C A S S·C·A·L·E
INDEX
1. BLOCK DIAGRAM
2. CONNECTION DAIGRAM
3. OPENNING THE UNIT
4. SCALE CALIBRATION
5. SCHEMATIC DIAGRAM
6. PCB LAYOUT
7. TROUBLE SHOOTING FLOWCHART
8. PARTS LIST
9. EXPLODED VIEW – UPPER CASE
10. EXPLODED VIEW – BODY
11. SEALING METHOD
12. INTERFACE LIST
13. LOAD CELL DIAGRAM
14. SMPS SPECIFICATION
A. SAMIK(6190-PLP-0114-0)
B. FINE SUNTRONIX(6190-PLP-7040-0)
1. BLOCK DIAGRAM
Drawing No.: 9000-L16-0001-0
CPU
DisplayDriver
Front/RearDisplay
TPHDataFlash
RTC
Battery3.6V
Regulator
Step MotorDriver
Stepping Motor
GABSensor
PeelSensor
HeadupSesor
KeyBoard
ModeSwitch
RS232CDriver
InterfaceConnector
ADCModule
Load Cell
CALSwitch
ResetIC
Buzzer
SMPS
AC 85V ~ 264V
220V/3.0A
Title
LP-1(ver 1.6) BLOCK DIAGRAM
Date:
Document Number
9000-L16-0001Rev
00
2. CONNECTION DAIGRAM
Drawing No.: 9000-L16-0002-0
Title
LP-1(ver 1.6) CONNECTION DIAGRAM
Date:
Document Number
9000-L16-0002Rev
00
NOISE FILTER
CN1
CN24
CN21
X3
X1
X3(GAP)
X4(HEAD UP)
X5(PEEL LED)
X6(PEEL OPTO)
SENSOR
X8
X9
X12
X11X7
X2
X7
X5 X4
THERMALHEAD
STEPPINGMOTOR
CALS/W
A/DCONVERTER
6120-PS2-0064-0
INTERFACECONNECTOR
25PIN
POWERBOARD
6190-PLP-0114-0(6190-PLP-7040-0)
MAINBOARD
6100-PLP-0580-C
DISPLAYBOARD
6110-PLP-0235-0
X10
X2
X6
MEMBRANEKEY, SMALL
MEMBRANEKEY, LARGE
MODE S/W6153-PLP-0130-0
X1
CN1
REARDISPLAY
6110-PLP-0234-0(6156-PLP-0082-0)
CN4CN2CN3
POLEDISPLAY6110-PLP-0316-0
AC 85~264V
220V/5.0A
3. OPENNING THE UNIT
A. Removing the Display PCB
i. Disconnect AC code.
ii. Put the scale where you can reach both the back and the front of
it easily.
iii. Refer to “12. EXPLODED VIEW – UPPER CASE.”
Pull out the tray and the paper cover.
iv. On the front side of the upper case are the four screws holding
the front cover on. Unscrew them and put them in a safe place
v. Unscrew a bolt that is on the left front side of the main body and
put it in a safe place.
vi. Lift the front cover and pull it. Carefully remove the all cables
including the FPC of the membrane key boards and unscrew the
screws fastened to the main body with the ground wires.
vii. The five screws are holding the main PCB on the front cover.
Remove them and place them in a safe place. Loosing the five
hooks, pull out the board.
B. Removing the Main PCB
i. Follow the steps 1) ~ 5) listed in “1. Removing the Display PCB”.
ii. Remove the platform, side cover, upper case and rear cover.
Refer to “12. EXPLODED VIEW – UPPER CASE.”
iii. Remove the all cables on Main board
iv. Refer to “13. EXPLODED VIEW – PRINTER MECHANISM.” Unscrew
the three screws fixing the printer on the main body. Remove the
sensor support from the main body.
v. Carefully pull out the printer.
vi. On the printer, the four screws holding the Main PCB. Unscrew
them and put them in a safe place.
4. SCALE CALIBRATION
A. Description
i. CAL#1 : Shows the span – adusted ADC output.
ii. CAL#2 : Key test mode
iii. CAL#3 : Span calibration is carried in the mode
iv. CAL#4 : Scale Setting mode
v. CAL#5 : Pure ADC output
vi. CAL#6 : Printer sensor setting
vii. CAL#8 : Display test
viii. CAL#9 : Local gravity Setting
B. Calibration procedure
i. Turn the power switch off
ii. Remove the tray and slide the “CAL” switch toward the other side.
iii. Put the tray on the platform.
iv. Turn the power switch on.
v. CAL#4 Setting
vi. CAL#3 Span calibration
vii. CAL#1 Verification & Fine tuning
CAL 1
1Press the KEY
Relative factored AD= Current raw factored AD - zero factored AD
Press Key and then
Relative factored AD is 0, zero factored AD is current factored AD. (cf. Zero factored AD is current raw factored AD when press “1” key)
ZERO
Raw factored AD
Relative factored AD
CPress the KEY, Exit
Calibration fine tuning
Don't select Selelcted
Span AD value + 1 Span AD value + 10
Span AD value - 1 Span AD value - 10
SHIFTSHIFT
CAL 2
2Press the CPress the Two times, Exit
Original Key code of “A” keyPress Other Key, Display original key code of each key.
