Sharp CD-E67 Service Manual
Sharp CD-E67 Manual
 |
View all Sharp CD-E67 manuals
Add to My Manuals
Save this manual to your list of manuals |
Sharp CD-E67 manual content summary:
- Sharp CD-E67 | Service Manual - Page 1
CD-E67 SERVICE MANUAL No. S3320CDE67/// MINI COMPONENT SYSTEM MODEL CD-E67 CD-E67 Mini Component System consisting of CD-E67 (main unit) and CP-E67 (speaker system). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be - Sharp CD-E67 | Service Manual - Page 2
CD-E67 IMPORTANT SERVICE to the chassis (antenna, metal cabinet, screw owner. FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. SPECIFICATIONS CD-E67 E67 Type Maximum input power Rated input power Impedance Dimensions Weight 2-way 2-speaker system - Sharp CD-E67 | Service Manual - Page 3
Fan 2. AC Power Cord 3. FM/AM Loop Antenna Jack 4. Video/Auxiliary (Audio Signal) Input Jacks 5. Speaker Terminals Note: 1 This product is equipped with a cooling fan inside, which begins to run at a specified volume level for better heat radiation. 2 - 3 - CD-E67 12 13 14 15 16 17 22 23 24 - Sharp CD-E67 | Service Manual - Page 4
CD-E67 CD-E67 Remote control 1. Remote Control Transmitter 2. Disc Number Select Buttons 3. Direct Search Buttons 4. Tape 2 Record Pause Button 5. CD Track Down or Fast Reverse, Tape 2 Rewind Button 6. Equalizer Mode Select Button 7. Tuner (Band) Button 8. CD Button 9. Power On/Stand-by Button 10. - Sharp CD-E67 | Service Manual - Page 5
when servicing. CD-E67 (A1)x2 ø3x12mm Top Cabinet Front Panel Side Panel (Right) (B1)x2 ø3x10mm (A1)x2 ø3x12mm CD-E67 x1 ø3x10mm (E3)x1 ø3x10mm Figure 5-2 13 CD Mechanism 1. Hook N1) x2 6-6 2. Hook N2) x2 Note 1: How to open the changer manually. (Fig. 5-3) 1. In this state, turn fully - Sharp CD-E67 | Service Manual - Page 6
CD-E67 (F2)x1 (E4)x2 (E5)x1 (E4)x1 (E3)x2 ø3x6mm (E1)x2 ø3x6mm (K2)x1 Cassette Holder Turntable (L1)x3 Loading Tray 3 2 1 (L1)x3 Figure 6-4 (M1)x2 ø3x10mm CD Servo PWB Loading Tray (M3)x2 (M2)x1 (M3)x2 Figure 6-5 CD Mechanism (N2)x2 (N1)x1 (N1)x1 Loading Tray (K1)x2 Loading Tray - Sharp CD-E67 | Service Manual - Page 7
) x4 7-3 2 Woofer 1. Front Panel B1) x1 7-2 2. Screw B2) x4 7-3 3 Tweeter 1. Screw C1) x2 7-3 Speaker Box (A2)x1 Tweeter (C1)x2 ø3x12mm CD-E67 Speaker Box Passive Radiator Figure 7-1 (B1)x1 (A1)x4 ø4x35mm (B2)x4 ø4x16mm Woofer Figure 7-3 (A3)x4 ø4x16mm Screwdriver Driver should be - Sharp CD-E67 | Service Manual - Page 8
CD-E67 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are CLAMP DISC NUMBER PICKUP IN POWER MEMORY/SET REC PAUSE TUNING/TIME DOWN TUNING/TIME UP TIMER/SLEEP CLOCK CD TUNER (BAND) POSITION ON-OFF ON-OFF ON-OFF ON-OFF ON-OFF ON-OFF ON-OFF ON- - Sharp CD-E67 | Service Manual - Page 9
SW O/C_SW DISC NO CNP6 SW1 OPEN/CLOSE TO DISPLAY SECTION 1 2 3 4 5 6 7 8 9 10 SW2 CLAMP SW3 DISC NUMBER + M3 T/T UP/DOWN BI4 LOADING MOTOR CD-E67 M - 1 2 3 4 5 6 1 2 3 4 5 6 1 2 3 4 5 6 CNP4 CNS4 XL1 16.9344 MHz VDD RFVDD VVDD ADAVDD XVDD VDD5 LVDD RVDD FIN1 FIN2 TIN1 TIN2 LDS LDD 45 42 - Sharp CD-E67 | Service Manual - Page 10
