Sharp CD-BA1700H- Manuals

Page 2 - SAFETY PRECAUTION FOR SERVICE MANUAL; hazardous radiation exposure.; VOLTAGE SELECTION; Figure 2 AC POWER SUPPLY CORD AND PLUG ADAPTOR

CD-BP160W/180W/1500W/1700W – 2 – SAFETY PRECAUTION FOR SERVICE MANUAL Precaution to be taken when replacing and servicing the Laser Pickup. The AEL (Accessible Emission Level) of Laser Power Output for this model is specified to be lower than Class I Requirements.However, the following precautions m...

Page 3 - SPECIFICATIONS

– 3 – CD-BP160W/180W/1500W/1700W ● General Power source: AC 110/127/220/230-240 V,50/60 Hz Power consumption: 100 W Dimensions: Width; 270 mm (10-5/8")Height; 330 mm (13")Depth; 355 mm (14") Weight: 6.7 kg (14.7 lbs.) ● Amplifier section Output terminals:(CD-BP160W/1500W) Speakers; 6 ohm...

Page 4 - NAMES OF PARTS; Front panel

CD-BP160W/180W/1500W/1700W – 4 – NAMES OF PARTS CD-BP160W/180W/1500W/1700W ■ Front panel 1 1. (CD) Disc Tray 1 2. Extra Bass Indicator 1 3. FM Stereo Mode Indicator 1 4. FM Stereo Indicator 1 5. (CD) Repeat Indicator 1 6. (CD) Pause Indicator 1 7. (CD) Play Indicator 1 8. (CD) Disc Number Indicators...

Page 5 - Rear panel

– 5 – CD-BP160W/180W/1500W/1700W ■ Rear panel 1 1. AC Voltage Selector 1 2. AC Power Input Socket 1 3. FM 75 Ohms Aerial Terminal 1 4. FM Aerial Earth Terminal 1 5. AM Loop Aerial Input Socket 1 6. Span Selector Switch 1 7. Video/Auxiliary (Audio Signal) Input Sockets 1 8. Front Speaker Terminals 1 ...

Page 6 - OPERATION MANUAL; RESETTING THE MICROCOMPUTER; Remote control; Remote Control Transmitter LED

CD-BP160W/180W/1500W/1700W – 6 – OPERATION MANUAL CD-BP160W/180W/1500W/1700W ■ Remote control 15 15 Notes concerning use: ● Replace the batteries if the operating distance is reduced or ifthe operation becomes erratic. ● Periodically clean the transmitter LED on the remote controland the sensor on t...

Page 7 - Connecting the AC power lead

– 7 – CD-BP160W/180W/1500W/1700W S E TTI NG THE CLO CK In this example, the clock is set for the 24-hour (0:00) system. ON/ STAND-BY CLOCK MEMORY/SET TUNING/ TIME ( ) 1 Press the ON/STAND-BY button to enter the stand-by mode. 2 Press the CLOCK button. 3 Within 5 seconds, press the MEMORY/SET button....

Page 8 - DISASSEMBLY; STEP

CD-BP160W/180W/1500W/1700W – 8 – 1 Top Cabinet 1. Screw ..................... (A1) x4 8-1 2 Side Panel 1. Screw ..................... (B1) x8 8-1 (Left/right) 3 CD Player Unit/ 1. Turn on the power supply, 8-2 CD Tray Cover open the disc tray, take out the CD cover, and close. (Note 1)2. Screw ........

Page 9 - Disc Tray; CD Player Unit; CD Servo

– 9 – CD-BP160W/180W/1500W/1700W Figure 9-2 Figure 9-3 Figure 9-4 Figure 9-5 Figure 9-6 Figure 9-1 Clamp Lever Cam Gear Rib (H1)x15ø3x10mm (H2)x1 (J1)x6ø3x10mm (K1)x1ø3x10mm Display PWB Open CassetteHolder(Lift/Right) TapeMechanism Front Panel Headphones PWB Turntable Disc Tray (L2) x1 CD Player Uni...

