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Q II - FOH
Schematics
Klark Teknik Building
Walter Nash Road
Kidderminster
Worcestershire
DY11 7HJ
Tel: +44 (0) 1562 741515
Fax: +44 (0) 1562 745371
Email: [email protected]
Website: www.ddaconsoles.com
Q II - FOH 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.
1 2
LK2
D3 TO MIDI
1 2 1N4001 MODULE
LK1
CON2
1 3
VIN VOUT 1
0 2
R1
V 3
27R
+18V 7W C3 C5 3WAY
4700U REG1 220U METWAY
2
C1 D1 25V 7805 25V
CON1 4700U 1N5402
25V
8
7
0V
6
5
4
C2 D2
3
4700U 1N5402
2
25V
1
-18V
8WAY
METWAY MWKGROUND N.B. NORMAL CONSOLE FITTED AS:
LK1 & LK 2 FITTED
R1,C3,C5,D3,REG1 NOT FITTED
THIS SUPPLIES +18V TO MIDI MODULE
+48V
C4
0V
100N
R11
100R
R3 R7
27R 27R
CON3 7W 7W
+18V +18V +18V
1
TO LED 0V LITTLELITE LITTLELITE
2
METERBRIDGE -18V R4 CON11 R8 CON13
3
27R 27R
1 1
3WAY 7W 7W
2 2
METWAY 0V 0V
3 3
3WAY 3WAY
METWAY METWAY
CON4
+18V
1
TO MICROFILE 0V
2
MOTHERBOARDS -18V
3
3WAY
METWAY
R5 R9
27R 27R
7W 7W
-18V -18V
LITTLELITE LITTLELITE
R6 CON12 R10 CON14
27R 27R
1 1
7W 7W
2 2
0V 0V
3 3
3WAY 3WAY
METWAY METWAY
DDA, HOUNSLOW, MIDDX, TW3 2EB, ENGLAND.
TEL:(0)81-570-7161 FAX:(0)81-577-3677
Title
POWER DISTRIBUTION (PC1357-1)
Size Document Number REV
B CD1239-1 A
Date: February 14, 1995 Sheet 1 of 1
CHASSIS
R42 C22
100R 100n FL4 IC1
LM783 FL1
1 3 +48V [10]
VI VO
3.15A Q R46
D1
C1 R3 R1 0.25A Q
2KBP02 C3
2 470R 82R FRONT PANEL TEST POINT
1000/63 33/63 R45 10k
10k
240V BROWN
220V PINK R2
110V BLUE 2k7 1W
100V BLACK D20
500R LED
SEE REAR PANEL C2
FL5 PHAN 33/63
PR1
VIOLET
240
TH1 PHAN
220
BROWN
GREY MJ2955
SG200 110 D3
YELLOW R6 R10
TR1
RED +18V [1] [2]
0.1R
YELLOW/BLUE 0V BLUE FL2
100
0.1R R13
0.1R R47
RED R7 TR2
15A Q/B REG FRONT PANEL TEST POINT
0.1R R11
S1 1K5
BLUE 0.1R R48 PC1141
35A BRIDGE 0.1R
C4 C5 R8 TR3 9
C6 R43
100n 3K3
0.1R
R9 TR4
10,000/40 10,000/40
SENSE 8 D17
1N5402
E L N 0.1R D15
DRIVE 7 10 6 LED
UNREG
0V [5] [6] [7] [8] [9]
UNREG- DRIVE-
4 1 5
C7 R19
C8
C9 SENSE- 3
100n
TR8
0.1R R44
R18 3K3
10,000/40 10,000/40
TR7
MAINS FUSE 6.3A/T 20mm 220/240V 0.1R 2 D18
0.1R R49
R17 1N5402
10A/T 20MM 110/120V D16
0.1R R21
FL3 REG- LED
TR6
0.1R
0.1R R50
R16 [3] [4]
15A Q/B -18V
0.1R
TR5
0.1R R20 R15
2N3055
