casio ce3700 sm
TRANSCRIPT
ELECTRONIC CASH REGISTER
DEC, 1994
CE-3700 (EX-278)
CE-3750 (EX-279)
(without price)
SERVICE MANUAL
CONTENTS
Page
1. SPECIFICATION .......................................................................................... 1
2. OPTION SPECIFICATIONS......................................................................... 3
3. INSTALLATION ........................................................................................... 3
4. INITIALIZE.................................................................................................... 4
5. MAJOR COMPONENT ................................................................................ 6
6. BLOCK DIAGRAM ....................................................................................... 7
7. CIRCUIT EXPLANATIONS .......................................................................... 8
8. DISASSEMBLY / ASSEMBLY METHOD .................................................. 12
9. DIAGNOSTIC OPERATION....................................................................... 13
10. PROGRAMMING THE CE-3700 SERIES CASH REGISTERS ................. 17
11. OPERATION .............................................................................................. 19
12. ERROR CODES ......................................................................................... 20
13. IC DATA ..................................................................................................... 21
14. PCB LAYOUT ............................................................................................ 22
15. CIRCUIT DIAGRAM ................................................................................... 23
16. PARTS LIST............................................................................................... 33
— 1 —
Product introduction
This machine CE-3700(EX-278) is a succession machine for CE-3400(EX-253).The simultaneous boot model is EX-279.
EX-278: The drawer not separation type.EX-279: The drawer separation type.
The Rom/Ram is the internal organs.
1. SPECIFICATION
1-1. ProductOperating temperature: 0 °C ~ 40 °COperation air moisture: 10 % ~ 90 %Storage temperature: -25 °C ~ 65 °CStorage air moisture: 10 % ~ 95 %Bombardment strength: To add bombardment from 10 high cm by single support, and there
isn’t the problem.
1-2. Package statusStorage temperature: -25 °C ~ 65 °CStorage air moisture: 10 % ~ 95 %Vibration strength: 1.5 GBombardment strength: To add bombardment from 60 high cm by single support, and there
isn’t the problem.
1-3. Accessory specificationsRoll paper: P-4575 (EX-P-4574), 45 X 12 X 30 DStamp logotype: CSP-2030ASA-2Ink for supplement: Super Ink KCInk roll: IR-92 (EX-INK-IR-92-OP)Dust cover: Only 1 part neighborhood
1-4. PrinterCR-812A-009-14-001A: EuropeCR-812A-009-15-001A: USA, Canada, UK, Europe
Printing type: ring select modeOutput sheet number: 2Chart specifications
Paper width: 44.5 ± 0.5 mmMaximum paper diameter: Ø 83 mmMaximum paper thickness: 0.06 ~ 0.085 mmMaterials: Regular paper
Inking: Ink rollValidation
Print specifications: YesSensor: No
Paper cut: ManualStamp
Color: PurpleSeal side dimension: 30 mm (W) X 20 mm (H)
— 2 —
Area 120 V 220 V 230V 240VIn action Max. 0.40 A 0.20 A 0.20 A 0.20 A
In holding Min. 0.09 A 0.05 A 0.05 A 0.05 A Power off 0.08 A 0.04 A 0.04 A 0.04 A
1-5. The durability specificationsSwitch
Key board switch: 5,000,000 timesControl lock: 20,000 timesOperation key 100,000 timesFeed switch 5,000,000 timesReceipt on/off switch 10,000 timesReset switch 100,000 times
Drawer:1,000,000 times
PrinterMCBF: 2,000,000 lineInk roll 400,000 lineStamp
Ink: 50,000 timesmechanism: 500,000 times
1-6. Electric specificationsPower consumption
1-7. Memory ProtectionProtection battery: Vanadium Lithium secondary battery
Model: VL3032/IF2Guard period: 90 days (25 °C) In perfection charge statusGalvanic cell life expectancy: 5 yearsRecharge time: 48 hours in secondary battery
CAUTIONDanger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent typerecommended by the manufacturer.Dispose of used batteries accordingto the manufacture’s instructions.
1-8. Clock, date facilityClock precision: Less than ±30 seconds (25 °C)
Automatic calendar: Until 2099
1-9. Electric power supply for an emergency (B-6)Operating hour: 3 hours
Driving conditionProcessing time per customer one person: 60 sec./ personPurchase item number: 10 item / person1 item registration amount of money number of digits: 4 digits / itemThe handling number of people for 1 hour: 30 person /hour
Recharge time: 8 hours
— 3 —
No. Code No. Parts Name Specification Q'tyQ1 2200 3577 Transistor 2SA1015(GR,O,Y) 1ZD1 2310 8879 Zener diode RD18EB1 1D6,D7 2301 0011 Diode 1S2471 2C5 2804 5476 Electrolytic capacitor 50RE47 1R2,R3,R5 2600 7313 Carbon film resistor R-25-10K-J 3R1 2600 5612 Carbon film resistor R-25-2K-J 1
6221 4218 Connector sub assembly E311294-1(#22) 1
2. OPTION SPECIFICATIONS
2-1. Ink roll: IR-92
2-2. Waterproofing cover: WT-70
2-3. Roll paper: P-4575 (45×12×75D)
2-4. Electric power supply for an emergency: B-6The parts for adding B-6 are not equipped. They should be ordered separately from service department.
The following parts are necessary to add B-6.
2-5. Keyboard Conversion Kit: CVK-S2/-L2/-LLL2/-FS2
2-6. Ink for supplement Super ink K
3. INSTALLATION
Connection is done of earth-line of drawer and main frame like lower chart.
— 4 —
Power off
To continued pushingJ-feed button, andTo set the MODEswitch to Program.
Header printing
To release from the
J-feed button.
0000000000
D1D2D3D4D5
P1 0
D1 ~ D5
#-2
XXXX: Rom Control No.
-- XXXX --
D1D2D3D4D5
---------------
4. INITIALIZE
By Initialize codeInit. A: The format is done of EEPROM, and, without it is read, and Init. Code is written in.Init. B: The data is read from EEPROM.
4-1. MACTo hang initial start-up of CPU and peripheral device, and All Clear makes memory.When there is Data backed up by EEPROM, by Initialize code, to develop it on Memory top.
Operation Display Printing
Input value D1 ~ D5
D1 0: YYMMDD1: MMDDYY2: DDMMYY
D2 1: General (Add2, DDMMYY)2: US (Add2, MMDDYY)3: General (Add3, DDMMYY)5: Canada (Add2, MMDDYY)
D3,D4 Department No. General 15US 30
D5 Clerk specification Switch: 1,2,4Password No.: 0 (U.S.A. & Canada)
Note: Operation code with Init.B is set up as with settlement in “00000”
— 5 —
4-2. Auto or Reset switch initialize
Operation Display Printing
Input value D1 ~ D5
D1 0: YYMMDD1: MMDDYY2: DDMMYY
D2 1: General (Add2, DDMMYY)2: US (Add2, MMDDYY)3: General (Add3, DDMMYY)5: Canada (Add2, MMDDYY)
D3,D4 Department No. General 15US 30
D5 Clerk specification Switch: 1,2,4Password No.: 0 (U.S.A. & Canada)
Note: Operation code with Init.B is set up as with settlement in “00000”.
4-3. Flag clear
To do Initialization of work memory, and make the operation sequence with the latest status.
Operation Display Printing
XXXX: Rom Control No.
-- XXXX --
D1D2D3D4D5
---------------
0000000000
D1D2D3D4D5
P1 0
To push Reset SW.or
Power on In Low batt.
D1 ~ D5
#-2
XXXX: Rom Control No.
-- XXXX -- FFFFFFFFF
P1 0#-2
Power off
To continued pushingR-feed button, andTo set the MODEswitch to Program.
