Aux1_Pre - ALLEN & HEATH ZED 14 2 Service Manual

AUX1 OUT
AUX1_OUT
T
R
R1
68R 0805
CN1
JACK HEADPHONE SW6 (LOCO)
MIXL
GC
AUX2 OUT
AUX2_OUT
e
T
R
R2
CN2
68R 0805
JACK HEADPHONE SW6 (LOCO)
MIXR
GC
AUX3 OUT
AUX3_OUT
T
R
d
R3
68R 0805
CN3
JACK HEADPHONE SW6 (LOCO)
R39
0R0 0805
AUX4 OUT/FOOTSWITCH
R40
T
10K 1% 0805
R
R4
68R 0805
CN4
R41
JACK HEADPHONE SW6 (LOCO)
c 100K 1% 0805
-15V_IN
+15V
U3C
U4C U1C U2C U5C
RC4580 TL072D SMD TL072D SMD TL072D SMD TL072D SMD
-15V
P8
b PIN-SOLDER 1.5MM
V+ +15V
R37
10R PF
C12
47/25
CN7
IDC 8X2 M 90 DEG
MAIN HARNESS
C13
47/25
R38
V- -15V
10R PF
P9
PIN-SOLDER 1.5MM
a
ALLEN&HEATH
ISSUE BY DATE
1 AAT 07-12-06
Kernick Industrial Estate,
2 AAT 01-02-07
Penryn, Cornwall,
3 GWR 27/02/07
England. TR10 9LU
Tel: +44 (0)1326 372070
Fax: +44 (0)1326 370153
A
C1
MIX_L_PRE
33P 0805
R23
R9
10K 1% 0805
10K 1% 0805
6 U5B
R8
7 6
5 7
10K 1% 0805
5
U4B
R7
RC4580 TL072D SMD
10K 1% 0805
C2
MIX_R_PRE
33P 0805
R24
R14
10K 1% 0805
10K 1% 0805
U4A
2 U5A
R13
1 2
3 1
10K 1% 0805
3
RC4580
R12
TL072D SMD
10K 1% 0805
FIT 1 = ZED 12. FIT 2 = ZED 14
FITTED ZED14 NF ZED12
R4 & R39
FITTED ZED12 NF ZED14
R40, R41, R42 & Q1
AUX4_OUT
R42
FOOTSWITCH
1K0 1% 0805
-15V = Mute
Q1
BC848B
U6C
V-
V+
TL072D SMD
CN6
IDC 5X2 M 90 DEG
C14
100N 100V/MLC
V+
V-
C15
100N 100V/MLC
P10
CN8
PIN-SOLDER 1.5MM
1
2
3
4
EARTH SCREW TERMINAL NARROW
CHK
BY
FILE: C6747_3.Sch
B C
R10 C3
10K 1% 0805
33P 0805
P1
R33
R29
RED
75R 1% 0805 33K 1% 0805
P2 U6A
2
GRN
3
P3
TL072D SMD
BLU
R31
47K 0805
R11 C4
10K 1% 0805
33P 0805
P4
R34
R30
PNK
75R 1% 0805 33K 1% 0805
P5 U6B
6
GRN
5
P6
TL072D SMD
VIO
R32
47K 0805
LK1 LK3 LK5 LK7 LK9 LK11
LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW
LK2 LK4 LK6 LK8 LK10 LK12
LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW
TO DISTRIBUTION PCB
V+
V-
CN5
IDC 8X2 M 90 DEG
FID1 FID2
FIDUCIAL FIDUCIAL
ATE1
HOLE-TOOLING 3.5MM
ATE2
HOLE-TOOLING 3.5MM
ATE3
HOLE-TOOLING 3.5MM
D E
MIXL_POST
C5
33P 0805
R25
SW2PCOL (WMF)
15K 1% 0805
1
U3A
AUX1 2
1

AUX1_PRE

GC 3
TL072D SMD
R15
10K 1% 0805
MIXR_POST
C6
33P 0805
R26
15K 1% 0805
U3B
7 AUX2 6
7 AUX2_PRE
GC 5
TL072D SMD
R20
10K 1% 0805
LK13 LK15 LK17 LK19 LK21 LK23 LK25
LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW
LK14 LK16 LK18 LK20 LK22 LK24 LK26
LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW LINK TCW
C7
33P 0805
R27
15K 1% 0805
U1A
AUX3 2
R17
1
GC 3
10K 1% 0805
TL072D SMD
R16
10K 1% 0805
C8
33P 0805
R28
15K 1% 0805
FID3
U1B
FIDUCIAL
AUX4 6
R22
7
GC 5
10K 1% 0805
TL072D SMD
R21
10K 1% 0805
ZED AUX-MIX
TITLE:
PAGE:
* All parts to be RoHS Compliant *
C6747
DRG No:
PRINTED: 14:40:35 3-Jul-2007
F
P7
PIN-SOLDER 1.5MM
+48V_IN
SW1A
R35
PP_TO_MICS
820R 0.5% 0805 TF C11
47/63
+15V
R36
6K8 1% 0805
SW1B
SW2PCOL (WMF) LD1
LED T1 3MM RED
SW1C
SW2PCOL (WMF)
CASE
C9
33P 0805
R18
10K 1% 0805
U2A
2
R5
1 AUX3_OUT
3
68R 0805
TL072D SMD
C10
33P 0805
R19
10K 1% 0805
U2B
6
R6
7 AUX4_OUT
5
68R 0805
TL072D SMD
3 1 1
ISSUE: SHEET: OF
G H