Alto APM-200 Service Manual

Service Manual

Model: APM200

www.altoproaudio.com

Version: 1.0

CONTENT

1. INTRODUCTION……………………………………………………1

2. TECHNICAL SPECIFICATION……………………………………2

3. BLOCK DIAGRAM & SCHEMATIC DIAGRAM ………………… 4

4. PCB LAYOUT ……………………………………………………….17

5. EXPLODED VIEW & MECHANICAL PERTS LIST.....………… 27

6. BOM..........................................................................… ………… 30

- 1 6 MONO Inputs with gold plated XLR and balanced TRS JACK.

- GAIN and +48V Phantom for mono/mic inputs.

- 2 Stereo Inputs with balanced TRS Jacks.

- Peak LED in each Channels.

- 3-band EQ with sweepable MID on mono inputs.

- 4-band EQ on stereo inputs.

- 24-bit internal DSP with 256 effects, 16 preset by 16 varsations With DSP

mute switch and peak LED.

- Graphic Equalizer : 9 band (63, 125, 250, 500, 1k, 2k, 4k, 8k 16k Hz)

- BNC socket for connecting gooseneck lamps .

- Low cut filters-75Hz, 18 dB/OCT on mono inputs.

- Low pass filter on mono output(80~120Hz)

- 4 AUX sends (AUX 1,2 pre/post, AUX 3,4 post)

- Foot switch digital effect on/off .

- Highly accurate 12 segment Bar graph Meters.

- Maximum Output Power :

750W+750W/4ohms.(1500W bridge /8ohms)

500W+500W/4ohms.(1000W bridge /8ohms)

- Performance and excellent noise figures.

- Manufactured under ISO9001 certified management system.

8. TECHNICAL SPECIFICATION

Mono input channels

Microphone input Frequency response Distortion (THD & N) Gain 0dB to 45dB (MIC) SNR (Signal to Noise Ratio)

Line input Frequency response Distortion (THD & N) Gain

Stereo input channels

Line input

Frequency response

Distortion (THD & N)

Impedances

Microphone input Channel Insert return 2.5kOhm All other inputs Tape out

All other output

Mono Equalization

Hi shelving Mid peak/dip

Low shelving

Stereo Equalization

Hi shelving Mid peak/dip

Mid Low peak/dip Low shelving

DSP Section

A/D and D/A converters DSP resolution Type of effects

Presets

Controls

Main Mix Section

Noise (bus noise)

Max output AUX Sends max out

ST SUB OUT

Power supply

Main voltage

Power Consumption

C D

A B

Stereo mode: 2 500W @ 4ohm(EIAJ) Bridge mode: 1000W @ 8ohm(EIAJ) Stereo mode: 2 750W @ 4ohm(EIAJ) Bridge mode: 1500W @ 8ohm(EIAJ)

electronically balanced, discrete input configuration 10Hz to 55kHz, +/ 3dB

0.005% at +4dBu, 1kHz

115dB electronically balanced

10Hz to 55kHz, +/ 3dB

0.005% at +4dBu, 1kHz 15dBu to 30dBu

Unbalanced 10Hz to 55kHz,+/ 3dB

0.005% at +4dBu, 1kHz

1.4kOhm

10kOhm or greater 1kOhm 120Ohm

+/ 15dB @12kHz +/ 15dB frequency range 100~8kHz

+/ 15dB @ 80Hz

+/ 15dB @12kHz +/ 15dB @3kHz

+/ 15dB @ 500Hz

+/ 15dB @ 80Hz

24 bit 24 bit Hall, Room, Vocal & Plate REVERBS Mono & Stereo DELAY (max DELAY TIME 650ms) Chorus, Flanger & Reverb MODULATIONS REVERB+DELAY, REVERB+CHORUS, REVERB+FLANGER combinations 256 16 position PRESET Selector 16 position VARIATION selector CLIP LED MUTE SWITCH with LED indicator

Fader 0dB, all input channels assigned and set to UNITY gain: 100dBr (ref.:+4dBu) +22dBu balanced ,

+22dBu +22dBu

100VAC ~ 60Hz 230VAC ~ 50Hz 120VAC ~ 60Hz 240VAC ~ 50Hz

2 340W @ 4ohm(RMS)

2 520W @ 4ohm(RMS)

22

8. TECHNICAL SPECIFICATION

Fuse

Physical

Dimension (W D H) Weight

115V : 12A 230V : 6.3A

710 565 145mm (Net) : 16.3kg (35.9lb) (Gross) : 21.8kg (48.6lb)

23

110987654321

12

GAN

  

PHANTOM

POWER

  

2 3

 

D

C

B

A

1

 

MIC GAIN0 45dB LINE IN TRIM+15dB 30dB

!  "  

3c 4d 2b 1a

5e

  

4d 2b

5e

!& 

1 2 3 4 5 6 7 8 9 10 1 12

(0 45dB) (+15 30dB)

LEVEL SET

+

R RN TN

+

S

R RN TN

S

GAN (+20 20dB)

+

" 

  

LO M-H HIL-M

 

+-15db

LEVEL SET PEAK

 

+-15db

LO CUT

1

3

INSERT



#



#

  

%% ! 

%%  ! 

LO FREQ) HI

MD

2

3c

R

4d

RN

2b

TN

1a

T

5e

S

PEAK

FADER LEVEL

MUTE

  

  

1

+/15db

2

3

BA

POST

PRE

AUX

POST

PRE

AUX3

AUX4

PFL

FADER LEVEL

2

3c

R

4d

RN

2b

TN

1a

5e

S

3c

R

2b

TN

1a

T

5e

S

DSP BOARD

BA

POST

PRE

POST

PRE

PFL

+

PFL

N

PFL

N

PFL

X8

JY-6351G-02-250

X9

JY-6351G-02-250

DSP FOOTSWTCH

1

3

1

3

PRESETS

VARATONS

MUTE

PRESETS

VARATONS

MUTE

AUX

BALANCE

AUX

AUX4

ST

AUX

AUX1

AUX2

PAN

EFFECT1 RTN

EFFECT2 RTN

EFTBUS

RGHTBUS

LE TBUS

RGHTBUS

AUX1

AUX2

AUX3

AUX4

PFL L

PFL R

LEFTBUS

AUX1

AUX2

AUX3

AUX4

PFL L

PFL R

LEFT-BUS

RGHT-BUS

AUX 1

AUX 2

PFL L / AFL L

PFL R / AFL R

AUX 3

AUX 4(EFFE CT)

PFL

 

'  

ST SUB OUT

MONO OUT

AUX SEND1

AUX SEND2

EFFECT1 SEND

EFFECT2 SEND

PHONES

BA

ST OUT

MAIN L

UB L

MONO BRDG

AMP MODE (AB)

MAIN R

UB R

MONO BRDG

63Hz

1KHz

2KHz

4KHz

125Hz

8KHz

500Hz

250Hz

16KHz

'  

SUM

S

SUM

'  

6 H z

125Hz

500Hz

250Hz

 

1KHz

2KHz

4KHz

8KHz

16KHz

'  

PFL

AFL

SUM

%

PFL

  

12db oct

AFL

FREQ)



AUX1

AUX2

PHONES

MAIN L

AUX 1

MONO BRDG

AMP MODE (CD)

 

2TK LEVEL

PFL

LEFT-BUS

RGHT-BUS

AUX 1

AUX 2

PFL L / AFL L

PFL R / AFL R

AUX 3

AUX 4(EFFE CT)

LEFT

RGHT

MONO BRDG

MAIN R

AUX 2

APM200 BLOCK DIAGRAM

(

 

&

NV

(

 

&

NV

&  !

3c 4d 2b

3c

2b 1a

5e

POW R AMP AB

ON / OF)

AMP A EVEL

AMP B E L

&  !

3c 4d 2b 1a

3c 4d

POW R AMP CD

ON / OF)

AMP C EVEL

AMP D EVEL

&  !

 !

!&  !

DIGIMOD1500

BALIN1-

BALIN1+

R BALIN2+

R BALIN2-

DIGIMOD1000

BALIN1-

BALIN1+

R BALIN2+

R BALIN2-

Ttel

Sze

A3

Dae

20Jul2007

L1+

L1-

R1+

R1-

L1+

L1-

R1+

R1-

ST SUB OUT

AMP AB

APM200 BLOCK DAGRAM

APM200

1-2+2-

 

A

+2+

B

C

+

1+2+

D

Sheet

LEFT

RIGHT

LEFT

RGHT

A

B

2-

SPEAKERS A-B

2-

SPEAKERS C-D

2-

D

C

B

A

RevsionModel No

VER070601

11 of

VR51A



B50K

R89 10K

C151

R127 10K

R139 10K

PGND

R128 10K

R140 10K

R49 1K5

   

R11 1K5

   

AUX GND

R280 17K4

AUX GND

R287 17K4

AUX GND

102P

2

R178

3

C143

220K

123P

R182 22K

R162

VR52A

      

B50K

1K8

R164 1K8

C141 123P

VR51B



B50K

R90 10K

C152

102P

+17V

LD1 YEL

+17V

LD2 YEL

R282 17K4

R289 17K4

6

R179

5

C144

220K

123P

R183 22K

R163

VR52B

      

B50K

1K8

R165

C142

1K8

123P

VR62A



B50K

R107 10K

C153

102P

2

R180

3

C146

220K

123P

R184 22K

R170

VR63A

      

B50K

1K8

R172

C145

1K8

123P

VR62B



B50K

R108 10K

C154

102P

6

R181

5

220K

C147

123P

R185 22K

R171

VR63B

      

B50K

1K8

R177

C148

1K8

123P

ST

LEFTBUS

R296 17K4

VR75B W50K

VR72 W50K

AUX1

RGHTBUS

R297 17K4

VR75A

VR73 W50K

VR76 W50K

VR77 W50K

W50K

AUX2

ST

R300 17K4

VR79B W50K

AUX1

RGHTBUS

R301 17K4

VR79A W50K

AUX2

3c 4d

CH 9/10

2b

LEFT (MONO)

D

C

B

A

5e

X1 JY6351G02250

3c 4d 2b

CH 9/10

1a

RGHT

5e

X2 JY6351G02250

3c

CH 11/12

2b

LEFT

1a

(MONO)

5e

X3 JY6351G02250

3c 4d 2b

CH 11/12

1a

RGHT

5e

X4 JY6351G02250

3c 4d

ST SUB IN1

2b

LEFT

1a

(MONO)

5e

X9 JY6351G02250

3c 4d 2b

ST SUB N1

1a

RGHT

5e

X10 JY6351G02250

3c 4d

ST SUB IN2 LEFT

1a

(MONO)

