Profile
Schematics
Klark Teknik Building
Walter Nash Road
Kidderminster
Worcestershire
DY11 7HJ
Tel: +44 (0) 1562 741515
Fax: +44 (0) 1562 745371
Email: info@uk.telex.com
Website: www.ddaconsoles.com
Profile Schematics
Telex Communications (UK) Limited
In line with the company’s policy of continual improvement, specifications and function maybe subject
to change without notice. This Operator Manual was correct at the time of writing. E&OE.
Date: February 27, 1992 Sheet 1 of 1
Size Document Number REV
B CD1123-3 (PC1252-3) A
Title
LED BARGRAPH CONTROL PCB
DDA LTD, HOUNSLOW, MIDDX,TW3 2EB, ENGLAND
D11
RED
R7
1K8
+18V
Push for Peak
Chan Inputs
Push for Peak
D9
RED
R6
1K8
+18V
R22
10R
Outputs
3.5V
Approx
3
2
1
8
4
IC1A
NE5532
+18V
VREF
R1
2K2
+18V
R17
4K7
C1
22N
ZD1
2V5
R18
100R
PR1
5KV
-18V
C2
22U
C3
22N
VREF
+18V
D8
RED
SW1
4PSUN
VU
PEAK
SW2
4PSUN
+18V
PEAK
VU
D10
RED
1 2 3 45 6 7 8 910
JP6
10WAY
CHAN-PEAK
CHAN-VU
1 2 34 5 6 7 8 910
JP5
10WAY
TAPE-PEAK
TAPE-VU
BRILL
16V Approx
3
2
1
8
4
IC2A
NE5532
-18V
C5
22U
GREEN-BRILL
+18V
R21
10R
GREEN
R2
620R
R3
10K
PR2
5KH
C4
22U
+18V
RED
BRILL
R4
620R
+18V
+18V
1 2 3 45 6 7 8 910
JP1
10WAY
1 2 3 45 6 7 8 910
JP2
10WAY
VREF
TAPE-VU
-18V
+18V
LINK EITHER
SELECT LINK FOR
MASTER SWITCHING
OR
1
2
3
JP9
3WAY
1
2
3
JP10
3WAY
1 2 3 45 6 7 8 9 1
0
JP8
10WAY
TAPE-VU
TAPE-PEAK
CHAN-VU
CHAN-PEAK
1 2 34 5 6 7 8 9 1
0
JP7
10WAY
RED-BRILL
GREEN-BRILL
TAPE-PEAK
1 2 3 45 6 7 8 9 1
0
JP4
10WAY
RED-BRILL
GREEN-BRILL
VREF
CHAN-PEAK
CHAN-VU
-18V
1 2 3 45 6 7 8 91
0
JP3
10WAY
C7
22U
RED-BRILL
R20
10R
5
6
7
IC2B
NE5532
R5
10K
PR3
5KH
C6
22U
C8
22U
1
2
3
4
5
6
7
8
CON1
8WAY
C10
22U
C12
22U
C11
22U
C9
22U
R15
0R1
R8
1K5
+15V
+18V
R9
1K8
+18V
R10
4K7
R11
330R
+48V +5V
R12
680R
+8V5 Unused Gate
5
6
7
IC1B
NE5532
D6
RED
D7
RED
D1
RED
0VD
D2
RED
D3
RED
D5
RED
D4
RED
-18V
0VD
R16
0R1
0VD
1
2
3
4
5
6
CON2
6WAY
+15V
+5V
+48V
+8V5
-15V
R13
1K5
-15V
R14
1K8
-18V
Date: September 1, 1993 Sheet 1 of 1
Size Document Number REV
D CD1109-4 (PC1232-4) A
Title
LED BARGRAPH METER
TEL:(0)81-570-7161 FAX:(0)81-577-3677
DDA, HOUNSLOW, MIDDX, TW3 2EB, ENGLAND.
