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ELECTRONIC CASH REGISTER
ER-380M / ER-380F / ER-380RK
SERVICE Manual
ELECTRONIC CASH REGISTER
ER
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CONTENTS
1.
Precaution Statements
2.
Product Specifications
3.
Installation and Operation
4.
Disassembly and Assembly
5.
Maintenance and Adjustment
6.
Reference Information
7.
Special Circuit Descriptions
8.
Troubleshooting
9.
Exploded Views and Parts List
ER
10. PCB Layout and Parts List
11. Block diagram
12. Wiring Diagram
13. Schematic Diagrams
About this Manual
This service manual describes how to perform
hardware service maintenance for the SAM4S
ER-380M/F Series Electronic Cash Register.
Notes
Notes may appear anywhere in the manual.
They describe additional information about the
item.
Precaution symbols
. Indicates a Safety Precaution that applies to
this part component.
. Indicates the part or component is an
electro-statically sensitive device. Use caution
when handling these parts.
Copyright
ⓒ 2004 by Shin Heung Precision.
All right reserved.
This manual may not, in whole or in part, be
copied, photocopied, reproduced, translated or
converted to any electronic or machine readable
from without prior written permission of Shin
Heung Precision .
SAM4S ER-380M/F SERIES
Service Manual First edition.
JAN 2004.
V1.0
Printed in KOREA
Overview of this ECR
This ECR is a microprocessor-based system, using a 16 bits microprocessor .
This service manual provides the technical information for many individual component systems, circuits and gives an
analysis of the operations performed by the circuits. If you need more technical information, please contact our service
branch or R&D center. Schematics and specifications provide the needed information for the accurate troubleshooting.
All information in this manual is subject to change without prior notice. Therefore, you must check the correspondence of
your manual with your machine. No part of this manual may be copied or reproduced in any form or by any means, without
the prior written consent of Shin Heung Precision .
Note: Before using this Electronic Cash Register (SECR) for the first time, leave it powered on in the REG mode
for at least twenty-four hours. This allows the Ni-MH battery, which maintains the memory of the ECR while
the power is off, to charge completely.
“Proper disposed of batteries is required. Refer to your local codes for disposed requirements.”
1 Precaution Statements
Follow these safety, servicing and ESD precautions to prevent damage and to protect against potential hazards such as
electrical shock.
1-1 Safety Precautions
1. Be sure that all built-in protective devices are
replaced. Restore any missing protective shields.
2. When reinstalling the chassis and its assemblies, be
sure to restore all protective devices, including
nonmetallic control knobs and compartment covers.
3. Make sure there are no cabinet openings through
which people - particularly children - might insert
fingers and contact dangerous voltages.
Such openings include excessively wide cabinet
ventilation slots and improperly fitted covers and
drawers.
4. Design Alteration Warning:
Never alter or add to the mechanical or electrical
design of the SECR. Unauthorized alterations might
create a safety hazard. Also, any design changes or
additions will void the manufacturer’s warranty.
5. Components, parts and wiring that appear to have
overheated or that are otherwise damaged should be
replaced with parts that meet the original
specifications. Always determine the cause of
damage or over- heating, and correct any potential
hazards.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose used batteries according to the manufacturer’s
instructions.
SAM4S ER-380M/F SERIES
6. Observe the original lead dress, especially near the
following areas : sharp edges, and especially the AC
and high voltage supplies.
Always inspect for pinched, out-of-place, or frayed
wiring. Do not change the spacing between components and the printed circuit board. Check the AC
power cord for damage. Make sure that leads and
components do not touch thermally hot parts.
7. Product Safety Notice:
Some electrical and mechanical parts have special
safety-related characteristics which might not be
obvious from visual inspection.
These safety features and the protection they give
might be lost if the replacement component differs
from the original - even if the replacement is rated
for higher voltage, wattage, etc.
Components that are critical for safety are indicated
in the circuit diagram by shading, ( ) or ( ).
Use replacement components that have the same
ratings, especially for flame resistance and dielectric
strength specifications. A replacement part that
does not have the same safety characteristics as the
original might create shock, fire or other hazards.
ATTENTION
ll y a danger d’explosion s’il y a remplacement incorrect
de la batterie.
Remplacer uniquement avec une batterie du même type
ou d’un type équivalent recommandé par le constructeur.
Mettre au rebut les batteries usagées conformément aux
instructions du fabricant.
1-1
1 Precaution Statements
1-2 Servicing Precautions
WARNING: First read the-Safety Precautions-section of this manual. If some unforeseen circumstance creates a conflict
between the servicing and safety precautions, always follow the safety precautions.
WARNING: An electrolytic capacitor installed with the wrong polarity might explode.
1. Servicing precautions are printed on the cabinet.
Follow them.
2. Always unplug the units AC power cord from the AC
power source before attempting to:
(a) Remove or reinstall any component or assembly
(b) Disconnect an electrical plug or connector
(c) Connect a test component in parallel with an
electrolytic capacitor
3. Some components are raised above the printed circuit
board for safety. An insulation tube or tape is
sometimes used. The internal wiring is sometimes
clamped to prevent contact with thermally hot
components. Reinstall all such elements to their
original position.
4. After servicing, always check that the screws,
components and wiring have been correctly
reinstalled. Make sure that the portion around the
serviced part has not been damaged.
5. Check the insulation between the blades of the AC
plug and accessible conductive parts
(examples : metal panels and input terminals).
6. Insulation Checking Procedure:
Disconnect the power cord from the AC source and
turn the power switch ON. Connect an insulation
resistance meter (500V) to the blades of AC plug.
The insulation resistance between each blade of the
AC plug and accessible conductive parts (see above)
should be greater than 1 megohm.
7. Never defeat any of the B+ voltage interlocks.
Do not apply AC power to the unit (or any of its
assemblies) unless all solid-state heat sinks are
correctly installed.
8. Always connect an instrument’s ground lead to the
instrument chassis ground before connecting the
positive lead ; always remove the instrument’s ground
lead last.
1-3 Precautions for Electrostatic Sensitive Devices (ESDs)
1. Some semiconductor (solid state) devices are easily
damaged by static electricity. Such components are
called Electrostatic Sensitive Devices
(ESDs);
examples include integrated circuits and some fieldeffect transistors. The following techniques will reduce
the occurrence of component damage caused by static
electricity.
2. Immediately before handling any semiconductor
components or assemblies, drain the electrostatic
charge from your body by touching a known earth
ground. Alternatively, wear a discharging wrist-strap
device. (Be sure to remove it prior to applying power
- this is an electric shock precaution.)
3. After removing an ESD-equipped assembly, place it
on a conductive surface such as aluminum foil to
prevent accumulation of electrostatic charge.
4. Do not use freon-propelled chemicals. These can
generate electrical charges that damage ESDs.
5. Use only a grounded-tip soldering iron when
soldering or unsoldering ESDs.
6. Use only an anti-static solder removal device. Many
solder removal devices are not rated as anti-static;
these can accumulate sufficient electrical charge to
damage ESDs.
1-2
7. Do not remove a replacement ESD from its protective
package until you are ready to install it. Most
replacement ESDs are packaged with leads that are
electrically shorted together by conductive foam,
aluminum foil or other conductive materials.
8. Immediately before removing the protective material
from the leads of a replacement ESD, touch the
protective material to the chassis or circuit assembly
into which the device will be installed.
9. Minimize body motions when handling unpackaged
replacement ESDs. Motions such as brushing clothes
together, or lifting a foot from a carpeted floor can
generate enough static electricity to damage an ESD.
SAM4S ER-380M/F SERIES
2 Product Specifications
Specifications are correct at the time of printing. Product specifications are subject to change without notice.
See below for product specifications.
2-1 General Specifications
Item
Processor
Description
• MITSUBISHI M16C/80 Group M30800SFP (16 Bit)
Remark
External ROM Version
• RAM
Memory
SRAM (K6T1008C2E)
: 1MBITs or 2MBITs
SRAM (K6T4008C2E)
: 4MBITs × 1EA(Option)
• ROM
EPROM : 4MBITs
Battery
Data Storage
(M27C4001)
• Type
: Ni-MH, 3.6V 70mAh
• Charging Time
: 24 Hours
• Life
: 2 Years
External Battery
When battery is Full
charged
• 60 Days
• Flow Control :
Interface Serial
(RS-232C)
① DTR / DSR
: H/W Flow Control
② XON / XOFF
: S/W Flow Control
• Baud Rate
: 1200 / 2400 / 4800 / 9600 / 19200 Bps
• Connector
: DB9P Female (I/F PBA)
• Voltage Supply
: VCC(+5V/200mA) supplies at 9Pin of Connector.
Printer
• Model
• Printing Speed
• Paper Dimension
: Shin-Heung STM-210
: 50 mm / Sec (13.3 Line / Sec)
: 57.5mm± 0.5mm x 70mm Thermal Paper
Display
• Operator Display
• Operator Display
• Customer Display
: 16*2 Character LCD(ER-380M)
:10 Digits VFD(ER-380F)
: 10 Digits VFD
Key Board
• Raised Key
: 44 key
Power Consumption
• Approx. 25W (Regularity)
Power Requirement
• AC 120V 60Hz, 230V 50Hz
Environment
• Temperature
: 0℃ ~ 45℃
Condition
• humidity
: 30% ~ 80% RH
Dimensions(mm)
400(W) x 450(D)
RS-232C #1
RS-232C #2
Detail Spec refer to Next
Page
x 266(H)
Table2-1 General Specifications
SAM4S ER-380M SERIES
2-1
2 Product Specifications
2-2 Appearance
2-2-1 Appearance Dimensions (mm)
ER
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Figure2-1 Dimensions
2-2-2 Feature Locations
1
4
5
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6
3
7
① Printer Cover
② Key Board
③ Drawer
④ Customer 10-Digits VFD Display
⑤ Operator 16*2 Character LCD Display (ER-380M)
Operator 10-Digits VFD Display(ER-380F)
⑥ RS-232 Serial I/F Connector
⑦ Mode Key
Figure2-2 Location Features
2-2
SAM4S ER-380M/F SERIES
2 Product Specifications
2-3 Thermal Printer Specifications
2-3-1 Printer Specification
Item
Description
Model
• STM-210
Print Method
• Thermal Line Printing
Total Number of Dots
Printing Format
Dot Pitch
Shin Heung Precision
• 384 Dots / I Line
• Vertical
: 0.125 mm
• Horizontal
: 0.125 mm
Printing Speed
• 50 mm/Sec ( At 8.5V of Motor Voltage)
Printing Direction
• Unidirectional friction feed
Paper Feeding
Power Supply Volt
Feeding Method
• Friction Feed
Minimum Feed Pitch
• 0.0625 mm
Feeding Speed
• 50 mm/Sec (At 8.5V of Motor Voltage)
Power Voltage
• 8V / 8.5V (Recommend)
Head/Motor
Circuit Input Voltage
• 5V
Head Control/Sensor
Heat Element Density
• 8 Dots/mm (0.125 mm/Dot)
Total Head Elements
• 384 Dots/Dot Line
Available Printing Width
• 48 mm
Heat Element Typical Ω
• 176 Ω ±4%
Printer Head
• 4-Phase Bi-Polar Stepping Motor
Line Feed Motor
Sensor
Reliability
Remark
Head Temperature
• Thermistor
Paper-End Sensor
• Reflecting Photo Sensor
Printer Cover Open Sensor
• Micro Switch
Life
• 15,000,000 Lines
MCBF
• 37,000,000 Lines
Dimension (mm)
• 82.5 (W) ×147.3 (D) ×101.4 (H)
Weight
• Approx. 365 g
Table2-2 Thermal Printer Specifications
SAM4S ER-380M/F SERIES
2-3
2 Product Specifications
2-3 Thermal Printer Specifications
2-3-2 Paper Specification
Item
Description
Paper Type
• Single-ply Thermal Paper Roll
Paper Size
• 57.5 mm±0.5 mm (Width) ×70 mm or less
Remark
Table2-3 Paper Specifications
2-3-3 Printable Area
The Printable area of a paper with width of 57.5mm is 48mm(384 dots) and the space on the right and left sides are
approximately 4.75mm.
a = 57.5±0.5 mm (Paper Width)
a
b = 0.125 mm (1 Dot)
c = 48 mm (384 Dots/Printable Area)
b
d = 4.75 mm (Left Space)
e = 4.75 mm (Right Space)
d
c
e
Figure2-3 Printable Area
2-3-4 Character Specification
Item
Description
Character Structure
• 12(W) × 24(H) Font (Including a horizontal)
Character Size
• 1.25 mm(W) ×3.0 mm(H)
Column Pitch
• 1.5 mm
Line Pitch
• 3.75 mm (Including 6-dot line spacing)
Number of Column
• 32 (12×24 Dots/Character)
Remark
Table2-4 Character Specification
2-4
SAM4S ER-380M/F SERIES
2 Product Specifications
2-3 Thermal Printer Specifications
2-3-5 Other Component Specification
Description
Item
Paper Feed Motor
TPH
Part Name
• SP-15RF-015K
Type
• 4-Phase 20 Step PM Stepping Motor
Power Supply Voltage
• 4.5V ~8.5V DC
Resistance
• 20 Ω ±7% (25℃/Phase)
Current Consumption
• Approx. 425 mA
Drive Method
• Constant-Voltage Driving using 2-2 Phase
Excitation
Part Name
• KF2002-GF94C
Number of Heat Element
• 384 Dots
Heat Element Density
• 8 Dots/mm (0.125 mm/Dot)
Typical Resistance Value
• 176 Ω ±4%
Current
• Approx. 5 A (Peak)
Constant B
• 3950K ±2%
Resistance Value
• 30 ㏀ ±5% (25℃)
Temperature Character
• Rt=R(25)×Exp[B×{1/(T+273)-1/(25+273)}]
Operating Temperature
• -20℃ ~ 80℃
Type
• Reflecting Photo Sensor
Spec
• SG-2BC (KODENSHI corp.)
Detect Method
• On when the printer head is load.
Remark
Moatech Co., Ltd.
ROHM
Thermistor
Paper End Sensor
Cover Open Sensor
Table2-5 Other Component Specifications
SAM4S ER-380M/F SERIES
2-5
2 Product Specifications
2-3 Thermal Printer Specifications
2-3-6 Printer Connector
Pin No.
Signal Description
1
Lever Sensor
2
GND
Remark
CN8
Table2-6 Printer Cover Open Switch Pin Assignment
Pin No.
Signal Description
1
Phase B
2
Phase B-
3
Phase A
4
Phase A-
Remark
CN3
Table2-7 Printer Line Feed (Paper Feed) Motor Pin Assignment
Pin No.
Signal Description
1
Paper End Sensor LED Current Limit Signal
2
Paper End Sensor Input Signal
3
VCC
Remark
CN4
Table2-8 Printer Paper End Sensor Pin Assignment
2-6
SAM4S ER-380M/F SERIES
2 Product Specifications
2-3 Thermal Printer Specifications
Pin No.
Signal Description
1
VH
(+8.5V)
2
VH
(+8.5V)
3
DO
(Serial Data Output)
4
/LAT
(nLATCH)
5
GND
6
GND
7
STB1
(nSTROBE#1)
8
STB2
(nSTROBE#2)
9
STB3
(nSTROBE#3)
10
TM
(Thermistor)
11
TM
(Thermistor)
12
VCC
(+5V)
13
STB4
(nSTROBE#4)
14
STB5
(nSTROBE#5)
15
STB6
(nSTROBE#6)
16
GND
17
GND
18
CLK
(Serial Clock)
19
DI
(Serial Data Input)
10
VH
(+8.5V)
21
VH
(+8.5V)
Remark
N.C
Short on Print PCB
Short on Print PCB
Table2-9 Thermal Head Pin Assignment
SAM4S ER-380M/F SERIES
2-7
2 Product Specifications
2-4 Power Specifications
2-4-1 Power Specification
Item
Description
Remark
Input Voltage &
• U.S.A
: AC 120V, 60Hz,0.3A (Min : 102V, Max : 138V)
Current
• Europe
: AC 230V, 50Hz,0.16A (Min : 195.5V, Max : 264.5V)
Power Consumption
• Operating
: 25W
• AC 19V 2.3A
(Wire Color : Blue-Blue)
Output Voltage
• AC 24V 0.15A (Wire Color : Red-Red)
Max & Min : ±15%
Power Transformer
Output
Table2-10 Power Specifications
2-8
SAM4S ER-380M/F SERIES
2 Product Specifications
2-5 Interface Specifications
2-5-1 RS-232C Serial Interface
2-5-1-(a) Specification
Item
Description
Data Transmission
• Serial
Synchronization
• Asynchronous
Hand Shaking
(Flow Control)
• H/W : DTR / DSR
• S/W : XON / XOFF
Signal Level
• Logic”1” (MARK) : -3V ~ -15V
• Logic”0” (SPACE) : +3V ~ +15V
Baud Rate
• 1200 / 2400 / 4800 / 9600 / 19200 bps
Data Word Length
• 7 Bit / 8 Bit
Parity
• None / Even / Odd
Connector
• DB9P Female
Voltage Supply
• VCC(+5V/200mA) is supplied at 9Pin of D-SUB Connector.
Remark
XON : ASC Code 11h
XOFF : ASC Code 13h
For Bar Code Reader
or other devices
Table2-11 RS-232C Specification
2-5-1-(b) RS-232C I/F Cable
15m
Figure2-4 RS-232C Cable
2-5-1-(c) Cable Connection
ECR
SIDE(9P)
(F.G)
(F.G)
2 (RXD)
2 (TXD)
3 (TXD)
3 (RSD)
8 (CTS)
4 (RTS)
6 (DSR)
5 (CTS)
4 (DTR)
6 (DSR)
7(RTS)
20 (DTR)
5 (S.G)
7(S.G)
HOST
SIDE(25P)
Figure2-5 RS232C Cable Connection
SAM4S ER-380M/F SERIES
2-9
2 Product Specifications
2-5 Interface Specifications
2-5-1 RS-232C Serial Interface
2-5-1-(d) Signal Description
Pin No.
BODY
Signal Name
Signal Direction
Function
Frame GND
-
Frame Ground
2
RXD
Input
Receive Data
3
TXD
Output
Transmit Data
This Signal indicates whether the ECR(ER-380) is busy. (H/W flow control)
① MARK(Logic1) : The ECR is busy
4
DTR
Output
② SPACE(Logic0) : The ECR is not busy
③ The host transmits a data to the ECR, after confirming this signal.
④ When XON/XOFF flow control is selected, the host does not check this signal.
5
Signal GND
-
Signal Ground
This signal indicates whether the host computer or receipt printer can receive data.
(H/W flow control)
6
DSR
Input
① MARK(Logic1) : The host can receive a data.
② SPACE(Logic0) : The host can not receive a data
③ The ECR transmits a data to the host or receipt printer, after confirming this signal.
④ When XON/XOFF flow control is selected, the printer does not check this signal.
9
VCC
Output
VCC(+5V/200mA) is supplied at 9Pin of D-SUB Connector.
Table2-12 RS-232C Signal Description
Caution: The VCC is supplied for the barcode or device power source. The Supply Current 200mA is
total value including COM1 and COM2 Power Consumption. If the Total Power Consumption of the
attached devices is exceeded the specification(200mA), the system stops the VCC of D-SUB Connector
Caution: If the device with 5V/200mA is connected to COM1, the VCC of COM2 can not use. If the device with
5V/200mA is connected to COM1, Other device with 5V/200mA can be connected to COM2 Port.
2-5-1-(e) H/W Flow Control Timing
When DTR/DSR flow control is select, before transmitting a data, the ECR checks whether the host is BUSY or not.
If the host is BUSY, ECR does not transmit a data to the host. If the host is not BUSY, ECR transmits a data to the
Host. The host is the same. Refer to the Interface Part of Chapter 7(Special Circuit Diagrams).
2-5-1-(f) S/W Flow Control Timing
When XON/XOFF flow control is selected, the ECR transmits XON(ASCII 11h) or XOFF(ACSII 13h) signal through
the Serial Data Line. If the ECR is busy, the printer transmits XOFF(ASCII 13h) to host through the Serial Data Line.
Then the host recognizes that the ECR is busy. So, the host does not transmit a data to the ECR. If the ECR is released
from busy, the ECR transmits XON(ASCII 11h) to host through the Serial Data Line. Then the host recognizes that the
ECR is not busy. And the host transmits a data to the ECR.
2-10
SAM4S ER-380M/F SERIES
2 Product Specifications
2-5 Interface Specifications
2-5-2 EKLZ Interface
2-5-2-(a) Cable Connection
CN9
Signal
EKLZ
Pin No
Wire Color
Pin No
Signal
VCC
1
RED
6
VCC
TXD
2
YELLOW
3
RXD
RXD
3
GREEN
1
TXD
-
4
-
-
-
GND
5
BLACK
7
GND
Table2-13 EKLZ Cable Connection
2-5-2-(b) I/F Cable
5
1
Figure2-6 I/F Cable
SAM4S ER-380M/F SERIES
2-11
2 Product Specifications
MEMO
2-12
SAM4S ER-380M/F SERIES
3 Installation and Operation
3-1 System Configuration
3-1-1 Configuration
ER
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Figure 3-1 System Configuration
SAM4S ER-380M/F SERIES
3-1
3 Installation and Operation
3-2 Installation
3-2-1 Paper Roll Installation
1. Open the Cover Printer.
2. Push the Blue Cap Lever towards the rear of the printer and lift up to open the Pinter Cover.
3. Ensure that the paper is being fed from the bottom of the roll. Place the roll into the concave bottom of the Printer. And
put the leading edge of the paper over the Printer.
4. Close the Printer cover slowly until it locks firmly.
5. Tear off the excess paper.
3-2-2 Take-Up Spool Installation
1. Before using the Printer. Install the Take-Up Spool to it in order described like below.
2. Push the Blue Cap Lever towards the rear of the Printer and lift up to open the Printer Cover.
3. Unroll the paper about 400mm.
4. Ensure that the paper is being fed from the bottom of the roll.
5. Place the roll into the concave bottom of the Printer.
6. Put the leading edge of the paper over the Printer.
7. Close the Printer Cover.
8. Fold the end of the thermal paper about 20mm in length. Slide the leading end of the paper into the groove on the
spindle of the Take-Up Spool and wind it onto the Spool two or three turns.
9. Place the Take-Up Spool into the Case-Lower behind the Printer above the roll paper.
10. If the paper is loose, rewind the Take-Up Spool to tighten the paper.
①
②
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Figure 3-2 Paper & Spool Installation
3-2
SAM4S ER-380M/F SERIES
3 Installation and Operation
3-2 Installation
3-2-3 RS-232C Serial Cable Installation
1. Connect the RS-232C serial cable to the RS-232C serial port on the right side of ECR.
2. Secure the serial cable with screws.
3. Connector the other end of the RS-232C serial Cable to your host computer.
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Figure 3-3 Cable Installation
3-2-4 Options
No.
