Panasonic YD-630AT Operating Instructions Manual page 18

13、Parts List
Table 13.1
No. Symbol
1
KSW
2
LED1
3
LED4
4
LED3
5
LED2
6
DM
7
VR1
8
VR2
9
VR3
10
SW4
11
PC1
12
SW2
13
SW1
14
SW3
15
16
CO1
17
FU1、FU2
18
FUN
19
Tr1
20
MTr
21
D2、D3、D4、D5
22
L1
23
24
CT
25
C5
26
L2
27
D1
28
C3、C4
29
TH
30
Q1,Q2
31
C12
32
C15
33
PC2、PC3
34
MS
35
PC4
36
PC6
Part name
Power Switch
Power display lamp (green)
Standby display lamp (red)
LED(over-temp. warning)
LED(welding voltage warning)
Digital meter
Welding current adjustor
Arc force current adjustor
Arc start current adjustor
Welding method switch
Pc board (Control)
Prevent electric shock switch
Display A/V switch
Control switch
Output terminal
Plug socket l
Fuse
Cooling fan
Control transformer
Main transformer
Diode
Reactor
Filter
CT
Blocking condenser
Saturation inductance
Bridge Rectifier
Capacitor
Thermal switch
IGBT
Capacitor
Capacitor
Pc board (Driver)
Magnet switch
Pc board (sample)
Pc board (CT)
15
Code
LAY39-20X/K2X
DB40BG
DB40BR
DB40BY
DB40BY
XL5135V-3T
TV18Y20FB103FNCB
TV18Y20FB103FNCB
TV18Y20FB502FNCB
SR-W102A-30BB
TSMPA210B1-□□
SR-W102A-30BB
SR-W102A-30BB
SR-W102A-30BB
TSM1135-□□
MT25B6YPM
RS6-00-125A/690V
200FZY6-S
TSMU0370-□□
TSMT0089-□□
FRS300BA50F
（or MMF300YB050U）
TSMLU055-□□
ESDR25B
LO3S400D15WM
MKPHR4UF500VAC
TSMT0076-□□
MDS160-16
MKPLS40UF800VD
US-602KXTMQL-70
SKM150GB12T4G
MKPHSO2X0.01UF
MKPHS1UF1200VA
TSMP501□
NDC1T-5011MS
TSMP547□A1
TSMP537□
Q'ty
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
1
1
4
1
1
1
1
1
1
2
1
2
1
1
2
2
1
1