Pin Configuration - YORKVILLE NX750P Service Manual

M1231.PCB_DATABASE_HISTORY
MODEL(S):-
NX750P
# DATE VER# DESCRIPTION OF CHANGE
1 AUGUST 2004V1.00 MADE FROM M1158-V.200
2 NOV-26-2004 . PC#6772: REV. WIRE COLORS ON WOOFER & HORN (GT)
3 MAY30th 2005V2.00 CHANGED POWER SUPPLY CAPACITORS TO NEW
4 . . FIVE LEG #5862 3300U & FORCE UPDATED BOARD (M.R)
5 . . C102 FROM 22N #6435 TO 100N #5242
6 SEP-21-2005 . PC#6979:GT:R6&R23 #4815 12R->#2038 11R FUSIBLE
7 OCT-31-2005 . PC7003:GT:R9 #4979 15K->#6104 2K2, ADD 8921 WASHER
8 DEC-13-2005 . PC#7052:GT:Q14&Q15 6914 IRFP350->6967 IRFP23N50LPBF
9 JUN-29-2006 V2.01 AH, PC#7136, REPLACE R77, R81 AND R82 WITH #4686
10 . . 37K4 1% 1/4W. REPLACE R78 WITH #4611
11 OCT 16 2006 V3.00 PC#7178, Updated limiter for RoHS compliance
12 . . PC#7167, ENLARGE HOLE SIZE FOR #3522
13 FEB 07 2007 V3.01 AH, PC#7205, C37 100N #5212 TO 470P #5201
M1231.PCB_DATABASE_HISTORY
MODEL(S):-
NX750P
# DATE VER# DESCRIPTION OF CHANGE
1 . . R177 4K7 #4982 TO 15K #4979
2 . . ONLY M1231A CE VER. R157 10K #4940 TO 3K3 #4938
3 . . D34 AND D43 1N4148 #6825 TO BAT 85 #6733
4 22-AUG-2007 V3.02 PC#7261, N.A. VERSION CHANGE R152 150K #4839 TO
5 . . 56K #4835, R89 1K #4981 TO 56K #5018, C23 22U #5631TO
6 . . 10U #5281 C19 1U #5254 TO 4U7 #5258
7 01-FEB-2008 V3.03 PC#7453, ONLY FOR NA. REMOVE C19 AND R89 FROM AI.
8 . . BA WILL PUT 33K,470R,100N AND 10U AS SHOWN
9 . . PC#7398, ADD CROWBAR CIRCUIT AND CHANGE FUSE
10 . . AT THE SAME TIME SEE PRODUCTION NOTE
11 11-MAY-2009 V4.00 PC#7356, 7701, AND 7757 - PAD UPDATE, XLR MTG HOLE
12 D V ADDED. X1 REF REMOVED IN LAYOUT
13 02-NOV-2010 V5.00 ADDED MOLEX CONNECTORS FOR TRANSFORMER.
1 V05 ELIMINATED THE NEED TO TACK ON PARTS.
2 02-FEB-2011 V05 PC8185: CHANGE #3453 TO #4100
3 03-NOV-2011 V06 PC8244 - CHANGED PADS ON 3696 RELAY - ML
4 . . PC8326 - MOVED Q16, C97 & C98.
5 . . ADDED TRACE BETWEEN ADJACENT
6 . . PADS OF C95 & C96. - ML
7 . . PC8325 - UPDATED HOLE SIZES FOR CONN 4151 - ML
8 14-NOV-2011 . FIXED PSU NET NAMES AS PER PAUL B. - ML
9 31-AUG-2012 V07 PC8448: #3392, #4100 new pattern, move DS to BOT
10 D V N
11 D V N
12 D V N
13 D V N
POT LIST
NX750P
MODEL(S):-
REF FUNCTION PART# KNOB
P1 MAIN GAIN #4434 GREY
P2 MIC GAIN #4432 RED
P3 BASS CONTROL #4435 GREEN
P4 CD/LINE GAIN #4432 RED
P5 TREBLE CONTROL #4434 GREEN
R F P K
R F P K
R F P K
R F P K
R F P K
R F P K
R F P K
SEE LAYOUT DIAGRAM
GG
{NEW}
#9916
#9915
#9917
#9915
#9917
N
N
N
N
N
N
N
74HC86N
NSL-32SR2
78XX 79XX
GG
I G O G I O
TO-220 TO-220

PIN CONFIGURATION

IR2110
74HC14N
NE5532N
LM311
MJF6388
2N5401
BDX53C 2N5551
MPSA06
MPSA13
MPSA43
BC550C
MPSA56
BC560C
MPSA63
B C E
TO-220
C B E
TO-92
MC33079P 74HC74N
MC33078P
BD139
BD140
BD237
BD238
MJE270
MJE271
MJE340
MJE350
"STYLE_P32"
E B C
E C B
TO-92 TO-126