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CR-305TX

6

13

20

19

12

2

1

3

4

29

22

16

16

28

27

26

21

16

12

18

25

24

23

13

16

7

9

8

10

6

11

6

6

14

15

NCD-170S

5

NCD-170S

17

PARTS LIST

The mechanical parts with no part number 
in the exploded views are not supplied.

REF. NO. PART NO.

DESCRIPTION

1

2646-290-01

Tray

2

Stopper

3

2625-544-01

Gear cover

4

2625-535-01

Tray Gear

5

2625-546-01

Chucking plate 

6

PTPWH2.6 x 7, Screw

7

2625-537-01

Chucking yoke

8

1452-493-21

Magnet

9

2625-541-02

Damper

10

2646-291-01

Chucking pulley

11

2646-288-01

Sub chassis

12

2627-236-01

Coil spring (front)

13

2627-235-01

Coil spring (back)

14

2646-289-01

Washer

15

P2.6 x 10, Screw

---

---

---

16

Insulator

17

Drive unit

18

Main chassis

19

PTPWH2.6 x 16, Screw

20

Drive Gear

21

Control cam

22

Leaf switch

23

Socket

24

Loading PC board

25

Loading motor

26

Middle gear

27

Loading pulley

28

2627-234-01

2625-552-06
3319-501-51
2625-547-01
2625-545-04
1692-667-11
1564-721-11
1640-523-11
X2625-117-1
2625-274-02
2625-536-02
3653-387-00

LM belt

29

B2.6 x 2.5, Screw

---

---

REF. NO.

PART NO.

DESCRIPTION

EXPLODED VIEWS OF MECHANISM-1

CD MECHANISM:WSL-2130CCM

---Different parts to NCD-170S

*

The parts which constitute NCD-170S 
can use it as substitution parts.

Model No.     CD Mechanism
CR-305X       NCD-170S
CR-305TX     WSL-2130CCM

NCD-170S and WSL-2130CCM consist of 
almost same parts.

Refer to
"

EXPLODED VIEWS OF MECHANISM-2

Summary of Contents for CR-305TX

Page 1: ...ER RANDOM MEMORY REPEAT CD PLAY MODE SLEEP A PRESENCE CLOCK CALL MUTING REPEAT MD VOLUME PLAY MODE REPEAT TUNER PRESET CDR TAPE SCROLL RC 421S SAFETY RELATED COMPONENT WARNING COMPONENTS IDENTIFIED BY...

Page 2: ...AS GaAlAs Wavelength 780nm Laser output max 0 5mW Emission Duration continuous This output is the value measured at a distance about 1 8mm from the objective lens surface on the Optical Pickup Block L...

Page 3: ...mbol est apposre 2 To initialize the unit 4 Memory Preservation This unit does not require memory preservation batteries A built in memory power back up system preserves the contents of the memory dur...

Page 4: ...ns including the connections on page 7 and the speaker connections on page 8 On each pair of connectors a red connector marked R corresponds to the right channel and a white connector marked L to the...

Page 5: ...20 22 24 25 31 41 43 46 47 F901 P302 P303 P351 P352 P701 P778 P901 DD DT type Q557 Q558 Q559 Q560 Q557A Q557B T901 Z1 Z2 Z5 Z3 Z6 52 54 53 U1 U2 U3 U4 U5 U6 U8 U9 U10 33 6 6 6 6 6 23 6 6 16 6 6 P901 P...

Page 6: ...plate BACK CHASSIS BACK CHASSIS 3TTB 6B BC Self tapping screw AL PANEL FRONT AL PANEL FRONT DECORATION VOLUME GUIDE VOLUME WINDOW REMOCON LENS INDICATOR WINDOW DISPLAY Plastic rivet NRP 345 LABEL RATI...

Page 7: ...0 7028061541010 7028061542010 7028061542030 7028061542040 7028061543010 7028061546010 7028061544010 7028061544030 7028061545010 7028061545030 7028061551010 7028061551030 7028061551040 7028061552010 24...

