102
C103
C104
C105
D0 3 17 10 11 9X10k 10k
100n
100n
100n
100n
100n
100n
100n
100n
ICD7 D
74HC244 74HC14 1
12 1 11 *PPI1AIN
*RD 13 RN12 9X10k
+5V 74HCT32 ICD5 A ICD3 D RN13
ICD6 B EN 1 *PPI2CH 8 9 1 2 FILTER1 5 X2
*PPI1B 19 74HC14 ICD3 C 3 4 ANG LN 6
EN 6 5 5 6 FILTER2 10
D7 18 2 ICD3 B 74HC14 7 8 CD DATA IN 11
*WR 11 9 *PPI1BOUT D6 16 4 4 3 N/C 12
4X10k
C22
C60
C15
C17
C18
C19
C30
C31
C32
C33
C35
C40
C41
C42
7
5
3
1
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
15 5 N/C D4 12 8 2 1 N/C 28
N/C 29
RN15
4X10k
C106
C107
C108
C109
2N2
74HCT244 ICD26
10N
ICD3 E
100n
100n
11 10 N/C *RST 1 R
+5V *PPI2CL 11
74HC14 C1
ICD25 ICA3 1 RN29 2
ICD3 F CTRDIV16 D7 3 2 1 18 3 4 ARELOFF 37 X2
13 12 N/C 1D
1 5CT=0 D6 4 5 2 17 5 6 ARELON 38
74HC14 9 M1 D5 7 6 3 16 7 8 *ANG CS 39
ICD2 F M2 3CT=15 15 N/C D4 8 9 4 15 4X470 ANG CLK 40
C43
C44
C45
C48
C47
C49
C59
C58
C57
C56
C50
C61
C117
C118
13 12 N/C 10 G3 D3 13 12 5 14 CD LATCH ENABLE 36
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
100N
74HC14 7 G4 D2 14 15 6 13 CD CLOCK 35
12MHz 2 C5/2,3,4+ D1 17 16 7 12 CD CS (ADC) 34
D0 18 19 8 11 CD DATA OUT 31
3 1,5D [1] 14 N/C 74HC273 ULN2803A
4 [2] 13 3MHZ
5 [4] 12 N/C YLEISTOLERANSSI
PIIRT. 7.12.1993 SK LAITE
6 [8] 11 N/C MGF 101/110 SFS 4011
MERKKI MUUT.NO MUUTOS PIIRT. TARK. HYV. TARK. TI
74HC163 SUHDE
LIITTYY
D 31529 C109 = 2.2n. 9.9.97 HK 9.9.97LTu 9.9.97JJS HYV. JJS :
NO
NIMI
E 31732 R27 , R28 = 4x470R. 1.12.98 NJ INSTRUMENTARIUM CPU BOARD
MGF 32245-3SE
C 31272 eps-200 SIGNAL NAMES ADDED 18.4.96JJS 8.5.96HK 8.5.96JJS imaging V 1.4
TP1 TP2 TP3
2
4
2
+15V +34V
4x10K
4x10K
4x10K
ICA1 L4962 L1
1 RN1
3 RN1
D4
1 RN2
X3 1 Vin C&Z +34V 7 IN 2 +24 Vin BUCKY 1 X6
OUT
N/C 8 1 N/C
N/C 9 3 N/C 150uH 1N4004
H3
N/C 16 6 N/C ICA6 2 X6
15 SOFT FRQ 3 2
R6
"+24V"
GREEN
+15V
9K09
OSC GND COM FB
H1
H2
14 4 5 12 13 11 10 1
GREEN
"+34V"
LM317T
+
"+15V"
GREEN
+
C7
C8
D3
R16
3K9
220n
C1
C2
470u
D1
R9
R1
P6KE18
220n
10K
+34V
1000u
121R
P6KE47
C11
R4
100n
15K
+
D2
R5
R24
R2
R7
4K75
C3
C4
R3
BYV27
2K21
2u2
2n2
4K75
4K32
56R2
+
TP12 +15V
12
R8
C9
2K2
C5
C6
1
33n
ICA2 VCC T1
330p
100u
12 R17 D5 R23
R26
D6
14 2 8 3
221R
X3 2 13 V1- C1
BYV27
9 1
CXX
1M
16 V2+ E1
R18
C10
BY229
100n
3
100n
FB E2 10
14 VREF BUS36 3