APress the
First time:
CAL 3
Raw AD
Press the
at the any state of normal calibration, then exit. But when current state is the percent or weight calibration, it is former state after pressing “C” key.
3Press thePRT/*
Press the
At the stable condition, increase counter. However at the unstable, reset the counter of “1”.
Put weight on the platform of scale
PRT/*+
PLU
PAY
Input the percentage of weight for calibration
Input the weight for calibration
PRT/*
C
Press the KEY Press the
at any time to clear the input field. Forexample, at the “KGLB” prompt, Input “3”in the input field, if you press the “C” key the“3” will change to “0”.
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
PRT *Input Digit, Press the
PRT *Input Digit, Press the
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
2Press the KEY
3Press the KEY
PRT *Input Digit, Press the
PRT *Input Digit, Press the
Press the KEY1
WEIGHT
UNIT EIPR C
EIPR CT TO AL
PRT *Input Digit, Press the
Press the KEY
WEIGHT
UNIT EIPR C
EIPR CT TO AL
WEIGHT
UNIT EIPR C
EIPR CT TO AL
Press the KEY5
Press the KEY6
WEIGHT
UNIT EIPR C
EIPR CT TO AL
PRT *Input Digit, Press the
PRT *Input Digit, Press the
Note: Before entering the CAL 4 settings, you must select the correct Country Code in CAL 7
CAPA Lb (2)Kg (1)
1 (Single)
2 (Dual)
3 (Single)
6
6
15
15
15 30
4 (Dual)
6 (Dual)
5 (Single)
15 30
30
30
60
60
CAPA Lb (2)Kg (1)
Table 1
1 = Kg 2 = Lb
CAPA = 3
(Refer to Table 1)
Note: You must select thecorrect Country Code (2) inCAL 7 first.
Unit = 10.00
Round = 0.00
dP =22 for Lb32 for Kg
0 = Do not show -------
1 = Show ------- at 1.2%below ZERO
(Normal is 1)
0 = Password Disabled
1 = Password Enabled
Press the KEY Press the KEY, Exit
Relative AD
Raw AD
WEIGHT
UNIT EIPR C
EIPR CT TO AL
ZERO
Relative AD= Current raw AD - zero raw AD
Press Key and then
Relative AD is 0, zero raw AD is current rawAD, ( Zero raw AD is current raw AD whenpress “5” key)
CAL 6
6Press thePRT/*
Press the
SAVE
PRT/*
CInput Printer Intensity Number
C
PRT/*
SAVE
PRT/*
CInput PEEL-OFF Sensor threshold number
C
PRT/*
SAVE
PRT/*
CInput GAB Sensor threshold number
C
PRT/*
SAVE
PRT/*
CInput HEAD-UP Sensor threshold number
C
PRT/*
Press the KEY
WEIGHT
UNIT EIPR C
EIPR CT TO AL
7
7
Enter a 2 for US
Press the KEY, Exit
CAL 8
8Press the KEY CPress the KEY, Exit
CAL 9
9Press the KEY Press the KEY, Exit8 1 2 3Press the KEYPRT/*
5. SCHEMATIC DIAGRAM
A. Main Board Schematic
Drawing No.: 6100-PLP-0580-C
VCP(8V)
VDD(40V)
TPH_24
BATTERY NI-CD 3V
TPH_LATCH
GND
TPH_26
C16 0.1uF
C271nF
VD2 RED
GND
TPH_26
K18
HEAD UP
PA
2
VCP(8V)
TX
17
3
GND
GND
D3
ATMEGA128
1
23456789
1011121314151617
1819
20
2122
2324
2526272829303132