Page 10 - Sub Woofer

CD-BP160W/180W/1500W/1700W – 10 – CP-BP180/1500 1 Woofer/ 1. Front Panel ............ (A1) x1 10-3 Sub Woofer 2. Screw ..................... (A2) x8 2 Tweeter 1. Screw ..................... (B1) x2 10-3 STEP REMOVAL PROCEDURE FIGURE Figure 10-2 Figure 10-1 Figure 10-3 (B1)x2ø3x10mm Tweeter Speaker B...

Page 11 - REMOVING AND REINSTALLING THE MAIN PARTS; TAPE MECHANISM SECTION; Carefully remove the record/playback head and erase head

– 11 – CD-BP160W/180W/1500W/1700W REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION Perform steps 1, 2, 3, 4, 5, 7 and 9 of the disassembly methodto remove the tape mechanism. How to remove the record/playback and eraseheads (Tape 2) (See Fig. 11-1) 1. Carefully remove the record/playb...

Page 12 - CD MECHANISM SECTION; ADJUSTMENT; MECHANISM SECTION; Driving Force Check; TAPE MECHANISM; Motor; Variable Resistor in motor

CD-BP160W/180W/1500W/1700W – 12 – How to remove the pickup (See Fig. 12-2) 1. Remove the screws (B1) x 2 pcs., to remove the shaft (B2).2. Remove the stop washer (B3) x 1 pc., to remove the gear (B4). 3. Remove the pickup. Figure 12-2 CD MECHANISM SECTION Perform steps 1, 2, 3, 11, 12, 13 and 14 of ...

Page 13 - Figure 13-1 ADJUSTMENT POINTS; CD ERROR CODE DESCRIPTION; Items adjusted automatically; Output: Speaker terminal; FM RF

– 13 – CD-BP160W/180W/1500W/1700W CD SECTION • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated *1. Input: Antenna, Output: TP302 *2. Input: Antenna, Output: TP301 TUNER SECTION fL: Low-range frequencyfH: High-range frequency AM IF 450 kHz 1,602 kHz T351 *1 AM Band — 531 kHz (fL): T306 *2 Covera...

Page 14 - C D T E S T; STOP; TEST MODE

CD-BP160W/180W/1500W/1700W – 14 – Function:-CD test mode. -Enter test mode. C D T E S T OPEN/CLOSE operation is using manual. << >>, << >> buttons make pick's slide possible. Do TOC IL. Do normal playWhen these following key is inputinto PLAY key, track number canbe appoint d...

Page 18 - • NOTES ON SCHEMATIC DIAGRAM can be found on page 34.

– 18 – CD-BP160W/180W/1500W/1700W Figure 18 SCHEMATIC DIAGRAM (1/9) A B C D E F G H 1 2 3 4 5 6 • NOTES ON SCHEMATIC DIAGRAM can be found on page 34. 42 41 40 39 38 37 36 LOADING M- VCC4 LD_M+ LD_M- LOADING M+ 35 34 33 32 31 30 29 28 27 26 25 24 23 22 SPDO VCC3 VCC2(SPN) SP- SP+ SPO GND +B NC TEST H...

Page 22 - ERACE HEAD

– 22 – CD-BP160W/180W/1500W/1700W Figure 22 SCHEMATIC DIAGRAM (5/9) A B C D E F G H 1 2 3 4 5 6 • NOTES ON SCHEMATIC DIAGRAM can be found on page 34. 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 M_GND REC_R TAPE1_R TAPE1_L A_GND A_GND ERASE TAPE2_R2 TAPE2_R1 TAPE2_L1 TAPE2_L2 9.3V ...

Page 24 - VOLTAGE; CONSTANT

– 24 – CD-BP160W/180W/1500W/1700W Figure 24 SCHEMATIC DIAGRAM (7/9) A B C D E F G H 1 2 3 4 5 6 • NOTES ON SCHEMATIC DIAGRAM can be found on page 34. 3 1 3 1 3 1 +B –B 9.4V 10V GND (M_GND) SW_5V GND (D_GND) M_10V GND A_GND VF1 VF2 -VP SP_RLY -15V SP_DET UN_SW_5V A_12V GND (CD_GND) R L SW-5V GND (A_G...