13 OC RT 6
1n
R25
C13
ICD4 ICD5 16 7 8 5
56R2
X2 10 +34V 13
4 DTC CT
11 6 VDD VE VS GND
12 & Inh TL494 7 ICA4
11
TP6 +15V 10 A
C12
10n
R22
+15V 4011 B 3K32
H4
2 K1 9 C MUX
ICD6 13
D11
X2 2 CDIR 1 16 X0
RED
1N4004
1 14
D8
ICD3 X1
2
G2R-2 15
BY229
"0" UP 2 15 1 18 X2
"1" DOWN 12 X3 3 R28
R14
10K
TLP521-4 1 X
4x10K
R27
5 10K
1 RN3
+15V X5
R47
2 X6 CBA X
100K
FIXED 4 0 0 0 FIXED
D9
+15V X7
C14
R21
SPEED
100n
4K75
6
8
R15
10K
0 1 0 LOW
+15V 0 1 1 HIGH R85
1 0 0 LOW +15V
R13
10K
ICD6 3K32
4x10K
4x10K
X2 6 SPEED 5 12 1 0 1 LOW
1
5 RN1
7 RN1
C20
ICD1 1 1 0 LOW 3K65 1 X5
"0" HIGH SPD 6 11 13 12 1 1 1 LOW
ICD2 R34
"1" LOW SPD TLP521-4 40106 3 4 2 X5
R49
10K
5 6
R11
R12
TP13 40106 20K TP8 TP9
+15V D10
50K
50K
ICD2
+
1 2 R46
+15V 7 3
1u
+15V 1N4004
R37
10K
C19
ICD6 40106 200K
X2 4 CRUN 3 14
R84
K2
2K21
RN3 6
RN3 8
4 13 5
4x10K
4x10K
3 K1
5
7
TLP521-4 X1
10K
R44
7 5 CMOT 1
H8
LOW SPEED
ICA2
R48
10K
5 G2R-2
LM324 7
9 6
8 LM324
"0" LOW SPEED 10
ICA2
X2 9 N/C "1" HIGH SPEED
R45
50K
+15V
R43
R33
10n
R41
C15
FORCE
C18
16K2
100n
68K1
ICD7
500R
X7 6 10 7 1K8 THRESHOLD
R77
X7 5 9 8 R31 R30 4 K1
LM393 8
1K
2 X1
R42
10K
TLP521-4 R40 10K 10K 8 6 CMOT 2
+15V 1 3
ICD6 ICA3 4 G2R-2
X2 1 +5V 10 7 R51
1K8 R35
X2 5 CLIM 9 8
R32
R29
30R1
C17
4u7
C16
150K
100n
TLP521-4
0.5R/5W
+34V
R50
2K2
+15V 2 K2
ICD7 +15V
D12
X2 3 CMAN 1 16
1N4004
ICD3 1
2 15 2 17 G2R-2
R79 D20
TLP521-4
+
100K
1 R52 2
R65
4
4 13 1 2 3 4 R59
R66
TLP521-4 40106 40106 1N4004 1K LM324 681R 12 14 R73
R63
RN3
100K
ICD2 ICD3
4x10K
R60 R61 4 ICA2 VCC VREF 13
10K
9 8 4 15 3 R36 56R2
3
+ 1 2 V1- OC 4 TP10 TP11
2
1 R53 4
X7 7 N/C 121K 40106 47K5 11 20K 1 V1+ DTC D15 T3
ULN2804 R70
+
15 V2- 8
R75
1n
C1
221R
D17
1M
+15V 16 11
C21
10
R64
C22
V2+ 150R/5W T4
BYV27
C2 P6KE18
6
BD140
X7 8 N/C 3
+
FB
6 RT E1 9
C33
4 7
R62
10n
BUS36
C34
121K
D19
R82 5 E2 10
4x10K
4x10K
CT
BY229
R74
1n
3 K3
3 RN2 4
5 RN2
10K
C26
GND
56R2
1 R54 2
C35
R78
R67
R68
4
40106 X4
H5
2 K3 1K G2R-2
D21
D18
D14
X7 1 ICD3 R81
1N4004
1u
1 13 12 5 14 6 13
C23
10n
D16
R71
C25
3 16
8K25
G2R-2
R76
P6KE18
200K 40106
4K75
ULN2804 ULN2804
X7 3 +15V ULN2804 +15V
+
R58 +15V
C36
10
2K2 ICD3
ICD2 14
N/C 7 12 N/C
ICD4 14 +15V +15V 11 10 N/C
R55
10K
1 ICD4
H6
ICD1 3 R83 9 40106 ULN2804
R19 & ABC Z-MOTOR N/C
