YORKVILLE M1610 Service Manual page 44

A B C
1
Only Channel 1 is shown.
Channels 1 - 4 employ the
2
same circuit.
R3A +48V
1/4W
1K
MINI
3
2N2
R4A R5A
22U 10K0 10K0 C4A
C1A MINI MINI 400V
50V
MicIn
J2A
4
4010
4U7 4U7
C2A C3A
63V 63V
IG
R1A
5
1/4W R6A R8A
4K99 1/8W 1/8W
MINI
100R 681R
. FLMP
Line In
R10A
1N
J1A 10K0
C5A
2
MINI
1 50V
3
6
R11A
1N
10K0
C6A
MINI
50V
R2A R7A R9A
1/4W 1/8W 1/8W
4K99 100R 681R
MINI . FLMP
7
8
M1189 POTLIST
M1610
MODEL(S):-
REF FUNCTION PART# KNOB
P25-34 L&R Graphic EQ 3998 N/A
9
P1A,1B,1C,1D,1E,1F Trim 4443 9915
P9G,9H Mon Send 4443 9917
P5A,5B,5C,5D,5E,5F Level 4432 9920
P15G,15H,6A,6B,6C,6D,6E,6F FX Send 4433 9918
P7A,7B,7C,7D,7E,7F Mon Send 4433 9917
P3A-F,4A-F Hi, Mid 4434 9916
P16G,16H, 8A-F Bal, Pan 4434 9919
P2A,2B,2C,2D,2E,2F Lo 4435 9916
P35,36,37,38 Master Treble, Bass 4435 9916
P21 Record Out 4437 9920
10
P20 FX2 Main 4437 9920
P13G,13H,14G,14H Stereo Hi, Mid 4438 9916
P12G,12H Stereo Lo 4439 9916
P11FX FX Select 6587 8398
P23 Record In 4437 9915
P18 Monitor 4426 9917
P19 FX2 Mom 4433 9917
P17 L&R Master 4447 9920
P12FX FX Modify 4434 9918
11
A B C
D E F G
R23A
+15V
+ U1A:C
10
U1A:E
8
- MC33079P
9
D2A
4148
-15V
MINI
C9A
133K
1/4W 220P 100V
R13A
R17A
C7A
1/4W
47P 100V
4K99
MINI
R12A
47R
MINI
R15A
13
1/4W -
TLO74CN
10K0
14 10U
MINI
C13A
R16A
12
M Trim 1/4W +
U2A:D
P1A:A 10K0
MINI
4443
5C
R18A
100K
1/4W
4K99
MINI
C10A
16V
220P 100V
C108A
LVGND
10U
C8A
47P 100V
50V 100V
R14A C153A C150A
1/4W
100N 100N
133K
MINI
13
- MC33079P
14
100N 100N
12
C152A C151A
+
U1A:D
100V 100V
M1189 HISTORY
MODEL(S):-
M810/M1610
# DATE VER# DESCRIPTION OF CHANGE
1 31 Dec, 2003 v1.00p3 Moved D3 anode to cathode of LD1
2 2 Feb, 2004 1.00 Change break mute flash rate
{NEW}
17 Feb, 2004 1.01 Move C7a-f, R13a-f to make room for AA series xlr.
3
S04
4 D V Change hole sizes for AA series xlr.
P32
5 D V Changed U1FX SRAM to 32kX8
P32
6 24 Feb, 2004 1.02 Changed 3925 XLRs to 4010 AA series
P32
7 7-APR-2004 2.00 PC#6675 Moved C150(A,C,E) to avoid hitting ICs
P32
8 D V Removed routing from board - slots done on drill now
P32
9 15-APR-2004 2.00 PC#6677 Chg X41 to C3(220n 50V), set gerber
P32
10 D V so TIE4 gets output properly
P32
11 D V PC#6679 Chg. C21(A,B,C,D,E,F) from 470nF to 33uF
P32
12 6-MAY-2004 2.00 PC#6686 MOVED C23FX AWAY FROM SPACER
P32
13 Aug 4, 2004 2.00 Fixed silk screen on U6FX and U2FX
P34
P34 1 AUG-16-2004 2.10 PC#6718 CHANGE R140 TO 10K0 (6116),
2 D V R138&R139 TO 9K09 (6112)
P34
3 NOV-23-2004 . PC#6771:#3571->#3507 SKT FOR #6993 SRAM (GT)
P34
4 JAN-05-2005 . GT:PC#6792:P17 FROM 50KB #4441 TO 20KA #4447
P23
5 21 Apr, 2005 2.11 Updated 3921 jacks for clinch.
