Carver ZR Schematic

A B C

A B C

D

D

E F G H

E F G H

R E V I S I O N S

R E V I S I O N S

1

Pre-Production

DATEREV DESCRIPTION

DATEREV DESCRIPTION

020613

APPD

APPD

1

1

1

1

F100 Value

Model

ZR500
ZR1000
ZR1600

2

2

ZR500 IEC INLET
INCORPORATES
MAINS FUSE F100

FILTERED
IEC POWER
INLET

3

3

L
E

N

GRN/ YEL CONDUCTOR
ATTACHED TO DEDICATED
CHASSIS STUD

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

4

4

100V

6A

12.5A
??A

117V

6A

12.5A
??A

BRN
GRN/YEL
BLU

234V

4A
6A

10A

POWER SWITCH

"STANDBY"

CHASSIS MOUNTED
MAINS FUSE F100
ZR1000, ZR1600

"ON"

"OFF"

2

2

BRN

BLK

RED

WL101

WL102

WL109

WL110

WL111

C102
.1/ 250VAC

R101

33K 1W

MOF

"STANDBY"
LED

POWERUP

D101

AMBER AI

C103

.1/ 250VAC

K101

D102

1N4004

6

1

U101

PS7341-1A

R102

33K 1W

MOF

R104

51 (F)

117/234V

P103

1
2
3
4

PWRGND

-VLIN

5
6

P104

1
2
3
4
5
6

R103

3.6K

R109

3.6K

R105NTC

K102

C101

.1/250V

R108

51 (F)

2 4

D103

1N4004

TRANSFORMER
PRIMARY SOCKET,
117V OPERATION

TRANSFORMER
PRIMARY SOCKET,
234V OPERATION

POWER XFMR
PRIMARY
CONNECTOR

1
2
3
4
5
6

! PROTOTYPE ONLY !
DO NOT DUPLICATE

TRANSFORMER

BRN

WHT

BLK

BLU

117V

0V

117V

0V

HV PHASE 1
CT

HV PHASE 2

LV PHASE 1 ORG
CT

LV PHASE 2

RED
BLK

YEL

WHT
WHT

GRY

VIO

POWER XFMR
SECONDARY
CONNECTOR

1
2
3
4
5
6
7
8
9

3

3

4

4

OR DISTRIBUTE!

BRN

BLU

1 1b
1a

5

5

5

5

NOTES

S C H E M A T I C:

6

6

DCBA

DCBA

PROPRIETARY NOTICE

PROPRIETARY NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS

THE INFORMATION CONTAINED IN THIS DOCUMENT IS
PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL

PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL
AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR

AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR
IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD

IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD
CARVER PROFESSIONAL

CARVER PROFESSIONAL

E F

E F

P R O F E S S I O N A L

P R O F E S S I O N A L

APPD DATE

APPD DATE
ENGR

ENGR

APPD DATE

APPD DATE
CHK

CHK

S C H E M A T I C:
ZR SERIES

ZR SERIES

SIZEBDATE ; DWG No.

SIZEBDATE ; DWG No.

Fri Oct 04, 2002

Fri Oct 04, 2002

FILE ;

zrmaster.sch

FILE ;

zrmaster.sch

DRAWN ;

DRAWN ;

BH

BH

G

G

POWER SUPPLY

8000.0481

8000.0481

TIME;

11:37:49

TIME;

11:37:50

6

6

REV

REV

1

1

5

5

1

OFSHEET

OFSHEET

H

H

A B C

A B C

D

D

E F G H

E F G H

R E V I S I O N S

R E V I S I O N S

1

Pre-Production

DATEREV DESCRIPTION

DATEREV DESCRIPTION

020613

APPD

APPD

1

1

2

2

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

.1/250V

D109

MB254W

C106

C107

.1/250V

PS-UP

.1/250V

C110

+

C111

­.1/250V

0.1

C104

C108
4700/35V

C105

0.1

WL106

WL107

WL108

WL103

WL104

WL105

F104

2A

F105

2A

D106 1N4004

D107 1N4004

D108 1N4004

D104 1N4004

D105 1N4004

Leads from

3

3

4

4

Power Xfmr
Secondary

HV Phase 1

Thermal Sw 1

HV Phase 2

Thermal Sw 2

18V Phase 1
18V Phase 2

(ZR500 Only)