Header printing
To release from the
J-feed button.D1D2D3D4D5
P1P2P3P4P5P6P7P8 X1X2X3X4 M1M2-D1D2-Y1Y2 ---------------Password for P1~P8Password for X1~X4: X2/Z2
M1M2D1D2Y1Y2
— 6 —
CPU Pin DescriptionPin Port Name In/ Description Pin Port Name In/ Description
No. No. Out No. No. Out
1 94 FIP6 O Display Digit Signal (Dg7) 41 32 TO2 O Receipt Common Signal2 93 FIP5 O Display Digit Signal (Dg6) 42 31 TO1 O Auto cutter3 92 FIP4 O Display Digit Signal (Dg5) 43 30 TO0 O Stamp4 91 FIP3 O Display Digit Signal (Dg4) 44 3 INTP3 I Drawer sensor5 90 FIP2 O Display Digit Signal (Dg3) 45 2 INTP2 I Key scan timing plus6 81 FIP1 O Display Digit Signal (Dg2) 46 1 INTP1 I Power Down7 80 FIP0 O Display Digit Signal (Dg1) 47 0 INTP0 I Printer8 Power (VDD) 48 Gnd for Vpp (IC)9 27 SCK0 I/O Data 7 49 70 O Address decoder (A12/D0)10 26 SO1 I/O Data 6 50 71 O A13/Decod111 25 SI0 I/O Data 5 51 72 O A14/Decod112 24 BUSY I/O Data 4 52 Power (VDD)13 23 STB I/O Data 3 53 127 FIP33 O Printer Head (HD8)14 22 SCK1 I/O Data 2 54 126 FIP32 O Printer Head (HD7)15 21 SO1 I/O Data 1 55 125 FIP31 O Printer Head (HD6)16 20 SI1 I/O Data 0 56 124 FIP30 O Printer Head (HD5)17 Reset Signal 57 123 FIP29 O Printer Head (HD4)18 74 O CE(Ram Chip Enable) 58 122 FIP28 O Printer Head (HD3)19 73 O R/W(Ram Write Enable) 59 121 FIP27 O Printer Head (HD2)
20Analog electric potential of ADconverter (Gnd) 60 120 FIP26 O Printer Head (HD1)
21 17 ANI7 I Key Input Signal (KI7) 61 117 FIP25 O Printer Head (HD10)22 16 ANI6 I Key Input Signal (KI6) 62 116 FIP24 O Printer Head (HD9)23 15 ANI5 I Key Input Signal (KI5) 63 115 FIP23 O Printer J-feed24 14 ANI4 I Key Input Signal (KI4) 64 114 FIP22 O Printer R-feed25 13 ANI3 I Key Input Signal (KI3) 65 113 FIP21 O Printer Motor26 12 ANI2 I Key Input Signal (KI2) 66 112 FIP20 O Key Common Signal (KC9)
27 11 ANI1 I Key Input Signal (KI1) 67 111 FIP19 ODisplay Digit Signal / KeyCommon Signal (SGdb/KC8)
28 10 ANI0 I Key Input Signal (KI0) 68 110 FIP18 ODisplay Digit Signal / KeyCommon Signal (SGtr/KC7)
29Analog electric power supply ofAD converter (Vcc) 69 107 FIP17 O
Display Digit Signal / KeyCommon Signal (SGg/KC6)
30Reference voltage input of ADconverter (Gnd) 70 106 FIP16 O
Display Digit Signal / KeyCommon Signal (SGf/KC5)
31 Clock Terminal 71Pull Down electric potential forFip (VN)
32 Clock Terminal 72 105 FIP15 ODisplay Digit Signal / KeyCommon Signal (SGe/KC4)
33Analog electric potential of ADconverter(Gnd) 73 104 FIP14 O
Display Digit Signal / KeyCommon Signal (SGd/KC3)
34 System Clock 4.19MHz 74 103 FIP13 ODisplay Digit Signal / KeyCommon Signal (SGc/KC2)
35 System Clock 4.19MHz 75 102 FIP12 ODisplay Digit Signal / KeyCommon Signal (SGb/KC1)
36 37 O EEPROM CE 76 101 FIP11 ODisplay Digit Signal / KeyCommon Signal (SGa/KC0)
37 36 BUZ O Buzzer 77 100 FIP10 O Key Scan Timing Plus38 35 PCL O Decoder CE 78 97 FIP9 O Display Digit Signal (Dg10)39 34 TI2 O DW1&2 79 96 FIP8 O Display Digit Signal (Dg9)40 33 TI1 O Journal Common Signal 80 95 FIP7 O Display Digit Signal (Dg8)
5. MAJOR COMPONENT
CPU UPD78044AGF080-3B9Ram LC36256PLL
256K bit SRamPrinter Model CR812A-009-15-001A
MCBF 2,000,000 linesDrawer USA DL-2416 D-15TC-A55SP-1*
Canada DL-2351 D-15TC-A54SP-1*UK DL-2751 D-15TC-A84SP-1*Other Countries DL-2350 D-15TC-A54P-1*
DL-2750 D-15TC-A84P-1*Germany DL-2752 D-15BC-A84S-1*
— 7 —
CPU
Printer(CR812A)
Main Display(10 columns)
Pop-uo Display(10 columns)
RAM(32K byte)
EEPROM(512 byte)
Key board
Drawer
Buzzer
Compulsory Drawer(USA, Canada,Germany, UK)
Multi Drawer
Power Supply
Back-up battery(Vanadium Lithium)
Battery operation(B-6)
Standard Option
6. BLOCK DIAGRAM
— 8 —
7. CIRCUIT EXPLANATIONS
7-1. Power supply circuit
1) Diodes rectification bridgeBy diodes rectification bridge, alternatingvoltage is converted into DC voltage, and theelectrical voltage is done filtering of byCapacitor C4.
2) Power supply circuit for B-6The electrical voltage which puts in resistor 3when line voltage includes anomaly changes,and transistor Q1 becomes on status, andCS signal is done outgoing of by this, and VPis supplied than Power supply B-6.
Note: The component for connection isn’t equipped with in plant shipping.(service arrangement)
7-2. DC/DC converter circuit
2SD721(Q2) is Power voltage control transistor, and electric power supply is supplied in DC-DC converter with 2SC3303(Q3). 2SC3303(Q3) does a work as oscillator. The frequency of2SC3303(Q3) is controlled by signal done feed back of through RD27EB1.
7-3. Electrical voltage value in check point
Vc Vp Vcc/Vdd Vns Vs VfRated output electrical voltage Min: 23 V 20 V 5 V 32 V 27 V 4.75 V
Output voltage drift range Max: 42 V 2 V 0.3 V 10% 10% 7%Output voltage drift range AC DC DC DC DC AC
— 9 —
7-4. Reset circuit
The voltage fluctuation of VDD is controlled of IC10 (S-80727AN).CPU is done Reset by pushing Reset Switch or drifting VDD.
7-5. Data communication between CPU and EEPROM IC11(BR93LC46A).
EEPROM is Rom that write / erase is possible electrically.BR93LC46A is a non- volatile register, and serial data of 16 bit can be memorized with 64register.
CS: Chip selectSK: Serial data clockDI: Serial data inputDO: Serial data output
64 words X 16 bits 1,024 bits
VddS-80727AN
23
1
Reset SW
CPU
Reset17
CPU EEPRom
CS
SK
DI
DO
EEPCS
AD2
AD1
AD0
1
2
3
4
36
14
15
16
— 10 —
[ Data reading procedure ]
When the CPU read the data of EEPROM, CPU send the CS signal and SK signal to EEPROM.Then CPU send the address to EEPROM, and then EEPROM return the data to CPU.
