Sony MDR-RF815R Скачать руководство пользователя страница 10

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SECTION 5

EXPLODED VIEWS

NOTE:

-XX, -X mean standardized parts, so they may
have some differences from the original one.

Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
items.

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

Hardware (# mark) list and accessories and
packing materials are given in the last of this
parts list.

1

2

3

4

5

7

8

10

9

11

12

21

13

23

3

4

5

9

14

15

6

#2

#2

#2

#1

#1

#1

#1

#1

#2

#2

#2

#2

16

19

17

8

20

23

a

a

b

b

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

1

3-046-672-01 SUSPENDER

2

3-046-671-11 BAND,HEAD (BLACK)

2

3-046-671-21 BAND,HEAD (WHITE)

3

3-046-692-01 PAT,EAR

4

1-542-400-11 DRIVER (030F032//K)

5

3-046-685-01 PLATE(L), FRONT

6

3-046-675-11 HANGER (R) (BLACK)

6

3-046-675-21 HANGER (R) (WHITE)

7

1-771-249-11 SWITCH, PUSH (1 KEY)

8

4-992-281-01 HOLDER, BALL SHAFT

9

3-046-673-01 SPRING, FREE ADJUSTMENT

*

10

A-4542-641-A RX-BASE BOARD, COMPLETE

11

3-046-677-11 COVER (R), HANGER (BLACK)

11

3-046-677-21 COVER (R), HANGER (WHITE)

12

3-049-799-01 LIGHT, MDR GUIDE

13

3-046-679-11 CAP(R), ORNAMENTAL (BLACK)

13

3-046-679-21 CAP(R), ORNAMENTAL (WHITE)

14

3-046-674-01 HANGER (L) (WHITE)

14

3-046-674-11 HANGER (L) (BLACK)

15

3-048-267-01 TERMINAL (MIDWAY), BATTERY

16

3-048-265-01 TERMINAL (+), BATTERY

17

3-048-266-01 TERMINAL (-), BATTERY

19

3-046-676-11 COVER (L), HANGER (BLACK)

19

3-046-676-21 COVER (L), HANGER (WHITE)

20

3-046-678-11 CAP(L), ORNAMENTAL (BLACK)

20

3-046-678-21 CAP(L), ORNAMENTAL (WHITE)

21

3-046-682-01 TERMINAL, CHARGE

23

3-048-264-01 SHEET, ORNAMENTAL CAP ADHESIVE

#1

7-685-104-19 SCREW +P2X6 TYPE2 NON-SLIT

#2

7-685-105-19 SCREW +P2X8 TYPE2 NON-SLIT

Ref. No.

Part No.

Description

Remarks

Ref. No.

Part No.

Description

Remarks

SECTION 6

ELECTRICAL PARTS LIST

NOTE:

Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.

-XX, -X mean standardized parts, so they
may have some difference from the original
one.

Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.

CAPACITORS:
uF: µF

RESISTORS
All resistors are in ohms.
METAL: metal-film resistor
METAL OXIDE: Metal Oxide-film resistor
F: nonflammable

COILS
uH: µH

SEMICONDUCTORS
In each case, u: µ, for example:
uA...: µA... , uPA... , µPA... ,
uPB... , µPB... , uPC... , µPC... ,
uPD..., µPD...

When indicating parts by reference number,
please include the board name.

*

A-4542-641-A RX-BASE BOARD, COMPLETE

************************

*

A-4542-642-A RX-FE UNIT (FRONT END)

