Arcam FMJ AV8 Service Manual page 61

SK1003
1
P36VF1
P36VF1
2
0VF1GND
0VF1
3
P36VSET
P36VSET
4
P5VF2
P5VF2
5
0VF2GND
OVF2
6
P5VF2S
P5VF2SET
7
AMPCT7
C1000B C1000A
C1005A
1000PX4 SM 1000PX4 SM
C1000C C1000D 1000PX4 SM
1000PX4 SM 1000PX4 SM
PSUCHSS PSUCHSS
PSUCHSS
P21V
SK1000
1
Q_1000A
P18V
2
Q_1000B
AGND
3
Q_1000C
N18V
4
P21V
5
AGND
6
N21V
AGND
N21V
AMPCT6
C1001A
1000PX4 SM
APSUCHSS
SK1001
1
P12V
P12V
2
DGND
3
N12V
N12V
4
DGND
5
P5V
P5V
6
DGND
7
P3V3
P3V3
8
DGND1A
DGND
AMPCT8
C1002A C1002B C1002C
1000PX4 SM 1000PX4 SM 1000PX4 SM
PSUCHSS
SK1002
1
PSUSYNC
PSU SYNC
2
PSUGOOD
PSU GOOD
3
PSU KILL
4
DGND1E
DGND
AMPCT4
C1004A C1004B C1004C
1000PX4 SM 1000PX4 SM 1000PX4 SM
PSUCHSS
100N 0805
C1027
P3V3D P2V5D
D1002
1N5403
+ C1019
R1003
1M0 10V
390R 0805 1%
DGND
D1000
P18V
1N4003
IC1000 HS1
LM317T
R1004 I O
Vin Vout
100R W2 CF
D1001
1N4003
100N 0805 TO220HS23REG
+ C1011 C1008
470U EL 25V
R1000
1K2 0805 1% + C1014
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P36VF1
R1008
33K 0805
P5VF2
0VF2GND
C1005B C1005C C1005D
1000PX4 SM 1000PX4 SM 1000PX4 SM
P18V
L1000
PSUCHSS
6U8H RADIAL
+ C1006
C1047
100U EL
100N 0805
C1007 +
100U EL
AGND
C1042
L1001 100N 0805
C1001B C1001C C1001D
6U8H RADIAL
1000PX4 SM 1000PX4 SM 1000PX4 SM
N18V
L1003
6U8H RADIAL
C1002D C1003A C1003B C1003C C1003D
1000PX4 SM 1000PX4 SM 1000PX4 SM 1000PX4 SM
1000PX4 SM L1004
6U8H RADIAL
PSU SYNC
PSU GOOD
DGND
C1004D
1000PX4 SM
D1004
P18V
1N4003 P15VA
IC1003
LM317T
I O
Vin Vout
P15VA
D1005 R1013
+ C1043
220R 0805
1N4003 470U EL 25V
R1011
2K4 0805 1% + C1045
100U EL
AGND1G
AGND
P5VA
P5VA
R1001 + C1009
390R 0805
470U EL 25V
+ C1010
10U EL
100U EL
AGND1B
AGND
P5VD
R1010
Q1000 10K 0805
VFD EHT
DTRANN SM
R1002
0R0 0805
0VF1GND DGND
IC1001
P18V
8
DGND
PSU SYNC BCLK 10
PSU SYNC BCLK
AGND1A
11
R1006
0R0 0805
DGND
C1035
N18V
74HCT4040 SM
100N 0805
C1037
100N 0805
C1038
100N 0805
C1039
100N 0805
C1040
100N 0805
AGND DGND
P5VD
P5VD
+ C1012
C1017
100N 0805
1M0 10V
DGND1B
DGND
P3V3D P3V3A
L1002
P3V3D
6U8H RADIAL
+ C1013
C1018
1M0 10V
100N 0805
DGND1C
DGND
+ C1046
R1012
100U EL
2K4 0805 1%
C1036 D1006 R1014
220R 0805
100N 0805 1N4003
I O
Vin Vout
IC1004
LM337T
D1007
N18V
1N4003
AGND
D1003
ZENER 5V1 400MW
R1005
3K3 MF
N5VA
N18V
SPEED SELECT FOR PSU SYNC
A B Sample Rate PSU SYNC
0 0 = 32KHz + 24KHz no sync sent
1 0 = 44.1KHz +48KHz 88.1KHz 96KHz
0 1 = 96KHz + 88.2KHz 96KHz 88.1KHz
1 1 = 192KHz + 176.4KHz 96KHz 88.2KHz
L1006
P5VD
70R@100MHz
7F004
P5VD
C1015 C1020
100N 0805 100N 0805
16
GND VCC
DGND DGND
9
Q0
7 DGND
Q1
6
IC1002
Q2
5 13 16
CP Q3 X0 VDD
2 14
Q5 X1
R1009
3 15 3
Q4 X2 X
4 12
MR Q6 X3 100R 0805
13 1
Q7 X4
12 5
Q8 X5
14 2
Q9 X6
15 4
Q10 X7
1
Q11
6
INH
PSU SYNC A 11
PSU SYNC A A
10
PSU SYNC B
PSU SYNC B B
9
C
8
GND
7
VEE
74HC4051 SM
DGND
SPEED DETECT
P12V
DGND
N12V
DGND
MICRO CONTROLLER DECOUPLING
P3V3D
C1021 C1022
100N 0805 100N 0805
AGND
DGND
MICRO CONTROLLER DECOUPLING
P3V3D
+ C1044
470U EL 25V
C1024 C1025
100N 0805 100N 0805
N15VA
N15VA DGND
DRAWING TITLE 02_E161 WAF
AV8 Digital Board Power Supply
02_E160 WAF
23425 Filename: AVD PSU.Sch 02_E127 AD
Notes: 02_101
A & R Cambridge Ltd. 02_E044
Pembroke Avenue
ECO No.
Waterbeach
Cambridge CB5 9PB
Contact Engineer: EngName A Dutton Contact Tel: (01223) 203200
C1016
100N 0805
PSU SYNC
+ C1028 + C1033
C1023
47U EL 35V 47U EL 35V
100N 0805
+ C1034
C1026
47U EL 35V
100N 0805
1/8/02 CHANGES TO SOME PHASE LOCKED LOOP COMPS AND IC907 1.6.0
27/06/02 R921 FROM 10K TO 33K 1.5.0
27/06/02 Remove R803 for PLL board upgrade 1.4.0
WF/AD 16/5/02 IC906 FROM 5G24LC08 TO 5G24LC16 TO GIVE MORE SPACE 1.3.0
C200, C201 & C228 changed from 10U 35V to 100U 16V R911 TO 10K
WAF 12/02/02 1.2
R701 TO R704 & R708 TO R711 CHANGED TO 3K3 IC104 UPDATED
INITIALS DATE DESCRIPTION OF CHANGE ISSUE
Sheet 10 of 11 DRAWING NO. L896CT
Printed: 1-Aug-2002