GREEN
X7 2 A 9 8 2 & 10 F
4k75 8 010 ON
8
7 N/C
100n
100n
100n
100n
100n
100n
ICD4 YLEISTOLERANSSI
PIIRT. LAITE
R56
10K
5 06.04.95 LTU
H7
ICD1 4 MGF 101 / 110 SFS 4011
R20 & MERKKI MUUT.NO MUUTOS PIIRT. TARK. HYV. TARK.
GREEN
X7 4 B 11 10 6 02.06.95 HK SUHDE
LIITTYY
10K 40106 D 31332 Kompression puristusvoima muutettu 16.8.96 AM 27.8.97HK 27.8.98JJ HYV. 02.06.95 JJS :
UPPER LIMIT 4011
NO
NIMI
C 31149 Uusi ohjauslogiikka kompressiolle 17.10.95RN 26.1.96HK 26.1.96JJ INSTRUMENTARIUM C&Z DRIVER BOARD
MG 33035-3SE
E 31686 Kompression puristusv.muut. R85 = 3K32 13.8.98 NJ
imaging V 1.5
92744-8.sch-1 - Thu Jun 15 09:11:20 2000
+24V +5V
IC1 L4962 L1
+24V X1 1 7 IN OUT 2
NC 8 1 NC +5V
NC 9 3 NC 150 H
NC 16 6 NC
15 SOFT FRQ
OSC GND COM FB
14 4 5 12 13 11 10
+
C7
C8
C10
C12
C1
+
100n
100n
100n
100n
100u
C5
V1
100u
R2
15K
+
BYV27
R3
4k75
2n2
C2
C3
R1
2u2
4K32
33n
C4
GND X1 2
+5V
+5V
CPUVCC X2 8 1 X4
+5V 2
OPTIO
4
6
8
2
8
6
1k
330R
1 40 IC8
3
5
7
1 RN8 2
1
7
5
3 RN9 4
20 38 10 X4
37 9
MCT2E ' IC7 36 8
1 2 39 DATA 35 7
40106 34 6
CD_DATA_OUT X2 6 33 5
IC3 32 4
31 3
MCT2E ' IC7 OPTIO
4 RN2 3
3 4 22 STROBE 30 2 1
29 4 H1
40106 330R 5
CD_LATCH_ENABLE X2 3 28 2 RN1 1
IC6 27 4 3 10 1
UCN5818 26 6 5 9 6
25 8 7 8
MCT2E ' IC7 24 7
330R 8 RN2 7 2
5 6 21 CLK 23
6 5 3
40106
CD_CLOCK X2 4 6 RN3 5 330R
IC5 18 8 7
17 9 H2
+5V 16 8 RN4 7 330R 10
15 6 5 5 1
14 4 3 4 6
13 2 1 3
12 2
10k
R9
330R
' IC7 11 4 RN3 3 8
13 12 19 BLANKING 2 1 7
10 9 3 4 5 6 7 8 8 7 6 5 4 3 9 10 10 9 8 7 6 5 4 3
40106 330R
RN5
RN6
+
RN11
9 10 3 4 5 6 7 8
10u
10k
10k
10k
C9
1 1 1
+24V +24V +24V +24V
+5V +24V
V6
V7
V8
V9
11 10
3 47R/5W 6 X1
40106 7
CD_CS(ADC) X2 5 H3 R11
IC4 330R 2
1 6 5 X1
R6 3 4 5 6 7 8 9 IC2
+5V H4 10 14 4 X1
330R
RN7
+5V +5V 15
11 3 X1
10k
+5V R7 1 L293B
VCCOUT X3 3
V11
10k
10k
IC11
RN7
RN7
1 VCC 8
1N4148
V5
V4
V3
V2
X3 2 2 REF+ 7 4 5 12 13
AIN IN CL
1N4004
1N4004
1N4004
1N4004
3 DOUT 6
4 REF- 5
GNDOUT X3 1 *CS
GND
V10
C11
100n
TLC549
1N4148
+5V
1k5
R10
MCT2E 220R
CD_DATA_IN X2 2 R8
CPUGND X2 7
IC12 +5V IC10 14
VCC 3
1 6
2
4 8
R4
4k75
' IC7 5 11
100k 9 8 9
R5 40106 10
12 13
GND
C6
74HC126 7
100n
S1
YLEISTOLERANSSI
PIIRT. 15.1.93 OPO LAITE
ALPHA RT SFS 4011
MERKKI MUUT.NO MUUTOS PIIRT. TARK. HYV. TARK.
