background image

CD PWB(BM1) section  2/2

- M15 -

929-0383-80

C

C

C

C

C

C

C

C

C

C

C

1

2

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6

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61

62

63

64

1

2

3

4

5

C

C

1

2

3

4

5

1

2

3

4

5

6

7

8

9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

31

32

33

34

35

36

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38

39

40

56

57

58

59

60

61

62

63

64

25

41

42

43

44

45

46

47

48

49

50

65

66

67

68

69

70

71

72

73

74

75

81

82

83

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85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

26

27

28

29

30

80

79

78

77

76

51

52

53

54

55

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

1

2

3

4

5

6

7

8

9

10

11

12

13 14 15 16 17 18

19 20 21 22 23 24

C

C

C

C

C

C

C

C

C

C

C

C

C

C

C

J2

R46

R48

R49

C38

C34

C27

D2

R50

R15

J3

C8

R18

R19

R21

IC3

R61

R62

IC11

R65

C82

C81

IC12

R72

IC1

C28

C46

C48

Q9

C39

C52

C49

C20

C26

C21

C22

IC6

C61

C66

C68

C73

C74

C75

C24

C87

R85

C60

C23

C42

C43

C44

C45

R42

R43

C11

R39

C30

C32

R45

C56

C55

R38

X1

C35

C31

R44

C33

C47

C54

C29

R66

C72

R83

C71

C70

R64

C50

C51

C64

R82

R23

C67

C25

C63

C86

C6

C62

R73

R71

C65

330K

22K

10

1/4W

0.033

6800p

0.047

1SS226

100

10K

0.1

22K

22K

47K

TC94A34F007

47K

1M

NJU7771

220

10p

10p

NJU7771

100

TC94A15F

47p

0.1

68p

2SB1188

4700p

1

1

1

0.1

0.1

1

MSM51V7400F-60T

0.01

0.1

0.1

1

0.1

2200p

47

10V

100

6.3V

1K

1

0.1

0.1

0.015

0.1

1500p

5.6K

47K

0.1

1M

470p

470p

82K

47

10V

TAN

1

3.3K

16.92M

0.01

0.015

22K

0.1

680p

1

0.047

2.2K 1%

0.1

10K

0.1

0.1

1.0K 1%

47

10V

TAN

47

10V

TAN

0.1

100

47K

0.1

0.1

0.1

12p

0.1

0.1

100

100

0.1

VSSX

VSSP

VDD3.3V

PON3

DSP1.5V

SRM1.5V

B1

A2

A1

B2

B3

B4

A3

A4

A5

A6

A7

A8

A9

FOO

TRO

FMO

DMO

FCS+

TRK+

TRK-

FCS-

SL+
SL-

SP+

SP-

LIMIT

DQ3

DQ4

A4

A5

A6

A7

A8

A9

/OE

/CAS

DQ1

DQ2

A0

A1

A2

A3

/RAS

/WE

A10R

/WE

DQ1

DQ2

DQ3

DQ4

A5
A6
A7
A8
A9

A10R

/OE

/CAS
/RAS

A0

A1

A2

A3

A4

CLCK

SFSY

DATA

LRCKO

AOUT

BCKO

AIN

MIDIO

/MILP

/MICS

DSP-STB

/DSP-RESET

/MICK
MIACK

DSP-REQ

SRMSTB

LRCKI

BCKI

BUS0

BUS1

BUS2
BUS3
BUCK

/CCE
/CDIC-RST

AIN
BCKI

LRCKI
AOUT
BCKO

LRCKO

CLCK

SFSY

DATA

1
2
3
4
5
6
7
8
9

10
11
12
13
14
15

