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SECTION 1:  GENERAL INFORMATION

INTRODUCTION

This manual contains information on installing, operating
and maintaining Coinco's BillPro Series bill acceptors.
This manual is intended for owners, route operators and
shop-level technicians as a primary source of informa-
tion.  Taking time to read this manual and becoming
familiar with this information will help you obtain the best
performance from your Coinco bill acceptor.

MODELS

BillPro Series bill acceptors are self-contained units
designed to work with MDB vendors. Listed below are
some of the models available:

BP2BX

BillPro bill acceptor, 2 bill acceptance
($1 & $5), Bottler mask & MDB
interface only

BP4BX

BillPro bill acceptor, 4 bill acceptance
($1, $5, $10 & $20), Bottler mask &
MDB interface only

BP4SX

BillPro bill acceptor, 4 bill acceptance
($1, $5, $10 & $20), Snack mask &
MDB interface only

BP2BX and BP4BX bill acceptors are primarily used in
cold drink vendors which use MDB interface. The
BP4SX bill acceptor are primarily used in MDB snack,
coffee or food machines.

BillPro units support MDB communication only.

FOR YOUR RECORDS

A label indicating the model number and serial number is
affixed to the back of the bill acceptor. Refer to the
model and serial number whenever you call upon your
Coinco Service Center for information or service. The
first four digits of the serial number contain the manufac-
turing date code which indicates the beginning of the
warranty period.

EXAMPLE: 

Serial number 260300135. First and

second digits indicate the week of manufacture. The
third and fourth digits indicate the year (the 26th
week of 2003).

FEATURES

• Modular design
• Illuminated Inlet
• Flash programmable memory
• Exceptional acceptance rate
• Anti-jam software
• Flex stack bill box
• Center drive belt
• Scalloped bill path for wet bill acceptance
• State-of-the-art electronic logic system
• Programmable acceptance of the following bills:

$1, $5, $10 and $20.

• Vandal resistant design protects against: saltwater,

bill pullback, counterfeit bills.

• Utilizes standard mounting
• 34 V Multi-Drop Bus interface
• High impact, non-corrosive plastic construction
• Easily accessible bill path
• Self-diagnostics communicated via status light
• Manufactured and supported by Coinco.
• Made in the U.S.A.

AFTER UNPACKING

After unpacking the unit, inspect it for any possible
shipping damage.  If the unit is damaged, notify the
shipping company immediately.  Only the co-signee (the
person or company receiving the unit) can file a claim
against the carrier for shipping damage.  We recommend
that you retain the original carton and packing materials
to reuse if you need to transport or ship your acceptor in
the future.

If the bill acceptor is being stored or used as a spare,
always keep it in its shipping carton when not in use.
This will keep it clean and offer the best protection for
the unit.

MAIN LOGIC BOARD ASSEMBLY

The main logic board contains the microprocessor which
controls all the functions of the bill acceptor based on
information from the vending machine, coin mechanism
and various bill acceptor sensors.

Also contained on the main logic board are lower optic
sensors and the power supply which receives its primary
voltage from the vending machine.   The 34 VDC
(MDB) primary voltage is filtered and reduced for the
main logic board.

Summary of Contents for BillPro

Page 1: ...BillPro Bill Acceptor Operation and Service Manual TM ...

Page 2: ......

Page 3: ...eral Information Introduction 4 Models 4 For Your Records 4 Features 4 After Unpacking 4 Main Logic Board Assembly 4 Specifications 5 DimensionalDrawing 5 Section 2 Installation OptionsSetting 6 SettingtheConfigurationOptions 6 Installing the Bill Acceptor 6 Section 3 Operation BillRecognition 7 BillValidation 7 Bill Stacking and Credit 7 BillRejection 7 ComponentExplanation Bill Transport and Sta...

Page 4: ...and fourth digits indicate the year the 26th week of 2003 FEATURES Modulardesign IlluminatedInlet Flash programmable memory Exceptional acceptance rate Anti jam software Flex stack bill box Center drive belt Scalloped bill path for wet bill acceptance State of the art electronic logic system Programmable acceptance of the following bills 1 5 10 and 20 Vandal resistant design protects against saltw...