CT 1

CT 2

P101

P105

1
2
3
4

THERMALSW

5
6
7
8
9

1
2

CAP VALUES, C116~C121:
ZR500 4700uF/80V 205-00194-00
ZR1000 10000uF/80V 2905.0109
ZR1600 10000uF/100V 2906.0109

10000/80V

0.1

C112

C114

0.1
10000/80V

+VLIN

C126

C113

10/35V

0.10

C109

4700/35V

-VLIN

C127

10/35V

C115

0.10

10000/80V

C116

C117

10000/80V

1

IN

IN

10000/80V

C118

C119

U102

7815F

2

U103

7915F

C120

C121

10000/80V

3
OUT

2

1

OUT
3

R106

4.7K 2W

R107

4.7K 2W

C122

0.10

C123

0.10

C124

100/25V

C125
100/25V

F102

F103

VSPOS

PWRGND

VSNEG

+15V

-15V

F102, F103 Values

Model

F102, F103

ZR500 8A T
ZR1000 10A T
ZR1600 16A T

A

E104

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

1

1

2

2

3

3

4

4

NOTES

5

5

S C H E M A T I C:

6

6

DCBA

DCBA

PROPRIETARY NOTICE

PROPRIETARY NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS

THE INFORMATION CONTAINED IN THIS DOCUMENT IS
PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL

PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL
AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR

AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR
IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD

IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD
CARVER PROFESSIONAL

CARVER PROFESSIONAL

E F

E F

P R O F E S S I O N A L

P R O F E S S I O N A L

APPD DATE

APPD DATE
ENGR

ENGR

APPD DATE

APPD DATE
CHK

CHK

S C H E M A T I C:
ZR SERIES

ZR SERIES

SIZEBDATE ; DWG No.

SIZEBDATE ; DWG No.

Fri Oct 04, 2002

Fri Oct 04, 2002

FILE ;

zrmaster.sch

FILE ;

zrmaster.sch

DRAWN ;

DRAWN ;

BH

BH

G

G

POWER SUPPLY

8000.0481

8000.0481

TIME;

11:37:52

TIME;

