Sony HCD-RG110, Service Manual

Page 1: ...uctor laser λ 780 nm Emission duration continuous Frequency response 2 Hz 20 kHz 0 5 dB Wavelength 780 790 nm Signal to noise ratio More than 90 dB Dynamic range More than 90 dB Tape deck section Recording system 4 track 2 channel stereo Frequency response 50 13 000 Hz 3 dB using Sony TYPE I cassette Sony Corporation Home Audio Company Published by Sony Engineering Corporation 9 877 259 01 2003D04...

Page 2: ...n of arrow pulley 4 CD door Front panel side CD mechanism deck CDM58F K6 3 1 three screws BVTT 3 6 9 wire flat type 13p CN207 7 wire flat type 19p CN733 qa connector 7p CN202 qs front panel 0 connector 3p CN303 8 connector 3p CN201 6 connector 2p CN682 3 screw BVTP 3 10 4 screw BVTP 3 10 2 screw BVTP 3 10 5 ...

Page 3: ...2 4 CD Mechanism Deck CDM58F K6 2 connector 7p CN734 4 CD mechanism deck CDM58F K6 3 1 screw BVTP 3 10 2 5 Tape Mechanism Deck CWL43FF48 1 six screws BVTP 2 6 8 3 tape mechanism deck CWL43FF48 2 three ground wires ...

Page 4: ...ard 5 Remove the soldering three portions 4 connector 13p CN662 four claws two claws claw 7 PANEL board 6 REM board REM board 1 volume knob 2 3 eight screws BVTP 2 6 8 2 7 KEY Board 2 KEY board two claws three claws 1 four screws BVTP 2 6 8 ...

Page 5: ...r 3p CN903 5 1 four screw BVTP 3 10 2 two screw BVTT 3 6 4 connector 2p CN505 6 back panel 2 9 SUB TRANS Board VIDEO OUT Board and SENSOR Board 5 two screws BVTP 3 10 1 screw BVTP 3 10 2 SUB TRANS board 4 VIDEO board 3 screw BVTP 3 10 6 cover duct ...

Page 6: ...oard 2 11 POWER Board 2 three screws BVTT 3 6 3 1 two screws BVTT 3 6 7 heat sink 4 two screws BVTP 3 16 6 POWER board 5 connector 13p CN915 3 connector 13p CN502 2 connector 13p CN503 Main board 1 screw BVTT 3 6 4 MAIN board ...

Page 7: ... TRANS board 1 two screws BVTT 4 6 2 two screws BVTT 4 6 2 13 CD Board and DRIVER Board 3 four screws BTTP M2 6 4 2 wire flat type 16p CN731 7 wire flat type 8p CN702 8 DRIVER board 5 CD board 6 Screw BTTP M2 6 1 connector 10p CN735 ...

Page 8: ...213DCP 0 optical pick up KSM 213DCP 9 5 two screws PTPWH M2 6 1 screw PTPWH M2 6 6 screw DIA 12 3 two screws BTTP M2 6 8 two insulators 2 holder BU assy 7 two insulators 4 two stoppers BU 1 Remove solder four places 2 Remove solder four places 3 SPDL board ...

Page 9: ...TPWH 2 6 8 3 tray 8 screw BTTP M2 6 7 MOTOR board 9 ADDRESS SENSOR board 6 Remove the two solderings of motor 4 connector 4p CN722 2 17 Table New Cam Control and DC Motor Cautions of an assembly 7 DC motor TURN claw claw 6 belt 5 pulley S 4 gear U 2 screw STEP 3 cam CONTROL 1 table NEW DC motor TURN pulley S ...

Page 10: ...lowing sequence 1 The disc tray opens and closes 2 The disc tray turns to select a disc 3 3 The pickup accesses to the first track and plays 3 seconds 4 The pickup accesses to the last track and plays 3 seconds 5 The disc tray opens and closes 6 The disc tray turns to select a disc 1 7 The same operation starts like step 3 8 After a disc 1 aging operation a disc 2 is selected 9 When an aging opera...

Page 11: ...pressed it is no longer taken into account 8 Press GAME EQ and DISC 2 buttons simultaneously and the head phone detect mode is activated 9 The message H_P OFF is displayed when a headphone jack is not inserted H_P ON is displayed when a headphone jack is inserted 10 Press GAME EQ and DISC 2 buttons simultaneously and the volume control detect mode is activated 11 The message VOLUME FLAT is display...

Page 12: ...l Carrier frequency 98 MHz Modulation AUDIO 1 kHz 75 kHz deviation 100 Output level 30 dB at 75 Ω open FM ANTENNA terminal JK103 set FM RF Signal generator 75 Ω coaxial Carrier frequency 98 MHz Modulation AUDIO 1 kHz 75 kHz deviation 100 Output level 60 dB at 75 Ω open FM ANTENNA terminal JK103 set AM RF Signal generator 30 amplitude modulation by 400Hz signal output level as low as possible AM AN...

Page 13: ...D CD board oscilloscope Note Clear RF signal waveform means that the shape can be clearly distinguished at the center of the waveform RF signal waveform VOLT DIV 200mV TIME DIV 500ns level 1 4 to 2 1 Vp p Note 1 CD Block is basically designed to operate without adjustment Therefore check each item in order given 2 Use YEDS 18 disc 3 702 101 01 unless otherwise indicated 3 Use an oscilloscope with ...