X11 JY6351G02250

3c 4d 2b

ST SUB N2

1a

RGHT

5e

X12 JY6351G02250

1 2 3 4 5 6 7 8 9 10 11 12

C23

R1

C1

22P

10K0

47uF25V

R5 10K0

2

C2

R2

47uF25V

C3 47uF25V

C4

47uF25V

C5 47uF25V

C6 47uF25V

C7 47uF25V

C8

47uF25V

C9 47uF25V

C10 47uF25V

C11 47uF25V

C12

47uF25V

C17 47uF25V

C18 47uF25V

C19 47uF25V

C20

47uF25V

1

10K0

U20A 4580M

R6

C22

0K0

22P

C24

R3

22P

10K0

R7 10K0

6

R4

7

10K0

5

U20B 4580M

C21

R8

22P

0K0

C27

R12

22P

10K0

R16 10K0

2

R9

1

10K0

U25A 4580M

R14

C26

0K0

22P

C28

R11

22P

10K0

R15 10K0

6

R10

7

10K0

5

U25B 4580M

R13

C25 22P

0K0

C31

R20

22P

10K0

R24 10K0

2

R17

1

10K0

U30A 4580M

R22

C30

0K0

22P

C32

R19

22P

10K0

R23 10K0

6

R18

7

10K0

5

U30B 4580M

R21

C29 22P

0K0

C39

R36

22P

10K0

R40 10K0

R33

1

10K0

U31A 4580M

R38

C38

0K0

22P

C40

R35

22P

10K0

R39 10K0

6

R34

7

10K0

U31B 4580M

R37

C37 22P

0K0

C42 22P

R27

VR5A W50K

R25 27K

STEREO

GAN

+20dB

-20dB

R26

VR50B W50K

27K

VR6A W50K

R46 27K

STEREO

GAN

+20dB

-20dB

R45

VR61B

27K

W50K

C100 47uF/25V

C101 47uF/25V

C104 47uF/25V

C105 47uF/25V

C85

27K

47uF/25V

1

3

R29

U21A

20K

4580M

R31

100uF/16V

C41 22P

R28 27K

U26A 4580M

100uF/16V

C49 22P

R47 27K

10K

C81

R32 10K

C84

7uF25V

7

U21B

R30

4580M

20K

C80 100uF/16V

C50 22P

R48 27K

1

C83

7

U26B 4580M

C82 100uF/16V

2

PFL

5

2

PFL

5

R51 6K8

R43 22K

R44

TR2

68K

3904

TR1 3904

C93 47uF/25V

R63 20K

R106 10K

R15 10K

C92

7uF25V

R64

20K

R159 6K8

R157 22K

R59

TR3

68K

3904

TR4 3904

R126 10K

R125 10K

R250 5K1

APFL L

R251 5K1

APFL R

R138 10K

R137 10K

R255 5K1

APFL L

R256 5K1

APFL R

R41 2K7

5

R42 2K7

3

R54 2K7

5

R55 2K7

R65 20K

SW33A

R66

PS42E85L

20K

3

6

SW33B PS42E85L

R69 20K

SW34A

R70

PS42E85L

20K

3

6

SW34B PS42E85L

C155

32P

R166

RIGHTBUS

R168

1K8

C45

VR53A

22P

B50K

R206

   

R200

12K

1M

R198

C157

1M

332P

2

3

R210 47K

R192

R190 6K8

VR54A

B50K

  

R167 1K8

R207 12K

R199 1M

R191 6K8

VR54B

B50K

  

R173 1K8

R 08 12K

R202 1M

R194 6K8

VR65A

B50K

  

R174 1K8

R 09 12K

R203 1M

R195 6K8

VR65B

B50K

  

C156

   

R211 47K

C159

   

R212 47K

C160

   

R213 47K

6K8

C163 73P

32P

R169

1K8

VR53B B50K

C158

332P

R193 6K8

C164 73P

32P

R175

1K8

VR64A B50K

C161

332P

R196 6K8

C165 73P

32P

R176

1K8

VR64B B50K

C162

332P

R197 6K8

C166 73P

+17V

17V

U23A 4 80M

C46 22P

R201

1M

6

5

U23B

4580M

C53 22P

R204

1M

2

3

U28A 4 80M

C54 22P

R205

1M

6

5

U28B

4580M

TAPE IN TAPE OUT

X27

SCP687NS3232

(WHTE)

R(RED)

84

C170 100n

U20C 450M

C 69 100n

MUTE

R 1 20K

C86

47uF/25V

R91 10K

R92 10K

C87

47uF/25V

R50 20K

R 39 20K

C94

47uF/25V

R109

10K

R110 10K

C95

47uF/25V

R240 20K

84

U21C 4580M

LEVEL

SW25A PS42E85L

2

3

R93

R95

1 K

10K

R94

R96

10K

4

5

6

SW25B PS42E85L

LEVEL

R217 6K8

R215 47K

TR6 3904

TR5

R293

3904

5K1

R294 5K1

R319

K

R320

K

C172 100n

C171 100n

PGND

MUTE

LEVEL

SW29A PS42E85L

1

2

3

R111

R113

1 K

10K

R112

R114

10K

4

5

6

SW29B PS42E85L

LEVEL

R218 6K8

R216 47K

TR8 3904

TR7

3904

PGND

2TKOUTL

2TKOUTR

2TKINL

2TKINR

84

C174 100n

U22C

U 3C

4580M

4580M C173 100n

C43 22P

R186 200K

1

U22A 580M

C44 22P

R187 200K

7

U22B 4580M

C51 22P

R188

200K

U27A 580M

C52 22P

R189 200K

7

U27B 4580M

LEFTBUS

R230

C48

5K1

22P

R224 12K

2

1

3

U24A

C91

458M

47uF25V

R136

R229

17K4

VR55B D10K*2

R144 17K4

VR55A D10K*2

R219

1K5

LD3 RED

PEAK

R145 17K4

VR66B D10K*2

R281 17K4

VR66A D10K*2

R220

1K5

LD4 RED

PEAK

C176 100n

C175 100n

C47

5K1

22P

C88 7uF25V

R221 15K0

C89

47uF25V

R222 15K0

+17V

C96 7uF25V

R225 15K0

C97

47uF25V

R226 15K0

+17V

2TK IN

84

U24C 4580M

R223 12K

U24B

6

7

4580M

47uF25V

SW26A PS42E5L

R 35

1

5K1

2

3

PFL

R 36

4

5K1

5

6

SW26B PS42E5L

R232

C56

5K1

22P

R228 12K

3

U29A

458M

R231

C55

5K1

22P

R227 12K

6

U29B

7

5

4580M

47uF25V

SW30A PS42E5L

R 43

1

5K1

2

3

PFL

R 52

4

5K1

5

6

SW30B PS42E5L

R485

10K

C107

47uF25V

C 32

R233

100P

10K

R484

10K

C106

47uF/25V

R234

C233

10K

100P

84

C18

C180

100n

U25C 4580M

C17

C179

100n

R98

10K

R 7 10K

C90

A/PFL L

A/PFL R

C99

47uF25V

R116

10K

R 15 10K

C98

A/PFL L

A/PFL R

C167

22P

R305

10K

6

C108

7

47uF25V

5

U33B

R486

4580M

10K

R487 10K

AUX GND

R72 20K

C168 22P

R304 10K

2

C109

1

47uF25V

3

U33A 4580M

R71

20K

84

C182 100n

U26C

U27C

4580M

4580M C181 100n

R76

0R

R52

R237

2K7

27K

   

AUX GND

   

AUX GND

   

AUX GND

   

AUX GND

R257 5K1

2

PFL

R258 5K1

5

C188 100n

C187 100n

APM200 APM STEREO BOARDS02

LEFTBUS

R238 27K

RIGHTBUS

R273 17K4

AUX1

VR57

W50K R274 17K4

AUX2

VR58

W50K

R275 17K4

AUX3

VR59

W50K

R276 17K4

AUX4

VR60

W50K

R244 27K

R245 27K

RIGHTBUS

R277 17K4

AUX1

VR68

W50K R278 17K4

AUX2

VR69

W50K

R279 17K4

AUX3

VR70 R286

W50K 17K4

AUX4

VR71

W50K

LEFTBUS

A/PFL L

A/PFL R

RIGHTBUS

RGHTBUS

84

C190 1 0n

U30C 4580M

C189

1 0n

APM200 APM STEREO BOARDS03

  

R100

R102

R104

VR56

10K

B K

R99

R101

R103

R53

10K

2K7

SW27B PS22E85L

4

5

6

SW27A PS22E85L

1

2

3

SW28B PS22E85L

4

5

6

SW28A PS22E85L

1

2

3

R56

2K7

  

R118

R120

R122

VR67

10K

B K

R117

R119

R121

R57

10K

2K7

SW31B PS22E85L

4

5

6

SW31A PS22E85L

1

2

3

SW32B PS22E85L

4

5

6

SW32A PS22E85L

1

2

3

ST

R306 17K4

VR84B W50K

SW36A

1

PS42E85L

3

4

6

SW36B PS42E85L

R307 17K4

VR84A W50K

84

U28C 4580M

APM 0 0 APM TEREO BOARDS01

84

C186 100n

U29C

580M C185 100n

C184 100n

C183 100n

  

AUX1

  

AUX2

     

   

AUX3

    

AUX4

LEFTBUS

RGHTBUS

  

AUX1

  

AUX2

     

   

AUX3

    

AUX4

84

U31C

4580M

VER070710(1/4)

84

C192 100n

U33C

4580M C191 100n

APM200_STEREO BOARD

1110987654321

MUTE

+17V

7

8

SW25C

LD5

9

PS42E85L

YEL

7

8

SW26C

LD6

PS42E85L

9

GRE

7

8

SW29C

LD7

9

PS42E85L

YEL

7

8

SW30C

LD8

PS42E85L

9

GRE

7

8

SW47C

LD9

PS42E85L

9

GRE

7

8

SW3C

LD10

PS42E85L

9

GRE

7

8

SW33C

LD18

PS42E85L

9

GRE

7

8

SW34C

LD56

PS42E85L

9

GRE

4

5

SW44B

LD11

PS42E85L

6

GRE

4

5

SW45B

LD12

PS42E85L

6

GRE

7

8

SW9C

LD13

PS42E85L

9

GRE

4

5

SW41B

LD14

PS22E85L

6

GRE

7

8

SW39C

LD15

PS42E85L

9

GRE

7

8

SW38C

LD16

PS42E85L

9

GRE

7

8

SW36C

LD17

PS42E85L

9

GRE

V

R73 20K

Q1

C196

BC337

100n

D2 4148

C195 100n

R321

D3

100R

148

17V

iel

STEREO BOARD

Sze

APM200

20-ul2007

Fle Drawn By

APM STEREO BOARDSch

12

D

C

B

A

RevisonModel No

VER070710A2

S

JNBO YUAN

C59 22P

R331 1 K0

R308

2

C58

2P

R322 56K2

2

LEFTBUS

RGHTBUS

RIGHTBUS

3

C57 22P

R323 56K2

6

5

C286

R295

47uF/25V

20K

C287

R353

47uF/25V

20K

D

C

10K0

3

C110

U1A

47uF/25V

4580M

9EQ NL 9EQ OUTL A

9EQ NR 9EQ OUTR A

R314 10K0

7

U1B

C116

4580M

47uF/25V

C284 22P

R356

10K

2

3

U6A 4580M

C285 22P

R355 10K

6

5

U6B 4580M

6

5

R376

9EQ INL

10K

9EQ OUTL

9EQ NR

9EQ OUTRB

R45 10K

U2A 4580M

SW1A

1

3

P 4 2E8 L

SW1B

4

6

PS42E8 L

C60 2 P

R336 10K0

U2B 4 80M

1

3 SW A

4

6 SW2B

PS42E85L

2TK-OUT-L

2TKOUTL

C111

R74

47uF25V

2

 

