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NOTE: Lincoln Electric assumes no responsibility for liablilities resulting from board level troubleshooting. PC Board repairs will invalidate your factory warranty. Individual Printed Circuit Board Components are not available from Lincoln Electric. This information is pro-
vided for reference only. Lincoln Electric discourages board level troubleshooting and repair since it may compromise the quality of the design and may result in danger to the Machine Operator or Technician. Improper PC board repairs could result in damage to the
machine.
ELECTRICAL DIAGRAMS
G-16
V350-PRO
PC BOARD ASSEMBLY-STATUS
SOL
ID EDG
E
EN-168
MANUFACTURING TOLERANCE PER E2056
UNLESS OTHERWISE SPECIFIED TOLERANCE
SCALE:
DO NOT SCALE THIS DRAWING
ON 3 PLACE DECIMALS IS± .002
THIS SHEET CONTAINS PROPRIETARY INFORMATION OWNED BY THE LINCOLN ELECTRIC COMPANY AND IS NOT TO BE REPRODUCED, DISCLOSED OR USED WITHOUT THE EXPRESS WRITTEN PERMISSION OF THE LINCOLN ELECTRIC COMPANY, CLEVELAND, OHIO U.S.A.
DESIGN INFORMATION
t
DRAWN BY:
WITH PUBLISHED STANDARDS.
DATE:
ON 2 PLACE DECIMALS IS±.02
MATERIAL TOLERANCE (" ") TO AGREE
ON ALL ANGLES IS ± .5 OF A DEGREE
SUBJECT:
Chg. Sheet No.
ENGINEER:
EQUIPMENT TYPE:
DRAWING No.:
F.V.
MISCELLANEOUS
SPI STATUS INPUT P.C. BOARD AS'BLY
L
NONE
9-30-99
REFERENCE:
SUPERSEDING:
APPROVED:
"X" INFO.
XM5626
XD
11107-2
6-2-2000A
CAPACITORS = MFD/VOLTS
INDUCTANCE = HENRIES
RESISTANCE = OHMS
BUY AS:
L11107-2B0
{
IDENTIFICATION CODE
PART NO.
BUY PER E3867
TEST PER E3856-ST
V
2
GROUND SIDE
1
NOTES:
N.A. CAUTION: THIS DEVICE IS SUBJECT TO DAMAGE BY STATIC
ELECTRICITY. SEE E2454 BEFORE HANDLING.
N.B. DO NOT COAT WITH ENCAPSULATION MATERIAL.
N.C. DO NOT INSERT THESE COMPONENTS.
N.D. INSERT ITEM 3 BETWEEN ROWS OF LED’s. ITEM 3 MUST BE FLUSH
WITH LED BULB.
N.E. ALL CONNECTORS MUST BE GREASED WITH ITEM 4 PRIOR TO
ENCAPSULATION.
N.F. LED 1 THRU LED 16 MUST ALWAYS BE MATCHED BY VENDOR NAME
AND VENDOR PART NUMBER. DO NOT MIX DIFFERENT VENDORS OR
VENDOR PART NUMBERS ON THE SAME BOARD ASSEMBLY.
N.B.
N.B.
N.B.
ENCAPSULATE WITH HUMISEAL 1A27LU PER
E1844 OR WITH EQUIVALENT AS APPROVED
BY LINCOLN ELECTRIC COMPANY. (2 COATS)
N.B., N.E.
ITEM PART NO. REQ'D
P.C. BOARD REFERENCE
DESIGNATORS
DESCRIPTION
1 L11107-B 1 P.C. BOARD BLANK
2 L11166-1 1 FLEX ASSEMBLY
3 E3165 2 E3165-.25-.35-1.00
4 E3539 .01 oz. ELECTRICAL INSULATING COMPOUND
5 S13490-104 1 C1 CAPACITOR,TAEL,39,20V,10%
6 S16668-11 9 C2,C3,C4,C5,C6,C8,C11,C12,C27 CAPACITOR,CEMO,0.1, 50V,10%
7 S13490-42 3 C7,C9, C26 CAPACITOR,TAEL,1.0,35V,10%
8 S16668-5 4 C10,C21,C22, C25 CAPACITOR,CEMO,.022, 50V,20%
N.C. 9 S16668-3 0 C13,C14,C15,C16,C17,C18 CAPACITOR,CEMO,100P, 100V,5%
10 S13490-40 2 C23,C24 CAPACITOR,TAEL,2.7,50V,10%
11 S18248-10 1 J31 CONNECTOR,MOLEX,MINI,PCB,10-PIN
12 S24020-4 1 J311 CONNECTOR,MOLEX,MINI,PCB,4-PIN
N.A.
N.B.
N.F.
13 T13657-11 14
LED 1,LED 2, LED 3, LED 4, LED 6,
LED 7, LED 9, LED 10, LED 11, LED
12, LED 13, LED 14, LED 15, LED 16
RED LED
14 S19400-1002 2 R1, R25 RESISTOR,MF,1/4W,10.0K,1%
15 S19400-1001 5 R2,R4,R6,R24,R27 RESISTOR,MF,1/4W,1.00K,1%
16 S19400-4751 2 R3,R22 RESISTOR,MF,1/4W,4.75K,1%
17 S19400-1212 6 R9,R10,R11,R12,R13,R14 RESISTOR,MF,1/4W,12.1K,1%
18 S19400-1000 5 R17,R18,R19,R23R26 RESISTOR,MF,1/4W,100,1%
19 S19400-2670 1 R20 RESISTOR,MF,1/4W,267,1%
20 S19400-4750 1 R21 RESISTOR,MF,1/4W,475,1%
N.B. 21 T13381-16 2 S1,S2 SWITCH,PUSHBUTTON,SPST
N.A. 22 S17900-8 1 X1 IC,CMOS,INVERTER,SCHMITT,HEX,HC14A(SS)
N.A. 23 S17900-26 1 X2 IC,CMOS,MUX,DAT,8-INPUT,HC151(SS)
24 S17900-28 1 X3 IC,CMOS,HEX,BUFFER,3-STATE,2-BIT,4-BI
N.A. 25 S17900-10 1 X4 IC,CMOS,REGISTER,SHFT,S-PI/SO,8-BIT(SS)
N.A. 26 M15105-7 1 X5 IC,CMOS,CONVERTER,A/D,MPU, 10-BIT,(SS)
27 S20496-1 2 X6,X7 IC,CMOS,DRIVER,DISPLAY,LED, CC,MCU
N.C. 28 T13657-11 0 LED 5, LED 8 RED LED
FOR ITEMS LISTED BELOW REFER TO ELECTRONIC COMPONENT DATABASE FOR COMPONENT SPECIFICATIONS
3
3
N.D.
N.B.
STATUS INPUT
L11107-2
X7
LED9
S2
X1
R27
C18
R11
C15
C16
R12
R13
C17
R24
R25
LED1 LED2
LED10 LED11 LED12
C4
C13
R14
R9
R10
C14 C3
X2
C1
C2
J31
X6
C11
C24
R6
X4
C5
C21
R19
R23
R18
LED8
LED13 LED14
LED7 LED6
LED15 LED16
LED5
C26
C12
X3
C9
R1
R2
C6
C7
X5
R3
R21
R4
C10
C8
R22
C23
S1
R17
C22
C27
R26
C25
LED3 LED4
R20 R20
J311
N.D.
.00
.18
2.78 4.38 6.88
7.58
7.80
.00
1.11
.16
2.06
2.30
G-16
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