Page 28 - HEADPHONES

– 28 – CD-BP160W/180W/1500W/1700W Figure 28 WIRING SIDE OF P.W.BOARD (1/6) A B C D E F G H 1 2 3 4 5 6 C356 R355 C355 R361 R363 R4 R364 C R362 R4 C335 C332 C337 C363 R323 R356 C342 C336 C334 R336 C361 C369 C316 R365 R313 C366 C309 C399 R351 C344 R352 C353 R311 C354 R353 C312 C351 C310 C313 C350 C311...

Page 34 - NOTES ON SCHEMATIC DIAGRAM; Schematic diagram and Wiring Side of P.W.Board for this; DESCRIPTION; Figure 34 TYPES OF TRANSISTOR AND LED; FRONT; B C E

– 34 – CD-BP160W/180W/1500W/1700W • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chas-sis with no signal given.1. In the tuner section, ( ) indicates AM< > indicates FM stereo 2. In the main section, a tape is being played back....

Page 35 - WAVEFORMS OF CD CIRCUIT

– 35 – CD-BP160W/180W/1500W/1700W WAVEFORMS OF CD CIRCUIT T FDO TDO Stopped CH1=500mV DC 10:1 CH3=500mV DC 10:1 500ms/div (500ms/div) NORM:20kS/s 1 3 =Record Length= Smoothing : ON CH1 : 0.000VCH2 : 0.0V Main : 100KZoom : 2K Mode : AUTOType : EDGE CH1Delay : 0.0nsHold off : 0.2us CH3 : 0.000VCH4 : 0...

Page 36 - TROUBLE SHOOTING; When the CD does not function; HOW TO USE; brush on the CD cleaner disc which has the mark next to it.; When a CD cannot be played

CD-BP160W/180W/1500W/1700W – 36 – Parts code 1. CD optical pickup Lens cleaner disc UDSKA0004AFZZ TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Cleanthe objective lens, and che...

Page 38 - Check the TE waveform at pin 18 on IC1.; The spin driver circuit is OK.; Yes

CD-BP160W/180W/1500W/1700W – 38 – The tracking servo is not activated.Check the peripheral circuits at pins 18 and 19 on IC1, pin 23 onIC2, and CNS1A/B. If the waveform shown in Figure 38-1 appears and soon afterNO DISC appears. (2) Tracking system check Check the TE waveform at pin 18 on IC1. A nor...

Page 40 - FUNCTION TABLE OF IC; Figure 40 BLOCK DIAGRAM OF IC

CD-BP160W/180W/1500W/1700W – 40 – FUNCTION TABLE OF IC Figure 40 BLOCK DIAGRAM OF IC IC1 VHiLA9235M/-1: Servo Amp. (LA9235M) IC2 VHiLC78641E-1: Servo/Signal Control (LC78641E) REF LA9235M REF REF REF REF REF REF REF REF AGCON ODRV AGCON ODRV REF REF LPF LPF APC ODRV REF REF REF REF LPF PH/BH PH BH 1...

Page 44 - Figure 44 BLOCK DIAGRAM OF IC

CD-BP160W/180W/1500W/1700W – 44 – 54 P120 PLAY SW_B Input Play switch for Tape2 55 P119 PPA Input Tape2 A–side full proof 56 P118 FPB Input Tape2 B_side full proof 57 P117 MIC IN Input MIC switch 58 P116 KARAOKE LATCH Output Karaoke latch 59 P115 DISTOUT/SW OUT Output Distnation output 60* FIP39 SPN...

Page 45 - Figure 45 BLOCK DIAGRAM OF IC; CD

– 45 – CD-BP160W/180W/1500W/1700W IC401 VHiLC75341/-1: Audio Processor (LC75341) Figure 45 BLOCK DIAGRAM OF IC 19 20 21 22 23 24 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 17 LVref RVref CONTROL CIRCUIT CONTROL CIRCUIT CONTROL CIRCUIT LOUT LBASS 0.1uF LIN LSEL0 L4 L3 L2 L1 R1 R2 R3 R4 RSEL0 RIN RTRE ...

