Circuit Diagrams - Toshiba TLP541E Service Manual

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5. CIRCUIT DIAGRAMS

A
5-1. Drive Circuit Diagram (for TLP650, TLP651)
B
Q950
PQ20VZ1U
C951
1 `
+5VDRIVE
1 IN OUT 3
R950
T 3k
C C950 2 CTL Vref 4 C952 C953
10 ` 25V GND 33 ` 10V 1 `
R951
1k
5
Q951
PQ20VZ1U
DUMMY12 C955
0.1 ` +15.5V
1 S18V 1 IN OUT 3
R952
2 10k
C954 2 CTL Vref 4 C956 C957
3
S6V 33 ` 25V GND R953 33 ` 25V 1 `
4 R954 1.5k
5
1k
5 +5VS
6 D-POWER-ON
D
E
VDD
C970
0.1 `
R964 GND
100k
Q955
TC7S08F
DUMMY13
1
RIN
F G010
2
RGND
3
4 GIN
G011
5 GGND
6
7 BIN
G012
8 BGND
9 Z704
TEM2027D G023
G021
10 OMCLK
PCLK+
11 OXMCLK
PCLK-
12 G022 G024 DMCLK
CLK TTL
SHDCLK
13 SHDCLK
14 PHSYNC
15 PVSYNC
G
16 DRIVE-SCL
17 DRIVE-SDA
18 3WBENB4
19
3WBENB3
20
3WBDTO
21
3WBCLK
H
14 13 12 11 10 9 8
Q904 VDD
TC74ACT04F
GND
1 2 3 4 5 6 7
I
L950
33 ` Q954
PQ20VZ1U
1 IN OUT 3
R961
T 1.5k
C966
2 CTL Vref 4
10 ` 25V C967 GND R962
1 ` 150
R963
5
1k
J
K
L
M
N
2-15
5 6 7 8
BGND
C715
0.1 `
BIN
R976 R974 R972 D701
1.5k 1.5k 1.5k
1SS226
GGND
L975 L974 L973
GIN
330 ` 330 ` 330 ` D702 Q701
CXA2111R
1SS226
C980
RGND
C983 C984 C981 C982 C979 680p
330p 680p 330p 680p 330p GAMG-B2P
40
L978 L977 L976 RIN GAMB-B2P
41
150 ` 150 ` 150 ` D703
GAMR-WHG
1SS226 42
GAMG-WHG
43
R975 R973 R971
GAMB-WHG
100 100 100 44
GAMR-B1G
45
GAMG-B1G
46
GAMB-B1G
47
GAMR-B2G
48
GAMG-B2G
49
GAMB-B2G
50
DRIVE-SCL SCL
51
DRIVE-SDA
SDA
49 DACK1 32 52
50 N.C DACK0 31
51 N.C DOUT25 30
C971 C972
L971 T10 ` 10V 1 ` 52 N.C DOUT24 29 TG701
53 N.C DOUT23 28
33 ` T
54 N.C DOUT22 27
55 N.C DOUT21 26
L972
Q971
56 DVDD2 DOUT20 25
3WBENB4 CXD3503R
33 ` T 57 SCTR DVDD0 24
C973 3WBCLK
58 SCLK DOUT15 23
T10 ` 10V 3WBDTO
59 SDAT DOUT14 22
C974 PHSYNC
1 `
60 HSYNC DOUT13 21
61 XCLR DOUT12 20
T 62 DVSS3 DOUT11 19
SHDCLK
63 CKI DOUT10 18
C985
10 ` 10V 64 SLCK DVSS0 17
DOUT05
Q906
TA78L12F
OUT IN R900
NRSH 100
C900 R901
1 2 3 CALR 0.1 `
100
C901 R902
BLKLIM 0.1 `
100
C902
CLPLEV 0.1 ` R903
100
C903
0.1 `
C913
1 `
C908
1 `
R910
KETSU
R911
100
C911 R912
NRSL 0.1 ` 100
C912 R913
DIRX 0.1 ` 100
C916 R914
DIRY 0.1 ` 100
C917
0.1 `
C929
1 `
L903
33 `
C921
TP902
C914 T C915 1 `
TA10 ` 10V 1 `
TP901
C920
1 `
VCC1 VSS
IMODE SHCLK7
ADJDX0 SHCLK6
ADJDX1 SHCLK5
ADJDX2 SHCLK4