Item
1
RS-232 Serial Port
2
Water Proof
3
Dust Cover
4
Memory
Description
Remark
Serial#1
SRAM 4MBITs (4MBITs * 1)
On Main PBA
Table 3-1 Option
3-2-5 Supplies
No.
Item
Description
1
Paper Roll
1 EA
2
Mode Key
VD, REG, X, Z, P, C
3
User Manual
1 EA
4
Spool
1 EA
Remark
Table 3-2 Supplies
SAM4S ER-380M/F SERIES
3-3
3 Installation and Operation
3-3 Operation
Note: Before using this Electronic Cash Register (ECR) for the first time, leave it powered ON in the REG mode
for a at least 24 hours. This allows the Ni-Cad battery, which maintains the ECR’s memory while the
power is OFF, to fully charge.
3-3-1 Mode Switch
The position of the Mode Key determines the action of the ECR. The modes are as shown in Table 3-3
Mode
VOID
OFF
REG
X
Z
PGM
Function
VOID
Use to void (correct) items outside of a sale.
OFF
The Register is inoperable.
REG
Use for normal registrations.
X
Use to read register reports and perform other manager
functions.
Z
Use to read register reports and reset totals to zero.
PGM
Use to program the register
Table3-3 Mode Switch Function
Figure3-4 Mode Switch
The mode switch can be used to access the following key lock positions.
Key
VOID
Accessible Position
X
Off, Register, Manager
Z
Off, Register, Manager, Clear Totals
PGM
Remark
Void, Off, Register, Manager
Void, Off, Register, Manager, Clear Totals, Program
Table3-4 Key Function
Note : The Key can be removed from the key lock in the OFF or REGISTER position.
3-4
SAM4S ER-380M/F SERIES
3 Installation and Operation
3-3 Operation
3-3-2 Key Board Matrix (Dealer Option)
Figure3-5 Key Board (STD)
Figure3-6 Key Board (SPAIN)
SAM4S ER-380M/F SERIES
3-5
3 Installation and Operation
3-3 Operation
3-3-2 Key Board Matrix (Dealer Option)
Figure3-7 Key Board (USA)
U
Figure3-8 Key Board (ENGLAND)
Figure3-9 Key Board (GERMANY)
3-6
SAM4S ER-380M/F SERIES
3 Installation and Operation
3-3 Operation
3-3-3 Initial Clear
1. Turn off the power switch.
2. Turn the mode switch marked ‘P’ to P-MODE.
3. Hold down the ‘SBTL’ key on the keyboard and turn on the power switch at the same time.
DATE 01/31/2003 FRI
TIME 16:10
=======================
INITIAL CLEAR OK!
=======================
CLERK 00
No.000036
0000
Figure3-10 Initial Clear Key & Print Sheet(ER380M)
3-3-4 All Clear
This step insures that the cash register is cleared of any totals or programming. After this procedure, the cash register is
ready for programming and operation.
WARNING: This is a one time procedure. Do not repeat this procedure after the cash register is
programmed, it causes all programs and totals to be erased and to be default.
Note :
Service Mode is not marked in a mode painting part.
Service Mode spins the Mode Key once just in a Program Mode to the right direction.
And need “ C Key ” to execute a Service Mode.
1. Turn off the power switch.
2. Turn the Mode switch to Service Mode position.
3. Press and hold the CHECK key on key board and turn on the power switch at the same time.
4. When the buzzer beeps, press ‘FEED’, ‘#/NS’, ‘RECD ACCT’, and ‘CASH/TEND’ in sequence.
5. When memory is cleared, the register prints a message “RAM ALL CLEAR OK!”
DATE 01/31/2003 FRI
TIME 16:01
=======================
RAM ALL CLEAR OK !
ER-380M EPROM INFO.
VERSION : STD 1.0
CHECKSUM : 887C
JANUARY 31 2003
=======================
CLERK 00
No.000001
00000
Figure3-11 All Clear Key Sequence & Print Sheet
SAM4S ER-380M/F SERIES
3-7
3 Installation and Operation
3-3 Operation
3-3-6 Self Test
3-3-6-(a) Test Printer
1. Turn the Mode switch to Service Mode position.
1. Press ‘1’, ‘0’ and ‘SBTL’ key on key board.
2. Then the printer prints the test pattern. The printing message shows some information sush as ‘TM value’,’stbIdx
(Strobe index)’.
3. After printing, The drawer is opened. Then the printer test is finished.
3-3-6-(b) Test Display
1. Press ‘1’, ‘1’ and ‘SBTL’ key on key board.
2. Then the buzzer will work for 1 sec.
3. After testing the buzzer, Some characters are displayed on the rear VFD display
3-3-6-(c) Test Key Board
1. Press Press ‘1’, ‘2’ and ‘SBTL’ key on key board.
2. Press any key you want on the key board.
3. The key code of pressed key will be showed on the VFD.
4. Turn the mode switch to any position to finish this test.
3-3-6-(d) Test Mode Switch
1. Press Press ‘1’, ‘3’ and ‘SBTL’ key on key board.
2. Turn the mode switch to any position.
3. The corresponding Mode name will be showed on the VFD.
3-3-6-(e) Test RS232C
1. Install the serial loop back test jig. (Short pin 2 and pin 3 of DSUB connector)
2. Press Press ‘1’, ‘4’ and ‘SBTL’ key on key board.
3. If error occurs, the message (232 NOGOOD) is displayed on VFD and the Buzzer beep. Then Press “Clear” key.
Note : When the ports is no connection or the cable is open, the Error occur.
3-8
SAM4S ER-380M/F SERIES
4 Disassembly and Assembly
Caution :
· Before installation, be sure to turn off the power switch.
· Use gloves to protect your hand from being cut by the angle and the chassis.
· Connect all the cables correctly. When connecting or disconnecting the cables, be careful not to apply
stress to the cables. (It may cause disconnection)
· Be careful not to bind interface cables and AC power cord together.
Note : Before disassembling, first of all separate the ASS'Y CASE UPPER(B) from the ASS'Y CASE LOWER(E)
4-1 Disassembling the Case Upper Block
4-1-1 Ass’y Case Upper
1. Open the ASS'Y
COVER PRINTER(A) and lift it off. (Page9-1,9-2)
2. Remove the two screws(B-6:1pcs, B-12:1pcs) from the ASS'Y CASE LOWER(E). (Page9-1,9-2,9-3)
3. Separate the two harnesses(ⓓ,ⓕ) from the PBA-MAIN BOARD(E-8). (Page9-3,9-5)
4. Lift off the ASS'Y CASE UPPER(B) from the ASS'Y CASE LOWER(E). (Page9-1,9-2)
4-1-2 Ass’y Front Display (VFD)
1. Separate the PMO-WINDOW DISPLAY(B-1) from the ASS'Y CASE UPPER (B). (Page9-2,9-3)
2. Remove the four screws(B-15) from the ASS'Y CASE UPPER(B). (Page9-1,9-2,9-3)
3. Remove the four screws(B-17) from the IPR-BRKT WINDOW PCB(B-16). (Page9-3)
4. Separate the FRONT DISPLAY BOARD(B-16) from the IPR-BRKT WINDOW PCB (B-14). (Page9-3)
3. Separate the two harnesses(ⓥ,ⓓ) from the FRONT DISPLAY BOARD(B-16). (Page9-3)
4-1-3 Ass’y Front Display (LCD)
1. Separate the PMO-WINDOW DISPLAY(B-18) from the ASS'Y CASE UPPER (B). (Page9-1,9-3)
2. Remove the four screws(B-15) from the ASS'Y CASE UPPER(B). (Page9-1,9-3)
3. Remove the four screws(B-17) from the PMO-HOLDER DISPLAY(B-14). (Page9-3)
4. Separate the FRONT DISPLAY BOARD(B-16) from the PMO-HOLDER DISPLAY (B-14). (Page9-3)
3. Separate the harnesses(ⓕ) from the FRONT DISPLAY BOARD(B-16). (Page9-3)
4-1-4 Ass’y Rear (Turret) Display
1. First of all, separate the harness(ⓥ,ⓓ) of the REAR DISPLAY BOARD(B-9) from the FRONT DISPLAY
BOARD (B-16). (Page9-3)
2. Separate the PMO-TURRET BODY (B-10) from the ASS'Y CASE UPPER (B). (Page9-1,9-2,9-3)
3. Separate the PMO-WINDOW TURRET(B-8) and the REAR DISPLAY BOARD(B-9) from the
PMO-TURRET BODY (B-10).(Page9-3)
4-1-5 Ass’y Cover Mode Switch
1. Separate the ASS'Y COVER MODE S/W(B-7) from ASS'Y CASE UPPER(B). (Page9-1,9-2,9-3)
2. Remove the two screws(B-5) on the ASS'Y COVER MODE S/W(Reference:B-2) and separate the
ELA ETC-MODE KEY ASS’Y from the PMO-COVER MODE S/W(B-2). (Page9-3)
3. Remove the two screws(B-3) on the ELA ETC-MODE KEY ASS’Y and separate the
IPR-BRKT MODE S/W(B-4) and the ELA ETC-MODE KEY ASS’Y. (Page9-3)
SAM4S ER-380M/F SERIES
4-1
4 Disassembly and Assembly
4-2 Disassembling the Case Lower Block
4-2-1 Ass’y Printer
1. Open the ASS'Y COVER PRINTER(A) and lift it off. (Page9-1,9-2)
2. Separate the GROUND WIRE(ⓐ,ⓑ) from the PMO-PAPER SUPPLY(C-37). (Page9-7)
3. Remove the screw(C-42) from the PMO-PAPER SUPPLY (C-37) and lift up the
PMO-COVER FRONT(C-41). (Page9-7)
4. Remove the four screws(C-43) of the PMO-PAPER SUPPLY (C-37). (Page9-7)
5. Separate the ASS'Y PRINTER(C) from the ASS'Y CASE LOWER(E). (Page9-1,9-2)
4-2-2 Ass’y Spool Motor
1. Separate the harness(ⓜ) of the ELA-ETC MOTOR ASS’Y(E-26) from the PBA-MAIN BOARD(E-8). (Page9-3)
2. Remove the ELA-MOTOR ASS’Y(E-26) from the PMO-CASE LOWER(E-24). (Page9-3)
3. Separate the ELA-ETC MOTOR ASS’Y(E-29) from the PMO-HOLDER MOTOR(E-27) .(Page9-3)
4. Separate the RCT-MOTOR (E-28) from the ELA-ETC MOTOR ASS’Y(E-29).(Page9-3)
4-2-3 Ass’y Main PBA, Fiscal PBA and I/F PBA
1. Separate the nine harnesses(ⓒ,ⓓ,ⓔ,ⓜ,ⓠorⓡ,C-40,E-3,E-4,D-10) and remove the four screws(E-2).
Lift up the PBA-MAIN BOARD(E-8).(page9-5)
2. Separate the harness(ⓒ) and lift up the ASS’Y FISCAL BOARD(E-6) from the PMO-CASE LOWER(E-18).(page9-5)
3. Separate the harness (ⓝ) and Remove the two screws(E-28). (page9-5)
4. Lift up the I/F BOARD(E-16).(page9-3)
4-2-4 Ass’y Power PBA, and Trans Power.
1. Separate the harnesses(ⓜ,ⓕ) and Remove the two screws(E-9). (page9-5)
2. Separate the TRANS-POWER (E-10) from the IPR-BRKT TRANS(E-21).(page9-5)
3. Separate the harnesses(ⓕ,ⓖ,ⓩ) and Remove the two screws(E-11). (page9-5)
4. Lift up the PBA SUB POWER SW(E-12) from the IPR-BRKT TRANS(E-21).(page9-5)
5. Remove the eight screws(E-13:2PCS, E-14:1PCS,E-17:3PCS,E-15:2PCS) and Separate
the IPR-BRKT TRANS(E-21) from the PMO-CASE LOWER(E-18).(page9-5)
4-2
SAM4S ER-380M/F SERIES
5 Maintenance and Adjustment
5-1 Maintenance
5-1-1 Cleaning the Printer Head
Paper dust on the heating elements may lower the print quality. In this case, clean the print head as follows:
After printing, the printer head can be very hot. Be careful not to touch it. Also let it cool before you clean it.
Do not damage the printer head by touching it with your fingers or any hard object.
1. Turn the ECR power switch off.
2. Open the Printer Cover.
3. Open the cover of paper supplier with pushing the blue-cap lever.
4. Clean the Printer Head Thermal Element with a cotton swab moistened with alcohol solvent. (ethanol, methanol
or IPA )
5. After confirming that alcohol solvent has been dried up completely, close the cover of paper supplier until be locked.
Radiation plate
Head tip
Print circuit board
Connector
Spring pin
Figure 5-1 Clean the Printer Head
Caution: Note that the thermal head(Thermal Element and Radiation Plate) becomes very hot during normal
operation. To prevent the danger of burn injury from thermal, be sure to wait for about 10 minutes after
turning power off before beginning the cleaning.
SAM4S ER-380M/F SERIES
5-1
5 Maintenance and Adjustment
MEMO
5-2
SAM4S ER-380M/F SERIES
6 Reference Information
6-1 Semiconductor Base Diagram
P6.7/TXD1
P6.6/RXD1
P6.4/CTS1/RTS1/CTS0/CLKS
1
P6.5/CLK1
P6.3/TXD0
P6.2/RXD0
P6.1/CLK0
P6.0/CTS0/RTS0
P5.7//RDY
P5.6//ALE/RAS
P5.5//HOLD
P5.4/HLDA/ALE
P5.3/BCLK/ALE
P5.2/RD/DW
P5.1/WRH/BHE/CASH
P5.0/WRL/WR/CASL
P4.7/A23/CS0
P4.6/A22/CS1
P4.5/A21/CS2
P4.4/A20/CS3
6-1-1 CPU
P7.0/TXD2/SDA/TA0OUT
A18/P4.2
P7.1/RXD2/SCL/TA0IN/TB5IN
A17/P4.1
P7.2/CLK2/TA1OUT/V
A16/P4.0
P7.3/CTS2/RTS2/TA1IN/V
A15/P3.7
P7.4/TA2OUT/W
A14/P3.6
P7.5/TA2IN/W
A13/P3.5
P7.6/TA3OUT
A12/P3.4
P7.7/TA3IN
A11/P3.3
P8.0/TA4OUT/U
M16C80 GROUP
M30800SFP
(External ROM Version)
MITSUBISHI MCU
A19/P4.3
A10/P3.2
A9/P3.1
VCC
A8/P3.0
VSS
A7/P2.7
A6/P2.6
A5/P2.5
A4/P2.4
P8.1/TA4IN/U
P8.2//INT0
P8.3//INT1
P8.4//INT2
P8.5/NMI
VCC
XIN
VSS
XOUT
A3/P2.3
/RESET
A2/P2.2
P8.6/XCOUT
A1/P2.1
P8.7/XCIN
A0/P2.0
CNVSS
/INT5/D15/P1.7
BYTE
/INT4/D14/P1.6
P9.0/TB0IN/CLK3
/INT3/D13/P1.5
P9.1/TB1IN/RXD3/SCL3
D12/P1.4
P9.2/TB2IN/TXD3/SDA3
D11/P1.3
P9.3/DA0/TB3IN/CTS3
D10/P1.2
P9.4/DA1/TB4IN/CTS4
SAM4S ER-380M/F SERIES
AVCC
SCL4/RXD4/P9.7
VREF
AN0/P10.0
AVSS
AN1/P10.1
AN2/P10.2
AN3/P10.3
KI0/AN4/P10.4
KI1/AN5/P10.5
KI2/AN6/P10.6
KI3/AN7/P10.7
D0/P0.0
D1/P0.1
D2/P0.2
D3/P0.3
D4/P0.4
D5/P0.5
P9.6/ANEX1/TXD4/SDA4
D6/P0.6
P9.5/ANEX0/CLK4
D8/P1.0
D7/P0.7
D9/P1.1
6-1
6 Reference Information
6-1 Semiconductor Base Diagram
Pin
Port
Function
I/O
Pin
Port
Function
I/O
1
P9.6
VFD Display Serial Data
Out
51
P4.3
Address 19
2
P9.5
VFD Display Clock
Out
52
P4.2
Address 18
Out
3
P9.4
SEN_DISPDISCON
In
53
P4.1
Address 17
Out
4
P9.3
DTR2
Out
54
P4.0
Address 16
Out
5
P9.2
Thermal Printer Head Serial Data
Out
55
P3.7
Address 15
Out
6
P9.1
Thermal Printer Head Serial Latch
Out
56
P3.6
Address 14
Out
Out
57
P3.5
Address 13
Out
-
58
P3.4
Address 12
Out
Out
7
P9.0
Thermal Printer Head Serial Clock
8
BYTE
+5V (VCC)
9
CNVSS
+5V (VCC)
10
P8.7
VPH_ONOFF
11
P8.6
Out
-
59
P3.3
Address 11
Out
60
P3.2
Address 10
Out
RTC Serial Clock
-
61
P3.1
Address 9
Out
12
RESET
/RESET
In
62
VCC
+5V / VCC
-
13
XOUT
N.C
-
63
P3.0
Address 8
Out
14
VSS
GND
-
64
VSS
Ground
15
XIN
System Clock (14.7456MHz)
In
65
P2.7
Address 7
-
16
VCC
+5V (VCC)
-
66
P2.6
Address 6
Out
17
P8.5
Pull-Up (VCC)
-
67
P2.5
Address 5
Out
Out
68
P2.4
Address 4
Out
In
69
P2.3
Address 3
Out
Out
18
P8.4
ALL_CLEAR
19
P8.3
Interrupt Power Fail Detect
20
P8.2
Interrupt Power Fail Detect
In
70
P2.2
Address 2
Out
21
P8.1
Memory Chip Enable
Out
71
P2.1
Address 1
Out
22
P8.0
Buzzer
Out
72
P2.0
Address 0
Out
23
P7.7
TPH_PSTB#2
Out
73
P1.7
DSR #2
24
P7.6
TPH_PSTB#1
Out
74
P1.6
SEN_DWRCOMP
25
P7.5
LF Motor Phase B
Out
75
P1.5
DRAWER
Out
26
P7.4
LF Motor Phase A
Out
76
P1.4
Spool Motor On/Off
Out
27
P7.3
LF Motor Enable
Out
77
P1.3
Fiscal Write Voltage On/Off
Out
28
P7.2
RTC Serial Data
-
78
P1.2
Fiscal EPROM /CS(Chip Select)
Out
29
P7.1
RXD #2
In
79
P1.1
Fiscal EPROM Address 17
Out
30
P7.0
TXD #2
Out
80
P1.0
Fiscal EPROM Address 16
31
P6.7
TXD #1 (RS-232C #2)
Out
81
P0.7
Data 7
In
In
Out
In/Out
32
P6.6
RXD #1 (RS-232C #2)
In
82
P0.6
Data 6
In/Out
33
P6.5
DTR #1 (RS-232C #2)
Out
83
P0.5
Data 5
In/Out
34
P6.4
DSR #1 (RS-232C #2)
In
84
P0.4
Data 4
In/Out
35
P6.3
TXD #0 (RS-232C #1)
Out
85
P0.3
Data 3
In/Out
36
P6.2
RXD #0 (RS-232C #1)
In
86
P0.2
Data 2
In/Out
37
P6.1
DSR #0 (RS-232C #1)
In
87
P0.1
Data 1
In/Out
38
P6.0
DTR #0 (RS-232C #1)
Out
88
P0.0
Data 0
In/Out
39
P5.7
Pull-Up (VCC)
-
89
P10.7
SEN_LEVER
40
P5.6
N.C (ALE)
-
90
P10.6
SEN_DISCON
In
41
P5.5
Pull-Up (VCC)
-
91
P10.5
ADC_BAT
In
42
P5.4
N.C (/HLDA)
-
92
P10.4
SEN_PEND_R
43
P5.3
N.C (BCLK)
-
93
P10.3
MODE_SIG
Out
44
P5.2
/RD (Read)
Out
94
P10.2
LCD INSTRUCTION
Out
45
P5.1
N.C (/WRH)
-
95
P10.1
LCD READ/WRITE
Out
46
P5.0
/WR (Write)
Out
96
AVSS
Ground
-
47
P4.7
/CS0 (Chip Select 0)
Out
97
P10.0
TPH_Thermister(R-Side)
In
48
P4.6
/CS1 (Chip Select 1)
Out
98
VREF
ADC Reference Voltage Input
In
49
P4.5
/CS2 (Chip Select 2)
Out
99
AVCC
+5V (VCC)
50
P4.4
/CS3 (Chip Select 3)
Out
100
P9.7
VFD Display Latch
6-2
In
In
Out
SAM4S ER-380M/F SERIES
6 Reference Information
6-1 Semiconductor Base Diagram
6-1-2 Memory
PIN DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
NC
1
32
A16
2
31
A14
3
30
A12
4
29
A7
5
28
A6
6
A5
7
A4
8
25
A11
A9
A8
A13
WE
VCC
CS2
A15 A15
VCC
CS2 NC
WE A16
A14
A13 A12
A7
A8
A6
A5
A9
A4
A11
A3
9
24
OE
A2
10
23
A10
A1
11
22
CS1
32-SOP
32-DIP
27
26
A0
12
21
I/O8
I/O1
13
20
I/O7
I/O2
14
19
I/O6
I/O3
15
18
I/O5
VSS
16
17
I/O4
A4
A5
A6
A7
A12
A14
A16
NC
VCC
A15
CS2
WE
A13
A8
A9
A11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32-TSOP
Type1-Forward
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
32-TSOP
Type1-Reverse
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CS1
I/O8
I/O7
I/O6
I/O5
I/O4
VSS
I/O3
I/O2
I/O1
A0
A1
A2
A3
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
A3
A2
A1
A0
I/O1
I/O2
I/O3
VSS
I/O4
I/O5
I/O6
I/O7
I/O8
CS1
A10
OE
Clk gen.
Raw
Address
Row
select
Data
cont
I/O1
I/O8
Precharge circuit.
Memory array
1024 rows
128×8 columns
I/O Circuit
Column select
Data
cont
Column Address
Name
Function
CS 1, CS2
Chip Select Input
CS 1
OE
Output Enable Input
WE
Write Enable Input
WE
Data Inputs/Outputs
OE
I/O1~I/O8
A0~A16
CS 2
Control
logic
Address Inputs
Vcc
Power
Vss
Ground
NC
No Connection
Figure 6-1 SRAM K6T1008C2E Specification
PIN DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
Clk gen.
