Sherwood RX-772 Скачать руководство пользователя страница 22

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REF No.

Q'TY

PARTS No.

VER.

DESCRIPTION

R254

CARBON FILM

10 ohm

1/5W

C00001006P520S

R255

CHIP THICK

22 kohm

1/16W

C20002236M160S

R256-R259

CHIP THICK

1 kohm

1/16W

C20001026M160S

R260-R263

CHIP THICK

100 ohm

1/16W

C20001016M160S

R264/R265

CHIP THICK

47 kohm

1/16W

C20004736M160S

R266

CHIP THICK

1 kohm

1/16W

C20001026M160S

R267-R269

CARBON FILM

47 kohm

1/5W

C00004736P520S

R271-R275

CHIP THICK

100 ohm

1/16W

C20001016M160S

R276/R277

CHIP THICK

1 kohm

1/16W

C20001026M160S

R278

CHIP THICK

100 ohm

1/16W

C20001016M160S

R279

CHIP THICK

1 kohm

1/16W

C20001026M160S

R280

CHIP THICK

100 ohm

1/16W

C20001016M160S

R303L/R

CHIP THICK

100 kohm

1/16W

C20001046M160S

R304L/R

CARBON FILM

220 ohm

1/5W

C00002216P520S

R305L/R

CARBON FILM

470 ohm

1/5W

C00004716P520S

R307L/R

CARBON FILM

10 kohm

1/5W

C00001036P520S

R308L/R

CARBON FILM

2 kohm

1/5W

C00002026P520S

R309L/R

CARBON FILM

1.3 kohm

1/5W

C00001326P520S

R310L/R

CARBON FILM

1 kohm

1/5W

C00001026P520S

R311L/R

CARBON FILM

1 kohm

1/5W

C00001026P520S

R312L/R

CARBON FILM

5.6 kohm

1/5W

C00005626P520S

R313L/R

METAL FILM 100PPM

220 ohm

1/4W

C060022163050S

R314

CHIP THICK

47 kohm

1/16W

C20004736M160S

R315L/R

METAL FILM 100PPM

220 ohm

1/4W

C060022163050S

R316L/R

METAL FILM 100PPM

220 ohm

1/4W

C060022163050S

R317L/R

METAL FILM 100PPM

2.2 ohm

1/4W

C0602R2063050S

R318L/R

METAL FILM 100PPM

100 ohm

1/4W

C060010163050S

R319L/R

METAL FILM 100PPM

2.2 ohm

1/4W

C0602R2063050S

R320L/R

METAL FILM 100PPM

100 ohm

1/4W

C060010163050S

R321

CHIP THICK

3.3 Mohm

1/10W

C200033560200S

R322

CARBON FILM

220 kohm

1/5W

C00002246P520S

R324L/R

CARBON FILM

3.3 kohm

1/5W

C00003326P520S

R325L/R

CARBON FILM

3.3 kohm

1/5W

C00003326P520S

R326L/R

CARBON FILM

750 ohm

1/5W

C00007516P520S

R327L/R

CARBON FILM

39 kohm

1/5W

C00003936P520S

R328L/R

METAL FILM 100PPM

10 ohm

C060010065050S

R329L/R

CARBON FILM

56 ohm

1/5W

C00005606P520S

R330L/R

METAL FILM 100PPM

82 ohm

C060082065050S

R331L/R

CARBON FILM

1 kohm

1/5W

C00001026P520S

R332L/R

CARBON FILM

36 kohm

1/5W

C00003636P520S

R333L/R

METAL FILM 100PPM

82 ohm

C060082065050S

R334L/R

CARBON FILM

33 ohm

1/5W

C00003306P520S

R335

CARBON FILM

470 ohm

1/5W

C00004716P520S

R336

CARBON FILM

510 ohm

1/5W

C00005116P520S

R337L/R

CARBON FILM

2.7 kohm

1/5W

C00002726P520S

R341L/R

METAL FILM 100PPM

10 ohm

C060010065050S

R342L/R

CARBON FILM

22 kohm

1/5W

C00002236P520S

R343L/R

METAL FILM 100PPM

560 ohm

C060056165050S

R344L/R

CARBON FILM

750 ohm

1/5W

C00007516P520S

R345L/R

CHIP THICK

100 ohm

1/16W

C20001016M160S

R346L/R

CHIP THICK

200 kohm

1/16W

C20002046M160S

R347L/R

CHIP THICK

100 ohm

1/16W

C20001016M160S

5/11Page

Содержание RX-772

Страница 1: ...CEIVER SPECIFICATION TROUBLESHOOTING BLOCK DIAGRAM MECHANICAL PARTS LIST WIRING DIAGRAM EXPLODED VIEW LEVEL DIAGRAM ELECTRICAL PARTS LIST CIRCUIT DESCRIPTION SCHEMATIC DIAGRAMS TUNER ALIGNMENT CONTENT...