3334
3536373839404142
43
4445464748495051
5253
5455565758596061
62
6364
PEN
PE0 (PDI/RXD)PE1 (PDO/TXD)PE2 (AC+)PE3 (AC-)PE4 (INT4)PE5 (INT5)PE6 (INT6)PE7 (INT7)
PB0 (SS)PB1 (SCK)
PB2 (MOSI)PB3 (MISO)
PB4 (OC0/PWM0)PB5 (OC1A/PWM1A)PB6 (OC1B/PWM1B)
PB7 (OC2/PWM2)
TOSC2TOSC1
RESET
VC
CG
ND
XTAL2XTAL1
PD0 (INT0)PD1 (INT1)PD2 (INT2)PD3 (INT3)PD4 (IC1)
PD5PD6 (T1)PD7 (T2)
WRRD
PC0 (A8)PC1 (A9)
PC2 (A10)PC3 (A11)PC4 (A12)PC5 (A13)PC6 (A14)PC7 (A15)
ALE
PA7 (AD7)PA6 (AD6)PA5 (AD5)PA4 (AD4)PA3 (AD3)PA2 (AD2)PA1 (AD1)PA0 (AD0)
VC
CG
ND
PF7 (ADC7)PF6 (ADC6)PF5 (ADC5)PF4 (ADC4)PF3 (ADC3)PF2 (ADC2)PF1 (ADC1)PF0 (ADC0)
AREF
AGNDAVCC
X7
CAL
12
12
R5 221J
C241nF
SI
AD1
GND
DP
R17101J
C11
0.1uFK2
-12V
GND
R3472J
STEP0
X6
PEEL_OPTO
12
12
K7
AD2
GND
+C5
47uF
PE3
K14
TPH_THERMAL
TPH_6
TPH_10
C231nF
C221nF
C6
27pF
D6
AT45DB081B
1
23
4
567
89
10
11121314
1516171819202122
2324
25
2627
28G
ND
NCNC
CS
SCKSISO
NCNC
NC
NCNCNCNC
NCNCNCNCNCNCNCNC
RDY/BUSYRESET
WP
NCNC
VC
C
15
1
C2
1uF
C3
1uF
K_C
PE
3
STEP2
C171nF
C14
0.1uF
R24102JC18
1uF(1206)
MAX232
D11
3
4
5
1112
16
2
6
1413
15
C+
C-
C2+
C2-
T1INR1OUT
VC
C V+
V-
T1OUTR1IN
GN
D
RTC_SCLK
STEP3
R31
223J
C15
0.1uF
C8
0.1uF
SCK
PD7
K_F
K11
K9
5
C1
1uF
PA
6
PA
1
GND
K14
TPH_24
C7
27pF
PB4
STEP2
GND
TPH_12
K18PA
7
PB7
PA
6
R10103J
+5V
SCK
RTC_RST
TPH_4
TR
VPP(TPH24V)
R33
331J
BUZZER
E_TX
13
GND
GND
+5V
K2
AD1
STEP2
GND
R8103J
C261nF
K1
K13
PEEL_OFF
VCC
GND
TPH_20
X8
TPH
135791113151719212325
2468
101214161820222426
13579
1113151719212325
2468101214161820222426
PE2
K_D
PE
2
GND +5V
+5V
D8
UPD16310
12345678910111213141516171819204546474849505152535455565758596061626364
21442223
244342
41
25
26
27
2829
30
31
323334
35
36
37
38
39
40
O1O2O3O4O5O6O7O8O9
O10O11O12O13O14O15O16O17O18O19O20O21O22O23O24O25O26O27O28O29O30O31O32O33O34O35O36O37O38O39O40
VDD2VDD2VSS2VSS2
VSS1VSS2VSS2
VSS1
R/L
VDD1
PC
NCNC
A
CLK
NCNCNC
B
STB
BLK
NC
VDD1
NC
PA
4
11
+5V
STEP0
X11PGDOWN/RS232C
1 2 3 4 5 6 7 8 9
1 2 3 4 5 6 7 8 9R19101J
PE4
TPH_2
R26 103J
C13
0.1uF
PE4
K_E
TPH_4
STEP1
R23301J
K1
K3
PA
2
+5V
TPH_10
K13
R29 472J
R4102J
PB4
9
K10
PF6
33
R14101J
R12 101J
TR
TPH_THERMAL
PA
1
GAB_SENSOR
X3
GAB
1234
1234
R25
103J
SCK
PB7
K_G
SCK
R30100
C10
0.1uF
7
TPH_16
C211nF
K4
K6
C9
0.1uF
R28472J
K8
GAB_SENSOR
D9
DS1233A
2
3
412
3
41
PF5
GND
R18101J
K17
PA
0
GND
+5V
TPH_14
X4
HEAD_UP
123
123
K12
DC_MOTOR
31
GND
+5V
PB0
U2
ILC7081AIM
1
2
3
4
5IN
GND
EN
ADJ
OUT
SO
K_D
GND
GND
STEP3
GND
RTC_DIO
K3
PA
3
JP1
GND
VPP(TPH24V)
C4
1uF K12
+5V
PEEL_OFF
PF4
K17
PB1
TPH_2
X10
KE
Y/D
ISP
LAY
13579111315171921232527293133
2468
10121416182022242628303234
13579
111315171921232527293133
246810121416182022242628303234
SCK
PA
7
29
+5V
STEP1