11:37:53

1

1

2

OFSHEET

OFSHEET

H

H

REV

REV

5

5

6

6

5

5

A B C

A B C

D

D

E F G H

E F G H

R E V I S I O N S

R E V I S I O N S

1

Pre-Production

DATEREV DESCRIPTION

DATEREV DESCRIPTION

020613

APPD

APPD

1

1

C209

R211

+15V

10R0

0.10
D201 BZT52C7V5

8

U201:A

4

10R0
R267

10R0

8

U202:A

4

R268
10R0

U202:B

1.00 K

7.5V

R219

1

1

D202

7

562

-15V

+15V

R216

2.21 K

-15V

LEVEL
BYPASS

OFF

-15V

Level
Bypass

R220 200K

6

5

SIGNAL_PRESENT_1

CHANNEL 1
MASTER
LEVELR212

CH1_SIGNAL
CH1_WIPER

ON

S201

CHANNEL 2
MASTER
LEVEL

CH2_WIPER

BZT52C7V5D203

­LM833
+

U201:B

A

CH2_SIGNAL

7.5V

7

C215 0.47

C216

10uF/35V NP

A

R221

562

R223

4.99K
A

HIGHPASS
FILTER

C217

0.47

C218

10uF/35V NP

SIGNAL_PRESENT_2

HIGHPASS
FILTER

R225

4.99K

6

5

OFF

A

­LM833
+

C241

A

A

C242

0.10

OFF

0.10

2

3

ON

U203:B

S202

­LM833
+

7

8

4

ON

R269
10R0

1

U205:A

R270
10R0

S203

A

C219

0.10

F1: 80Hz

C220

0.47

F2: 40Hz

+15V

C221

0.10

-15V

F1: 80Hz

C222

0.47

F2: 40Hz

A

C223

0.10

R226

20.0 K

C224

0.47

R227

11.5K

HIGHPASS
FREQUENCY

C225

0.10

R228

20.0 K

C226

0.47

R229

11.5K

HIGHPASS
FREQUENCY

100pFC227

R240

2.21 K

R243 11.5K

6

­LM833

5

+

A

R238

C211

9.09K

R213

8

4

10R0

1

U203:A

R214
10R0

+15V

1.59x/ 4.03dB

-15V

A

R236

A

15.4K

R232

A

20.0 K

A

0.10

2

3

C212

0.10

­LM833
+

! PROTOTYPE ONLY !
DO NOT DUPLICATE

R233

11.5K

A

40Hz

80Hz

S204

R230

6.81 K
R222

6.81 K

100pFC228

R231

A

15.4K

R234

20.0 K

A

R235

11.5K

A

40Hz

6

5

80Hz

R239

9.09K

­LM833
+

S205

7

U205:B

6.81 K

OR DISTRIBUTE!

D204

R237

6.81 K

80Hz

-15V

40Hz

R244 11.5K

R241

2.21 K

D205

R224

A

A

A

C213

0.10
2

3

C214

0.10

80Hz

-15V

40Hz

­LM833
+

C207

100pF

R208

2.21 K

R209

200K

C210

C239

A

A

A

C240

OPEN

OPEN

2

3

0.10

0.10

2

3

0.10

R275

R218

6

5

­LM833
+

­LM833
+

­LM833
+

t=50ms

C206

R207

1.00 K

47/16V

2

2

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

Cable to
Input Module

P201

1

3

3

4

4

2
3
4
5

R202

10.0 K

A

R201

10.0 K

+15V

POWERUP

-15V

DRIVE_OUT_CH1

DRIVE_OUT_CH2

THERMISTOR

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

+15V

R203

3.32 K

C201 0.47

C202 10uF/35V NP

C204 0.47

C205
10/35V

Thermistor tracks
amplifier heatsink

R204

temperature

1K

A

10uF/35V NPC203

A

R205
100K

R206

2.21 K

A

0.775V

NOTES

5

5

C208

47/16V

R210

+15V

+15DEC

4.00V

5.66V

C229 100pF

7

U206:B

C230 100pF

R215

10R0

8

1

U207:A

4

R217
10R0

10R0R245

CLIP
LIMITER

OFF

+15V

-15V

+15DEC

100R248

A

R249 7.50 K

R250 39.2 K

100R251

A

ON

S206

R273

OPEN

R242

6.81 K

100R252

A

R253 7.50 K

R254 39.2 K

100R255

A

A

C232

A

C231

0.10

R263

10.0 K

A

0.10
3

2

LM13600

4

A A

10.0 K

R265

14

15

LM13600

13

11

1

U204:A

7

6

R256 10R0

C235

470pF

R264

10.0 K
C236

220pF

A

D206

-15V

Clip Limiter

C237

470pF

10.0 K

R266

16

U204:B

10

8

5

A

9

12

-15V

C243

A

0.10
2

3

A

C244

0.10

CLIP_LIMIT_1

CLIP_LIMIT_2

6

5

C238

220pF

A

­LM833
+

­LM833
+

10.0 KR257

R259
150 K

8

4

U207:B

10.0 KR258

R260
150 K

R271
10R0

1

U206:A

R272
10R0

7

+15V

-15V

C233

R246

100

R247

100

C234

100/25V

-15V

100/25V

-15V

267R261

267R262

LIMIT1

CH1-INPUT

To J601
Sht 2

To J602
Sht 2

CH2-INPUT

LIMIT2

1

1

2

2

3

3

4

4

5

5

S C H E M A T I C:

6

6

DCBA

DCBA

PROPRIETARY NOTICE

PROPRIETARY NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS

THE INFORMATION CONTAINED IN THIS DOCUMENT IS
PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL

PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL
AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR

AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR
IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD

IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD
CARVER PROFESSIONAL

CARVER PROFESSIONAL

E F

E F

P R O F E S S I O N A L

P R O F E S S I O N A L

APPD DATE

APPD DATE
ENGR

ENGR

APPD DATE

APPD DATE
CHK

CHK

S C H E M A T I C:
ZR SERIES

ZR SERIES

SIZEBDATE ; DWG No.

SIZEBDATE ; DWG No.

Fri Oct 04, 2002

Fri Oct 04, 2002

FILE ;

zrmaster.sch

FILE ;

zrmaster.sch

DRAWN ;

DRAWN ;

BH

BH

G

G

SIGNAL PROCESSING

8000.0481

8000.0481

TIME;

11:37:54

TIME;

11:37:54

6

6

REV

REV

1

1

5

5

3

OFSHEET

OFSHEET

H

H

+15V

R324
100K

Q301

A56

C313
1/50V

CLIP_LIMIT_1

R327
100K

+15/
+5.3

CLIP_LIMIT_2

R328
100K

C314

0.10

C315

0.10

D

D

R329

1.5K 1/4W
5%

D306

D307

D309

R330

22.6 K

+10.2/
+8.8

22.6 K

D329
AMBER AI

R332

1.00 K

R334

100K

R335

47.5 K

R333

1.00 K

R331

R336

100K

R337

47.5 K

D308

C318

100/25V

C316

0.10

C317

0.10

H-MUTE

LM339

LM339

LM339

LM339

R338
100K

2.5V

10.0 K
R339

U301:C

U301:D

U302:C

U302:D

3.2V

6.1V

U303:B

LM339

U304:B

LM339

+15V

LM339

R344

47.5 K
R340

47.5 K

R342

1.5K 1/4W

R345

47.5 K
R341

47.5 K

R343

1.5K 1/4W

C319

0.10

E F G H

E F G H

R E V I S I O N S

R E V I S I O N S

1

+15V

R366

36.5 K

Pre-Production

D330

1N5233B

C323
10/35V

Q305

A06

R365

10.0 K

D313

R367

10.0 K

NOTES

+VLIN

C324

10/35V

R370

18

2W

Q306

A06

Q307
2SC5248E

1
2

J302

R346

10.0 K

U304:A

CLIPLED1

AMP-ON

Q302

A56

LIMIT1

R347

10.0 K

R348

4.32 K

3.2V

U303:C

+15V

OVERLOAD

READY_LED

LM339

R349

4.99K

2.5V

+15V

D328

GREEN AI

R352

1.5K 1/4W
5%

U303:D

3.2V

LM339

6.1V

R353

6.04 K

U304:C

U304:D

R354

47.5 K

R355

1.50 K

3.2V

+15V

+15V

R356

10.0 K

D310

12.5V 2.5V

R351

13.0 K
C320

10/35V

LM339

LM339

10.0 K
R350

D311

OLOAD1

R357

10.0 K

OLOAD2

R358

4.99K

PROTECT_LED

R359

1.5K 1/4W
5%

R360

10.0 K

C321

33/16V

D312

+15V

D327

RED AI

R361

4.99K

THERMISTOR

R362

1.5K 1/4W
5%

Q304

A06

R319

10.0 K
C329

0.1

! PROTOTYPE ONLY !
DO NOT DUPLICATE

CLIPLED2

Q303

A56

OR DISTRIBUTE!