A18
1
32
VCC
VCC
32
1
A18
A16
2
31
A15
A15
31
2
A16
A14
3
30
A17
A17
30
3
A14
A12
4
29
WE
WE
29
4
A12
A7
5
28
A13
A13
28
5
A7
A6
6
27
A8
A8
27
6
A6
A5
7
26
A9
A9
26
7
A5
A4
8
25
A11
A11
25
8
A4
A3
9
24
OE
OE
24
9
A3
A2
10
23
A10
A10
23
10
A2
A1
11
22
CS
CS
22
11
A1
A0
12
21
I/O8
I/O8
21
12
A0
I/O1
13
20
I/O7
I/O7
20
13
I/O1
I/O1
I/O2
14
19
I/O6
I/O6
19
14
I/O2
I/O8
I/O3
15
18
I/O5
I/O5
18
15
I/O3
VSS
16
17
I/O4
I/O4
17
16
VSS
32-DIP
32-SOP
32-TSOP2
(Forward)
Pin Name
32-TSOP2
(Reverse)
Write Enable Input
CS
Chip Select Input
OE
Output Enable Input
I/O1~I/O8
Data
cont
Memory array
1024 rows
512×8 columns
I/O Circuit
Column select
Data
cont
Function
WE
A0~A18
Row
select
Precharge circuit.
Address Inputs
CS
WE
Control
logic
OE
Data Inputs/Outputs
Vcc
Power
Vss
Ground
Figure 6-2 SRAM K6T4008C2E Specification
SAM4S ER-380M/F SERIES
6-3
6 Reference Information
6-1 Semiconductor Base Diagram
6-1-2 Memory
M27C4001
Figure 6-3 EPROM M27C4001 Specification
6-1-3 Logic ICs
VCC
B4
A4
Y4
B3
A3
Y3
14
13
12
11
10
9
8
1
2
3
4
5
6
7
A1
B1
Y1
A2
B2
Y2
GND
FUNCTION TABLE
Inputs
VCC
A6
Y6
A5
Y5
A4
Y4
14
13
12
11
10
9
8
Output
A
B
Y
L
L
H
H
L
H
L
H
L
L
L
H
1
2
3
4
5
6
7
A1
Y1
A2
Y2
A3
Y3
GND
Figure 6-4 74HCT08
ADDRESS
INPUTS
2
A1
3
A2
15
14
13
12
11
10
9
7
CHIP–
SELECT
INPUTS
4
CS2
Inputs
Y1
Y2
Y3
H
L
Outputs
CS1 CS2 CS3 A2 A1 A0 Y0
ACTIVE–LOW
OUTPUTS
Y4
Y5
Y6
Y7
PIN 16 = VCC
PIN 8 = GND
5
CS3
Y
L
H
FUNCTION TABLE
Y0
6
CS1
Outputs
A
Figure 6-5 74HC14
LOGIC DIAGRAM
1
A0
FUNCTION TABLE
Inputs
Y1
Y2
Y3
Y4
Y5
Y6
Y7
X
X
L
X
H
X
H
X
X
X
X
X
X
X
X
X
X
X
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
H
L
H
L
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
H
H
H
H
L
L
H
H
L
H
L
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H
H
H
H
L
H = high level (steady state); L = low level (steady state); X = don’t care
FUNCTION TABLE
Figure 6-6 74HC138
A1
A2
A3
Data
Inputs
A4
A5
A6
A7
A8
Output
Enables
OE1
OE2
2
18
3
17
4
16
5
15
6
14
7
13
8
12
9
11
1
19
Y1
Y2
FUNCTION TABLE
Y3
Inputs
Y4
Noninverting
Outputs
Y5
Y6
Output Y
OE1
OE2
A
L
L
H
X
L
L
X
H
L
H
X
X
L
H
Z
Z
Y7
X = Don’t Care
Z = High Impedance
Y8
PIN 20 = VCC
PIN 10 = GND
Figure 6-7 74HC541
6-4
SAM4S ER-380M/F SERIES
6 Reference Information
6-1 Semiconductor Base Diagram
6-1-4 Other ICs
Truth Table
IN 1, 2
L
H
L
H
ENA 1, 2
H
H
L
L
OUT 1, 3
H
L
OFF
OFF
OUT 2, 4
L
H
OFF
OFF
Mode
Forward
Reverse
Standby
Standby
Figure 6-8 Motor Driver LB1838 Specification
82C55A BASIC OPERATION
RD
PA0
PA1
PA2
PA3
NC
PA4
PA5
PA6
PA7
WR
82C55A (PLCC)
TOP VIEW
INPUT OPERATION
(READ)
A1
A0
RD
WR
CS
0
0
0
1
0
Port A → Data Bus
0
1
0
1
0
Port B → Data Bus
1
0
0
1
0
Port C → Data Bus
1
1
0
1
0
Control Word → Data Bus
6 5 4 3 2 1 44 43 42 41 40
7
8
9
10
11
12
13
14
15
16
17
39
38
37
36
35
34
33
32
31
30
29
OUTPUT OPERATION
(WRITE)
RESET
D0
D1
D2
D3
NC
D4
D5
D6
D7
VCC
0
0
1
0
0
Data Bus → Port A
0
1
1
0
0
Data Bus → Port B
1
0
1
0
0
Data Bus → Port C
1
1
1
0
0
Data Bus → Control
18 1920 21 22 23 24 25 26 27 28
X
X
X
X
1
Data Bus → Three-State
PC2
PC3
PB0
PB1
X
X
1
1
0
Data Bus → Three-State
DISABLE FUNCTION
PB2
NC
PB3
PB4
PB5
PB6
PB7
CS
GND
A1
A0
PC7
NC
PC6
PC5
PC4
PC0
PC1
Figure 6-9 82C55A Specification
C1+ 1
16 VCC
V+ 2
15 GND
C1- 3
C2+ 4
C2- 5
14 T1OUT
MAX202E
MAX232E
13 R1IN
12 R1OUT
V- 6
11 T1IN
T2OUT 7
10 T2IN
R2IN 8
9
R2OUT
Figure 6-10 RS-232 Transceiver MAX232
SAM4S ER-380M/F SERIES
6-5
6 Reference Information
6-1 Semiconductor Base Diagram
6-1-4 Other ICs
Xin
1
8
VDD
Xout
2
7
S0
S1
3
6
FSOUT
LF
4
5
VSS
FS78x
8 Pin SOIC Package
S0
1
8
FSOUT
VDD
2
7
VSS
Xin
3
6
LF
Xout
4
5
S1
FS78x
8 Pin TSSOP Package
Refer to page 12 for package dimensions.
Pin Description
Pin No.
1/2
Pin Name
Xin / Xout
I/O
I/O
TYPE
Analog
7/3
S0 / S1
I
CMOS/TTL
4
LF
I
Analog
6
FSOUT
O
CMOS/TTL
8
5
VDD
VSS
P
P
Power
Power
Description
Pins form an on-chip reference oscillator when connected to
terminals of an external parallel resonant crystal. Xin may be
connected to TTL/CMOS external clock source.
If
Xin
connected to external clock other than crystal, leave Xout (pin 2)
unconnected.
Digital control inputs to select input frequency range and output
frequency scaling. Refer to Tables 7 & 8 for selection. S0 has
internal pulldown. S1 has internal pullup.
Loop Filter. Single ended tri-state output of the phase detector. A
two-pole passive loop filter is connected to Loop Filter (LF).
Modulated Clock Frequency Output. The center frequency is the
same as the input reference frequency for FS781. Input
frequency is multiplied by 2x and 4x for FS782 and FS784
respectively.
Positive Power Supply.
Power Supply Ground
Table 1
Output Frequency Selection
Product Number
FS781
FS782
FS784
FSOUT Frequency Scaling
1x
2x
4x
Description
1x Modulated Frequency of Input Clock
2x Modulated Frequency of Input Clock
4x Modulated Frequency of Input Clock
Table 2. FSOUT SSCG (Modulated Output Clock) Product Selection
Figure 6-11 SSCG FS781 Specification
LOAD
SUPPLY
SERIAL
DATA O UT
1
VBB
VDD
2
28
LOGIC
SUPPLY
27
SERIAL
DATA I N
6
OUT 1
OUT 20
3
OUT 19
4
25
OUT 2
OUT 18
5
24
OUT 3
OUT 17
6
23
OUT 4
OUT 16
7
22
OUT 5
OUT 15
8
21
OUT 6
OUT 14
9
20
OUT 7
OUT 13
10
19
OUT 8
OUT 12
11
18
OUT 9
OUT 11
12
17
OUT 10
BLANKING
13
ST
16
28
STROBE
GROUND
14
CLK
27
15
CLOCK
LATCHES
REGISTER
LATCHES
BLNK
REGISTER
2
V DD
CLOCK
SERIAL
DATA I N
LOGIC
SUPPLY
SERIAL
DATA O UT
SERIAL-PARALLEL S HIFT REGISTER
LATCHES
STROBE
BLANKING
MOS
BIPOLAR
VBB
GROUND
OUT 1 OUT 2 OUT 3
OUT N
LOAD
SUPPLY
Dwg. FP -013-1
Figure 6-12 VFD Driver UDN5812 Specification
6-6
SAM4S ER-380M/F SERIES
6 Reference Information
6-1 Semiconductor Base Diagram
6-1-4 Other ICs
PIN CONNECTIONS
Switch
1
Collector
8
Driver
Collector
Switch 2
Emitter
7
Ipk Sense
Timing 3
Capacitor
6
VCC
Gnd
M
5
1
9
5
3
Comparator
5 Inverting
Input
4
5
OUTPUT
4
DELAY CAPACOTOR
3
GND
2
N.C
1
SUPPLY VOLTAGE
(T
op iew)
V
Figure 6-13 KA393
Figure 6-14 KA34063
Figure 6-15 M51953
6-1-5 TR , Diode
TO-220
1
1.Base 2.Collector 3.Emitter
[KSA1010-Y]
SOT-23
TO-220
1
[KSA1182-Y]
SAM4S ER-380M/F SERIES
TO-92
[KSC945-G]
3
3
1
1
1:Base 2:Emitter 3:Collector
[KSA708-Y]
1
1. Emitter 2. Base 3. Collector
SOT-23
3
2
1. Emitter 2. Base 3. Collector
[KSD288-Y]
SOT-23
1
TO-92
1
1.Base 2.Collector 3.Emitter
2
1:Base 2:Emitter 3:Collector
2
1:Anode 2:N.C
3:Cathode
[MMBT2222A]
[MMBD6050]
Figure 6-16 Transistor & Diode
6-7
6 Reference Information
MEMO
6-8
SAM4S ER-380M/F SERIES
7 Special Circuit Descriptions
7-1 Power Circuit
This system is operated under 120Vac or 230Vac. All data is saved by the Battery when the Main power is turned off.
The power circuit supplies the five different DC voltage sources and one AC voltage source.
Power
Rectification
Circuit #1
VDISP(+30V)
[For VFD Display]
POWER
TRANS
Power
Rectification
Circuit #2
VDRV(+24V)
[For Drawer, Fiscal Volt.]
[Power Fail Source]
Voltage
Regulation
Circuit #1
VPRT(+8.5V)
[For Printer LF Motor]
[For Spool Motor]
[For VPH Source]
Voltage
Regulation
Circuit #2
VCC(+5V)
[For Logic, VFD]
TPH Supply Volt.
On/Off Circuit
VPH(+8.5V)
[For TPH Voltage]
VPRT(+8.5V)
VCC(+5.0V)
Battery Volt.
Storage Circuit
VBT(+Min 3.6.V)
[For Battery Voltage]
Figure 7-1 Power Block Diagram
No.
Voltage
Description
1
VDISP (+30VDC)
VFD Grid/Anode Driving Voltage
2
VDRV (+24VDC)
Cash Drawer Solenoid Driving / Fiscal Writing Voltage
3
VCC
(+5VDC)
Logic IC Driving / VFD Filament Voltage
4
VPRT
(+8.5VDC)
Thermal Printer Step Motor.
5
VPH
(+8.5VDC)
Thermal Printer Head Driving Voltage
6
VBT
(+Min 3.6VDC)
Battery Voltage
Table 7-1 Power Source Voltage Descriptions
SAM4S ER-380M/F SERIES
7-1
7 Special Circuit Descriptions
7-1 Power Circuit
7-1-1 VDISP
: +30VDC
+30VAC is rectified by the bridge diode (D4,D5,D6,D7) and the capacitors(C40,C27).
7-1-2 VDRV
: +24VDC
+24VDC is produced by the bridge diode (BD1) and the capacitors(C5,C25). This voltage is used as a Cash Drawer
Solenoid driving voltage and a source voltage of the other voltage sources.
7-1-3 VCC
: +5VDC
+5Vdc Logic driving voltage is produced by U5(MC7805). The voltage is smoothed by C50(100uF) and then +5Vdc
Logic voltage is produced .
7-1-4 VPRT
: +8.5VDC
+8.5VDC Thermal Printer driving voltage is produced by the step-down dc-dc converter U4(34063A). That is, U4
produces rectangular wave at the collector of Q10(A1010) by switching Q6 using +24VDC. This makes D3(IN5822)
and L6 store energy. The voltage is smoothed by C34(470uF) and then +8.5VDC thermal printer driving voltage is
produced .
7-1-5 VPH
: +8.5Vdc
+8.5VDC Thermal Printer Head driving voltage is produced by VPH_ONOFF signal of CPU and the related
Circuit(Q11,Q16,17) on Main PWB. The Source Voltage is VPRT (8.5V).
7-1-6 VBT
: +Min 3.6Vdc
The Source Voltage is VCC(5V). When AC Power is off, VBT is supplied to SRAM, RTC for saving the data.
7-2
SAM4S ER-380M/F SERIES
7 Special Circuit Descriptions
7-2 RESET and Power Fail Circuit
7-2-1 Reset Circuit
Reset signal is a signal in order to start-up CPU under Power-on. Reset circuit uses a reset IC M51953B(U8). When
+5VDC is fallen under 4.3Vdc by Power-off, reset signal prohibits the system from abnormal operation by lowering
down to 0V.
7-2-2 Power Fail Detect Circuit
Power Fail Sensing Circuit detects sudden power-off to backup the needed data and current CPU status into RAM
before 35ms just before +5V drops. When power is turned on, the CPU does the operations which were working
before power-off. This system is designed to sense the time when the AC Line voltage is goes down to 89Vac(USA)
or 170Vac(Europe) . That is, when +24Vdc goes down to +14Vdc.
The waveform of power fail signal refer to Figure 7-2
VD R V
R 97
12K
VC C
R 98
6.8K
VC C
R 100
4.7K
8
3
V68
VC C
U 17:1
LM 393D
VC C
R 101
4.7K
1
C 85
100nF
IN T0_PFAIL
2
50V
C 77
1uF
4
R 88
3.3K
R 93
2.7K
R 99
4.7K
C 84
100nF
Isink = Typ.18m A
Figure 7-2 Power Fail Detect Circuit
SAM4S ER-380M/F SERIES
7-3
7 Special Circuit Descriptions
7-3
Battery, RTC(Clock), Buzzer, Cash Drawer and VFD Circuits
7-3-1 Battery Circuit
Battery Circuit supplies SRAMs and RTC (U14, RS5C372A) with voltage source and is used to drive clock and to save
data when the main Power is turned off. When the Power is turned on, VCC source(+5VDC) is supplied to SRAMs and
RTC through the D14(SK14), and the Battery is charged. When the Power is turned off, D14 is shut and the source
charged in the Battery is supplied to SRAM and RTC.
VC C
VBT
W hen Pow erO n,
VBT Supply
D 16
D IO D E-SK14
D 18
D IO D E-M 4
W hen Pow erO ff,
VBT Supply
D 13
D IO D E-SK14
VC C
D 28
D IO D E-SK14
V67
R 104
270
W hen Pow erO n,Battery C harging
D IO D E-SK14
16V
C 92
100uF
R 105
10K
AD C _BAT
D 14
BAT1
3.6V
Figure 7-3 Battery Circuit
7-3-2 RTC(Clock) Circuit
This uses an Clock IC RS5C372A, is driven by the Battery when the main Power is turned off.
VC C VC C
R 55
4.7K
R 51
4.7K
R TC _SC LK
R TC _SD A
VBT
U 14
1
IN TR B
VD D
8
100
R 92
V65
2
SC L
O SC IN
7
100
R 96
V66
3
SD A O SC O U T
6
4
VSS
5
IN TR A
X2
32.768KH z
R S5C 372A
Figure 7-4 RTC Circuit
7-3-3 Buzzer Driving Circuit
The Buzzer is used to inform several kinds of states which occur under system operating and gives some information to
users by controlling the P8.0 pin of CPU. The frequency of buzzer is 2[KHz]
VD R V VC C
R 91
100
D 11
M M BD 6050LT1
R 90
100
AU 1
BU ZZER
R 86
4.7K
BU ZZER
Q 22
M M BT2222A
V69 1
3
2
R 89
10K
Figure 7-5 Buzzer Circuit
7-4
SAM4S ER-380M/F SERIES
7 Special Circuit Description
7-3
Battery, RTC(Clock), Buzzer and Cash Drawer Circuits
7-3-4 Cash Drawer Driving Circuit
The circuit is used for opening cash drawer and driven by the Q5(MMBT222A),Q1(KSD288-Y). When its state is high
level signal, Q5(MMBT222A) or Q1 (KSD288-Y) drive the solenoid to open the cash drawer. As an optional item, we
provide sensor switch (we call it a compulsory switch) which checks the drawer whether it is opened or not. This sensor
switch turns on for the drawer open condition, and turns off for the other.
Caution: Make sure that the Cash Drawer solenoid resistance is more than 20Ω
VD R V VD R V
D1
D IO D E-M 4
Q5
M M BT2222A
R2
4.7K
V1441
D R AW ER
C O N -BO X;4P,2.5M M ,ST(YH )
4
3
3
C N 7:4
C N 7:3
2
2
1
R5
10K
3
Q1
KSD 288
VC C
R1
10K
L4
L1
SEN _D W R C O M P
C 72
100nF
C O N -BO X;4P,2.5M M ,ST(YH )
2
1
C N 7:2
C N 7:1
[D R AW ER ]
Figure 7-6 Cash Drawer Block Circuit
7-3-5 VFD Display Block Circuits
This uses 10digit Fluorescent Display and uses UCN5812AF (is located on the Front VFD PCB) for the driver. CPU
sends Display data to the driver repeatedly having given time interval in series and then Fluorescent Display is operated.
CLK, DATA, LATCH
STROBE
CPU
+30V,+5V,GND
DRIVER
UCN5812
0 1 2 3 4 5 6 7 8 9
10Digits
Front & Rear VFD PBA
Figure 7-7 VFD Diagram & Waveform
SAM4S ER-380M/F SERIES
7-5
7 Special Circuit Descriptions
7-4 Keyboard Circuit
The Key Board Circuit consist of the scan signal of 8 lines and the return signal of 8-line. The CPU sends repeatedly and
continuously the scan data S0∼S7 through the 74HCT138(U21). The key information input in the return signal if the
specific key is pressed during the given time. The CPU reads the data through U23(74HC541) and analyzes what key is
pressed and transmits this information to the CPU, then performs the selected function. The Key Board Circuit sends the
mode scan signal to the Key-lock switch and takes the return data through the U23(74HC541) and performs the selected
function.
CPU (M30800SFP)
P10.3
ADDR[0:3]
DATA[0:7]
ADDRESS DECODER(74HC138)
( U21 )
DIODE( MMBD6050L *8)
Pull-Up
44 KEYS
•
COMMON PORT
•
•
•
•
•
•
•
74HCT541
(U23)
•
•
•
•
•
•
•
MODE KEY
Figure 7-8 Keyboard Block Diagram
7-6
SAM4S ER-380M/F SERIES
7 Special Circuit Description
7-5 Thermal Printer Circuit
The operating method of the thermal printer is similar to the VFD operating method. First, the CPU send a Serial Clock
and Serial Data 384Bits(48 Bytes) to the Thermal Printer. The Serial Data are stored to a Shift Register in the Thermal
Printer. Second, the CPU send a Latch Signal to the Thermal Printer. Then, the Serial Data are stored to the Latch Register.
After that, the CPU send a Strobe Signal to the Thermal Printer. Then, the Printer outputs the Serial Data. The Strobe
Signals (STB1,STB2,STB3) are shorted each other on Main PBA (Same STB4,STB5,STB6).
Each Strobe Signal
manage the Printer Dot.
STB No.
DOT No.
DOTs/STB
STB1
1 ~ 64
64
STB2
65 ~ 128
64
STB3
129 ~ 192
64
STB4
193 ~ 256
64
STB5
257 ~ 320
64
STB6
321 ~ 384
64
ER-380 Strobe Processing
The STB1,STB2 and STB3 are shorted each other on Main PBA.
(192 Dots)
The STB4,STB5 and STB6 are shorted each other on Main PBA.
(192 Dots)
Table 7-2 Printer Head Strobe Processing
Printer Line
TPH_STB1
CPU
M30800SFP
Strobe Circuit
TPH_STB2
TPH_LATCH
Latch Register
TPH_DATA
TPH_CLK
Shift Register
THERMAL PRINTER
Figure 7-9 Thermal Printer Block Diagram
SAM4S ER-380M/F SERIES
7-7
7 Special Circuit Descriptions
7-5 Thermal Printer Circuit
CLK
DATA
384 Bits
384 Bits
384 Bits
LATCH
Printing(1~192)
STB1,2,3
Printing(193~384)
STB4,5,6
Figure 7-10 Thermal Printer Timing Waveform
7-8
SAM4S ER-380M/F SERIES
8 Troubleshooting
8-1. Power Problem
Power
Problem
1. Check the Power Cable
Power Out
Ok? On Trans
N
2. Check the Power S/W PWB.
3. Check the Power Transformer.
Y
Power VDISP
(+30V) Ok?
N
1. Check the Bridge Diode(D4,5,6,7) on Main PBA
2. Check the VDISP signal whether it is short.
Y
1. Check the Fuse (FU1) on Main PBA
Power VDRV
(+24V) Ok?
N
2. Check the Bridge Diode(BD1) on Main PBA
3. Check the VDRV signal whether it is short.
Y
1. Check the IC34063 (U4)
Power VPRT
(+8.5V) Ok?
N
2. Check the TR1010,708 (Q10,6)
3. Check Generated Frequency
4. Check the VPRT whether
it is short or open.
Y
Power VCC
(+5V) Ok?
Y
N
1. Check the mc7805(U5)
2. Check the Capacitor(C50)
3. Check the VCC whether
it is short or open.
Power VPH
(+8.5V) Ok?
Y
N
1. Check the CPU P8.7
(VPH_ONOFF) Port
2. Check the TR1010,MMBT2222
(Q11,16,17) on Main PBA.
3. Check the VDRV signal whether it
is short.
End
SAM4S ER-380M/F SERIES
8-1
8 Troubleshooting
8-2 System Problem
System Problem
Reset Signal
N
Ok?
