Read Microsoft PowerPoint - 6C33C_OTL_Amp_Inst_Auc.ppt text version

OTL

3 38DF15 300VA OTL1 11

3 6C33C

©Copyright 2009 All rights reserved.

1

PA 100V50/60Hz OFF

©Copyright 2009 All rights reserved.

2

OFF

RCA

©Copyright 2009 All rights reserved.

3

ON OFF ON140 OFF 5OFF

©Copyright 2009 All rights reserved.

4

33 33

6C33C 3 FET 12AX7A12AU7 12BH7A

©Copyright 2009 All rights reserved.

5

OTL 1 OTL

1/2VCC

+ VCC

SP 1/2VCC

+

©Copyright 2009 All rights reserved.

6

1W

0 -2 -4 -6 -8 -10 1 10 100 1000

1W

1W)

10000

100000

1000000

0 -2 -4 -6 -8 -10 1 10 100

1000

10000

100000

1000000

DF 100Hz1KHz10KHz1WDF 15 Vo8 VR

DF =

VR VO - VR

©Copyright 2009 All rights reserved.

7

1.400 1.200 1.000 0.800 0.600 0.400 0.200 0.000 1.000

1.200 1.000 0.800 0.600 0.400 0.200 0.000 1.000

0.001

0.010

0.100

10.000

100.000

0.001

0.010

0.100

10.000

100.000

©Copyright 2009 All rights reserved.

8

©Copyright 2009 All rights reserved.

9

©Copyright 2009 All rights reserved.

10

+400V,Reg +200V,Reg +100V,Reg 0.46m 120K 1W J181 (283V) J181 470K 1/2W 510K 1/2W (125.8V) 12AU7 1P 4768H 0.1u 1K 1G + 22u 450V + 22u 450V 1G 12AX7A (53.7V) 1P 6C33C (279V) 12BH7A 1P 1G 12K 5W 1K (132V) 0.47u 630V 100K 1W + 47u 160V 22K 3W 2.25m 5.5m 200m 1 5W

3.0m

170V,Unreg

100K 1W 33K 1W

47K 1W

62K 1W

+

A1381

A1381

1800u 450V

1K 1W

+

22u 160V

SP

1K 1u GND 47K 1/2W 100K A 270K 2W 510K 1/2W 2K 2G 2P

1M 1/2W 1K (56V)

1K//1K 6W

GND 2K 68K 3W 2G 100K 1/2W 2P 470K 1/2W (125.8V) 2P (53.7V) 33K 1W 100K 1W 270K 1/2W 270K 1/2W 17K 3W (-132V) 120K 1W (279V) 0.47u 630V 5K 3W 100K 1W 47u + 160V 2K *220K 1W 1 5W

56k

68K 1W

68K 1W

*54K 1W

+

AFin

1u

2G

1800u 450V

-170V,Unre

100K 1/2W

120K 1/2W 0.46m -250V,Reg +100V,Reg +200V,Reg +400V,Reg 2.25m

5.5m

-320V,Unreg

©Copyright 2009 All rights reserved.

11

LY-2 AC100V Main SW P.SW 2A TZ11-300A2 1K 15W 120V 2.5A LY-2 DC12V 1000u 1000u 220V + 220V + PMC-0930H +B,+165V

+B Delay

1000u 1000u 220V + 220V +

AC100V

-B,-165V 1K 15W PMC-0930H +B,+165V 1000u 1000u 220V + 220V +

P.SW 2A

TZ11-300A2 120V 2.5A

LY-2 DC12V

+B Delay

1000u 1000u 220V + 220V +

-B,-165V

P.SW 2A

HT-1615

12V 15A

©Copyright 2009 All rights reserved.

12

350V SD3508 LY-2 AC100V Main SW 260V DF10/2 DF10 + 220u 450WV + 220u 450WV 220u 450WV + 1N4007 6.3V,2A 1000u 16WV 1000u 16WV P.SW 0.4A 0V 6.3V,3A 0.47u 250WV Gnd 0.47u 250WV 1N4007 + + LY-2 AC100V Main SW 10 3W 0V 440VDC 350VDC 0V -350VDC 12VDC

110V 100V

340VDC 430VDC K1244 4000V,Reg K1244 1N4007 E301 330K 1/2W 1N4007 *667K 1/2W 100K 1/2W + 2.2u 450WV 220K 1/2W 1N4007 8.2K 3W 22K 1W K1244

1N4007

200V,Reg 100V,Reg

1N4007 220K 1/2W

1N4007

*335K 1/2W

330K 1/2W

+ 2.2u 250WV

*345K 1/2W 0V *850K 1/2W

820K 1/2W

+ 2.2u 160WV +

100K 1/2W

2.2u 360WV

100K 1/2W E301 1N4007

220K 1/2W 1N4007

4.7K 2W -340VDC

J459

-250V,Reg

©Copyright 2009 All rights reserved.

13

+12V NC Relay +B Delay

NC

Relay NO

AN6780

AN6780

10K 1/2W Vs(1) Stop(2) Reset(3) GND(4)

NO

SP Delay

47K 1/2W Vs(1) Stop(2) Reset(3) GND(4) CR(5) Out(6)

Vcc(7)

10K 1/2W

CR(5) Out(6)

Vcc(7)

Err Reset(Active Low, Open Colector)

22K 1/2W

-Bias1 680K 1/2W C1815 C1815 + 1u 16V *120K 1/2W

+ 0.1u 47K 1/2W 1u 16V

*22K 1/2W

0.1u

47K 1/2W

0V

R CH SP Hot

L CH SP Hot 1K 1/2W 2.2u

.2.2u

12K 1/2W

RD10E 1K 1/2W 47K 1/2W C1815

2.2u

12K 1/2W

RD10E

2.2u 10K 1/2W 10K 1/2W

47K 1/2W

C1815

©Copyright 2009 All rights reserved.

47K 1/2W

C1815

C1627A

C1815

C1815

C1627A

14

6C33C-B or 6C33C ×4 12BH7A ×2 212AU7 ×2 12AX7A ×2 10Hz159KHz+0db-1db 1W 0.2% 20W Music Power30W 8 15 0W 395W 10W520W 26Kg 29cm43cm40cm https://nsf.tc/~qcreate/apply/ask.html

©Copyright 2009 All rights reserved.

15

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Microsoft PowerPoint - 6C33C_OTL_Amp_Inst_Auc.ppt

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