IN+
LK1
IN-
R1
27K SM
R2
27K SM
R3
33K SM
3
2
1
4
1
1
IC1A
TL074 SM
R4
33K SM
+18V
-18V
C1
100U
16V
POT1
10K
Set FSD
R6
100K SM
R10
33K SM
+18V
R5
1M SM
VR1
10K
VU OFFSET
R2
100K SM
SUB PCB
3
2 1
D2
BAV99
R8
180K SM
-18V
+18V
3
2
1
4
1
1
IC13A
TL074 SM
R68
150K SM
-18V
R1
100K SM
A
11
B
10
C
1
2
IC12B
4016 SM
R67
150K SM
C30
1U SM
VU
R76
1K SM
+18V
TR1
TIPP32A
TR2
TIPP32A
R17
390R SM
0.25W
R18
390R SM
0.25W
TR3
TIPP32A
TR4
TIPP32A
R19
390R SM
0.25W
R20
390R SM
0.25W
LED-C LED-DLED-A LED-B
10
9
8
IC13C
TL074 SM
R72
1K SM
R69
330K SM
C31
10U SM
A
8
B
9
C
6
IC12D
4016 SM
R72
100R SM
R71
100R SM
PEAK
3
2 1
D1
BAV99
12
13
14
IC13D
TL074 SM
R70
100R SM
R75
30K SM
-18V
R3
100K SM
3
2 1
D4
BAV99
R9
68K SM
R66
33K SM
R74
100K SM
+18V
R4
100K SM
R6
750K SM
VR2
10K
PEAK OFFSET
R5
10K SM
5
6
7
IC1B
TL074 SM
R7
100K SM
-V
R
E
D
B
R
G
R
N
B
R
+V
1
2
3
4
5
6
7
8
9
10
CON1
IDC10 BOX
LK212 3
CON2
3 WAY MOLEX
VU/Peak'
Peak/VU'
Vref
+18V
-18V
76
1
IC2B
LM339 SM
54
2
3 12
IC2A
LM339 SM
R22
3K6 SM
R23
680R SM
R24
620R SM
D7
RED
MIN
D6
RED
MIN
D5
RED
MIN
+18V
-18V
54
2
3 12
IC3A
LM339 SM
111
0
1
3
IC2D
LM339 SM
98
1
4
IC2C
LM339 SM
R25
560R SM
R26
470R SM
D10
RED
MIN
D9
RED
MIN
D8
RED
MIN
98
1
4
IC3C
LM339 SM
76
1
IC3B
LM339 SM
R28
390R SM
R29
330R SM
R27
430R SM
D12
RED
MIN
D11
RED
MIN
+18V
-18V
LED-A
76
1
IC4B
LM339 SM
54
2
3 12
IC4A
LM339 SM
111
0
1
3
IC3D
LM339 SM
R32
240R SM
R30
300R SM
R31
270R SM
D15
GREEN
MIN
D14
RED
MIN
D13
RED
MIN
+18V
54
2
3 12
IC5A
LM339 SM
111
0
1
3
IC4D
LM339 SM
98
1
4
IC4C
LM339 SM
R33
220R SM
R34
200R SM
D17
GREEN
MIN
D16
GREEN
MIN
-18V
98
1
4
IC5C
LM339 SM
76
1
IC5B
LM339 SM
R35
180R SM
R36
150R SM
R37
130R SM
D20
GREEN
MIN
D19
GREEN
MIN
D18
GREEN
MIN
-18V
+18V
76
1
IC6B
LM339 SM
54
2
3 12
IC6A
LM339 SM
111
0
1
3
IC5D
LM339 SM
R38
120R SM
R39
110R SM
D22
GREEN
MIN
D21
GREEN
MIN
LED-B
111
0
1
3
IC6D
LM339 SM