A

LD

B

GND

C

VREF

F

FCS+

E

TRK-

VCC

TRK+

PD

FCS-

VR

IPF

CLCK

VDD3

VSS3

DATA

SFSY

SBSY

ARSEL

AWRC

PVDD3

PDO

TMAXS

TMAX

LPFN

LPFO

PVREF

VCOF

VCOREF

DTCN

DTCP

PVSS3

SLCO

RFI

RFRPI

RFEQO

AVDD3

RESIN

VRO

VMDIR

TESTR

INVSEL

AGCI

RFDCI

RFO

PNSEL

EQSET

RVDD3

LDO

MDI

RVSS3

FPI2

FPI1

FNI2

FNI1

TPI

TNI

FTE

RFZI

AVSS3

RFRP

RFDC

FEI

SBAD

TEI

TEZI

AVDD3

FOO

TRO

VREF

FMO

DMO

FGIN

VSS3

VDD3

TESIN

XVSS3

XI

XO

XVDD3

DVSS3

RO

DVDD3

DVR

LO

DVSS3

ZDET

VSS5

BUS0

BUS1

BUS2

BUS3

BUCK

CCE

RST

VDD5

EMPHI

BCKI

AIN

LRCKI

AOUT

DOUT

IO0A

IO1A(LOCK)

IO2A(RFGC)

IO3A(TEBC)

MONIT(SEL)

LIMIT
SP-

1
2
3
4
5
6

GND

SL-

SL+

SP+

LIMIT SW

Spindle

Sled

VDDP

/RESET

STANDBY

/MICS

/MILP

/MICK

MIACK

VDDT

VSS

SDO

SDI

BCKIA

SBSY

DATA

SFSY

VDD

CLCK

VSS

DQ1

DQ2

DQ3

DQ4

N.C.

N.C.

N.C.

N.C.

/WE /RAS

/CAS

/OE

REQ

N.C.

AIOR

N.C.

N.C.

A9

A8

A7

A6

A5

VSS

A4

A3

A2

A1

A0

VDD

CKO

VDDX

XO

XI

VSSX

TEST

MIMD

VSSP

VCOI

A9

VCC

DQ1

/WE

/RAS

DQ2

A10R

A0

A1

A2

A3

VCC

VSS

A4

A5

A6

A7

A8

/OE

/CAS

DQ3

DQ4

VSS

N.C.

LRCKIA

BCKO

LRCKO

MCK

EMPH(N.C.)

SPDIF(N.C.)

MIDIO

VDDM

SRMSTB

VDDT

BCKO

LRCKO

CCT4

10Kx4

2V

2V

2V

2V

2V

2V

0V

0V

4.5V

5V

4.3V

4.5V

4V

5V

4.3V

4.5V

To CD PWB 1/2 (Page M14)

To

 Pick Up

MOT5

MOT4

Drive Unit

Содержание PN-2940S-A

Страница 1: ...pe PN 2940S E Genuine No 28184 JY20A Facial color Wood type For Korea PN 2940S F Model Model Model Model Model Genuine No 28184 JY20B Facial color Wood type For Korea SPECIFICATIONS Disc format CD DA...

Страница 2: ...er soldering 6 Cautions in soldering for chip capacitors Please solder the chip capacitors after pre heating for replace ment because they are very weak to heat Please do not heat the chip capacitors...

Страница 3: ...TP22 FPC and connector on Switch PWB TP50 to TP74 NBUS Q8 Q13 Q15 Q16 Q17 on Main PWB Confirm to the voltage value of ACC9V Q5 D5 Q4 Q3 D3 TP110 VDD3 3V TP113 Confirm to the voltage value of I2C TP83...

Страница 4: ...LED RED 6 6 074 1189 90 OUTLET SOCKET 40P 1 7 073 0778 90 TERMINAL 1 8 016 7000 00 ROTARY ENCODER 1 9 345 6098 00 ILLUMI RUBBER A 1 10 345 6099 00 ILLUMI RUBBER B 1 11 345 6022 00 ILLUMI RUBBER C 1 1...

Страница 5: ...PN 2940S A S B C D E F 5 34 23 28 35 34 34 34 40 35 25 36 26 37 41 32 31 38 38 30 29 22 36 24 33 39 27 21 1 19 6 4 23 3 19 5 6 2 12 7 18 8 11 12 10 9 15 13 14 16 17 19 18 20 18 18 20...