Страница 2: ...INPUT FREQ REMARK UNIT NOMINAL L R LIMIT L R INPUT SENSITIVITY EXT 1kHz mV 200 30 200 50 1kHz 47k RDS MIC 1kHz mV K MIC 1kHz mV 3 0 5 3 1 CHANNEL BALANCE EXT 1kHz R O TO 40dB dB 0 5 2 RESIDUAL NOISE I...

Страница 3: ...4ohms PHONO SECTION DESCRIPTION INPUT FREQ REMARK UNIT NOMINAL L R LIMIT L R INPUT SENSITIVITY PHONO 1kHz 150mVrms REC OUT mV 2 7 0 3 2 7 0 5 S N RATIO INPUT SHORT HF A FILTER RIAA DEVIATION VOL MIN 2...

Страница 4: ...an kHz K AUTO Man kHz 2 USABLE SENSITIVITY TP 1 dB V 5 12 S N 30dB TP 2 dB V 5 12 TP 3 dB V 5 12 3 AUTO STOP LEVEL dB V 20 3 20 14 10 4 S N RATIO 1mV MONO dB 70 65 IHF A FILTER STEREO dB 65 60 5 TOTAL...

Страница 5: ...65 TP 3 dBu m 55 65 3 S N RATIO 100dBu m 30 MOD 4 TOTAL HARMONIC DISTORTION 74dBu m 30 MOD 5 OVER LOAD DISTORTION 94dBu m 80 MOD 6 FREQUENCY RESPONSE at 6dB at 74dBu m 400Hz 7 SELECTIVITY 10kHz 9kHz...

Страница 6: ......

Страница 7: ......

Страница 8: ......

Страница 9: ...X1 VOL UP NC NC FLMD0 X2 SPK_B_RLY SPK_A_RLY CIRCUIT DESCRIPTION EVDD PROTECTION ST BY_RLY REGC VSS EVSS KEY1 TONE_DN NC FLT_CE RMC PLL_DA 24C08_SCLK SET_OPTION STEP_OPTION VOL_DN FLT_RESET TONE_UP N...

Страница 10: ...2 Block Diagram...

Страница 11: ...for TC9273 004 control data 32 P32 INTP3 P32 Port for flash upgrade 33 P31 INTP2 P31 Port for flash upgrade 34 P50 PLL_TUNED I Input for tuner TUNED condition L is active 35 P51 PLL_ST I Input for tun...

Страница 12: ...evel Auto Stop Sens 3 Adjust Point F M A M 522 1620kHz 87 5 108 0MHz 98 1 98 1 60 75 AM 47 Load 1000 74 FM 47 Load 98 1 60 mV Non Adjust dBu 30 200 50 1 3 1 4 Above the receiving Frequency 12 0 5V 75...

Страница 13: ...after Power On 1 Signal IN OUT check B Drive transistor out POWER TR Q306 L R Q307 L R C Protection circuit check 1 Output DC check Q512 2 COM I C protection terminal check u COM IC201 Pin No 1 3 Posi...

Страница 14: ...FM Failure A FM MUTE adjustment inferior B PLL Line check 1 PLL control data check Data CE Clock IC201 Pin No 26 23 25 C TUNER B voltage inferior R205 D COM I C Resonator inferior I C No 201 1 COM I...

Страница 15: ...0161000S G T K T BODY FRONT 1 3417210161100S K B BODY FRONT 1 3417210161200S K G 3 WINDOW DISPLAY 1 5077212263010S 4 KNOB VOLUME 2 5087211308000SZ 5 KNOB SELECT 1 5087211318000SZ G T K T KNOB SELECT 1...