LIMIT2

J301

RCV

SEND

1
2

R375

200 (F)

1/4W

R376

100 (F)

1/4W

D320

Q310

A56

D321

D322

+15V

R377

68.1 K

R378

150 K

R379

15.4K

D323

Power Sequencing

C325

220/35V

R380

47.5 K

C326

0.1

D324

R381

10.0 K

R382

10.0 K

Q311

A06

D325

D326

R383

51.1

Q312

A56

R384

267

POWERUP

DATEREV DESCRIPTION

DATEREV DESCRIPTION

020613

APPD

APPD

1

1

2

2

3

3

4

4

5

5

A B C

A B C

P302

D305

C312

0.10

U303:A

R321

18K

5%

R325

22.6 K
R322

47.5 K

D303

R326

22.6 K
R323

47.5 K

D304

THERMAL_LED

CLIP_ELIM_CH1

CLIP_ELIM_CH2

1

1

1

Cable from
Display Assy

2

2

3

3

4

4

Signal Presence Ch#1
Signal Presence Ch#2

-15V

+15V

Sig Com

Ch2 Wiper

CH2 Signal

Sig Com

CH1 Wiper

CH1 Signal

Powergnd

Comm/Alert

Clipped Ch#2

Display Ch#2
Clipped Ch#1
DIsplay Ch#1

Amplifier On

Protect

Thermal

P301

Digital Interface
Cable Header

5

5

-15V

2

+15V

3

A

4

CH2_WIPER

5

CH2_SIGNAL

6

A

7

CH1_WIPER

8

CH1_SIGNAL

9
10
11

COMM/ALERT

12

CLIPLED2

13

DISPLAY2

14

CLIPLED1

15

DISPLAY1

16

SIGNAL_PRESENT_1

17

READY_LED

18

SIGNAL_PRESENT_2

19

PROTECT_LED

20

THERMAL_LED

R308, R309, R368, R369 Values:

R308

Model R309 R369

5.49k

ZR500 5.49k 0 Ohm

4.75k

6.49k

IOUT-CH1

R312, R313 Values:

Model

ZR500
ZR1000
ZR1600

10 Ohm (F) 1/4W 5%

1
2

COMM/ALERT

3

IOUT+CH1

4

IOUT-CH1

5
6
7
8
9
10
11

IOUT-CH2

12
13

IOUT+CH2

14

IOUT-CH2

15
16
17

CLIP_ELIM_CH1

18

CLIP_ELIM_CH2

19

OLOAD1

20

OLOAD2

R368

0 Ohm

4.75k

4.75kZR1000 4.75k

6.49k

6.49kZR1600 6.49k

R368

R309

See list

See list

R313

R312

56.2k

56.2k

95.3k

95.3k

R301

VSPOS

R308

See list

R303

2.21 K

130k130k

R369

See list

THERMALSW

THERMISTOR

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

C327

1.00 K

R305

1.00 K

C302

470pF

10.0 K

R310

0.10

2

3

C328

0.10

R312

See list

C303
.0033

R313

See list

C304
.0033

6

5

C306

220pF

­LM833
+

­LM833
+

R302

2.21 K

R307

10.0 K

VSPOS

VSNEG

10.0 K

R306

C301

470pF

R311

10.0 K
C305

220pF

R304

R363

Threshold:

0.40V Lobound

0.48V LoBound

R385
10R0

8

1

U305:A

4

R386
10R0

R314

20.0 K

R315

20.0 K

7

U305:B

+15V

100K

+15V

-15V

D301

D302

BAS16

R318

10.0 K

PS-UP

+15V

-15V

R364

10.0 K

C322

0.10

LM339

LM339

R320

1.00M

+15V

C308

U301:A

C310

U301:B

LM339

R316

4.99K

0.10

0.10

R317

93.1 K

C307

0.10

DISPLAY1

CLIP DETECTOR CHANNEL 1

+15V

C309

0.10

LM339

U302:A

C311

-15V

0.10

LM339

U302:B

DISPLAY2

CLIP DETECTOR CHANNEL 2

S C H E M A T I C:

6

6

DCBA

DCBA

PROPRIETARY NOTICE

PROPRIETARY NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS

THE INFORMATION CONTAINED IN THIS DOCUMENT IS
PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL

PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL
AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR

AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR
IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD

IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD
CARVER PROFESSIONAL

CARVER PROFESSIONAL

E F

E F

P R O F E S S I O N A L

P R O F E S S I O N A L

APPD DATE

APPD DATE
ENGR

ENGR

APPD DATE

APPD DATE
CHK

CHK

S C H E M A T I C:
ZR SERIES

ZR SERIES

SIZEBDATE ; DWG No.

