Everbrite Electronics ALL AMERICAN SCOREBOAEDS MP-2213 MASCOT III Troubleshooting guide

OPERATING INSTRUCTIONS AND SERVICE MANUAL
BASKETBALL SCOREBOARD
MODEL MP-2213 MASCOT I11
HOME BALL PQSS. GUEST
0 0000 0000
00 00 0 0000 0000 0000 0000
0 00 0 0 0000 0000
00 00 0
0 00 0
0 0 0 000 0 0 0 0000 0
0 0000 0000 00 00 0
00 00 0 0000 0000 0000 0000
0 0 0 000 0 0 0 0 0000 0000
00 00 0 0 00 0 00 00 0
0 0000 0000 0 00 0
0000 0000 00 00 0
0000 0000 0 0000 0000
MASCOP lIX[T(T[
EFFECTIVE S.N.9638, NOV 29, 1994

TABLE OF CONTENTS
1.1 DESCRIPTION
1.2 IDENTIFICATION
1.3 DAMAGE
1.4 DAMAGE CLAIM PROCEDURE
2. INSTALLATION
2.1 GENERAL INFORMATION
2.2 INSPECTION
3. CONTROL CONSOLE OPERATION
F
3.1 SCOREBOARD POWER
3.2 CONSOLE POWER
3.3 CONSOLE DISPLAY
3.4 TIME SETTING AND CONTROL
3.5 FINAL MINUTE 1/10 SECOND
3.6 TEAM SCORES
3.7 HORN
3.8 BONUS INDICATOR
3.9 PERIOD INDICATORS
3.10 BALL POSSESSION INDICATOR
4.1 INTRODUCTION
4.2 TEST EQUIPMENT
4.3 TROUBLESHOOTING
4.4 TROUBLESHOOTING GUIDE
5. REPLACEMENT PARTS LIST
5.1 SCOREBOARD PARTS (B-7611)
6.1 CONTROL CONSOLE KEYBOARD AND SLIPSHEET LAYOUT
6.2 MICROPROCESSOR 4 X 7 LED PAlTERN

1. GENERAL INFORMATION
1.1 DESCRIPTION
Your All-American scoreboard has been carefully inspected and tested before leaving
the factory. It is possible, however, that components may be loosened or forced out
of adjustment in transit. If this occurs, follow the troubleshooting guide (section
4).
If equipment then fails to operate, contact immediately:
ALL-AMERICAN Service Department
EVERBRITE Corporation
P.O.
Box 97
Pardeeville, WI 53954
Telephone: [phone]
Toll Free: 800-356-8146
F
Parts being returned for repair are to be sent to:
ALL-AMERICAN Service Department
EVERBRITE Corporation
401 S. Main Street
Pardeeville,
WI 53954
NOTE
If you need to send parts in for repair, please call the ALL AMERICAN
service department for a returned goods authorization (RGA) number.
1.2 Identification
ALL-AMERICAN uses a
4 digit serial number for scoreboard identification. The
serial number tags are located on the back of the control console and the lower right
hand comer of the scoreboard display. When contacting the factory for assistance it
is important that the model number
and serial number are known.
1.3 Damage
Upon receipt, check for visible damage. If this occurs, or if damage is found after
shipment has been accepted, follow the damage claim procedure.

1.4 Damage Claim Procedure
An instruction sheet is enclosed advising the consignee in case of damage in transit.
If damage is noted at the time of delivery, consignee must obtain an 'Inspection of
Bad Order' from the delivering carrier. In order to process your claim, this must be
properly filled out with a complete statement of all damage and it must be signed by
the carrier.
If damage is discovered after delivery, you should call the delivery company. Have
them make out a Concealed Damage Report. Fifteen days after delivery are allowed,
so this should
be done promptly or it is impossible to process this claim.
Advise EVERBRITE corporation of necessary replacement parts, or repairs.
Consignee will be invoiced and then should file a claim with the carrier to recover
charges. To file your claim follow this procedure:
i
(A) Cost of replacement parts or repair charges are invoiced to the carrier by the
consignee.
(B) The following documents, properly filled out, plus invoice, are
forwarded to the trucking company in support of your claim:
(a) Original bill of lading
@) Original paid freight bill
(c) Certified copy of original invoice
(d) Standard form for presentation of loss and damage claim
2. INSTALLATION
2.1 General Information
Shipping papers accompany each scoreboard. Check carefully to
see that you receive
the following:
1 ea Basketball Display
1 ea Control Console
1 ea Service Manual

