Sony MDR-RF5000 Service Manual Download Page 13 | Manualshive

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MDR-RF5000/RF6000

• IC Block Diagrams

IC2504 LTC3401EMS#TR

IC2505 XC6219B282MR

OSC

SLEEP

1

RT

MODE

2

VIN

3

SW

1.25V

4

GND

5

-

+

-

+

FB

ERROR

AMP

CURRENT

COMP

6

PGOOD

N

N

P

9

8

VC

10 SHDN

1.6A

TYP

1.25V

SHUTDOWN

-

+

BURST MODE

CONTROL

ANTICROSS

COND

SLOPE

COMP

ANTIRING

CURRENT

LIMIT

7

VOUT

-

+

I

ZERO

AMP

-

+

PWM

LOGIC

I

SENSE

AMP

+

-

1

VIN

VSS

2

CE

3

VOUT

5

4

NC

R1

R2

-

+

ON/OFF

CONTROL

EACH

CIRCUIT

CURRENT

LIMIT

VOLTAGE

REFERENCE

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Summary of Contents for MDR-RF5000

Page 1: ...yback frequency range 12 22 000 Hz Power requirements Rechargeable nickel metal hydride battery supplied or commercially available size AA alkaline batteries Mass Approx 360 g 12 7 oz including the supplied rechargeable nickel metal hydride battery Supplied accessories Rechargeable nickel metal hydride battery BP HP2000 2 100 mAh 1 Operating Instructions this manual 1 Design and specifications are...

Page 2: ...icating the solder contains no lead Caution Some printed circuit boards may not come printed with the lead free mark due to their particular size LEAD FREE MARK Unleaded solder has the following characteristics Unleaded solder melts at a temperature about 40 C higher than ordinary solder Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly long...

Page 3: ...lable size AA alkaline batteries only 4 Self adjusting band The headphones automatically turn on when you put them on 5 Ear pad right VOL TUNE ID SET TUN E ID SET 6 TUNE ID SET button Use this button when reception deteriorates or when using additional headphones 7 VOL Volume control Use to adjust the volume 8 POWER indicator By pulling up the self adjusting band the indicator lights blue when bat...

Page 4: ...W SET 2 2 FRONT PLATE L ASSY Page 4 2 3 BATT BOARD Page 5 2 4 HOUSING L ASSY Page 5 2 6 RX BOARD Page 6 2 7 HOUSING R ASSY Page 7 2 5 FRONT PLATE R ASSY Page 6 1 ear pad L 2 three screws B2 6 3 front plate L assy 4 Remove the solder at 2 places Note for installation Solder a green lead with there is marking green natural or marking from RX board green natural from RX board driver L CH driver L CH ...

Page 5: ...F6000 2 3 BATT BOARD 2 4 HOUSING L ASSY 1 Remove the solder at 10 places solder solder red red natural red green black 2 screw B2 6 3 two screws B2 6 5 BATT board BATT board 4 to SW board to RX board 1 housing L assy ...

Page 6: ...ural from RX board driver R CH red or natural from RX board driver R CH Note for installation Solder a red lead with there is marking marking marking 1 Remove the solder at 8 places natural green red red natural black green 2 claw 3 4 RX board antenna cable Note Fix the antenna cable to the position of figure to driver R CH to driver L CH RX board ...

Page 7: ...7 MDR RF5000 RF6000 2 7 HOUSING R ASSY 1 housing R assy ...

Page 8: ...tors are in Ω and 1 4 W or less unless otherwise specified f internal tolerance C panel designation A B Line Power voltage is dc 3 V and fed with regulated dc power supply from battery terminal Voltages are dc with respect to ground Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal production toler ances Voltage variations may be noted due to normal ...

Page 9: ...NALOG THERMISTOR BATTERY DETECT S2502 ANT2302 ANT 1 ANT 2 BATT2 BATT1 BATT_TEMP BATT_DET CN2501 3 4 2 5 SP2001 L VOUT VIN S2501 AUTO ON OFF CHARGE TERMINAL TO TMR RF5000 DP RF6000 RECHAGEABLE BATTERY PACK Ni MH BP HP2000 2 4V OR DRY BATTERY SIZE AA IEC DESIGNATION LR6 2PCS 3V BATTERY VOLTAGE DETECT 1 2 Q2502 2503 B SWITCH Q2301 MUTE D2504 LATCH CLK Q2501 D Q 7 2 1 3 PRE RV2351 IC2501 VOUT VIN BATT...

Page 10: ... R2507 GRN BLK NATURAL RED RED RED RED RED GND 2 4V 3 3V 2 8V A RX BOARD Page 11 S2501 AUTO ON OFF 1 868 124 1 868 113 1 868 113 BATT BOARD SIDE B BATT BOARD SIDE A BOARD SWITCH OR DRY BATTERY SIZE AA IEC DESIGNATION LR6 2PCS 3V RECHARGEABLE BATTERY PACK Ni MH BP H2000 2 4V 1 6 CN2501 RF6000 RF5000 CHARGE TERMINAL TO TMR RF5000 DP RF6000 1 1 1 1 6 2 2 3 3 3 4 4 4 4 5 8 E C B D G S 1 1 6 3 4 5 5 10...