1. Check the IC M51953B(U8)
2. Check the 74HC14(U9).
3. Check the RST Pattern on PCB.
Y
1. Check the LM393(U17)
Power Fail
N
Signal Ok?
2. Check the Power (+24V,+5V)
3. Check the related Circuit and Pattern on PWB
Y
1. Check the Clock (14.7456MHz)
CPU
N
Ok?
2. Check the Power of CPU VCC Pin (+5V)
3. Check the mounted state of CPU pin whether the pin is
open or short
Y
1. Check the nCS, nRD signal of EPROM
Program
N
Ok?
2. Check the Addr/Data line Pattern whether it is short.
3. Replace the EPROM
Y
SRAM Ok?
N
1. Check the nCS, nRD, nWR signal of SRAM
2. Check the VBT(Battery Volt.).
3. Check the Decoder IC 74HC138 (U11).
4. Replace the SRAM.
Y
1. Check the nCS, nRD, nWR signal of RTC
RTC Ok?
N
2. Check the VBT(Battery Volt.).
3. Check the Decoder IC 74HC138 (U11).
4. Check the RTC Clock 32.768KHz
Y
5. Replace the RTC(RS5C372A)
End
8-2
SAM4S ER-380M/F SERIES
8 Troubleshooting
8-3 VFD Display Problem
VFD Problem
Power VDISP,
N
1. Refer to the Power Problem.
2. Check the Harness.
VCC Ok?
Y
Disconnect
N
1. Check the Harness.
2. Check the VFD Disconnection Signal Pattern.
Ok?
Y
1. Check the CLK Signal (CPU P9.5) (Approx. 1MHz)
Control Signal
N
2. Check the DATA Signal (CPU P9.6)
3. Check the LATCH Signal (CPU P9.7)
Ok?
4. Check the Harness.
Y
1. Check and Replace the VFD PBA.
VFD PBA
Assy Ok?
Y
N
2. Check the UCL5812.
3. Check the VFD.
4. Check the Harness & Soldering Point.
End
SAM4S ER-380M/F SERIES
8-3
8 Troubleshooting
8-4
SAM4S ER-380M/F SERIES
8 Troubleshooting
8-4 Thermal Printer Problem
Thermal Printer
Problem
Power Vcc
N
VPH Ok?
1. Refer to the Power Problem.
2. Check the Harness.
Y
1. Check the Phase Signal (CPU P7.4,P7.5)
2. Check the Driver LB1838 (U6) Enable Signal.
Line Feed
N
OK?
3. Check the related Circuit and Pattern(IC LB1838).
4. Check the Harness.
5. Check the Feed Step Motor .
Y
Sensor
N
OK?
1. Check the related Circuit and Pattern of 74HC14 (U9).
2. Check the Harness.
3. Check the Print Connection PBA and Sensor PBA.
Y
1. Check the ADC Port P10.0, of CPU.
Thermistor
2. Check the related Circuit and Pattern.
OK?
3. Check the Harness.
4. Check the Thermister of TPH.
1. Check the Control Signal on CPU
Print
Ok?
N
(Data/CLK/Latch/Strobe1,2,3,4)
2. Check the Harness.
3. Check the related Circuit and Pattern.
Y
End
SAM4S ER-380M/F SERIES
8-5
8 Troubleshooting
8-5 Key Board Problem
Key Board Problem
1. Check the Key Scan Part 74HC138(U21)
2. Check the Key Return Part 74HCT541(U23)
Key Input
Y
3. Check the related Circuit and Pattern
4. Check & Change Key Board Assy
Failure ?
5. Check the KBD Connector on PBA
N
1. Check the affected Key
Specific Key
Y
Failure?
3. Check the Diodes(D20~D27)
4. Check the Key Board Assy
N
Mode Key
Ok?
2. Check the Matrix Bus & Data Bus
N
1. Check the Harness & Mode Key Assy
2. Check Diode (D12)
3. Check the 74HCT541 & Data Bus & CPU P10.3
Y
End
8-6
SAM4S ER-380M/F SERIES
8 Troubleshooting
SAM4S ER-380M/F SERIES
8-7
8 Troubleshooting
8-6 Drawer and Spool Motor Problem
Drawer Problem
Drawer Open
Y
Failure ?
2. Check the related circuit & Component KSD288 (Q1)
MMBT222A(Q5) on Main PBA.
3. Check the Solenoid in the Drawer.
N
Compulsory
1. Check the Drawer Connector & Harness.
Y
Failure?
1. Check the Compulsory Harness & Connector.
2. Check the Micro switch in the Drawer.
N
End
Spool Motor
Problem
1. Check the Spool Motor Signal CPU P1.4
Spool Motor
Ok?
N
2. Check the Harness
3. Check the related Circuit and Pattern on Main PBA.
Y
End
8-8
SAM4S ER-380M/F SERIES
8 Troubleshooting
8-7 RS-232C Serial Communication Problem
RS-232C Problem
1. Perform the “SELF TEST” in the S-MODE using the Loop
Back test Connector.
Loop Back
Y
2. Check the connection of the RS-232C Connector and Loop
Back Connector.
Failure?
3. Check the TXD,RXD Pin on CPU.
N
4. Check the MAX232 Driving Chip and related Circuit on
I/F PBA.
Communication
Y
Failure?
2. Check the I/F Cable whether it is open or short.
3. Check whether Signal is affected by the Cable Noise.
N
H/W Handshake
Ok?
1. Check the connection of the RS-232C and Other side.
N
1. Check the connection of the H/W handshaking Line and Other
side
2. Check the I/F Cable whether it is open or short.
3. Confirm the H/W handshaking Protocol.
Y
End
SAM4S ER-380M/F SERIES
8-9
8 Troubleshooting
MEMO
8-10
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-1 Main Set
9-1-1-1 Exploded View
Figure9-1 Total Disassembly (ER-380M)
SAM4S ER-380M/F SERIES
9-1
9 Exploded Views and Parts List
9-1-1-2 Exploded View
Figure9-2 Total Disassembly (ER-380F)
9-2
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-1 Main Set
9-1-2 Parts List
B-1
B-2
B-1
B-18
B-3
B-8
B-2
B-7
B-4
B-8
e
B-3
B-4
B-5
B-6
B-9
B-5
B-10
B-6
B-9
B-7
v
e
B-10
d
A-1
B-11
B-12
B-11
B-12
B-13
B-13
A-2
B-17
B-16
v
B-14
r
B-16
B-17
B-18
B-14
B-15
d
B-15
< ER-380M >
Figure9-3 Cover Printer Assembly
< ER-380F >
Figure9-4 Case Upper Assembly
9-1-2-(a) Cover Print Assembly
No.
Parts No.
A
A-1
A-2
JK97-20009A
JK72-20062A
JK70-10320A
Description / Specification
MEA-COVER PRINTER: ER-380,STD
PMO-COVER PRINTER: HIPS(V0),IVORY
IPR-CUTTER PAPER: STS304,T0.3
Q`ty
Design-Location
1
1
1
Serviceable
Remark
Y
N
N
SAM4S
Serviceable
Remark
9-1-2-(b) Case Upper Assembly (ER-380M)
No.
Parts No.
B
B-1
JK94-01126A
JK72-20091A
PRA ETC-CASE-UPPER: ER-380M,STD
Description / Specification
B-2
JK72-40207K
B-3
B-4
B-5
B-6
B-7
B-8
B-9
B-10
B-11
B-13
B-14
B-15
B-16
B-17
B-18
6002-000319
JK70-10004A
6002-000319
6002-000172
JK96-10044A
JK72-40209B
JK92-00970B
JK72-00015A
6001-000367
JK72-00012A
JK72-20110A
6002-000175
JK07-00007A
6002-000175
JK39-40630A
Q`ty
Design-Location
PMO-WINDOW LCD: ER-380M,ACRYL,T1.2
1
1
Y
Y
PMO-COVER MODE S/W: ER-380M,HIPS,IVR,V0
1
Y
SCREW-TAPPING: PH,+,2,M3,L8,ZPC(YEL)
IPR-BRKT MODE_S/W: SBHG-1,T1
SCREW-TAPPING: PH,+,2,M3,L8,ZPC(YEL)
SCREW-TAPPING: PH,+,2S,M4,L15
MODE KEY ASSY:ER-380,NO CORE,YH
PMO-WINDOW TURRET: PC
PBA SUB-TURRET:ER-450,WORLD,BASIC
PMO-TURRET BODY: HIPS(V0)
SCREW-MACHINE: FH,+,M4,L10
PMO-CASE UPPER: ER-380,STD
2
1
2
1
1
1
1
1
1
1
1
4
1
4
1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
PMO-HOLDER DISPLAY:ER-380M,HIPS,V0,IVR
SCREW-TAPPING: PWH,+,2,M3,L8,ZPC(YEL)
LCD:16CHAR*2LINE,EDM1602-22,ER-5200M
SCREW-TAPPING: PWH,+,2,M3,L8,ZPC(YEL)
HARNESS-LCD:ER-380M
SAM4S ER-380M/F SERIES
ER-380M
9-3
9 Exploded Views and Parts List
9-1-2-(b) Case Upper Assembly (ER-380F)
No.
Parts No.
B
B-1
JK94-01125A
JK72-20063A
PRA ETC-CASE-UPPER: ER-380F,STD
B-2
JK72-20064A
PMO-COVER MODE S/W:ER-380F,HIPS,IVR,V0
1
Y
B-3
B-4
B-5
B-6
B-7
B-8
B-9
B-10
B-11
B-12
B-13
B-14
B-15
B-16
B-17
B-18
6002-000319
JK70-10004A
6002-000319
6002-000172
JK96-00956A
JK72-40209B
JK92-01231A
JK72-00015A
6001-000367
JK70-40305A
JK72-00012B
JK70-10407A
6002-000175
JK92-01242A
6002-000175
SCREW-TAPPING: PH,+,2,M3,L8,ZPC(YEL)
IPR-BRKT MODE_S/W: SBHG-1,T1
SCREW-TAPPING: PH,+,2,M3,L8,ZPC(YEL)
SCREW-TAPPING: PH,+,2S,M4,L15
ELA ETC-MODEKEY ASSY: ER-380
PMO-WINDOW TURRET: PC
PBA SUB-TURRET: ER-380
PMO-TURRET BODY: HIPS(V0)
SCREW-MACHINE: FH,+,M4,L10
ICT-SHAFT MOLDING: SUM 24L,FISCAL
PMO-CASE UPPER: ER-380,FISCAL
JK39-40002A
CBF HARNESS:ER-220N,-,UL1061,400MM,BLK/R
2
1
2
1
1
1
1
1
1
1
1
1
4
1
4
1
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
9-4
Description / Specification
PMO-WINDOW DISPLAY:ER-380,PC,BLK
IPR-BRKT WINDOW_PCB:ER-550,SECC,T1.2
SCREW-TAPPING: PWH,+,2,M3,L8,ZPC(YEL)
PBA SUB-380,DISPLAY: FUTABA,10G
SCREW-TAPPING: PWH,+,2,M3,L8,ZPC(YEL)
Q`ty
1
1
Design-Location
Serviceable
Remark
Y
Y
ER-380F
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-1 Main Set
9-1-2 Parts List
Figure9-5 Case Lower Assembly
9-1-2-(c) Case Lower Assembly
No.
Parts No.
E-1
E-2
JK72-40215A
6002-000174
E-3
JK39-40642A
E-4
E-5
E-6
JK39-40603A
6003-001149
JK72-40205A
JK92-00131A
JK92-00983A
JK92-01260A
6006-000199
JK26-00013A
JK26-00012A
6002-000174
JK92-01227C
JK60-00001A
E-7
E-8
E-9
E-10
E-11
E-12
E-13
Description / Specification
PMO-PULLY WINDING: ABS(V0),BLK
SCREW-TAPPING: PWH,+,2,M3,L10,ZPC(YEL)
HARNESS-I/F:ER380M,UL1061,#26,22P,200mm,CORE
HARNESS-DRA/COMP;ER-380,4P,180mm,PUR/BRN
SCREW-TAPTITE: PWH,+,S,M4,L10,ZPC(YEL),SR
PMO-CASE FISICAL BOARD: HIPS(V0)
PBA SUB-FISICAL B/D: 512K BYTE
PBA MAIN-1M,FISICAL: 1M BYTE
PBA MAIN-BOARD:ER-380M,FISCAL
SCREW-ASS'Y TAPT:WT,BH,+,M4,L8,ZPC(YEL)
TRANS-POWER:USA: 120V 60Hz
TRANS-POWER:EUROPE: 230V 50Hz
SCREW-TAPPING: PWH,+,2,M3,L10,ZPC(YEL)
PBA SUB-POWER SW: ER-380
SCREW-ASSY TAPTITE:-,SWRCH18A,M3,L8
SAM4S ER-380M/F SERIES
Q`ty
Design-Location
Serviceable
1
3
Y
Y
1
Y
1
1
1
1
1
1
2
1
1
2
1
2
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Remark
9-5
9 Exploded Views and Parts List
9-1 Main Set
9-1-2 Parts List
9-1-2-(d) Case Lower Assembly
No.
Parts No.
E-14
E-15
E-16
E-17
E-18
E-19
E-20
E-21
6006-000199
6002-000174
JK92-01280A
6003-000259
JK72-00013C
6002-000171
JK70-10002A
JK70-20018A
JK39-10002A
JK39-10003A
JK39-10008A
JK39-10501A
JK96-10035A
JK72-40206A
JK73-30200A
JK96-10036A
3101-001071
Description / Specification
SCREW-ASS'Y TAPT:WT,BH,+,M4,L8,ZPC(YEL)
IPR-BRKT CASING: ER-380,SBHG-1,T1.6,IPR-BRKT TRANS:ER-380,SECC T1.6
CBF-POWER CORD: AUSTRALIA
CBF-POWER CORD: USA
CBF-POWER CORD: UK
CBF-POWER CORD: EUROPE
ELA-MOTOR ASS'Y: ER-380
PMO-HOLDER MOTOR: HIPS(V0)
RCT-MOTOR: URETANE,BLK
ELA ETC-MOTOR ASS'Y
MOTOR-DC: 3270rpm,16g.cm,9V,130mA
Q`ty
Design-Location
Serviceable
JK39-40604A
HARNESS-SPOOL;ER-380,2P,400mm,NO CORE
1
2
1
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
E-27
JK92-01227C
PBA SUB-POWER SW:ER-380
1
Y
E-28
6001-000665
SCREW-MACHINE:PWH,+,M3,L4,ZPC(YEL)
2
Y
E-22
E-23
E-24
E-25
E-26
9-6
SCREW-TAPPING:PWH,+,2,M3,L10,ZPC(YEL)
PBA SUB-I/F:ER-380/M,232*2
SCREW-TAPTITE:BH,+,B,M3,L8,ZPC(YEL),SWRC
PMO-CASE LOWER,S2:ER-380,HIPS
SCREW-TAPPING: PH,+,2S,M4,L10,ZPC(YEL)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
Remark
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-2 Printer (STM-210)
9-2-1 Exploded View
Figure9-6 Printer (STM-210)
SAM4S ER-380M/F SERIES
9-7
9 Exploded Views and Parts List
9-2 Printer (STM-210)
9-2-1 Exploded View
Figure9-7 Lubrication Points of the Printer (STM-210)
9-2-2 Parts List
No.
Parts No.
C
C-1
C-2
C-3
C-4
C-5
C-6
C-7
C-8
C-9
C-10
C-11
C-12
C-13
C-14
C-15
C-16
C-17
JK59-20001A
JK72-20001A
6001-000665
JK70-30001A
JK72-20003A
JK60-00003A
JK70-20003A
JK70-50011A
6001-000665
JK70-20002A
JK70-50004A
JK70-20001A
JK70-70001A
JK97-10002A
JK70-50002A
JK70-50010A
6002-000147
JK70-50009A
9-8
Description / Specification
UNIT-PRINTER:STM-210
PMO-COVER TOP: HIPS(HB),IVORY
SCREW-MACHINE: PWH,+,2,M3,L4,ZPC(YEL)
SPRING-HOOK: SWP
PMO-CAP LEVER: HIPS(HB),BLUE
SCREW-SPECIAL: SUM 24L,WHITE
IPR-BRACKET HOOK: SECC T1.0
SCREW TAPPING: PH,+,2,M2,L4,WHITE
SCREW-MACHINE: PWH,+,2,M3,L4,ZPC(YEL)
IPR-FIXED CUTTER: SECC T1.2
POLY WASHER: Φ3.1,RED
IPR-COVER HOUSING: SECC T1.0
ICT-SHAFT HINGE: SUM
ASSY-PLATEN ROLLER: STM-210
ICT-BUSHING
E-RING: Φ2.0, T0.5
SCREW-TAPPING: PH,+,2,M3,L10,ZPC(YEL)
SCREW-MACHINE: RH,+,2,M2,L4,WHITE
Q`ty
1
1
2
1
1
2
1
2
2
1
2
1
1
1
1
1
1
2
Design-Location
Serviceable
Remark
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-2 Printer (STM-210)
9-2-2 Parts List
No.
Parts No.
C-18
C-19
C-20
C-21
C-22
C-23
C-24
C-25
C-26
C-27
C-28
C-29
C-30
C-31
C-32
JK72-20005A
JK72-20007A
JK72-20008A
JK70-50006A
JK72-20006A
6002-000147
JK68-40002A
JK70-20004A
JK96-01233A
JK70-50007A
JK59-40001A
JK96-01231A
JK70-50009A
JK97-10004A
JK39-40554A
JK97-10004B
JK47-10001A
JK70-50005A
JK70-20006A
JK70-30002A
JK70-20005A
6001-000665
JK72-20002A
JK92-01224A
6002-000175
JK39-00012A
JK72-20009A
6002-000147
6003-000198
JK72-20114A
JK39-40021A
C-33
C-34
C-35
C-36
C-37
C-38
C-39
C-40
C-41
C-42
C-43
C-44
C-45
Description / Specification
PMO-SIDE COVER: POM,BLK
PMO-GEAR REDUCTION 17_39: POM
PMO-GEAR REDUCTION 21_41: POM
SCREW-MACHINE: RH,+,2,M1.7,L2,WHITE
PMO-GEAR REDUCTION 13_43: POM
SCREW TAPPING: PH,+,2,M3,L10,ZPC(YEL)
LABEL(P)-WARNING HOT: ART-PAPER
IPR-MAIN FRAME
ELA-LEVER SENSOR
SCREW-MACHINE: RH,+,2,M1.7,L8,WHITE
MOTOR ASS'Y: STM-210
ELA-P/END SENSOR
SCREW-MACHINE: RH,+,2,M2,L4,WHITE
ASS'Y TPH: STM-210
CBF SIGNAL-PRINTER FFC: 21P,120MM
ASS'Y TPH,HEAT-SINK: STM-210
TPH: ROHM
TPH TAPE: 3M
HEAT-SINK: ZNDC
SPRING-TPH: SWP
IPR-BRACKET-REAR: SECC T1.0
SCREW-MACHINE: PWH,+,2,M3,L4,ZPC(YEL)
PMO-PAPER SUPPLY: ABS+GF 20%
PBA-SUB PRT CONN BOARD: STM-210
SCREW-TAPPING: PWH,+,2,M3,L8,ZPC(YEL)
CBF-HARNESS-KEY OPTION: 200mm
PMO-COVER FRONT: HIPS(HB);NON AUTO CUTTER
SCREW TAPPING: PH,+,2,M3,L10,ZPC(YEL)
SCREW TAPPING: PWH,+,2,M3,L12,ZPC(YEL)
PMO-SEPARATOR;STM-210,ABS+GF20%,BLACK
CBF HARNESS:ER-250F,-,UL1015,330/130,GRN
SAM4S ER-380M/F SERIES
Q`ty
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
1
1
1
4
1
1
Design-Location
Serviceable
Remark
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
N
N
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
C-45
9-9
9 Exploded Views and Parts List
9-2 Printer (STM-210)
9-2-3 Thermal Printer Head assembly replacement
1.Unscrew the bolt of COVER FRONT and
disassemble it from the PRINTER.
2. Open the COVER TOP.
3. Disassemble the TPH assembly by pulling the
lower part of TPH assembly and lift it up.
4. Assemble the TPH assembly in reverse order and
close the COVER TOP.
9-10
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-3 Key Board
9-3-1 Key Board (44Key)
9-3-1-(a) Exploded View
D
D-1
D-2
D-3
D-5
D-4
D-6
D-7
D-8
D-9
D-10
D-11
D-12
Figure9-8 Key Board (60 Key)
SAM4S ER-380M/F SERIES
9-11
9 Exploded Views and Parts List
9-3 Key Board
9-3-1-(b) Parts List
No.
D
D-1
D-2
D-3
D-4
D-5
D-6
D-7
D-8
D-9
D-10
D-11
D-12
9-12
Parts No.
JK59-30011A
JK59-30011B
JK59-30011C
JK59-30011D
JK59-30011E
JK81-10945A
JK81-20013A
JK81-10285T
JK81-10946A
JK81-20014A
JK81-20001A
JK81-10933A
JK81-10934A
JK81-10935A
JK81-10936A
JK81-10937A
JK81-10938A
JK81-10939A
JK81-10940A
JK81-10941A
JK81-10942A
JK81-10943A
JK81-10944A
JK72-60448A
JK81-10949A
JK70-10422A
6002-000114
Description / Specification
UNIT-KEYBOARD,STD:ENGLISH,44K,MEMBRANE
UNIT-KEYBOARD,CRS:ENGLISH,44K,MEMBRANE
UNIT-KEYBOARD,YCR:ENGLISH,44K,MEMBRANE
UNIT-KEYBOARD,MUL:ENGLISH,44K,MEMBRANE
UNIT-KEYBOARD,MIRA:ENGLISH,44K,MEMBRANE
KEY-CAP(S): 1X1
LABEL-KEY TOP SET: ER-380
KEY-TOP ASS'Y(S): 1X1
SPRING RETURN: 1X1
KEY-CAP(L): 1X2
KEY-TOP ASS'Y(L): 1X2
SPRING-RETURN: 1X2
KEY-TOP,1
KEY-TOP,2
KEY-TOP,3
KEY-TOP,4
KEY-TOP,5
KEY-TOP,6
KEY-TOP,7
KEY-TOP,8
KEY-TOP,9
KEY-TOP,0
KEY-TOP,00
KEY-TOP,●
HOUSING
FPC ASS'Y
FRAME(T0.8)
SCREW TAPPING: PH,+,2,M3,L8,ZPC(YEL)
Q`ty
1
1
1
1
1
30
1
30
42
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
Design-Location
Serviceable
Remark
Y
Y
Y
Y
Y
Y
N
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-5 Drawer
9-5-1 Exploded View
a5
a3
a9
a4
a2
a1
a10
c3
a6
a. ASS'Y
BILL-COIN
(4B8C)
c1
a7
c. ASS'Y
HOUSING
a8
c2
d6
d7
d11
d8
d10
d3
b7
b5
d2
b8
b4
d5
d1
b9
d4
b10
b. ASS'Y
TRAY-TILL
d. ASS'Y
LOCK
d9
b6
e3
b2
e4
e6
b3
e2
b1
e7
e. ASS'Y
BOTTOM
e5
e1
e8
b12
b11
Figure9-13 Drawer (4B/8C)
a3
a4
a2
a5
c3
a1
a6
c1
a. ASS'Y
BILL-COIN
(5B5C)
c. ASS'Y
HOUSING
a7
a8
c2
d6
d7
d11
d8
d10
d3
b5
b8
b4
d. ASS'Y
LOCK
d9
d2
b7
d5
d1
b9
d4
b10
b6
e3
b. ASS'Y
TRAY-TILL
b2
e4
e6
b3
e2
e7
b1
e. ASS'Y
BOTTOM
e5
e1
e8
b12
b11
Figure9-14 Drawer (5B/5C)
a3
a1
a. ASS'Y
BILL-COIN
(7B8C)
c3
c1
a2
a4
c. ASS'Y
HOUSING
c2
d6
d7
d11
d8
a5
d10
d3
b5
b8
b4
d. ASS'Y
LOCK
d9
d2
b7
d5
d1
b9
d4
b10
b6
e3
b. ASS'Y
TRAY-TILL
b2
e4
e6
b3
b1
e2
e7
e5
e. ASS'Y
BOTTOM
e1
e8
b12
b11
Figure9-15 Drawer (7B/8C)
SAM4S ER-380M/F SERIES
9-13
9 Exploded Views and Parts List
9-5 Drawer
9-5-2 Parts List
9-5-2-(a) ASS’Y BILL-COIN (4B/8C, 5B/5C)
No.
a
Code No.