Page 5: ...s 22 to 45 VDC 0 2 Amp average standby 2 5 Amp average operating Operating Temperature 0 F to 150 F 18 C to 65 C Storage Temperature 22 F to 165 F 30 C to 74 C Relative Humidity 5 to 95 non condensing Physical Weight in Shipping Carton 4 pounds Dimensions shown in inches BP2BX BP4BX BP4SX ...

Page 6: ...illPro MDB interface harness to the the vending machine and coin changer 4 Restore power to the vending machine illuminated inlet will begin to flash and stacker motor will cycle upon power up 5 Observe that the power indicator light on the back of the lower housing is ON continuously If the light is OFForblinking checkthefollowing Power to machine Machinedisablingunit Bill acceptor harness Machin...

Page 7: ...llers The bill stacker is composed of a motor and gearcase assembly and a pusher plate assembly When the bill is transported past the anti pullback levers into the stacking position the stacker motor energizes driving the pusher plate which in turn pushes the bill into the bill box Left and Right Alignment Sensors The left and right alignment sensors send information to the microprocessor to insur...

Page 8: ...Bill Box Lid Intermediate Frame Flex Stack Bill Box Lower Housing Center Drive Belt Left Alignment Sensor Chassis Belt Anti Pullback Lever Pusher Plate Stacker Home Encoder Sensor Right Alignment Sensor Pushplate Assy Center Optic Left Right Optic Rollers ...

Page 9: ...r Motor Assesmbly 407253 8 Red Dot Red Dot Ground Terminal 60302 2 60302 2 Blue Red 2 2 1 1 2 1 2 1 2 1 2 1 3 4 5 3 4 5 P2 Externally Visible LED VE2 12V Encoder Wheel Stacker Home 1 2 3 4 5 6 1 2 3 4 5 6 P1 P P 4 2 3 1 5 6 4 2 3 1 5 6 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 P3 12 GND Analog MAG LED Anode Drive Center Trans and Center Refl Right Trans and Left Skew Left Trans a...

Page 10: ...d while sliding the bill box up Figure 5 Bill Box Tab Removing the Lower Housing see Figure 6 To remove the lower housing push the locking tab on the bottom of the bill acceptor and pull the lower housing to the rear SECTION 4 MAINTENANCE Figure 6 Main Frame Locking Tab Lower Housing Bill Box ...

Page 11: ...ach the mounting plate and grounding spring to the main frame Figure 8 Main Frame Bottler Mask Snack Mask Mounting Frame Mounting Frame Static Ground Spring Static Ground Spring Nuts Main Frame Intermediate Frame Figure 7 Tab Lower Locking Tab Detail Upper Locking Tab Detail Lower Tab Removing the Intermediate Frame see Figure 7 Using a small straight tip screwdriver free the ten locking tabs whic...

Page 12: ...ng in the main frame Pull the chassis out through the lower main frame opening Figure 10 Main Frame Chassis Chassis Figure 9 Removing the Upper Sensor Board from the Chassis see Figure 9 Remove upper PCB cover by unsnapping from front Using a small Phillips screwdriver remove two screws securing the upper PCB to the upper enclosure Unplug the chassis harness from the upper sensor board Lift board ...

Page 13: ...SASSEMBLING THE CHASSIS Removing the Pusher Plate from the Chassis see Figure 11 Remove the pusher plate from the stacker gear box assembly by slightly spreading the pusher plate until it clears the stacker motor cam assembly Pull the pusher plate straight out until the locking tabs of the stacker slides catch the chassis Using a small screwdriver release the four tabs and remove the pusher plate ...

Page 14: ...ransport motor and gear case assembly down until its three locking tabs are freed from their mating slots on the chassis Removing the Chassis Belts and Pulleys see Figure 13 Compress the belt tensioning spring by pressing down on the transport motor and gear case assembly and remove the belts Slide the pulleys off the lower shafts to prevent them from falling off SECTION 4 MAINTENANCE Figure 14 Ch...