[ Data writing procedure ]
When the CPU save the data to EEPROM, CPU sends the CS and SK signal to EEPROM.And CPU send the address and data to EEPROM from pin No. 15.When the EEPROM writes the data, EEPROM outputs the busy signal form DO terminal to CPU.After finish writing, EEPROM outputs the ready signal from DO terminal to CPU.
CS
SK
DI
DO
Address
Data
Output data here
CS
SK
DI
DO
Status
READY(H)
BUSY(L)
DataAddress
High Impedance
— 11 —
7-6. Time chart
1) RAM writing timing
2) RAM reading timing
3) EEP-ROM Writing and reading timing
16.4 us 13.6usA0 WE 3.95us
A1 CE
A2 D0
A3 D1
A4 D2
A5 D3
A6 D4
A7 D51.4us 15.0us
B2 A0
B3
B4 A1
B5 A2
B6 A3
B7 A4
B0 A6
B1 A7
A0 WE
A1 CE 18.3us 7.45us
A2 D0
A3 D1
A4 D2
A5 D3
A6 D4
A7 D5
B2 A0
B3
B4 A1
B5 A2
B6 A3
B7 A4
B0 A6
B1 A7
29usA0 CS
A1 SK
A2 DI
A3 DO
— 12 —
8. DISASSEMBLY / ASSEMBLY METHOD
1) Remove the Printer cover.2) Upper case can remove it from by 4 places screws of printer four corners.
(Lower chart 1 reference)3) It comes off while sliding of Upper case backward by raising it.4) Key board can remove it from by 4 places screws. (Lower chart 2 reference)
— 13 —
RF JF 062 C 055 053 051 045 039 033 027 021 018072 067 061 056 054 052 050 044 038 032 026 020 017071 066 060 7 8 9 049 043 037 031 025 019 016070 065 059 4 5 6 048 042 036 030 024 014 015069 064 058 1 2 3 047 041 035 029 023 075 073068 063 057 0 011 012 046 040 034 028 022 074 013
9. DIAGNOSTIC OPERATION
9-1. Start-up methodBy the next operation, EX-278 enters Test mode.
1) Mode switch off.2) To continued pushing J-feed button.3) To set the Mode switch to Program.4) To release from the J-feed button.5) To input 9 9 9 9 9 0 0 0 0 0 #2
Printing out
X: “Version No.” or “- - • • • • - -”
The cancellation of test mode do INIT.
9-2. Description1) Key code representation: expect Value number, Clear and Feed button.2) Various switches status display3) Testing for Display, Print, DRW, RAM: Value number 1 column + #24) Testing for E2PROM: Value number 1 column + #2
9-3. Key code representation
013: #1 key014: #2 key
00-00-00
00:00
0000
<Feed>
-- xxxx ------------------
— 14 —
9-4. Various switch status display
0: Fixed
For Taiwan1: Journal mark sensor0: Except it
For Taiwan1: Receipt mark sensor0: Except it
1: FixedNon taxable pad For Japan0: Taxable (pat short)1: Non-taxable (pat open)
Drawer sensor0: Open1: Close
Journal near end1: Near end0: Out of sense
Receipt off switch0: Receipt on1: Receipt off
Key clerk0: Non1~9, A~F:Clerk code (Hexadecimal representation)
Mode representation1: PGM2: RF3: REG14: REG25: X6: Z7: X2Z28: Off0: Disconnected
Push clerk0: Non1: Clerk 12: Clerk 23: Clerk 34: Clerk 4
— 15 —
9-5. Print, Display, Drawer and Ram testing to do a various test by value number key. The followingcode print by all means then.
1 #2: All testing3 #2: E2PRom r/w testing4 #2: E2PRom reading testing5 #2: Ram reading testing96 #2:E2PRom Initialization8 #2: Printing testing9 #2: Clock testing
1) All lighting, Ram, R/W, setting the time and date, draweropening, printing, receipt(Japan) stamp and receipt issue.
Display: All lighting
Ram: R/Wnormal end: To be continuedAbnormal end: To do the following printing then breaking
Receipt printingBeeping one shot buzzer on
Setting date and time:Date: Dec. 31st 1994Time: 23:59
Drawer open:Drawer No.1 and No.2 are opened.
Test printing:To do the following printThe first line does print in receipt, journal independence.The second line does print at receipt, journal same time.
Receipt stamp: (only japan)Receipt issue:
Testing display: To do indication as follows till key or a state changes
1 #3 #4 #5 #
96 #8 #9 #
1 #2
- - - - - - - 2
1234567890
01234567FS@
01234567FS@
— 16 —
2) This does R/W test of testing area of E2PRom during single word,and, at the time of normal, does normal termination print.
Abnormal end: To do the following printing then breaking
Receipt printingBeeping one shot buzzer on
3) This does read only test of testing area of EEPRom during single word.This test is continued till off mode or electric power supply enters it.
Abnormal end: To do the following printing then breaking
Receipt printingBeeping one shot buzzer on
4) Read only test .Outside Ram(0000H~7FFFH) read in testingThe address comparing data which comes under it= (A0-A7) + (A8-A14)This test is continued till off mode or electric power supply enters it.
Abnormal end: To do the following printing then breaking
Receipt printingBeeping one shot buzzer on
5) Blanking (OFFH writing) of data in EEPRom entirely.Time of day, a date are turned into zero entirely.
6) All time ring print testing
Receipt printing
7) Time of day representation testing
Time of day indication is done till clear Key
3 #2
- - - - - - - 8
4 #2
- - - - - - - 8
5 #2
- - - - - - - 2
9 #26
8 #2
- - - - - - - 2
9 #2
23 -59 12
— 17 —
10. PROGRAMMING THE CE-3700 SERIES CASH REGISTERS
The Casio CE-3700 series is capable of a versatile range of features and function that give it thecapability to readily adapt to almost any retail environment. The cash register is programmed at thefactory with the most standard operating features and functions. Your local business requirements,however, may call for other functions of a totally different keyboard layout.
This section explains the different functions available, as well as the procedures that you can use totailor the cash register to specific needs. Programming is simplified through the use of worksheets foreach function, and step-by-step flow charts that walk you through each procedure.
10-1. Setting the proper MODE for programming
• Program Modes and feature
You should perform the procedure shown blow as the first step of programming. Notice that theflowchart ends with an arrow on the bottom. This indicates that you should continue to the nextprogramming procedure for the mode you specify.
• Procedure
Set the Mode switch to Program
Enter a number to specify the program mode (1 ~ 4)
Press the Sub total key.The display should show the letter “P” followed by theprogram number you specified (i.e. P3 = Program mode 3).
Press the # 1 key.
Enter 4-digit password.Skip this step when the password is not programmed.
Press the Sub total key.
key on standard keyboard.
Note: Program mode 1 is automatically set when the Mode switch is set to Program fromanother setting.
• Recommended programming sequenceGenerally, you should perform programming in the following sequence. Note that we recommend youcheck what is programmed for each mode before proceeding to the programming operation.
CA/AmtTend
Mode Purpose Mode indicator
Program 4Assignment of 89 functions to programmable keys to create thedesired keyboard layout
P4
Program 3Definition of machine features and key functions that enhanceprinting, totalizing, reporting and overall operation
P3
Program 1Programming of time, date and unit prices, amounts, rates, etc.for enhanced security and automatic registration
P1
Program
Program mode
SubTotal
#1*Key
Program mode
SubTotal
— 18 —
1 Use Program 4 to read the assignment of functions to programmable keys and then makechanges.2 Use Program 3 to read the definition of machine features and key functions and then make
changes.3 Use Program 1 to read programming of time, date and unit price, amounts, rates, etc. and then
make changes.
10-2. Using the worksheets
The worksheets included in this manual for Program 3 and Program 1 help to make yourprogramming simple and accurate. We recommend that you fill out the pertinent worksheet beforeattempting actual programming.1) Carefully read each definition and specify a selection.