C201nF
RX DC_MOTOR
GND
TPH_12
STEP2
K_E
PE5DP
PD7
D7 ULN206412345678
161514131211
910
K1C1B1GND1GND2B2C2K2
C4NC1
B4GND4GND3
B3
C3NC2
K6
K5
+5V
TPH_16
TPH_8
TPH_6
C251nF
PB2
R11 101J
K8
HEAD_UP
25
PF5
R15101J
K16
STEP1
R27
472J
R21 301JCAL
PA
5
K_A
SO
PB3
27
GND
R20 301J
RTC_SCLK
K_C
R2472J
K_B
PA
4
GND
R9
102J
K10
GND
GND
X5.1
PF6
VDD(40V)
C190.1uF
X2
KEYPAD
123456789101112131415
123456789101112131415
K16
GND
SI
RTC_RST
GND
PD7
6100-PLP-0580 C
LP-1.6 V1.3 MAIN BOARD
A3
1 1Monday, August 23, 2004
Title
Size Document Number Rev
Date: Sheet of
R32
331J
TX
K_F
CAL
PA
3 23
GND
STEP3
R16101J
D5
A472J
1234 5
678
SI
X5.1
TPH_8
K_A
TPH_22
K4
D2
DS1302
12
67
354
8Vcc2X1
I/OSCLK
X2RSTGND
Vcc1
TPH_22
K7
AD2
PE4
+5V
PF4
21
STEP3
C12
0.1uF
R1102J
X12
AD
_MO
DU
LE
12345
12345
R22221J
K15
K5
E_RX
+5V
R34
331J
STEP0
K_B
BU
ZZE
R
D4
A331G
1 162 153 144 135 126 117 108 9
X9
STE
P M
OTO
R123456
123456
Q1
32.768KHz
SI
TPH_20
R6100
RTC_DIO
+5V
RX
PE5
K_G
X5
PEEL_LED
12
12
R7
103J
PA
5
19
+5V
R13101J
G2 5.5296
K11K9
X1
POWER
12345678
12345678
PA
0
TPH_14
VD1 GR
K15
TPH_LATCH
B. Display Board Schematic
Drawing No.: 6110-PLP-0235-0
Title
LP-1(ver 1.6) DISPLAY CIRCUIT DIAGRAM
Date:
Document Number
6100-PLP-0235Rev
00
6. PCB DIAGRAM
A. Main PCB Diagram (top)
Drawing No.: 9000-L16-0003-0
Rev
00
Title
LP-1(ver 1.6) MAIN PCB DIAGRAM (TOP)
Date:
Document Number9000-L16-0003
B. Main PCB Diagram(bottom)
Drawing No.: 9000-L16-0004-0
Rev
00
TitleLP-1(ver 1.6) MAIN PCB DIAGRAM (BOTTOM)
Date:
Document Number9000-L16-0004
C. Display PCB Diagram(top)
Drawing No.: 9000-L16-0005-0
Rev
00
Title
LP-1(ver 1.6) DISPLAY PCB DIAGRAM (TOP)
Date:
Document Number9000-L16-0005
D. Display PCB Diagram(bot)
Drawing No.: 9000-L16-0006-0
Rev
00
TitleLP-1(ver 1.6) DISPLAY PCB DIAGRAM (BOTTOM)
Date:
Document Number9000-L16-0006
7. TROUBLE SHOOTING FLOWCHART
Drawing No.: 9000-L16-0007-0
TURN POWER S/W ON
CHECK THE BEEP
OK
CHECK THE INITIALDISPLAY STATUS
OK
CHECK THE BEEP &WHETHER INITIALDISPLAY STATUS
CHANGES OR NOT
OK
CHECK WHETHERMODE S/W IS
OPERATED CORRECTLY
OK
CHECK WHETHERWEIGHING IS
CORRECT OR NOT
OK
CHECK WHETHERKEY INPUT IS
CORRECT OR NOT
OK
CHECK WHETHERPROGRAMMED DATA
ARE CORRECT OR NOT
OK
CHECK REPEATEDLYWHETHER FEED
FUNCTION WORKSCORRECTLY OR NOT
OK
OK
CHECK PRINTINGSTATUS
WRONGLY PRINTEDON THE LABEL
LABEL IS NOT ISSUED
NOTHING IS PAINTEDON THE LABEL
NOT WORK AT ALL
STOP-POSITIONIS IRREGULAR
CHECK I/O PORT OFD3 ON MAIN PCB
REFER TO DETAIL DESCRIPTION OF
MAIN CIRCUIT
CHECK CAL #4
CHECK MODE S/W
DISPLAY STATUSIS FLICKERING
ANYTHING IS NOTDISPLAYED AT ALL
GO TO 12
CHECK FIP &ZD1(ZD21) ONPOWER PCB
OK
REPLACE NEW ONE
CHECK D3ON MAIN PCB
REFER TO DETAILDESCRIPTION OF