Страница 16: ...0S G 32 CABINET TOP 1 3000045406010S G K B T CABINET TOP 1 3000045406100S K G 33 CORD RCA 2 L063040750000S 34 BUSHING 8 2410040353010S G 35 CORD ASS Y 16A 250V 1 L068250160020S G CORD ASS Y 2 5A 250V...

Страница 17: ......

Страница 18: ...0 01 uF 50V K 1 D011103777160S G C253 ELECT GE 85C 47 uF 16V M 1 D040470083080S G C254 CERAMIC CHIP T C 270 pF 50V J 1 D010271167160S G C255 ELECT GE 85C 10 uF 50V M 1 D040100087070S G C256 CERAMIC C...

Страница 19: ...087150S C519 ELECT GE 85C 100 uF 10V M 1 D040101082090S C520 C522 FILM POLYESTER 0 047 uF 100V J 3 D02047306C060S C523 CERAMIC CHIP HIK 0 01 uF 50V K 1 D011103777160S C524 ELECT GE 85C 2 2 uF 50V M 1...

Страница 20: ...24 1SS133T SWITCHING 1 K000013300520S DZ106 MTZJ3 3B 0 5W ZENER 1 K06003R344520S DZ301 DZ302 MTZJ5 1B 0 5W ZENER 2 K06005R144520S DZ501 DZ502 MTZJ6 2B 0 5W ZENER 2 K06006R244520S DZ503 MTZJ12B 0 5W ZE...

Страница 21: ...0001026M160S R222 CHIP THICK 220 kohm 1 16W J 1 C20002246M160S R223 CHIP THICK 10 kohm 1 16W J 1 C20001036M160S R224 CHIP THICK 100 ohm 1 16W J 1 C20001016M160S R225 CHIP THICK 47 kohm 1 16W J 1 C2000...

Страница 22: ...TAL FILM 100PPM 220 ohm 1 4W J 2 C060022163050S R317L R METAL FILM 100PPM 2 2 ohm 1 4W J 2 C0602R2063050S R318L R METAL FILM 100PPM 100 ohm 1 4W J 2 C060010163050S R319L R METAL FILM 100PPM 2 2 ohm 1...

Страница 23: ...CEMENT MPR 0 22 ohm 5W J 2 C144R22069350S R510 R512 CARBON FILM 27 kohm 1 5W J 3 C00002736P520S R513 CHIP THICK 1 kohm 1 16W J 1 C20001026M160S R514 CARBON FILM 10 kohm 1 5W J 1 C00001036P520S R515 C...

Страница 24: ...7 L045084006040S J257 CN WIRE 1P 1 L045084006040S G J259 CN WIRE 1P 1 L045084006040S J260 J261 CHIP THICK 0 ohm 1 16W J 2 C20000006M160S J262 J263 CN WIRE 1P 2 L045084006040S G J264 J265 CN WIRE 1P 2...

Страница 25: ...C BOARD OUTLET G ONLY CN505 CN WIRE 100MM 2P 1 L000101020010S G FUSE102 FUSE T3 15A 250V 1 N751223151110S G P103 P104 FUSE CLIP 2 G645000050010S G SOCKET AC OUTLET 1 G435040110000S G PCB1 1 ASSEMBLY P...

Страница 26: ...2101121S Q402 Q403 KRA106S PF PNP 2 J520010600210S Q404 Q406 KRC106S NF NPN 3 J522010600210S Q407 KRA106S PF PNP 1 J520010600210S Q408 KRC106S NF NPN 1 J522010600210S Q409 KRA106S PF PNP 1 J5200106002...

Страница 27: ...10101167160S C135L R FILM POLYESTER 0 15 uF 63V J 2 D020154078050S C136L R FILM POLYESTER 0 022 uF 100V J 2 D02022306C060S C138L R CERAMIC CHIP T C 220 pF 50V J 2 D010221167160S C139L R ELECT GE 85C 1...

Страница 28: ...1 16W J 2 C20001046M160S R123L R CHIP THICK 100 ohm 1 16W J 2 C20001016M160S R124L R METAL FILM 100PPM 22 ohm 1W J 2 C060022065060S R125 R129 CHIP THICK 100 ohm 1 16W J 5 C20001016M160S R130 R131 META...

Страница 29: ...P31 TxD VSS FLMD0 P32 RxD RESET VDD EXCLK...

Страница 30: ......

Страница 31: ......

Страница 32: ......

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