< CAPACITOR >

C301

1-164-346-11 CERAMIC CHIP

1uF

16V

C302

1-164-005-11 CERAMIC CHIP

0.47uF

25V

C303

1-124-259-11 ELECT

4.7uF

20.00% 16V

C304

1-163-037-11 CERAMIC CHIP

0.022uF

10%

25V

C305

1-163-037-11 CERAMIC CHIP

0.022uF

10%

25V

C306

1-124-234-00 ELECT

22uF

20%

16V

C307

1-163-059-91 CERAMIC CHIP

0.01uF

10.00% 50V

C308

1-124-234-00 ELECT

22uF

20%

16V

C309

1-124-257-11 ELECT

2.2uF

20.00% 50V

C310

1-104-942-11 ELECT

1uF

20.00% 50V

C311

1-124-233-11 ELECT

10uF

20.00% 16V

C312

1-126-162-11 ELECT

3.3uF

20%

50V

C313

1-163-021-91 CERAMIC CHIP

0.01uF

10.00% 50V

C314

1-164-441-11 CERAMIC CHIP

68PF

5.00%

50V

C315

1-163-235-11 CERAMIC CHIP

22PF

5.00%

50V

C316

1-124-233-11 ELECT

10uF

20.00% 16V

C317

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

C319

1-163-021-91 CERAMIC CHIP

0.01uF

10.00% 50V

C320

1-163-038-00 CERAMIC CHIP

0.1uF

25V

C324

1-124-635-00 ELECT

220uF

20.00% 6.3V

C325

1-124-635-00 ELECT

220uF

20.00% 6.3V

C326

1-124-635-00 ELECT

220uF

20.00% 6.3V

C327

1-163-038-00 CERAMIC CHIP

0.1uF

25V

C328

1-163-038-00 CERAMIC CHIP

0.1uF

25V

C329

1-163-021-91 CERAMIC CHIP

0.01uF

10.00% 50V

C330

1-124-242-00 ELECT

33uF

20%

25V

C331

1-163-021-11 CERAMIC CHIP

0.01uF

10%

50V

C332

1-163-245-11 CERAMIC CHIP

56PF

5.00%

50V

C333

1-163-222-11 CERAMIC CHIP

5PF

0.25PF 50V

C334

1-164-346-11 CERAMIC CHIP

1uF

16V

C336

1-163-245-11 CERAMIC CHIP

56PF

5.00%

50V

C345

1-163-021-11 CERAMIC CHIP

0.1uF

25V

C350

1-164-346-11 CERAMIC CHIP

1uF

16V

C351

1-164-346-11 CERAMIC CHIP

1uF

16V

C352

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

C355

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

C357

1-163-021-91 CERAMIC CHIP

0.01uF

10.00% 50V

C361

1-163-251-11 CERAMIC CHIP

100PF

5.00%

50V

C362

1-163-251-11 CERAMIC CHIP

100PF

5.00%

50V

C363

1-163-021-91 CERAMIC CHIP

0.01uF

10.00% 50V

C364

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

C365

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

C366

1-163-009-11 CERAMIC CHIP

0.001uF

10%

50V

< FILTER >

CF301

1-577-588-11 FILTER, CERAMIC 10.7MHz

CF302

1-577-572-11 FILTER, CERAMIC 10.7MHz

< DIODE >

D301

8-719-002-81 DIODE   1T363

D304

8-719-077-16 LED   SLR-342VC3F (power)

D310

8-719-975-40 DIODE   RB411D

< IC >

IC301

8-752-072-12 IC   CXA1538N

IC302

8-759-802-75 IC   LA4533M

< JUMPER >

JC301

1-216-295-91 SHORT

0

JC303

1-216-295-91 SHORT

0

JC305

1-216-295-91 SHORT

0

JC309

1-216-295-91 SHORT

0

JC311

1-216-295-91 SHORT

0

JC324

1-216-295-91 SHORT

0

< COIL >

L301

1-422-317-31 COIL, AIR-CORE

L302

1-412-933-11 INDUCTOR

0.33uH

L304

1-414-234-11 INDUCTOR CHIP 0uH

L305

1-414-234-11 INDUCTOR CHIP 0uH

L306

1-414-234-11 INDUCTOR CHIP 0uH

L307

1-414-234-11 INDUCTOR CHIP 0uH

L308

1-414-766-21 INDUCTOR CHIP 0uH

L309

1-414-766-21 INDUCTOR CHIP 0uH

RX-BASE

Color Indication of Appearance Parts Example:
KNOB, BALANCE (WHITE) . . . (RED)

 

 

Parts of Color Cabinet’s Color

Содержание MDR-RF815R

Страница 1: ...e MDR RF815RK COMPONENT MODEL NAME FOR MDR RF815RK SPECIFICATIONS Headphones Power source DC 2 4 V Built in rechargeable battery Mass Approx 240 g 8 1 oz incl built in rechargeable battery Built in Ni Cd rechargeable battery Model name NC AA Voltage 1 2 V Capacity 700 mAh Design and specifications are subject to change without notice Ver 1 0 2000 06 ...