SUHDE
LIITTYY
HYV. :
NO
NIMI
30600 PUSKUROIDAAN AD-MUUNTIMEN SARJALIIKENNE 16.5.92 TI INSTRUMENTARIUM COMPRESSION DISPLAY
MG 32010-3S
imaging 32010A3S.DWG
+15V TP17
X3
+15V
"EXP" +15V
ICD1 H2
R32
2 RN7 1
9X10k
11 10
4X10k
ICD1
2 RN1 1
X3 11 *EXPENA 13 12 40106 3K32
10k
R33
TYPE 40106
R35
X3 18 TUBEFAIL R36 R37
TYPE 47k5
6K81 CURRENT LIMIT 475R
LM339 R38
9 R39 TL074
14 2 39R2
8 1k 1 3
+15V +15V ICA4 ICA3
BYV27
BYV27
D13
D14
TF3 SEC
R40
C9
750R
R41
33p
NORMAL +15V
6k81
TP18 3 4
1R
1W
39R2
R104
R42
1 S1
R43
RN7 1
H3
332K
ICA4 3 2 ICD2 14
9X10k
10 "SHUTDOWN"
4
X3 9 13 4 8 S Q 13
11 +15V BRIDGE CURRENT
BYV27
BYV27
D15
D16
10 LM339 6 5 11 C1
14 9 1D
D17
4X10k
R44
10k
C10
10n
R45 10 12 D18
8 RN1 7
17 TEST R R46
TYPE +15V
SD101A 1k 4013 7 ICD3 14 500R
2 & 1N4005
R47 R48
8 9
+15V 100k 1 10k
D19
4023 7
C11
22n
SD101A
4 ICA3
R49
R50 "OP FRQ" TP19
4K75
C12
X3 15 HFB 5
500p
7 TP20
16 10k 6
TYPE 11 TL074 +15V
2 T13
C13
10n
D20
R86
TP21
43k2
SD101A
"PULSE A"
C54
10n
1 +25V +25V
kV-FEEDBACK
RN1 6
+25V
10k
3
4X10k
4X10k
4 RN1 3
ICA1 TP22 IRF642 D21
1 R51 2
5
-15V -15V 5
R87
7
1k82
+
10k
LM324 R54 1N4148 TF1 PRIM
2
C14
22
R53
SHUTDOWN 5 6 3 Vs
100k
R55 R56
2 R52 1
5 6 2
1
500R 40106 & ENABLE 4 2 1
D22
3k65 4 10k 5 PULSE
3
10k
+
4023
R57
RED
LM336-5.0
C16
10n
+15V D23 +15V D24 GND
R58
1k1
10k
R60
C15
22
R61
100k
3 SG3635
R63
1k 5k11 R65
kV-ADJUSTMENT 1N4148 ICD1 14 1N4148 H4
1 C17 R66 R67 2k
4 3
200k 40106 7 12k1 RED
9X10k
RN3
47p "PULSE B" H5
6 RN7 1
9X10k
R68
2 3 4 5 6 7 8 9 10 ICD1
9k09
X3 12 CHIPSEL 1 RN4 2 9 8 R69 C20 ICD2 TP23 "PULSE A"
220p
C18
C19
+15V +15V
100p
TYPE 6 1 +25V +25V
A 4X10k 40106 ICA2 100k S Q +25V
12 2 100n 3 C1
