Roadstar CD-804MPBT Service Manual Download Page 1 | Manualshive

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Roadstar CD-804MPBT Service Manual Download Page 1

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CD-804MPBT

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Summary of Contents for CD-804MPBT

Page 1: ...Service Manual CD 804MPBT R CD 804MPBT Service Manual CD 804MPBT...

Page 2: ...nt Locations 7 Alignment Procedures 8 Printed Circuit Boards 9 Exploded Views Panel 18 Exploded View Parts Lists Panel 19 Exploded Views Cabinet 20 Exploded View Parts Lists Cabinet 21 Exploded Views...

Page 3: ...move two screws H from under the rear deck bracket then remove the Rear Deck Bracket 7 Take out the Panel and remove the Ring Remove two screws I from each side of the base then remove the Base 8 Remo...

Page 4: ...4 DISASSEMBLY DIAGRAM...

Page 5: ...Power source voltage DC 14 0V Backup voltage is the same as this AF load impedance 4 ohm pure resistance Balance Center position of level Tone Center position The signal strength read in this section...

Page 6: ...6 BLOCK DIAGRAM...

Page 7: ...7 ALIGNMENT LOCATIONS FM MW LW TUNER...

Page 8: ...mum distortion 76 kHz Pilot Modulation Signal Generator to antenna receptacle 75 kHz Dev 45 for L only or R only pilot level 10 98 1 MHz VR105 Adjust to 76 kHz 3 dB Limiting Sens Signal Generator to a...

Page 9: ...9 PRINTED CIRCUIT BOARDS MAIN BOARD TOP VIEW...

Page 10: ...10 MAIN BOARD BOTTOM VIEW...

Page 11: ...11 FM TUNER BOARD...

Page 12: ...12 KEY BOARD TOP VIEW...

Page 13: ...13 KEY BOARD BOTTOM VIEW...

Page 14: ...14 CD SERVO BOARD TOP VIEW...

Page 15: ...15 CD SERVO BOARD BOTTOM VIEW...

Page 16: ...16 BLUETOOTH PCB BOARD TOP VIEW...

Page 17: ...17 BLUETOOTH PCB BOARD BOTTOM VIEW...

Page 18: ...18 EXPLODED VIEW PANEL...

Page 19: ...BND DSP F Knob E Silver 7 MOD Key L Up S OP1202 MANU SKIP 8 9 Key L Up S OP1202 SKIP Back Light Key Board ENCODER SRGP200200 ALPS LCD racket Real E CD100 LCD TN COLOR NEG 22X84 PIN CD1007 B LIGHT WHI...

Page 20: ...20 EXPLODED VIEW CABINET...

Page 21: ...ar Ass y 19 24 T Q Middle Gear F Left Bracket Deck Front Bracket Deck Rear Bracket FM Tuner CET 2023 SH FM Cover IC Mounting Bracket BLUETOOTH PCB Board Spring Sheet Heat Sink 7809 DB435 W O Shaft Wir...

Page 22: ...Screw 2X6 PA ST Black Screw 2 6X4 BH MS Screw 2 6X5 BH TAPTITE Screw 2 6X6 BH MS Screw 2 6X6 PH MS Black Screw 2 6X8 BH MS Screw 2 6X10 BH MS Screw M2 6X20 PH MS Screw 3X5 BH MS 40 12004 21 40 12006...

Page 23: ...D 09 Ref No Description RS Part No Mfr s Part No 1 2 3 4 5 6 Top W O Brand Bottom CMD 09 PCB Board P Button S OPC0000 TALK Button S OPC0000 TALK Back Light 52 C0920 02W 52 C0921 01 11 02000 088 52 C09...

Page 24: ...24 EXPLODED VIEW DECK...

Page 25: ...AD D GEAR LOAD B GEAR LOAD A PIN LOAD B K GEAR MOTOR GEAR WORM GERVO PCB ASSY SPECIAL SCREW S P RO L SUPPORT DAMPER S P RO CHASSIS MAIN ST 23G FR CA H 0 TT 2 3 SECC T1 0 POM F20 03 POM F20 03 POM F20...