CD-E67 FM ANTENNA AM LOOP ANTENNA 11 22 33 CNP301 +B6 +B5 IC301 TA7358AP FM FRONT END FM IF ZD351 +B6 +B6 5.1V 10.7 MHz BF301 SWITCHING BIAS LED DRIVER Q710 LED703, LED704 49 50 47 63 IC701 IX0553AW SYSTEM MICROCOMPUTER (2/2) SYSTEM MUTE VF1 Figure 10 BLOCK DIAGRAM (2/3) - 10 - - Sharp CD-E67 | Service Manual - Page 11
IC701 80 IX0553AW ~ 85 SYSTEM 86 MICROCOMPUTER (1/2) ~ 100 ~ +B10 AVDD 34 33 31 37 26 VDD RESET VDD CE CLK DI DO 15 41 ~ 1 2 4 5 6 7 8 10 11 12 16 17 20 21 22 23 24 RX701 REMOTE 1 SENSOR 3 2 +B10 BLOCK DIAGRAM (3/3) - 11 - AC POWER SUPPLY CORD AC 120 V, 60 Hz CD-E67 RL841 - Sharp CD-E67 | Service Manual - Page 12
CD-E67 P21 12 - D TO CD SERVO PWB CNP5 CNS601 BI601 A 1 1 R-CH 2 3 A_GND 3 4 L-CH 4 5 CD_GND 5 6 CD_+B 2 RECORD/ PLAYBACK HEAD CNP102 G SYSTEM MUTE Q603 KTC3199 GR SYSTEM MUTE Q604 KTC3199 GR FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL VIDEO SIGNAL R605 10K R617 2. - Sharp CD-E67 | Service Manual - Page 13
R608 1.2K +B R +B R136 220K MUTING 0V R138 10K 0.7V 0V Q108 KTC3199 GR REC_R R139 10K MUTING 0.7V Q107 KTC3199 GR 0V REC_L R137 220K +B +B +B CD-E67 MAIN PWB-A1(1/3) R691 5.6K R690 5.6K C691 390P C690 390P R693 33K R692 33K CHASSIS L-CH JK690 VIDEO/AUX IN R-CH P15 10~12 - Sharp CD-E67 | Service Manual - Page 14
CD-E67 R365 10K C362 C350 0 022 C302 0.001 A AM TRACKING C338 D301 0.001 DS1SS133 C323 0.022 T303 AM ANTENNA C330 15P (UJ) C331 0.047 C332 0.022 D302 DS1SS133 B T306 AM OSC. C335 560P VD301 SVC348S AM BAND COVERAGE fL C334 22P (UJ) BF301 BAND - Sharp CD-E67 | Service Manual - Page 15
./AM IF TP302 17 16 R357 470K 0.015 C373 0.015 C371 1/50 R361 10K R362 10K C372 1/50 15 14 13 342 022 R358 3.9K CD-E67 MAIN PWB-A1 (2/3) - Sharp CD-E67 | Service Manual - Page 16
CD-E67 -VCC CH2 OUT +VCC CH1 OUT C901 0.22/50 + - L-CH A CH1 IC901 (2CH) (85W 0.1 (ML) +B IC853 KIA7805AP D855 DS1SS133 VOLTAGE REGULATOR +B 3 1 +B 2 C859 0.1 (ML) GND (D_GND) 19 CD(A_GND) 18 GND (M_GND) 26 H • NOTES ON SCHEMATIC DIAGRAM can be found on page 8. 1 2 3 4 5 - Sharp CD-E67 | Service Manual - Page 17
CD-E67 +B IGNAL 1 µH 2 µH 928 .1 ML) 940 .7 W) +B L R C929 0.1 (ML) R941 4.7 (1W) R938 680 (1W) R942 680 (1W) R939 680 (1W) R943 680 (1W) R945 1.5K RL914 D911 DS1SS133 0. - Sharp CD-E67 | Service Manual - Page 18
CD-E67 R794 1.5 F2 F2 NP NP P18 P17 P16 P15 P14 P13 P12 P11 P10 P09 P08 P07 P06 NX NX NX 61 60 59 58 57 56 55 MIC SW 1K 54 O/C_SW 53 1K 52 T1 RUN 1K 51 T2 RUN IC701 IX0553AW SYSTEM MICROCOMPU AC_RLY VDD TIMER LED T_MOTOR T_SOL_A T_SOL_B SMUTE VSS REMOCON 50 49 48 47 46 45 44 43 42 41 40 39 560 - Sharp CD-E67 | Service Manual - Page 19
4 R702 1K T_T1/T2 5 R703 1K REC/PLAY 6 R704 1K CD RESOUT 7 R705 1K WRQ 8 R706 1K IC701 IX0553AW SYSTEM MICROCOMPUTER SPAN 9 RESET 10 X2 11 X1 12 VPP/IC 13 14 DRF 15 VDD 16 CD CLK 17 CD DI 18 CD DO 19 CD CE 20 CE 21 CLK 22 DI 23 DO 24 - Sharp CD-E67 | Service Manual - Page 20
C36 CD-E67 A PICKUP UNIT HPC1LX B VCC 7 VREF 6 E 5 A 4 B 3 F 2 C 1 CNS1B CNS1A CD SERVO PWB-C CD SIGNAL 7 7 7 VCC 6 6 6 VREF 5 5 5 E R6 22K 4 4 4 A R5 8.2K 3 3 3 B R4 8.2K 2 2 F 2 R3 22K 1 1 1 C R1 8.2K CNP1 C C1 47/25 R2 8.2K C2 0.01 CNS2B CNS2A TR- - Sharp CD-E67 | Service Manual - Page 21
10/25 R25 2.2K C26 0.0015 (ML) R27 10K R26 10K +B R19 15K R8 10K +B +B R21 1 +B +B R46 1 +B 8 01 C15 0.001 CD-E67 CNS701 P19 12 - D FROM DISPLAY PWB DRF CD RES WRQ 1 2 CE 3 +B DO 4 +B DI 5 CL 6 7 CLAMP SW 8 O/C_SW 9 DISC NO 10 CNP6 C42 0.01 +B +B R-CH 1 AGND 2 L-CH - Sharp CD-E67 | Service Manual - Page 22