/CS OUT2 kV-REFERENCE D25
X3 13 CLK 3 RN4 4 13 14 kVfb R70 R71 5 1D
/WR VDD [1V ~ 10kV]
+
3 RN7 1
9X10k
TYPE 4X10k 11
D0 GND
3 ICA1 13 14 R75 5
2 1 2 12 & 10 2 R72 1 2 ENABLE 4 2 1
10 15 10 8 R76 kVref 12 LM339 40106 11 10k 5 PULSE
X3 6 DATA2 6 RN5 5 9 D1 VREF 9 LM324 68K1
+
4K75
100k
R80
C22
22
4 DATA4 2 1 7 D3 3 SG3635
1M
C23
D4 R81
220n
TYPE 4X10k 6 16
X3 3 DATA5 6 RN6 5 5 D5 RFB 1 +15V +15V H6
D6 OUT1 2k
2 DATA6 4 3 4 TP25
1 DATA7 2 1 D7
TYPE AD7524 SG3635 TRUTH TABLE H7 RED
4X10k
PULSE ENABLE OUTPUT "PULSE B"
R82
R83
6k81
6k81
D26 D27 1 1 TRI STATE
1 0 HIGH
X3 20 RG2 1N4148 1N4148 0 1 LOW
19 RG1 0 0 HIGH
1k
C24
R84
R85
C25
TYPE
5k62
100n
100n
f MIN f MAX
+34V
1N4004 1N4004
D1 D2
X1
K1
K2
JH2
JH1
11
X1 1
K1 JH2 K2 JH1
36MB100 TP2
R1
LINE F1
R110
20AF
VOLTAGE 100R/25W D3
TP5 T1 TP11 T7
C1
R4
100n
1
R18
1
TP36 TP39
47R TP6 T2 TP12 T8
"310V" 47R
R5
1
R19
1
H1
X1 TP7 T3
3
3
D4
1
C4
1M
6n8 R20
R16
D8
1
C6
1M
X4
6n8
R30
SE1
SE2
P6KE18
47R
P6KE18
47R
X1 3 N/C
TF2
TP4
TF1
R7
1K
R8
1K
R9
1K
1K
1K
1K
R21
R22
R23
D5
TF3 PRIM
D9
4
L1
4
P6KE18
C8
P6KE18
X1 4 N/C 1 2 HP1 1 X4
1 2
HP1 2
2 5
T10
+
TP37 TP8 T4 TP40 TP14
C2
C3
R2
47
681K
100n
R10 R24
1
1
1
1
T12
R3
T6 TP16
5
5
47R 47R
200k
X2 R12 TP10 R26
D6
1
C5
1M
1
C7
1M
2
6n8
R17
D10
6n8
R31
SE1
SE2
P6KE18
P6KE18
47R 47R 4 X4
CAPACITOR TP1 TP34 3
TF1
TF2
1K
1K
1K
1K
1K
1K
R13
R14
R15
R27
R28
R29
D7
D11
6
6
P6KE18
P6KE18
X2 1
TP3
L2
HPI 5 X4
2 1
HPI 6
RN5 8
RN6 8
1 14 8 6
9X10k
RN7
3 12 10
4X10k
4X10k
X3: FILAMENT CONTROL BOARD (control signals) YLEISTOLERANSSI
5 7 8 9 10 11 ICA1 ICA3 ICA3
7
7
12 LM339 PIIRT. 05.04.94 JJS LAITE
X4: HIGH VOLTAGE UNIT ALPHA III/ST/RT SFS 4011
PIIRT.