Page 46 - Figure 46 FL DISPLAY

CD-BP160W/180W/1500W/1700W – 46 – FL701 VVKBJ749GNK-1: FL Display Figure 46 FL DISPLAY S1 9G B1 B2 B3 B4 B5 B6 B7 B7 B6 B5 B4 B3 B2 B1 S5 1G 2G 3G 4G 5G 6G 7G 8G 11G 10G S1 B8B9 B10B11B12B13B14 S1 S1 S1 S1 S4 S3 S2 col f a b k j h m g c n e r p Dp d B21 B20 B19 B18 B17 B16 B15 B1 B2 B3 B4 B5 B6 B7 1...

Page 47 - PARTS GUIDE; Parts marked with “; MODEL; “HOW TO ORDER REPLACEMENT PARTS”; following information.; Explanation of capacitors/resistors parts codes; Capacitors; VC • • • • • • • • • J .. The 13th character represents capacity difference.; Resistors; VR • • • • • • • • • J .. The 13th character represents error.

– 47 – CD-BP160W/180W/1500W/1700W PARTS GUIDE NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. MODEL CD-BP1500W “HOW TO ORDER REPLACEMENT PARTS” To have your order fill...

Page 49 - RESISTORS

NO. PRICE RANK DESCRIPTION PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION CD-BP160W/180W/1500W/1700W C102,103 VCKYMN1HB102K J AA 0.001 µ F,50V C104,105 VCKYMN1HB181K J AA 180 pF,50V C106,107 VCKYMN1HB102K J AA 0.001 µ F,50V C108 VCEAZA1CW107M J AC 100 µ F,16V,Electrolytic C112~115 VCKYMN1HB331K J ...

Page 51 - OTHER CIRCUITRY PARTS

NO. PRICE RANK DESCRIPTION PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION CD-BP160W/180W/1500W/1700W R660 VRD-MN2BD103J J AA 10 kohm,1/8W R661 VRD-ST2CD222J J AA 2.2 kohms,1/6W R662 VRD-MN2BD103J J AA 10 kohm,1/8W R663~665 VRD-ST2CD222J J AA 2.2 kohms,1/6W R666 VRD-MN2BD102J J AA 1 kohm,1/8W R667,...

Page 52 - CABINET PARTS

PRICE RANK DESCRIPTION NO. PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION CD-BP160W/180W/1500W/1700W ! 306 92LHPC1LXASY J BD Pickup Unit Ass’y 306- 1 ———— — Pickup Unit (Not Replacement Item) 306- 2 NGERR0043AFZZ J AC Gear,Rack 306- 3 MSPRC0961AFZZ J AA Spring,Rack 701 XBSSD26P06000 J AA Screw,ø2....

Page 54 - OTHER SERVICE PART

PRICE RANK DESCRIPTION NO. PARTS CODE NO. PARTS CODE PRICE RANK DESCRIPTION CD-BP160W/180W/1500W/1700W – 7 – SPEAKER BOX PARTS (CD-BP180W) 901 92L126-0013 J Front Panel Ass’y,Left 902 92L126-0014 J Front Panel Ass’y,Right 903 92L121-0178 J AP Net Frame Ass’y 904 92L051-0087 J Speaker Box Ass’y,Left ...

Page 55 - Figure 8 CD MECHANISM EXPLODED VIEW

CD-BP160W/180W/1500W/1700W – 8 – A B C D E F G H 1 2 3 4 5 6 Figure 8 CD MECHANISM EXPLODED VIEW 306-1 701 304 701 302 301 702 303 M1 703x2 305x2 SW4 M2 305 PWB-C 306-2 306-3 306 704 CD-BP160W/180W/1500W/1700W

Page 58 - Capacitor

CD-BP160W/180W/1500W/1700W – 11 – A B C D E F G H 1 2 3 4 5 6 Figure 11 SPEAKER EXPLODED VIEW (1/3) CP-BP180/1500 904(Left) 905(Right) 909 914x4 914x4 903 913x2 908(1500W ONLY) 907x2 901(Left) 902(Right) 912x4 C1,2 Capacitor 2.2 µ F,50V Electrolytic(N.P.) C1,2Capacitor2.2 µ F,50V Electrolytic(N.P.) ...

CD-BP160W/180W/1500W/1700W COPYRIGHT 2000 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced,stored in a retrieval system, or transmitted inany from or by any means, electronic, mechanical,photocopying, recording, or otherwise, withoutprior written permission of ...

Manuals:

User Manual Sharp CD-BA1700H

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