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C

CR

R--H

H225

50

0

SERVICE MANUAL

CD Receiver

Effective : October, 2004

S-0130A

NOTES

PC boards shown are viewed from parts side.

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

As regards the resistors and capacitors, refer to the circuit diagrams
contained in this manual.

£

Parts marked with this sign are safety critical components. They

must be replaced with identical components - refer to the appropriate
parts list and ensure exact replacement.

CONTENTS

1  SPECIFICATIONS 

・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・

2

2  MICROCOMPUTER PIN FUNCTIONS 

・・・・・・・・・・・・・・・・・

3

3  EXPLODED VIEWS AND PARTS LIST 

・・・・・・・・・・・・・・・

11

4  PC BOARDS AND PARTS LIST 

・・・・・・・・・・・・・・・・・・・・・・

13

5  INCLUDED ACCESSORIES 

・・・・・・・・・・・・・・・・・・・・・・・・・・・

17

For U.K.

Содержание CR-H250

Страница 1: ...regards the resistors and capacitors refer to the circuit diagrams contained in this manual Parts marked with this sign are safety critical components They must be replaced with identical components r...

Страница 2: ...yp Sensitivity 96 dBm typ Adjacent Channel Rejection 35 dB typ Presets 10 Audio Output Stereo 2 5 Vp p Digital Output 24 bit 48 kHz resolution CD PLAYER Section Frequency Response 20 Hz to 20 000 Hz 2...

Страница 3: ...KOUT P5 4 OCMPA1 P4 2 VDD A21 P9 7 WDIN SOUT P5 3 DCD WKUP8 P5 6 VSS ICAPB1 OCMPB1 P4 3 SDA P4 6 SIN WKUP2 P5 2 RXCLK WKUP7 P5 5 CLOCK2 P4 1 EXTCLK1 WKUP4 P4 4 ICAPB0 P3 1 ICAPA0 OCMPA0 P3 2 WKUP9 RTS...

Страница 4: ...P3 3 1 P4 7 4 P4 3 0 P5 7 0 P6 5 2 0 P6 1 P7 7 0 P8 7 0 P9 7 0 MF TIMER 0 TINPA0 TOUTA0 TINPB0 TOUTB0 TINPA1 TOUTA1 TINPB1 TOUTB1 INT 6 0 WKUP 15 0 MF TIMER 1 E3 TM 1 Kbyte OSCIN OSCOUT RESET CLOCK2...

Страница 5: ...n No Connection No Connection Stabiliztion capacitor for internal voltage regulator No Connection Function STB control port Function Mute Port Active H Real Time Clock I C_Square wave out port FIP Dri...

Страница 6: ...59 CD_BUS1 I O 60 CD_BUS0 I O 61 VSS3 62 VDD3 63 CD_CLOSE_M O 64 BUS_IN I 65 REMOTE I 66 RDS_CLK I 67 NC 68 NC 69 BUS_OUT O 70 NC 71 KEY2 I 72 KEY1 I 73 NC 74 JOG1 I 75 JOG2 I 76 NC 77 NC 78 NC 79 VD...

Страница 7: ...O 98 SM_DATA3 O 99 SM_CLK O 100 SM_RESET O FIP Driver Clock output port FIP Driver Reset port Reset Input port Watchdog option port RDS Data input port GND Power Supply port 4MHz Crystal Connection po...

Страница 8: ...53 52 51 50 49 48 47 46 45 44 43 42 41 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 P3...

Страница 9: ...P2 7 TAOUT P2 6 TACAP P2 5 TACK P3 6 TCOUT1 P2 4 TBOUT P3 4 T1OUT0 P1 0 P1 7 P0 0 P0 7 AVREF AVSS Port 3 P3 0 P3 7 Port 4 P4 0 P4 7 INT0 INT7 Port 5 P5 0 P5 7 Port 6 P6 0 P6 7 SIO UART0 1 PG P3 7 TCOU...

Страница 10: ...T I Pull down register connected internally 19 VFD_RESET I VFD Reset port 27 DATA 3 I FIP data in out port 28 DATA 2 I 29 DATA 1 I 30 DATA 0 I FIP data output port 31 CS I FIP driver IC IC42 chip enab...

Страница 11: ...11 3 1 2 4 5 6 7 8 9 10 11 11 12 13 17 14 15 15 16 17 18 19 19 20 21 22 23 24 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 41 40 42 42 43 44 44 3 EXPLODED VIEWS AND PARTS LIST...

Страница 12: ...BRACKET PCB 24 CHE1A030 HOLDER PCB 25 CMD1A530 BRACKET PCB A 26 CMY1A233 HEAT SINK 27 COP11720B PCB POWER ASSY 28 CLT5P040ZE TRANS POWER 29 COP11720B PCB POWER ASSY 30 CMD1A531 BRACKET PCB 31 COP11767...

Страница 13: ...13 4 PC BOARDS AND PARTS LIST MAIN PCB...

Страница 14: ...14 POWER PCB...

Страница 15: ...IS3F84BB IC S3F84BB IC43 HVIDS1307Z IC DS1307Z IC44 HVIRE5VL28CATZ IC RE5VL28CATZ MAIN PCB ASSY GATHER REF NO PARTS NO DESCRIPTION IC51 HVILC75343M IC LC75343M IC52 HVITC9163AF IC TC9163AF IC53 HVINJM...

Страница 16: ...N4003SRT DIODE 1N4003 D223 KVD1N4003SRT DIODE 1N4003 D224 HVDMTZJ4 3CT DIODE ZENER MTZJ4 3C D601 HVD1SS133MT DIODE 1SS133T 77 D602 HVD1SS133MT DIODE 1SS133T 77 D603 HVD1SS133MT DIODE 1SS133T 77 D604 H...

Страница 17: ...CESSORIES 17 INCLUDED ACCESSORIES REF NO PARTS NO DESCRIPTION REMARKS CQX1A941Z OWNER S MANUAL CARTCRH250 REMOCON TRANSMITTER ASSY HABAAAM1 5V BATTERY CSA1A018Z FM 1 POLE ANT CSA1A020Z AM LOOP ANT CSA...

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