Page 11: ...391 C2392 Q2305 ECB C2351 C2352 C2375 C2302 C2304 C2305 C2311 C2313 C2314 TP2406 TP2405 TP2407 TP2404 CN2302 CN2301 1 5 TP2409 TP2410 RX BOARD SIDE B RX BOARD SIDE A RX RF BLOCK TUNE ID SET 1 868 116 1 868 116 TP2408 TP2406 TP2405 TP2407 TP2404 TP2409 TP2410 RV2351 GRN GRN 2 4V GND 2 8V 3 3V BLK NATURAL NATURAL L L R R NATURAL RED RED D2301 TUNE ID SET A BATT BOARD Page 10 N VOL SP2002 R SP2001 L ...

Page 12: ...k 1k 1k 10 16V 10 16V 10 16V 10 16V 0uH 0uH 1SS355TE 17 470k 0 0 0 0 100 6 3V 5p 82k 560k 0 5 RSX201L 30TE25 220 6 3V 100 470p 10k 0uH 0uH 0 1 10 16V 10 16V 47 16V 0 0022 0 0022 0 0033 0 1 15p 0 1 15p 0 1 1 0 1 4 7 4 7 0 1 0 1 1 UN2225 TX S0 UN2225 TX S0 LTC3401EMS TR XC6219B282MR SN74LVC2G74DCUR XC61CC2002NR XC61CN2002NR NJM2113V TE2 NJM2113V TE2 220k 10k 10k 220k 0 0033 C2391 0 0033 C2324 0 001 ...

Page 13: ... VIN 3 SW 1 25V 4 GND 5 FB ERROR AMP CURRENT COMP 6 PGOOD N N P 9 8 VC 10 SHDN 1 6A TYP 1 25V SHUTDOWN BURST MODE CONTROL ANTICROSS COND SLOPE COMP ANTIRING CURRENT LIMIT 7 VOUT IZERO AMP PWM LOGIC ISENSE AMP 1 VIN VSS 2 CE 3 VOUT 5 4 NC R1 R2 ON OFF CONTROL EACH CIRCUIT CURRENT LIMIT VOLTAGE REFERENCE ...

Page 14: ...ING L ASSY SECTION not supplied 1 2 3 4 5 6 7 8 9 10 11 12 5 13 5 14 1 2 645 634 01 LID BATTERY CASE RF6000 1 2 645 634 21 LID BATTERY CASE RF5000 2 2 645 632 01 CAP ORNAMENTAL RF6000 2 2 645 632 11 CAP ORNAMENTAL RF5000 3 2 645 636 01 HOUSING L RF6000 3 2 645 636 11 HOUSING L RF5000 4 2 645 626 01 HOLDER CHARGE 5 3 253 143 01 SCREW B2 6 P TAPPING 6 2 645 653 01 TERMINAL CHARGE 7 2 645 627 01 TERM...

Page 15: ...TE RF6000 KR 55 A 1179 118 A RX BOARD COMPLETE RF5000 US CND 56 A 1176 724 A RX RF BLOCK RF5000 AEP RF6000 US CND AEP 56 A 1179 119 A RX RF BLOCK RF5000 US CND 56 A 1188 961 A RX RF BLOCK RF6000 KR 57 2 645 639 01 GUIDE LIGHT 59 2 645 640 01 BUTTON SYNC RF6000 59 2 645 640 11 BUTTON SYNC RF5000 60 2 645 629 02 HOUSING R RF6000 60 2 645 629 12 HOUSING R RF5000 61 2 657 235 01 STABILIZER 62 2 657 41...

Page 16: ...2 103 103 104 104 105 including 102 103 104 v v v v v v v v v Ver 1 1 101 A 1179 102 A HEAD BAND ASSY RF5000 US CND 101 A 1182 621 A HEAD BAND ASSY RF6000 101 A 1182 622 A HEAD BAND ASSY RF5000 AEP 102 3 254 082 11 SCREW 103 4 966 791 21 STOPPER UPPER 104 4 966 792 21 STOPPER LOWER 105 X 2067 792 1 HEAD CUSHION ASSY including v102 v103 v104 ...

Page 17: ...521 1 125 837 91 CERAMIC CHIP 1uF 10 6 3V DIODE D2502 8 719 069 28 DIODE 1SS400TE 61 D2504 6 501 336 01 DIODE RSX201L 30TE25 IC IC2501 6 708 697 01 IC XC61CC2002NR IC2502 6 702 604 01 IC XC61CN2002NR IC2503 6 703 526 01 IC SN74LVC2G74DCUR IC2504 6 708 656 01 IC LTC3401EMS TR IC2505 6 708 696 01 IC XC6219B282MR COIL L2501 1 419 630 21 INDUCTOR 4 7uH L2502 1 419 630 21 INDUCTOR 4 7uH TRANSISTOR Q250...

Page 18: ...0 Q2304 6 550 376 01 TRANSISTOR UMX1N TN Q2305 8 729 928 90 TRANSISTOR DTC114EE RESISTOR R2301 1 216 843 11 METAL CHIP 68K 5 1 10W R2302 1 216 833 11 METAL CHIP 10K 5 1 10W RF6000 R2302 1 216 838 11 METAL CHIP 27K 5 1 10W RF5000 R2306 1 216 843 11 METAL CHIP 68K 5 1 10W R2308 1 216 833 11 METAL CHIP 10K 5 1 10W RF6000 R2308 1 216 838 11 METAL CHIP 27K 5 1 10W RF5000 R2351 1 216 821 11 METAL CHIP 1...

Page 19: ...19 MDR RF5000 RF6000 MEMO ...

Page 20: ...he revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 01 New 1 1 2006 02 Addition of AEP and Korea models for MDR RF5000 RF6000 Change of A BAN for MDR RF6000 ECB44886 ...

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