YORKVILLE LP-C12, Service Manual

Page: 14 / 14

V04 M1480
SEE LAYOUT DIAGRAM
PRODUCTION NOTES
1. SOLDER BATTERY CLIP B1 ON BOTTOM OF BOARD
AFTER WAVE SOLDERING.
2. DO NOT BREAK PANEL BEFORE TESTING
4
1
6
5
3
#
2
MODEL(S):-
PC#
*PLACE IMPLEMENTED CHANGES INTO BOARD HISTORY
PENDING CHANGE
X
X
X
X
X
X
PC
PC
PC
PC
PC
PC
LP-C12
M1480PENDING CHANGES
12
9
6
3
#
13
11
10
5
4
8
7
2
1
DATE
MODEL(S):-
VER# DESCRIPTION OF CHANGE
D
D
D
V
.
V03
N
PC8345: Change L56 YS#7896 to #8108 GG
Change #7697 22u 16V to #7916 10u 25V GG
08-SEP-2015
14-JAN-2015
D
D
D
09-NOV-2011
D
V04
V04
V
.
.
V02
.
PC8818: Replace #7613 with #5979 GG
N
Fixed function labels on schematic. - ML
Changed encoder numbers on SCH to match PCB. - ML
PC8748: Replace #7960 Q1, Q2, Q3 with #8276. GG
M1480.PCB_DATABASE_HISTORY
LP-C12
01APR2011 V01 RELEASED FOR PRODUCTION
V02 PC8317, PC8318: add, delete, move, change parts. GG 22-SEP-2011
.
16-FEB-2012
PC8386: Add C27 #8105 100n 250V GG
PC8748: Remove D62, D64, D66. GG
PC8747: Remove D72A and D72B. GG
FUNCTION KNOB REF
MODEL(S):-
PART#
R
R
R
R
R
R
R
R
F
F
F
F
F
F
F
F
P
P
P
P
P
P
P
P
N
N
N
N
N
N
N
N
N
N
N
N
K
K
K
K
K
K
K
K
{NEW}
P1 TRU P12 4583 8397
PS1- PS12 CHN INTENSITY
CHN COLOR
8403 4593
P15 - P17 EFFECTS 4434 8393
EFFECTS 4606 8397
LP-C12
P13 & P14
LIGHT SHOW CONTROLLER
11
8
5
2
12
9
6
13
10
7
3
4
1
D
D
D
D
V
V
V
V
N
N
N
N
D
D
D
D
D
D
D
D
D
V
V
V
V
V
V
V
V
V
N
N
N
N
N
N
N
N
N