CD-E67 A MAIN PWB-A1 R378 C302 R373 C384 R360 R384 B X352 R374 R372 R325 C320 R380 C394 C380 L351 C393 C318 C385 R381 B C R395 R375 E C C389 T301 R382 AM LOOP ANTENNA FM ANTENNA 1 2 C306 C304 IC301 CF352 3 ZD351 9 BCE 2 C324 8 7 Q302 R302 R327 1 T351 C370 C388 - Sharp CD-E67 | Service Manual - Page 23
PWB CNP5 P25 12 - D TO DISPLAY PWB CNP701A CNS601 1 2 3 4 5 6 7 8 1 FFC701 16 CD-E67 BL GR BL GR BL GR BL RD FROM TAPE 1 PLAYBACK HEAD P27 10 - F C610 C603 C601 C608 R606 C606 C612 4 6 0 8 0 R603 R602 C602 C652 - Sharp CD-E67 | Service Manual - Page 24
CD-E67 A LED B PWB-A5 DISPLAY PWB-A2 B LED704 BI704 1 BK 1 BK 2 2 CNS704 RD20 RX701 2 60 55 C705 L701 CNS701 11 C702 R705 R708 C721 XL701 15 45 20 25 35 40 R783 RD22 RD23 D P26 3 - A TO CD SERVO PWB CNP6 10 9 8 7 6 5 4 3 2 1 WH YL WH YL WH YL WH YL WH RD FW701 1 BI701 - Sharp CD-E67 | Service Manual - Page 25
CD-E67 LED A PWB-A4 LED703 LED701 R794 19 FL701 29 30 31 32 33 34 35 R713 R716 R715 C720 R766 R720 R722 R718 R714 RD10 R719 D15 RD14 D16 R746 R735 R734 R758 R764 R730 SW711 CD R728 R727 R726 R768 R767 R773 SW714 TAPE R736 SW715 STOP R751 CNP703 2 1 C707 R757 R772 R731 R747 - Sharp CD-E67 | Service Manual - Page 26
CD-E67 A B C D CD SERVO PWB-C P24 1 - D FROM DISPLAY PWB CNS701 3 P23 8 - A FROM BL BLUE VL VIOLET GY GRAY PICKUP UNIT(306) CNS3A 6 54 32 1 WH(W) WHITE BK BLACK F PK PINK 6 5 4 3 2 1 CD MOTOR CNS3B PWB-D WH GR WH GR WH RD M2 SLED MOTOR CNS1A 1 2 3 4 5 6 7 RD WH BL WH BL WH BL - Sharp CD-E67 | Service Manual - Page 27
CD-E67 TAPE MECHANISM ASSEMBLY P24 4 - F TO DISPLAY PWB CNP702 FFC702 1 7 SW 1 357 SW 246 1 2 TAPE MECHANISM PWB-F SW SOLENOID CD LOADING MOTOR PWB-E +- SOLENOID TAPE MOTOR TAPE 1 PLAYBACK HEAD TAPE 2 ERASE HEAD RECORD/PLAYBACK HEAD YL WH BL PK WH GR BK PK BK WH - Sharp CD-E67 | Service Manual - Page 28
CD-E67 A B C POWER PWB-B1 P24 1 - E FROM DISPLAY PWB FW701 R858 R841 C842 C861 3 2 1 C841 D856 D845 D844 D843 D842 Q841 C843 E C B R842 WTM802 4 1 R843 IC854 C805 - Sharp CD-E67 | Service Manual - Page 29
6 3.8 V 7 2.8 V 8 3.6 V 9 3.6 V IC901 PIN NO. VOLTAGE 1 -0.16 V 2 -0.17 V 3 0V 4 -48.50 V 5 -47.00 V 6 0V 7 0V 8 49.5 V 9 -49.5 V 10 0 V 11 0 V 12 -47.9 V 13 0 V 14 -0.17 V 15 0.16 V - 29 - CD-E67 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 - Sharp CD-E67 | Service Manual - Page 30
CD-E67 1 IC1 21 Stopped CH1=500 mV DC 10:1 T FDO 1 WAVEFORMS OF CD CIRCUIT CH3=500 mV DC 10:1 500 ms/div (500 ms/div) NORM:20 kS/s Stopped CH1=200 mV DC 10:1 T CH2=500 mV DC - Sharp CD-E67 | Service Manual - Page 31
FL701 VVKNA10SS23-1 FL DISPLAY GRID ASSIGNMENT 1G 2G 1a 2a 3a 3G 4G 5G 6G 7G 8G 9G CD-E67 10G a b c (1G) ANODE CONNECTION 1G 2G 3G 4G P1 1 MP3 ( P2 1a ) P3 1b P4 1c P5 2 a a a P6 2a b b b P7 2b k k k P8 2c j j j P9 3 h h h P10 - Sharp CD-E67 | Service Manual - Page 32
CD-E67 - M E M O - - 32 - - Sharp CD-E67 | Service Manual - Page 33
CD-E67 PARTS GUIDE MINI COMPONENT SYSTEM MODEL CD-E67 CD-E67 Mini Component System consisting of CD-E67 (main unit) and CP-E67 (speaker system). "HOW TO ORDER REPLACEMENT PARTS" To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. - Sharp CD-E67 | Service Manual - Page 34