98
1
4
IC6C
LM339 SM
R40
100R SM
R41
82R SM
D24
GREEN
MIN
D23
GREEN
MIN
111
0
1
3
IC11D
LM339 SM
98
1
4
IC11C
LM339 SM
R62
68R SM
R61
10R SM
R60
10R SM
+18V
-18V
76
1
IC11B
LM339 SM
54
2
3 12
IC11A
LM339 SM
111
0
1
3
IC10D
LM339 SM
R59
10R SM
R58
12R SM
-18V
98
1
4
IC10C
LM339 SM
76
1
IC10B
LM339 SM
R57
15R SM
R55
15R SM
R56
15R SM
+18V
54
2
3 12
IC10A
LM339 SM
111
0
1
3
IC9D
LM339 SM
98
1
4
IC9C
LM339 SM
R53
22R SM
R54
22R SM
+18V
-18V
-18V
76
1
IC9B
LM339 SM
54
2
3 12
IC9A
LM339 SM
111
0
1
3
IC8D
LM339 SM
R52
22R SM
R51
27R SM
R50
27R SM
98
1
4
IC8C
LM339 SM
76
1
IC8B
LM339 SM
R47
39R SM
R49
33R SM
R48
39R SM
+18V
-18V
54
2
3 12
IC8A
LM339 SM
111
0
1
3
IC7D
LM339 SM
98
1
4
IC7C
LM339 SM
R45
56R SM
R46
51R SM
+18V
-18V
-18V
76
1
IC7B
LM339 SM
54
2
3 12
IC7A
LM339 SM
R42
75R SM
R43
68R SM
R44
62R SM
-18V
D25
GREEN
MIN
D26
GREEN
MIN
D27
GREEN
MIN
D28
GREEN
MIN
D29
GREEN
MIN
D30
GREEN
MIN
D31
GREEN
MIN
D32
GREEN
MIN
-18V
LED-C
D33
GREEN
MIN
D34
GREEN
MIN
D35
GREEN
MIN
D36
GREEN
MIN
D37
GREEN
MIN
D38
GREEN
MIN
D39
GREEN
MIN
D40
GREEN
MIN
D41
GREEN
MIN
D42
GREEN
MIN
LED-D
D43
GREEN
MIN
D44
GREEN
MIN
+V
-V
C2
22U
25V
C3
22U
25V
C14
10N
C25
10N
R64
10R SM
R65
10R SM
C33
10N
C32
10N
C34
10N
-18V
+18V
5
6
7
IC13B
TL074 SM
10
9
8
IC1C
TL074 SM
12
13
14
IC1D
TL074 SM
UNUSED GATES
A
1
B
2
C
1
3
IC12A
4016 SM
A
4
B
3
C
5
IC12C
4016 SM
REV 3 R75 WAS 180K
NOTES
Date: May 30, 1991 Sheet 1 of 1
Size Document Number REV
B CD1136 1
Title
PROFILE AUTOMATION (DDA) FADER WIRING
MDDX TW3 2EB
HOUNSLOW
WHITTON ROAD
UNIT 1, INWOOD BUSINESS PARK
DDA LTD.
CHANNEL
CONNECTOR
CLAMP ALL WIRES TOGETHER
WITH TIE-WRAP OR RUBBER SLEEVE
1
2
3
4
5
6
7
8
9
10
10 WAY 0.1" IDC MOLEX
BELDEN 9533
3 CONDUCTOR WITH OVERALL SCREEN CABLE
LENGTH OF SPUR TO BE 325.0mm
1
2
3
4
5
6
7
8
9
10
AUTOMATION
INTERFACE
CONNECTOR
IRQ
SDA
SCL
DIF.GND
BUFF.AUDIO
VCA CON.