MAIN CIRCUIT
OK
GO TO 9
REPLACE THE NEWD6 ON MAIN PCB
OK
END
REPLACE THE NEWPRINTER HEAD
CHECK AGAIN AFTERINITIALIZING PLU
REPLACE THE NEWP.E. SENSOR
CHECK D3ON MAIN PCB
CHECK PEEL-OFFSENSOR
CHECK THE VOLTAGEAPPLIED TO HEAD
OK
CHECK PRINTERCONTROLLER PCB
REPLACE THE NEWD3
OK
CHECK PRINTER PCB
GO TO 12
OK
REPLACE THE NEWPRINTER HEAD
OTHER PROBLEMREFER TO PRINTER
CONTROLLER CIRCUIT
CHECK THE VOLTAGEAPPLIED TO MOTOR
OK
CHECK PRINTER PCBREFER TO DETAILDESCRIPTION OF
PRT CTRL CIRCUIT
GO TO 12
OK
REPLACE THE NEWSTEPPING MOTOR
OTHER PROBLEMREFER TO PRINTER
CONTROLLER CIRCUIT
CHECK CAL #5
OK
CHECK CAL #1AFTER SPAN-CALIBRATION
CHECK ANALOG PCB &LOADCELL OUTPUTREFER TO DETAILDESCRIPTION OFA/D CONVERSION
OK
GO TO 5
DO SPAN-CALIBRATIONAFTER CHECK
CAL #4
CHECK THE INITIALDISPLAY STATUS
OK
REPLACE THE BUZZER
CHECK AC SOURCE
OK
CHECK THE FUSE
OK
CHECK THE PRIMARY& SECONDARY
VOLTAGEOF TRANSFORMER
OK
CHECK POWER PCBOUTPUT VOLTAGE
OK
CHECK MAIN PCBREFER TO DETAILDESCRIPTION OF
MAIN CIRCUIT
REPLACETHE NEW ONE
REPLACETHE NEW ONE
OTHER PROBLEMREFER TO MAIN
CIRCUIT DIAGRAM
1
2
3
N
Y
4
CHECK THE INITIALDISPLAY STATUS
Y
N
Y
N
5
N
Y6
N
Y7
N
Y8
10Y
N
N
CHECK REPEATEDLYWHETHER FEED
FUNCTION WORKSCORRECTLY OR NOT
CHECK WHETHERPRINT FUNCTION ISOPERATED OR NOT
9
N
Y11
N
Y
Y
N
Y
N
N
Y
Y
N
N
Y
N
Y
N
Y
Y
N
Y
N
N
Y
Y
Y
Y
Y
N
N
12
13
REPLACETHE NEW ONE
N
Rev
00
TitleTROUBLE SHOOTING FLOW CHART
Date:
Document Number9000-L16-0007
8. PARTS LIST
PART NO. PART NAME SPEC Q'ty LOCATION
6120PS20064B ANALOG PCB 6120-PS2-0064-B 1
6236I0040110 IC(C MOS) 14011 1 IC6
6236I0040660 IC(C MOS) 14066 1 IC4
6240I000077A IC(OP AMP) OP77 1 IC1
6240I0040810 IC(OP AMP) 4081 1 IC2
6240I0040820 IC(OP AMP) 4082 1 IC3
6280I0010150 TRANSISTOR 1015(1266) 3 TR1,TR2,TR3
6294ISW41480 SWITCHING-DIODE 1N4148P 1 D2
6505MB300100 RESISTOR 1/4W 1K 1 R8
6505MF010000 RESISTOR 1/4W 100Ω 2 R9,R10
6505MF310000 RESISTOR 1/4W 100KΩ 5 R5,R6,R7,R11,R12
6515CJ300220 RESISTOR 1/4W 2.2KΩ 4 R13,R17,R19,R21
6515CJ301000 RESISTOR 1/4W 10KΩ 3 R16,R18,R20
6540LA302250 PRECISION RESISTOR 22K5 2 R1,R2
6550RM00400A NETWORK RESISTOR ME16 1 R3
6700C1600100 TANTAL CONDENSER 10uF/16V 3 C01,C03,C04
6700C2500010 TANTAL CONDENSER 1UF/25V 1 C02
6710CAP01040 CERAMIC CONDENSER 0.1UF/25V(50V) 2 C1,C2
6714CAP01040 MONOLITHIC CONDESER 0.1UF/25V 6 C6,C7,C8,C9,C10,C13
6720CAP0105A POLYESTER CONDENSER 1UF/63V-J(BOX) 1 C12
6720CAP0224A POLYESTER CONDENSER 0.22UF/63V-J(BOX) 1 C11
6720CAP0474A POLYESTER CONDENSER 0.47UF/63V-J(BOX) 2 C4,C5
6100PLP0580C MAIN PCB 6100PLP0580C 1
6200IPU0128A IC(CPU) 128 1 D3
6200IS045810 IC(EP ROM) 45D081 1 D6
6210IS012330 IC(RESET) 1233(223) 1 D9
6220IS070810 IC(REGULATOR) 7081 1 D10