5

C117 47uF25V

2

 

5

ST SUB OUT

20K

R146 20K

R147 20K

2TK-OUT-R

R78 20K

R241 20K

R242 20K

2 K OUTR

R309 17K4

VR85B

R310 17K4

VR85A

ST OUT

R311 5K1

R312 5K1

C61 22P

R 88

R332

16K5

56K2

2

3

U3A

D10K*2

R 70 16K5

D10K*2

R671 16K5

VR86B D10K*

R62 16K5

VR86A D10K2

C112 47uF/25V

4580M

C62 22P

R333 56K2

6

5

U3B

C118 47uF/25V

4580M

C64 22P

R334 17K4

2

3

U4A

C113 47uF/25V

4580M

C63 22P

R335 17K4

6

5

U4B

C114 47uF/25V

4580M

R346

ST SUB OUT

120R

3c

R

4d

RN

2b

N

1a

T

LEFT

5e

R348

S

120R

R75 20K

R79 20K

R58 20K

R60 20K

X13

JY6351G02250

SUB L

R347 120R

3c

R

4d

RN N

2b

1a

T

RIGHT

R349

5e

S

120R

X14

JY6351G02250

SUB R

R129

APM AB

120R

4d

RN

2b

N

1a

A

T

R130

S

5e

120R

X25

JY6351G02250

AMP A

3c

R

4d

RN

120R

2b

N

R131

1a

T

R132

S

5e

120R

X26

JY6351G02250

AMP B

AMP A

B

AMP B

R454

+17V

120R

D1A

DA204K

R459 120R

AMP A

R248 300K

AMP B

R249 300K

TR 9

3906

R463 510R

D1B

R155 10K

R462

510R

PGND

TR 1

3906

6

5

PGND PGND

(30) (20) -10) (7) -4) (2) 0) +2)

LD25

GRE

NtCN7 15

NtCN7 14 NtCN7 13 NtCN7 12 NtCN7 11 NtCN7 10 NtCN7 9 NtCN7 8 NtCN7 7 NtCN7 6 NtCN7 5 NtCN7 4

NtCN8 4 NtCN8 5 NtCN8 6 NtCN8 7 NtCN8 8 NtCN8 9 NtCN8 10 NtCN8 11 NtCN8 12 NtCN8 13 NtCN8 14

NtCN8 15

LD35 GRE

D8

NtCN8 16 NeCN7 16

4148

7

D9 4148

U17B

R466

4580M

0R0

R464

R38

10K

C280

10K

47uF/25V

PGND

LD26

LD27

GRE

LD36

LD37

GRE

D10

4148

2

3

U17A 4580M

R465 100K

LEFT MEER

LD28

LD29

LD30

GRE

LD38

LD39

LD40

GRE

1

D11

4148

R 67 0R0

R389

C281

0K

47uF/25V

PGND

PGNDPGND

+4) +7) (+10) (+18)

LD1

LD32

LD33

GRE

LD1

LD42

LD43

GRE

NeU21 8

84

C282

47uF/25V

U17C 4580M

C283

PGND

47uF/25V

NeU21 4

APM200_STEREO BOARD

VER070710(2/4)

LD34

LD46

D20

GRE

YEL

RED

17V

LD23 GRE

PWR ON

LD44

LD47

D22

GRE

YEL

RED

C231

R483

1

+ 7V

100n

C20 100n

2

4 R

3 4 5

C139

6

47uF25V

7 8 9

PGND

0

C140

1

47uF25V

2 3 4

R 82

17V

5

47R

6 7

CN8

12VMETERL

D

+17V

R481

2K

PGND

+17V

+17V NeU21 8 NeU21 4 NeCN7 4 NeCN7 5 NeCN7 6 NeCN7 7 NeCN7 8 NeCN7 9 NeCN7 10 NeCN7 11 NeCN7 12 NeCN7 13 NeCN7 14 NeCN7 15 NeCN7 16 PGND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

CN7 12VM TERR

C

NeU21 8 NeU21 4 NeCN8 4 NeCN8 5 NeCN8 6 NeCN8 7 NeCN8 8 NeCN8 9 NeCN8 0 NeCN8 1 NeCN8 2 NeCN8 3 NeCN8 4 NeCN8 5 NeCN8 6 PGND

MONO OUT

R368

SW38A

R259

3

PS42E85L

5K1

2

A/PFL L

A/PFL R

A/PFL L

A/PFL R

B

SUB L

AFL

SUB R

A

1

PFL

R20

6

5K1

5

4

SW38B PS42E85L

SW39A

R21

3

AMP A

PS42E85L

5K1

2

1

AFL

R22

6

AMP B

5K1

5

4

SW39B PS42E85L

SW9A

3

PS42E85L

R123

2

1

5K1

6

R124

5

4

5K1

SW9B PS42E85L

C389 47uF/25V

+17V

C206 100n

C205 100n

17V

C390 47uF/25V

R370

10K0

4K99

R369

U7A

10K0

4580M

2

3

R354 20K

AMP A

AMP B

C65 22P

R324 56K2

2

AUX1

3

APFL L

C68 22P

R325 56K2

3

8

C198

C200

100n

U1C 4580M

100n

U2C 4580M

C197

C199

100n

C290

473P

R371

19K1

C234

473P

R373

1

R374 19K1

19K1

VR87A B100K

R87B 100K

C235

R372 49K9

FREQ

1

U9A 4580M

1

U10A 4580M

8

U3C 4 80M

473P

C236 473P

AUX1 OUT

R674 7K5

C115

R313

47uF/25V

5K1

VR89A D10K

AUX2 OUT

R675 7K5

C124

R315

47uF/25V

5K1

VR90A D10K

8

C202

C204

100n

U4C 4580M

C201

C203

100n

LPF

SW40

1

SW2WAY

2

R375 5K1

U7B 4580M

7

5

C66 2 P

R337 17K4

6

7

5

U9B

C126

R80

47uF25V

4580M

20K

APFL L

APFL R

C70 2 P

R338 17K4

5

U10B

C127

R81

47uF25V

4580M

20K

APFL L

APFL R

8

C208

C212

100n

U6C 4580M

100n

U7C 4580M

C207

C211

100n

C67 22P

R673 7K5

U8C 450M

R377 17K4

2

VR88A D10K

U A

450M

R263 5K1

A/PFL L

APFL L

R264 5K1

A/PFL R

APFL R

SW44A

R265

PS22E85L

5K1

2

A/ FL L

AFL

R266 5K1

A/ FL R

SW45A

R267

PS22E85L

5K1

2

A/ FL L

AFL

R268 5K1

A/ FL R

8

C214 100n

U9C 4580M

C 13

100n

SW41A PS22E85L

C216 100n

C215 100n

R351

MONO OUT

120R C119 47uF/25V

1

R141 20K

2

AFL

3

8

U10C 4580M

3c 4d

RN

2b

N

1a

R352

5e

S

120R

X15

JY6351G02250

3

1

MONO OUT

R350

AUX SEND1

120R

3c

R RN

4d 2b

N

1a

T

5e

R359

S

120R

X5

JY6351G02250

ASEND1

R357

AUX SEND2

120R

4d

RN

2b

N

1a

T

R360

5e

S

120R

X6

JY6351G02250

ASEND2

8

C218

C220

100n

U11C 4580M

C217

C219

100n

8

C22

C228

100n

U12C

4580M

100n

U13C 4580M

C221

C227

100n

C69 22P

R326 56K2

C125

R36

47uF25V

2

AUX3

R327 56K2

AUX4

R328 5K1

A/PFL R

R330 5K1

A/PFL L

8

C289

00n

U14C 4580M

C288

00n

10K

1

3

U11A 4580M

C72 22P

C388 47uF25V

2

1

3

U12A 4580M

C73 22P

C128

R37

47uF25V

2

17K4

1

3

U13A 4580M

C 8 22P

C132

R318

47uF25V

6

17K4

7

5

U13B 4580M

U15C

U16C

BA15218N

84

8

C71 22P

R339 10K

R143

10K R12 10K

PHONES

VR92A W50K

VR92B

W50K

C223

C225 47F 25V

100n

C24

C226

47uF/25V

00n

C131

47uF/25V

6

5

U11B

4580M

C74 22P

C129 47uF/25V

6

7

5

U12B

4580M

EFFECT2

C75 22P

R340 56K2

2

3

U14A

C133 47uF/25V

4580M

C269

22P

R341 56K2

6

5

U14B

C134

4580M

47uF25V

+17V

17V

R83

EFFECT1

20K

R82

EFFECT2

20K

C 6 22P R390 10K0

2

6

1

3

5

U15A

BA15218N

R84 20K

C79 22P R391

10K0

2

6

3

5

U16B

U16A

R85

BA15218N

CN3 20 2*10P

BA15218N

A/PFL L 2 3

A/PFL R 4 5 6 7

RGHTBUS 8 9

LEFTBUS 10 11

AUX GND 12 13

AUX4 14 15

AUX3 16 17 18 19

AUX1 20

20K

EFFECT1 SEND

R358 120R

4d

RN

2b

TN

1a

T

R365

S

12R

X7

JY6351G02250

EFFECT2 SEND

R363 120R

3c

R

4d

RN TN

2b 1a

T

R364

5e

S

12R

X8

JY6351G02250

B

PHONES

3c

4d

RN

R361

2b

TN

120R

1a

5e

S

7

R362

U 5B

120R

R366 120R

7

R367 120R

X16

JY63 1G02250

1

+17V

1

Tt l

Si e

Dae Fle

2 3 4 5 6 7 8

CN9 20 2*4P

STEREO BOARD

APM200

20-Ju-2007 APM SEREO BOARDS01

DGND1

5V

GND

48V

Sheet Dawn By

A

Revsi nMode No

VER070710A3

42 of

JINBO YUAN

2 3 4 5

17V 6 7 8

CN4 20 24P

     