Each definition is following by a Specification column which contains numeric values(Usually toindicate a simple YES or NO answer). Determine the correct value according to your need andenter it in the Selection column to the right.
2) Total each set of selections to calculate each program code digit.Three selections(a,b,c) make up a set. Add up each set of selections and fill in the totals in theProgram code column for data items D8 through D1.
3) Program the feature or function.Be sure that you have filled in all of the selections and program code digits for the entire worksheet,and follow the procedure noted for the feature or function you are programming.
4) Check the printed program receipt against the worksheet.Perform program read operation in each program mode to print setting which you haveprogrammed, to check then against the worksheet. We recommend that you do so and keep a copyon record to help out should it become necessary for you to change the program.
10-3. Clearing a machine lock up
If you make a mistake in operation, the cash register may lock up to avoid damage to programs andpreset data. Should this happen, you can use the following procedure to clear the lock-up withoutlosing any memory data.
• Procedure
Set the Mode switch off.
While holding down the Key, set the mode switchto X1.
Release the key.
You should see “FFFFFFFFFF” on the display. If 10 of F’s arenot shown on the display or if another character is shown,immediately set the mode switch to OFF and start from thebeginning of this procedure. IF you don’t see “ FFFFFFFFFF”on the display, do not press the Sub total key.
Finalize the procedure.
RECEIPTFEED
RECEIPTFEED
SubTotal
Off
Press receiptfeed key
Off
Press receiptfeed key
— 19 —
Operation Mode switch
1 Confirm that enough receipt and journal paper are present, andload new paper rolls if necessary.
OFF
2Read daily totals to confirm that the RESET operation wasperformed for the previous day's totals.
X1
3Preset unit prices for department keys, PLUs and function keys ifnecessary.
Program
4Set the MODE switch to REG and identify a clerk using a clerksecret number.
REG1/REG2
5 Check the date and time set on the cash register. REG1/REG26 Register transaction.
Normal salesREG1/REG2
Received on account and paid out REG1/REG2
Returns REG1/REG2/RF
7Perform READ and RESET operation as required, after countingthe money in the cash drawer and registering the amount.
Read daily sales totals.X1
Read periodic sales totals X2/Z2
Reset daily sales totals Z1
Reset periodic sales totals X2/Z28 Remove the printed journal, reports from the cash register. REG1/REG29 Set the MODE switch to OFF and remove the key. OFF
10 Empty the cash drawer and leave it open. OFF11 Carry the journal, reports and cash to the office. OFF
11. OPERATION
Operation of your cash register is designed to be simple enough to master without any special techni-cal knowledge. Anytime you make a mistake in operation, an error tone sounds and further operationbecomes impossible to protect your valuable data. Whenever this happens, you can resume normaloperation after pressing the “C” key.
Printing of the symbol “—” can be programmed when the “C” key is operated in the REG1, REG2, andRF modes. The number of the “C” key operations can also be programmed for printing on the generalcontrol Read/Reset reports.
As you become familiar with the key layout of the cash register, you may find that your keyboardentries are getting ahead of the receipt and journal printer. But you never need to worry that the cashregister will miss anything. A built-in key input buffer memory holds entries for up to eight keys to letthe cash register catch up when you slow down or stop.
Another thing you don’t need to worry about is power outages. Your register features built-in recharge-able lithium batteries that return such information as program data, registration records, data, item, andconsecutive number.
These and other features and functions of the CE-3700 series electronic cash register make it awelcome addition to any retail environment.
• Performing daily cash register operationsThe actual operations that you perform with your cash register will depend in the nature of your ownbusiness. The following outline shows the most common operations in the order they are usuallyperformed.
— 20 —
12. ERROR CODES
Error codes appear on the display whenever you make a mistake during operation. The following tableshows the actual error codes, their meanings, and the actions to take to correct the situation.
Remark: Denoted * which these error only occur when certain function areprogrammed as compulsory prohibited.
Error Code Meaning Action
E 01Position of MODE switch changed beforefinalizing the current operation.
Return the MODE switch to its originalsetting and finalize the operation beforechanging the position of the MODE switch.
E 02Setting of the receipt ON/OFF buttonChanged before finalizing of the registrationunder another setting
Return the receipt ON/OFF switch to itsoriginal setting and finalize the transactionchanging the setting.
E 03Prohibited clerk/cashier number(7 ~ 15)is entered during cashier interrupt registration.
Enter correct number (1 ~ 6).
E 04Initialization or unit lock clear operationin progress.
Complete operation
E 08Registration without entering the clerksecret number.
Enter the clerk secret number.
E 09Operation attempted without entering thepassword in the PRG 1, 3, 4, 6 or X2/Z2.
Enter the password.
E 11
Registration attempted while the drawerof the ECR is open.The drawer is left open longer than theprogram time (Drawer Open Alarm)
Close the drawer before attempting toperform registration.Shut the drawer to stop the alarm. Whenthe optional compulsory drawer is used.
E 16Two consecutive transactions attemptedin the refund mode.
Switch to another mode and then backto the RF mode for the next transaction.
E 27 Transaction cancel buffer is full. Finalize the transaction.
E 31Finalizing of a transaction attemptedwithout confirmation of the subtotal.
Press the "SUB TOTAL" key.
E 32Finalizing of a transaction attemptedwithout confirmation of the Food stampsubtotal. *
Press the "FS/ST" key.
E 33Finalize operation attempted withoutentering the amount tendered.
Enter the amount tendered.
E 35 Change amount exceeds press limit. * Re-input amount tendered.
E 38READ/RESET operation attemptedwithout declare of money in drawer. *
Perform money declaration.
E 41 Validation is not performed. Perform validation operation.
E 94 Printer errorTurn the power off, and remove jammedroll paper from the printer.
— 21 —
13. IC DATA
1) TC74HC138
2) TC74HC174
3) TC74HC367
— 22 —
14. PCB LAYOUT
C38
R59R60R61
D-14D-15D-16
R18
R19
R20
R21
R22
R23
R24
R25
D22
D23
D24
D25
D26
B-1
0
CN
7
18
B-8 D
21
F-15F-16F-17
F-18F-19F-20F-21F-22
D39D40D41D42
C-19C-20C-21
F-6
F-7
F-8
F-9
F-1
0F
-11
F-1
2F
-13
D-9
D-1
0D
-11
R48
R49
R50
R27
R28
R29
F-3
F-4
F-5
B-1
3B
-14
D-3
D-4
BA12003
R36
R37
C-9D-8
S-80727AN
R44R45
13
B
C26R43
Q12
F2
BK
BR
IC10
C39
C40B-21
R55
R56D38
R57R58Q14
EB
EB
E-7
Q13 R62
C-42
C-43
C44
C45
D29D30D31
R10R11R12
D16D17
R8R9
WA
RN
ING
- F
OR
CO
NT
INU
ED
PR
OT
EC
TIO
N A
GA
INS
T
FIR
E H
AZ
AR
D.
RE
PLA
CE
ON
LY W
ITH
TH
E S
AM
E T
YP
E A
ND
RA
TIN
G O
F F
US
E.
