Wintriss WPC 1000, User Manual

Page: 210 / 235

WPC 1000 Control Board C-1
Appendix C. Old Control Board
This appendix provides a drawing of the old WPC 1000 Control board (see Figure C-1) that
was included in previous revisions of this manual. The old board is almost identical to the
new board shown in Figure 2-11, page 2-20 and Figure 2-12, page 2-21 except that it lacks
jumpers J106 and J107, and jumper J102 is located in a different position.
IDENTIFYING OLD VS. NEW BOARDS
You can determine whether you have an old or new board by checking the assembly number,
which is located in the upper right corner on new boards (see Figure 2-11, page 2-20), in the lower
right corner, underneath the DSV/Lockout Relay board, on the old board (see Figure C-1, below).
Old boards have assembly number D4315202; new boards have assembly number 4332701.
Figure C-1. Old WPC 1000 Control Board with DSV/Lockout Relay Board:
Location of Important Components
NOTICE
GROUP 2
GROUP 1
GROUP 4
GROUP 3 GROUP 5
GROUP 6
TB101 TB102
DS101
J101
LO
SPEED
U125
FIRM
WARE
CHIP
B
J102
DS132
TB103
RESOL
VER
DISPLAY BOARD
J104
J103
DS133
+5V (B)
U110
FIRM
WARE
CHIP
A
+5V (A)
1 1
1
TB301
DSV A
TB302
DSV B
TB303
LOCKOUT
IN OUT OUT
1 2 3 4 5 6 7 1 2 3 4 5 6 7 8
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 1 2 3 4 5 6 7
1 2 3 4 5 6 7
S101 OPTIONS
ON
OFF
HI SPEED
LO SPEED
DS303
DS301
DS302
+24V
1
Orange Green
U111
SERIAL
E
2
PROM
CHIP
Processor A area Processor B area
HI SPEED
PROCESSOR A
Board assembly number: D4315202
(underneath DSV/Lockout Relay board)