D

+17V 17V + 7V 17V +17V 17V 17V 17V 17V+17V17V+17V17V+17V17V +17V 1 V

TR11

R410

BC8 7

6K2

R 28

200R

R 34

169R

C149

C241

224P

105P

R392 6 K

+17V 17V + 7V 17V

TR12

R411

BC8 7

6K2

R 29

200R

R 35

169R

C150

C242

224P

105P

R393 6 K

+17V 17V + 7V 17V +17V 17V 17V 17V 17V+17V17V+17V17V+17V17V +17V 1 V

C

TR35

R379

BC8 7

6K2

R 75

200R

R 88

169R

C102

C122

R502

224P

105P

6 K

+17V 17V + 7V 17V

TR36

R380

BC8 7

6K2

R 76

200R

R 01

169R

C103

C123

224P

105P

R503 6 K

TR13

R4 2

BC84

6K2

R4 0 200R

C239

63R A 125R A 250RA 500R A 8KR A4KR A 16KR A2KR A

63L A 125L A

63R B 125 R B 250R B 500 R B 8K R B4KR B 16KR B2KR B

63L B 1 25 L B

C243

2 4P

474P

R394 68K

TR14

R4 3

BC84

6K2

R4 1 200R

C240

C244

2 4P

474P

395

68K

TR37

R3 1

BC84

6K2

R4 7 200R

C120

C130

R504

2 4P

474P

68K

TR38

R3 2

BC84

6K2

4 8

200R

C121

C193

2 4P

474P

505

68K

TR15

R414

BC 47

6K2

R436

220R

R438

18R

C245

C249

104P

184P

R396

8K

+17V 17V

TR16

R415

BC 47

6K2

R437

220R

R439

18R

C246

C250

104P

184P

R397

8K

TR39

R383

BC 47

6K2

R520

2

R524

18R

C194

C238

R506

104P

184P

8K

+17V 17V

TR40

R384

BC 47

6K2

R521

220R

R525

18R

C209

C291

104P

184P

R507

8K

TR17 BC84

C247

04P

R398 68K

17V 17V 17V+17V17V

TR18 BC84

C248

250L A

04P

399

68K

TR41 BC84

C210

R508

04P

68K

17V 17V 17V+17V17V

TR42 BC84

C237

50L B

04P

509

68K

R416 6K2

R444 110R

C251

12 P

R417 6K2

R445 110R

C252

12 P

R385 6K2

R530 110R

C295

12 P

R386 6K2

531

110R

C296

12 P

+17V

TR19

R418

BC847

6K2

R489

270R

R440

18R

C253

C259

153P

683P

R400 68K

+17V

TR20

R419

BC847

6K2

R490

270R

R441

18R

C254

500L A 2KL A

500L B 2KL B

C260

153P

683P

401

8K

+17V

TR43

R387

BC847

6K2

R533

7

R526

18R

C298

C304

R510

153P

683P

8K

+17V

TR44

R460

BC847

6K2

R534

270R

R527

18R

C299

C305

153P

683P

512

8K

TR21

R420

C84

6K2

R432 200R

C255

KR A

KL A

KR B

KL B

C261

153P

2 3P

R402 68K

TR22

R421

BC84

6K2

R433 200R

C256

C262

153P

2 3P

R403 68K

TR45

R461

C84

6K2

R479 200R

C300

C306

R511

153P

2 3P

68K

TR46

R468

BC84

6K2

480

200R

C301

C307

153P

2 3P

R513 68K

TR23

R422

BC847

K2

R491

60R4

R495

47R

C263

C257

123P

153P

R404 68K

TR24

R423

BC847

K2

R492

60R4

R496

47R

C264

C258

123P

153P

405

68K

TR47

R469

BC847

K2

R535

0

R345

47R

C308

C302

R514

123P

153P

68K

TR49

R470

BC847

K2

R536

60R4

R378

47R

C309

C303

123P

153P

515

68K

TR25 BC84

C265

123P

R406 68K

TR26 BC84

C266

123P

R407 68K

TR48

C84

C310

R516

123P

68K

TR50 BC84

C311

123P

R517 68K

R424 6K2

R497

22R

R442

18R

C267

22P

17V+17V17V+17V +17V 1 V

R425 6K2

R498

22R

R443

18R

C268

22P

R471 6K2

R539

R

R528

18R

C312

22P

17V+17V17V+17V +17V 1 V

R472 6K2

R540

22R

R529

18R

C313

22P

TR27 BC847

C270

332P

R408 68K

TR28 BC847

C271

8KL A4KL A 16KL A

332P

409

68K

TR51 BC847

C314

R518

332P

68K

TR52 BC847

C315

8KL B4KL B 16KL B

332P

519

68K

APM200_STEREO BOARD

VER070710(3/4)

9EQ NR

C137

R451

47uF/25V

4K7

C278

R426 6K2

R493

60R4

R499

33R

R427 6K2

R494

60R4

R500

33R

R473 6K2

R537

0

R541

33R

R474 6K2

R538

60R4

R542

33R

VR97B W100K

C272

392P

ST SUB EQ

C273

VR97A W100K

392P

VR3B W100K

C316

392P

STEREO EQ

C317

VR3A W100K

392P

VR100B

VR99B

VR98B

W100K

+17V

R551

10K

7

9

SW1C PS42E85L

LD24 YEL

17V

VR100A

VR99A

VR98A

W100K

8

+17V

C370 100n

U18C 4580M

C373 100n

17V

VR6B

VR5B

VR4B

W100K

+17V

R253

10K

7

9

SW2C PS42E85L

LD45 YEL

17V

VR6A

VR5A

VR4A

W100K

4KR A125R A3 R A

VR104B

VR103B

VR102B

VR101B W100K

VR101A W100K

U41C 4580M

VR7B W100K

VR7A W100K

W100K

4KL A125L A6 3 LA

VR10A

VR102A

W100K

8

C36 100n

C387

100n

4KR B125R B3RB

VR10B

VR9B

VR8B

W100K

VR10A

VR9A

VR8A

W100K

330P

R450

16KR A8KR A2KR A1K R A00 R A50 R A

4K7 VR105B W100K

6

7

5

C138

U41B

47uF25V

4580M

R447 150K

9EQ NL

C135

R449

47uF/25V

4K7

C277 330P

R448

16KL A8KL A2KL A1KL A500L A250 LA

4K7 VR105A W100K

2

3

C136

U41A

47uF/25V

4580M

R446 150K

9EQ NR

C33

R545

47uF/25V

4K7

C318 330P

R543

16KR B8KR B2KR B1 KR B00RB50 R B

4K7 VR11B W100K

2

1

3

C35

U18A

47uF25V

4580M

R547 150K

9EQ NL

C34

R546

47uF/25V

4K7

C319 330P

R544

4K7

VR11A W100K

6

5

C36

U18B

47uF/25V

4580M

R548 150K

D

R453 20K

9EQ OUTRA

R247 20K

R452 20K

9EQ OUTLA

R246 20K

R329 20K

C

9EQ OUTRB

R342 20K

R343 20K

9EQ OUTLB

R344 20K

3c

1a

5e

SW5B PS22E85NL

B

CN6

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

ZDSP

X18

A

RevsionModel No

VER07710A3

43 of

INBO YUAN

B

  "

EFFECT1

LEFTBUS

EFFECT1 RTN

AUX2

A/PFL L

A/PFL R

A

R302

7K4

VR93B D10K*2

VR93A D10K*2

AUX2

A/PFL L

A/PFL R

R148

R150 10K

R290

10K

7K4

AUX GNDAUX1

R550

VR94 W50K

VR95 W50K

R149

10K

R303

7K4

R291

7K4

AUX GND

SW47A

R271

PS42E85L

5K1

2

PFL

R272 5K1

5

SW47B PS42E85L

C274

47uF/25V

EFFECT1 PRE

C276 47uF25V

EFFECT1 OUT L

3

RL1B RY5WK

(MUTE)

5

7

C275

47uF/25V

EFFECT1 OUT R

RL1C RY5WK

(MUTE)

6

8

3

6

C13 1000uF/10V

+5V

CN1 HEADER 8X2

DSP 1 OUT L

12 34

DSP 1 IN

56 78 910 1112 1314

DSP 1 MUTE

1516

DGND

MUTE RY 1

+5V

R214 47K

DGND

TR9

3904 C279 330uF/16V

R456

470R

R549 20K

DGND DGND

+ V

2

AR1 680R*4

1 2

3 4

5 6

7 8

1 23COM

RL1A

RY5WK

TR30

R154

3906

10K

R153 10K

DGND DGND

EN1

SDB161PVB15FS

+5V

12

AR2 680R*4

EN2

SDB61PVB15FS

3 4

5 6

7 8

1 23COM

DGND

PRESETVARATON

DGND

D12

4148

TR10 3904

P1

PGND

MUTEGLOW) PEAK(FLCKER)

C229

100n

MUTE ACT 1

R457 220R

R458 220R

SW11A PS22E85NL

V

D21

RED

1

3

2

DGND

GND +17V 17V EFF CT1 OUT L EFF CT1 OUT R MUTE RY 1 +5V DSP 1 MUTE

EFF CT1 PRE PGND DGND

DSP 1 OUT R

MUTE LED 1

      ! 

3c 4d 2b

1a

5e

4

6

Y6351G02250

SW11B PS22E85NL

MUTE)

CN5

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

ZDSP

X17

E FECT2

LEFTBUS

EFFECT2 RTN

AUX2

A/PFL L

A/PFL R

EFFECT2

LEFTBUS

R284 17K4

VR96B D10K*2

VR96A D10K*2

AUX2

A/PFL L

A/PFL R

R152

R156 0K

R285

10K

17K4

AUX GNDAUX1

R158

VR1 W50K

VR2 W50K

R160

10K

10K R292 17K4

R298 17K4

AUX GND

SW3A

R270

PS42E5L

5K1

2

PFL

R283 5K1

5

SW3B PS42E5L

C292

47uF25V

EFFECT2 RE

C293

47uF25V

EFFECT2 OUT L

3

RL2B RY5WK

(MUTE)

5

7

C294

47uF25V

EFFECT2 OUT R

RL2C RY5WK

(MUTE)

6

8

3

6

D P 2 OUT L

D P 2 IN

D P 2 MUTE

MUTE RY 2

+5V

DGND DGND

+5V

CN2 HEADER 8X2

12 34 56 78

910 1112 1314 1516

DGND

R299 47K

TR32

3904 C297 330uF/16V

R532

470R

R151 20K

DGND DGND

5V

AR3 680R*4

1 2

3 4

5 6

7 8

1 23COM

RL2A

RY5WK

TR34

R254

3906

10K

R269 10K

DGND DGND

EN3

SDB161PVB15FS

+5V

12

AR4 680R*4

EN4

SDB161PVB15FS

1 2

3 4

5 6

7 8

1 23COM

DGND

PRESETVARATON

DGND

D4

4148

TR33 3904

P2

PGND

C77

100n

MUTE ACT 2

Ttel

Size

Date Fie

MUTEGLOW) PEAK(FLCKER)

R522 220R

R523 220R

SW5A PS22E5NL

SEREO BOARD

APM200

20Jul2007 APM STEREO BOARDS02

+

3

2

DGND

D19

RED

MUTE LED 2

      ! 