CD-E67 NO. PART CODE PRICE RANK DESCRIPTION NO. PARTS CODE PRICE RANK DESCRIPTION CD-E67 INTEGRATED CIRCUITS IC1 IC2 IC101 IC301 IC302 Det./FM Mpx./AM IF, LA1832S AM Audio Processor,LC75341 AX System Microcomputer, IX0553AW AF Voltage Regulator,KIA7812AP AF Voltage Regulator,KIA7810AP AF - Sharp CD-E67 | Service Manual - Page 35
CD-E67 NO. C133 C134 C135 C137 C138 C139 C140 C141 C143 C150 C302 AA 0.0022 µF,16V AB 1 µF,50V,Electrolytic AB 4.7 µF,50V,Electrolytic AB 1 µF,50V,Electrolytic NO. PARTS CODE PRICE RANK DESCRIPTION C625,626 C629,630 C639 C640 C651~653 C690,691 C701 C702 C704 C705 C707 C712 C714 C715 C717 C720 - Sharp CD-E67 | Service Manual - Page 36
CD-E67 NO. R107,108 R109,110 R111 R112 R113,114 R115,116 R117,118 R119 916 R917~920 1 R921,922 R923,924 R925~927 R935 R936,937 R938,939 R940,941 R942,943 R944,945 PARTS CODE PRICE RANK DESCRIPTION VRD-MN2BD223J J AA 22 kohms,1/8W VRD-MN2BD562J J AA 5.6 kohms,1/8W VRD-MN2BD333J J AA 33 kohms,1/8W - Sharp CD-E67 | Service Manual - Page 37
CD-E67 NO. PART CODE PRICE RANK DESCRIPTION NO. PARTS CODE PRICE Air Cooling Fan AH Relay AH Relay AH Remote Sensor,GP1UM271 AE Terminal,Speaker AM Switch,Leaf Gear,Drive AC Rail,Guide AD Shaft,Guide AC Cushion BD Pickup [Tape 2] AD Damper AD Badge,SHARP AL Button,Volume AN Side Panel Ass'y,Left - Sharp CD-E67 | Service Manual - Page 38
J TLABZ1403AWZZ J RRMCG0358AWSA J GFTAT1017AWSA J AK AM/FM Loop Antenna AE Operation Manual AB Quick Guide AB Energy Star Label (Set) AC Label,Feature [Tape 2] AC Label,Feature [Tape 1] AR Remote Control AK Battery Lid,Remote Control P.W.B. ASSEMBLY (Not Replacement Item) PWB-A1~5 92LPWB5226MANS - Sharp CD-E67 | Service Manual - Page 39
CD-E67 306 A 306-2 306-1 B 306-3 C 702 701 304 701 704 302 301 CD-E67 D 303 703x2 E M1 F G H 1 305x2 SW4 305 M2 PWB-D 2 3 4 5 6 Figure 6 CD MECHANISM EXPLODED VIEW - 6 - - Sharp CD-E67 | Service Manual - Page 40
CD-E67 CD-E67 202 202-1 614 PWB-A1 601 244 BELT CONNECTION FF/REW ROLLER ASS'Y Tape Motor FF/REW ROLLER ASS'Y A 622x2 B PWB-A2 220 619x2 614 - Sharp CD-E67 | Service Manual - Page 41
A B 241 C 217 260 243 215 CD MECHANISM 602x2 618x2 258 216 CD-E67 205 602x2 PWB-E SW3 SW2 SW1 D 251 235 226 225 M3 M3 251 224 240 204 E 251 232 259 F 223 251 PWB-C 620x2 238 221 G - Sharp CD-E67 | Service Manual - Page 42
CD-E67 CP-E67 SP3, 4 TWEETER A C1, C2 Capacitor 1.5 µF, 100V (N.P.) BK RD RD B BK SP1, 2 WOOFER SP3, 4 C SP3, 4 TWEETER SP1, 2 WOOFER 901 C1, C2 Capacitor 1.5 µF, 100V (N.P.) 909 906x2 910 - Sharp CD-E67 | Service Manual - Page 43
TOP TOP REAR SIDE SIDE FRONT SPAKA0418AWZZ Packing Add., Top/Bottom BOTTOM A AM/FM Loop Antenna Operation Manual Quick Guide Remote Control UNIT SPAKP0032AWZZ Polyethylene Bag,Unit CD-E67 SPAKZ1069AWZZ PE Sheet Energy Star Label TOP FRONT RIGHT SPAKA0417AWZZ Packing Add., Left/Right BOTTOM - Sharp CD-E67 | Service Manual - Page 44
CD-E67 COPYRIGHT © 2003 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher.
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
 |
 |
CD-E67
No. S3320CDE67///
CONTENTS
Page
IMPORTANT SERVICE NOTES