D6D7
R2R3
R14R15
D9
D10
D11
D12
B-7D-1
ZD2
C12
ZD3 C-1
R16R17
BL BK BRCS VPGND
C1
R1C4
CN2
1
2
12CN3
D1
C8C7
FG
CN
632
C14
R13
C13
74HC367
RA1
IC7
CA5
D-5C-5
E-5
B-11C-6
D43
R32
C-8
C17
74HC367IC8
C16
C19
C-4GND
R30
C18
D-6
R31
IC6
µPD78044AGF
X2
X1R54
C33C34 RA2
C-15
R53
C30
R51
R52
D-13
BA10393IC9
J-14
D-12
B-18R42
R41
E C-11R46
C27
C28
R47D-7
B-17F-1R38
ZD
5D
35
C25
CN
10
B-1
6
Q11
Q10
R33
C23
B
EB
C22
E
R34 R35
D32
BE
21
CN8 CN9 Q8 Q9E B EB
1 4
BZ1
Q7
IC4 BA12003
EB
BA12003IC3
Q6
D27R26
C-3
D-2
B-12
J-3
J-2L-1
D18
VCC VDD
J-1K-1
CA4
E-1
R6 D14
Q3
R7ZD4
BA12003IC2
B-4
VP
EB
IC1
E-2
C-2
C11
C10
1 3
A
C C
A
1
31
3
CN
5
CN
4D20
CN
1
Q5
B
BD
19
Q4C
1531
H-1
E
E-4D28
B-9
C31
E
C-1
4
C-1
3
H-2C
-12
F-2
B-1
9
B-2
0B
-25
B-2
6
B-2
7B
-28
C32
C35
B-2
9
B-3
0 C-1
7
B-3
1
D-1
7
D-1
8
C48
C49
Q15
R
R
BK
BR
R63
C37
R64
1
DW
1
C46
C41
DW
2 H-3
F-2
6 F-2
7
B-2
4
B-22
IC11
B-23BR93LC66A
D36
CN
113
CN
121
3
IC12
LC36
256P
LL-1
0/12
/15
IC13
C47
IC14
EB
IC15
74H
C17
4
C-1
8
B-3
2
C36
74H
C17
4
74H
C13
8
51
C-1
6 CA
7
RA
3
1
CN
13
F-1
4
F-2
4 CN
14
F-2
5
12
1
B-1
5
R39
B-3
EB
R4 D
8
C5
D4
D5
R5
Q2
B-5
C9 D
15
CA
3
D13
C2
C3
CA
2B-2
CA
1
1
D2
D3
1
2
D34
R40 C24
C-1
0
C29
E-6
D33
E-3
IC5
C20
VN
VS
DCSIB-6
µPC24M05
Q1B
E
C6
ZD1
F1B-1 125V 2.5A
CA6
F-23
D37
— 23 —
15. CIRCUIT DIAGRAM
RECEIPT FEED
JOURNAL FEED
RECEIPT VALID
NS #
%–
—
RF
PLU
ERR.CORRCANCEL
C
7 8 9
4 5 6
1 2 3
0 00 •
4 9 14
3 8 13
2 7 12
1 6 11
5 10 15
XDATETIME
OPEN PRICE CPN VAT RC PD
CR 1 CR 2
CH TENDCHK
SUB TOTAL
CAAMT
TEND
RECEIPT FEED
JOURNAL FEED
RECEIPT VALID
NS #
%–
—
RF
PLU
ERR.CORRCANCEL
C
7 8 9
4 5 6
1 2 3
0 00 •
10 16 22
9 15 21
8 14 20
7 13 19
11 17 23
X / FORDATETIME
OPEN
CR 1 CR 2
CH TENDCHK
SUBTOTAL
CAAMT
TEND
PRICE
CLK# 12 18 24
4
3
2
1
5
6
28
27
26
25
29
30
MD/ST
T/S1RC
T/S2PD
VP
VCC
PWD
RST
CPU-CLK
15mS
40mS
300mS
15V
min 1.5S
VOLTAGESELECTOR
POWER
TRANSFORMER
PRINTERCR812A
2PIN
31PIN
B-6
OPTION
3PIN
32PIN
FFC
E278-E2-2
FFC FFC
10PIN 12PIN MODE-KEY
PC
PCPC
E278-E2-1
E241 -E3-2 E278-E6
RECEIPTON/OFF
PUSH CLERK
E278-E4FPC
18PIN
2PINNEAR END SENSER
OPTION
E278-1
RESET SW
2PIN
3PIN 3PIN 3PIN
BATTERY DRAWER DRAWER
OPTION
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No.BLOCK DIAGRAM for CE-3700
Drawing No.E240032
— 24 —
RECEIPT FEED
JOURNAL FEED
RECEIPT VALID
NS #
%–
—
RF
PLU
ERR.CORRCANCEL
C
7 8 9
4 5 6
1 2 3
0 00 •
4 9 14
3 8 13
2 7 12
1 6 11
5 10 15
XDATETIME
OPEN PRICE CPN VAT RC PD
CR 1 CR 2
CH TENDCHK
SUB TOTAL
CAAMT
TEND
VP
VCC
PWD
RST
CPU-CLK
15mS
40mS
300mS
15V
min 1.5S
POWER
TRANSFORMER
PRINTERCR812A
2PIN
31PIN
B-6
OPTION
3PIN
32PIN
FFC
E278-E2-2
FFC FFC
10PIN 12PIN MODE-KEY
PC
PC
E278-E2-1
E241 -E3-2
RECEIPTON/OFF
E278-E4FPC
18PIN
2PINNEAR END SENSER
OPTION
E278-1
RESET SW
2PIN
3PIN
3PIN 3PIN
BATTERYDRAWER DRAWER
OPTION
5PIN
KEY CLERK
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No.BLOCK DIAGRAM for CE-3750
Drawing No.E240046
— 25 —
P114P115P116P117P120P121P122P123P124P125P126P127VDDP70P71P72
IC(VPP)P00P01P02P03P30P31P32
P94P93P92P91P90P81P80VDDP27P26P25P24P23P22P21P20RESETP74P73AVSSP17P16P15P14
6463626160595857565554535251DECD050DECD149DECD24847TP464544434241
123456789
101112131415161718192021222324
DG6DG5DG4DG3DG2DG1DG0
AD7AD6AD5AD4AD3AD2AD1AD0
CE
KI7 KI6 KI5 KI4
P13
P12
P11
P10
AV
DD
AV
RE
FX
T1
XT
2V
SS
X1
X2
P37
P36
P35
P34
P33
P95
P96
P97
P10
0P
101
P10
2P
103
P10
4P
105
VLO
AD
P10
6P
107
P11
0P
111
P11
2P
113
Y6Y5Y4Y3Y2Y1Y0VCC
GNDY7G1
G28G2A
CBA
CLRQ1D1D2Q2D3Q3GND
VCCQ6D6D5Q5D4Q4
CLK
CLRQ1D1D2Q2D3Q3GND
VCCQ6D6D5Q5D4Q4
CLK
A14A12A7A6A5A4A3A2A1A0I/O0I/O1I/O2VSS
VCCWEA13A8A9
A11OE
A10CE
I/O7I/O6I/O5I/O4I/O3
CSSKDIDO
VCCNCNC
GND
123456789
1011121314
2827262524232221201918171615
1234
8765
1101167
13128
16231415459
1101167
13128
16231415459
87654321
910111213141516
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
RFEEDJFEEDHD9HD10HD1HD2HD3HD4HD5HD6HD7HD8
IC513IC512IC314IC411IC413IC415IC316
IC312IC211IC213IC215IC310
STAMPJFEEDRFEEDJCOMJHD1JHD2JHD3JHD4JHD5JHD6JHD7JHD8JHD9JHD10MOTOR
RCOMRHD1RHD2RHD3RHD4RHD5RHD6RHD7RHD8RHD9RHD10ACUTTP
IC511IC315IC410IC412IC414IC416
IC311IC210IC212IC214IC216IC313
4
5
3
6
4
2
1
5
6
2
4
7
6
7
5
3
1
4
6
2
7
5
3
1
KI2
KI1
KI3
KI4
KC
1K
C2
KC
3K
C4
KI0
KI5
KC
5K
C6
KC
0K
C7
KI6
KC
8K
C9
KI7
KI0
KI1
KI2
KI3
KI4
KI5
KI6
KI7
KI0
KI1
KI2
KI3
KI4
KI5
KI6
KI7
PC
OM
CD
7C
D6
CD
5C
D4
CD
3C
D2
CD
1C
D0
VF
1S
DS
ES
G SF
SH
DG
9D
G8
DG
7D
G6
DG
5D
G4
DG
3D
G2
DG
1D
G0
SC