MERKKI MUUT.NO MUUTOS TARK. HYV. TARK. 19.05.94 HK SUHDE
X5: FILAMENT CONTROL BOARD (supply voltages) LIITTYY
C 31413 LISATTY D38 23.1.97 AM 31.1.97 HK 31.1.97JJS HYV. 19.05.94 JJS :
X6: WARNING LIGHT INTERFACE NO
NIMI
D 31636 Muutetu R55 =3k65 ja R63 = 10k. 23.3.98 NJ 20.4.98 AM 20.4.98 HK INSTRUMENTARIUM INVERTER BOARD PAGE 1(2)
MG 32220-3SE
E 31735 R1 and R110 = 100R. 30.11.98NJ
imaging 32220D1S.DWG (kV CONTROL) V 1.5
+34V TP26 TP27 +15V
X5
1 RN2 2 3 RN2 4
ICA7 L4962 L3
1 +34V A 4X10k 7 IN B 4X10k
OUT 2
N/C 8 1 N/C
N/C 9 3 N/C 150 H
N/C 16 6 N/C H8
H9 15 SOFT FRQ
R88
9k1
GREEN
OSC GND COM FB
GREEN
14 4 5 12 13 11 10
"+34V"
+
/50V
+
C26
D28
D29
P6KE47
C27
470
D30
1000
P6KE18
R89
R90
15K
+
BYV27
6K81
R91
R92
4K75
3k32
2n2
C28
2u2
C29
R93
4K32
TP28 TP29
33n
C30
C31
330p
X5 2
6
TYPE
1k
R94
H10
F/50V
C32
F
+
90R9
D34
470
C33
P6KE18
10
R95
LM337 1 CONTACTS FOR WARNING LIGHTS
X5 5 -34V
3k32
R96
2 3
-34V ICA8 -15V
D31
1N4004 RG2 4 X6
D
TP30
VB24
VB24
X-RAYS!
4X10k
8 RN2 7
5 RN2 6
D36
K4
K4
1N4004
C 4X10k
TP31
3 X6
+34V 2 X6
1N4004 VB24
VB24
X-RAY UNIT ON
D35
D38
1N4004
K3
1 X6
1 RN8 2 3 RN8 4
ICA9 L4962 L4
X5 3 +34VREL A 4X10k 7 IN 2 B 4X10k
OUT
N/C 8 1 N/C
N/C 9 3 N/C 150 H H11
RED
15 FRQ
R97
18k
OSC GND COM FB
RED
14 4 5 12 13 11 10
"+34VREL"
C34
470
D32
P6KE27
D37
D33
P6KE47
R98
R99
15K
+
BYV27
6K81
6k8
4K75
2n2
R100
R101
C35
10u
C36
4K32
R102
33n
C37
C38
330p
X5 4
4X10k D
4X10k C
8 RN8 7
6 RN8 5
C39
C40
C41
C42
C43
C44
C45
C46
100n
100n
100n
100n
100n
100n
100n
100n
YLEISTOLERANSSI
PIIRT. 05.04.94 JJS LAITE
ALPHA III/ST/RT SFS 4011
PIIRT.
MERKKI MUUT.NO MUUTOS TARK. HYV. TARK. 19.05.94 HK SUHDE
LIITTYY
C 31413 LISATTY D38 23.1.97 AM 31.1.97 HK 31.1.97JJS HYV.