Страница 2: ...es 2 Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors 3 Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 4 Look for parts which through functioning show obvious signs of deterioration Point them out to the customer and recommen...

Страница 3: ... for installtion Precaution for installtion 6 RX BASE board 9 Switch push 1 key Cover R hanger No 203 No 203 black No 202 red No 201 green No 201 No 204 No 205 No 204 No 202 4 Screw P 2 8 1 Four screws P 2 6 2 Set the psuh switch 1 key Suspender 1 Slide the suspender in the direction of the arrow Claw Claw 2 5 7 2 1 RX BASE BOARD Note Follow the disassembly procedure in the numerical order given ...

Страница 4: ... No 203 Groove Set the lead wires No 204 No 205 No 202 No 202 No 203 No 201 Set the each lead wires as illustrated below Cover R hanger A B Cover R hanger Groove Groove Groove Groove Groove To the driver 030F032 K To the RX BASE board Groove To the driver 030F032 K B A ...

Страница 5: ...X board to satisfied step 8 10 Set the transmitter CHANNEL switch to 1 or 3 11 Adjust the headphones tuning RV303 to receive radio frequency 12 Check same step 8 3 3 Carrier modulation check 1 Set the transmitter CHANNEL switch to 2 2 Set the transmitter NOISE FILTER switch to OFF 3 Input a signal of 1kHz 316mVrms to transmitter AUDIO IN A L connector only 4 Adjust the headphones tuning RV303 to r...

Страница 6: ... 6 Adjustment Location RX BASE BOARD Conductor side ...

Страница 7: ...e to normal production toler ances Waveforms are taken with a oscilloscope Voltage variations may be noted due to normal production toler ances Circled numbers refer to waveforms Signal path F FM L AUDIO Note on Printed Wiring Board X parts extracted from the component side a Through hole b Pattern from the side which enables seeing Caution Pattern face side Parts on the pattern face side seen fro...

Страница 8: ...MDR RF815R 9 10 4 2 SCHEMATIC DIAGRAM FREE RUN FREQ 5 2 2 0 01 ...

Страница 9: ...R 11 12 4 3 PRINTED WIRING BOARD S1 ON OFF SWITCH SPEAKER L ch SPEAKER R ch RECHARGEABLE Ni cd NC AA HJ 2pcs 2 4V RV303 RV303 Ref No Location D301 B 1 D304 B 2 D310 C 2 IC301 A 2 IC302 C 2 Semiconductor Location ...

Страница 10: ...RONT END CAPACITOR C301 1 164 346 11 CERAMIC CHIP 1uF 16V C302 1 164 005 11 CERAMIC CHIP 0 47uF 25V C303 1 124 259 11 ELECT 4 7uF 20 00 16V C304 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C305 1 163 037 11 CERAMIC CHIP 0 022uF 10 25V C306 1 124 234 00 ELECT 22uF 20 16V C307 1 163 059 91 CERAMIC CHIP 0 01uF 10 00 50V C308 1 124 234 00 ELECT 22uF 20 16V C309 1 124 257 11 ELECT 2 2uF 20 00 50V C310 1 1...

Страница 11: ...TAL CHIP 10 5 1 10W R320 1 216 001 00 METAL CHIP 10 5 1 10W R321 1 216 053 00 METAL CHIP 1 5K 5 1 10W R322 1 216 069 00 METAL CHIP 6 8K 5 1 10W R323 1 216 069 00 METAL CHIP 6 8K 5 1 10W R325 1 216 037 00 METAL CHIP 330 5 1 10W RX BASE R327 1 216 085 00 METAL CHIP 33K 5 1 10W R328 1 216 085 00 METAL CHIP 33K 5 1 10W R330 1 216 001 00 METAL CHIP 10 5 1 10W R333 1 216 057 00 METAL CHIP 2 2K 5 1 10W R...