2.2 Inspection
Inspect each unit and tighten all screws, and fittings that may have loosened in
shipment.
3. CONTROL CONSOLE OPERATION
3.1 Scoreboard Power
Plug the power cord into a 120 Volt
A.C. outlet.
3.2 Console Power
Push
Push
once to turn the console on.
a second time to shut the console off.
When first turned on; the console display should show
Enter the four digit code
(2213) shown in the lower left comer of the keyboard as in
the following example:
Push
When the proper code has been entered, the console display will show
3.3 Console Display
The 4 digit Liquid Crystal Display (LCD) shows the game time plus information
entered from the keyboard.
3.4 Time Setting and Control
To set an 8 minute period, Push:
Any time up to
9959 may be preset in a similar manner.
key determines the timer mode.
to stadstop the timer.
to return the timer to the previously set value.
3.5 Final Minute 1/10 Second
The control console will display 1/10 second during the final minute of the

period. The scoreboard timer digits shift two positions to the left in the final minute
of play and 1/10 seconds are displayed.
3.6 Team Scores
The Home and Guest Scores
can be changed in three different ways.
(A) To add 1 to the existing score: Push
(El)
To directly enter or correct a score: Push Home or Guest
followed by the desired number, then
Example: Present Home Score is
15. Change the score from 15 to 23.
Push: Home
Q To clear the score: Push
3.7 Horn
The horn will blow for 112 second each time is pressed.
The horn will blow automatically at the end of each
period for 2 seconds.
3.8 Bonus Indicators
Push to illuminate the appropriate bonus indicator.
3.9 Period Indicators
Push once to increment the period indicator.
3.10 Ball Possession
The ball possession indicators alternate with each
4. MAINTENANCE AND TROUBLESHOOTING
4.1 Introduction
This section gives maintenance and troubleshooting information.
entry.
If the cause of a problem cannot be determined, please contact the customer service
department.

4.2 Test Equipment
A simple analog or digital voltmeter will be sufficient for all user repairable
problems. Printed circuit boards requiring troubleshooting should be returned to the
factory.
4.3 Troubleshooting
Whenever possible, follow the troubleshooting guides prior to contacting the
customer service department. If a problem not described in the guides exists, contact
the customer service department immediately. Refer to the diagrams provided for
assistance in troubleshooting scoreboard malfunctions.
4.4 Troubleshooting Guides
(A) Scoreboard doesn't light and console doesn't work
(a) Check the voltage at the wall outlet to make sure it is turned on.
(b) Replace any defective or blown fuses.
(c) Contact the customer service department.

5. REPLACEMENT PARTS LIST
5.1
Scoreboard Display Parts
figure 1
DISPLAY ASSEMBLY
8

5.1 Cont.
REPLACEMENT PARTS LIST (MP-2213 Basketball)
I I I I
fig.&
index
Display Assembly
MFG PART
NUMBER
Control Console
Connector pin, Fem. 14-20 AWG
Connector Hsng. 6C Fem.
Connector, Telephone (Hirose)
Cable Assy, Control
~rangmitterPCB Assembly
Membrane Keyboard,
Receiver PCB Assy
**** PROGRAM M3TNTH.VO3 ****
Multiplexor PCB Assy
Home Score PCB Assy
Guest Score PCB Assy
Horn, Mini
Transformer, 8V/18V
Connector, Telephone (Hirose)
Connector, 6C Male MNL
Pin, Male 14-20 AWG
Connector Hsng, 6C Fern. MNL
Pin, Fem. 14-20 AWG
Ribbon Cable Assy, 10.5"
Ribbon Cable Assy,
6"
Ribbon Cable Assy, 5"
Cable Assy, Logic
Cable Assy, Horn
Cable Assy, Power
Cable Assy, Data
Terminal Block, 9C
Control Stowage Panel,
Control Stowage Cover,
Face Panel, Red Acrylifc
Power Cord,
3C 18 AWG 10'
DESCRIPTION REF
DES
VENDOR
PART
#

6. DIAGRAMS
6.1 Control Console Keyboard and Slipsheet Layout
BONUS
GUEST
BONUS
CONSOLE KEYBOARD

6.2 Microprocessor 4 X 7 Pattern (8 Bit)
MICROPROCESSOR 4 X 7 (8 BIT) PATTERN