P34
6 4 Aug 2005 2.20 AH, PC#6816, ADD A HOLE FOR FEEDING GROUND WIRE
P34
7 D V N
P32
8 14 JUN 2006 2.30 AH, PC#7091, UPDTAE #5322 CHANGE DRILL SIZE TO 40
N
9 . . PC#6989, STRENTHEN RCA JACK SECTION BREAKAWAY
N
10 . . #4581 UPDATED, PROPER DRILLING ORDER
11 11-JAN-2008 3.00 PC#7325, FORCE UPDATE PARTS FOR NEW PAD TYPE
12 . . PC#7330, REMOVE EXTRA PADS FROM U1FX AND U3FX
13 2008/02/20 4.00 New DFX, solder updates, add amp in jacks, link for tie4
D E F G
H I J
BC560C
BC560C LVGND
CLIPREFM
MINI
10K R28A Q2A
Q1A
1/4W 1/4W
5102
5102
10K
MINI
TO92
TO92
R27A
Act
63V
220K
R125A
LD1A
C12A MINI
220R
GRN
4U7
MINI
5908
R34A
LVGND Clip
470R
LD2A
MINI
MINI
10K
RED
R29A -15LED
5906
22M
1/4W
R32A
+15V
.
100R
+ 1/8W
7
3 MINI
15K R36A
1/4W
+15V
.
5 2
R38A 100R
LM13600N
- 1/8W
4
U4A:A R37A
LVGND
-15V
MINI
62K
47P 100V
1/4W
C15A
R31A
R30A
1/4W
47K
MINI +15V
MINI
1K2
MINI
MINI
15K 1/4W T
27K
16V R35A R42A
U2A:C
1/4W + 10K
10
R26A
U2A:E
8
TLO74CN
-
9
16V 10U
C16A
-15V
4148
MINI
10K
470R
D3A
1/4W T
+15V R40A
22N 100V
C17A
-15V
MINI
50K
4K7
1/4W T
R41A
LVGND
1 2008/03/19 5.00
2 2008/03/25 .
3 . .
4 2008/04/18 .
5 20080619 .
6 2009/09/18 6.00
7 2009/09/24 6.00
8 . .
9 . .
10 D V
11 D V
12 D V
13 D V
MODEL(S):-
M1610
# PC# PENDING CHANGE
1 PC X
2 PC X
3 PC X
4 PC X
5 PC X
6 PC X
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
H I J
K L M
2N5401
2N5551
MPSA06
"STYLE_P34"
MPSA13
MPSA43
BC550C
MPSA56
BC560C
MPSA63
MINI
33K
1/4W
R39A
C B E
E B C
3998
TO-92
TO-92
(VCC)
LM13600N
U4A:C
6745
Dual VCA
Limit
MINI
Hi
1K2
M B 1/4W
R44A
P3A:A
10K
B 4434
D10A
4148 4432
R48A
1N5 200V
P5A:A
1/4W
LVGND
C20A
Gain
8M2
MINI
RAD
+15V
82K
18N 100V
1/4W
C18A
R45A
6
B 4434 - TL072CP
MINI
P4A:A R49A
470R
7 C21A
U3A:C 1/4W
M B 1/4W
33U 16V
10K
R46A 5
Mid MINI
+
U3A:B
RAD
18K
1/4W
R43A LVGND
-15V
22N 100V
C19A
B 4435
MINI
P2A:A
4K7
M B 1/4W NETA00055
R47A
Lo
Corrected Amp in jack swap.
Added copper pour to encoder and pot legs. Rotated thief
pads on stereo channel pots.
MODEL(S):-
Added scoring tooling holes.
Changed XLR jacks to minimum outline.
# DATE
PC#7868 - changed to standoff nuts. Add X102.
1 24-FEB-2004
PC#7876 - Ribbon cable change. Modified some pads on
2 21-APR-2005
dual pots to prevent solder bridging. D1-->25mil
3 4-AUG-2005
PC#7878 - Make ampin jack breakouts smaller.
4 2008/02/20
N
5 2008/04/18
N
6 D
N
N
M1189 PENDING CHANGES
K L M
N O P
"STYLE_P32"
3996
EFF1
50K
B
R52A 4433
1/4W
P6A:A
10K
D12A MINI EFX M
4148
R50A R51A
1/4W 1/4W
LVGND
1K5 10K
MINI MINI
R56A
1/4W
RECLEFT
10K
B MINI
R57A
1/4W
LEFT1
R53A
10K
1/4W
MINI
M
1K5
MINI
10K
2
- B
TL072CP
4434
1
P8A:A
3
M Pan
+ U3A:A
LVGND
R54A
1/4W
R58A
1K5
1/4W
MINI RIGHT1
10K
MINI
MON1 Mono Ch6[Q8]
Mono Ch5[Q8]
Mono Ch4[Q8]
Mono Ch3[Q8]
50K Mono Ch2[Q8]
Stereo Ch7[N6]
B R59A
R55A 4433 1/4W RECRIGHT
1/4W 10K
P7A:A MINI
4K7
Mon M
MINI
LVGND
M1189 DRILL HISTORY
M810/M1610
VER# DESCRIPTION OF CHANGE
V01 N
V02 N
V03 PC#6818, ADDING A HOLE FOR FEEDING GREEN GND
V04 N
V05 N
V N
Product Product
M1610 M1610
Mono Ch1 Mono Ch1 PCB# PCB# M1189 M1189 Sheet Sheet
Date: Date: Thu Nov 05, 2009 Thu Nov 05, 2009 Rev: Rev: v6.00 v6.00 YsType:1032 YsType:1032
Filename: Filename: M1189V600sch.sch2002 M1189V600sch.sch2002
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