ADJDX3 SHCLK3
ADJDX4 SHCLK2
ADJY0 SHCLK1
R943
ADJY1 VSS
33 SHENB
Q903
ADJY2 SHENB
ET2081F0A R925 CLP2
ADJY3 CLP2
33 CLP1
CMPOS CLP1
3WBENB3 R926
STRB VRESET 33
3WBDTO
DATA HRESET
3WBCLK
DCLK OFH
STATE SHSEL
PVSYNC
VSYNC SHSW2
PHSYNC
RESET SHSW1
TEST2 SHENSW
VSS VCC1
C922
C923
1 `
1 `
+3.3V
TG901
C968 C969
22 ` 6.3V 1 `
C924
1 `
P901
1 2 3
2-16
9 10 11 12
C408 C409
TP401
0.33 ` T10 ` 25V
OMCLK OXMCLK
T
V33
+5VDRIVE
C407
R709 L401
3.3k 0.01
C714 33 `
0.1 `
R714 R715
C406
KETSU KETSU
C405 T T22 ` 10V
R713 1 `
R712 R710
3.3k KETSU
1.5k CALR
49 CALR
50 CALO
51 CALI
C433 52 VCC
0.1 `
53 DGND
OMCLK
54 MCLK
OXMCLK
BIN TP703 Q401
26 55 MCLK
CLAMP AMP DRIVER CLPLEV ET6050S0A
25 56 GND
GIN TP702
CLAMP AMP DRIVER 24 57 GND
ATT
23 58 DLY
RIN TP701 R705
CLAMP AMP DRIVER 22 10k C427 59 CLKOUT
Vcc 0.1 `
21 60 CLKOUT
T
CLAMP .AMP ADJ CLPPLS C704
Cont 20 1 ` C705 61 N.C
GND T10 ` 10V
19 62 CLKIN
ROUT
DAC/Control 18 63 CLKIN
PVcc
17 64 N.C
Input T
I2CBus GOUT C707
I/F 16
PGND T10 ` 10V
15
Output C706
I/F BOUT R421
PRG/SID 14 1 `
0
CLP1
TP705
POS1
C415 C416
R706 TP706 POS2
0.33 ` T10 ` 25V
10k
T
C429 C430
C712 0.1 ` 0.1 ` 0.1 `
C711 0.1 `
C710 0.1 ` L406
33 `
49 CALR
50 CALO
C414
1 ` 51 CALI
C413 52 VCC
T
T22 ` 10V 53 DGND
OMCLK
54 MCLK
OXMCLK
+5VDRIVE Q402
55 MCLK
ET6050S0A
56 GND
R431 57 GND
DLY
58 DLY
0
Q900 59 CLKOUT
M62399 60 CLKOUT
C434
61 N.C
11 Vnef U2 GND 10 0.1 `
62 CLKIN
12 9
AD1 Vref U1 63 CLKIN
R908
13 Vref L 8 G013 R909 10k 64 N.C
AD2 R904
SIGCEN 4.7k
100
14 AD3 AD8 7 C904
R905 0.1 ` RCOM R423
100
15 AD4 AD7 6 C905 0
R906
100 0.1 ` GCOM R422
16 VCC AD6 5 C906
R907 KETSU
100 0.1 ` BCOM
17 VDD AD5 4
C907 CLP1
DRIVE-SDA 0.1 `
18 CS2 SDA 3 POS1
DRIVE-SCL
19 CS1 SCL 2 POS2
20 CSO R 1
L901 C431 C432
33 ` 0.1 ` 0.1 `
T
C909
T10 ` 10V
C508 C509
TP501
0.33 ` T10 ` 25V
T
Q905
M62393
11 Vnef U2 GND 10
V33
12 AD1 Vref U1 9
C507
C977
13 AD2 Vref L 8 +5VDRIVE L501 0.01
0.1 ` 33 `
R917 VRH
14 7
AD3 AD8 100
VRL C506
15 6 T T22 ` 10V
AD4 AD7 R918 C505
100
1 `
16 VCC AD6 5 R919 A
100 C918 0.1 `
CALR
17 VDD AD5 4 R920 B
C919 0.1 ` 49 CALR
100
18 CS2 SDA 3 50 CALO
R915
10k 51 CALI
19 CS1 SCL 2
C533
R916 10k 52 VCC
20 CSO R 1 0.1 `
53 DGND
OMCLK
DRIVE-SCL 54 MCLK
OXMCLK Q501
55 MCLK
ET6050S0A
56 GND
57 GND