JK97-20014A
Description / Specification
MEA-UNIT BILL COIN: A-TYPE, 4B8C
Q`ty
Design-Location
Serviceable
1
Y
JK97-00407A
MEA-UNIT BILL COIN: A-TYPE, 5B5C
1
Y
a-1
JK72-40267A
PMO-LEVER PRESS: A-TYPE,POM
4
Y
a-2
6107-000134
SPRING ES: SUS304
4
Y
a-3
JK70-10314A
IPR-HOLDER LEVER: A-TYPE,T1.2,ZPC
4
Y
a-4
6002-000175
SCREW-TAPPING: PWH,+2,M3,L8,ZPC(YEL)
3
Y
a-5
6002-001078
SCREW-TAPPING: PWH,+2,M3,L5
4
Y
a-6
JK70-10304A
IPR-PLATE HOLDER: A-TYPE,SBHG-1,T1.2
1
Y
a-7
JK72-40269A
PMO-PANEL PARTITION: A-TYPE,HIPS,BLK
3
Y
JK72-20088A
PMO-BILL COIN TILL: A-TYPE,4B8C,HIPS,BLK
1
Y
JK72-40268A
PMO-BILL COIN TILL: A-TYPE,5B5C,HIPS,BLK
1
Y
a-9
JK72-20090A
PMO-COIN PARTITION: A-TYPE,4B8C
6
Y
a-10
JK72-20089A
PMO-COIN TILL: A-TYPE,4B8C,-
1
Y
a-8
Remark
9-5-2-(a) ASS’Y BILL-COIN (7B/8C)
No.
Code No.
a
JK97-01103A
Description / Specification
MEA-UNIT BILL COIN: A-TYPE, 7B8C
Q`ty
Design-Location
1
Serviceable
Remark
Y
a-1
6002-000175
SCREW-TAPPING: PWH,+2,M3,L8,ZPC(YEL)
3
Y
a-2
JK70-00068A
IPR-HOLDER PLATE: A-TYPE,SBHG-1, T1.2
1
Y
a-3
JK72-00083A
PMO-BILL PARTITION: A-TYPE,HIPS,BLK
5
Y
a-4
JK72-00082A
PMO-BILL TILL: A-TYPE,HIPS,BLK
2
Y
a-5
JK72-00084A
PMO-BILL COIN TILL: A-TYPE,HIPS,BLK
1
Y
9-5-2-(b) ASS’Y TRAY-TILL
No.
Code No.
JK97-01073B
b
b-1
b-2
b-3
Description / Specification
Q`ty
Design-Location
Serviceable
1
N
1
N
JK75-10389A
MEA-UNIT TRAY TILL: A-TYPE,5B5C
MEA-UNIT TRAY TILL:
A-TYPE,4B8C,7B8C(EURO)
MEC-LOCK: DRAWER
1
Y
JK70-10014A
IPR-PLATE FRONT: A-TYPE,SBC-1,T1.0
1
Y
JK97-01073D
JK70-10014B
IPR-PLATE FRONT: A-TYPE,4B8C,7B8C
1
Y
JK75-00025A
MEA-TRAY TILL: A-TYPE,4B8C,7B8C
1
N
JK75-00025B
MEA-TRAY TILL: A-TYPE,5B5C
1
N
b-4
JK73-10203A
RPR-TENSION: DRAWER,SPONGE,BLK
2
N
b-5
JK75-10386A
MEC-ROLLER: DRAWER,DR-10-B1/ Φ19
2
Y
b-6
6031-000549
WASHER-PLAIN: IDΦ6.5,ODΦ13, T1.0
2
Y
b-7
6003-000221
SCREW-TAPTITE: PWH,+2,M4,L8,ZPC(YEL)
1
Y
b-8
JK70-10324A
IPR-SUPPORT TRAY: DRAWER,SBHG-1,T1.2
1
N
b-9
JK70-40302A
ICT,SHAFT PIN: A-TYPE
1
N
b-10
6044-000124
RING-E: IDΦ3,ODΦ7, T0.6,ZPC(BLK),STSC
1
Y
b-11
6002-001042
SCREW-TAPPING: FH,+2,M3,L6
2
Y
b-12
JK70-10323A
IPR-PLATE CLIP: DRAWER,SWP,T0.5
1
Y
9-14
Remark
SAM4S ER-380M/F SERIES
9 Exploded Views and Parts List
9-5 Drawer
9-5-2 Parts List
9-5-2-(c) ASS’Y HOUSING
No.
Code No.
JK97-01074A
Description / Specification
c-2
JK75-10386A
MEA-COVER HOUSING: A-TYPE,BASIC
MEA-COVER HOUSING:
A-TYPE,NONE HOLE,OPTION
MEA-SUB HOUSING: A-TYPE,BASIC
MEA-SUB HOUSING:
A-TYPE,NONE HOLE,OPTION
MEC-ROLLER: DRAWER,DR-10-B1/ Φ19
c-3
JK73-20207A
REX-PAD DRAWER: DRAWER,NR,BLK
c
JK97-01074B
JK75-00026A
c-1
JK75-00026B
Q`ty
Design-Location
Serviceable
1
N
1
N
1
N
1
N
2
N
2
N
Remark
9-5-2-(d) ASS’Y LOCK
No.
Code No.
JK97-00985A
d
JK97-00987A
d-1
6002-000157
Description / Specification
MEA-UNIT LOCK:
A-TYPE,2-LATCH,LONG LEVER
MEA-UNIT LOCK:
A-TYPE,2-LATCH,SHORT LEVER
SCREW-TAPPING: PH,+2,M4,L14,ZPC(YEL)
Q`ty
Design-Location
1
Serviceable
Y
1
Y
1
Y
d-2
JK73-20210A
REX-BUMPER: DRAWER,NR,BLK
1
Y
d-3
JK61-70100A
1
Y
1
N
1
N
d-5
6107-001014
SPRING-PUSH: DRAWER,FZN
MEC-LOCK LEVER:
A-TYPE,2-LATCH,LONG LEVER
MEC-LOCK LEVER:
A-TYPE,2-LATCH,SHORT LEVER
SPRING-ES: Φ0.4,D4.8,L18
1
Y
d-6
JK33-10500A
SOLENOID-DC: A-DRAWER
1
Y
d-7
6001-000131
SCREW-MACHINE: BH,+2,M3,L6,ZPC(YEL)
2
Y
d-8
6001-000525
SCREW-MACHINE: PH,+2,M3,L14,ZPC(YEL)
2
Y
d-9
3405-001013
SWITCH-MICRO: 125V,5A
1
Y
d-10
JK39-40301R
CBF-HARNESS: 2P,150MM,BRN,1007
1
Y
d-11
6002-000161
SCREW-TAPPING: PH,+2,M4,L8,ZPC(YEL)
3
Y
JK75-00027A
d-4
JK75-00027B
Remark
9-5-2-(e) ASS’Y BOTTOM
No.
Code No.
Description / Specification
Q`ty
Design-Location
Serviceable
JK97-01976A
MEA-UNIT BOTTOM: A-TYPE
1
N
JK97-01076B
MEA-UNIT BOTTOM: A-TYPE,UNIVERSAL
1
N
JK70-10938A
IPR-PLATE BOTTOM: A-TYPE,SBHG-1,T1.0
1
N
JK73-40200A
RMO-STOPPER: DRAWER,NR,BLK
2
N
JK73-10902A
RMO-STOPPER: DRAWER,NR,BLK,UNIVERSAL
2
N
e-3
JK61-40200A
RMO-FOOT RUBBER: DRAWER,NR,GRAY,80HB
4
Y
e-4
6002-000234
SCREW-TAPPING: TH,+2,M4,L16,ZPC(YEL)
4
Y
e-5
6003-000267
SCREW-TAPTITE: PWH,+2,M3,L8,ZPC(YEL)
6
Y
e-6
6003-000267
SCREW-TAPTITE: PWH,+2,M3,L8,ZPC(YEL)
2
Y
e-7
JK70-10401A
IPR-PLATE SPRING: DRAWER,STS304,T0.3
2
Y
e-8
6003-000267
SCREW-TAPTITE: PWH,+2,M3,L8,ZPC(YEL)
4
Y
e
e-1
e-2
SAM4S ER-380M/F SERIES
Remark
9-15
9 Exploded Views and Parts List
MEMO
9-16
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-1 Main PCB Layout
10-1-1 MAIN PCB (PCB:JK41-10552A)
10-1-1-(a) Component Side View
SAM4S ER-380M/F SERIES
10-1
10 PCB Layout and Parts List
10-1 Main PCB Layout
10-1-1-(b) Parts List
No
Part-No
-
JK92-01260A
Description / Specification
Q’TY
PBA MAIN-BOARD:ER-380M,FISCAL
1
1
Design Location
-
0202-000216
SOLDER-BAR:S63S-B20,S63S,350X34,SN63/PB3
-
0202-001025
SOLDER-WIRE FLUX:KS-611,-,-,-,spray
1
-
0204-000469
THINNER:#4662,-,0.795,-
1
-
0201-000008
ADHESIVE-HM:#3748,WHT,6500CPS,V2
1
X1,X2,L5,
-
0402-000168
DIODE-RECTIFIER:1N5822,40V,3A,DO-201AD,T
1
D3
-
0402-000290
DIODE-BRIDGE:KBU6B,100V,6A,-,BK
1
BD1
-
0403-000141
DIODE-ZENER:1N4735A,6.2V,5%,1W,DO-41,TP
1
ZD1
-
0501-000294
TR-SMALL SIGNAL:KSA708-Y,PNP,800mW,TO-92
1
Q6
-
0501-000294
TR-SMALL SIGNAL:KSA708-Y,PNP,800mW,TO-92
1
Q14
-
0501-000294
TR-SMALL SIGNAL:KSA708-Y,PNP,800mW,TO-92
1
Q15
-
0502-000234
TR-POWER:KSA1010Y,PNP,40W,TO-220,TP,100
1
Q11
-
0502-000288
TR-POWER:KSD288,NPN,25W,TO-220,-,120-24
1
Q1
-
1102-000161
IC-EPROM:27C040,512Kx8BIT,DIP,32P,600MI
1
U19
-
JC68-10564A
LABEL(P)-PROTECTOR:SLB-3108H,ART,-,100(S
1
U19
-
1106-000245
IC-SRAM:684000,512Kx8BIT,DIP,32P,600MI
1
U15
-
1203-000442
IC-POSI.FIXED REG.:7812,TO-220,3P,-,PLAS
1
U22
-
1209-001089
IC-DETECTOR:M51953B,SIP,5P,-,PLASTIC,18V
1
U8
-
2001-000027
R-CARBON:100OHM,5%,1/4W,AA,TP,2.4X6.4MM
1
R10
-
2001-001291
R-CARBON: 1OHM,5%,1/2W,AA,TP,3.5X9.5MM
1
R35
-
2003-000502
R-METAL OXIDE(S):150ohm,5%,2W,AA,TP,4x12
1
R26
-
2005-001001
R-WIRE WOUND:0.1ohm,5%,1W,AA,TP,3.3x9mm
1
R20
-
2005-001001
R-WIRE WOUND:0.1ohm,5%,1W,AA,TP,3.3x9mm
1
R21
-
2005-001001
R-WIRE WOUND:0.1ohm,5%,1W,AA,TP,3.3x9mm
1
R22
-
2301-000010
C-FILM,PEF:100nF,5%,100V,TP,11.5x12.5mm,
1
C1
-
2401-000032
C-AL:100uF,20%,50V,GP,TP,8x12,5mm
1
C27
-
2401-000042
C-AL:100uF,20%,16V,GP,TP,6.3x7,5
1
C48,C50,C83,C92
-
2401-000603
C-AL:1uF,20%,50V,GP,TP,5x11,5
1
C77
-
2401-001312
C-AL:4700uF,20%,50V,GP,BK,22x40,10
1
C5
-
2401-001363
C-AL:470uF,20%,16V,GP,TP,10x12.5,5
1
C34
-
2401-001429
C-AL:470uF,20%,50V,GP,TP,13x20,5
1
C7
-
2401-002620
C-AL:2200uF,20%,50V,GP,BK
1
C4
-
2801-003263
CRYSTAL-UNIT:14.7456MHz,50ppm,28-ABR,30p
1
X1
-
2801-003376
CRYSTAL-UNIT:0.032768MHz,20ppm,28-AAY,12
1
X2
AU1
-
3002-001027
BUZZER-PIEZO:85dB,1.5V,24mA,2.048KHz,BK
1
-
3301-000344
CORE-FERRITE BEAD:AA,-,3.5x0.6x6.5mm,-,-
1
L6
-
3601-000261
FUSE-CARTRIDGE:250V,3.15A,TIME-LAG,GLASS
1
FU1
-
3602-000001
FUSE-CLIP:-,-,30mohm
2
FU1
-
3701-000240
CONNECTOR-DSUB:9P,2R,FEMALE,STRAIGHT,AUF
1
CN2
-
3701-000240
CONNECTOR-DSUB:9P,2R,FEMALE,STRAIGHT,AUF
1
CN4
-
3704-000255
SOCKET-IC:32P,DIP,SN,2.54mm
1
U19
-
3704-000255
SOCKET-IC:32P,DIP,SN,2.54mm
1
U15
10-2
Serviceabl
e
Remark
s
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-1 Main PCB Layout
10-1-1-(b) Parts List
No
Part-No
Description / Specification
Q’TY
Design Location
-
3704-000255
SOCKET-IC:32P,DIP,SN,2.54mm
1
U15
-
3708-000306
CONNECTOR-FPC/FFC/PIC:6P,2.54mm,STRAIGHT
1
CN17
-
3708-000327
CONNECTOR-FPC/FFC/PIC:8P,2.54mm,STRAIGHT
1
CN16
-
3711-000242
CONNECTOR-HEADER:1WALL,4P,1R,3.96mm,STRA
1
CN6
-
3711-000840
CONNECTOR-HEADER:BOX,30P,2R,2MM,STRAIGHT
1
CN12
-
3711-000840
CONNECTOR-HEADER:BOX,30P,2R,2MM,STRAIGHT
1
CN14
-
3711-001475
CONNECTOR-HEADER:NOWALL,3P,1R,2.54mm,STR
1
CN13
-
3710-000111
CONNECTOR-SHUNT:2P,1R,2.54mm,-,AUF
1
CN13
-
3711-002002
CONNECTOR-HEADER:-,22P,2R,2mm,STRAIGHT,S
1
CN8
-
3711-002002
CONNECTOR-HEADER:-,22P,2R,2mm,STRAIGHT,S
1
CN10
-
3711-002812
CONNECTOR-HEADER:BOX,11P,1R,2mm,STRAIGHT
1
CN1
-
3711-002812
CONNECTOR-HEADER:BOX,11P,1R,2mm,STRAIGHT
1
CN3
-
3711-004102
WAFER;BOX-HEADER,1R,2P,2.5mm,STRAIGHT,BL
1
CN5
-
3711-004105
WAFER;BOX-HEADER,1R,4P,2.5mm,STRAIGHT
1
CN7
-
3711-004107
WAFER;BOX-HEADER,1R,5P,2.5mm,STRAIGHT
1
CN9
-
3711-004109
WAFER;BOX-HEADER,1R,8P,2.5mm,STRAIGHT
1
CN15
-
3711-004110
WAFER;BOX-HEADER,1R,8P,2.5mm,STRAIGHT,RE
1
CN11
-
4302-000126
BATTERY-NICD(2ND):3.6V(1.2Vx3),60mAH,CYL
1
BAT1
-
JK27-60100D
COIL FILTER:ER-350,140 UH,-,-
1
L5
-
JK96-10039A
ELA HOU-HEATSINK:ER-380,7805/KSA1010Y
1
U5(7805)
-
1203-000001
IC-POSI.FIXED REG.:7805,TO-220,3P,-,PLAS
1
-
0502-000234
TR-POWER:KSA1010Y,PNP,40W,TO-220,TP,100
1
-
6002-000175
SCREW-TAPPING:PWH,+,2,M3,L8,ZPC(YEL)
2
-
0205-000003
OIL-SILICON:G746,-
1
-
6203-000107
HEAT SINK:NONE,T2,W17,L22,H45,DEGRE,AL60
2
-
JK94-01135A
PHANTOM AU JK92-01260A
1
-
0201-001235
ADHESIVE-TS:DEH-390D,RED,400,-
1
-
0202-000108
SOLDER-CREAM:RMA-010 T-322,S63,-,-
1
-
0401-001003
DIODE-SWITCHING:MMBD6050LT1,70V,200mA,22
12
-
0402-001189
DIODE-RECTIFIER:M4,400V,1A,SMD-2,TP
8
D4,D5,D6,D7,D1,D2,D8,D18
7
D10,D13,D14,D15,D16,D19
D28
-
0404-001051
DIODE-SCHOTTKY:SK14,40V,1000MA,DO-214AA,
Remark
s
D9,D11,D12,D17,D20,D21
D22D23,D24,D25,D26,D27
-
0501-000279
TR-SMALL SIGNAL:KSA1182-Y,PNP,150mW,SOT-
6
Q2,Q4,Q7,Q8,Q13,Q23
-
0501-000457
TR-SMALL SIGNAL:MMBT2222A,NPN,350MW,SOT-
12
Q3,Q5,Q9,Q12,Q16,Q17,Q1
8 Q19,Q21,Q22,Q24,Q25
-
0801-000523
IC-CMOS LOGIC:74HCT541,BUFFER/DRIVER,SOP
1
U23
-
0801-000642
IC-CMOS LOGIC:74HC138,3-TO-8 DECODER,SOP
1
U11
-
0801-000642
IC-CMOS LOGIC:74HC138,3-TO-8 DECODER,SOP
1
U21
-
0801-000696
IC-CMOS LOGIC:74HC245,TRANSCEIVER,SOP,20
1
U13
-
0801-000887
IC-CMOS LOGIC:74HCT08,AND GATE,SOP,14P,1
1
U12
-
0801-001090
IC-CMOS LOGIC:74HC14,SCHIMITT INVERTER,S
1
U9
SAM4S ER-380M/F SERIES
Serviceabl
e
10-3
10 PCB Layout and Parts List
10-1 Main PCB Layout
10-1-1-(b) Parts List
No
Part-No
Description / Specification
Q’TY
Design Location
-
0903-001155
IC-MICROCOMPUTER:30800SFP,16BIT,QFP,100P
1
U10
-
0904-000411
IC-PERIPHERAL:82C55,8BIT,PLCC,44P
1
U18
-
0909-000137
IC-REAL TIME CLOCK:RS5C372A,SSOP,8P
1
U14
-
1003-001234
IC-MOTOR DRIVER:LB1838M,SOP,14P,173MIL,S
1
U6
-
1006-000133
IC-DRIVER/RECEIVER:232,SOP,16P,150MIL,DU
1
U1
-
1006-000133
IC-DRIVER/RECEIVER:232,SOP,16P,150MIL,DU
1
U2
-
1006-000133
IC-DRIVER/RECEIVER:232,SOP,16P,150MIL,DU
1
U3
-
1106-000131
IC-SRAM:681000,128Kx8BIT,SOP,32P,525MI
1
U16
-
1106-000131
IC-SRAM:681000,128Kx8BIT,SOP,32P,525MI
1
U20
-
1202-000164
IC-VOLTAGE COMP.:393,SOP,8P,150MIL,DUAL,
1
U17
-
1203-000404
IC-DC/DC CONVERTER:34063,SOP,8P,150MIL,P
1
U4
-
1205-001771
IC-CLOCK GENERATOR:FS781BZB,SOP,8PIN
1
U7
-
2007-000026
R-CHIP:200OHM,5%,1/10W,DA,TP,2012
10
R48,R103,R110,R111,R112
R113,R114,R115,R120,R121
-
2007-000028
R-CHIP:39OHM,5%,1/10W,DA,TP,2012
2
R67,R74
-
2007-000030
R-CHIP:560OHM,5%,1/10W,DA,TP,2012
1
R16
-
2007-000290
R-CHIP:100OHM,5%,1/10W,DA,TP,2012
18
-
2007-000300
R-CHIP:10KOHM,5%,1/10W,DA,TP,2012
33
-
2007-000355
R-CHIP:12KOHM,5%,1/10W,DA,TP,2012
5
R97,R61,R76,R85,R87
R68
Remark
s
R38,R43,R44,R45,R47,R50
R52,R53,R57,R59,R60,R64
R71,R73,R90,R91,R92,R96
R1,R3,R5,R6,R9,R11,R13
R25,R27,R29,R30,R33,R36
R40,R46,R56,R58,R63,R65
R66,R69,R70,R75,R77,R79
R81,R84,R89,R94,R95,R105
R125,R130
-
2007-000406
R-CHIP:15KOHM,1%,1/10W,DA,TP,2012
1
-
2007-000457
R-CHIP:18KOHM,5%,1/10W,DA,TP,2012
8
-
2007-000468
R-CHIP:1KOHM,5%,1/10W,DA,TP,2012
7
-
2007-000518