1

6

(MUTE)

GND +1 V 17V EF ECT2 OUT L EF ECT2 OUT R MUTE RY 2 +5V DSP 2 MUTE

EF ECT2 PRE PGND DGND

DSP 2 OUT R

4d 2b

4

JY6351G02250

Sheet Drawn By

7654321

8

APM200_STEREO BOARD

VER070710(4/4)

C354

D

P.AMP A-B INSERT

3c

AMP A CLIP

TR55 3904

TR56 3904

TR57 3904

TR58 3904

LD48 RED

LD52 GRE

LD49 RED

LD53 GRE

R626 2K2

AMP A SIG

R628 2K2

AMP C CLIP

R629 2K2

AMP C SIG

R631 2K2

+12V-1

SIG B

+12V-1

+12V-2

C344 10uF/16V

SIG D

C346 10uF/16V

+12V-1

R614

R618

820K

1K

R560 10K

SIG A

C340 10uF/16V

C

SIG C

C342 10uF/16V

TR53 3904

D5 4148

R622 100K

C341 10uF/16V

DGND1DGND1

R615

R619

820K

1K

TR54 3904

D6 4148

R623 100K

C343 10uF/16V

DGND2DGND2

R627 2K2

DGND1

R594 5K1

DGND1

+12V-2

R561 10K

R630 2K2

DGND2

R595 5K1

DGND2

+12V1

R616

R620

820K

1K

R570 10K

TR59 3904

DGND1

D7 4148

R624 100K

R617 820K

R625 100K

R596

C345

5K1

10uF/16V

DGND1DGND1

+12V2

R621 1K

R571 10K

TR60 3904

DGND2

D13 4148

R597

C347

5K1

10uF/16V

DGND2DGND2

AMP B CLIP

+12V1

LD50

R634

RED

2K2

TR61 3904

R632 2K2

DGND1

AMP B SIG

R635

LD54 GRE

2K2

TR62 3904

DGND1

AMP D CLIP

LD51

R636

RED

2K2

TR63 3904

R633 2K2

DGND2

AMP D SIG

R637

LD55

2K2

GRE

TR64 3904

DGND2

LEFT

+12V1

RIGHT

AMP A

SUB L

MONO OUT

AMP B

SUB R

+12V2

LEFT

B

A

R562

U38A

10K

2

PROT A

+12V-1

R564

10K

R566

10K

PROT B

+12V-1

R568

10K

1 2 3 4 5 6 7 8

R572 2K

1

3

4580M

R565

AMP A PROT

10K

DGND1 DGND1

U38B

6

R573 2K

7

5

4580M R569 10K

AMP B PROT

DGND1 DGND1

LD57 RED

LD58 RED

PROT C

PROT D

R554

U39A

10K

2

R563 2K

1

+12V-2

3

R555

4580M

R556

10K

DGND2 DGND2

R557

U39B

10K

6

5

R558

4580M

R559

10K

DGND2 DGND2

AMP C PROT

R567 2K

7

AMP D PROT

CN10 25 6P

SG A

1

SIG A

PROT A

PROT B

PROT C +12V2

PROT D

84

12V1

U38C 4580M

SIG B

DGND1

SIG C

84

U39C 4580M

SIG D

DGND2

PROT A

2

+12V1

3

LD59

4

PROT B

RED

5

SG B

6

CN11 25 6P

SG C

1

PROT C

2

+12V2

3 4

LD60

PROT D

5

RED

SG D

6

C348 47uF25V

C349 47uF/25V

+17V

-17V

RIGHT

+12V-1

DGND1

AMP A

ASEND1

MONO OUT

AMP B

ASEND2

+12V-2

DGND2

84

U19C

4580M

R RN

4d

TN

2b

T

1a

S

5e

X23 JY6351G02 250

R

3c 4d

RN

2b

TN

T

1

5e

S

X24 JY6351G02 250

36K

R62

36K

R67

36K

R68

36K

R77

36K

R86

P.AMP C-D INSERT

3c

R

4d

RN TN

2b

T

1a

5e

S

X19 JY6351G02 250

3c

R RN

4d

TN

2b

T

1

S

5e

X20 JY6351G02 250

36K

R87

36K

R88

36K

R133

36K

R134

36K

R135

84

C371 100n

U32C

4580M C374 100n

SW6A SKA23 06B

SW7A SKA23 06B

C372 100n

C375 100n

BRIDGE

SW6B SKA23 06B

BRIDGE

SW7B SKA23 06B

U37C 4580M

SW4A

C320

SKA22 06B

47uF/25V

1

2

3

VR12 W50K

R606 10K

POWER AMP

C321 47uF/25V

4

6

SW4B SKA22 06B

R552 20K

SW8A SKA22 06B

1

3

5

C322 47uF/25V

2

1

U19A 4580M

C323 47uF/25V

VR13 W50K

R607 10K

C33022P

R574

10K

2

3

VR14 W50K

R608 10K

POWER AMP

C324 47uF/25V

4

5

6

SW8B SKA22 06B

R553 20K

84

C376 100n

C379 100n

U34C 4580M

R609

VR15

10K

W50K

C33122P

R576

10K

6

7

5

C325

U19B

47uF/25V

4580M

84

C377 100n

U35C

4580M C380 100n

C350 680P

ZD1

ZD2

5V1

R610

2

10K

3

U32A 4580M

R638 36K

C351

680P

ZD3

5V1

R611

6

10K

5

U32B 4580M

R639 36K

R575 10K

C352 680P

ZD5

5V1

R612

2

10K

3

U40A 4580M

R640 36K

C353

680P

ZD7

5V1

R613

6

10K

5

U40B 4580M

R641 36K

R577 10K

84

C378 100n

U36C

4580M C381 100n

C326 47uF/25V

ZD4

5V1

SW6C SKA23 06B

ZD6

5V1

C327 47uF/25V

ZD8

5V1

SW7C SKA23 06B

84

C382 100n

U40C

4580M C383 100n

C384 100n

C385 100n

C328 47uF/25V

C329 47uF/25V

R598 10K0

R654 20K

R599 10K0

R600 10K0

R655 20K

R601 10K0

R602 10K0

R656 20K

R603 10K0

R604 10K0

R657 20K

R605 10K0

33P

R642 11K0

2

4580M

3

U34A C355 33P

R646 18K0

R647 18K0

R658

U34B

5

4580M

8K66

6

C357 33P

C358 33P

R643 11K0

2

3

C359

R648

33P

18K0

C360

R649

33P

18K0

U35B R659

5

4580M 8K66

6

C361

C362 33P

R644 11K0

2

4580M

3

U36A C363 33P

R650 18K0

R651 18K0

R660

U36B

5

4580M

8K66

6

C365 33P

C366 33P

R645 11K0

2

3

C367

R652

33P

18K0

C368

R653

33P

18K0

U37B R661

5

4580M 8K66

6

C369

Titel

Size

A3

Dt Fl

R586 15K0

1

R662 68R0

C356 33P

7

R587 15K0

R588 15K0

1

U35A 4580M

7

R589 15K0

33P

R590 15K0

1

R666 68R0

C364 33P

7

R591 15K0

R592 15K0

1

U37A 4580M

7

R593 15K0

33P

STEREO BOARD

20J l 2007

APM STEREO BOARDS03

C332 47uF/25V

R578 20K

  " 

R663 68R0

C333

R579

47uF25V

20K

C334 47uF25V

R580

R664

20K

68R0

  " 

R665 68R0

R581

C335

20K

47uF25V

C336 47uF/25V

R582 20K

  " !

R667 68R0

C337

R583

47uF25V

20K

C338 47uF25V

R584

R668

20K

68R0

  " 

R669 68R0

R585

C339

20K

47uF25V

Sh t D By

RevsionModel No

APM200

AMP B+ AMP B-

AMP AAMP A+

AMP D AMP D

AMP CAMP C+

VER070710

JINBO YUAN

D

C

CN12

1 2 3 4 5 6 7 8 9 10 11 12

25 12P

B

A

44 f

D

4321

C

B

A

VER060721

RevisionModel No:

APM120SPEAK

APM120

11 of

Jing Bo Yuan

Drawn By:

Sheet

APM120SPEAK(1/1)

19-Apr-2007

APM120SPEAK SCH

A3

Titel

Size

File:

Date:

X1

3c5e1a

4d

2b

J3

JY-6351G-02-250

R+

SPK1

2-

1+

J4

SPEAKON

2+

1-

R-

SPK2

2-

SPEAKON

1+

1-

J1

2+

L+

X2

3c5e1a

4d

2b

J2

JY-6351G-02-250

L-

1 2 3 4

D

C

B

A

D

MIC GAIN -10~-60dB LINE IN GAIN +10~-40dB

C

MIC GAIN -10~-60dB LINE IN GAIN +10~-40dB

B

MIC GAIN -10~-60dB LINE IN GAIN +10~-40dB

A

1110987654321

R98 6K8

PH PWR

R10 51K1

PH PWR

R12 51K1

PH PWR

R14 51K1

PH PWR

R16 51K1

C13 22uF/35V

C3 470P

C14 22uF/35V

C15 22uF/35V

C6 470P

C16 22uF/35V

C17 22uF/35V

C8 470P

C18 22uF/35V

C19 22uF/35V

C12 470P

C20 22uF/35V

R25 11K0

C21 47uF/50V

R17 6K81 1/4W

R18 6K81 1/4W

C22 47uF/50V

R26 11K0

R27 11K0

C23 47uF/50V

R19 6K81 1/4W

R20 6K81 1/4W

C24 47uF/50V

R28 11K0

R29 11K0

C25 47uF/50V

R21 6K81 1/4W

R22 6K81 1/4W

C26 47uF/50V

R30 11K0

R31 11K0

C27 47uF/50V

R23 6K81 1/4W

R24 6K81 1/4W

C28 47uF/50V

R32 11K0

R33 3K60

R35 3K60

R37 3K60

R39 3K60

C29 47P

C30 47P

C31 47P

C32 47P

R34 3K60

R36 3K60

R38 3K60

R40 3K60

D1 4148D34148

+17V 17V

D2 4148D44148

D5 4148D74148

+17V 17V

D6 4148D84148

D9 4148

+17V 17V

D10 4148

D13 4148

+17V 17V

D14 4148

+17V

17V

D11 4148

D12 4148

D15 4148

D16 4148

U1C 4580M

C33

VR12

C34

C35

VR34

C36

84

VR1

O10K

R41

27R

1000u/10V

O10K

R42

27R

1000u/10V

VR23

O10K

R43

27R

1000u/10V

O10K

R44

27R

1000u/10V

C125 100n

C126 100n

C127 100n

C128 100n

1

R45

5K11

C37 22P

C38 22P

R46 5K11

7

10K0

1

R49

5K11

C42 22P

C43 22P

R50 5K11

7

10K0

1

R53

5K11

C47 22P

C48 22P

R54 5K11

7

10K0

1

R57

5K11

C52 22P

C53 22P

R58 5K11

7

10K0

R62 10K0

R61

R64 10K0

R63

R65 10K0

R66

R68 10K0

R67

R47 5K11

R51 5K11

R55 5K11

R59 5K11

U3C 4580M

C39 22P

3

2

R69 62K

C44 22P

3

2

R70 62K

C49 22P

3

2

R71 62K

C54 22P

3

2

R72 62K

C129 100n

84

C130 100n

R48 5K11

C40 22P

C58

0.22u/50V

R73 1K3

C57

0.22u/50V

R52 5K11

C45 22P

C61

0.22u/50V

R74 1K3

C60

0.22u/50V

R56 5K11

C50 22P

C63

0.22u/50V

R75 1K3

C65

0.22u/50V

R60 5K11

C55 22P

C67

0.22u/50V

R76 1K3

C66

0.22u/50V

84

U4C 4580M

U2A 4580M

U6A 4580M

U10A 4580M

U13A 4580M

6

5

6

5

6

5

6

5

C131 100n

C132 100n

1

C69 47uF/25V

C59

0.22u/50V

U2B 4580M

C75 47uF/25V

C62

0.22u/50V

U6B 4580M

C81 47uF/25V

C64

0.22u/50V

U10B 4580M

C87 47uF/25V

C68

0.22u/50V

U13B 4580M

84

U5C 4580M

R77 6K8

7

R78 6K8

7

R79 6K8

7

R80 6K8

7

C70 47uF/25V

C76 47uF/25V

C86 47uF/25V

C88 47uF/25V

C133 100n

C134 100n

R81 20K

R82 20K

R83 20K

R84 20K

R85 20K

R86 20K

R87 20K

R88 20K

LO CUT

SW1A PS-22E85L

P

SW1B

PS-22E85L

LO CUT

SW6A PS-22E85L

P

SW6B

PS-22E85L

LO CUT

SW11A PS-22E85L

P

SW11B

PS-22E85L

LO CUT

SW16A PS-22E85L

P

SW16B

PS-22E85L

84

U6C 4580M

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

1

2

3

4

5

6

C135 100n

C136 100n

R90 22K

R91 22K

R92 22K

R93 22K

U7C 4580M

TR1 3904

R94 68K

RTN-CH1

R RN TN

T

S

R100 6K8

TR5 3904

R95 68K

RTN-CH2

R RN TN

T

S

R102 6K8

TR9 3904

R96 68K

RTN-CH3

R RN TN

T

S

R104 6K8

TR13 3904

R97 68K

RTN-CH

R RN TN

T

S

C137 100n

84

C138 100n

U1A

4580M

3

2

6

5

U1B

4580M

U5A

4580M

3

2

6

5

U5B

4580M

U9A

4580M

3

2

6

5

U9B

4580M

U12A

4580M

3

2

6

5

U12B

4580M

84

U2C 4580M

C1

470P

MIC 1

X1 SMC-6.02

LINE IN1

X5

JY-6351G-02-250

MIC 2

X2 SMC-6.02

LINE IN2

X7

JY-6351G-02-250

MIC 3

X3 SMC-6.02

LINE IN3

X9

JY-6351G-02-250

MIC 4

X4 SMC-6.02

LINE IN4

X11

JY-6351G-02-250

1 2 3 4 5 6 7 8 9 10 11 12

R2

4

47R

2 3 1

R1

47R

3c 4d 2b 1a

5e

C2

470P

R9 51K1

C4

470P

R4

4

47R

2 3 1

R3

47R

3c 4d 2b

a

5e

C5

470P

R11 51K1

C7

470P

R6

4

47R

2 3 1

R5

47R

3c 4d 2b

a

5e

C9

470P

R13 51K1

C10

470P

R8

4

47R

2 3 1

R7

47R

3c 4d 2b 1a

5e

C11

470P

R15 51K1

TR2 3904

PGND

INSERT1

3c 4d 2b 1a

5e

X6 JY-6351G-02-250

TR6 3904

PGND

INSERT2

3c 4d 2b 1a

5e

X8

JY-6351G-02-250

TR10 3904

PGND

INSERT3

3c 4d 2b 1a

5e

X10

JY-6351G-02-250

TR14 3904

PGND

INSERT4

3c 4d 2b 1a

5e

X12

JY-6351G-02-250

C139 100n

84

U8C 4580M

C140 100n

R106

+17V

1K50

LEVEL SET

LD1 YEL

C71

47uF/25V

R108

+17V

1K50

LEVEL SET

LD2 YEL

C77

47uF/25V

R110

+17V

1K50

LD3 YEL

LEVEL SET

C82

47uF/25V

R112

+17V

1K50

LD4 YEL

LEVEL SET

C89

47uF/25V

84

U9C 4580M

C101

6n8(M)

C93 33n(M)

R114 5K6

C95 33n(M)

C97 33n(M)

C99 33n(M)

C141 100n

C142 100n

EQ HI (12K)

LO (80Hz)

C103

6n8(M)

R116 5K6

C105

6n8(M)

R118 5K6

C106

6n8(M)

R120 5K6

VR3 B50K

R122 3K90

R126 10K0

VR2 B50K

EQ HI (12K)

VR14 B50K

R123 3K90

R127 10K0

VR13 B50K

LO (80Hz)

EQ HI (12K)

VR25 B50K

R124 3K90

R128 10K0

VR24 B50K

LO (80Hz)

EQ HI (12K)

VR36 B50K

R125 3K90

R129 10K0

VR35 B50K

LO (80Hz)

C143 100n

84

U10C 4580M

C144 100n

C102

6n8(M)

C94 33n(M)

R115 5K6

6n8(M)

C96 33n(M)

6n8(M)

C98 33n(M)

6n8(M)

C100 33n(M)

C104

R117 5K6

C107

R119 5K6

C108

R121 5K6

84

U11C 4580M

6

5

C145 100n

C146 100n

C41

R214 5K1

VR6A D10K

C73

47uF/25V

R150 5K1

R151 5K1

R215 5K1

VR17A D10K

C79

47uF/25V

R163 5K1

R164 5K1

R216 5K1

VR28A D10K

C84

47uF/25V

R175 5K1

R176 5K1

R217 5K1

VR39A D10K

C91

47uF/25V

R188 5K1

R189 5K1

22P

R219

12K

R218 15K0

A/PFL L

A/PFL R

R220 15K0

R222 15K0

A/PFL L

A/PFL R

R224 15K0

A/PFL L

A/PFL R

A/PFL L

A/PFL R

U4A 4580M

C46 22P

R221

12K

U4B 4580M

C51 22P

R223

12K

U8A 4580M

C56 22P

R225

12K

U8B 4580M

47uF/25V

A/PFL L

A/PFL R

47uF/25V

AUX1

AUX2

A/PFL L

A/PFL R

47uF/25V

AUX1

A/PFL L

A/PFL R

47uF/25V

AUX1

AUX2

A/PFL L

A/PFL R

C74

1

SW3B PS-22E85L

AUX1

4

5

6

SW3A PS-22E85L

1

2

3

SW4B PS-22E85L

4

AUX2

5

6

SW4A PS-22E85L

1

2

3

C80

7

SW8B PS-22E85L

4

5

6

SW8A PS-22E85L

1

2

3

SW9B PS-22E85L

4

5

6

SW9A PS-22E85L

1

2

3

C85

1

SW13B PS-22E85L

4

5

6

SW13A PS-22E85L

1

2

3

SW14B PS-22E85L

4

5

6

SW14A PS-22E85L

1

2

3

C92

7

SW18B PS-22E85L

4

5

6

SW18A PS-22E85L

1

2

3

SW19B PS-22E85L

4

5

6

SW19A PS-22E85L

1

2

3

2

3

6

5

2

3

6

5

AUX GND

R226 2K7

R227 2K7

R145 17K4

R146 17K4

R148 17K4

R149 17K4

R228 2K7

R229 2K7

R158 17K4

R160 17K4

R161 17K4

R162 17K4

R230

2K7

R231

2K7

R171 17K4

R172 17K4

R173 17K4

R174 17K4

R232 2K7

R233 2K7

R184 17K4

R185 17K4

R186 17K4

R187 17K4

PAN

VR7 B5K

VR18 B5K

VR29 B5K

VR40 B5K

MUTE

SW2A

PS-22E85L

1

2

+17V

PGND

+17V

PGND

+17V

PGND

R107 1K50

LD5 RED

PEAK

R109 1K50

LD6 RED

R111 1K50

LD7 RED

R113 1K50

LD8 RED

3

PFL

SW5A PS-22E85L

1

3

MUTE

SW7A

PS-22E85L

1

3

PFL

SW10A PS-22E85L

1

3

MUTE

SW12A

PS-22E85L

1

3

PFL

SW15A PS-22E85L

1

3

MUTE

SW17A

PS-22E85L

1

3

PFL

SW20A PS-22E85L

1

3

LEVEL

2

LEVEL

2

LEVEL

2

LEVEL

2

C117

4n7(M)

VR5B 500KC

MID

VR4 B50K

R135 6K8

C110 22P

R136

6K8

2

3

C121 2n7(M)

C109 22P

R130

1M0

U3B 4580M

R134

7

6K8

VR5A 500KC

MID (FREQ=100Hz-8K)

C118

4n7(M)

VR15B 500KC

MID

VR16 B50K

R147 6K8

C112 22P

R159

6K8

C111 22P

R131

1M0

6

5

U7B 4580M

R138

7

6K8

VR15A 500KC

MID (FREQ=100Hz-8K)

C119

4n7(M)

VR26B 500KC

MID

VR27 B50K

R191 6K8

C115 22P

R192

6K8

C113 22P

R132

1M0

6

5

U11B 4580M

R190

7

6K8

VR26A 500KC

MID (FREQ=100Hz-8K)

C120

4n7(M)

VR37B 500KC

MID

VR38 B50K

R195 6K8

C116 22P

R196

6K8

C114 22P

R133

1M0

6

5

U14B 4580M

R194

7

6K8

VR37A 500KC

MID (FREQ=100Hz-8K)

U12C 4580M

C147 100n

84

C148 100n

U13C 4580M

C149 100n

84

C150 100n

U14C 4580M

C151 100n

84

C152 100n

2

3

C122 2n7(M)

2

3

C123 2n7(M)

2

3

C124 2n7(M)

R137 6K8

U3A

4580M

R177 6K8

4580M

R193 6K8

4580M

R197 6K8

4580M

U7A

U11A

U14A

C72 47uF/25V

1

R141 20K

C78 47uF/25V

R142 20K

C83 47uF/25V

R143 20K

C90 47uF/25V

R144 20K

R206 5K1

R207 5K1

R208 5K1

R209 5K1

R210 47K0

R211 47K0

R212 47K0

R213 47K0

TR3 3904

+17V

R99 6K8

TR4 3904

PGND

R101 6K8

TR8 3904

TR7 3904

R103 6K8

TR12 3904

TR11 3904

R105 6K8

TR16 3904

TR15 3904

APM MONO BOARD(1/1)