Страница 6: ...2353 Q6 192 3325 00 2SC3325 Q7 190 1313 00 2SA1313 O Y Q8 192 4116 50 2SC4116 Y G Q9 133 1766 00 2SD1766 Q10 190 1586 50 2SA1586 Y G Q11 125 2027 91 DTC114EUA Q12 125 2027 91 DTC114EUA Q13 125 0021 91...

Страница 7: ...1 8W 1 2k ohm R407 117 3311 15 1 8W 330 ohm R408 117 3311 15 1 8W 330 ohm R409 117 3311 15 1 8W 330 ohm R410 117 3311 15 1 8W 330 ohm R411 117 3911 15 1 8W 390 ohm R412 117 3311 15 1 8W 330 ohm R413...

Страница 8: ...R48 Q313 C4 R53 R51 R52 R54 R57 R58 R60 R62 R61 R63 R64 R65 R66 R68 R71 R73 R74 R75 R82 R83 C51 R20 Q7 X1 C48 TP60 TP55 TP54 TP58 TP56 TP61 TP63 TP62 TP57 TP66 TP50 TP70 TP71 TP67 TP64 TP74 TP69 TP51...

Страница 9: ...P16 TP17 TP18 TP19 TP20 TP21 TP22 R426 R491 R492 1 1 10 11 20 10 11 20 1 40 Switch PWB B2 section FPC 039 2977 00 To page 8 J1 of Main PWB TP2 TP10 TP4 TP5 TP11 TP7 TP8 TP9 TP12 TP14 TP15 TP13 TP16 TP...

Страница 10: ...056M 470 16V 0 285A 2 2K 2 2K 10K MA111 560p 1 1 1000p TC7SET08FU 2SC4116 2SC4116 56K MA111 10K 10K 47K 100K 0 01 PTZ9 1B JW 100K F 2 2 47 6 3V 100p 270 1 4W 100p 15p NC ACC 0 01 ILP1 ILP2 1K 1 5K 10K...

Страница 11: ...EJECT LOAD SOURCE SOUND SOUND SOURCE SPDIF B U DET SYSP1 SYSP1 LED9V LED9V LOAD EJECT AUDIO RDS AUDIO DISPLAY LED7V LED7V DISPLAY R ARROW L ARROW R ARROW L ARROW DI FPC2 DI FPC1 DI FPC1 DI FPC2 SPDIF...

Страница 12: ...DISPLAY RDS RDS AUDIO EJECT LOAD CE_B DATA CLOCK LCK BUTTON 1 BUTTON 2 BUTTON 3 BUTTON 4 BUTTON 5 BUTTON 6 DISC 1 DISC 2 DISC 3 DISC 4 DISC 5 DISC 6 BUTTON 1 BUTTON 2 BUTTON 3 BUTTON 4 BUTTON 5 BUTTO...

Страница 13: ...U O Not in use pin 34 NU O Not in use pin 35 BU DET IN Backup detection signal input pin 36 SW 5 IN The switch signal input pin 37 SBSY IN Sub code block synchronous signal detec tion input pin 38 PON...

Страница 14: ...t pin 85 I2C SCL I O I2C serial clock input output pin 86 ACC DET IN ACC detection signal input pin 87 NU Not in use pin 88 SW 1 IN The switch signal input pin 89 VCC Positive voltage supply pin 90 SW...

Страница 15: ...MOTOR ASSY then SIDE P ASSY F moves outside of CD PWB 2 Release four FPCs 3 Remove three screws 4 Remove the washer 5 Remove SW H PLATE and SW LINK and remove CD PWB ASSY When assembling match SW LINK...

Страница 16: ...E UNIT internally 3 Remove the washer and remove N DRIVE UNIT How to remove M MTR SUB ASSY 1 Remove two screws and remove M MTR SUB ASSY How to remove LO MOTOR S ASSY 1 Remove two screws and DRIVE CHA...

Страница 17: ...d Sensor PT1 2 3 Q1 MOT2 MODE MOTOR Rotation of mode plate Chukking disc Opening closing holder Movement of loading ejecting roller Opening closing shutter Related Sensor S1 2 3 MOT3 UP DW MOTOR Going...