R-CHIP:2.7KOHM,5%,1/10W,DA,TP,2012
1
R93
-
2007-000642
R-CHIP:270OHM,5%,1/10W,DA,TP,2012
3
R80,R83,R104
-
2007-000653
R-CHIP:27KOHM,5%,1/10W,DA,TP,2012
2
R14,R19
-
2007-000686
R-CHIP:3.3KOHM,5%,1/10W,DA,TP,2012
3
R15,R49,R88
-
2007-000872
R-CHIP:4.7KOHM,5%,1/10W,DA,TP,2012
23
-
2007-000931
R-CHIP:470OHM,5%,1/10W,DA,TP,2012
6
-
2007-001039
R-CHIP:56KOHM,5%,1/10W,DA,TP,2012
1
R82
-
2007-001071
R-CHIP:6.8KOHM,5%,1/10W,DA,TP,2012
1
R98
-
2007-001071
R-CHIP:6.8KOHM,5%,1/10W,DA,TP,2012
1
R107
-
2011-001093
R-NETWORK:100ohm,5%,1/16W,L,CHIP,8P,TP
1
RA1
-
2011-001093
R-NETWORK:100ohm,5%,1/16W,L,CHIP,8P,TP
1
RA2
10-4
Serviceabl
e
R116,R119,R122,R124,R126
R128,R131,R132
R7,R8,R32,R39,R41,R72
R117
R2,R4,R12,R17,R18,R23,R28
R31,R34,R37,R42,R51,R54
R55,R62,R86,R99,R100,R101
R102,R108,R127,R129
R24,R78,R106,R109,R118
R123
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-1 Main PCB Layout
10-1-1-(b) Parts List
No
Part-No
Description / Specification
Q’TY
Design Location
2203-000192
C-CERAMIC,CHIP:100nF,+80-20%,50V,Y5V,TP,
36
-
2203-000239
C-CERAMIC,CHIP:0.1nF,5%,50V,NP0,TP,2012
14
-
2203-000260
C-CERAMIC,CHIP:10nF,10%,50V,X7R,TP,2012
3
C74,C79,C61
-
2203-000595
C-CERAMIC,CHIP:0.22nF,5%,50V,NP0,TP,2012
1
C54
-
2203-000634
C-CERAMIC,CHIP:0.022nF,5%,50V,NP0,TP,201
1
C51
C52
2203-000634
C-CERAMIC,CHIP:0.022nF,5%,50V,NP0,TP,201
1
-
2203-000938
C-CERAMIC,CHIP:0.47nF,5%,50V,NP0,TP,2012
12
-
2203-000990
C-CERAMIC,CHIP:1uF,+80-20%,25V,Y5V,TP,20
15
-
3301-000317
CORE-FERRITE BEAD:AB,2x1.25x0.9mm,-,-
16
-
JK41-10552A
PCB-MAIN:ER-380M,FR-4,2L,T1.6mm
1
SAM4S ER-380M/F SERIES
Remark
s
C3,C9,C10,C25,C29,C40,C43
C44,C46,C47,C49,C56,C57
C58,C62,C63,C64,C65,C67
C72,C73,C75,C76,C78,C81
C82,C84,C85,C86,C87,C88
C89,C90,C91,C93,C95
C39,C41,C42,C45,C53,C55
C59,C60,C66,C68,C69,C70
C71,C80
-
-
Serviceabl
e
C2,C6,C11,C13,C15,C18,C19
C20,C21,C22,C24,C30
C8,C12,C14,C16,C17,C23
C26C28,C31,C32,C33,C35
C36,C37,C38
L1,L2,L3,L4,L7,L8,L9,L10,L11
L12,L13,L14,L15,L16,L17,L18
10-5
10 PCB Layout and Parts List
10-2 STM-210 Printer PCB Layout
10-2-1 Component Side
10-2-2 Parts List
No
Part-No
-
JK92-01225A
PBA SUB-PRT CONN BOARD:STM-210,ER-5500
1
ASSY
Y
-
3708-001390
CONNECTOR-FPC/FFC/PIC:21P,2.54MM,STRAIGH
1
CN1
Y
-
3711-000961
CONNECTOR-HEADER:BOX,4P,1R,2.5mm,STRAIGH
1
CN3
Y
-
3711-003969
CONNECTOR-HEADER:BOX,2P,1R,2.5mm,STRAIGH
1
CN8
Y
-
3711-003409
CONNECTOR-HEADER:BOX,3P,1R,2mm,STRAIGHT,
1
CN4
Y
-
3711-004059
CONNECTORHEADER:BOX,30P,2R,2mm,ANGLE,SN
1
CN2
Y
-
3711-000965
CONNECTOR-HEADER:BOX,4P,1R,2.5mm,ANGLE
1
CN7
Y
-
3711-003968
CONNECTOR-HEADER:BOX,3P,1R,2.5mm,STRAIGH
1
CN5
Y
-
0501-000399
TR-SMALL SIGNAL:KSC945-G,NPN,250mW,TO-92
1
Q1
Y
-
2001-000395
R-CARBON:180KOHM,5%,1/4W,AA,TP,2.4X6.4MM
1
R1
Y
-
2401-000131
C-AL:1000uF,20%,16V,GP,TP,10x20,5
1
C1
Y
-
JK41-10542A
PCB-PRT CONN:STM-210,FR-4,2L,T1.6mm,57
1
PCB
Y
10-6
Description / Specification
Q’TY
Design Location
Serviceable
Remark
s
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-3 Power Switch PCB Layout
10-3-1 Component Side View
10-3-2 Parts List
No
Part-No
-
JK92-01227B
-
3711-000190
-
3711-000829
-
JK41-10545B
Description / Specification
PBA SUB-POWER SW:ER-5200/5500,STD
CONNECTORHEADER:1WALL,2P,1R,7.92mm,STRA
CONNECTORHEADER:BOX,2P,1R,6.2mm,STRAIGH
PCB-POWER SWITCH:ER-52/5500,FR-1,1L,T1.6
SAM4S ER-380M/F SERIES
Q’TY
Design Location
Serviceabl
e
Y
1
ASSY
1
CN3
Y
2
CN1, CN2
Y
1
Remark
s
Y
10-7
10 PCB Layout and Parts List
10-4 Display Layout
10-4-1 ER-380F Front Display (VFD 10Digit)
10-6-1-(a) Component Side View
10-4-1-(b) Parts List (Front Display)
No
10-8
Part-No
Description / Specification
Q’TY
Design Location
Serviceabl
e
3711-004111
WAFER;BOX-HEADER,1R,8P,2.5mm,ANGLE
1
CN1
Y
3711-002002
CONNECTOR-HEADER:-,22P,2R,2mm,STRAIGHT,S
1
CN2
Y
JK07-00005A
DISPLAY VFD-DC10G:FUTABA,10-LT-50GK
1
V1
Y
JK39-00034A
CONNECT WIRE-350 DISPLAY:ER-350,FLAT,UL1
1
8P
Y
JK73-10207A
RPR-PAD:ER-220N,SPONGE,-,BLK,-
2
T5.0
Y
1003-001381
IC-VFD:HV5812P,DIP,28P,540MIL,-,-,ST,PLA
1
U1
Y
JK69-90902A
PACKING-VINYL:PET,#2126,30X100000XT0.05,
1
DIGITRON
Y
0402-000208
DIODE-RECTIFIER:EK-04,40V,1.5A,DO-41
1
D2
Y
JK94-01120A
PHANTOM AU JK92-01240A
1
0402-000129
DIODE-RECTIFIER:1N4003,200V,1A,DO-41,TP
1
D1
Y
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
5
J1,J2,J3,J4,J5
Y
Remarks
N
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
5
J6,J7,J8,J9,J10
Y
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
5
J11,J12,J13,J14,J15
Y
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
5
J16,J17,J18,J19,J20
Y
JK41-10005B
PCB-DISPLAY(10G):ER-350/F,FR-1,1L,T1.6,F
1
Y
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-4 Display Layout
10-4-2 ER-380F Rear Display (VFD 10Digit)
10-4-2-(a) Component Side View
10-4-2-(b) Parts List (Rear Display)
No
Part-No
Description / Specification
Q’TY
Design Location
Serviceabl
e
JK92-01231A
PBA SUB-TURRET:ER-5100/5200,STD
1
REAR DISPLAY ASSY
Y
JK39-40002A
CBF HARNESS:ER-220N,-,UL1061,400MM,BLK/R
1
DISPLAY TO MAIN
Y
JK07-00005A
DISPLAY VFD-DC10G:FUTABA,10-LT-50GK
1
FUTABA VFD/10 DIGIT
Y
3711-002812
CONNECTOR-HEADER:BOX,11P,1R,2mm,STRAIGHT
2
CN1,CN2
Y
JK73-10207A
RPR-PAD:ER-220N,SPONGE,-,BLK,-
2
PAD
Y
JK94-00053A
PHANTOM AU JK92-01231A
1
AUTO
N
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
5
JP1,JP2,JP3,JP4,JP5,JP
6
Y
JK41-10548B
PCB-TURRET:ER-5100/5200,FR-1,1L,T1.6
1
FUTABA VFD/10 DIGIT
Y
Design Location
Serviceable
Remarks
10-4-3 ER-380M Rear Display (VFD 10Digit)
10-4-2-(a) Component Side View
10-4-2-(b) Parts List (Rear Display)
No
Part -No
-
JK92-00970B
Description/Specification
Q'TY
PBA SUB-TURRET:ER-450,WORLD,BASIC
1
-
3711-004109
WAFER;BOX-HEADER,1R,8P,2.5mm,STRAIGHT
1
CN1
-
JK07-00005A
DISPLAY VFD-DC10G:FUTABA,10-LT-50GK
1
V1
-
JK39-40606A
HARNESS-TURRET:ER-450,8P,500mm,TUBE
1
TURR TO MAIN
-
JK73-10207A
RPR-PAD:ER-220N,SPONGE,-,BLK,-
2
T5.0
-
1003-001381
IC-VFD:HV5812P,DIP,28P,540MIL,-,-,ST,PLA
1
U1
DIGITRON
-
JK69-90902A
PACKING-VINYL:PET,#2126,30X100000XT0.05,
1
-
JK94-00028A
PHANTOM AU JK92-00968A
1
-
0402-000129
DIODE-RECTIFIER:1N4003,200V,1A,DO-41,TP
1
D1
D2
-
0402-000208
DIODE-RECTIFIER:EK-04,40V,1.5A,DO-41
1
-
JK41-10547A
PCB-TURRET:ER-650/5200,FR-1,1L,T1.6
1
-
2202-000579
C-CERAMIC,MLC-AXIAL:100nF,+80-20%,50V,Z5
2
C1,C2
-
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
9
J1 ~ J9
SAM4S ER-380M/F SERIES
Remarks
WHITE
TUBE
10-9
10 PCB Layout and Parts List
10-5 Fiscal Layout
10-5-1 Component Side View
10-5-2 Parts List
10-5-2-(a) Parts List (Memory Size = 512KBITs)
No
Part-No
Description / Specification
Q’TY
Design Location
JK92-00132A
PBA SUB-FISCAL B/D:ER-5240F,512Kbit
1
512KBITs ASSY
JK39-40305B
CBF HARNESS:,-,UL 1007,120,WHT/BLU/RED,2
1
FISCAL HARNESS
1102-000173
IC-EPROM:27C512,64Kx8BIT,DIP,28P,600MIL
1
JC39-40511A
CBF HARNESS:ML-80,JUMPER,AWG22,52mm,SILV
2
JK94-00055B
PHANTOM AU JK92-00132A
1
2007-000872
R-CHIP:4.7KOHM,5%,1/10W,DA,TP,2012
8
2203-000192
C-CERAMIC,CHIP:100nF,+80-20%,50V,Y5V,TP,
1
JK41-10531B
PCB-FISCAL:ER-5240F,FR-4,2L,T1.6mm,348X5
1
Serviceabl
e
Y
Remark
s
Y
Y
JP1,JP2
Y
N
R6,R7,R8,R9,R10,R11,R12,
R13
C2
Y
Y
Y
10-5-2-(b) Parts List (Memory Size = 1MBITs)
No
Part-No
Description / Specification
Q’TY
Design Location
Serviceabl
e
Y
JK92-00132B
PBA SUB-FISCAL B/D;1MBITs
1
1MBITs ASSY
1102-000109
IC-EPROM:27C010,128Kx8BIT,DIP,32P,600MI
1
U1
Y
0403-000141
DIODE-ZENER:1N4735A,6.2V,5%,1W,DO-41,TP
1
ZD1
Y
CN1
JK39-40305B
CBF HARNESS:,-,UL 1007,120,WHT/BLU/RED,2
1
JK94-00055A
PHANTOM AU JK92-00132B
1
Y
N
2007-000029
R-CHIP:0OHM,5%,1/10W,DA,TP,2012
1
R3
Y
2007-000030
R-CHIP:560OHM,5%,1/10W,DA,TP,2012
1
R2
Y
2007-000221
R-CHIP:1.2KOHM,5%,1/10W,DA,TP,2012
1
R4
Y
10
R1,R5,R6,R7,R8,R9,R10,R1
1
Y
2007-000872
R-CHIP:4.7KOHM,5%,1/10W,DA,TP,2012
Remark
s
R12,R13
10-10
2203-000192
C-CERAMIC,CHIP:100nF,+80-20%,50V,Y5V,TP,
1
C2
Y
0404-001051
DIODE-SCHOTTKY:SK14,40V,1000MA,DO-214AA,
2
D1,D2
Y
0501-000457
TR-SMALL SIGNAL:MMBT2222A,NPN,350MW,SOT-
1
Q1
JK41-10531B
PCB-FISCAL:ER-5240F,FR-4,2L,T1.6mm,348X5
1
Y
Y
SAM4S ER-380M/F SERIES
10 PCB Layout and Parts List
10-5 Fiscal Layout
10-5-2 Parts List
10-5-2-(c) Parts List (Memory Size = 2MBITs)
No
Part-No
Description / Specification
Q’TY
Serviceabl
e
Y
Design Location
JK92-00132C
PBA SUB-FISCAL B/D;2MBITs
1
2MBITs ASSY
1102-000136
IC-EPROM:27C020,256Kx8BIT,DIP,32P,600MI
1
U1
Y
0403-000141
DIODE-ZENER:1N4735A,6.2V,5%,1W,DO-41,TP
1
ZD1
Y
JK39-40305B
CBF HARNESS:,-,UL 1007,120,WHT/BLU/RED,2
1
CN1
Y
JK94-00055A
PHANTOM AU JK92-00132B
1
2007-000029
R-CHIP:0OHM,5%,1/10W,DA,TP,2012
1
Remark
s
N
R3
Y
2007-000030
R-CHIP:560OHM,5%,1/10W,DA,TP,2012
1
R2
Y
2007-000221
R-CHIP:1.2KOHM,5%,1/10W,DA,TP,2012
1
R4
Y
2007-000872
R-CHIP:4.7KOHM,5%,1/10W,DA,TP,2012
10
2203-000192
C-CERAMIC,CHIP:100nF,+80-20%,50V,Y5V,TP,
1
C2
Y
0404-001051
DIODE-SCHOTTKY:SK14,40V,1000MA,DO-214AA,
2
D1,D2
Y
0501-000457
TR-SMALL SIGNAL:MMBT2222A,NPN,350MW,SOT-
1
Q1
Y
JK41-10531B
PCB-FISCAL:ER-5240F,FR-4,2L,T1.6mm,348X5
1
R1,R5,R6,R7,R8,R9,R10,
R11,R12,R13
Y
Y
10-6 Interface Layout
10-6-1 Exploded View
10-6-2 Parts List
No
Part-No
-
JK92-01280A
PBA SUB-I/F:ER-380/M,232*2
Description / Specification
1
-
3711-004108
WAFER;BOX-HEADER,1R,6P,2.5mm,STRAIGHT
1
CN2
-
3711-002002
CONNECTOR-HEADER:-,22P,2R,2mm,STRAIGHT,S
1
CN1
-
3701-000232
CONNECTOR-DSUB:9P,2R,FEMALE,ANGLE,AUF
1
CN3
-
3701-000232
CONNECTOR-DSUB:9P,2R,FEMALE,ANGLE,AUF
1
CN4
-
JK41-10571A
PCB-I/F:ER-380/M,232*2,FR-4,2L,T1.6mm
1
SAM4S ER-380M/F SERIES
Q’TY
Design Location
Serviceable
Remarks
ONLY
ER-380
10-11
10 PCB Layout and Parts List
MEMO
10-12
SAM4S ER-380M/F SERIES
11 Block Diagram
11-1 ER-380M
RECEIPT PRINTER (STM-210)
POWER
TRANS
P/END
LEVER
VPH
SPOOL
MOTOR
FRONT
(16*2 LCD)
DRAWER
REAR
VFD
(10DIGIT)
VCC VPRT VDRV VDISP
+5V +8.5V +24V +30V
VPH
ON/OFF
P/fail
RESET DETECT
VPRT
+8.5V
BUZZER
SPOOL
DRIVE
TPH_CLK, DATA
LATCH, nSTOBE
DRAWER
DRIVE
BUZZER
DRIVE
LCD
DRIVE
A [0:19 ]
ADC nRST nINT0
MOT DRIVE
LB1838
D [0:8 ]
CPU
M30800SFP
RTC
32.768Khz
EPROM
M27C4000
SRAM
4MBITS
SRAM
2MBITS
nCS
SERIAL I/F
(RS232)
XIN
ADD,nCS
DECODE
74HC138
ADD,nCS
DECODE
74HC138
FS781
14.7456Mhz
FA16,17
nCS_EPROM
nCS2
CS_KEYSCAN
FISICAL VOLT
DRIVE
12.5V
6.2V
FISICAL I/F
82C55
FA
( 0:15 )
FISICAL MEMORY B’D
512K/1M/2M
SAM4S ER-380M/F SERIES
KEY & MODE
SCAN RETURN
BUFFER
74HC541
FD
( 0:7 )
SCAN
RETURN
KEY BOARD
MODE KEY
11-1
11 Block Diagram
11-2 ER-380F
RECEIPT PRINTER (STM-210)
VPH
REAR(10DIGIT)
FRONT(10DIGIT)
POWER
TRANS
P/END
LEVER
VFDDRIVE
SPOOL
MOTOR
DRAWER
VCC VPRT VDRV VDISP
+5V +8.5V +24V +30V
VPH
ON/OFF
P/fail
RESET DETECT
VPRT
+8.5V
BUZZER
SPOOL
DRIVE
TPH_CLK, DATA
LATCH, nSTOBE
DRAWER
DRIVE
BUZZER
DRIVE
A [0:19 ]
ADC nRST nINT0
MOT DRIVE
LB1838
D [0:8 ]
CPU
M30800SFP
RTC
32.768Khz
EPROM
M27C4000
SRAM
4MBITS
SRAM
2MBITS
nCS
SERIAL I/F
(RS232)
XIN
ADD,nCS
DECODE
74HC138
ADD,nCS
DECODE
74HC138
FS781
14.7456Mhz
FA16,17
nCS_EPROM
nCS2
CS_KEYSCAN
FISICAL VOLT
DRIVE
12.5V
6.2V
FISICAL I/F
82C55
FA
( 0:15 )
FISICAL MEMORY B’D
512K/1M/2M
11-2
KEY & MODE
SCAN RETURN
BUFFER
74HC541
FD
( 0:7 )
SCAN
RETURN
KEY BOARD
MODE KEY
SAM4S ER-380M/F SERIES
12 Wiring Diagram
12-1 Wiring Pin Connection
CN1
CN3
CN4
CN5
CN6
CN8
CN7
MAIN PBA
CN9
CN12
CN13
CN14
CN8 = Main to Printer
No
Signal Name
CN7=Display (VFD)
No
Signal Name
CN9 = Main to Fiscal PBA I/F
No.