DLY
58 DLY
C527 59 CLKOUT
0.1 `
60 CLKOUT
61 N.C
62 CLKIN
63 CLKIN
64 N.C
R521
0
CLP1
POS1
C515 C516
POS2 0.33 ` T10 ` 25V
T
C529 C530
0.1 ` 0.1 `
L506
33 `
49 CALR
50 CALO
C514
51 CALI
1 `
C513 52 VCC
T 53 DGND
OMCLK T22 ` 10V
54 MCLK
OXMCLK Q502
55 MCLK
ET6050S0A
56 GND
57 GND
DLY
58 DLY
59 CLKOUT
60 CLKOUT
C534
61 N.C
0.1 `
62 CLKIN
63 CLKIN
64 N.C
R523
0
R522
KETSU
CLP1
POS1
POS2
C531 C532
0.1 ` 0.1 `
C608 C609
TP601 0.33 ` T10 ` 25V
T
V33
C607
+5VDRIVE L601
0.01
33 `
C606
T T22 ` 10V
C605
1 `
CALR
49 CALR
50 CALO
51 CALI
C633
52 VCC
0.1 `
53 DGND
OMCLK
54 MCLK
OXMCLK Q601
55 MCLK
ET6050S0A
56 GND
R624 57 GND
DLY
58 DLY
0
C627 59 CLKOUT
0.1 ` 60 CLKOUT
61 N.C
62 CLKIN
63 CLKIN
64 N.C
R621
0
CLP1
POS1
C615 C616
POS2
0.33 ` T10 ` 25V
T
C629 C630
0.1 ` 0.1 `
L606
33 `
49 CALR
50 CALO
C614
1 ` 51 CALI
52 VCC
T R614
53 DGND
OMCLK KETSU
54 MCLK
C613 Q602
55 MCLK
OXMCLK T22 ` 10V ET6050S0A
56 GND
57 GND
58 DLY
59 CLKOUT
60 CLKOUT
C634
61 N.C
0.1 `
R424 R425 62 CLKIN
10 10
63 CLKIN
64 N.C
R416 R418
680 680
R623
0
R622
KETSU
CLP1
POS1
POS2
C631 C632
0.1 ` 0.1 `
FRP SHENB
13 14 15 16 17
2SA1586Y
R410
3.3k
L402
33 `
+15.5V
C425 R409
0.1 `
100
TG401 Q403
RCOM
2SC4116Y
C410 R411
0.1 `
3.3k
L405 G003
33 `
+15.5V
TP402
C423 T C424
RVSIG1
T4.7 ` 25V 0.33 `
VOUT1 32
G002
N.C 31
RVSIG3 L404 T
VOUT2 30 33 `
N.C 29
RVSIG5
C420 C421
VOUT3 28 0.33 `
T10 ` 25V
N.C 27
PVDD 26
T
GND 25
TP404
GND 24
PGND 23 C411 C412 BIASE2A DGND
0.33 ` T10 ` 25V
N.C 22 T C419 BIASE2B DIRY
RVSIG7
VOUT4 21 T15 ` 16V
DGND DIRY
N.C 20
RVSIG9 VDD1 NRG
VOUT5 19
NRSH
NRS2A ENBX1
N.C 18
RVSIG11 NRSL
VOUT6 17 NRS2B ENBX2
NRS1A DIRX
NRS1B DIRX
DGND DX
Q407
VDD1 ET1021F0A CLX
GND CLX
C428
0.1 ` REF2C CLY
+15.5V REF1C CLY
L403 BIASO1C DY
33 `
BIASO2C ENBY1
C435
L407 T10 ` 10V
BIASE1C ENBY2
T
33 ` BIASE2C VDD2
C426
NRS2C VDD2
0.1 `
C436 FRP
NRS1C DGND
0.33 `
ENBY2IN
VCC
RVSIG2
VOUT1 32
N.C 31
RVSIG4
VOUT2 30
N.C 29
RVSIG6
VOUT3 28
N.C 27
PVDD 26
T
GND 25 C418
T10 ` 25V
GND 24
PGND 23 C417
0.33 `
N.C 22
RVSIG8
VOUT4 21
N.C 20
RVSIG10
VOUT5 19
N.C 18
RVSIG12
VOUT6 17
C437
0.1 `
L502
33 `
+15.5V
C525
R509
0.1 `
100
GCOM Q503
2SC4116Y
C510
TG501
0.1 ` R511
3.3k
L505 G006
33 `
TP502 +15.5V
T
GVSIG1 C523 C524
VOUT1 32 T4.7 ` 25V 0.33 `