FRONT PANEL TEST POINT
1K5
RESISTORS R47, 48, 49, 50 NOT FITTED IN HEAVY DUTY SUPPLY
FL2 AND 3 FITTED AS 6.3A/Q IN HEAVY DUTY SUPPLY
FL2 AND 3 FITTED AS 10A/Q IN DCM POWER SUPPLY
FL2 AND 3 FITTED AS 15A/Q IN DCM HD SUPPLY
PC1141
(8) SENSE TR10
BC212
REG (9)
D6 R28 R29
TR21
1N4002 2K2 2k2
R22 TIP31
(7) DRIVE
R23 R30
1R 100R 6k8
TR22
BC441
R24
C14
(10) UNREG R31 C15
15k 100n CHASSIS GREEN/YELLOW
100R C10 D7 R26 100/40
75R C13 +48V ORANGE
100/40
1N4148
GREEN 0V
100p
TR13
TR9 PR2 1 6
D8 TR11 BC212
BC212
5k 0V 2 7
1N4148 BC182
TR14
BC182 +18V 3 8
D9
R25 TR12 R27 100n
3k3 3k3 D10 C12 4 9
BC182 C11
(5) 1N4148 100/40
12V
0V BLUE -18V 5 10 +48V
100n
(6) R37 R36 D11 C18 -18V BLUE
TR18 C20
3k3 3k3 100/40
12V
BC212 +18V BROWN
TR17
HARTING
TR15 BROWN
D12 BC212 PR3
TR20 TR16 5k
BC182
1N4148 BC182
BC212
C19
D13 R38
100/40
C21 1N4148 75R
R39 100p R32
(1) UNREG- 15k C16
C17
100R 100N
100/40
TR24
2N5322
R33
6k8
R41
R40 100R
DDA LTD.
(4) DRIVE- R34 R35
TR19 R2k2 2k2 Title
TR23
1R
D14 HD/DCM/DCM HD AUDIO POWER SUPPLY
TIP32 REG- (2)
1N4002 Size Document Number REV
(3) SENSE- BC182
C CD1219-1 A
Date: December 14, 1993 Sheet 1 of 1
IC33A
STEREO VDD 1 V+LED V+LED
CON14 3
CUE VDD D38 2
4
R182 VDD VDD D48 R208
3 FLASH
10K CD4093 47R
2
C102 R188
1
47N 100K IC33B
4WAY 5
8 IC32B TR4
MH VSS R186 R187 4 D49
BC212
V-LED VSS 9 13 6
D S Q UCUELEDA
R180 D31 R183 R190
11 47K 47K TR5 CD4093 TR8
CLK
VSS BC212
BC182
2K2 R181 2K2 12 R189 10K
R Q
100K
VDD R207
1 4013
C101 47K 33K
0 LED1
22U
25V R184 V-LED
1M V-LED
VSS IC34C
IC33C 8 D35 V-LED
8 D32 10
10 9
USOLO
9
CD4001 IC34D
CD4093 12 R192 D39
VDD D33 11 V+LED V+LED
OPSOLOEN
13
R185 10K
C103
100K CD4001 D50 R210
22U
47R
25V
D34 VSS D37
RESET
9V1 R191 D51
R193
220K
100K
TR9
BC212
VSS D36 VSS
R209
33K
LED11
MONO
V-LED
CUE VDD D46
CON15
FLASH
4
VDD
3
VDD VDD
2
R196
1
10K C105 R203
4WAY 47N 100K IC35
MH R211 78L05 VDD
6 IC32A TR6
VSS R201 R202 1 3
BC212 VIN VOUT
V-LED VSS 5 1
D S Q LCUELEDA
R194 D40 R197 R205 10R 0
TR7 V
3 47K 47K C106 C107
CLK
BC182 2U2 2U2 VSS
2K2 R195 2K2 2 R204 10K 63V 63V
R Q 2
100K
VSS
VDD
4013
C104 47K
4 V+LED
22U V-LED R214
25V V-LED
R198 V+LED
1M
VSS IC34A R212 10R
IC33D 1 D43
+18V V+
12 D41 3
LSOLO
11 2 10R
13