SIZEBDATE ; DWG No.

Fri Oct 04, 2002

Fri Oct 04, 2002

FILE ;

zrmaster.sch

FILE ;

zrmaster.sch

DRAWN ;

DRAWN ;

BH

BH

G

G

CONTROL

8000.0481

8000.0481

TIME;

11:37:58

TIME;

11:37:58

6

6

REV

REV

1

1

5

5

4

OFSHEET

OFSHEET

H

H

A B C

A B C

D C S E R V O C H A N N E L 2

C426

A56

R409
100K

C425

0.47

R408

100K

U404:B

U402

1

IN3OUT

100pF

R416

10.0 K

TL072

7

2

A

R425 4.99K

A

C429

0.1

C430

0.1

R426

51.1

+

-

A

A

A

6

5

C434

0.10

0.10

R420

1.00M

R421

1.00M

C432

A

R422

10.0 K

+5V

A

100/25V

R402

R401

1

1

2

2

3

3

2.2K

1W 5%

0.10

Q401

2SC5248E

C401

D401
1N5263B
56V

D401 Value:
ZR500 1N5263B 500mW
ZR1000, ZR1600 1N4758A 1W

1 Ohm (F)

U401
LM2594HVN-12

1 2

3

5

C409
22/63V

6

R403, R405 Values:
ZR500, ZR1000 130k
ZR1600 100k

47
8

L401

330uH .54A

D402

MUR120

+VLIN

OVERLOAD

AMP-ON

CH1-INPUT

CH2-INPUT

C403

100pF

C404

100pF

C405

100pF

VN12REF

C418
100/25V

VSNEG

C406
100pF

R404 160 2W

100/25V

DCSERVOIN2

R403
100K

DCSERVOIN1

C421

C420

0.47

A A

R405
100K

C460

0.10

Q402

Break Before Make Delay Settings

4

4

! PROTOTYPE ONLY !
DO NOT DUPLICATE

C436

0.22

C427

A

0.10
8

1

TL072
4

C428

A

0.10

R423

29.4 K

R424

10.0 K

+5V

C435

R427

OPEN

R428

0 Ohm

BBM0

A

BBM1

BBM0
GND GND
GND

OPEN
OPEN GND 65ns
OPEN

OPEN

R411

100

-

+
R412

100

H-MUTE

VSPOS

VSNEG

R429

OPEN

R430

OPEN

BBM1

Delay
145ns
105ns

25ns

2

3

OR DISTRIBUTE!