OM SA
SB
SC
SD
PV
F2
CD
0C
D1
CD
2C
D3
CD
4C
D5
CD
6C
D7
R25
R24
R23
R22
R21
R20
R19
R18
AD
0A
D1
AD
2A
D3
AD
4A
D5
AD
6A
D7
DG
8D
G9
DG
10
SA
SB
SC
SD
SE
SF
SG
SD
PS
H
D22
D23
D24
D25
D26
D12
D11
D10
D9
KC
0K
C1
KC
2K
C3
KC
4
KC
5K
C6
KC
7K
C8
KC
9
R17R16R15R14
56K56K56K56K
RSTAPKCOMPCOMMCOMLE2LE1
DECD2DECD0
A7A6
A2A1A0
AD0AD1AD2
DECD1A8A9A11
A10
AD7AD6AD5AD4AD3
A6AD0AD1A7AD2A8
A11AD5AD4A10AD3A9
A5AD5AD4A4AD3A3
A0AD0AD1A1AD2A2
GND GNDGND
GND
GND
GNDGNDGND
VCC
VCC
VDD
VDD
GND+
GND
GND
GNDGND GND
GND GND
32 31 23 24 25 26 27 28 29 30 2 9 8 5 6 3 13 14 15 1617 1819 20 21 22 7 12 11 10 4 1
VCC54321
D39D40D41D42
003002001000
2SD2015
R27
RGLD8X563J
BA12003
1S2471
OTP ONLY
2SD2015
10K
D13
1SR
35-1
00
R29 1K
C3
C10
1
CNB8X101K
R42
Q5
GNDGND
GNDP
Q4
4.7K
Q6
R28
GND
VDD
C27 D27
2SC945
R26CA7 RA3VP
1.8K
GND
GNDC31
C101
56K
R30
VN
D35
R41
100K
Q12
VP
VN
GND
ZD
5
1K
+
D28
VDD
IC6 µPD78044
DECD2DECD1DECD0
TO
BLO
CK
DIA
GR
AM
(2/
3) P
RIN
TE
RD
W1
PA
DIL
-G-3
P
C15
BKBRR
123
BKBRR
123
IC8
IC8
IC7
IC7
CN
11IL
-G-3
P
VP
D31
D29
D30
GNDVP
VP
VP
GNDP
GNDP
VP
C101
C10
1
C22
Q11
2SA1015
2SB926
1SR35-100D32
G9
R34
10K
R35
4.7K
C101C20
C21
C101
16
1
IC5
IC5
15
2
C10
1
STAMPACUTRCOM
C30
R55
2SD18531.8K
R57
1.8K
Q13
GNDP2SD1853
74H
C36
756
K
P53
C40
C39
C38
R59
R60
R61
VCC
C10
1X3
10K
X3
VCC
GND
R62
56K
VP
GND
C-0
02R
XC
32
VP
BZ1
R40 14
3.7K 3C24
C10174HC138PKM22EPP-2002
IC5EEPCE
R63
56K
C10
1C
46C
33C
120
C46
330K
CS
T4.
19M
GW
X1
DE
CC
E
R54
X2
BUZZ JCOM
Q14
Q8
Q10
2SA10152SB926
VCC
R37
10KC101
C23
D33
D38
1SR
35-1
00
R56
10K
R46
8.2K
IC8
R36
IC8
13
10
1514
12
4.7K UL-TSCR-0.8A
F2
VP
1SR35-100
1SR
35-1
00
D36
CN
12D
W2
PA
D
C101
R43
56K2SC945
50V
1µ
C26
15E
B3
C8
C10
156
KR
13
10K
VCCR48 10KR47100K
PW
D
R50
R49
16KIC9
C29C102
BA10393
7 65
DWS
C18C34
16V
100µ
TF
104
+–
R38 10K
IC8
IC8
IC7
IC7
2 6 2 6
3 7 3 710 4 10 4
9 5 9 5
VDD
VDD
GND
KCOM
PCOM
MCOMVDD
VCC
VCCGND
56K
74H
C36
7
C16
C10
1
R32
CA
5
RA
1R
GLD
8X22
2J
CN
B8X
221K
CD7KCOM
VDD
C12
TFC103VF2VF1
D43
1 2
CN13 B28-EH
CN6 IMSA-9604S-32C
100
X8
MC
OM
D21
GND
VCC
VP
VPR33 CRH100-1
1SR35-100
D34
Q15
Q7R58
1.8KDTA143ZS
GNDP
2SD1853
RS
TA
MP
RYO
USY
UU
CN
9B
38-X
H
KCOMKE
Y C
LER
KC
N14
IL-G
-5P
D1CD7PCOM
NE
DS
CN
3B
28-E
H
VCC KCOMIC7 15
1314
11GND IC7 74HC367
R31
56K
56K
R39
TA
IWA
NC
N8
RE
SE
T
12
CN
10IL
-G-2
P R44
100
12 3GND
IC10S-80727AN
GND
GND
C37
IC14 74HC174
C10
2
R45
56K
RA
2R
GLD
8X56
3J
TF103C49 C
48
C10
1
IC13 74HC174
VDDLC36256PLL-10/12/15 C42
TF103
R52
R51
10K
10K
C45 C
101
C10
1
C44
TF103
AD2AD1AD0
C35
BR93LC46A
IC11
C47
C10
1C
41
TF
103
CA6CNB8X101K C
43
C10
1R
64
56K
TF103
C36
IC15
KI3
KI2
KI1
KI0IC12
CN7 IMSA-9604S-18C
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No.MAIN PCB E278-1 (1/3)
Board No.E240033
18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
— 26 —
12
RESET SW JPM1030-0101
KEY CLERK
J-Y754154321
123
BATTERY VL3032/1F2
VP
BA10393
IC9
GND4
8VP
GND
TFC103
C28
VCC74HC367*2
IC8
GND8
16VCC
GND
TFC103C17
TFC103C19
IC7
VPBA12003
GND8 9COM
GNDP
TFC103C25
IC5
GNDP
GND COM8 9
IC4IC3IC2
VPBA12003*3
123456789
10111213141516171819202122232425262728293031
STAMPJFEEDRFEEDJCOMJHD1JHD2JHD3JHD4JHD5JHD6JHD7JHD8JHD9JHD10
MOTORRCOMRHD1RHD2RHD3RHD4RHD5RHD6RHD7RHD8RHD9RHD10ACUT
TPVCC
GND
VP
C2
TF
C10
3
HBLB31-S2J
VP CA1CNB5X101K1
VP CA2CNB8X101K1
VP CA3CNB8X101K1
VP CA4CNB3X101K1
2 3 4 6 7 2 3 4 5 6 7 8 9 2 3 4 5 6 7 8 9 2 3 4
TO
BLO
CK
DIA
GR
AM
(1/
3) P
RIN
TE
R
CN2
B2P3-VH
12
VC
F1
D21SR35-100A
D41SR35-100A
R310K
R2
10KQ1
R4
R50-1.8K
D81SR35-100A
Q2
2SD721WITH HEAT SINK
OSH-3040-SP
C1
TF
C10
3
D6
1S24
71D
71S
2471
C4
50V
1000
0µ
D3
1SR
35-1
00A
D5
1SR
35-1
00A
R5
C5
50V
47µ
10K
2SA
1015
R1
2K
ZD
1
RD
18E
B1
VP
CS
GN
D
(BR) (BK) (BL)
C6
ZD
2 R
D22
EB
2
C10
1
C7
35V
2200
µ
ZD
3
RD
68E
B2S
C33
03
5.1KR6
C9
TFC332
R7
100
1
2
8
4
3
5
6
10
9
7
DCS-278
D14
1S2471
ZD4
RD27EB1
D16
D17
1SS83
1SS83
C14
50V
10µ C13
50V
100µ
R11
R10
33K
C10
25V
220µ
D18
D1N
L20
I OG
C11
16V
22µ
R8
4.7K
PB100A
µPC24M05
IC1
D19
SB007-03SPAD20
VCCSB007-03SPA
VDD
CN45267-03A
CN55267-03A
R9
C
RB
25T
29E
FX
2610
R12
C
RB
25T
29E
FX
1320
123
123
GNDP
GND
VFS2
VNS
VS
VP
VFS1
Q3
CN1
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No.MAIN PCB E278-1 (2/3)
Drawing No.E240034
— 27 —
IC1IC2IC3IC4IC5IC6IC7IC8IC9IC10IC11IC12IC13IC14IC15
C1C2C3C4C5C6C7C8C9C10C11C12C13C14C15C16C17C18C19C20C21C22C23C24C25C26C27C28C29C30C31C32C33C34C35C36C37C38C39C40C41C42C43C44C45C46C47C48C49