........................................................................................................................................
2
SPECIFICATIONS
.............................................................................................................................................................
2
NAMES OF PARTS
...........................................................................................................................................................
3
DISASSEMBLY
..................................................................................................................................................................
5
NOTES ON SCHEMATIC DIAGRAM
................................................................................................................................
8
TYPES OF TRANSISTOR AND LED
.................................................................................................................................
8
BLOCK DIAGRAM
.............................................................................................................................................................
9
SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD
.............................................................................................
12
VOLTAGE
........................................................................................................................................................................
29
WAVEFORMS OF CD CIRCUIT
......................................................................................................................................
30
FL DISPLAY
.....................................................................................................................................................................
31
REPLACEMENT PARTS LIST/EXPLODED VIEW
PACKING OF THE SET
SERVICE MANUAL
This document has been published to be used
for after sales service only.
The contents are subject to change without notice.
SHARP CORPORATION
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
CD-E700/CD-E77
Page
REMOVING AND REINSTALLING THE MAIN PARTS
..........................................................................................................
9
ADJUSTMENT
.......................................................................................................................................................................
10
TROUBLESHOOTING
...........................................................................................................................................................
37
FUNCTION TABLE OF IC
.....................................................................................................................................................
41
This Service Manual is for the CD-E67, which is a minor-modification model of the CD-E700/CD-E77, This manual, therefore,
describes only the changed points from the service manual.
Please refer to the CD-E700/CD-E77, service manual (No. S1301CDE700//) together with this manual.
MINI COMPONENT SYSTEM
MODEL
CD-E67
CD-E67 Mini Component System consisting of CD-E67
(main unit) and CP-E67 (speaker system).