HCD-DR3/DR330/XB200 AEP Model UK Model HCD-XB200 E Model HCD-DR3/DR330 Australian Model HCD-DR3 SERVICE MANUAL MICROFILM Continued on next page SPECIFICATIONS COMPACT Hi-Fi STEREO SYSTEM SPECIFICATIONS HCD-DR3/DR330/XB200 is the tuner, deck, CD and amplifier section in LBT-DR3/ DR330/XB200. Model Name Using Similar Mechanism HCD-G2500 Base Unit Type KSM-213ECM/C2NP Optical Pick-up Type KSS-213E/C2N Model Name Using Similar Mechanism NEW Tape Transport Mechanism Type CWL-44-RR CD SECTION TAPE DECK SECTION Manufactured under license from Dolby Laboratories Licensing Corporation. “DOLBY” and the double-D symbol a are trademarks of Dolby Laboratories Licensing Corporation. Amplifier section (LBT-XB200) DIN power output (Rated) 70W + 70W (6 Ω at 1 kHz DIN) Continuous RMS power output (Reference) 80W + 80W (6 Ω at 1 kHz, 10% THD) Music power output (Reference) 140W + 140W (6 Ω at 1 kHz, 10% THD) (LBT-DR330/DR3) The following measured at AC 110/220V, 60Hz ; Continuous RMS power output (Reference) 85W + 85W (6 Ω at 1 kHz, 10% THD) DIN power output (Rated) 70W + 70W (6 Ω at 1 kHz, DIN) The following measured at AC 120/240V, 60Hz ; Continuous RMS power output (Reference) 100W + 100W (6 Ω at 1 kHz, 10% THD) DIN power output (Rated) 80W + 80W (6 Ω at 1 kHz, DIN) Inputs PHONO IN (phono jack): sensitivity 3mV, impedance 47 kΩ MD/VIDEO IN (phono jacks): sensitivity 250mV, impedance 47 kΩ Outputs PHONOS (stereo phono jacks): accepts headphones of 8 Ω or more MD/VIDEO OUT (phone jack): voltage 250mV, impedance 1 kΩ SPEAKER: accepts impedance of 6 to 16 Ω CD player section System Compact disc and digital audio system Laser Semiconductor laser (λ = 780 nm) Emission duration: continuous Laser output Max. 44.6µW* *This output is the value measured at a distance of 200 mm from the objective lens surface on the Optical Pock-up Block with 7 mm aperture. Wavelength 780 – 790 nm Frequency response 20Hz – 20kHz (±0.5 dB) Signal-to-noise retio More than 90 dB Dynamic range More than 90 dB DIGITAL OUT (Square optical connector jack, rear panel) Wavelength 600 nm Output Level –18 dBm Tape deck section Recording system 4-track 2-channel stereo Frequency response (DOLBY NR OFF) 60 – 13,000 Hz (±3 dB), using a Sony TYPE I cassette Tuner section FM stereo, FM/AM superheterodyne tuner FM tunr section Tuning range 87.5 – 108.0 MHz (50 kHz step) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 19 19 5-4. SCHEMATIC DIAGRAM MAIN (1/3) SECTION • Refer to page 15 for Waveform. • Refer to page 31 for IC Block Diagrams. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 20 20 5-5. SCHEMATIC DIAGRAM MAIN (2/3) SECTION • Refer to page 15 for Waveform. • Refer to page 18 for Printed Wiring Board. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 21 21 5-6. SCHEMATIC DIAGRAM MAIN (3/3) SECTION • Refer to page 18 for Printed Wiring Board. • Refer to page 31 for IC Block Diagrams. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 23 23 5-8. SCHEMATIC DIAGRAM AMP SECTION • Refer to page 32 for IC Block Diagram. AUS, XB200:T2.5AL 250V MX:5A 250V EXCEPT E,SP,AR MODELS E,SP,AR MODELS JK703 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 25 25 5-10. SCHEMATIC DIAGRAM CD DECORD SECTION • Refer to page 15 for Waveforms. M The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 27 27 5-12. SCHEMATIC DIAGRAM FRONT (1/2) SECTION • Refer to page 15 for Waveform. • Refer to page 29 for IC Pin Function Description. • Refer to page 32 for IC Block Diagrams. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-DR3/DR330/XB200 28 28 5-13. SCHEMATIC DIAGRAM FRONT (2/2) SECTION • Refer to page 26 for Printed Wiring Board. w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 5-15. IC BLOCK DIAGRAMS PHASE DETECTOR CHARGE PUMP SWALLOW COUNTER 1/16, 1/17 4BITS 12BITS PROGRAMMABLE DRIVER UNIVERSAL COUNTER REFERENCE DIVIDER POWER ON RESET 1/2 CCB INTERFACE 1 2 3 4 5 6 7 8 9 16 15 14 13 12 11 10 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN XIN DO CL DI CE IFIN IO1 BO4 BO3 BO2 BO1 IO2 UNLOCK DETECTOR DATA SHIFT REGISTER LATCH IC103 LC72131M – + 2 3 6 7 4 5 8 1 V+ – + V– IC203 MC14066BF 1 IN/OUT 7 VSS 6 CONTROL IN 5 CONTROL IN 4 IN/OUT 3 OUT/IN 2 OUT/IN 8 IN/OUT 14 VDD 13 CONTROL IN 12 CONTROL IN 11 IN/OUT 10 OUT/IN 9 OUT/IN IC202 M5218AL MAIN BOARD www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 1 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 CONTROL CIRCUIT 12 BIT SHIFT REGISTER 12 BIT STORAGE REGISTER OUTPUT BUFFER (OPEN DRAIN) 17 18 VDD OE Q11 Q10 Q9 Q8 Q7 Q6 Q5 Q4 Q3 Q2 Q1 Q0 LCK CLOCK DATA VSS IC602 BU2092F-E2 3 6 9 12 15 18 2 5 8 11 14 17 1 4 7 10 13 16 SHIFT REGISTER LATCH ENABLE SIN CK LATCH SOUT EN RST GND GND VDD O1 O2 O3 O4 O5 O6 O7 O8 GND IC603 BU2114F 1 2 3 4 5 6 7 8 9 10 16 15 14 13 12 11 CK A B C D ENABLE P QA QB QC QD ENABLE T RIPPLE CARRY OUTPUT CLEAR GND LOAD VCC IC606 SN74HC161 1 2 3 4 5 6 7 8 OVER LOAD DET F/F OFFSET DET LATCH/ AUTORESET VCC ON MUTE AC OFF DET VCC IC702 MPC1237HA FRONT BOARD AMP BOARD www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com