VCA OUTPUT
PRE-FADER
POST-FADER
GND
3 CONDUCTOR WITH OVERALL SCREEN CABLE
BELDEN 9533
1
2
3
4
5
6
7
8
9
10
2 CONDUCTOR WITH OVERALL SCREEN
LENGTH OF SPUR TO BE 300.0mm 10 WAY 0.1" IDC MOLEX
MOTHERBOARD
CONNECTOR
Date: July 7, 1993 Sheet 1 of 1
Size Document Number REV
B CD1089-2 A
Title
PROFILE LOGIC PSU
TEL: (0)81 570 7161 FAX: (0)81 577 3677
DDA LTD., HOUNSLOW, MIDDX, TW3 2EB, ENGLAND
17
18
+5V
R3
1K
FS1
6.3A
R1
150
D4
1N4002
D1
KBPC2502
VI
G
N
D
VO
IC1
LM396
2
CON2
ORANGE
T1
L
MAINS INPUT
& FILTER UNIT
FS2
3.15A
SW1
MAINS SWT
A
GREEN
YELLOW
240V
4
D5
1N4002
C5
100/16
1
CON2
C1
15,000/25
R2
330
C9
220/25
VR1
500R
D13
LED
R4
1K5
D17
1N5402
TP1
19
20
TP2
+8.5V
D14
LED
R8
1K5
R7
1K2
D10
1N5402
C10
220/25
VR2
500R
R6
330
R5
120
*
D2
KBPC2502
C2
15,000/25
C6
100/16
VI
G
N
D
VO
IC2
LM3963
CON2
BROWN
PINK
BLUE
RED
220V
120V
2
3
N
E
FAN
BLACK
RED
VIOLET
100V
1
VI
G
N
D
VO
IC3
LM317K
D6
1N4002
D3
KBPC2502
4
CON2
R10
240
R12
3K3
R9
100
C13
100N
11
26
27
26
27
+15V
21
22
23
TP4
TP5
0V
D15
LED
R13
1K5
C12
220/25
R16
3K3
D11
1N5402
D12
1N5402
C11
220/25
VR3
500R
VR4
500R
R11
2K4
*
C3
10,000/40
C7
100/16
C4
10,000/40
C8
100/16
12
CON1
13
CON1
WHITE
GREY
VI
G
N
D
VO
IC4
LM337K
D7
1N4002
14
CON1
R14
150
R15
2K4
*
D16
LED
R17
1K5
24
25
TP3
-15V
PC1211-1
* - FOR OPTIFILE AUTOMATION
'R5' CHANGES TO '150R' TO GIVE '+5V'
'R11' CHANGES TO '1K8' TO GIVE '+12V'
'R15' CHANGES TO '1K8' TO GIVE '-12V'
Date: December 14, 1993 Sheet 1 of 1
Size Document Number REV
C CD1219-1 A
Title
HD/DCM/DCM HD AUDIO POWER SUPPLY
DDA LTD.
+48V [10]
CHASSIS
R45
10k
R46
10k
FRONT PANEL TEST POINT
R3
470R
R1
82R
R2
2k7 1W
PR1
500R
C3
33/63
FL1
0.25A Q
C1
1000/63
VI
1
2
VO
3
IC1
LM783
D1
2KBP02
FL4
3.15A Q
R42
100R
C22
100n
240V BROWN
220V PINK
VIOLET
RED
100
110
240
220
S1
TH1
SG200
FL5
SEE REAR PANEL
100V BLACK
110V BLUE
GREY
RED
YELLOW/BLUE
PHAN
PHAN
0V
D3
35A BRIDGE
BROWN
BLUE
YELLOW
BLUE
C6
100n
C4
10,000/40
C5
10,000/40
C2
33/63
FL2
15A Q/B
R6
0.1R
R7
0.1R
R8
0.1R
TR2
TR1
MJ2955
PC1141
R10
0.1R
R11
0.1R
R470.1R
R48
0.1R
REG
D20
LED
R43
3K3
9
[1] [2]
R13
1K5
+18V
FRONT PANEL TEST POINT
[5] [6] [7] [8] [9]
D17
1N5402
0V
R44
3K3
6
5
D15
LED
SENSE
DRIVE
DRIVE-
SENSE-
UNREG
UNREG-
R9
0.1R
R19
0.1R
TR3
TR4
TR8
