Akai DDS 80 Service Manual Download Page 14

3

ICYH95C02

IC YH95C02

1

U6

3

ICPIC12F508IP

IC PIC12F508-I/P

1

-

3

JK0676430991

A TYPE USB CONNECTOR

2

J1,2

3

JKDJ-0702B-020

DC BASE 2.0MM

1

J8

3

MT0101802

SIGNAL PLATE

2

(J4,5)

3

NUT0103INI

NUT 3M/M

1

(U8)

3

PC06C006

I/O PCB

1

-

3

RJ102A-09

RCA JACK

2

J4,5

3

RS00018J05

RESISTOR 0  (SMD)

36 C38,60,R1~7,12,17~19,28,29,33,34,37,41,46,47,54~56

,60,69,70,75,76,79,81,83,84,88~90

3

RS10118J05

RESISTOR 100  (SMD)

9

R8~11,22,30,42,63,64

3

RS10218J05

RESISTOR 1K (SMD)

1

R23

3

RS10318F05

RESISTOR 10K (SMD)

2

R78,86

3

RS10318J05

RESISTOR 10K (SMD)

8

R35,36,44,67,68,71,72,74

3

RS20318J05

RESISTOR 20K (SMD)

5

R13~16,87

3

RS22018J05

RESISTOR 22  (SMD)

2

R57,73

3

RS22118J05

RESISTOR 220  (SMD)

1

R80

3

RS22218J05

RESISTOR 2K2 (SMD)

1

R82

3

RS23K208F05

RESISTOR 23K2 (SMD)

4

R21,31,62,65

3

RS301118F05

RESISTOR 3.01K (SMD)

1

R77

3

RS47418J05

RESISTOR 470K (SMD)

4

R24~27

3

RS9K7608F05

RESISTOR 9.76K (SMD)

4

R20,32,61,66

3

SC0306RIBI

SCREW M3*6MM PRB

1

(U8)

3

TE10200502

5P CONNECTOR

2

(J9,10)

3

TE10200602

6P CONNECTOR

1

(J13)

3

TE961275001

50P CONNECTOR

2

(J11,12)

3

TE962002603

26P CONNECTOR

1

(J16)

3

UHSDRH12565150M

INDUCTOR

1

L2

3

UHSQD105T-751

Ferrite CM choke

1

L1

2

TWPC07C02401

FUNCTION PCB ASS'Y

1

3

PC07C024

FUNCTION PCB

1

3

TWPC07C024A01

FUNCTION PCB ASS'Y

1

34

4

AL0-17-0102

RESISTOR  ARRAY 4X1K

2

R143,144

4

AL0-17-0103

RESISTOR ARRAY 4X10K 

1

R27

4

AL0-17-0470

RESISTOR ARRAY 4X47

2

R48,49

4

AL0-17-0472

RESISTOR ARRAY 4X4.7K

1

R26

4

AL0-17-0750

RESISTOR ARRAY 4X75

3

R3,32,34

4

AL2-51-4403

TRANSISTOR PNP 2N4403

14 Q4~12,14,19~22

4

BAB3170Y01B

LED HOLDER 1.5MM

11 (LED5,14,15,19~21,25,27,31,33,35)

4

BALE48201-5A

LED FIXED 1.5MM

18 (LED16~18,22~24,26,28~30,32,34,36~38,40,41,44)

4

CS104Z2505Y5V

CERAMIC 0.1UF (SMD)

14 C2,12,23~27,30~36

4

DIEN1N4148WSM

DIODE 1N4148 (SMD)

34 D6,7,14,15,17~26,28,32,36,38,40,43,45~53,81,83,85,8

7,88

4

EC10550TS

ELECT  1UF/50V (S)

3

C1,22,29

4

IC74AHCT541PWR

IC 74AHCT541PWR

1

U3

4

ICYH95C01

IC (PIC18F65J10)

1

U8

4

ICPIC18F65J10

FLASH MICN

1

-

4

LD-005HLV

RED LED

21 LED1~4,9~11,13,16,17,22~24,26,29,30,32,34,38,39,44

4

LD-005K6CS

BLUE LED

18 LED5~8,12,14,18,20,25,28,31,35~37,40~43

4

LD304W2CB

WHITE LED

5

LED15,19,21,27,33

4

PT0104411

LED HOLDER

12 (LED1~4,6~13)

Summary of Contents for DDS 80

Page 1: ...0 2 Vms 1KHz 0dB S N RATIO MORE THAN 80dB FREQUENCY RESPONSE 20Hz 20KHz 2 dB DYNAMIC RANGE MORE THAN 80dB CHANNEL SEPARATION MORE THAN 80dB CHANNEL BALANCE 1dB HARMONIC DISTORTION LESS THAN 0 03 SERVI...

Page 2: ...ON THE UNLOCK C TAKE OUT THE 2 PCS SCREW AND TAKE OUT THE HARD DISK FROM THE FIXED HOLDER D TAKE OUT THE 3 PCS SCREW AND TAKE OUT THE 3 PCS CONNECTOR FROM THE OP CL PCB ASS Y E TAKE OUT THE 2 PCS SCR...

Page 3: ...D TAKE OUT THE 1 PC SCREW TAKE OUT THE 2 PCS NUT AND TAKE OUT THE 1 PC CONNECTOR FROM THE HD ADAPTOR PCB ASS Y E TAKE OUT THE 4 PCS SCREW FROM THE DRIVE CAGE RL F TAKE OUT THE 2 PCS SCREW TAKE OUT TH...