5

5

6

6

D C S E R V O C H A N N E L 1

C422

100pF

R410

10.0 K

C423

R406

+15V

100

0.10

A

U403:A

-15V

1

R407

100

8
TL072
4

+

C424

0.10

R417

2

-

10.0 K

3

A

C431

0.10
A

+5V

R418

A

U403:B

TL072

7

29.4 K

R419

10.0 K

C433

0.22

R431

1.00M

6

­5

+

A

D

D

R432

DCSOUT2

1.00M

+15V

U404:A

A

-15V

OV/UV Shift Resistors

R468 R469

Model

OPEN

ZR500

OPEN

ZR1000
ZR1600

R470
OPEN

R472 OPEN

R469 221k

R471 OPEN

0.001uF

324kR468

C491

KELVIN1

KELVIN2

C407

100pF

C490

0.001uF

DEFAULT

R433

Current Limit
Settings

Model
ZR500

ZR1000

15.4K

R434

15.4k

6.04k

ZR1600 6.04k

DCSOUT1

DCBA

DCBA

E F G H

E F G H

OPEN
OPEN

221k324k

U405

ZR500

TA0103A

ZR1000,

TA0104A

ZR1600

R434

15.4K

A A

I LimitR433

28A15.4k
45A6.04k
45A6.04k

PROPRIETARY NOTICE

PROPRIETARY NOTICE
THE INFORMATION CONTAINED IN THIS DOCUMENT IS

THE INFORMATION CONTAINED IN THIS DOCUMENT IS
PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL

PROPRIETARY TO PHOENIX GOLD / CARVER PROFESSIONAL
AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR

AND SHALL NOT BE REPRODUCED OR DISCLOSED IN WHOLE OR
IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD

IN PART WITHOUT PRIOR AUTHORIZATION FROM PHOENIX GOLD
CARVER PROFESSIONAL

CARVER PROFESSIONAL

E F

E F

C437

0.1

C458

VN12REF

R438
100K

R435

1.00M

4.7 Ohm 1W

R436
100K

0.1

4.7 Ohm 1W
R437

1.00M

4.7 Ohm 1WR440

Q403

R439

Q404

C438
18pF

C459

C439
18pF

R441

Q405

R442

4.7 Ohm 1W

Q406

C447

0.1
100V

R443

0.01
3W

R444

0.01
3W

R447

1W1K

VSNEG
VSPOS

0.1

R448

1W

1K

R445

0.01

R446

0.01

P R O F E S S I O N A L

P R O F E S S I O N A L

APPD DATE

APPD DATE
ENGR

ENGR

D406 D405

D407

D408

C446

0.1
100V

C448

0.1

100V

C450

C451

.1/250V

C452

C445

C453

.1/250V

C444

0.1

0.1

VSPOS

0.1

0.1

VSNEG

VSPOS

100V

100V

VSNEG

100V

100V

APPD DATE

APPD DATE
CHK

CHK

L403

11.0u

0.10u

L402

11.0u

C455

C457

0.10u

C454

0.10u

C456

0.10u

R E V I S I O N S

R E V I S I O N S

C H A N N E L 1

DCSOUT2

C473
100pF

R456

R452

R454

10 (F)

10 (F)

0.02

39

R461

C463

0.10u

39

R462

39

KELVIN2

5W

C475

0.01

C469

100pF

R457

0 Ohm

C461

0.01

C474

100pF

R450

C462

0.10u

39

R459

39

R460

2W x 5

! PROTOTYPE ONLY !
DO NOT DUPLICATE
OR DISTRIBUTE!

C H A N N E L 2

DCSOUT1

C466

100pF

R453

R451

10 (F)

0.02

C477

C465

0.01

0.10u

C476

100pF

39

39

R46739R465

R466

R464

2W x 5

S C H E M A T I C:

S C H E M A T I C:
ZR SERIES

ZR SERIES

SIZEBDATE ; DWG No.

SIZEBDATE ; DWG No.

Fri Oct 04, 2002

Fri Oct 04, 2002

FILE ;

zrmaster.sch

FILE ;

zrmaster.sch

DRAWN ;

DRAWN ;

BH

BH

G

G

5W

39

R458

0 Ohm

KELVIN1

C478

0.01

C464

0.10u

39

R463

POWER AMPLIFIER

C472
100pF

L407

1.0u
C479

0.0033

C480

0.0033

L406

1.0u

R474
OPEN

IOUT+CH2
IOUT-CH2

C467
100pF

R455

10 (F)

L405

1.0u

C468
100pF

L404

1.0u

R473
OPEN

8000.0481

8000.0481

TIME;

11:38:02

TIME;

11:38:02

C481

0.0033

DATEREV DESCRIPTION

DATEREV DESCRIPTION

IOUT+CH1
IOUT-CH1

WL403

Channel 1
Output

WL404

C482

0.0033

H

H

E401

WL401

WL402

5

E402

APPD

APPD

REV

REV

1

1

OFSHEET

OFSHEET

Channel 2

Output

5

5

1

1

2

2

3

3

4

4

5

5

6

6