Page 15: ... LOWER HOUSING Removing the Printed Circuit Board see Figure 15 Using a small straight screwdriver pry up at the two outer tabs on the lower PCB cover Pivot the front of the cover up and then slide forward Lift the board out by gently pulling up on the harness PCB Bottom Cover Lower Housing Logic Board Shroud Spring Lower PCB Enclosure PCB Cover Outer Tabs ...

Page 16: ...etaining tabs Remove the anti pullback lever from its mount by releasing the locking tabs Pay close attention to the placement of the spring to assure its correct position on reassembly Removing the Lower Housing Rollers and Pulleys see Figure 18 Slide the front pulleys off the shaft To remove the center belt slide the back pulleys off the shaft Gently tap the back shaft with a small hammer until ...

Page 17: ...on 10 Allow the unit to dry thoroughly 11 Clean the magnetic head using a swab and isopropyl alcohol 12 Replace the front mask 13 Replace the lower housing cover 14 Place the lower housing into the main frame 15 Remount the bill box 16 Apply power and insert bills to verify the unit is functioning properly BILLPRO CLEANING MAINTENANCE PROCEDURE NOTE Petroleum based cleaners and freon based propell...

Page 18: ... before replacing any parts Clean any dirt or dust from the bill path Vendingmachineisnotdisablingunit Connectors are inserted correctly Connector pins are not bent or broken All wires are properly secured BILLPRO DIAGNOSTIC CODES Troubleshooting can be done by reading the number of flashes or blinks of light from the LED at the bottom of the BillPro bill acceptor Refer to Figure 19 Flash Code Err...

Page 19: ...ty Bottler Mask 1 Used on BP2BXM and BP4BXM 3 925511 Snack Mask 1 4 345 6R6 Screw 5 5 920807 6 MainFrame 1 6 920065 2 Mounting Frame Bottler 1 7 921492 MountingFrame Snack 1 8 925290 GroundingSpring 1 9 438 6 Hexnut Lock Washer 3 10 925402 BillPro Front Label 1 Bottler 925505 BillPro Front Label 1 Snack 1 1 4 4 4 4 4 3 5 6 9 2 8 7 8 10 ...

Page 20: ...20 SECTION 6 PARTS LIST LOWER HOUSING ASSEMBLY 11 15 18 3 13 12 10 14 7 5 19 17 4 2 6 16 14 1 8 ...

Page 21: ...ti PullbackLeverSpring 1 7 920819 1 Anti PullbackLeverMount 1 8 925343 Anti PullbackLever 1 9 408542 Anti Pullback Lever Mount Assy 1 Includes 7 8 10 923403 CenterBelt 1 11 408056 Pulley Hub Assy 1 12 923101 Idler Roller 1 13 408523 Lower Housing w Graphics 1 14 408165 2 Pulley Tire Assy 4 15 923080 DriveShaft 2 16 925357 SensorPlug 2 17 906303 CableTie 1 6 18 407420 1 MDB Cable Assy 1 19 925208 I...

Page 22: ...22 CHASSIS ASSEMBLY 1 2 2 3 4 5 7 6 8 9 10 10 11 11 12 12 13 14 15 15 16 17 18 19 20 21 21 SECTION 6 PARTS LIST 4 ...

Page 23: ...1 9 407253 8 Stacker Motor Gearbox Assy 1 10 920829 1 IdlerPulley 2 11 408055 Lower Transport Pulley Hub Assy 2 12 921403 ChassisBelt 2 Black 13 408527 ChassisWithConnectors 1 Includes925234 withconnectors 925234 UpperHousingChassis 1 Without connectors 14 925236 Upper Sensor Cover 1 15 345 4R4 Screw 2 4 X 1 4 PH plastite 16 408501 Upper Sensor Board 1 17 925507 Magheadgasket 1 18 920893 2 Sensor ...

Page 24: ...INTERMEDIATE FRAME ASSEMBLY 408261 Flex Stacker 408522 SECTION 6 PARTS LIST 24 ...

Page 25: ......

Page 26: ...COINACCEPTORS INC 300 Hunter Avenue St Louis MO 63124 2013 314 725 0100 or 800 325 2646 Coinco Publication No 925495 Rev 1 03 2004 Printed in the U S A ...

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