TR7
8
7 10
14
3
C9
100n
C8
10,000/40
C7
10,000/40
E L N
MAINS FUSE 6.3A/T 20mm 220/240V
10A/T 20MM 110/120V
FL3
15A Q/B
R18
0.1R
R17
0.1R
R16
0.1R
TR6
R21
0.1R
R20
0.1R
R49
0.1R
R500.1R
RESISTORS R47, 48, 49, 50 NOT FITTED IN HEAVY DUTY SUPPLY
FL2 AND 3 FITTED AS 6.3A/Q IN HEAVY DUTY SUPPLY
TR5
2N3055
REG-
2
D16
LED
[3] [4]
R15
1K5
-18V
D18
1N5402
FRONT PANEL TEST POINT
(9)REG
R30
6k8
FL2 AND 3 FITTED AS 10A/Q IN DCM POWER SUPPLY
FL2 AND 3 FITTED AS 15A/Q IN DCM HD SUPPLY
R29
2k2
R28
2K2
R23
100R
TR10
BC212
D6
1N4002
R22
1R
TR21
TIP31
SENSE
DRIVE
(8)
(7)
PC1141
(10) UNREG
R26
75R
R24
100R
R25
3k3
D8
1N4148
D7
1N4148
TR9
BC212
TR22
BC441
C10
100/40
R27
3k3
TR11
BC182
TR12
BC182
D9
1N4148
D10
12V
TR14
BC182
TR13
BC212
C13
100p
C15
100n
C14
100/40
PR2
5k
R31
15k
0V
+48V
CHASSIS
0V
+18V
ORANGE
GREEN
GREEN/YELLOW
1
2
3
6
7
8
459
10 +48V
-18V
HARTING
BLUE
BLUE
BROWN
BROWN
+18V
-18V
C17
100N
C16
100/40
R32
15k
PR3
5k
D11
12V
C12
100/40
C18
100/40
TR16
BC182
C19
100p
TR15
BC212
TR18
BC212
R36
3k3
TR17
BC212
C20
100n
C11
100n
UNREG-
0V
R38
75R
R39
100R
TR20
BC182
R37
3k3
C21
100/40
D12
1N4148
D13
1N4148
(5)
(6)
(1)
(4)
(3)
R40
1R
TR23
TIP32
TR24
2N5322
DRIVE-
SENSE-
R41
100R
TR19
BC182
D14
1N4002
R34
R2k2
R35
2k2
(2)REG-
R33
6k8
Date: June 17, 1993 Sheet 1 of 1
Size Document Number REV
C CD1114-2 A
Title
AUTOMATION BYPASS BOARD
TEL: (0)81 570 7161 FAX: (0)81 577 3677
DDA LTD., HOUNSLOW, MIDDX., TW2 3EB, ENGLAND
10mAretb
S8
6PSUJ
D8
RED
S7
6PSUJ
D7
RED
S5
6PSUJ
S6
6PSUJ
D6
RED
S4
6PSUJ
D4
RED
D5
RED
10mAreta
10mAsndb
S3
6PSUJ
D3
RED
S2
6PSUJ
D2
RED
S1
6PSUJ
D1
RED
10mAsnda
1-AU OUT
1-FADTOP
1-FADBOT
1-FADRD
1-FADGND
1-FADTAP
1-AGND
1-FADGND
1-IN+
1-FADVOLT
1-FADTAP
1-VCA OUT
2-AU OUT
2-FADTOP
2-FADBOT
2-FADRD
2-FADTAP
2-FADGND
2-AGND
2-FADGND
2-IN+
2-FADVOLT
2-FADTAP
2-VCA OUT
3-AU OUT
3-FADTOP
3-FADBOT
3-FADRD
4-AU OUT
4-FADTOP
4-FADBOT
4-FADRD
3-VCA OUT
3-FADTAP
3-FADVOLT
3-IN+
3-FADGND
3-AGND
3-FADTAP
3-FADGND
4-VCA OUT
4-FADTAP
4-FADVOLT
4-IN+
4-FADGND
4-AGND
4-FADTAP
4-FADGND
5-AU OUT
5-FADTOP
5-FADBOT
5-FADRD
5-VCA OUT
5-FADTAP
5-FADVOLT
5-IN+
5-FADGND
5-AGND
5-FADTAP
5-FADGND
6-AU OUT
6-FADTOP
6-FADBOT
6-FADRD
6-VCA OUT
6-FADTAP
6-FADVOLT
6-IN+
6-FADGND
6-AGND
6-FADTAP