Page 4: ...UCHDOWN PANEL FROM THE USB PCB ASS Y C TAKE OUT THE 1 PC CONNECT FROM THE USB PCB ASS Y D TAKE OUT THE 17 PCS SCREW AND TAKE OUT THE 1 PC CONNECT FROM THE PC BOARD ASS Y E TAKE OUT THE 4 PCS SCREW AND...

Page 5: ...LATE C C A B B A B B A A Fig 6 7 REMOVAL OF TOP COVE Fig 3 A TAKE OUT THE 4 PCS SCREW AND TAKE OUT THE 3PCS CLIP FROM THE CPU PCB ASS Y B TAKE OUT THE 4 PCS CONNECT FROM THE CPU PCB ASS Y C TAKE OUT T...

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Page 12: ...2 LAC22MAR251 BAR CODE LABEL 1 39 2 MT0604435 FIXED HOLDER 2 6 2 MT062048202 REAR COVER 1 25 2 MT063008501 FRONT PANEL PAINTING 1 5 2 MT0701832 TOUCHDOWN PANEL 2 47 2 MT0705508 COPPER AXIS 2 8 2 MT110...

Page 13: ...4403 TRANSISTOR PNP 2N4403 40V 800mA SOT 1 Q5 3 AL2 54 2114 TRANSISTOR 2SD2114K 4 Q1 4 3 AL2 61 2985 IC LP2985IM5 40 1 U9 3 AL2 72 0339 IC LM339 1 U10 3 AL2 85 0403 IC TPS60403 1 U7 3 CS102J5005NPO C...

Page 14: ...1 J13 3 TE961275001 50P CONNECTOR 2 J11 12 3 TE962002603 26P CONNECTOR 1 J16 3 UHSDRH12565150M INDUCTOR 1 L2 3 UHSQD105T 751 Ferrite CM choke 1 L1 2 TWPC07C02401 FUNCTION PCB ASS Y 1 3 PC07C024 FUNCT...

Page 15: ...PCB ASS Y 1 33 4 JK0SCU101SFN0W A TYPE USB WHITE USB1 1 1 J6 4 TE10200502 5P CONNECTOR 1 J11 3 TWPC07C024D01 LCM PCB ASS Y 1 24 4 FCN1R0500401 4P FFC CDONNECTOR 1 J10 4 FCN1R0504001 40P FFC CONNECTOR...

Page 16: ...ISTOR 0 SMD 11 R4 6 24 26 515 517 519 552 3 RS001016F02 RESISTOR 10 SMD 1 R1 3 RS001K16J02 RESISTOR 1K SMD 4 R32 507 572 578 3 RS001M16F02 RESISTOR 1M SMD 1 R538 3 RS002016F02 RESISTOR 20 SMD 1 R535 3...

Page 17: ...CONNECTOR 350MM 3 96MM 1 146 2 CN0639601003 6P CONNECTOR 1 147 2 DWLB202503 2P CONNECTOR 250MM 1 148 2 K46 1 CABLE TIE 6 2 LA62GMN37 DATE LABEL 1 149 2 LA67YH104 GND INDICATE STICKER 1 1 2 LAC22MAR247...

Page 18: ...F SMD 4 C911 914 4 MT0604450 FRAME 1 4 RS00018J05 RESISTOR 0 SMD 1 C918 4 SC0306RICI SCREW M3 6MM PRZ 1 4 TE622500201 2P CONNECTOR 1 TE908 4 TE612000202 2P CONNECTOR 1 TE909 4 TE623960401 4P CONNECTOR...

Page 19: ...TCH 4 3 1 SW1 4 TE622000201 2P CONNECTOR 1 TE6 4 TE812000211 2P CONNECTOR 1 CN1 3 TWPC07C027E01 USB PCB ASS Y 1 107 4 CS104Z2505Y5V CERAMIC 0 1UF SMD 2 C3 4 4 JK4680 DR30 04F A TYPE USB Jack 2 0 90 1...

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Page 29: ...38 10 0o h m C35 47p F C18 22u F 16V C8 470 p F 5 6 7 U3 B T L C2272CD R51 20 0 k1 R50 7 87k1 C38 0o h m R43 10 0o h m C39 47p F C17 22u F 16V C7 470 p F v v 8 4 U3 C T L C2272CD C28 0 1u F C56 0 1u F...

Page 30: ...QD105T 751 U11 TL431 R74 10k 1 VDD 2 GP5 OSC1 CLKIN 3 GP4 OSC2 4 GP3 MCLR VPP 5 GP2 T0CKI 6 GP1 7 GP0 8 VSS U6 PIC12F508 C51 1uF R72 10k R85 10k D1 MBRD835L R82 2 2k 7 6 1 U10 A LM339 5 4 2 U10 B LM33...

Page 31: ...5 6 J1 1 2 3 4 5 J9 1 2 3 J7 JY 3509 1 2 3 J6 JY 3509 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J15 JM24181 14 1 2 3 J14 B3B XH A LF SN 1 2 3 4 5 6 J13 S6B PH KL LF SN R4 0 ohm GND 1 VBUS 2 D 3 D 4 5 6 J2 1 2...

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