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4.2.
P-Board (2 of 2) Schematic Diagram
1
2
3
4
IC553
C0DAEJC00003
ERROR
DETECT
5
6
7
8
9
10
11
12
IC557
C0DAEJC00003
ERROR
DETECT
13
B0HCMM000001
14
15
16
ERROR
IC402
DETECT
C0DAEJC00003
17
18
19
20
21
TH-42PA20A/M/H/R
P-BOARD (2 of 2) Schematic Diagram
10
Vsus=170V
190V
D570
D567
B0HARR000009
B0HARR000009
190V
C573
C574
C566
200V
200V
2kV
1800
1800
1000p
R597
R598
R600
220k
220k
220k
D572
B0HCMM000001
20V
1/2W
#
R587
C575
22
R592
50V
2.2k
C569
22u
1kV
1W
100p
R602
46.4k
135V
R603
49.9k
1%
65V
D571
R584
MAZ30560ML
2.2k
R604
49.9k
1%
35V
C568
4700p
R605
R585
50V
50k
100
Vsus
R591
47k
2.5V
R606
2.55k
1%
D568
B0HFRJ000012
12V
C572
C564
100p
25V
1kV
2200u
C591
100p
1kV
D660
15V
B0HFRJ000012
C590
R619
R621
25V
4.7k
4.7k
C570
2200u
1kV
470p
70V
12V
D573
C576
B0HFRJ000012
25V
2200u
C571
1kV
100p
15V
D574
C577
B0HFRJ000012
25V
2200u
D
R595
Q552
MA3X152K0L
470
1/2W
#
B1DEGQ000019
G
D576
S
D577
B0HCMM000001
MA3X152K0L
R593
R594
100k
22
R601
6.8k
Q554
R596
R599
2SC3311A0A
6.8k
4.7k
C565
R607
150
50V
C578
R589
3300p
Q553
49.9k
1%
2SB0621AWA
D575
B0JCME000025
R583
2.2k
D578
MA3X152K0L
R561
MA3X152K0L
12.1k
1%
12V
R586
C567
100
4700p
R590
10k
50V
Vda
2.5V
R588
47k
R635
2.55k
1%
C414
560p
500V
D410
B0HCMM000001
D409
R417
C416
100k
16V
470u
C417
Q404
25V
2SC3311A0A
47u
+
R420
10k
R418
R412
0
220
#
1/2W
D411
B0HCMM000001
D412
1%
MAZ30510ML
C415
4700p
R571
R415
50V
0
3.9k
R414
47k
R416
2.55k
1%
11
P-BOARD TXN/P2QCSB (2/2)
!
D583
MA3X152K0L
20V
R617
10k
D584
Q555
MA3X152K0L
2SC3311A0A
R613
R616
1k
10k
D585
MAZ30560ML
R614
4.7k
R554
105k
R552
105k
IC558
C0DAEJC00003
R555
ERROR
2.49k
1%
DETECT
7V
D579
IC555
C0DAAHG00007
R608
R610
6.8k
3.3k
1%
4V
R609
12.1k
1%
R615
1k
1%
R611
1.5k
D587
B0JCME000025
L554
D580
220u
R618
R620
R612
C579
C581
68
68
2.55k
25V
1%
6.3V
220u
1200u
D589
B0HCMM000001
ERROR
IC554
C0DAEJC00003
DETECT
7V
IC403
AVR5V
AN7705F
1
3
IN
OUT
C419
C418
COM
10V
16V
470u
100u
2
R422
10k
R421
10k
Q401
2SC3311A0A
R425
47k
Q403
R424
2SC3311A0A
47k
Q402
R423
C420
2SC3311A0A
25V
22k
100u
12
D592
B0HCMM000001
D593
B0HCMM000001
7V
D586
B0HCMM000001
15V
R626
10k
Q557
D590
MA3X152K0L
2SC3311A0A
R623
10k
D594
MAZ30560ML
R625
10k
AVR5V
50V
C583
0.1u
5V
R426
4.7k
R427
4.7k
R428
22k
P10
13
TO
SC-BOARD
P
(SC2)
P2
Vsus
1
Vsus
2
3
NC
GND
4
5
GND
GND
6
P
D595
P
MA3X152K0L
C585
C584
R627
25V
47k
0.01u
100u
50V
D596
MAZ30510ML
1
1
P
P
P
C421
50V
0.022u
C422
50V
0.022u
P
TP50
TP51
R628
R630
C586
47
4.7k
50V
1/2W
0.01u
Q558
R631
2SC3311A0A
100k
14
26
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