6224I0062640 IC 62064 1 D7
6224IS016310 IC(FIP DRIVER) 16310 1 D8
6228IS013020 IC(TIMER) 1302 1 D2
6232I0097150 IC 232 1 D1
6260I0000160 IC SOCKET ZF16A 1 D1
6527ID010000 CHIP RESISTOR 1/10W 101 7 R13,R14,R15,R16,R17,R18,R19
6527ID022000 CHIP RESISTOR 1/10W 221 3 R5,R6,R22
6527ID300100 CHIP RESISTOR 1/10W 102 5 R1,R4,R11,R12,R24
6527ID300470 CHIP RESISTOR 1/10W 472 5 R2,R3,R9,R27,R28
6527ID301000 CHIP RESISTOR 1/10W 103 5 R7,R8,R10,R25,R26
6527IJ027000 CHIP RESISTOR 1/10W 271 3 R20,R21,R23
6527IJ300270 CHIP RESISTOR 1/10W 272 3 R32,R33,R34
6527IJ302200 CHIP RESISTOR 1/10W 223 3 R29,R30,R31
6550M0504720 NETWORK RESISTOR 472 1 D5
6550M0903310 NETWORK RESISTOR 331 1 D4
6704C2500470 ELECTRIC CONDENSER 47uF/25V 1 C5
6712CHP01040 CHIP CONDENSER CL21F 104KBNC 10 C8,C9,C10,C11,C12,C13,C14,C15,C16,C19
6712CHP01050 CHIP CONDENSER 105(1uF-0805 TYPE) 4 C1,C2,C3,C4
6712CHP02000 CHIP CONDENSER CL21C 200 JBNC(20PF) 2 C6,C7
6712CHP01020 CHIP CONDENSER CL21B 102KBNC 9 C17,C20,C21,C22,C23,C24,C25,C26,C27
6712CHPA1050 CHIP CONDENSER 105(1uF-1206 TYPE) 1 C18
7010ZK032760 CRYSTAL 32.768MHz 1 G1
7010ZM01105A CRYSTAL 11.0592MHz 1 G2
9. EXPLODED VIEW
A. Upper Case (Drawing No.: 3003-LPR-0001-1)
B. Body(Drawing No.: 3002-LPR-0000-2)
C. Printer Mechanism (Drawing No.: 3004-LPR-0000-1)
10. SEALING METHOD
A. Sealing #1 (Drawing No.: 3005-LP0-0000-0)
B. Sealing #2 (Drawing No.: 3005-LP0-0000-0)
11. INTERFACE LIST
A. RS232c(Drawing No: 9000-L16-0008-0)
Title
LP- 1(ve r 1.6) RS 232c INTERFACE DIAGRAM
Date:
Document Number
9000-L16-0008Rev
00
DB9 FemalePC
DB25 FemaleScale
5
4
3
2
1
9
8
7
6
1
2
3
4
5
14
15
16
17
6
7
8
9
10
19
20
21
22
11
12
13
23
24
25
18
5
3
2
2
3
7
12. LOAD CELL DIAGRAM
Drawing No: BC5AS-201-00
13. SMPS SPECIFICATION
A. SMPS(6190-PLP-0114-0)
i. PCB Diagram(Drawing No: 9000-L16-0009-0)
Title
SMPS PCB DIAGRAM(1104)
Date:
Document Number
9000-L16-0009Rev
00
ii. Part List
NO PARTS NAME SPECIFICATION UNIT Q'TY REMARK
1 POWER PCB 6190-PLP-0114
2 IC PWM 3844 EA 1 IC1
3 IC REGULATOR 7805 EA 1 IC21
4 IC REGULATOR 7912 EA 1 IC23
5 IC SHUNT 431 EA 1 IC22
6 PHOTO COUPLER 817
PC-17T1, KP1010A EA 1 PC1
7 FET
2SK1537, STHV82,
NTK9005, SSH6N80A(FQA6N80),
SSH9N80A
EA 1 Q1
8 TR TIP41C, 2SD613E EA 1 Q21
9 TR 3203 EA 1 Q22
10 DIODE BRIDGE D3SB(A)60, 406 EA 1 BD1
11 DIODE SCHOTTKY RK39, 31DQ09 EA 1 D22
12 DIODE UFR NDL020-10F, SF10LC20U,
YG902C 2R, STPR1020CF EA 1 D21
13 DIODE UFR 4007 EA 2 D1,D25
14 DIODE UFR 4004 EA 2 D3, D23
15 DIODE SWITCHING 4148 EA 2 D2,D24
16 DIODE ZENER 1N4731A 1W 4.3V EA 1 ZD21
17 DIODE ZENER 1N4138A 1W 8.2V EA 1 ZD22
18 CAPACITOR MP PCX2 335M 250VAC 0.22uF,
KNB1530 250VAC 0.22uF EA 1 C1