6-FADGND
7-AU OUT
7-FADTOP
7-FADBOT
7-FADRD
7-VCA OUT
7-FADTAP
7-FADVOLT
7-IN+
7-FADGND
7-AGND
7-FADTAP
7-FADGND
8-AU OUT
8-FADTOP
8-FADBOT
8-FADRD
8-VCA OUT
8-FADTAP
8-FADVOLT
8-IN+
8-FADGND
8-AGND
8-FADTAP
8-FADGND
R8
220K
1
2
3
JP701
3WAY MH
7-FADVOLT 8-FADRD 8-FADVOLT
R7
220K
1
2
3
JP601
3WAY MH
6-FADVOLT 7-FADRD
R5
220K
R6
220K
1
2
3
JP501
3WAY MH
5-FADVOLT 6-FADRD
R4
220K
1
2
3
JP401
3WAY MH
4-FADVOLT 5-FADRD
R3
220K
1
2
3
JP201
3WAY MH
1
2
3
JP301
3WAY MH
3-FADRD 4-FADRD3-FADVOLT
R2
220K
1
2
3
JP101
3WAY MH
2-FADRD 2-FADVOLT
R1
220K
1
2
3
JP1
3WAY MH
1-FADRD 1-FADVOLT
1
2
3
4
5
6
7
8
9
10
JP2
10WAY MH
1-AGND
1-FADBOT
1-FADTAP
1-FADTOP
1
2
3
4
5
6
7
8
9
10
JP102
10WAY MH
2-AGND
2-FADBOT
2-FADTAP
2-FADTOP
1
2
3
4
5
6
7
8
9
10
JP202
10WAY MH
1
2
3
4
5
6
7
8
9
10
JP302
10WAY MH
3-AGND
3-FADBOT
3-FADTAP
3-FADTOP
1
2
3
4
5
6
7
8
9
10
JP402
10WAY MH
4-AGND
4-FADBOT
4-FADTAP
4-FADTOP
1
2
3
4
5
6
7
8
9
10
JP502
10WAY MH
5-AGND
5-FADBOT
5-FADTAP
5-FADTOP
1
2
3
4
5
6
7
8
9
10
JP602
10WAY MH
7-AGND6-AGND
6-FADBOT
6-FADTAP
6-FADTOP
1
2
3
4
5
6
7
8
9
10
JP702
10WAY MH
8-FADBOT
8-FADTAP
8-FADTOP
7-FADBOT
7-FADTAP
7-FADTOP
8-AGND
8-AU OUT
8-IN+
8-VCA OUT
8-SIGLEV
DGND
8-SCL
8-SDA
8-IRQ
8-VCACV
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
JP902
20WAY
IDCBOX
DGND
7-SCL
7-SDA
7-IRQ
7-IN+
7-VCA OUT
7-SIGLEV
6-IN+
6-VCA OUT
6-SIGLEV
DGND
6-SCL
6-SDA
6-IRQ
6-AU OUT 7-AU OUT
7-VCACV6-VCACV
5-IN+
5-VCA OUT
5-SIGLEV
5-SCL
5-SDA
5-IRQ
DGND
5-AU OUT
5-VCACV
4-IN+
4-VCA OUT
4-SIGLEV
DGND
4-SCL
4-SDA
4-IRQ
4-VCACV
4-AU OUT
3-IN+
3-VCA OUT
3-SIGLEV
DGND
3-SCL
3-SDA
3-IRQ
3-VCACV
3-AU OUT
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
17 18
19 20
21 22
23 24
25 26
27 28
29 30
31 32
33 34
35 36
37 38
39 40
JP901
20WAY
IDCBOX
2-IN+
2-VCA OUT
2-SIGLEV
DGND
2-SCL
2-SDA
2-IRQ
2-VCACV
2-AU OUT
1-IN+
1-VCA OUT
1-SIGLEV
DGND
1-SCL
1-SDA
1-IRQ
1-VCACV
1-AU OUT
1-SCL
2-SCL
1-IRQ
1-FADVOLT
1-FADGND
2-IRQ
2-FADGND
3-SCL
3-IRQ
2-SIGLEV
1-SIGLEV
2-FADVOLT
3-SIGLEV
3-FADVOLT
3-FADGND
4-SCL
4-IRQ
4-SIGLEV
4-FADVOLT
1-SDA
2-SDA
DGND
1-FADGND
2-FADGND
3-SDA
1-VCACV
3-VCACV
3-FADGND
4-SDA
DGND
1-FADRD
2-FADRD
3-FADRD
4-VCACV
4-FADRD
10mAsnda
10mAreta
2-VCACV
5-SCL
5-IRQ
5-SIGLEV
5-FADVOLT
