Sharp QT-15X Скачать руководство пользователя страница 11

 1

RI 02

RI 11

RI 13
RI 14

 17

RI 19

RI 21

RI 23

 

820 ohms, 

 

AA

Carbon

820 kohms, 

 

AA

Carbon

 

220 ohms

AA

 82J

1.8 kohms, 

 

AA

Carbon

47 ohms, 

 

AA

Carbon

 

 ohms

AA

2.2 kohms, 

 

AA

Carbon

 21 

 ohms, 

 

AA

Carbon

1 kohm, 

 

 Carbon AA

 

330 ohms, 

 

AA

Carbon

 kohm, 

 

 Carbon AA

 

1 kohm

AA

 kohm

AA

 

390 ohms

AA

2.2 kohms

AA

10 kohm

AA

4.7 kohms

AA

2.2 kohms

AA

 51 

 ohms

AA

56 ohms

AA

4.7 kohms

AA

 kohm

AA

56 kohms

AA

5.6 kohms

AA

 

560 ohms

AA

820 kohms

AA

 kohm

AA

33 kohms

AA

 kohms

AA

 

220 ohms

AA

56 kohms

AA

 

820 ohms

AA

 kohm

AA

0.5 ohms

AA

 

 ohm

AA

CIRCUIT PARTS

 01

 01

J102

 01

 02

SW401
M401

 8 Pin Plug

AD

QCNW-2131 AFZZ 8 Pin Socket Assembly

AG

 Jack, Earphone

AC

Jack, External DC input Supply AD

Switch, Mode Selector

AK

Switch, Record/Playback AH

 Switch, Main

AC

 Motor (with Pulley)

AX

Speaker

AQ

QCNW-2157AFZZ Lead Wire, Speaker

AD

MECHANICAL PARTS

1

 Button, Operation

AB

2

 Bracket, Motor

AC

3

 Flywheel Bracket Assembly AC

5

 

 Bracket, Operation Lever

AE

6

 Cushion, Motor

AA

PART NO.

DESCRIPTION

CODE

Cl 24,125

 

  0 3 M  

 

 

  S C

AA

RESISTORS

(Unless otherwise specified resistors are 

 

 Carbon type.)

PART NO.

DESCRIPTION

CODE

7
8
9

10

14
15

16

17

20
21
22
23
28

29
32
33
34
35
37
38
39

4 0

41

42
43
46
47
48
49

50
51
52
53

54

55
57
58
59
60
61
62
63
64
65

66
67
68
69
70
71

101

101

101

101

Not Available

Main Chassis Assembly

 Sub-chassis

AD

 AFZZ

Head Base

AB

LRTN 

Retaining Ring, Fast Forward AA

Gear

LX-BZ0451 AFFD

Screw, Motor Retaining

AA

Screw, Pinch Roller

AA

Washer, 

 Dia.   4mm 

A A

Dia. 

 

 070AFZZ

Washer, 

 Dia.

AA

 

 Washer, 

 Tension

AA

 Washer, Flywheel

AA

 Lever, Record

AB

 457AFFW Lever, Playback

AB

 Lever, Rewind

AB

 459AFFW Lever, Fast Forward

 Lever Assembly, Stop/Eject AD

 Lever, Sensor

A8

 Lever, Lock

AC

 Lever, Cassette Holder Eject AB

 

Lever, Lock Release

AA

 Lever, Erase Prevention

AA

 Chip, Sensor

AA

 Lever, Brake

AA

 Spring, Back Tension

AA

 Spring, Flywheel

AA

 Spring, Head Azimuth Adjust AA

(Inside)

 AFFJ

Spring, Head Azimuth Adjust AA

(Outside)

 Spring, Pinch Roller

AA

 Spring, Brake

AA

 Spring, Cassette Pressure AB

 Spring, Lock Plate

AA

 Spring, Operation Lever

AA

 Spring, Playback Lever

AA

 Spring, Over Stroke

AA

 Spring, Lock Release Lever AA

 AFFJ

Spring, Cassette Holder Lever AA

 Spring, Playback Idler

AA

 Spring, Fast Forward/Rewind AA

Roller

 Spring, Record Lever

AA

 Spring, Fast Forward Lever AA

 Belt, Flywheel Drive

AB

 75AFSA Turntable, Take-up

AE

NDAIROI 76AFSA Turntable, Supply

AC

 1 OAFZZ

Flywheel

AG

 

 Gear, Fast Forward

AA

 I DR-0084AFZZ

Idler, Playback

 Spacer, Head

AB

 Roller, Fast Forward/Rewind AG

Assembly

 Pinch Roller Assembly

AD

QHWS-2222AGFN Lug, Earth

AA

 Head, Erase

AF

 Head, Record/Playback

AM

 Button, Play

AC

 Button, Record

AC

CABINET PARTS

 Front Cabinet Assembly

 Front Cabinet Assembly

 Front Cabinet Assembly

 Front Cabinet Assembly

 

AX

AX

AX

AX

Содержание QT-15X

Страница 1: ... 8 OQOHz Power source AC 11 OV 127Vl22QV 24OV Signal noise ratio 38dB 50160Hz with AC adaptor Output impedance Earphone 6 32 ohms Speaker EP 15xj DC 9V UM SUM3 or R6 x 6 8cm 3 l 8 permanent dynamic speaker RADIO SECTION Frequency range AM 526 5 1 606 5kHz FM 87 6 108MHz Output power PMPO 3 5W AC operation MPO 2 6W AC operation Specifications for this model are subject to change with RMS 1 5W DC op...