19 CAPACITOR ELECT 400V 220uF M pi30(25)X30(35,40)
(85DEGREE) EA 1 C5
20 CAPACITOR ELECT 35V 2200uF M pi16X31.5
(85Degree) EA 2 C21,C22
21 CAPACITOR ELECT 10V 470uF M pi8X11.5
(85Degree) EA 2 C23,C24
22 CAPACITOR ELECT 50V 47uF M pi6.3X11
(85Degree) EA 3 C11,C31,C32
23 CAPACITOR ELECT 25V 100uF M pi6.3X11
(85Degree) EA 2 C25,C26
24 CAPACITOR ELECT 50V 0.33uF M pi5X11
(85Degree) EA 1 C27
25 CAPACITOR CERAMIC NU250VAC 222M Y2 EA 2 C2,C3
26 CAPACITOR CERAMIC CKF103Z 1KV 0.01uF EA 1 C6
27 CAPACITOR CERAMIC DH222M 250VAC 0.0022uF,
DE222M, AD222M, SC222M EA 1 C4
28 CAPACITOR CERAMIC CKB331K 50V 330pF EA 1 C12
29 CAPACITOR MYLAR TY104K 100V 0.1uF EA 1 C8
30 CAPACITOR MYLAR TY333K 100V 0.033uF EA 2 C7,C29
31 CAPACITOR MYLAR TY103K 100V 0.01uF EA 1 C28
32 CAPACITOR MYLAR TY102K 100V 0.001uF EA 3 C9,C10,C30
33 THERMISTOR DSC 5D-9, NTC 5D-9,
TP 5D-9 EA 1 TH1
34 MAIN TRANS 3541 1102-T1 EA 1 T1
35 MAIN TRANS 2619 1102-T2 EA 1 T2
36 LINE FILTER 404060 EA 1 LF1
37 COHKE COIL BAR 6X20 3uH EA 1 L21
38 RESISTOR CEMENT 5W 100 Ohm J EA 9 R32~R40
39 RESISTOR WW 2W 0.2 Ohm J EA 1 R6
40 RESISTOR WW 1W 0.22 Ohm J EA 1 R26
41 RESISTOR MOR 2W 47 kOhm J EA 1 R3
42 RESISTOR MOR 2W 120 kOhm J EA 1 R4
43 RESISTOR MOR 2W 1 kOhm J EA 2 R24,R31
44 RESISTOR MOR 1W 20 kOhm J EA 1 R25
45 RESISTOR CARBON 1/2W 470 kOhm J EA 2 R1, R2
46 RESISTOR CARBON 1/4W 10 Ohm J EA 2 R8, R29
47 RESISTOR CARBON 1/4W 10 kOhm J EA 2 R9, R5
48 RESISTOR CARBON 1/4W 220 Ohm J EA 1 R10
49 RESISTOR CARBON 1/4W 22 kOhm J EA 1 R11
50 RESISTOR CARBON 1/4W 2.7 kOhm J EA 1 R12
51 RESISTOR CARBON 1/4W 12 kOhm J EA 1 R13
52 RESISTOR CARBON 1/4W 24 Ohm J EA 1 R7
53 RESISTOR CARBON 1/4W 470 Ohm J EA 1 R21
54 RESISTOR CARBON 1/4W 24 kOhm J EA 1 R22
55 RESISTOR CARBON 1/4W 47 kOhm J EA 1 R30
56 RESISTOR CARBON 1/4W 150 Ohm J EA 1 R27
57 RESISTOR MF 1/4W 2.8 kOhm F EA 1 R23
B. SMPS(6190-PLP-7040-0)
i. PCB Diagram(Drawing No: 9000-L16-0010-0)
Title
SMPS PCB DIAGRAM(7040)
Date:
Document Number
9000-L16-0010Rev
00
ii. Part List
NO PARTS NAME SPECIFICATION UNIT Q'TY REMARK
1 PCB 6190PLP70400 EA 1
2 I.C 3842 EA 1 IC1
3 I.C 431 EA 1 IC21
4 I.C 7805 EA 1 IC22
5 I.C 7812 EA 1 IC23
6 PHOTO COUPLER 621, 817 EA 1 PC1
7 TRANSISTOR 3203 EA 1 TR22
8 BRIDGE DIODE D3SBA60, GBU4J EA 1 BD1
9 DIODE / FRD UF4007, UF1010 EA 1 D1
10 DIODE / FRD UF4004, UF104 EA 3 D3, 23, 24
11 DIODE / FRD S3L20U EA 1 D22
12 DIODE / FRD 1N4531, 1S133 EA 3 D25, 26, 27
13 DIODE / FRD 1N4004 EA 1
14 ZENER DIODE 1N4731 EA 1 ZD22
15 ZENER DIODE 1N4738 EA 1 ZD21
16 THERMISTOR DSC 10D-9, NTC 10D-9 EA 1 TH1
17 RESISTOR RQB, 10W, J
33, 5% EA 3 R31, 32, 33
18 RESISTOR JRW. 2N. J
0.47, 5% EA 1 R10
19 RESISTOR JRW. 1N. J
0.22, 5% EA 1 R29