Signal Name
1
VCC
1
SEN_DISPDISCON
1
2
Lever Sensor In
2
VCC
2
FA17
FA16
3
P/END Sensor Light
3
DISPLAY_CLK
3
FA7
4
P/END Sensor In
4
DISPLAY_LATCH
4
FA3
5
N/END Sensor Light
5
GND
5
FA6
6
N/END Sensor In
6
VDISP
6
FA2
7
BMARK Sensor Light
7
VCC
7
FA5
8
BMARK Sensor In
8
DIPLAY_DATA
8
FA1
9
FA4
9
Thermister Input
10
GND
11
PSTROBE#2
12
PCLK
13
GND
14
GND
15
PSTROBE#1
16
PDATA
17
PLATCH
18
GND
No
19
GND
1
20
VPH (+8.5V)
2
TXD1/CLK
20
FA8
21
VPH (+8.5V)
3
RXD1/DATA
21
FD4
22
VPH (+8.5V)
4
GND
23
GND
24
MOT_LF_B-
25
ACUT SENS IN(Only Receipt)
26
MOT_LF_B+
27
MOT_ACUT1(Only Receipt)
28
MOT_LF_A+
29
MOT_ACUT2(Only Receipt)
30
MOT_LF_A-
SAM4S ER-380M/F SERIES
CN3=Drawer
10
FA0
Signal Name
11
CS_FISCAL EPROM
1
GND
12
FA15
2
SEN_DWRCOMP
13
GND
3
DRAWER
14
FA14
4
VDRV
No
CN5=Black Box
15
VCC
16
FA13
17
VPP
Signal Name
18
FA12
VCC
19
FD3
CN13 / 14= Keyboard
CN 4= RS-232 / CN6=LCD DISPLAY
CN1 = SPOOL
CN12 = MODE KEY
22
FA9
23
FD5
24
FA10
25
FD6
26
FA11
27
FD7
28
FD0
29
FD2
30
FD1
12-1
12 Wiring Diagram
MEMO
12-2
SAM4S ER-380M/F SERIES
13 Schematic Diagrams
[ Schematics Sheet Content ]
1. Main PCB Schematics.
1) CPU Block ---------------------------------------------------------2) Memory, RTC, Decoder Block --------------------------------3) Power Fail, Buzzer, Display Block ---------------------------4) Display, Spool, Drawer Block----------------------------------4) External In/Out, Serial I/F Block -----------------------------5) Key Scan Block --------------------------------------------------6) Printer Block ------------------------------------------------------7) Fiscal I/F Block ---------------------------------------------------8) Power Block --------------------------------------------------------
13-2
13-3
13-4
13-5
13-6
13-7
13-8
13-9
13-10
2. Power Switch PCB Schematics. --------------------------------
13-11
3. Display PCB Schematics.
1) VFD Front Schematics(ER-380F) ----------------------------- 13-12
2) VFD Rear Schematics(ER-380F) ------------------------------ 13-13
3) VFD Rear Schematics(ER-380M) ------------------------------ 13-14
13-1
4. Fiscal PCB Schematics. -------------------------------------------
13-15
5. STM-210 Printer PCB Schematics. -----------------------------
13-16
6. Interface PCB Schematics. ---------------------------------------
13-17
SAM4S ER-380M/F SERIES
4
3
2
1
C 52
22pF
C 51
22pF
X1
14.7456M H z
VC C
V2
U8
M 51953B
V1 4
3
2
1
FS781
XIN
VC C
XO U T S0
S1 FSO U T
LF
G ND
U7
3
U 9:2
74H C 14
R 54
4.7K
5
6
7
8
V3
V4
R 48
200
4
C 49
100nF
L7
R ESET C IR C U IT
C 47
100nF
VC C
C 58
100nF
R 36
10K
3
2
1
V5
C N 13:C
C N 13:B
C N 13:A
SYSC LK
VC C
_R ESET
R ESET
C O N -N O W ALL;3P,2.54M M ,ST
[AllC learSw itch]
VC C
N ote]Frequency 1% (±0.5% )Spread
N ote]S0,S1="00" M ean is inputclock select(6M H z~14M H z)
N ote]470pF(2203-000938)-> 220pF(2203-000595)
Frequency 1% -> 1.5% Spread (2003.05.19)
C 54
220pF
R 49
3.3K
ALL_C LEAR
C 57
100nF
VC C
1A
2A
3A
4A
5A
1
2
3
4
5
A
R 63
10K
13-2
SAM4S ER-380M/F SERIES
C 74
10nF
B
C 78
100nF
VC C
N ote]SR AM &EPR O M
N ote]FISC AL8255
N ote]KEY&M O D E
N ote]FLASH BO O T R O M
B
R 69
10K
C 79
10nF
_R ESET
V14
V13
V12
V11
V6
V7
V8
V9
V10
C 64
100nF
V15
A(19)
A(18)
A(17)
A(16)
A(15)
A(14)
A(13)
A(12)
A(11)
A(9)
A(10)
A(8)
A(7)
A(6)
A(4)
A(5)
A(3)
A(2)
A(1)
A(0)
D (7)
D (6)
D (5)
D (4)
D (3)
D (1)
D (2)
D (0)
SYSC LK
R 70
R 67
10K
R 74
39
R 73
39
100
C 75
100nF
_R D
_W R
_C S0
_C S2
_C S1
_C S3
A(0:19)
LD (0:7)
8
9
16
14
12
62
64
15
13
46
45
44
43
42
41
40
39
54
53
52
51
50
49
48
47
63
61
60
59
58
57
56
55
72
71
70
69
68
67
66
65
88
87
86
85
84
83
82
81
T4
BYTE
C N VSS
VC C 2
VSS2
R ESET
VC C 1
VSS1
XIN
XO U T
P60-C TS0/R TS0
P61-C LK0
P62-R XD 0
P63-TXD 0
P64-C TS1/R TS1/C
P65-C LK1
P66-R XD 1
P67-TXD 1
P10-D 8
P11-D 9
P12-D 10
P13-D 11
P14-D 12
P15-D 13/IN T3
P16-D 14/IN T4
P17-D 15/IN T5
C
AVC C
VR EF
AVSS
P100-AN 0
P101-AN 1
P102-AN 2
P103-AN 3
P104-AN 4/KI0
P105-AN 5/KI1
P106-AN 6/KI2
P107-AN 7/KI3
P90-TB0IN /C LK3
P91-TB1IN /R XD 3/SC L3/
P92-TB2IN /TXD 3/SD A3/
P93-D A0/TB3IN /C TS3
P94-D A1/TB4IN /C TS4
P95-AN EX0-C LK4
P96-AN EX1/TXD 4/SD A4
P97-AD TR G /R XD 4/SC L4
P80-TA4O U T/U
P81-TA4-U
P82-IN T0
P83-IN T1
P84-IN T2
P85-N M I
P86-XC O U T
P87-XC IN
P70-TXD 2-SD A2-TA0O U T
P71-R XD 2-SC L2-TA0IN
P72-C LK2-TA1O U T
P73-C TS2/R TS2/TA
P74-TA2O U T/W
P75-TA2IN /W
P76-TA3O U T
P77-TA3IN
C 48
100uF
16V
M 30800SFP
P50-W R L/W R /C ASL
P51-W R H /BH E/C ASH
P52-R D /D W
P53-BC LK-ALE-C LKO U T
P54-H LD A/ALE
P55-H O LD
P56-ALE/R AS
P57-R D Y
P40-A16
P41-A17
P42-A18
P43-A19
P44-A20/C S3
P45-A21/C S2
P46-A22/C S1
P47-A23/C S0
P30-A8(D 8)
P31-A9(D 9)
P32-A10(D 10)
P33-A11(D 11)
P34-A12(D 12)
P35-A13(D 13)
P36-A14(D 14)
P37-A15(D 15)
P20-A0(D 0)
P21-A1(D 1)
P22-A2(D 2)
P23-A3(D 3)
P24-A4(D 4)
P25-A5(D 5)
P26-A6(D 6)
P27-A7(D 7)
P00-D 0
P01-D 1
P02-D 2
P03-D 3
P04-D 4
P05-D 5
P06-D 6
P07-D 7
U 10
VC C
VC C
C
V35
V36
V37
V38
100
100
100
100
V21
V22
V23
V24
V25
V26
V27
V28
V17
V18
V19
V20
100
100
99
98
96
100
R XD 2
R TC _SD A
TXD 2
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
D ate
2003.10.18
File N am e ER 380M _M AIN .SC H
A3
Size
V29
V30
V31
R 18
4.7K
Shin H eung Precision C o.,Ltd.
C 61
10nF
R 17
4.7K
VC C
(FiscalExtend Address16-1M Bits)
(FiscalExtend Address17-2M Bits)
(FiscalEPR O M nC S Signal)
(FiscalEPR O M W rite Voltage O n/O ff)
VC C
VC C
VC C
C 65
100nF
SEN _LEVER
AD C _BAT
SEN _D ISC O N
SEN _PEN D
M O D E_SIG
LC D _R /W
LC D _R S
TPH _TH ER M ISTER
D ISPLAY_LATC H
D ISPLAY_D ATA
D ISPLAY_C LK
SEN _D ISPD ISC O N
TPH _PD ATA
D TR 2
TPH _PLATC H
TPH _PC LK
VPH _O N O FF
R TC _SC LK
ALL_C LEAR
IN T0_PFAIL
M EM _C E
BU ZZER
TPH _PSTB#2
TPH _PSTB#1
STEP_PH B
STEP_PH A
STEP_EN
V150
R 71
C 68
100pF
R 59
R 38
R 43
R 58
V39
V40
V41
V32
R 50 V33
R 45 V34
R 47
R 44
TXD 1
R XD 1
D SR 1
D TR 1
TXD 0
R XD 0
D SR 0
D TR 0
D SR 2
SEN _D W R C O M P
D R AW ER
SPO O L_M O T
VFIS_O N O FF
FA(17)
C S_FISC AL_EPR O M
FA(16)
N ote]AD C VR EF Voltage is 5.0V
C 66
100pF
97 V48 100
95
94
93
V53
92
V52
91
V149
90
V50
89
V49
7 V45
6
5 V46
4 V47
3
2
1
100
22
21
20
19
18
17 V42 10K
11 V43
10 V44
30
29
28
27
26
25
24
23
38
37
36
35
34
33
32
31
80
79
78
77
76
75
74
73
D
4
3
2
1
4
3
2
1
A(0:19)
LD (0:7)
A
22
24
31
30
2
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
T6
VBT
C 62
100nF
CE
OE
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
U 19
M 27C 040
M EM _C E
(0xC 00000~0xC FFFFF) _C S3
VBT
_C S0
_R D
A(0)
A(1)
A(3)
A(2)
A(4)
A(5)
A(6)
A(7)
A(9)
A(8)
A(10)
A(11)
A(12)
A(13)
A(15)
A(14)
A(16)
A(17)
A(18)
A(19)
A(18)
A(17)
VSS
VPP
VC C
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
D (0)
D (1)
D (2)
D (4)
D (3)
D (5)
D (6)
D (7)
6
5
4
3
2
1
16
R 77
10K
V64
R 61
150K
VBT
16
1
32
2
1
E3
E2
E1
A2
A1
A0
VC C
VBT
7
74H C T08
U 12:1
14
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
G ND
C 86
100nF
U 11
VC C VC C
21
20
19
18
17
15
14
13
74H C 138
SAM4S ER-380M/F SERIES
13-3
3
8
74H C T08
U 12:3
74H C T08
U 12:2
C 67
100nF
10
VBT
7 V61
9 V60 9
10V59 5
12 V57
V58 4
11
13 V56
V55
R 46
10K
B
_R ESET
_W R
_R D
A(0)
A(1)
A(2)
A(4)
A(3)
A(5)
A(6)
A(7)
A(8)
A(10)
A(9)
A(11)
A(12)
A(13)
A(14)
A(15)
A(16)
U 9:6
12
24
29
30
22
2
31
3
28
4
25
23
26
27
5
6
7
8
9
10
11
12
C S_SR AM #3
C S_SR AM #2
KM 681000LG -7
G ND
VC C
NC
D7
D6
D5
D4
D3
D2
D1
D0
A(13)
A(12)
D (4)
D (3)
16
32
C 87
100nF
A(14)
D (5)
D (1)
D (0)
SR AM #3(4M BITs)(0xC 80000~0xC FFFFF)
SR AM #2(1M BITs)(0xC 60000~0xC 7FFFF)
SR AM #1(1M BITs)(0xC 40000~0xC 5FFFF)
24
29
30
22
2
31
3
28
4
25
23
26
27
5
6
7
8
9
10
11
12
C
R TC _SD A
R TC _SC LK
C S_SR AM #2
_R ESET
_W R
_R D
A(0)
A(1)
A(2)
A(4)
A(3)
A(5)
A(6)
A(7)
A(8)
A(10)
A(9)
A(11)
A(15)
D (2)
A(16)
D (6)
C
D (7)
VBT VBT
1
21
20
19
18
17
15
14
13
LC D _EN (H IG H )(0xC 20000~0xC 3FFFF)
OE
WE
C S2
C S1
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
U 16
C S_SR AM #1
LC D _EN
245_O E
C S_SR AM #1
74H C 14
13
12
U 12:4
11
V62
13 74H C T08
8
V63
6
VC C
D 10
D IO D E-SK14
14 V54
15
LD (0:7)
A(0:19)
B
KM 681000LG -7
R 55
4.7K
16
32
100
100
U 14
D (1)
D (0)
R 96
R 92
V66
V65
4
3
2
O SC IN
VD D
C S_SR AM #3
_W R
_R D
A(0)
A(1)
A(2)
A(3)
A(4)
A(6)
A(5)
A(7)
A(8)
A(9)
A(10)
A(12)
A(11)
22
24
29
1
30
2
31
3
28
4
25
23
26
27
5
6
7
8
9
10
11
12
5
6
7
D (1)
D (0)
D (2)
D (3)
D (4)
D (5)
D (6)
D (7)
16
32
C 73
100nF
VBT VBT
21
20
19
18
17
15
14
13
C 81
100nF
D
ER 380_M AIN .SC H
2003.10.18
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
D ate
File N am e
A3
VSS
VC C
I-O 8
I-O 7
I-O 6
I-O 5
I-O 4
I-O 3
I-O 2
I-O 1
X2
VBT
32.768KH z
CS
OE
WE
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
U 15
D
Shin H eung Precision C o.,Ltd.
VBT
8
Size
IN TR A
R S5C 372A
VSS
SD A O SC O U T
SC L
IN TR B
A(14)
D (3)
1
A(15)
D (4)
C 82
100nF
A(16)
D (5)
A(13)
A(17)
D (6)
D (2)
A(18)
D (7)
VBT VBT
1
21
20
19
18
17
15
14
13
R 51
4.7K
G ND
VC C
NC
D7
D6
D5
D4
D3
D2
D1
D0
VC C VC C
OE
WE
C S2
C S1
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
U 20
KM 684000LP-7
4
3
2
1
13-4
SAM4S ER-380M/F SERIES
4
3
2
1
R 30
10K
"H IG H " Active
VPH _O N O FF
V71
R 29
10K
VPR T
A
R 39
1K
1
2
3
Q 17
M M BT2222A
R 41
1K
V67
D 18
D IO D E-M 4
W hen Pow erO n,
VBT Supply
R 40
10K
V70
1
2
3
Q 16
M M BT2222A
16V
C 92
100uF
1
53m A
3
Q 11
KSA1010Y
R 26
150
2W
2
W hen Pow erO ff,
VBT Supply
D 13
D IO D E-SK14
VC C
BAT1
3.6V
D 14
D IO D E-SK14
R 104
270
VBT
B
R 37
4.7K
R 42
4.7K
T2
VPH
AD C _BAT
R 105
10K
KSA1010 hfe = 100 -200
Ic = 53[m A]* M in hfe 100 = 5.3[A]
D9
M M BD 6050LT1
D 28
D IO D E-SK14
D 16
D IO D E-SK14
W hen Pow erO n,Battery C harging
VC C
B
C 46
100nF
VPH
BU ZZER
50V
C 77
1uF
R 88
3.3K
R 97
12K
V68
R 99
4.7K
R 100
4.7K
2
3
6
5
4
8
1
U 17:1
LM 393D
7
VC C
Isink = Typ.18m A
VC C
U 17:2
LM 393D
C 84
100nF
R 101
4.7K
R 89
10K
V69 1
2
3
Q 22
M M BT2222A
D 11
M M BD 6050LT1
R 90
100
R 91
100
[Buzzer]
VD R V VC C
[Pow erFailD etect]
R 93
2.7K
C
R 86
4.7K
VC C
R 98
6.8K
VD R V
C
C 85
100nF
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
D ate
2003.10.18
File N am e ER 380_M AIN .SC H
A3
Size
Shin H eung Precision C o.,Ltd.
AU 1
BU ZZER
IN T0_PFAIL
VC C
D
4
3
2
1
4
3
2
D R AW ER
SEN _D W R C O M P
SPO O L_M O T
R4
4.7K
R2
4.7K
R3
10K
VC C
C 72
100nF
R1
10K
R5
10K
V1441
2
3
Q5
M M BT2222A
2
3
Q2
KSA1182-Y
3
2
Q4
KSA1182-Y
3
2
L4
L1
1
3
2
C 10
100nF
2
1
4
3
C N 7:2
C N 7:1
C O N -BO X;4P,2.5M M ,ST(YH )
C N 7:4
C N 7:3
C O N -BO X;4P,2.5M M ,ST(YH )
[D R AW ER ]
Q1
KSD 288
D1
D IO D E-M 4
VD R V VD R V
[SPO O L M O TO R ]
1
1
C9
100nF
B
L3
L2
1
2
VSER IAL_O FF
IN T0_PFAIL
C N 5:1
C N 5:2
11
U 9:5
74H C 14
V75
10 9
C O N -BO X;2P,2.5M M ,ST(YH )
N ote]C olor=Black
C O N BO X ;M O LEX (LPP1)
C O N BO X ;YH ELEC TR O N IC (LPP2)
U 9:4
74H C 14
8
V76
VC C
R 28
4.7K
R 25
10K
V80
1
2
R 27
10K
V77
1
C
2
V78
3
Q9
M M BT2222A
V79
D IO D E-M 4
D8
D ISPLAY_D ATA
SEN _D ISPD ISC O N
D ISPLAY_C LK
D ISPLAY_LATC H
R 24
470
3
D2
D IO D E-M 4
Q8
KSA1182-Y
V74 1
R8
1K
2
Q3
M M BT2222A
1
V73
100
100
100
LD (0:7)
R 60
R 53
R 52
VC C
R 23
4.7K
R 62
4.7K
U 13
1
3
5
7
9
11
13
15
17
19
21
VD ISP
_R D
245_O E
19
1
2
3
4
5
6
7
8
9
G
D IR
A1
A2
A3
A4
A5
A6
A7
A8
LD (6)
LD (4)
LD (0)
LD (2)
LC D _R /W
D (7)
D (6)
D (5)
D (4)
D (2)
D (3)
D (1)
D (0)
C O N -BO X;8P,2.5M M ,ST(YH )
10
18
17
16
15
14
13
12
11
20
R A2
100
R A1
100
VC C
VC C
BackLitG N D
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
D ate
2003.10.18
File N am e ER 380_M AIN .SC H
A3
Size
LD (0:7)
Shin H eung Precision C o.,Ltd.
LD (6)
LD (7)
LD (5)
LD (4)
LD (3)
LD (2)
LD (0)
LD (1)
[VFD D ISPLAY ]
C N 11:8 1.SerialD ata In
8
C N 11:7 2.VC C
7
C N 11:6 3.VD ISP(+30V)
6
C N 11:5 4.G N D
5
C N 11:4 5.Latch
4
C N 11:3 6.SerialC lock
3
C N 11:2 7.Blanking(Strobe)
R 57 2
C N 11:1 8.D isconnect
1
N ote]D isplay is sam e as ER -350
C olor=R ed
C O N BO X ;M O LEX (LPP1)
C O N BO X ;YH ELEC TR O N IC (LPP2)
C O N -BO X;22P,2M M ,2R ,ST
2
C N 10:B
4
C N 10:C C N 10:D
LC D _R S
6
C N 10:E C N 10:F
LC D _EN
8
C N 10:G C N 10:H
LD (1)
10
C N 10:IC N 10:J
LD (3)
12
C N 10:K C N 10:L
LD (5)
14
C N 10:M C N 10:N
LD (7)
16
C N 10:O C N 10:P
18
C N 10:Q C N 10:R
20
C N 10:S C N 10:T
22
C N 10:U C N 10:V
C N 10:A
G ND
B1
B2
B3
B4
B5
B6
B7
B8
VC C
100
VC C
D
[16 X 2 LC D D ISPLAY ]
BackLitVoltage(4.2V/240m A)
Q7
KSA1182-Y
V72
VPR T
100pF
C 41
R6
10K
100pF
C 39
R7
1K
C
100pF
C 70
1
B
100pF
C 45
A
100nF
C 43
74H C 245
SAM4S ER-380M/F SERIES
13-5
3
4
3
2
1
4
3
2
1
C33
1uF
VCC
C23
1uF
VCC
C8
1uF
VCC
VCC
VCC
VCC
C35
C38
C36
1uF
1uF
C26
1uF
C37
C32
1uF
1uF
C28
1uF
1uF
C31
1uF
C12
C17
1uF
C14
1uF
C16
1uF
1uF
A
1
2
3
4
5
6
7
8
V1011
V1022
V1033
V1044
V1055
V1066
7
8
V95 1
V96 2
V97 3
V98 4
V99 5
V1006
7
8
V89
V90
V91
V92
V93
V94
VCC
16
15
14
13
12
11
10
9
DTR1
DSR1
TXD1
RXD1
16
15
14
13
12
11
10
9
VCC
DSR2
DTR2
TXD2
RXD2
[UART#2]
C1+
VCC
V+
GND
C1- T1OUT
C2+
R1IN
C2- R1OUT
VT1IN
T2OUT T2IN
R2IN R2OUT
U3
MAX232
DSR0
DTR0
TXD0
RXD0
[UART#1]
C1+
VCC
V+
GND
C1- T1OUT
C2+
R1IN
C2- R1OUT
VT1IN
T2OUT T2IN
R2IN R2OUT
U2
MAX232
VCC
16
15
14
13
12
11
10
9
[UART#0]
C1+
VCC
V+
GND
C1- T1OUT
C2+
R1IN
C2- R1OUT
VT1IN
T2OUT T2IN
R2IN R2OUT
U1
MAX232
B
C13
470pF
C6
C20
470pF
C11
C19
470pF
470pF
C24
470pF
470pF
C22
470pF
C15
C18
470pF
C2
470pF
C21
470pF
470pF
C30
470pF
13-6
SAM4S ER-380M/F SERIES
B
DTR2_OUT
DSR2_IN
TXD2_OUT
RXD2_IN
DTR1_OUT
DSR1_IN
RXD1_IN
TXD1_OUT
DTR0_OUT
DSR0_IN
TXD0_OUT
RXD0_IN
RXD2_IN
TXD2_OUT
VSERIAL_OFF
3
2
R35
1 1/2W
R34
4.7K
1
TXD0_OUT
R31
4.7K
DSR1_IN
1
DTR1_OUT
RXD1_IN
TXD1_OUT
DSR0_IN
DTR0_OUT
RXD0_IN
R33
10K
2
3
Q12
MMBT2222A
1
3
5
7
9
11
13
15
17
19
21
V146 1
CN8:V CN8:U
CN8:TCN8:S
CN8:RCN8:Q
CN8:P CN8:O
CN8:NCN8:M
CN8:L CN8:K
CN8:JCN8:I
CN8:HCN8:G
CN8:FCN8:E
CN8:DCN8:C
CN8:B CN8:A
Q13
KSA1182-Y
VCC
DSR1_IN
DTR1_OUT
RXD1_IN
TXD1_OUT
DSR2_IN
DTR2_OUT
2
4
6
8
10
12
14
16
18
20
22
VSERIAL
CON-BOX;22P,2MM,2R,ST
VSERIAL
1
R32
1K
Q15
KSA708Y
V147
2
3
2
3
C
C29
100nF
VSERIAL
Q14
KSA708Y
C
CN1:G
CN1:H
CN1:I
CN1:J
CN1:K
CN1:A
CN1:B
CN1:C
CN1:D
CN1:E
CN1:F
9
3
2
4
6
5
1
8
7
CN4:I
CN4:C
CN4:B
CN4:D
CN4:F
CN4:E
CN4:A
CN4:H
CN4:G
CON-DSUB;9P,FEMALE,ST
CN2:I
CN2:C
CN2:B
CN2:D
CN2:F
CN2:E
CN2:A
CN2:H
CN2:G
CN9:1
CN9:2
CN9:3
CN9:4
CN9:5
CON-BOX;5P,2.5MM,ST(YH)
Date
File Name
TITLE :
D
Drawn by
Sheet
of
Rev
Shin Heung Precision Co., Ltd.