G005
N.C 31 L504 T
GVSIG3
VOUT2 30 33 `
N.C 29
GVSIG5 C520 C521
VOUT3 28
T10 ` 25V 0.33 `
N.C 27
PVDD 26
T
GND 25
TP504
GND 24
DGND
PGND 23 C511 C512 BIASE2A
0.33 ` T10 ` 25V
N.C 22 BIASE2B DIRY
GVSIG7 T C519
VOUT4 21 T15 ` 16V DGND DIRY
N.C 20
GVSIG9
VDD1 NRG
VOUT5 19 NRSH
N.C 18 NRS2A ENBX1
GVSIG11 NRSL
VOUT6 17 NRS2B ENBX2
NRS1A DIRX
NRS1B DIRX
DGND DX
Q507
VDD1 CLX
C528 ET1021F0A
GND CLX
0.1 `
REF2C CLY
REF1C CLY
+15.5V
L503 BIASO1C DY
33 `
C535 BIASO2C ENBY1
L507 T10 ` 10V
BIASE1C ENBY2
T
33 ` BIASE2C VDD2
C526
0.1 ` NRS2C VDD2
C536 FRP
NRS1C DGND
0.33 `
ENBY2IN
VCC
GVSIG2
VOUT1 32
N.C 31
GVSIG4
VOUT2 30
N.C 29
GVSIG6
VOUT3 28
N.C 27
PVDD 26
T
GND 25 C518
GND 24 T10 ` 25V
PGND 23 C517
0.33 `
N.C 22
GVSIG8
VOUT4 21
N.C 20
GVSIG10
VOUT5 19
N.C 18
GVSIG12
VOUT6 17
C537
0.1 `
L602
33 `
+15.5V
R609
C625 100
0.1 `
Q603
2SC4116Y
BCOM
R611
TG601 3.3k
C610
0.1 `
L605 G009
33 `
+15.5V
TP602
C623 T C624
BVSIG1 T4.7 ` 25V 0.33 `
VOUT1 32
G008
N.C 31 L604 T
BVSIG3
VOUT2 30
33 `
N.C 29
BVSIG5 C620 C621
VOUT3 28
0.33 `
T10 ` 25V
N.C 27
PVDD 26
T
GND 25
TP604
GND 24
PGND 23 C611 C612 BIASE2A DGND
0.33 ` T10 ` 25V
N.C 22 T C619 BIASE2B DIRY
BVSIG7
VOUT4 21 T15 ` 16V
DGND DIRY
N.C 20
BVSIG9 VDD1 NRG
VOUT5 19
NRSH
NRS2A ENBX1
N.C 18
BVSIG11 NRSL
VOUT6 17 NRS2B ENBX2
NRS1A DIRX
NRS1B DIRX
DGND DX
Q607
VDD1 CLX
ET1021F0A
C628
GND CLX
0.1 `
REF2C CLY
REF1C CLY
+15.5V
L603 BIASO1C DY
33 `
BIASO2C ENBY1
C635
L607 T10 ` 10V BIASE1C ENBY2
33 ` T
BIASE2C VDD2
C626
0.1 ` NRS2C VDD2
C636 FRP
0.33 ` NRS1C DGND
ENBY2IN
VCC
BVSIG2
VOUT1 32
N.C 31
BVSIG4
VOUT2 30
N.C 29
BVSIG6
VOUT3 28
N.C 27
PVDD 26
GND 25 T C618
T10 ` 25V
GND 24
PGND 23 C617
0.33 `
N.C 22
BVSIG8
VOUT4 21
N.C 20
BVSIG10
VOUT5 19
N.C 18
BVSIG12
VOUT6 17
C637
0.1 `
2-17
18 19 20
Q404
Q405
2SC3265Y
TP403
R412
3.3
R413
3.3
Q406
2SA1298Y
P401 P402
KETSU
PDYR 1 PDYR 1
DY DY
PXCLYR 2 PCLYR 2
CLY CLY
PCLYR PXCLYR
3 CLY 3 CLY
PNRGR
4 NRG 4 VDDY
PNRGR
5 VDDY 5 NRG
PDIRYR
6 VDDX 6 DIRY
PXCLXR
PDIRYR 7 CLX 7 LCCOM
PCLXR PENBX1R
8 CLX 8 ENB1
PNRGR
PDXR PENBX2R
9 DX 9 ENB2
PENBX1R
PENBX2R PDIRXR
10 10
PENBX2R ENB2 DIRX
PENBX1R 11 PCLXR 11
PDIRXR ENB1 CLX
PDIRXR 12 PXCLXR 12
DIRX CLX
PDXR
PDXR 13 VSSX 13 DX
RVSIG1
PCLXR 14 VID1 14 VDDX
RVSIG2