20 RESISTOR CR, 1/6W, J EA 1 R35
150, 5%
21 RESISTOR CR, 1/6W, J
220, 5% EA 1 R15
22 RESISTOR CR, 1/6W, J
470, 5% EA 1 R24,R31
23 RESISTOR CR, 1/6W, J
1K, 5% EA 2 R37, 38
24 RESISTOR CR, 1/6W, J
4.7K, 5% EA 1 R25
25 RESISTOR CR, 1/6W, J
7.5K, 5% EA 1 R8, R29
26 RESISTOR CR, 1/6W, J
10K, 5% EA 2 R7, 39
27 RESISTOR CR, 1/6W, J
47K, 5% EA 1 R27
28 RESISTOR MR, 1/6W, F
360, 1% EA 2 R9, R16
29 RESISTOR MR, 1/6W, F
750, 1% EA 1 R5
30 RESISTOR MR, 1/6W, F
2.4K, 1% EA 2 R20
31 RESISTOR MR, 1/4W, J
360, 5% EA 2 R22
32 RESISTOR MR, 1/4W, F
24K, 1% EA 2 R23
33 RESISTOR CR, 0.5W, J
10, 5% EA 1 R3
34 RESISTOR CR, 0.5W, J
33, 5% EA 1 R2
35 RESISTOR CR, 0.5W, J
33K, 5% EA 1 R28
36 RESISTOR CR, 0.5W, J
1M, 5% EA 1 R1
37 RESISTOR MOR, 1W, J
10, 5% EA 1 R36
38 RESISTOR MOR, 1W, J
120K, 5% EA 1 R6
39 RESISTOR MOR, 2W, J
1K, 5% EA 1 R40
40 RESISTOR MOR, 2W, J
2.7K, 5% EA 1 R26
41 RESISTOR MOR, 2W, J
51K, 5% EA 2 R12, 14
42 RESISTOR MOR, 2W, J
68K, 5% EA 1 R11
43 ELEC/CAP KMG 50V 47uF, KME1H470MTD04R
50V/47uF 6.3 X 11 EA 3 C12, 23, 26
44 ELEC/CAP KMG 63V 47uF, KME 63V 47uF
63V/47uF 6.3 X 11 EA 1 C24
45 ELEC/CAP KMG 25V 100uF, KME1A101MTD04R
25V/100uF 6.3 X 11 EA 1 C22
46 ELEC/CAP KMG 10V 470uF, KME1A471MTD04R
10V/470uF 10 X 16, 10V/470uF 8 X 11 EA 1 C31
47 ELEC/CAP KXL 35V 470uF, SXE1V471MTD04R
35V/470uF 10 X 20 EA 1 C29
48 ELEC/CAP KXL 16V 1000uF, SXE1C102MTD04R
16V/1000uF 10 X 20 EA 1 C33
49 ELEC/CAP KXL 35V 1000uF, SXE1V102MTD04R
35V/1000uF 12.5 X 25, 35V/1000uF 12 X 30 EA 1 C21, 28
50 ELEC/CAP SMH2GVN221M30A, HC450V 220uF
450V/220uF 30 X 40 EA 1 C1
51 CERAMIC/CAP TS250V 222, SC250V 222, DS250V 222,
SE250V 222, 250VAC/2200pF EA 3 C4, 5, 7
52 CERAMIC/CAP TS250V 103, DS250V 103, SE250V 103
250VAC/0.01uF EA 3 C36
53 FILM/CAP TY2A473KAN
100V/0.047uF, K EA 1 C11
54 FILM/CAP TY2A333KAN
100V/0.033uF, K EA 1 C38
55 FILM/CAP TY2A223JAN
100V/0.022uF, J EA 2 C2
56 FILM/CAP TY2A153KAN
100V/0.015uF, K EA 3 C37
57 FILM/CAP TY2A102KAN
100V/0.001uF, K EA 2 C9, 39
58 FILM/CAP TM2J103KAM
630V/0.01uF EA 1 C3
59 FILM/CAP ECQV1H104JL, PCMT36575104
0.1uF/50V, 0.1uF/63V EA 2 C10, 27
60 FILM/CAP ECQV1H224JL, PCMT36575224
0.22uF/50V, 0.22uF/63V EA 1 C25
61 FILM/CAP KNB1530-104M, PCX2335M1104
275VAC/0.1uF EA 1 C8
62 FILM/CAP KNB1530-224M, PCX2 335 M1224
275VAC/0.22uF EA 1 C6
63 TRANSFORMER CAST-70A
EER35-41 EA 1 T1
64 TRANSFORMER CAST-7040
EER26-19 EA 1 T21
65 CHOKE FILTER 12R5-1A EA 1 L22
66 LINE FILTER 1980 EA 1 LF1
67 FERRITE BEAD 3550 EA 1 FB1
68 FUSE S52 250V 5A, 218 005 XE, 52S 250V 5A
250V/T5A EA 1 F1
69 FET 2SK2850, FS5SM-18A, 2SK2610
900V/5A EA 1 Q1
70 DIODE/FRD SF10LC20U, D10LC20U
200V/10A EA 1 D21
71 TRANSISTOR TIP41C
100V/6A EA 1 TR21