R1R2R3R4R5R6R7R8R9R10R11
UPC24M05HFBA12003BA12003BA12003BA12003UPD78P044GF-080TC74HC367APTC74HC367APBA10393S-80727AN-ZBR93LC66ALC36256PLL10/12/15TC74HC174APTC74HC174APTC74HC138AP
ECQ-B1H103KFWECQ-B1H103KFWRT-HE40TKYB101K-TLP5-50V103MS45RE3-50V470M-T2RT-HE40TKYB101K-TRE3-35V222M-T2RT-HE40TKYB101K-TECQ-B1H332JFWRE3-25V221M-T2RE2-16V220M-T2ECQ-B1H103KFWRE3-50V101M-T2RE2-50V100M-T2RT-HE40TKYB101K-TRT-HE40TKYB101K-TECQ-B1H103KFWECQ-V1H-104-JZWECQ-B1H103KFWRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TECQ-B1H103KFWRE2-50V1R0M-T2RT-HE40TKYB101K-TECQ-B1H103KFWRT-HE50TKYB102K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKCH150J-TRT-HE40TKCH120J-TRE3-16V101M-T2ECQ-B1H103KFWECQ-B1H103KFWRT-HE50TKYB102K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TECQ-B1H103KFWECQ-B1H103KFWRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TRT-HE40TKYB101K-TECQ-B1H103KFW
CR-25-2KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TR50XT-08J182CR-25-10KOHM-J-TCR-25-5.1KOHM-J-TCR-25-100OHM-J-TCR-25-4.7KOHM-J-TCRB25T29EFX3300CR-25-33KOHM-J-T
R12R13R14R15R16R17R18R19R20R21R22R23R24R25R26R27R28R29R30R31R32R33R34R35R36R37R38R39R40R41R42R43R44R45R46R47R48R49R50R51R52R53R54R55R56R57R58R59R60R61R62R63R64
D1D2D3D4D5D6D7D8D9D10D11D12D13D14D15D16D17D18D19D20D21D22D23
CRB25T29EFX1500CR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-100OHM-J-TCR-25-1.8KOHM-J-TCR-25-10KOHM-J-TCR-25-4.7KOHM-J-TCR-25-1KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCRH100-FC10-J-1R0CR-25-10KOHM-J-TCR-25-4.7KOHM-J-TCR-25-4.7KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TCR-25-56KOHM-J-TCR-25-4.7KOHM-J-TCR-25-100KOHM-J-TCR-25-1KOHM-J-TCR-25-56KOHM-J-TCR-25-100OHM-J-TCR-25-56KOHM-J-TCR-25-8.2KOHM-J-TCR-25-100KOHM-J-TCR-25-10KOHM-J-TCR-25-16KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TCR-25-56KOHM-J-TCR-25-330KOHM-J-TCR-25-1.8KOHM-J-TCR-25-10KOHM-J-TCR-25-1.8KOHM-J-TCR-25-1.8KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TCR-25-10KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-TCR-25-56KOHM-J-T
1S2471 T-77-T1SR35-100A-T-32-T1SR35-100A-T-32-T1SR35-100A-T-32-T1SR35-100A-T-32-T1S2471 T-77-T1S2471 T-77-T1SR35-100A-T-32-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1SR35-100A-T-32-T1S2471 T-77-TRB100A-T32-T1SS83TD1SS83TDD1NL20-4070SB007-03SPASB007-03SPA1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T
D24D25D26D27D28D29D30D31D32D33D34D35D36D37D38D39D40D41D42D43
ZD1ZD2ZD3ZD4ZD5
Q1Q2Q3Q4Q5Q6Q7Q8Q9Q10Q11Q12Q13Q14Q15
RA1RA2RA3
CA1CA2CA3CA4CA5CA6CA7
X1X2
CN1CN2CN3CN4CN5CN6CN7CN8CN9CN10CN11CN12CN13CN14CN15CN16CN17
BZ1
1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1SR35-100A-T-32-T1SR35-100A-T-32-T1SR35-100A-T-32-T1S2471 T-77-T1SR35-100A-T-32-T1SR35-100A-T-32-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T1S2471 T-77-T
RD18EB1-T1RD22EB1-T1RD68EB-T1RD27EB1-T1RD15EB3-T1
2SA1015GR.O.Y)TPE22SD7212SC3303-Y2SD20152SD20152SC945(K.P.Q.R)-T2SD1853-AA2SB926(T.U)-AA2SB926(T.U)-AA2SA1015GR.O.Y)TPE22SA1015GR.O.Y)TPE22SC945(K.P.Q.R)-T2SD1853-AA2SD1853-AADTA143ZS-TP
RGLD8X222JRGLD8X563JRGLD8X563J
CNB5X101KCNB8X101KCNB8X101KCNB3X101KCNB8X221KCNB8X101KCNB8X101K
CST4.19MGWC-002RX(M90-76)
HBLB31-S2J5277-02A
53253-031053253-0310IMSA-9604S-32CIMSA-9604S-18C
B3B-XHIL-G-2P-S3T2-EIL-G-3P-S3T2-EIL-G-3P-S3T2-EB2B-EHIL-G-5P-S3T2-EE412198*1
PKM22EPP-2002
SW1
T1
F1F1F1F2
JPM1030-0201
OSH-3040-SPL
DCS-278
UF-003321801.623702.5UL-TSCR-0.8A-N1
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No.MAIN PCB E278-1 (3/3)
Drawing No.E240035
— 28 —
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
D26D25D24D23D22D21D14D13D12D11D20D19D18D17D10D9D8D15D16
121110987654321
10987654321
IMS
A-9
604S
-12C
CN
2IM
SA
-960
4S-1
0CC
N3
SH101MA
1S2471 T-77-T
CN1 IMSA-9604S-32C
MC
OM
PC
OM
CD
7C
D6
CD
5C
D4
CD
3C
D2
CD
1C
D0
VF1
SD
SE
SG
SF
SH
DG
9D
G8
DG
7D
G6
DG
5D
G4
DG
3D
G2
DG
1D
G0
SC
OM
SA
SB
SC
SD
PV
F2
1 2 10 9 8 7 6 5 4 3 31242528273020191817161514131211262122232932
C
OFF
MODE KEY SW.2
1 4 8 7 6 5 3 2
PGMRFREG1REG2X1Z1X2/Z2OFFCC
6789
1012345
1234567
CLCOMSWI0SWI1SWI2SWI3SWI4SWI5
D2D3D4D5D6D7
MO
DE
KE
Y S
W.1
PU
SH
CLE
RK
TO E
278-
E6
A,D,B,BU
SWI6PCOM
D112
RE
CE
IPT
ON
/OFF
TO E
278-
E3
MODE KEY SW.1KSL-B85FA02-B1J
2
1
10
9
8
7
6
3
4
5
X2/Z2
Z1
X1
REG2
REG1
RF
PGM
OFF
C
C
5
4
3
2
1
9
8
0
C
C
8
7
6
5
4
3
2
1
OFF
C
4
3
2
1
0
9
8
MODE KEY SW.2KSL-84FG01-B1J
C
Board No.DISPLAY PCB E278-E2-1