5-FADGND
6-SCL
6-IRQ
6-SIGLEV
6-FADVOLT
6-FADGND
7-SCL
7-IRQ
7-SIGLEV
7-FADVOLT
7-FADGND
8-SCL
8-IRQ
8-SIGLEV
8-FADVOLT
5-SDA
DGND
5-VCACV
5-FADGND
6-SDA
6-VCACV
6-FADGND
7-SDA
7-VCACV
7-FADGND
8-SDA
DGND
8-VCACV
8-FADRD
7-FADRD
6-FADRD
5-FADRD
10mAsndb
10mAretb
8-FADGND8-FADGND4-FADGND4-FADGND
Date: June 17, 1993 Sheet 1 of 1
Size Document Number REV
B CD1117-1 A
Title
AUTOMATION FADER CONTROL PANEL
TEL: (0)81 570 7161 FAX: (0)81 577 3677
DDA LTD., HOUNSLOW, MIDDX., TW3 2EB, ENGLAND
** see note** see note
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
R[C..7]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
DS0
KS0
KS0
KS1
KS2
KS3
KS4
KS5
KS6
R0
R1
R2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JP2
16WAY
** Note:
LD0
LD1
LD2
LD3
LD4
LD5
LD6
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JP3
16WAY
KS7
DS0
DS1
DS2
DS3
DS4
DS5
DS6
DS7
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
R[C..7]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
DS1
KS1
** see note** see note
** see note** see note
R[0..2]R[C..7]
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
R[C..7]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
DS2
KS2
RSEG0
RSEG1
RSEG2
RSEG3
RSEG4
RSEG5
LSEG0
LSEG1
LSEG2
LSEG3
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JP1
16WAY
channel display and control block
repeated 8 times and shown below
RSEG[0..6]
LSEG[0..3]
RSEG[0..6]
RSEG6
R[0..2]
KS
DS
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
DS3
KS3
** see note
** see note** see note
** see note
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
LD[0..6]
RSEG[0..6]
LSEG[0..3]
10
9
8
5
4
2
3
7
1
6
LD2
HDSP7303
RSEG0
RSEG1
RSEG2
RSEG3
RSEG4
RSEG5
RSEG6
LSEG0
LSEG1
LSEG2
LSEG3
LSEG[0..5]
10
9
8
5
4
2
3
7
1
6
LD1
HDSP7308
LD0
LD1
LD2
S1
R0
D1
YELLOW
D3
RED
D2
RED
R[0..7]
LD5
LD6
S3
R[0..2]
R2
D7
RED
D6
GREEN
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
** see note
** see note
R[0..2]
KS
DS
LD[0..6]
RSEG[0..6]
LSEG[0..3]
S2
R1
D4
YELLOW
D5
GREEN
DS
LD3
LD4
LD[0..6]
KS
LD[0..6]
CHANNEL DISPLAY
AND CONTROLS
Date: June 17, 1993 Sheet 1 of 1
Size Document Number REV
B CD1116-3 A
Title
AUTO FADER INTFC
TEL: (0)81 570 7161 FAX: (0)81 577 3677