VR8 W50K

VR9 W50K

VR10 W50K

VR11 W50K

VR19 W50K

VR20 W50K

VR21 W50K

VR22 W50K

VR30 W50K

VR31 W50K

VR32 W50K

VR33 W50K

VR41 W50K

VR42 W50K

VR43 W50K

VR44 W50K

R139 27K

R140 27K

R152 27K

R153 27K

R165 27K

R166 27K

R178 27K

R179 27K

LEFT-BUS

RIGHT-BUS

AUX1

AUX2

AUX3

AUX

LEFT-BUS

RIGHT-BUS

AUX1

AUX2

AUX3

AUX

LEFT-BUS

RIGHT-BUS

AUX1

AUX2

AUX3

AUX

LEFT-BUS

RIGHT-BUS

AUX1

AUX2

AUX3

AUX

LEFT BUS

RIGHT BUS

AUX1

AUX2

AUX SEND

AUX3 EXT

AUX3

AUX4 INT

AUX4

LEFT BUS

RIGHT BUS

AUX1

AUX2

AUX SEND

AUX3 EXT

AUX3

AUX4 INT

AUX4

LEFT BUS

RIGHT BUS

AUX1

AUX2

AUX SEND

AUX3 EXT

AUX3

AUX4 INT

AUX4

LEFT BUS

RIGHT BUS

AUX1

AUX2

AUX SEND

AUX3 EXT

AUX4 INT

Titel

Size

Date: File:

AUX1

AUX2

AUX3

AUX4

A2

1 Jan 200 APM MONO BOARD.SCH

950922修改

PH PWR

R234 10K0

LD9 RED

PGND

1 2 3 4 5 6 7 8

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

CN2 HEADER 10

1

2

3

4

5

6

7

8

CN3 HEADER 4

APM MONO BOARD

APM 120

SW33 SW-2WAY

2

1

3

C153 100uF/63V

A/PFL L

A/PFL R

RIGHT-BUS

LEFT-BUS

AUX

AUX3

AUX2

AUX1

5

SW2B PS-22E85L

5

SW5B

PS-22E85L

5

SW7B

PS-22E85L

5

SW10B

PS-22E85L

5

PS-22E85L

5

PS-22E85L

5

PS-22E85L

5

PS-22E85L

Sheet Drawn By:

+17V

17V

MUTE

SW12B

SW15B

SW17B

SW20B

+17V

17V

/PFL

R89 20K

D17 4148

D18 4148

12

8V

R440

20K

4

6

4

6

4

6

4

6

4

6

4

6

4

6

4

6

A/PFL L

A/PFL R

RIGHT BUS

LEFT BUS

AUX GND

AUX4

AUX3

AUX2

AUX1

+17V

Q1 BC337

R235 100R

17V

RevisionModel No:

REV 1.20

CN1

4 3 2 1

HEADER 2

LD10 YEL

LD11 GRN

LD12 YEL

LD13 GRN

LD14 YEL

LD15 GRN

LD16 YEL

LD17 GRN

11of

D

C

B

A

87654321

D1

D

BYV27

C1

330uF/25V

PGNDPGND

14

R3

Z1 P6KE200

D4 BYV26C PH

D

S

C24

4.7NF/400V

U3

L

TOP248Y

X

R10 10K

220K

T1 ETD29

3

R2 220K

1

C

F

C11

R4 220K

RTH1

C37

10NF/400V

10R

2

BD1

KBP206

1

4

C23 220uF/400V

R1 2M

3

C

C21

0.047uF/250V

L4 3mH

C36

10NF/400V

C22

0.047uF/250V

B

CON1

123

0.1uF/50V

13

PGND

12

11

10

PGND

9

8

6

D5 IN4148

5

U4

C41 1uF/50V

4N33

R11 4R7

C40

47uF/25V

D7 BYV28

D6 BYV28

C42

4.7NF/400V

U1 L7812

Vin

Vout

GND

C2

0.1uF/100V

PGND

D2

BYV27

C20 220uF/25V

PGND PGND

PGND

C18 100uF/16V

C5

0.1uF/100V

D3 BYV26C

-15V-1

C28 1000uF/25V

C6

0.1uF/100V

PGND PGND

R13

560R

R14

820.00O ±1%

R12

3.3K

C43

33uF/16V

U5 TL431AILP

C12

0.01uF/50V

J1 2PIN

1 2

+12V

U2 L7805

Vin

Vout

GND

C31 47uF/100V

PGND

C29 1000uF/25V

PGND PGND

R15

4.70KO

C13

0.1uF/50V

C33 100uF/16V

PGND

C7

0.1uF/100V

R7

750O ±1%

PGND

C8

0.1uF/100V

+15V-1

+5V

Q1

2N5551

2 3

R6

6.8K

1

PGND PGND

Q2

TIP41

Z2

C34

2.2uF/63V

47V

U6 L7815

Vin

Vout

GND

PGND

TR1 7915

2 3

1

PGND

R8 47K

R80

68.0KO

C35 10uF/63V

PGND

J2 2PIN

To 48V-SW

C45 330uF/25V

C46 330uF/25V

PGND

+5V

+15V

PGND

-15V PGND PGND

+48V

PSM-50Wd(1/1)

+48V

R100 10K

1 2

+15V

C17

0.1uF/100V

C16

0.1uF/100V

-15V-15V-1

J3

1 2 3 4 5 6 7 8

8PIN-A

D

C

B

A

Titel

Size

Date: File:

A3

PSM-50Wd

28-Oct-2006 PSM-50Wd pcb .SCH單塊線路圖

Sheet Drawn By:

RevisionModel No:

JXL

11 of

REV060822

A

1 2 3 4 5 6 7 8

D

C7

0.0047uF/250V

C8

0.0047uF/250V

C

2P PH7.5mm

B

A

VER060411

R27

CN1

2P PH7.5mm

1

2

R10

t

C1

D1

8A GBU-8K

CN2

1 2

U16-1

CN4

2.5O B57237S259M熱敏電阻

AC1

1

2

3

3P 2.54mm 180°

220PF/50V C0G ±5%

T1

2.3mH/4A

R1

240K±5% VR37

C137

0.1uF/275V±20%

T2

2.3mH/4A

F1

V

V-

MID

VCC

R17 100KO ±1%

1

R18 100KO ±1%

1

R19 100KO ±1%

1

D2 W 15V

D27 1W 15V

VEE

U16

CNY17F-2BNC

6

5

4

C136

100PF/50V

VCC-U1VEE

3 2 1

C43

1 2 3 4 5 6 7 8

4A250V

AC2

RV1

VCC-U1

1

470PF/50V

VEE

S20-K300突波吸收器

C46 NC

R87

1.00KO ±1%

R11

TP6

C44

33PF/50V

C6

0.0047uF/250V

C9

0.0047uF/250V

R51

R84

R52

R85

VCC-U1

C30 1.0uF/16V

VCC-U1

TP18

12.1KO ±1%

1

TP1

1

100KO ±1%

1

100KO ±1%

1

TP2

100KO ±1%

1

R90

4.70KO ±1%

1

2

3

4

5

6

TP20

C24

390uF/100V

C25 390uF/100V

D29 NC

D30

NC

R91 NC

U1

NC

VCC

VDC

RT

RPH

IR2156SPBF

CT

CPH7COM

C26

390uF/100V

C27 390uF/100V

VCC-U1

Q8 NC

VEE

TP8

VB

HO

VS

LO

CS

SD

C28

390uF/100V

C29 390uF/100V

14

13

12

11

10

9

8

VEE

VCC

MID

VEE

VCC-U1

C45

TP19

D3

1A/400V US1G

TP9

1.0uF/16V 1

1

TP7

CN9-2

CN9-23

CN9-50

CN9-48

R20

15.0O± 1%

R21

15.0O± 1%

R25

1.00KO ±1%

R28

1.00KO ±1%

R34

1.00KO ±1%

R29

1.00KO ±1%

CN9-26 GNDCN9-24 GND

PIN51 GNDPIN57 GND

G

TP3

1

2

3

4 5

TP12

1

2

3

4 5

TP14

1

2

3

4 5

TP15

1

2

1

3

4 5

VCCVEE

DS

U3

HCPL-0611

U4

HCPL-0611

U6

HCPL-0611

U5

HCPL-0611

Q2

HGTG12N60A4D

Q1

8

7

6

8

7

6

VEE3

8

7

6

8

7

6

VEE3

R13

33.0KO± 1%

HGTG12N60A4D

R26

330O± 1%

1

0.1uF/50V

R30

330O± 1%

1

C33

0.1uF/50V

R35 330O± 1%

1

0.1uF/50V

R31

330O± 1%

1

C34

0.1uF/50V

VCCVEE

1

R14 100KO ±1%

1

R15 100KO ±1%

R16

00KO ±1%

1

TP13

2

3

D14

1/2W 5.1V

C31

1

TP5

2

3

D15

1/2W 5.1V

TP10

1/2W 5.1V

TP16

1/2W 5.1V

VCC-U1

D4

1A/400V US1G

D28

1A/400V US1G

VEE

VEE3

1

2

3

1

2

3

VEE3

C4

0.1uF/630V±5%

C5

0.1uF/630V±5%

0.01uF/100V

VEE3

D17

C39

D16

VEE3

R12

4.7KO ±5%

1

330O± 1%

U7

NC

IN A

OUT A

GND

IN B4OUT B

TC4423EPA

R32

330O± 1%

U8

NC

IN A

OUT A

GND

IN B4OUT B

TC4423EPA

1.0uF/16V

R36

330O± 1%

U10

NC

IN A

OUT A

GND

IN B4OUT B

TC4423EPA

R33

330O± 1%

U9

NC

IN A

OUT A

GND

IN B4OUT B

TC4423EPA

1.0uF/16V

VCC

VEE

C10

VDD

1

8

NC

7

6

5

1

8

NC

7

6

5

C38

1

8

NC

7

6

5

1

8

NC

7

6

5

C41

T3

4

2

3

NC

5

1

VEE

EE42/20

VEE3

5mm

C37

1.0uF/16V

C42

1.0uF/16V

0.45A/85V

D18

21

0.45A/85V

3

D19

21

0.45A/85V

TP4TP

3

VEE3

21

3

D21

0.45A/85V

D20

21

TP17

3

VEE3

2JP5

1

6

7

9

11

8

D13

BYW51FP-200

10

C55

1.0uF/16V

T8D

C56

1.0uF/16V

11TP

1.0uF/16V

C58

1.0uF/16V

2 1

78

4*0.47mH

T8-3

C57

56

4 3

VEE3 T8-3

3

D22

1A/400V US1G

D23

1A/400V US1G

D24

1A/400V US1G

T8C

4*0.47mH

D25

1A/400V US1G

T8B

4*0.47mH

D10 ES3D

D9 ES3D

D8 ES3D

3

D11

BYW51FP-200

3

D12

BYW51FP-200

1

IRFP260NPBF

1

IRFP260NPBF

1

C50

820uF/35V

C49

820uF/35V

C47

820uF/35V

21

R58

4.70O± 1%

R59

R60

4.70O± 1%

Q5

Q6

R61

Q3

Q4

4.70O± 1%

C131

1.0uF/16V

C134

1.0uF/16V

C129

1.0uF/16V

C53

C51

VCC3VEE3

220uF/200V

C59

0.1uF/100V

CN9-14

C64

0.33uF/160V±5%

C60

0.1uF/100V

C71

0.1uF/100V

1.0uF/250V ±5%

CN9-59

C66

C72

0.1uF/100V

VCC1

VEE1

VCC2

VCC3

C54

220uF/200V

C52

220uF/200V

VEE3

0.33uF/160V±5% C67

1.0uF/250V ±5%

CN9-12CN9-61

R73 4.7O 5%

CN9-56

1

R57

10.0KO ±1%

21

0.33uF/160V±5% C68

0.33uF/160V±5% R79 4.7O 5%

2 8

C63

4 6

L1 1.90uH~2.30uH

R69 0.1O±5%帶狀

1

2

3

U16-1

3

D26

0.45A/85V

2 8

C65

4 6

1.90uH~2.30uH L2

R75 0.1O± 5%帶狀

1.0uF/16V

VCC1

1.0uF/16V

VEE1

1.0uF/16V

SM1

P-DGMFILT14

R70

C99

0.022uF/100V

TC4423EPA

NC

IN A

OUT A

GND

IN B4OUT B

R86

47.0O± 1%

R76 0.1O± 5%帶狀

C100

0.022uF/100V

C130

C132

C133

0.1O±5%帶狀

VDD

CN9-1

U15

NC

C135

CN9-71

1.00KO ±1%

10.0KO ±1%

5 3

7 1

8

7

6

5

1

21

NC

T8A

4*0.47mH

5 3

SM2 P-DGMFILT14

7 1

CN9-27

U11

L4941BDT

Vin

U13B

L7812CV

Vout

U14B

NJM7912FA

Vin

C98

1

GND

Vout

1.0uF/16V

Vin

R49

R47

12V

R50

1.00KO ±1%

R48

10.0KO ±1%

72P 1.27mm 180°

CN9-13

CN9-16

C96

1.0uF/16V

C97

1.0uF/16V

CN9-60

CN9-57

VCC1

R45

1.50O± 5%

1

2 3

Q7 BD237

C84

47uF/16V

C90

1.0uF/16V

C91

1.0uF/16V

CN9

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

CN10

3P 2.54mm 180°

C85

-12V

C12

0.0047uF/200V

C13

0.0047uF/200V

C15

CN9-1

1 2 3 4 5 6 7 8 9

CN9-12 CN9-13 CN9-14

CN9-16

CN9-23

CN9-25

CN9-27

-12V 12V 12V

5V

12V

-12V

CN9-48

CN9-50

CN9-56 CN9-57

CN9-59 CN9-60 CN9-61

5VVCC2

47uF/16V

12V

0.0047uF/200V

CN9-4

R43 10K±5% Q3熱保護

HEAT

1

R44 10K±5% Q5熱保護

CN9-71 CN9-69

C21

C18

C19

0.0047uF/200V

R53

100KO ±1%

VCC3 VCC3

1

CN9-58

1

R54

100KO ±1%

CN9-5

CN9-6

CN9-8

VCC3

R88 100KO ±1%

1

CN9-30

CN9-68

CN9-67

CN9-65

CN15 2*5P 43045-1012

5 6

4 7

3 8

2 9

1 0

CN9-9

CN9-11

CN9-32

1

VEE3

CN9-62

CN9-64

R89 100KO ±1%

CN9-58

VCC1

VCC2

VEE1

VEE3VEE3

CN8-7

-12V

5V

12V

-12V

CN8-66

VCC3 VCC3

VCC1

HEAT

CN9-58

VEE1

CN8 72P 1.27mm 180°

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

CN13 16P 2.54mm180°

CN17

4

CN9-6

3

CN8-7

2 1

CN9-8

4P 2.54mm 180°

C92

R80

0.001uF/50V 330O± 1%

1

R81

330O± 1%

CN9-6

CN8-7

CN9-9

CN9-11

HEAT

CN9-58

CN9-62 CN9-64

R82

330O± 1%

R83

330O± 1%

CN9-67

CN8-66

4

CN9-65

3

CN8-66

1

CN9-67

C121 NC

1

C123 NC

C79

NC

1

C125

1

C127 NC

5V

5

6

7

8

Digimod1000

CN9-4

CN9-5

C93

0.001uF/50V

CN16 8P 2.54mm 180°

8 7 6 5 4 3 2 1

C95

0.001uF/50V

CN9-69

CN9-68

C94

0.001uF/50V

CN18

4 3 2 1

4P 2.54mm 180°

1 2

3 4

5 6

7 8

9 10

VCC2

1112

1314

1516

VEE3VEE3

Title

Number RevisionSize

A2

Date: 30-May-2007 Sheet of File:DIGIMOD1000 桌面 Drawn By:YONGQIANYAO

CN9-1

C74 0.001uF/50V

0.001uF/50V

C75

12V

1

R22

1.50O± 5%

C78

1.0uF/16V

R23

1.0uF/16V

1.50O± 5%

1

-12V

C81 0.001uF/50V

0.001uF/50V

C82

CN9-71

M24C16WMN6TP

SDA

SCL

WC(N)

VCC

Digimod1000(1/1)

CN3

2

1

C14

2P PH5.08mm

0.022uF/100V

CN11

5

C73 0.001uF/50V

4

C122 NC

3

2

C76

1

5P PH5.08mm

C124 NC

0.001uF/50V

CN14

4

3

CN9-58

2

1

4P PH5.08mm

5

C80 0.001uF/50V

4

C126 NC

3

2

C83

1

5P PH5.08mm

C128 NC

0.001uF/50V

U12

C20

0.022uF/100V

VSS

E2

E1

E0

CN7 2P PH5.08mm 1

2

4

3

2

1

2

1

5

4

3

2

1

4

3

2

1

CN12 5

4

3

2

1

2

87654321

VER060411

1 of 1

D

C

B

A

D

8

C

B

A

11of

KEVIN LIN

REV1.1(051122)

RevisionModel No

Drawn By

Sheet

DSP-PRE

AMX-140FX USB

DSP-PRE

23-Nov-2005

DGND

7654321

U49D

U49F

74HC14

8 9

12 13

DGND

12

14

13

J

K R

15

CLK

S

1

Q10Q

U48B

74HC109

9

R415

47K

5VD

6

4

RS

TG2TH

DS

CTR

OUT

U43A

NE555

3

U49C

74HC14

5 6

DGND

C350

10uF

7

5

DGND

C333

100N

D15

BAS316

C353

5VD

R414

10K

D7

BAS316

R413

10K

5VD

2

J

Q6Q

U48A

74HC109

R412

10K

R411

R410

10K

TR17

3904

R1

0R

1uF

12

U49A

4

3

K R

CLK

S

7

R409

10K

DGND

74HC14

C352

1uF

DGND

1

5

DGNDDGND

Titel

DSP-PRE Sch

A2(C)

Size

File

Date

3904

RB400D

TR16

D16

DA202K

R431

820K

R426

220R

5

6

R425

2M2

R417

1M

C334

100N

MUTE(GLOW)

R416

4K7

PEAK(FLICKER)

U47B

LM393

7

R418

1K

3

2

U47A

LM393

1

5VD

C341

100N

147

C340

100N

168

U48C

74HC109

81

84

C338

100N

84

C336

100N

84

C351

10uF

U49G

74HC14

DGND

U43B

NE555

U47C

LM393

U46C

4580M

C339

100N

U45C

4580M

C337

100N

U44C

4580M

VCC

-VCC

U49B

74HC14

3 4

D10A

R400

10K

C348

33P

5

R399

C345

C329

6

10K

R398

10K

U44B

1.5nF 2.5%

4580M

7

10K

R397

3

2

22P

R422

3K3

U44A

4580M

R420

100R

R408

10K

C349

33P

C332

5

R406

C347

1.5nF 2.5%

C331

6

10K

R405

10K

U45B

4580M

7

10K

R402

3

2

22P

R423

3K3

U45A

4580M

R421

100R

(MUTE)

22P

R404

10K

C346

1.5nF 2.5%

ZD2

2.4V

22P

C330

ZD1

2.4V

(MUTE)

1

R407

10K

2

7

R424

2K2

6

R401

10K

R419

7K5

U46A

4580M

3

R403

10K

VCC

U46B

4580M

5

5VD

VCC

GND

NetC342 1

NetC344 1

NetTR16_C

NetCN6 16

NetU49_1

NetC343_1

PGND

DGND

NetLD54_2

NetC332_2

NetR408 2

10111213141516

NetR400 2

1 2 3 4 5 6 78

CN1-2.0-16P

B

A

-VCC

123456789

CN1

D

C

321

4

12VMETER

D

+18DB-L +10DB-L +7DB-L +4DB-L +2DB-L 0DB-L

-2DB-L

CN6

1 2 3 4 5 6

C

7 8

9 10 11 12 13 14 15 16 17

Z-LED

+VCC NetU21 8 NetU21 4 +18DB-L +10DB-L +7DB-L +4DB-L +2DB-L 0DB-L

-2DB-L

-4DB-L

-7DB-L

-10DB-L

-20DB-L

-30DB-L NetU15 11 PGND

-4DB-L

-7DB-L

-10DB-L

-20DB-L

-30DB-L

NetU15 11

PGND

R1

33R

8

14

U1C LM339

9

R2 120R

10

13

LM339

11

R3 470R

U1D

6

1

U1B LM339

7

R4 330R

4

2

LM339

5

R5 470R

U1A

8

14

U2C LM339

9

R6 330R

10

13

LM339

11

R7 470R

U2D

6

1

U2B LM339

7

R8 510R

4

2

LM339

5

R9 620R

U2A

8

14

9

R10 1K3

U3C LM339

10

13

11

R11 2K

U3D

LM339

6

1

7

R12 10K

U3B LM339

4

2

5

R13 82K

U3A LM339

+VCC

D

C

C1

B

312

U3E

LM339

312

U2E

LM339

312

U1E

LM339

100n

NetU21_8

NetU21_4

B

C2

100n

A

1 2 34

Titel

Size

Date: File:

A4

12VMETER

4-Mar-2005

12VMETER.Sch

Sheet Drawn By:

RevisionModel No:

VER040611

11of

A