Board No.E240036
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
— 29 —
6
5
4
3
2
1
12
11
10
9
8
7
18
17
16
15
14
13
24
23
22
21
20
19
30
29
28
27
26
25
36
35
34
33
32
31
42
41
40
39
38
37
48
47
46
45
44
43
54
53
52
51
50
49
60
59
58
57
56
55
66
65
64
63
62
61
72
71
70
69
68
67
78
77
76
75
74
73
KEY CONTACT POSITION
1287
146
13532
11
KC3KC5KC6KC1KC0KC2KC7KC8KC9KC4
TO
E27
8-1
K78K72K66K60K54K48K42K36K30K24
K77K71K65K59K53K47K41K35K29K23
K76K70K64K58K52K46K40K34K28K22
K75K69K63K57K51K45K39K33K27K21
K74K68K62K56K50K44K38K32K26K20
K73K67K61K55K49K43K37K31K25K19
K18K12K6
K17K11K5
K16K10K4
K15K9K3
K14K8K2
K13K7K1
KI7 1
KI6 4
KI5 9
KI4 15
KI3 16
KI2 18
KI1 17
KI0 10
TO
E27
8-1
Board No. KEYBOARD E278-E4
Board No.E240037
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
— 30 —
S–J2875–05
0V
TE-278-E2U
2
1
L5T18X6X10
*
240V230V220V120V100V
*
L5T18X6X10
L5T18X6X10
FG
US. CANADA(C, L)
0V
TE-278-E2U
2
1
L5T18X6X10
*
240V230V220V120V100V
*
L5T18X6X10
L5T18X6X10
FG
U.K. (D)
0V
TE-278-E2U
2
1
L5T18X6X10
*
240V230V220V120V100V
*
L5T18X6X10
L5T18X6X10
FG
EUROPE(B, F, G)
0V
TE-278-E2U
2
1
L5T18X6X10
*
240V230V220V120V100V
*
L5T18X6X10
L5T18X6X10
FG
(U)
(US. CANADA SPEC.)
(LIMITED AREAS SPEC.)
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
B C D E F G H I J KA
B C D E F G H I J KA
Board No. Drawing No.E340043POWER SUPPLY
— 31 —
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
VF
1S
DS
ES
GS
FS
HD
G9
DG
8D
G7
DG
6
DG
5D
G4
DG
3D
G2
DG
1D
G0
SC
OM
SA
SB
SC
SD
PV
F2
1
SH1019A
CN1 IMSA-9604S-10C CN2 IMSA-9604S-12C
2345678910 123456789101112
A B C D
1
2
3
4
5
6
1
2
3
4
5
6
A B C D
Board No. 2ND DISPLAY E278-E2-2
Drawing No.E440039
— 32 —
SWI6
PCOM
R ON
R OFF
1
2
TO
E27
8-E
2
Board No. Drawing No.E440040
A B C D
1
2
3
4
5
6
1
2
3
4
5
6
A B C D
SWITCH PCB
— 33 —
16. PARTS LIST
1. Main PCB ass'y
2. Button ass'y
3. E278-E2 ass'y, Display ass'y
4. 2nd Display ass'y
5. Upper case
6. Lower case
7. Printer unit
8. Drawer
8-1. DL-2350 (Europe)8-2. DL-2351 (Canada)8-3. DL-2416 (U.S.A.)8-4. DL-2750 (Japan, Germany, Europe)8-5. DL-2751 (U.K.)8-6. DL-2752 (Germany)
Notes:
1. Price and specifications are subject to change without notice.2. As for order / supply of spare parts, refer to the "GUIDE BOOK for spare parts supply" a separate
publication.3. Numbers in the item column correspond to the same numbers in exploded drawing.4. MARKS:
N: New parts
Q: Quantity used per unit
M: Minimum order/supply quantity
R: Rank
A: EssentialB: Stock recommendedC: Less recommendedX: No stock recommended
— 35 —
— 36 —
— 37 —
— 38 —
— 39 —
1-04
1-05
1-07
1-02
1-03
1-06
1-08
1-09
1-30
1-32
1-01
1-13
1-28 1-29
1-10 1-21~
1-31
— 41 —
— 42 —
— 43 —
— 44 —
— 45 —
2-29
2-05
2-162-06
2-91
2-04
2-21
2-81
2-13
2-11
1-25
1-26
2-12
2-10
2-17
4-15
3-12
3-06
3-11
3-14
3-13
1-27
3-15
1-24
4-01
1-01
2-92
3-10
2-93
2-16
2-25
2-07
2-24
2-23
2-01
2-20
2-21
2-07
2-14
2-26
2-242-03
2-08
2-09
2-02
2-21
— 47 —
— 48 —
— 49 —
503
504
505
506
507
508
509
510
511
512
513
514
515
516517
518
519
520
600
601
602
603604
605
606
607608
609610
611
612
613
100
101
102
104
200
201
202
203
204
300
301
302
303
901
902
903
904905
906
419
420
421
422
423
424
425
426
427
428430
431
432
433
500
501
502
401
402
403
404
405
406
407
408
409410
411
412
413
414
415416
417
418
400
103
411409
410 421
429
427
427
427
430
431
434
503
900
— 50 —
— 51 —
5-20
5-15
5-02
5-01
5-05
5-06
5-14
5-22
5-265-375-08
5-04
5-135-09
5-07
5-23
5-24
5-36
5-40
5-38 5-39
5-17
5-18
5-16
5-19
5-12
5-25
DL-2350
— 52 —
— 53 —
DL-2351
6-15
6-01
6-05
6-06
6-14
6-226-08
6-04
6-07
6-236-24
6-40
6-38 6-39
6-13
6-36
6-25
6-376-26
6-09
6-16
6-17
6-19
6-20
6-18
6-02
6-12
— 54 —
— 55 —
DL-2416
7-15
7-01
7-05
7-06
7-14
7-227-08
7-04
7-07
7-237-24
7-40
7-38 7-39
7-13
7-25
7-377-26
7-09
7-16
7-17
7-19
7-20
7-18
7-02
7-36
7-12
— 56 —
— 57 —
DL-2750
8-15
8-01
8-05
8-06
8-14
8-08
8-04
8-07
8-40
8-38 8-39
8-13
8-25
8-26
8-09
8-16
8-17
8-19
8-20
8-18
8-02
8-36
8-22
8-238-24
8-37
8-12
— 58 —
— 59 —
DL-2751
9-01
9-05
9-06
9-14
9-08
9-04
9-07
9-40
9-38 9-39
9-13
9-25
9-26
9-09
9-17
9-02
9-36
9-22
9-239-24
9-37
9-15
9-20
9-19
9-16
9-18
9-12
— 60 —
— 61 —
DL-2752
10-01
10-05
10-06
10-14
10-08
10-04
10-07
10-40
10-38 10-39
10-13
10-25
10-26
10-09
10-17
10-02
10-36
10-22
10-2310-24
10-37
10-15
10-20
10-19
10-16
10-18
10-12
8-11-10, Nishi-ShinjukuShinjuku-ku, Tokyo 160, JapanTelephone: 03-3347-4926