I/F PCB
1
2
3
4
5
VCC
TXD1
RXD1
DTR1
DSR1
GND
9
3
2
4
6
5
1
8
7
CON-DSUB;9P,FEMALE,ST
DUMMY CONNECTOR
VSERIAL
TXD0
RXD0
DTR0
DSR0
GND
A3
Size
RXD2_IN
TXD2_OUT
7
8
9
10
11
1
2
3
4
5
6
CON-BOX;11P,2MM,ST
1
2
3
4
5
6
7
8
9
10
11
CON-BOX;11P,2MM,ST
CN3:A
CN3:B
CN3:C
CN3:D
CN3:E
CN3:F
CN3:G
CN3:H
CN3:I
CN3:J
(BLUE)
CN3:K
D
4
3
2
1
6
5
4
3
2
1
16
E3
E2
E1
A2
A1
A0
VC C
U 21
74H C 138
G ND
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
R 113 V116
R 119 V133
V117 39
V130 39
8
7
3
2
1
D 25
D 26
D 27
_R D
_C S1
D (7)
D (5)
D (6)
D (4)
D (3)
D (2)
1
19
18
17
16
15
14
13
12
11
U 23
VC C
10
2
3
4
5
6
7
8
9
V119
V124
V141
V140
V138
V135
V131
V120
VC C
20
C 93
100nF
G ND
A0
A1
A2
A3
A4
A5
A6
A7
VC C
74H C T541
O E1
O E2
Y0
Y1
Y2
Y3
Y4
Y5
Y6
Y7
C
L15
L16
L21
L20
L19
L18
L17
R 100
Size
39
C N 12:1
C N 12:2
C N 12:3
C N 12:4
C N 12:5
C N 12:6
C N 12:7
C N 12:8
C O N -BO X;8P,2.5M M ,ST(YH )
C O N -FPC ;6P,2.54M M ,ST
C N 14:A
C N 14:B
C N 14:C
C N 14:D
C N 14:E
C N 14:F
[Key R eturn]
1
2
3
4
5
6
[M ode Key]
1
2
3
4
5
6
7
8
N O TE]C O N -BO X ;M O LEX (LPP1)-> C O N BO X ;¿ ‹ ¨ £ (LPP2)
Shin H eung Precision C o.,Ltd.
D 12
D
2
1
D
V1.3
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
D ate
2003.10.18
File N am e ER 380_M AIN .SC H
A3
4
B
C N 13:A C O N -FPC ;8P,2.54M M ,ST
C N 13:B
C N 13:C
C N 13:D
C N 13:E
C N 13:F
C N 13:G
C N 13:H
D (1)
D (0)
R 116
4.7K
4
C 89
100nF
4
D 24
5
6
D 22
D 23
7
D 21
LD (0:7)
R 122
4.7K
3
VC C
R 112 V128
10 V115 39
9
R 118 V129
11 V132 39
R 111 V123
R 110 V125
13 V114 39
12 V118 39
R 109 V127
M M BD 6050LT1
D 20 8
R 108 V126
14 V113 39
15 V112 39
[Key Scan]
0x100008~0X10000F
A(3)
_C S1
A(2)
A(1)
A(0)
VC C
R 129
4.7K
A D D (0x100000) M O D E_SIG
¡»
R 128
4.7K
VC C
C PU PO R T 10.3
R 127
4.7K
C
R 126
4.7K
3
2
A(0:19)
B
R 117
4.7K
1
A
R 107
4.7K
SAM4S ER-380M/F SERIES
13-7
4
3
2
VC C
C 63
100nF
C 44
100nF
SEN _D ISC O N
SEN _LEVER
STEP_PH B
STEP_PH A
STEP_EN
6
5
R 75
10K
U 9:3
74H C 14
R 56
10K
1
2
13
6
9
7
14
VS1
VS2
O U T1
O U T2
O U T3
O U T4
VC O N T
R 64
100
C 76
100nF
R 84
10K
C 69
100pF
VC C
VC C
EN A1
EN A2
IN 1
IN 2
G ND1
G ND2
D ISC O N _IN
4
11
3
5
12
10
8
V131
V132
V133
V134
SEN _LEVER _IN
100pF
C 53
N ote]EN A1&2 = "H "Active
100pF
C 55
VPR T
100pF
C 59
VPR T
100pF
C 60
VC C U 6
LB1838M
B
L8
L9
L11
L10
M O T_B
SEN _PEN D
2
VC C
7
1
VC C
C 56
100nF
N O TE]U 17:2 G ATE is located in Page#1
74H C 14
U 9:1
14
2
3
VC C
V153
2
3
VC C
Q 18
1
R 76 150K
Q 20
1
M M BT2222A
R 94
10K
M M BT2222A
R 81
10K
TPH _PSTB#1
TPH _PLATC H
TPH _PSTB#2
M O T_A
M O T_B
TPH _TH ER M ISTER
M O T_A
R 68
15K
VC C
C
C 71
100pF
R 79
10K
C 80
100pF
R 95
10K
VC C
V151
V152
VC C
3
1
2
3
2
M M BT2222A
Q 21
1
M M BT2222A
Q 19
R 82
56K
V136
R 78
470
V135
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
VPH VC C
Pend#1_Photo D iode
Pend#2_Photo D iode
270
R 83
C
270
R 80
1
B
10K
R 66
A
10K
R 65
13-8
SAM4S ER-380M/F SERIES
VPH
R 87
150K
R 72
1K
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE :ER -380M M AIN
D ate
2003.10.18
File N am e ER 380_M AIN .SC H
A3
Size
Shin H eung Precision C o.,Ltd.
M O T_A
M O T_A
M O T_B
M O T_B
TPH _PD ATA
TPH _PC LK
D ISC O N _IN
PEN D _IN _R
PEN D _IN _L
PEN D _IN _L
R 85
150K
TPH R -Side nSTB 4,5,6
TPH _nSTB#2
TPH Strobe C onnect
TPH R -Side nSTB 1,2,3
TPH _nSTB#1
SEN _LEVER _IN
PEN D _IN _R
C O N -BO X;30P,2M M ,2R ,ST
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
C N 12:A
D
C PU PortSignal
4
3
2
1
SAM4S ER-380M/F SERIES
13-9
4
3
2
1
R ESET
VFIS_O N O FF
R 129
4.7K
D (0)
D (1)
D (2)
D (3)
D (4)
D (6)
D (5)
D (7)
1
8
12
23
34
1
40
6
7
39
9
10
30
31
32
33
35
36
37
38
29
IO
V138
D 17
3
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PC 7
PC 6
PC 5
PC 4
PC 3
PC 2
PC 1
PC 0
28
27
26
25
24
22
21
20
41
42
43
44
2
3
4
5
11
13
14
15
19
18
17
16
2
3
1
2
2
3
1
VC C
V148
VC C
C 88
100nF
B
R 107
6.8K
hfe=120 -240
D 15
D IO D E-SK14
B
R 123
VC C
40m A
R 106
470
R 109
R 118
470
470
470
FiscalEPR O M W riting Voltage(12.5V)
ZD 1
1N 4735A
R 102
4.7K
C 90
100nF
18.4m A
VC C
D 19
D IO D E-SK14
37.2m A
(FiscalEPR O M nC S From C PU ) C S_FISC AL_EPR O M
C 83
100uF
16V
Q 23
KSA1182-Y
R 117
1K
V140
3
500m A
FD (0:7)
FA(0:17)
R 108
4.7K
Q 24
M M BT2222A
Q 25
R 130 R 125
M M BT2222A
10K
10K
1
FD (0)
FD (1)
FD (2)
FD (4)
FD (3)
FD (5)
FD (6)
FD (7)
FA(1)
FA(0)
FA(2)
FA(3)
FA(4)
FA(5)
FA(7)
FA(6)
FA(8)
FA(9)
FA(10)
FA(12)
FA(11)
FA(13)
FA(14)
FA(15)
C 91
100nF
V139
M M BD 6050LT1
2
O UT
G ND
U 22
M C 7812
G ND
NC1
NC2
NC3
NC4
WR
RD
CS
R ESET
A1
A0
D7
D6
D5
D4
D3
D2
D1
D0
VC C
U 18
KSC 82C 55
C 95
100nF
VD R V
R ESET
_R D
_C S2
_W R
A(0)
A(1)
R 127
4.7K
0x200000~0X2FFFFF
LD (0:7)
VC C
A
C 94
100nF
FiscalEPR O M VC C (6.2V)
C
C
FD (2)
FD (7)
FD (6)
FD (5)
FD (4)
FD (3)
FA(4)
FA(6)
FA(5)
FA(7)
FA(17)
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE : ER -380M M AIN
Shin H eung Precision C o.,Ltd.
FA(0:17)
FD (0:7)
D ate
2003.10.18
File N am e ER 380_M AIN .SC H
A3
Size
FD (1)
FD (0)
FA(11)
FA(10)
FA(9)
FA(12)
FA(8)
FA(13)
FA(14)
FA(15)
FA(0)
FA(2)
FA(1)
FA(3)
FA(16)
C O N -BO X;30P,2M M ,2R ,ST
C N 14:A
D
4
3
2
1
4
3
2
1
LPP1 :470uF/50V
LPP2 :2200uF/50V
C4
50V 2200uF
VD R V
C7
470uF 50V
VD R V
Pow erTranform erO utput
¤ 1&2 :AC 24V
¤Ł 3&4 :AC 30V
N ote]Sam e as ER 6500,ER -650R
C O N -W ALL;4P,3.96M M ,1R ,1W ,ST
VD R V
C N 6:A
C N 6:B
C N 6:C
C N 6:D
R 22
0.1
1
2
3
4
R 20
0.1
5
6
8
V141
7
V142
R 21
0.1
IN
VC C
G ND
TC
SEN SE SE
SC
4
B
VPR T
V143
1
IN
R 10
100
2
O UT
G ND
C 25
100nF
3
VC C
T5
VD R V
VD R V
C 50
100uF
16V
Q6
KSA708Y
Q 10
KSA1010Y
FER R ITE-BEAD ;BFD 3565R 2
L6
D3
1N 5822
L5
140uH
R 19
27K
VD ISP
T1
C 27
100uF
50V
VD ISP
C5
4700uF
50V
H S1
H EATSIN K_S
C 40
100nF
H S2
H EATSIN K_S
R 15
3.3K
R 16
560
U5
M C 7805
10K
3
10K
10K
2
C 42
100pF
D6
D5
BD 1
BD _KBU 6B
R 11
R9
M4
1
R 13
D7
M4
M4
3
2
1
D4
4
M4
C1
100nF
FILM
U4
M C 34063A
DC
FU 1
250V/3.15A
B
3
A
1
1
2
3
2
13-10
SAM4S ER-380M/F SERIES
C3
100nF
C
C 34
470uF
16V
VPR T
C
T3
R 12
4.7K
R 14
27K
VPR T
D
V1.4
R ev
D raw n by K-W on,C hoi
Sheet 0 of 8
R EVISIO N H ISTO R Y
TITLE :ER -380M M AIN
Shin H eung Precision C o.,Ltd.
2003.10.18
D ate
File N am e ER 380_M AIN .SC H
A3
Size
VO U T= 1.25 × (1+(R 2/R 1))=1.25×(1/(27K/4.7K))=8.43[V]
D
4
3
2
1
SAM4S ER-380M/F SERIES
13-11
4
3
2
1
PO W ER O N /O FF SW ITC H
EAR TH
PO W ER C O R D
AC 230V /50H z
A
2
1
1
2
PO W ER SW ITC H PC B
B
B
C N 3:A
C O N -W ALL;2P.7.92M M ,1W ,ST
2
1
1
2
C N 1:A
C O N -BO X;2P,6.2M M ,ST
1
2
1
2
C N 2:A
C O N -BO X;2P,6.2M M ,ST
BR O W N
BLU E
C
C
4
3
2
1
BLU E
BLU E
R ED
R ED
ER -5200 PO W ER SW ITC H PC B
TITLE :
V1.1
R ev
Shin H eung Precision C o.,Ltd.
D
2002.10.16
D ate
D raw n by K.W .C H O I
of 1
File N am e ER 5500_PO W ER SW .SC H Sheet 1
A3
Size
TO M AIN PBA
D
4
3
2
1
4
3
2
1
2
C N 1:A
C N 1:B
C N 1:C
C N 1:D
C N 1:E
C N 1:F
C N 1:G
C N 1:H
1
2
3
4
5
6
7
8
C O N -BO X;8P,2.5M M ,ST
[C N 3]
ER -380 :N O PO P
ER -350,R U SB :YES
C N 3:A
C N 3:B
VC C VD ISP
SEN _D ISPD ISC O N
VFD _STO R BE
VFD _SC LK
VFD _LATC H
VFD _SD IN
ER -380
Vf= 3.79V
If= m A
D1
1N 4003
ER -350/350F
Vf= 3.43V
If= 290m A
com P9
VF
VF
B
0123456789
P1_A
VFD _STO R BE
VFD _LATC H
VFD _SD IN
P4_G
P5_C
P6_E
P2_B
P3_F
F1
F1
1
2
VFD _SC LK
P7_D
14
2
15
27
16
13
1
28
G ND
SD O U T
SC LK
SD IN
STB/LAT
BLN K/nSTB
VBB
VD D
O1
O2
O3
O4
O5
O6
O7
O8
O9
O 10
O 11
O 12
O 13
O 14
O 15
O 16
O 17
O 18
O 19
O 20
26
25
24
23
22
21
20
19
18
17
12
11
10
9
8
7
6
5
4
3
C
P1_A
G9
G2
G2
[J19]D igit10
ER -350/380 :YES
R U SB(9 D igit):N O PO P
P10_H
P1_A
P2_B
P5_C
P7_D
1
3
5
7
9
11
13
15
17
19
21
BLK BLU E
2
4
6
8
10
12
14
16
18
20
22
G3
G4
G5
G6
G7
G8
G9
G 10
P4_G
P3_F
C N 2:A
C O N -BO X;22P,2M M ,2R ,ST
D
O LD PC B IN FO R .
JK41-10005A
V2.2
2001-03-21
AR R AY = 4
VFD FR O N T PAR T
D
V1.0
R ev
D raw n by Sungho,Kim
Sheet 1 of 1
TITLE :ER -350 D ISPLAY(10G )
D ate
2003/04/01
File N am e D ISPLAY(10G ).SC H
A3
Size
Shin H eung Precision C o.,Ltd.
N ote]The connection ofR earD isplay PC B is sam e as O ld Version(ER -350/5100/5200/6600)
R EAR VFD I/F C O N N
G1
G3
G1
SEN _D ISPD ISC O N
P7_D
P8_D P
P5_C
G4
G5
G6
G7
P2_B
VF
G8
P6_E
P8_D P
G 10
C
P6_E
P4_G
P3_F
U1
IC -VFD ;U C N 5812AF,D IP,28P
VD IS
Vbc=28.4V
Ibc= 24m A
VC C VD ISP
P10_H
dp P8
[D 2]
ER -380 :YES
ER -350,R U SB :N O PO P
h
P10
P5 c
P8_D P
P7
d
D2
EK-04
C1
3300uF
10V
[C 1]
R U SB:YES
(M AIN B'D C E7 470uF16V)
C O N -BO X;2P,2.5M M ,ST ER -350/380:N O PO P
e P6
G9
P2 b
G8
P4
g
G7
f P3
V1
VFD ;10-LT-50G /G K,10D IG ,FU TABA
G 10
P1
a
B
G6
1
A
G5
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
G4
3
4
5
6
7
8
9
10
11
12
G3
G 10
G9
G8
G7
G6
G5
G4
G3
G2
G1
G2
13
14
15
16
17
18
19
20
21
22
G1
F2
F2
23
24
13-12
SAM4S ER-380M/F SERIES
4
3
2
1
SAM4S ER-380M/F SERIES
13-13
4
3
2
1
A
B
e P6
h
P10
P4
g
P7
d
f P3
P2 b
P5 c
P1
a
com P9
dp P8
B
VCC
CON-BOX;11P,2MM,ST
CON-BOX;11P,2MM,ST
VCC
1 VF1
2 P6_E
3
4 P1_A
5
P2_B
6 P5_C
7 P8_DP
8 P7_D
9 SEN_DISPDISCON
10 G1
11
P1_A
P2_B
P3_F
P4_G
P5_C
P6_E
P7_D
P8_DP
G2
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
VF1
1
2
F1
F1
G10
G9
G8
G7
G6
G5
G4
G3
G2
G1
13
14
15
16
17
18
19
20
21
22
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
3
4
5
6
7
8
9
10
11
12
23
24
0123456789
CN1:A BLK
CN1:B
CN1:C
CN1:D
CN1:E
CN1:F
CN1:G
CN1:H
CN1:I
CN1:J
CN1:K
1
P3_F
2
P4_G
3 G10
4 G9
5 G8
6 G7
7 G6
8
G5
9 G4
10 SEN_DISPDISCON
11 G3
V1
VFD;10-LT-50G/GK,10DIG,FUTABA
CN2:A BLUE
CN2:B
CN2:C
CN2:D
CN2:E
CN2:F
CN2:G
CN2:H
CN2:I
CN2:J
CN2:K
F2
F2
C
C
D
VFD REAR PART
V1.0
Drawn by Hyun-Oh,Yun
1 of 1
Sheet
TITLE : ER-350/5100/5200/6500 DISPLAY Rev
Date
2002.10.28
File Name ER5200REARVFD.SCH
A3
Size
Shin Heung Precision Co., Ltd.
D
4
3
2
1
4
3
2
C N 1:A
C N 1:B
C N 1:C
C N 1:D
C N 1:E
C N 1:F
C N 1:G
C N 1:H
1
2
3
4
5
6
7
8
C O N -BO X;8P,2.5M M ,ST
e P6
VC C
C1
100nF
C2
100nF
VD ISP
VFD _STO R BE
VFD _SC LK
VFD _LATC H
VFD _SD IN
com P9
B
VC C
VFD _STO R BE
VFD _LATC H
VFD _SD IN
14
2
15
27
16
13
1
28
P6_E
G ND
SD O U T
SC LK
SD IN
STB/LAT
BLN K/nSTB
VBB
VD D
O1
O2
O3
O4
O5
O6
O7
O8
O9
O 10
O 11
O 12
O 13
O 14
O 15
O 16
O 17
O 18
O 19
O 20
26
25
24
23
22
21
20
19
18
17
12
11
10
9
8
7
6
5
4
3
G 10
P10_H
P1_A
P2_B
P5_C
P7_D
G1
G2
G3
G4
G5
G6
G7
G8
G9
P8_D P
P6_E
P4_G
P3_F
U1
IC -VFD ;U C N 5812AF,D IP,28P
P7_D
P2_B
P1_A
P3_F
F1
F1
1
2
VFD _SC LK
P5_C
VC C VD ISP
P4_G
dp P8
VC CVD ISP
h
P10
0123456789
P10_H
P7
d
P5 c
P8_D P
P2 b
G9
P4
g
G8
f P3
V1
VFD ;10-LT-50G /G K,10D IG ,FU TABA
G7
P1
a
G 10
B
G6
F2
F2
23
24
1
A
G5
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
G4
3
4
5
6
7
8
9
10
11
12
G3
G 10
G9
G8
G7
G6
G5
G4
G3
G2
G1
G2
13
14
15
16
17
18
19
20
21
22
G1
13-14
SAM4S ER-380M/F SERIES
C
D1
1N 4003
C
D2
EK-04
VFD R EAR PAR T
D
V1.0
R ev
D raw n by H yun-O h,Yun
Sheet 1 of 1
TITLE :ER -650 /5500 D ISPLAY
D ate
2002.10.28
File N am e ER 650R EAR VFD .SC H
A3
Size
Shin H eung Precision C o.,Ltd.
D
4
3
2
1
SAM4S ER-380M/F SERIES
13-15
4
3
2
1
A(0:16)
D (0:7)
A
A16
A11
A10
A9
A8
A12
A13
A14
A15
A0
A1
A2
A3
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
BO AR D -IN H AR ,30P
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
CN1
/C E
A4
A5
A6
A7
A17
D0
D1
D2
D7
D6
D5
D4
D3
C2
100nF
C H IP
VC C
JP1
0
B
ZD 1
1N 4735A
6.2V
C1
100nF
AXIAL
(512K)
B
R1
4.7K
R2
560
1.2K
R4
1
Q1
M M BT2222A
V1
D IO D E-SK14
D1
D2
D IO D E-SK14
VC C
2
3
VC C
R5
4.7K
C
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
C
31
1
12
11
10
9
8
7
6
5
27
26
23
25
4
28
29
3
2
U1
G ND
VC C
NC
CE
OE
D0
D1
D2
D3
D4
D5
D6
D7
27C 1001
PG M
VPP
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
16
32
30
22
24
13
14
15
17
18
19
20
21
VC C
/C E
R6
VC C
R8
0
JP2
0
R3
R 11
R 10
D
D
N EW FISC AL PC B
V1.1
R ev
D raw n by KSH /C KW
Sheet 1 of 1
512K/1M /2M FISC AL PC B
2002-12-28
TITLE :
Shin H eung Precision C o.,Ltd.
R 12
D ate
File N am e
A3
Size
A17
D7
D6
D5
D4
D3
D2
D1
D0
4.7K * 8
R 13
R9
R7
4
3
2
1
13-16
SAM4S ER-380M/F SERIES
SAM4S ER-380M/F SERIES
13-17
B
6
5
4
3
2
1
VSER IAL
TXD 0_O U T
D TR 0_O U T
D SR 0_IN
R XD 0_IN
C
D SR 1_IN
D TR 1_O U T
R XD 1_IN
TXD 1_O U T
D SR 0_IN
TXD 1
R XD 1
D TR 1
D SR 1
G ND
VSER IAL
TXD 0
R XD 0
D TR 0
D SR 0
G ND
C N 3:I
C N 3:C
C N 3:B
C N 3:D
C N 3:F
C N 3:E
C N 3:A
C N 3:H
C N 3:G
9
3
2
4
6
5
1
8
7
C N 4:I
C N 4:C
C N 4:B
C N 4:D
C N 4:F
C N 4:E
C N 4:A
C N 4:H
C N 4:G
Size
Shin H eung Precision C o.,Ltd.
C O N -D SU B;9P,FEM ALE,AN
9
3
2
4
6
5
1
8
7
C O N -D SU B;9P,FEM ALE,AN
2
1
SER IAL IF
D
V1.1
R ev
D raw n by S.M .K
Sheet 1 of 1
TITLE :ER -320/380/380M /420
2004.02.23
D ate
File N am e SER IAL IF.SC H
A3
4
D SR 1_IN
D TR 1_O U T
R XD 1_IN
TXD 1_O U T
D SR 0_IN
D TR 0_O U T
R XD 0_IN
TXD 0_O U T
C O N -BO X;6P,2.5M M ,ST(YH )
D TR 0_O U T
R XD 0_IN
TXD 0_O U T
VSER IAL
D
4
2
4
6
8
10
12
14
16
18
20
22
VSER IAL
C N 2:6
C
3
D SR 1_IN
D TR 1_O U T
R XD 1_IN
TXD 1_O U T
1
3
5
7
9
11
13
15
17
19
21
VSER IAL
C O N -BO X;22P,2M M ,2R ,ST
C N 1:A
B
3
2
1
A
MEMO
13-18
SAM4S ER-380M/F SERIES
UPDATE LOG
Application
Date
Page
Part #
Notes (Cause & Solution)
S/Bulletin
Use this page to record any special servicing information such as Service Bulletins or Supplements.
When possible, record changes to Code numbers directly on the actual Parts List. Always record Service Bulletin numbers
and Application Dates on this log to ensure that your data is always as current as possible.
SAM4S ER-380M/F SERIES
ⓒ
Shin Heung Precision . March 2004
Printed in KOREA
V1.0
Code No. : JK68-60955A