Страница 2: ...nit q REMOVAL OF FRONT CABINET Refer to Figures 2 3 and Z 4 1 Remove the tuning control knob 2 Remove five screws from the rear cabinet Two of them are in the battery case 3 Push the stop eject button to open the cassette holder 4 Withdraw the front cabinet by holding its both sides At this time disconnect two lead wires from the speaker Figure 2 3 q REMOVAL OF MECHANISM BLOCK Refer to Figure 2 5 ...

Страница 3: ...inch roller inch Roller Pressure swng RECORD PLAYBACK HEAD AZIMUTH ADJUSTMENT 1 Connect instruments as shown in Figure 3 2 2 Adjust the head azimuth adjusting screw so that the output signal will have maximum waveform Figure 3 l ELECTRONIC VOLTMETER TAPE SPEED ADJUSTMENT 1 Connect instruments as shown in Figure 3 3 2 Put a screwdriver for high frequency use into the hole of the motor and adjust th...

Страница 4: ...ent in step 4 see NoteA TEST QUEN S E T FRE D AL ADJUST STEP BAND S T A G E Cy MENT REMARKS TING IF Connect instruments as shown in Figure 4 3 High Adjust for 1 AM IF 455kHz end of T3 best IF dial CUNe RF Connect instruments as shown in Figure 4 4 RF Connect instruments as shown in Figure 4 4 Low 2 AM 6and 5lOkHz endof L6 dial CO I r I 3 I AM I age I 1660 IeEEf I TC4 I Adiust for kHz dial maximum ...

Страница 5: ... the generator by putting off the marker 10 7 MHZ FM SWEEP GENERATOR S OSCILLOSCOPE CURVE TP2 TP5 Figure 5 l FM IF FM SIGNAL GENERATOR Telescopic Earphone ELECTRONIC VOLTMETER TP2 Figure 5 2 FM RF w To Tslncopic Rod Antenna w To Chassis GND 2 Output impedance of signal gsnertior Figure 5 3 FM DUMMY Color Mark 1 Input 2 GND 3 output Figure 5 4 NOTES ON SCHEMATIC DIAGRAM 1 Resistor The voltages in e...

Страница 6: ... 4L E r I Figure 6 SCHEMATIC DIAGRAM 6 ...

Страница 7: ...1 2 3 4 5 6 Figure 7 WIRING SIDE OF P W BOARD 7 ...

Страница 8: ... Nylon Bond 60mm M401 I i l The parts without number are not supplied for servicing 1 I 2 3 I 4 5 6 Figure 8 CABINET EXPLODED VIEW 8 ...

Страница 9: ...I I cl 11 I m 0 1 0 I m I D iii I W 0 z s 48 ii 19 4g c Q ZO 7 46 y l I t SW401 ...

Страница 10: ...O PC EZA476AFl C RC EZAl07AFl C RC EZA106AFl C RC EZA475AFl V RC EZA105AFl H RC EZA334AFl H RC EZA336AFl C RC EZA226AFl C RC EZA334AFl H RC EZA475AFl V RC EZAl06AFl C RC EZA107AFl C RC EZA107AFl C RC EZV477AFl A RC EZA226AFl C RC EZVl08AFl C RC EZAI 07AFlC RC AZ1 OOSAFZZ AC EZA227AFl A RC EZA107AFl C RC EZA476AFl C RC EZV277AFl C DESCRIPTION 47pF 16V lOOpF 16V 1 O uF 16V 4 7 F 35V 1pF 50V 0 33pF 5...

Страница 11: ...39 40 41 42 43 46 47 48 49 50 51 52 53 54 55 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 101 101 101 101 Not Available Main Chassis Assembly LCHSSOl85AFFW Sub chassis AD LDAIH0061 AFZZ Head Base AB LRTN POO53AFZZ Retaining Ring Fast Forward AA Gear LX BZ0451AFFD Screw Motor Retaining AA LX HZ0056AFFD Screw Pinch Roller AA LX WZ9064AFZZ Washer 1 5mm Dia x 4mm A A Dia X 0 5mm LX WZI 070AFZZ Washer ...

Страница 12: ...15xw Frame QT 15XR Frame QT 15XB Frame QT 15X BK Tuning Control Shaft AB AA AC AC AB AB AQ AQ AB AB AB AC AA AD AA AB AK AK AK AK AB L REF NO 129 130 131 132 133 134 135 135 135 135 4 9 PART NO DESCRIPTION CODE 92LSZR6S262A Screw Dial Stringing Drum 92LWHEL035 Drum Dial Stringing 92LSUPT262B Terminal Rod Antenna 92LLID262A Lid Battery Compartment 92LCSPR035 Spring Dial Stringing 92LIN MIC 262A Bui...

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