Страница 12: ...MDR RF815R 16 Sony Corporation Audio Entertainment Group 2000F1646 1 Printed in Japan 2000 6 Published by PE General Engineering Dept 9 927 956 11 ...

Страница 13: ...DEL NAME FOR MDR RF815RK General Carrier frequency 863 5 864 5 MHz Channel Ch1 Ch2 Ch3 Modulation FM stereo Frequency response 20 20 000 Hz Transmitter Power source DC 9 V supplied AC power adaptor Audio input phono jacks stereo mini jack Dimensions Approx 150 mm dia 108 mm 6 4 1 3 in w h Mass Approx 190 g 6 2 oz Design and specifications are subject to change without notice Ver 1 0 2000 06 ...

Страница 14: ...es 2 Check the interboard wiring to ensure that no wires are pinched or contact high wattage resistors 3 Look for unauthorized replacement parts particularly transistors that were installed during a previous repair Point them out to the customer and recommend their replacement 4 Look for parts which through functioning show obvious signs of deterioration Point them out to the customer and recommen...

Страница 15: ... 3 SECTION 2 DISASSEMBLY 2 1 CABINET UPPER 2 2 TX BASE BOARD 1 Four screws P 2 8 Cabinet upper 2 2 TX BASE board Cabinet assy lower 1 Note Follow the disassembly procedure in the numerical order given ...

Страница 16: ... specified value exchange vco unit When completed with replacement recheck the frequecies of CH1 CH2 and CH3 TK BASE BOARD Component side AF signal generator Telescopic antenna 8 cm L CH J402 TMR RF815R set TMR RF815R set Frequency counter Pilot signal Modulation Check and Adjustment 1 Set the channel to CH2 2 No signal input The operating time in this case is limited to 4 or 5 minutes 3 Measure t...

Страница 17: ...parts extracted from the component side b Pattern from the side which enables seeing Note on Schematic Diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified f internal component A B Line H adjustment for repair Power voltage is dc 9 V and fed with regu...

Страница 18: ...TMR RF815R 4 2 SCHEMATIC DIAGRAM 7 8 220 330p 100k ...

Страница 19: ... PRINTED WIRING BOARD 9 10 Ref No Location D401 D 3 D402 D 3 D403 A 4 D404 D 2 D405 D 2 D407 B 3 D408 D 4 D410 B 4 IC401 B 2 IC402 B 4 IC403 D 4 IC404 B 3 IC405 D 2 Q401 D 1 Q402 B 4 Q404 B 4 Semiconductor Location 1 ...

Страница 20: ...25V C436 1 126 157 11 ELECT 10uF 20 16V C438 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C441 1 126 157 11 ELECT 10uF 20 16V C442 1 163 018 00 CERAMIC CHIP 0 0056uF 5 50V C443 1 164 346 11 CERAMIC CHIP 1uF 16V C444 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C445 1 163 251 11 CERAMIC CHIP 100PF 5 00 50V C451 1 124 635 00 ELECT 220uF 20 00 6 3V C452 1 163 038 00 CERAMIC CHIP 0 1uF 25V C453 1 126 157 11 E...

Страница 21: ...033 00 METAL CHIP 220 5 1 10W R442 1 216 045 00 METAL CHIP 680 5 1 10W R446 1 216 051 00 METAL CHIP 1 2K 5 1 10W R447 1 216 214 00 RES CHIP 4 7K 5 1 8W R448 1 216 049 91 RES CHIP 1K 5 1 10W R449 1 216 081 00 METAL CHIP 22K 5 1 10W R451 1 216 073 00 METAL CHIP 10K 5 1 10W R452 1 216 077 00 RES CHIP 15K 5 1 10W R453 1 216 073 00 METAL CHIP 10K 5 1 10W R454 1 216 073 00 METAL CHIP 10K 5 1 10W R455 1 ...

Страница 22: ...TMR RF815R 14 Sony Corporation Audio Entertainment Group 2000F1646 1 Printed in Japan 2000 6 Published by PE General Engineering Dept 9 927 955 11 ...

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