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BA
BB
BC
BD
BE
BF
A
B
HOT
COLD
C
D
E
P-BOARD TNPA3570 (5/6)
F
TH-37/42PE55E
P-Board (5 of 6) Schematic Diagram
1
2
BG
TO
P-BOARD
(3/6)
IC411
COMPARATOR
Q417
C0BBAA000040
B1CHND000004
R404
C405
100K
0.01[KB]
5
4
R416
3300
R408
100K
1
2
3
Q403
B1CBGD000001
R418
D402
C402
C471
D403
R425
C410
47K
MA4240-M
100p
MA4051N-MKT
R420
C411
1[KB]
3300
0.01[KB]
1[KB]
470K
IC403
CNC1S171RLL2
HOT
PHOTO
COLD
COUPLER
C593
R541
R514
0.22[KB]
100K
100K
R525
47K
R540
1000
R509
R519
100K
100K
R602
R686
Q550
3300[F]
1000
B1CHGD000006
Q551
B1CBGD000001
R689
C510
1000
0.1[KB]
R606
1200[F]
C608
0.01[KB]
R625
100K
C506
0.01[KB]
24
23
22
21
P30
P31
P00
P01
XIN
VDD
VSS
XOUT
1
2
3
4
C504
1[KB]
X501
4MHz
R690
R571
10K
10K
R640
R653
10K
10K
Q501
2SD1820A0L
R568
180
R506
1000
Q503
R569
Q502
XN0440100L
180
2SD1820A0L
R504
R502
1000
100K
R503
C502
100K
0.01[KB]
3
4
BI
BJ
BH
IC402
5
4
C0BBAA000040
COMPARATOR
R494
R487
560K[F]
6800
1
2
3
R495
R486
560K[F]
6800
R496
R453
560K[F]
1000
Q421
R497
Q418
C482
24K[F]
2SD1819ARL
R693
0.1[KB]
2SD1819ARL
C421
C418
4700
0.01[KB]
1[KB]
R480
C422
91K[F]
R692
0.01[KB]
4700
C635
0.01[KB]
IC401
IC404
CNC1S171RLL2
CNC1S171RLL2
PHOTO
COUPLER
C612
R508
0.01[KB]
1000
PHOTO
COUPLER
R511
R538
R510
100K
100K
100K
R651
47K
20
19
18
17
16
15
14
13
R523
1000
D0
P02
P03
P10
P11
P12
P13
D1
IC501
C2ABDD000064
Q552
B1CBGD000001
POWER MCU
CNVSS
Reset
P21
P20
D5
D4
D3
D2
5
6
7
8
9
10
11
12
C519
R513
R520
1[KB]
100K
100K
R610
10K
R515
R516
1000
1000
R611
10K
C503
0.01[KB]
Q544
IC502
XN0440100L
COEBH0000190
RESET
C505
1000P[KB]
5
6
BK
HOT
COLD
R450
1000
PR503
K5H502Z00003
R505
33
D505
AW04V0
C607
C509
1[KB]
100/25V
R677
220K
Q537
B1CFQD000001
R678
22K
R688
Q538
22K
B1CFQD000001
R575
1000
C609
0.01[KB]
R694
4
5
100K
IC507
C0CBABE00023
C636
1[KB]
REGULATOR
3
2
1
R535
C637
1000
0.1[KB]
Q535
2SD1819ARL
D555
R615
R501
MA4075-M
22K
10K
R512
22K
C583
1000P[KB]
R623
10K
C507
R581
0.01[KB]
47K
R536
1000
R542
Q557
1000
R517
C508
2SD1819ARL
10K
0.01[KB]
Q559
R577
2SD1819ARL
47K
C639
C631
0.01[KB]
0.01[KB]
TH-37/42PE55E
P-Board (5 of 6) Schematic Diagram
7
8
BL
BM
31
32
33
R684
34
22K
Q536
B1CFQD000001
R685
100K
35
R557
470
36
Q554
B1DHBD000004
37
C610
1[KB]
R618
100K
D559
MA4075-M
R617
10K
Q553
38
2SD1819ARL
R616
10K
C623
C626
10/50V
R687
10K
0.01[KB]
39
40
41
R518
42
100
43
R532
100
R586
47K
44
Q561
R583
R697
2SD1819ARL
47K
100K
R580
R546
47K
1000
45
R578
47K
46
C638
0.01[KB]
47
48
49
50
51
52
9
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