62
11.22. SN-Board (2/9) Schematic Diagram
+
+
+
AA_CSL
AA_CML2
AA_CML
AA_CSH
AA_CMH
MID
MID
C16471
630V
1000p
C16421
630V
5600p
C16491
630V
1000p
C16501
25V
1u
C16771
16V
1u
C16401
5600p
630V
C16505
25V
1u
C16521
25V
1u
C16727
1500p
630V
C16533
25V
4.7u
C16527
25V
4.7u
C16525
25V
4.7u
C16524
25V
4.7u
C16522
25V
4.7u
C16504
25V
4.7u
C16502
25V
4.7u
*C16892
2200p
630V
C16796
25V
470u
C16503
25V
470u
C16523
25V
470u
D16411
B0ACCJ000048
D16536
B0ECHR000001
D16451
B0ECHR000001
D16522
B0ECHR000001
D16441
B0ECHR000001
D16534
B0ECHR000001
D16620
B0ECKP000055
D16503
B0ECHR000001
*D16401
DA3DF50ACSLW
C0ZBZ0001708
IC16521
1
LO
2
VCOM
3
VCC2
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VCC
12
HIN
13
NC
14
LIN
15
GND
16
NC
C0ZBZ0001708
IC16501
1
LO
2
VCOM
3
VCC2
4
NC
5
NC
6
VS
7
VB
8
HO
9
NC
10
NC
11
VCC
12
HIN
13
NC
14
LIN
15
GND
16
NC
IC16771
C0CBADC00072
VIN
3
2
COM
VOUT
1
SN3
1
3
5
*L16411
G0C1R5K00004
*L16401
G0C1R5K00004
15V
VSUS
15V
VAD
VSUS
VSUS
PC16461
B3PBE0000054
1
2
3
4
5
6
7
8
TP91
TP90
TP92
TP99
TP93
TP100
*Q16402
B1JAEQ000010
*Q16401
B1JAEQ000010
Q16551
B1HFPFA00001
Q16531
B1HFPFA00001
Q16521
B1HFPFA00001
R16521
100
R16534
5.6
R16421
7.5
R16417
100
R16402
7.5
R16441
5.6
75
R16524
R16531
10
R16410
390
R16522
100
R16506
10
R16503
10
R16619
1
75
R16523
R16401
7.5
R16510
1
R16418
100
R16416
10k
R16512
47k
R16533
47k
R16553
47k
R16551
10
75
R16504
R16411
270
R16451
5.6
Q16501
B1HFPFA00001
R16517
47k
16V_F
*Q16441
DG3D5010CSLW
*D16461
B0FACQ000001
*D16481
B0FACQ000002
*D16724
DA3DF30ACSLW
*Q16451
DG3D5010CSRP
*D16722
DA3DF30ACSRP
*Q16421
B1JAEP000014
*D16421
B0FACP000006
Vad+5V
Vad+5V
VFG
MIDF
MIDC
VRL
VRH
18
17
12
11
10
15
16
13
14
CSL/CML GATE
DRIVE CIRCUIT
FET DRIVER
CSH/CMH GATE
DRIVE CIRCUIT
FET DRIVER
Vad+5V
!
1
2
11
12
13
14
15
VFG
VOL
Vad+5V
TO
SS-BOARD
(SS3)
SN-BOARD TXNSN11BEK42 (2/9)
Summary of Contents for TH-P42X20D
Page 20: ...20 6 4 No Picture ...
Page 36: ...36 ...
Page 38: ...38 10 3 Wiring 2 10 4 Wiring 3 ...
Page 39: ...39 10 5 Wiring 4 ...
Page 40: ...40 ...
Page 41: ...41 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 74: ...74 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE LSEP1287LTHB ...
Page 84: ...84 ...
Page 86: ...86 13 1 2 Exploded View 2 ...
Page 87: ...87 13 1 3 Packing 1 ...
Page 88: ...88 13 1 4 Packing 2 ...
Page 89: ...89 13 1 5 Mechanical Replacement Parts List ...
Page 92: ...92 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...