DDA LTD., HOUNSLOW, MIDDX., TW3 2EB, ENGLAND
R0
R1
R2
R3
R4
R5
R6
Keyboard Connector
KS0
KS1
KS2
KS3
KS4
KS5
KS7
D8
D6
D4
D2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JP4
16WAY
IDCVM
8*D11N4148
D3
D5
D7
A
1
B
2
C
3
G1
6
G2A
4
G2B
5
Y0
15
Y1
14
Y2
13
Y3
12
Y4
11
Y5
10
Y6
9
Y7
7
U9
74HCT138
VCC
1 2
U1A
74HCT04
R15
2K2
R14
1K
3 4
U1B
74HCT04 C6
220P
VCC
X0
13
X1
14
X2
15
X3
12
X4
1
X5
5
X6
2
X7
4
INH
6
A
11
B
10
C
9
X
3
+
V
1
6
0
V
A
7
0
V
D
8
U8
4051
DS0
DS1
DS2
KS6
I0
1
I1
2
I2
3
I3
4
I4
5
I5
6
I6
7
I7
8
O0
18
O1
17
O2
16
O3
15
O4
14
O5
13
O6
12
O7
11
GND
9
+V
10
U7
2803
LED connector
R7
LD0
LD1
LD2
1 2
3 4
5 6
7 8
9 10
11 12
13 14
15 16
JP3
16WAY
IDCVM
LD3
LD4
LD5
LD6
LD7
DS3
DS4
DS5
VCC
DS6
DS7
VCC
1
2 3 4 56 7 8 9
RP1
8X10K
R0
R1
R2
R3
R4
R5
R6
R7
DB0
12
DB1
13
DB2
14
DB3
15
DB4
16
DB5
17
DB6
18
DB7
19
RD
10
WR
11
CS
22
CLK
3
RESET
9
A0
21
IRQ
4
RL0
38
RL1
39
RL2
1
RL3
2
RL4
5
RL5
6
RL6
7
RL7
8
SHFT
36
CN/ST
37
BD
23
SL0
32
SL1
33
SL2
34
SL3
35
OA0
27
OA1
26
OA2
25
OA3
24
OB0
31
OB1
30
OB2
29
OB3
28
U2
8279
D0
D1
D2
D3
D4
D5
D6
D7
Rd*
Wt*
A0
Rs*
PnlSel*
PnlIt*
5 6
U1C
74HCT04
9 8
U1D
74HCT04
Irq
1
2
3
U3A
74HCT00
Irq
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U4
74HCT244
R1 100R
R2
100R
R3
100R
R4
100R
R5 100R
R6 100R
7 Segment Display Connector
PLUS
MINUS
ONE
POINT
LSEG0
LSEG1
LSEG2
LSEG3
12
34
56
78
910
1112
1314
1516
JP1
16WAY
IDCVM
RSEG0
RSEG1
RSEG2
RSEG3
RSEG4
LD[0..7]
RSEG5
RSEG6
RSEG7
A
B
RSEG0
RSEG1
R7 100R
R8 100R
R9 100R
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U5
74HCT4511
4
5
6
U3B
74HCT00
11 10
U1E
74HCT04
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
JP2
20WAY
D0
D1
D2
D3
D4
D5
D6
D7
Wt*
Rd*
Rs*
PnlSel*
PnlIt*
A0
VCC
1
2 3 4 56 7 8 9
RP2 8X10K
VCC
13 12
U1F
74HCT04
VCC
1A1
2
1Y1
18
1A2
4
1Y2
16
1A3
6
1Y3
14
1A4
8
1Y4
12
2A1
11
2Y1
9
2A2
13
2Y2
7
2A3
15
2Y3
5
2A4
17
2Y4
3
1G
1
2G
19
U6
74HCT244
C
D
E
F
G
RSEG2
RSEG3
RSEG4
RSEG5
RSEG6
LD0
LD1
R10 100R
R11 100R
R12 100R
R13 100R
R16 100R
R17 100R
R18 100R
LD2
LD3
LD4
LD5
LD6
LD7
R19 100R
R20 100R
R21 100R
R22 100R
R23 100R
12
13
11
U3D
74HCT00
9*
VDD
C3 C8 C9 C10 C4 C5
100N
VCC
C11
220U
C1 C2 C7
VSS VEE
9
10
8
U3C
74HCT00
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