Page 8: ...l spring back 14 2646 289 01 Washer 15 P2 6 x 10 Screw 16 Insulator 17 Drive unit 18 Main chassis 19 PTPWH2 6 x 16 Screw 20 Drive Gear 21 Control cam 22 Leaf switch 23 Socket 24 Loading PC board 25 Lo...

Page 9: ...Motor chassis ass y Motor gear ass y Sled shaft Gear A S P2 x 3 Screw Leaf switch Motor PC board Connector 6pin KSS 213C Pickup EXPLODED VIEWS OF MECHANISM 2 CD MECHANISM WSL 2130CCM CD DRIVE UNIT X2...

Page 10: ...R 3 OUT2 7 OUT1 Q103 TRAY MOTOR DRIVER TA7291S VIN4 28 VG3 19 VIN1 3 VIN2 13 6 FEO 16 SLO FC SLD TR SPDL 13 TAO 21 MDP 25 IN OUT OPEN CLOSE VOLDN 21 VOLUP 22 S751 S762 KEY SWITCH Q751 FL TUBE 10 BT 16...

Page 11: ...0 16 C603 1 50 C423 1 50 C424 1 50 C410 22 16 C430 22 16 C409 22 16 C429 22 16 C436 223Z C437 223Z C435 474 C434 474 C751 104Z C405 101 C406 101 C692 104Z C408 104Z C692 104Z C408 104Z C471 101 C792 1...

Page 12: ...16 10 16 C515 10 16 C502 10 16 C506 47 16 C501 10 16 C505 47 16 C552 10 16 C551 10 16 C923 224 C924 224 C920 224 C921 224 C553 473 C917 104Z C554 473 C915 104Z C906 104Z C908 104Z C910 104Z C911 223Z...

Page 13: ...R147 0 R148 10K R149 470 R135 12K R133 4 7K R134 12K R105 47K R151 8 2K R150 4 7K R130 8 2K R795 4 7K R794 470 R793 470 R101 22 R117 47K R118 150K R116 100K R132 220K R137 4 7K R104 120K R129 4 7K R10...

Page 14: ...186 C350 100 6 3 C351 0 47 50 C711 0 1F C712 100 6 3 C185 2 2 50 C180 100 6 3 C708 2 2 50 C713 223 C331 151 C715 104 C716 104 C396 473 C796 104 C395 221 C394 221 C393 221 C702 220 C709 C188 C196 223 C...

Page 15: ...CR 305TX CR 305TX U9 U1 U2 U3 U8 U10 U4 U5 U6 PC BOARD CONNECTION DIAGRAM...

Page 16: ...22uF 16V Elect 220uF 16V Elect 100uF 16V Elect 100uF 35V Elect 10uF 16V Elect 47uF 16V Elect 220uF 6 3V Elect 10uF 16V Elect N16RG100KBT25F Volume 560ohm 5 1W Metal oxide 22ohm 5 1 2W Metal oxide 1ko...

Page 17: ...R557 R558 R559 R562 R563 R564 JL501B JL504A JL551A PART NO Transistors 2213284 or 2215864 2211653 or 2211654 2211643 or 2211644 Capacitors 355741009 371124734 Resistors 443521014 452732294F 453530824...

Page 18: ...355762209 355784799 374724734 374721524 3060010 354721019 3000078 DESCRIPTION CXA1992BR LA6541D TA7291S BU1923 PP CXD2589Q MPD78045FGF 119 3B9 TA7291S 2SB1068 K RN1404 2SA950 Y RN2404 RN1441 RN1441 2...

Page 19: ...1 3010054 232140 29100097 1A 292142 292116 5707210600000 5707210600010 5707210600020 26365090 BOX GIFT CR 305TX CUSHION SNOW EPS Sheet 0 515 x 650 x 550 Tape PP Tape RC 421S Remote controller Battery...

Page 20: ...E ELECTRONICS GmbH Industriestrasse 20 82110 Germering GERMANY Tel 089 849 320 Fax 089 849 3265 E mail info onkyo de ONKYO CHINA LIMITED Units 2102 2107 Metroplaza Tower I 223 Hing Fong Road Kwai Chun...

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