PXCLXR 15 VID2 15 N.C
RVSIG3
PCLYR 16 VID3 16 N.C
RVSIG4
PXCLYR 17 VID4 17 VSSX
RVSIG5 RVSIG1
18 VID5 18 VID1
PDYR
RVSIG6 RVSIG3
19 VID6 19 VID2
RVSIG7 20 RVSIG5 20
VID7 VID3
RVSIG8 21 RVSIG7 21
VID8 VID4
RVSIG9 RVSIG9
22 VID9 22 VID5
C438 RVSIG10 RVSIG11
23 VID10 23 VID6
0.1 `
RVSIG11
24 VID11 24 VSSX
RVSIG12
25 VID12 25 LCCOM
26 NRS 26 NRS1
27 LCCOM 27 NRS2
28 DY 28 VSSY
PDIRYR
29 29
DIRY VSSY
30 30
VSSY DY
Q504
2SA1586Y
R510
3.3k Q505
2SC3265Y
TP503
R512
3.3
R513
3.3
Q506
2SA1298Y
P502
P501 KETSU
PDYG PDYG
1 DY 1 DY
PXCLYG PCLYG
2 CLY 2 CLY
PCLYG PXCLYG
3 CLY 3 CLY
PNRGG
4 4
NRG VDDY
5 PNRGG 5
VDDY NRG
6 PDIRYG 6
VDDX DIRY
PXCLXG
PDIRYG 7 CLX 7 LCCOM
PCLXG PENBX1G
PNRGG 8 CLX 8 ENB1
PDXG PENBX2G
PENBX1G 9 DX 9 ENB2
PENBX2G PDIRXG
PENBX2G 10 ENB2 10 DIRX
PENBX1G PCLXG
PDIRXG 11 ENB1 11 CLX
PDIRXG PXCLXG
12 DIRX 12 CLX
PDXG
13 VSSX 13 DX
PDXG
GVSIG1 14 14
PCLXG VID1 VDDX
GVSIG2 15 15
PXCLXG VID2 N.C
GVSIG3
PCLYG 16 VID3 16 N.C
GVSIG4
PXCLYG 17 VID4 17 VSSX
GVSIG5 GVSIG1
PDYG 18 VID5 18 VID1
GVSIG6 GVSIG3
19 VID6 19 VID2
GVSIG7 GVSIG5
20 VID7 20 VID3
GVSIG8 GVSIG7
21 VID8 21 VID4
GVSIG9 GVSIG9
22 VID9 22 VID5
C538 GVSIG10 GVSIG11
23 23
0.1 ` VID10 VID6
GVSIG11 24 24
VID11 VSSX
GVSIG12 25 25
VID12 LCCOM
26 NRS 26 NRS1
27 LCCOM 27 NRS2
28 DY 28 VSSY
PDIRYG
29 DIRY 29 VSSY
30 VSSY 30 DY
Q604
2SA1586Y
R610
3.3k Q605
2SC3265Y
TP603
R612
3.3
R613
3.3
Q606
2SA1298Y
P602
P601
KETSU
PDYB PDYB
1 DY 1 DY
PXCLYB PCLYB
2 CLY 2 CLY
PCLYB PXCLYB
3 CLY 3 CLY
PNRGB
4 NRG 4 VDDY
PNRGB
5 VDDY 5 NRG
PDIRYB
6 VDDX 6 DIRY
PXCLXB
7 CLX 7 LCCOM
PDIRYB
PCLXB 8 PENBX1B 8
PNRGB CLX ENB1
PDXB 9 PENBX2B 9
PENBX1B DX ENB2
PENBX2B PDIRXB
PENBX2B 10 ENB2 10 DIRX
PENBX1B PCLXB
PDIRXB 11 ENB1 11 CLX
PDIRXB PXCLXB
12 DIRX 12 CLX
PDXB
PDXB 13 VSSX 13 DX
BVSIG1
PCLXB 14 VID1 14 VDDX
BVSIG2
PXCLXB 15 VID2 15 N.C
BVSIG3
16 VID3 16 N.C
PCLYB
BVSIG4
17 17
PXCLYB VID4 VSSX
BVSIG5 18 BVSIG1 18
PDYB VID5 VID1
BVSIG6 19 BVSIG3 19
VID6 VID2
BVSIG7 BVSIG5
20 VID7 20 VID3
BVSIG8 BVSIG7
21 VID8 21 VID4
BVSIG9 BVSIG9
22 VID9 22 VID5
C638 BVSIG10 BVSIG11
23 VID10 23 VID6
0.1 `
BVSIG11
24 VID11 24 VSSX
BVSIG12
25 VID12 25 LCCOM
PNRS1B
26 NRS 26 NRS1
27 27
LCCOM NRS2
28 28
DY VSSY
PDIRYB
29 DIRY 29 VSSY
30 VSSY 30 DY
SVGA MODEL
Fig. 2-5-1
2-18