19.05.94 JJS :
NO
NIMI
D 31636 Sivu 1 muuttunut. 23.3.98 NJ 20.4.98 AM 20.4.98 HK INSTRUMENTARIUM INVERTER BOARD PAGE 2(2)
MG 32220-3SE
E 31735 Sivu 1 muuttunut. 30.11.98NJ
imaging 32220D2S.DWG (kV CONTROL) V1.5
UPPER RIGHT
TP1
TP2
TP4
+5V +5V
1 +5V *RHOD +5V
+25V *MOLY +5V +5V VCCOUT 3 X3
D1
R24
10k
R25
10k
ICA1
R26
10k
ICA2 L4962 L1 8 VCC 1
1N4148
X1 1 +25V 7 IN 2 H1 H2 ADCL 7 REF+ 2 10k AIN 2 X3
OUT CL IN X3
N/C 8 1 N/C ADCOUT0 6 DOUT 3 R1
N/C 9 3 N/C 150uH ICD1 *ADSEL 5 REF- 4
1 *CS GND 1 X3
GND
D2
C1
N/C 16 6 N/C EN1
19
100n
15 SOFT FRQ EN2 TLC549
1N4148
OSC GND COM FB
14 4 5 12 13 11 10 *LED0 2 18 1 RN1 2 +5V
R2
*LED1 4 16 3 4 +5V R11
475R
RXD 6 14 5 6 1 X4
TXD 8 12 7 8 51k1
+
+
+
2
*ADCS 11 9 R12 20k
TP5
D3
C2
D4
C3
C4
C5
4X330R +5V TYPE
470
22
H3
470
100n
ADCLK 13 7 3 X4
MPTE-36
+
MPTE-5
+5V 51k1
D5
15 5
R4
R5
R6
R3
15K
C6
C7
4K32
4K75
2 2
2n2
"+5V" 17 3 *ADSEL ICA3 4 X4
R27
10k
ADCL 8 1 7 1 8
BYV27-100
74HCT244 VCC R7
ADCOUT0 ADCL 7 REF+ 2 R8 6 3
CL IN 2 5 X4
ADCOUT1 ADCOUT1 6 DOUT 3 10k ICA4 1k50 X4
C8
C9
REF-
33n
ADDATA0 *ADSEL 5 4 LT1077 4 R9
330p
*CS 6 X4
ADDATA1 GND
TP3
C10
1k50
100n
X1 2 GND GND TLC549 7 X4
TP6
R10 8
1M5
C54
33p
C53
33p
R13
1M5 9
+5V +5V +5V TYPE
N/C 10 X4
R16
A13 26 A12 22
4K75
100n +5V A13 SEG F D.P 10
"RESET" A14 27 *RAMCS 20 CS1 SEG G 23 TYPE
ICA5 8 *RST ICD5 40 A14 26 15
S1 7 6 RST A15 1 A15 CS2 D.P DIGIT1 11 X5
+5V
S 12MHz 19 X1 X2 18 N/C ICD6 20 20 *WR 27 WE DIGIT2 12
3 4 2 RI RO 5 H4 RST 9 29 *PSEN CS *RD 22 DIGIT 1 4
3 R PSEN 1 *PSEN 22 WR OE 25 DIGIT3 13
C2 Vr 1 31 EA ALE 30 ALE EN DIGIT 2 DIGIT4 14
1 2 ALE 11 3
D6
TL7705 4 C1 DIGIT 3 DIGIT5 15
1N4148
D0 11 AD0 D0 11 AD0 DIGIT 4 1
P1 P0 D1 12 AD1 12 AD1 26 DIGIT6 16
R_ENA 1 0 0 39 AD0 AD0 3 1D 2 A0 D1 DIGIT 5 DIGIT7 17
C12
D2 13 AD2 13 AD2 2
100n
R_DATAIN 2 1 1 38 AD1 AD1 4 5 A1 D2 DIGIT 6 DIGIT8 18
+
R_DATAOUT 3 37 AD2 AD2 7 6 A2 D3 15 AD3 D3 15 AD3 DIGIT 7 27
2 2 TYPE
R17
1K5
R18
1K5
D4 16 AD4 16 AD4 24
C13
2 2
R_R/W 4 3 3 36 AD3 AD3 8 9 A3 D4 DIGIT 8
*ADCS 5 35 AD4 AD4 13 12 A4 D5 17 AD5 D5 17 AD5 *RHOD 19 X5
D7 C14 4 4 D6 18 AD6 18 AD6 ICM7218D 28 *MOLY 20
WDFRS ADCLK 6 5 5 34 AD5 AD5 14 15 A5 D6
