Pc Board Assembly - Battery Pc Board - Lincoln Electric COMMANDER SVM153-A Service Manual

G-5

PC BOARD ASSEMBLY - BATTERY PC BOARD

NOTES:
N.A.
CAUTION:
STATIC ELECTRICITY. LINCOLN ELECTRIC TO SEE E2454
BEFORE HANDLING.
N.C. SECURE PC BOARD ASSEMBLY IN PLACE WITH ITEM (3).
(2 PLACES)
N.D. IDENTIFY COMPLETE ASSEMBLY WITH A PRINTED LABEL OR
OTHER PERMANENT MARKING IN AREA SHOWN.
N.E. NO COMPONENTS ON BOTTOM SIDE OF PC BOARD.
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.
1
2
N.E.
D2
J43
D10
R30
D17
R37
D13
Q4
D7
R1 C7
R20
R10
R19 R29
Q2
R5
C5
C3
R15 R21
R6 R4
R9 R28
R27
D5
D6
C12 C8
R8
N.D.
THIS DEVICE IS SUBJECT TO DAMAGE BY
ELECTRICAL DIAGRAMS
ITEM
V
1
2
3
4
5
3
FOR ITEMS LISTED BELOW REFER TO ELECTRONIC COMPONENT DATABASE FOR COMPONENT SPECIFICATIONS
6
7
8
9
D9 10
D4
11
12
13
14
R17
R16 15
R14
R13
16
R34
R33
R12
Q3
D16
C9 17
R3
R25 Q1 C10
18
D15 R26
R32 Q5 R11
19
R35
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
UNLESS OTHERWISE SPECIFIED:
CAPACITORS = MFD/VOLTS
RESISTORS = 1/4W/OHMS
INDUCTANCE = HENRYS
SCHEMATIC REFERENCE - L11309
BUY AS
L11325-1C1
IDENTIFICATION CODE
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.
UNLESS OTHERWISE SPECIFIED TOLERANCE Chg. Sheet No.
MANUFACTURING TOLERANCE PER E2056
ON 2 PLACE DECIMALS IS ± .02 3-31-2000
ON 3 PLACE DECIMALS IS ± .002
ON ALL ANGLES IS ± .5 OF A DEGREE
MATERIAL TOLERANCE (" ") TO AGREE t
WITH PUBLISHED STANDARDS.
DO NOT SCALE THIS DRAWING
PC BOARD REFERENCE
PART NO. QTY
DESIGNATORS
L11325-C 1 BATTERY PC BOARD BLANK
M19436-3 1 POTTING TRAY
S8025-80 2 SELF TAPPING SCREW
E2527 112 g EPOXY ENCAPSULATION RESIN
E3539 AS REQ'D ELECTRICAL INSULATING COMPOUND
T11577-26 2 C1, C2 CAPACITOR; PEF; 0.1/100V; 10%
S16668-8 1 C3 CAPACITOR; CEMO; 330pf / 100V; 5%
S13490-121 1 C4 CAPACITOR; ALEL; 1000/35V +30% / -20%
S13490-15 1 C5 CAPACITOR; ALEL; 100/16V +75% / -10%
T11577-58 1 C6 CAPACITOR; CD; 0.0047/3000V; 20%
S16668-11 6 C7 THRU C12 CAPACITOR; CEMO;.1 / 50V; 10%
T12705-37 3 D1, D2, D3 DIODE; AXLDS; 3A; 40V; SCHOTTKY
T12199-1 9 D4, D5, D6, D7, D8, D13, D14, D15, D16 DIODE; AXLDS; 1A; 400V; 1N4004
T12705-29 4 D9, D10, D12, D17 DIODE; AXLDS; 3A; 600V; 1N5406
S24020-16 1 J43 CONNECTOR; MOLEX; MINI; PCB; 16 PIN; TIN
T13640-26 1 MOV1 MOV; 14VRMS; 100J; 20MM
T12704-68 6 Q1 THRU Q6 TRANSISTOR; NPN;TO226; 0.5A; 40V; 2N4401
T12704-69 1 Q7 TRANSISTOR; PNP;TO226; 0.5A; 40V; 2N4403
T12704-49 1 Q8 TRANSISTOR; P; T220; 8A; 150V; MJE15031
T12704-41 1 Q9 TRANSISTOR; N; T220; 8A; 150V; MJE15030
S19400-4750 1 R1 RESISTOR; MF; 1/4W; 475 OHM; 1%
S19400-1001 2 R2, R4 RESISTOR; MF; 1/4W; 1K OHM; 1%
S19400-2211 2 R3, R25 RESISTOR; MF; 1/4W; 2.21K OHM; 1%
S19400-4751 1 R6 RESISTOR; MF; 1/4W; 4.75K OHM; 1%
S19400-1002 4 R7, R8, R9, R10 RESISTOR; MF; 1/4W; 10K OHM; 1%
S19400-1211 6 R11, R12, R13, R14 & R16, R17 RESISTOR; MF; 1/4W; 1.21K OHM; 1%
S19400-6812 1 R15 RESISTOR; MF; 1/4W; 68.1K OHM; 1%
S19400-3321 2 R18, R19 RESISTOR; MF; 1/4W; 3.32K OHM; 1%
S19400-8251 2 R20, R21 RESISTOR; MF; 1/4W; 8.25K OHM; 1%
S19400-9091 1 R26 RESISTOR; MF; 1/4W; 9.09K OHM; 1%
S19400-3322 2 R5, R27 RESISTOR; MF; 1/4W; 33.2K OHM; 1%
S19400-5110 1 R28 RESISTOR; MF; 1/4W; 511 OHM; 1%
S19400-1003 1 R29 RESISTOR; MF; 1/4W; 100K OHM; 1%
S18380-3 1 R30 THERMISTOR; PTC; .08-0.19 OHMS; 1.85A
S19400-3921 3 R32, R33, R34 RESISTOR; MF; 1/4W; 3.92K OHM; 1%
T14649-1 2 R35, R36 RESISTOR; WW; 10W; 4.7 OHM; 5% SQ.
S19400-47R5 1 R37 RESISTOR; MF; 1/4W; 47.5 OHM; 1%
S19400-24R9 1 R38 RESISTOR; MF; 1/4W; 24.9 OHM; 1%
S19400-1000 6 R39, R40, & R46, R47, R48, R49 RESISTOR; MF; 1/4W; 100 OHM; 1%
T14648-22 2 R44, R45 RESISTOR; WW; 5W; 50 OHM; 5% SQ.
S15128-11 1 X1 IC; COMPARATOR; QUAD; 2901N
BUY PER E3867
TEST PER E3868-1
MISC.
"X" INFO.
DESIGN INFORMATION EQUIPMENT TYPE:
REFERENCE:
5000736
DRAWN BY: MAP
BATTERY PC BD. ASSEMBLY
SUBJECT:
XF-UF
ENGINEER:
SUPERSEDING:
1:1 5-26-99
SCALE: DATE: DRAWING No.:
APPROVED:
G-5
DESCRIPTION
11325-1
COMMANDER 500