Page 26: ...ING TENSION GEAR PU LEAD SCREW SWITCH SCREW PICK UP FPC WIRE SPRING PU FIBER PAPER S P CAM TRANSIT SCREW INSULATOR COVER SWITCH WASHER PE S P BASE POM F20 03 SECC T1 0 SUS304WPB ABS G F 20 POM F20 03...

Page 27: ...27 SCHEMATIC DIAGRAM MAIN BOARD...

Page 28: ...28 SCHEMATIC DIAGRAM KEY BOARD...

Page 29: ...29 SCHEMATIC DIAGRAM CD SERVO BOARD...

Page 30: ...30 SCHEMATIC DIAGRAM BLUETOOTH PCB BOARD...

Page 31: ...63153 01 05 63220 00 05 63223 01 05 63224 01 05 63270 00 05 63272 01 05 63300 00 TR BD435 NPN TO 126 SAMSUNG TR 2SA812 TRANSISTOR B1240 TRANSISTOR 2SC3875G IC REGULATOR 78L05 TR 8550C TO 92 B E S D D...

Page 32: ...124 00 07 63152 00 07 63155 00 07 63182 00 07 63220 00 07 63221 00 07 63222 00 07 63223 00 07 63224 00 07 63273 00 07 63331 00 07 63332 00 07 63333 00 CHIP CAP 0 47 F 20 X7R 0603 SMT E CAP 100 F 10V 6...

Page 33: ...7X12MM V TYPE 2 1 1 2 1 7 25 4 1 4 1 4 1 1 1 1 PC BOARD ASSY FM TUNER BOARD Q104 6 Q101 3 204 D107 D101 D106 IC101 IC102 C136 C115 6 C122 C117 C126 C123 C121 C135 001 2 C109 129 133 C108 9 111 2 8 C13...

Page 34: ...RES 47k 1 16W CHIP RES 820k 1 10W CHIP RES 0 0603 SMT CHIP RES 10 5 0603 SMT CHIP RES 1k 5 0603 SMT CHIP RES 10k 5 0603 SMT CHIP RES 100k 5 0603 SMT CHIP RES 15k 5 0603 SMT CHIP RES 1 8k 5 0603 SMT CH...

Page 35: ...P RES 5 6k 5 0603 SMT CHIP RES 56k 5 0603 SMT CHIP RES 680 5 0603 SMT CHIP RES 82k 5 0603 SMT CD F2173 VFD KB D S 1 2X42X182 6MM TACT SW DCT 1101 4 3MM 2 PIN TACT SW KPS 1107SW H 2 5 KIE SMD ENCODER S...

Page 36: ...7 63104 00 07 63105 00 07 63153 00 07 63181 00 07 63203 00 07 63221 00 07 63222 00 07 63224 00 CRYSTAL HC 49 US 16 934MHZ TAN CAP 10UF 16V 10 4 5X7 CHIP CAP 2PF 5 NPO 0603 SMT CHIP 1000PF 10 X7R 0603...

Page 37: ...1 1 2 3 2 2 24 6 1 8 2 1 1 1 PC BOARD ASSY LINE OUT BOARD C707 8 R721 2 RCA 06 50105 03 07 63102 00 20 20360 08 E CAP 1 F 50V 4X5MM CHIP RES 1k 5 0603 SMT RCA CABLE WIRE 360MM GREY 2 2 1 PC BOARD ASS...

Page 38: ...2 TRANSISTOR 2SC3875G TR 2SC3875G NPN SOT 23 KEC SMD LED PG1112H GREEN STANLEY SMD LED PG1112H RED STANLEY BHF RESET IC ASM810SUR T 3 SOT23 VOLTAQE REGULATOR LD1117S BTR110A BHF111 MODULE VOLTAGE GEGU...

Page 39: ...336 00 07 05022 10 07 63000 00 07 63152 00 07 63223 00 07 63242 00 07 63333 00 07 63471 00 07 63561 00 07 63682 00 15 00013 00 TR BD435 NPN TO 126 SAMSUNG TRANSISTOR 2SC3875G DIODE IN 4148 AT TAPPING...

Page 40: ...40Hz 18kHz Stereo Separating FM 30 dB at 1kHz Signal to Noise Ratio FM Better than 60 dB Output Power 4 X 40W Speaker Output Impedance 4 To 8 ohm Power Source DC 12V Negative ground Frequency Range FM...

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