14.39. SC-Board Block Diagram
PHOTO COUPLER
Q6611
3
5
4
6
9
8
11
10
1
2
13
12
FCLD
FCLU
FCLKD
FCLKU
PHOTO COUPLER
PHOTO COUPLER
3
PHOTO COUPLER
5
1
2
3
4
D6505
D6506
D6507
D6508
8
9
11
10
PHOTO COUPLER
D6501
FSIU
FSID
PROU
PROD
12
8
14
1
12
8
14
1
Q6612
Q6613
Q6601
Q6606
Q6602
Q6605
Q6621
Q6624
14
15
5
17
3
8
12
6
14
12
8
Q6642
Q6641
IC6602
FET DRIVER
FET DRIVER
IC6601
IC6603
FET DRIVER
20
19
18
17
11
18
2
8
9
12
17
3
6
4
14
16
IC6502
BUFFER
BUFFER
IC6501
2
4
7
FET DRIVER
IC6511
Q6477
Q6476
Q6511
Q6512
7
2
4
FET DRIVER
IC6521
FET DRIVER
IC6541
2
7
4
VAD+15V
Q6530
Q6521
Q6520
Q6522
Q6527
Q6542
Q6547
Q6541
PHOTO COUPLER
D6502
PHOTO COUPLER
D6503
Q6551
Q6552
D6504
PHOTO COUPLER
IC6542
3
5
3
5
3
5
3
5
1
5
1
5
1
5
2
FET DRIVER
Q6553
VSCN
Q6614
S2 CMH
S3 CML
Q6672
Q6671
Q6673
IC6604
VSUS
CSL
CSH
1/2 Vo
VSUS
D6624
D6629
A1
A2
A3
A4
B3
B4
B1
B2
A6
A5
B6
B5
A7
A20
B7
B20
A10
A1
B10
B1
B11
A11
B12
A12
B13
A13
B20
A20
B18
A15
B1
B17
A1
A18
A17
B15
A14
A16
B14
A20
A19
B20
B19
B16
B8
B1
A1
A8
B20
A20
A11 B11
B10
A10
B9
A9
FSID
FCLD
FCLKD
PROD
VF5V
Vf
Vf
VSCN
D6454
Q6452
Q6451
Q6455
Q6454
T6451
IC6451
15V
IC6453
3
1
5V
IC6455
3
1
Q6474
IC6471
D6474
Q6475
Q6472
Q6471
SCSU
VAD INSERT
VAD
VSET2 INSERT
CEL
VSET INSERT
CPH
VSCN GEN VSET
VAD GEN
Q6491 Q6492
IC6491
VSET REG.
VSUS
SC20
7
13
L6611,12
L6615,16
2
4
8
11
IC6605
BUFFER
IC6606
BUFFER
3
6
9
7
CSH
CSL
CMH
CML
SOS1
CEL2
CL
CLK
SIU
SID
CPH
SCSU
Q6581
IC6581
D6458
D6467
D6469
D6480
Vf5 SOS
Vfo SOS
VSCAN SOS
VAD SOS
D6559
D6468
D6470
D6479
D6584
Vfo
FSIU
FCLU
FCLKU
PROU
VF5V
Vf
Vf
Vfo
FSID
FCLD
FCLKD
PROD
VF5V
Vf
Vf
Vfo
Vf
Vf
Vfo
FCLKU
FSIU
VF5V
PROU
FCLU
VSCN
VSCN
VSCN
VSCN
VSCN
Scan Drive Board
SC
SC44
SC43
SC41
SC42
TO SD44
TO SD43
TO SU41
TO SU42
TO D20
VBK GEN
D6583
(RED LED)
SC
SC
CPH
CEL
4
VSET
IC6452
Q6462
Q6461
D6417
Q6463
T6461
IC6456
VSCN GEN VSET
T6471
IC6472
Q6555
Q6501
6
5
Q6502
Q6503
Q6504
SOS2
12
12
1
9
4
4A
1A
3A
2A
2
5
10
13
1B
2B
3B
4B
11
3
8
6
4Y
1Y
3Y
2Y
4
16
14
CBK
11
9
2
18
13
CEL
Q6603
Q6604
CLK
SIU
SID
CL
CEL2
CPH
CEL
SCSU
IC6607
BUFFER
VSUS
VSUS
1
2
SC2
TO P2
SC23
TO P23
+15V
1
2
+15V
TH-42PA20B/E
SC-Board Block Diagram
TH-42PA20B/E
SC-Board Block Diagram
75
Содержание TH-37PA20A
Страница 20: ...4 TH 37PA20AA TH 37PA20FA TH 37PA20HA TH 37PA20MA TH 37PA20RA ...
Страница 27: ...3 Conductor Views 3 1 PF Board 3 2 P Board 3 3 T TA TB and TC Board 3 4 H Board 3 5 DG Board 3 6 D Board 7 ...
Страница 30: ...6 Mechanical Replacement Parts List 10 ...
Страница 68: ...R483 ERG2FJS104D M 100KOHM J 2W 1 48 ...
Страница 71: ...R1061 ERJ3GEYJ223 M 22KOHM J 1 16W 1 51 ...
Страница 104: ...3 Conductor Views 3 1 PF Board 3 2 P Board 3 3 T TA TB and TC Board 3 4 H Board 3 5 DG Board 3 6 D Board 6 ...
Страница 107: ...6 Mechanical Replacement Parts List 9 ...
Страница 110: ...7 2 Electrical Replacement Parts List 12 ...
Страница 144: ...R408 ERJ6GEYJ6R8 M 6 8 OHM J 1 10W 1 46 ...
Страница 148: ...R1075 ERJ3GEYJ102 M 1KOHM J 1 16W 1 50 ...
Страница 172: ...S300 K0F162B00002 SWITCH 1 74 ...
Страница 287: ...2 Service Hint 7 TH 42PA20A TH 42PA20F TH 42PA20H TH 42PA20M TH 42PA20R ...
Страница 288: ...8 TH 42PA20A TH 42PA20F TH 42PA20H TH 42PA20M TH 42PA20R ...
Страница 308: ...7 3 Lead of wiring 3 ...
Страница 309: ...7 4 Lead of wiring 4 ...
Страница 315: ...9 3 Option Description ...
Страница 316: ......
Страница 317: ...10 CAT computer Aided Test mode ...
Страница 330: ...17 Mechanical Replacement Parts List ...
Страница 568: ...1 Applicable signals 4 TH 42PA20E TH 42PA20B ...
Страница 572: ...5 Service Hint 8 TH 42PA20E TH 42PA20B ...
Страница 578: ...7 Location of Lead Wiring 7 1 Lead of Wiring 1 7 2 Lead of wiring 2 14 TH 42PA20E TH 42PA20B ...
Страница 579: ...7 3 Lead of wiring 3 15 TH 42PA20E TH 42PA20B ...
Страница 580: ...7 4 Lead of wiring 4 7 5 Lead of wiring 5 16 TH 42PA20E TH 42PA20B ...
Страница 586: ...22 TH 42PA20E TH 42PA20B ...
Страница 587: ...9 3 Option Description 23 TH 42PA20E TH 42PA20B ...
Страница 588: ...24 TH 42PA20E TH 42PA20B ...
Страница 591: ...10 4 IIC mode structure following items value is sample data 27 TH 42PA20E TH 42PA20B ...