ADDATA0 7 33 AD6 AD6 17 16 A6 D7 19 AD7 D7 19 AD7 CODEB TYPE
6 6 21 X5
1N4148 470n ADDATA1 8 7 7 32 AD7 AD7 18 19 A7 27C512 14 MODE
6264 14 22
P3 P2 74ACT373 10
C15
47n
TYPE
R19
1M5
RXD 10 0 RXD 0 21 A8 +25V +25V +25V +25V
D8
TXD 11 22 A9 C-BUS N/C 24 X5
1 TXD 1 ICD7
1N4148
R_CLK 12 2 INT0 2 23 A10 *RST 1 +5V +25V N/C 25
AD-BUS R
WDFRS 13 3 INT1 3 24 A11 *LAT00 11 N/C 26
*LED0 14 25 A12 C1 TYPE
A-BUS
D9
4 T0 4
D10
D11
D12
2
8
6
2
8
6
A13 8 13 *BUF01 AD4 5 15 D4
A1 9 12 R_BDATAOUT AD3 6 14 D3
AD2 7 13 D2 ICD10
R21
1K5
A0 11
4X330R
*RST 1
4X1K
AD1 8 12 D1 R
1
7
5
3 RN6 4
1
7
5
3 RN7 4
MCT2E N/C 16V8-15 AD0 9 11 D0 *LAT01 11 C1
74ACT245 10 D7 3 2 (xout7) 1 RN8 2 (xout7) 20 X6
1D
X2 4 CD_CLK D6 4 5 (xout6) 3 4 (xout6) 19
ICA7 ' ICD11 D5 7 6 (xout5) 5 6 (xout5) 18
MCT2E N/C CODEB 19 D4 8 9 (xout4) 7 8 (xout4) 17
EN D3 13 12 (xout3) (xout3) 16
4X330R 1 RN9 2
D2 14 15 (xout2) (xout2) 15
X2 3 CD_ENA D1 17 16 (xout1) 3 4 (xout1) 14
MODE 11 9 DISPMODE 5 6
ICA8 ' ICD11 13 7 N/C D0 18 19 (xout0) (xout0) 13
MCT2E N/C 1 7 8
EN 15 5 N/C 74HCT273
17 3 N/C 4X330R +5V
74HCT244
X6
X2 6 CD_DATAIN 1 RN10 2 2 18 R_CLK 1 X6
ICA9 3 4 4 16 R_ENA 2
MCT2E N/C 5 6 6 14 R_DATAIN 3
7 8 8 12 R_R/W +5V +5V
4
4X10K 74HCT244 TYPE
X2 5 CD_R/W 1
ICA10 ICD12 +5V
C16
R22
100n
N/C MCT2E R_BDATAOUT EN1 1 *BUF00
9X10K
RN11
X2 2 CD_DATAOUT 19 *BUF00 1 X7
C17
C18
C19
C20
330R EN2 2 3 4 5 6 7 8 9 10
100n
100n
100n
100n
+5V 2
N/C
MAX232 15
100n
100n
100n
100n
N/C 4 X8
P6KE15
TYPE
1
ICD14 FILTBUT 23 X5
EN1 1 *BUF01 TYPE
X5
9X10K
D20
RN14
EN2 19 *BUF01 2 3 4 5 6 7 8 9 10
C28
C29
C30
C31
P6KE15
100n
100n
100n
100n
+5V
N/C
C32
C33
C34
C35
C36
C37
C38
C39
C40
D1 5 15 (xin8) 3 4 OPD1 6
100n
100n
100n
100n
100n
100n
100n
100n
100n
D0 3 17 (xin7) 5 6 OPD4 5
7 8
74HCT244
+5V 4X10K
C41
C42
C43
C44
100n
100n
100n
100n
C45
C46
C47
C48
C49
C50
C51
C52
100n
100n
100n
100n
100n
100n
100n
100n
YLEISTOLERANSSI
PIIRT. 02.02.94 HSY/JJS LAITE
MGF MT / RT SFS 4011
MERKKI MUUT.NO MUUTOS PIIRT. TARK. HYV.
TARK.
SUHDE
LIITTYY
- 30841 HYV. :
17.01.00 NO
NIMI
C 31954 Changed R7, R9 INSTRUMENTARIUM C_ARM CONTROL BOARD
NJ
MG 32310-3SC
Optipoint datalines added 18.04.96 imaging
B 31135 V 2.1
JJS
-1 - Tue May 05 13:43:07 1998