Page 14: ...may be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path F FM E PB DECK A d PB DECK B G REC DECK B J CD THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS In addition to this the necessary note is printed in each block C B These are omitted E Q B These are omitted C E Q 5 1 Circuit Boards Location Waveforms KEYBOARD board PANEL board SUB TR...

Page 15: ... CN702 CN721 CN735 CN701 OPTICAL PICK UP BLOCK KSM 213DCP SPDL BOARD LD DRIVER IC731 FOCUS TRACKING SLED SPINDLE SERVO RF AMP IC701 MOTOR DRIVER IC711 TABLE SENSOR IC781 FCS TRK COIL SL SP MOTOR DRIVER IC751 DIGITAL SIGNAL PROCESSOR SWITCH MUTE MUTE TO PANEL BOARD CN602 A Page 31 TO MAIN BOARD 1 4 CN704 B Page 26 TURN OPEN CLOSE UP DOWN SG 264 SWITCH MOTOR BOARD ADDRESS SENSOR BOARD DRIVER BOARD C...

Page 16: ...3 5 2 4 2 5 2 5 4 7 0 2 5 2 3 2 3 1 7 4 7 6 1 2 3 4 5 6 9 10 7 8 11 12 14 15 17 18 16 13 MAIN BOARD 1 4 TO MAIN BOARD 3 4 TO CD BOARD CN734 Page 24 TO MAIN BOARD 3 4 TO MAIN BOARD 2 4 TO MAIN BOARD 3 4 TO MAIN BOARD 2 4 ANTENNA RF IF AMP B SWITCH 3 4 2 4 1 B IC102 PLL IC101 AM FM IF MPX IC103 0 022 0 022 MUTE MUTE RV101 FM TUNED LEVEL IFT101 AM IF T101 NULL CN704 RDS BUFF 0 1 0 01 0 01 0 01 0 01 1...

Page 17: ... 4 4 8 AMS AMS AMS SPEANA R SPEANA L 5 20 19 1 21 22 2 24 3 25 28 29 12 8 7 11 26 27 23 30 31 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 33 32 MAIN BOARD 2 4 TO MAIN BOARD 3 4 TO MAIN BOARD 3 4 TO MAIN BOARD 3 4 TO MAIN BOARD 1 4 TO MAIN BOARD 1 4 TO MAIN BOARD 4 4 7 C 1 6 2 8 5 IC303 BUFFER IC202 BUS SHIFT REGISTER TO PANEL BOARD CN601 Page 31 TAPE DECK 2 2 TAPE DECK 1 2 RESET Q222 223 B SOL DR...

Page 18: ...2 26 27 49 50 20 19 21 51 2829 52 53 54 25 55 58596061626364656667 69 70 80 71 74 75 76 77 78 79 4 5 24 6 23 9 10 13 14 15 16 17 18 22 4 8 9 5 TO MAIN BOARD 1 4 TO MAIN BOARD 2 4 TO MAIN BOARD 4 4 TO MAIN BOARD 2 4 TO MAIN BOARD 1 4 TO MAIN BOARD 2 4 MAIN BOARD 3 4 3 6 IC301 SOUND PROCESSOR IC804 5V REG IC803 5 6V REG IC801 9V REG IC802 12V REG BUFFER BUFFER SWITCH PROTECT CONT PROTECT SWITCH Q806...

Page 19: ...43 44 45 46 47 48 TO MAIN BOARD 2 4 TO MAIN BOARD 3 4 49 50 51 52 53 54 55 58596061 62636465 6671 67 69 70 80 74 75 76 77 78 79 MAIN BOARD 4 4 7 9 SPEAKER TO PANEL BOARD CN691 E Page 31 TO POWER BOARD CN503 D Page 33 SWIITCH Q331 332 MUTE Q315 316 MUTE Q313 314 MUTE CONT Q809 810 PROTECT DETECT BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER BUFFER SWITCH SWITCH SWITCH JK303 CN403 L351 R396 10 L3...

Page 20: ...1 5 1 0 3 0 4 0 9 5 1 5 1 4 9 2 7 2 4 2 5 2 2 4 9 5 0 4 9 4 9 0 0 0 4 9 4 9 4 9 23 8 5 1 4 8 0 5 1 5 1 4 9 3 2 FLD601 IC601 LC876662W 5Z80 JK691 CN601 CN602 100 KEY BOARD BOARD PANEL BOARD REM BOARD VIDEO OUT BOARD GAME MIXING GAME MIXING START SEL2410G TO MAIN BOARD 4 4 CN303 E Page 29 PHONES JK602 VIDEO OUT AUDIO JK681 VIDEO GAME INPUT TO MAIN BOARD 2 4 CN603 C Page 27 TO CD BOARD CN733 A Page 2...

Page 21: ...02 070S 2 2 STK402 070S IC501 POWER AMP 1 2 IC501 POWER AMP IC901 5 6V REG RELAY DRIVE 2 2 Q503 504 MUTE CONT 30V GREG MUTE D541 D5SBA20 4101 C542 2200 50V C592 2200 50V TO MAIN BOARD 4 4 CN403 D Page 29 TO MAIN BOARD 3 4 CN402 F Page 28 POWER TRASFORMER SUB OVER LOAD DETECT OVER LOAD DETECT C512 0 001 R510 0 22 2W R508 0 22 2W FAN ON POWER TRANSFORMER MAIN 220V C559 22 R558 0 22 2W R560 0 22 2W F...