Страница 18: ...DRIVE CH UNIT 1 9 966 1764 21 UPPRR UNIT ASSY 1 10 HBS 566 300 DISCHOLDER UNIT 1 11 966 0709 21 SLIDE P ASSY R 1 12 966 0668 24 DH SEL ASSY S 1 13 HBS 582 100 CD PWB ASSY 1 14 620 1640 20 SW H PLATE...

Страница 19: ...SSY A 1 4 966 0660 22 DH SP ASSY S 1 5 966 0661 22 DH SP ASSY R 1 6 966 0677 23 D SHT PL B ASSY 1 7 966 0659 22 DH SP ASSY B 1 8 966 1759 20 DS SP ASSY B 1 9 HBS 546 100 M MTR SUB ASSY 1 10 HBS 568 10...

Страница 20: ...929 0383 80 M8 5 2 1 3 4 7 8 S 2 L P 11 6 Put grease on the surface Put grease on the reverse side Put grease on the both sides Put grease on the edge Grease Point Grease SANKOL FG 87HSR...

Страница 21: ...2 100 L SENSOR S ASSY 1 4 1 SENSOR L FPC 1 5 966 0676 21 D SHT LK A ASSY 1 6 966 1755 22 DRIVE CH A ASSY 1 7 620 1681 21 DRIVE CHASSIS B 1 8 620 1672 21 DR SUPPORT PL 1 9 620 1680 20 D SHIFT COVER 1 1...

Страница 22: ...A A B A A A A A A A A B A Surface of PIN Surface of Spring Put grease on the surface Put grease on the reverse side Put grease on the both sides Put grease on the edge Grease Point Grease A SANKOL FG...

Страница 23: ...oint Grease SANKOL FG 87HSR Upper unit assy section Do not reuse the following parts No 7 8 10 1 966 1761 21 UPPER CHA ASSY 1 2 966 1765 20 LO SHIFT A ASSY 1 3 966 0700 22 LO SHIFT B ASSY 1 4 966 0701...

Страница 24: ...J1 074 1237 69 SOCKET 19PIN J2 074 1201 65 SOCKET 15P J2 074 2001 65 SOCKET J3 074 1138 56 SOCKET 6P J3 074 2009 56 SOCKET J4 074 1100 61 SOCKET 11P J4 074 2002 61 SOCKET J5 074 1201 61 SOCKET 11P J5...

Страница 25: ...X1 16 92MHz X3 20MHz PON3 LED SW PON2 PON1 J1 19PIN CONNECTOR DRIVE UNIT DRIVE UNIT LOADING MOTOR SW5 LIMIT SW SPINDLE MOTOR SLED MOTOR PICK UP KSS661 LOADING UNIT LOADING UNIT MOTOR DRIVER IC9 BD7931...

Страница 26: ...MO DSP STB DSP REQ MIACK SRMSTB MIDIO MILP MICS DSP RESET MICK CCE BUS0 BUS1 BUS2 BUS3 BUCK REQ SCL SDA SDA SCL REQ PT1 RDO RDI RCLK RCE RCE RDO RDI RCLK UCW MOCCW DRMUT UCCW UCW MOCCW MOCW CDIC RST P...

Страница 27: ...47K 0 1 0 1 0 1 12p 0 1 0 1 100 100 0 1 VSSX VSSP VDD3 3V PON3 DSP1 5V SRM1 5V B1 A2 A1 B2 B3 B4 A3 A4 A5 A6 A7 A8 A9 FOO TRO FMO DMO FCS TRK TRK FCS SL SL SP SP LIMIT DQ3 DQ4 A4 A5 A6 A7 A8 A9 OE CA...

Страница 28: ...from the component side are indicated SOLDER SIDE Parts on the solder side seen from the solder side are indicated Sensor L FPC section BM2 Sensor U FPC section BM3 PT3 PT2 PT1 MOT1 Loading MOT2 Mode...

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