Sharp QTCD-250-H, QTCD-250-W Service manual

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PARTS GUIDE

QT-CD250H/W

“HOW TO ORDER REPLACEMENT PARTS”

To have your order filled promptly and correctly, please furnish the following information.

1. MODEL NUMBER 2. REF. No.

3. PART NO. 4. DESCRIPTION

MARK: SPARE PARTS-DELIVERY SECTION

Explanation of capacitors/resistors parts codes

Capacitors

VCC ....................... Ceramic type

VCK........................ Ceramic type

VCT........................ Semiconductor type

VC • • MF ............... Cylindrical type (without lead wire)

VC • • MN............... Cylindrical type (without lead wire)

VC • • TV................ Square type (without lead wire)

VC • • TQ ............... Square type (without lead wire)

VC • • CY ............... Square type (without lead wire)

VC • • CZ ............... Square type (without lead wire)

VC • • • • • • • • • J .. The 13th character represents capacity difference.

("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.)

If there are no indications for the electrolytic capacitors, error is ±20%.

MODEL

QT-CD250H(S) QT-CD250W(S)

For U.S.A. only

Contact your nearest SHARP Parts Distributor to order.

For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP

Resistors

VRD ....................... Carbon-film type

VRS........................ Carbon-film type

VRN ....................... Metal-film type

VR • • MF ............... Cylindrical type (without lead wire)

VR • • MN............... Cylindrical type (without lead wire)

VR • • TV................ Square type (without lead wire)

VR • • TQ ............... Square type (without lead wire)

VR • • CY ............... Square type (without lead wire)

VR • • CZ ............... Square type (without lead wire)

VR • • • • • • • • • J .. The 13th character represents error.

("J" ±5%, "F" ±1%, "D" ±0.5%.)

If there are no indications for other parts, the resistors are ±5% carbon-film type.

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.

QT-CD250H/W

PARTS CODE NO. PARTS CODE

PRICE RANK

DESCRIPTIONNO.

INTEGRATED CIRCUITS

IC1 VHITA2104BN-1 J AQ FM/AM IF MPX.,TA2104BN IC51 VHILC72121/-1 J AN Electronic Tuning,LC72121 IC101 VHIBA3311L/-1 J AK REC./P.B.Equalizer Amp.,

IC201 VHITA8227P/-1 J AH Power Amp.,TA8227P IC202 VHITC9260P/-1 J AN Electronic Volume,TC9260P IC801 VHITA2109F/-1 J AL Servo Pre Amp.,TA2109F IC802 VHITC9457F2-1 J AZ Servo/Signal Control,TC9457F2 IC803 VHILA6541D/-1 J AW Focus/Tracking/Spin/Sled Driver,

BA3311L

LA6541D

TRANSISTORS

Q1 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q2 VSKRA102M//-1 J AC Digital,PNP,KRA102 M Q201,202 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q203 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q204 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y Q205 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q206 VSKTA1046Y/-1 J AC Sillicon,PNP,KTA1046 Y Q207 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q209~212 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q351 VSKTC3199GR-1 J AB Silicon,NPN,KTC3199 GR Q801 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q802 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y Q803 VSKRC107M//-1 J AC Digital,NPN,KRC107 M Q804 VSKTA1266GR-1 J AB Silicon,PNP,KTA1266 GR Q805 VSKRC107M//-1 J AC Digital,NPN,KRC107 M Q806 VSKTA1273Y/-1 J AE Silicon,PNP,KTA1273 Y

DIODES

D1 VHD1N4148//-1 J AA Silicon,1N4148 D101,102 VHD1N4148//-1 J AA Silicon,1N4148 D201~205 VHD1N4148//-1 J AA Silicon,1N4148 D651~654 VHD1N4004//-1 J AB Silicon,1N4004 D801~807 VHD1N4148//-1 J AA Silicon,1N4148 VD1,2 VHCKV1370NT-1 J AG Variable Capacitance,KV1370NT VD3 VHCKV1520NT-1 J AK Variable Capacitance,KV1520NT ZD201 VHEDZ5R1BSB-1 J AC Zener,5.1V,DZ5.1BSB ZD202 VHEDZ7R5BSB-1 J AB Zener,7.5V,DZ7.5BSB ZD203 VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSB

FILTERS

CF1 RFILF0006SJZZ J AE FM IF CF2 RFILF0004SJZZ J AG FM IF CF3 RFILA0003SJZZ J AF AM IF CF4 RFILF0005SJZZ J AF FM Detection F1 RFILR0001SJZZ J AD FM Band Pass Filter

TRANSFORMERS

T3 RCILI0008SJZZ J AC AM IF

! T651 RTRNP0038SJZZ J AR Power [QT-CD250H] ! T651 RTRNP0039SJZZ J AE Power [QT-CD250W]

COILS

COR1 RCORF0005SJZZ J AB Core COR801 RCORF0005SJZZ J AB Core L1 RCILR0004SJZZ J AE FM RF L2 RCILB0015SJZZ J AC FM Oscillation L3 RCILA0011SJZZ J AC AM Bar Antenna L4 RCILB0014SJZZ J AC AM Oscillation L51 VP-DH101K0000 J AB 100 µH,Choke L107,108 RCILC0001SJZZ J AB Choke Coil L301 RCILB0003SJZZ J AD Bias Oscillation L801 VP-DH221K0000 J AB 220 µH,Choke L803 VP-DH221K0000 J AB 220 µH,Choke L807 VP-DHR82K0000 J AE 0.82 µH,Choke

VARIABLE CAPACITOR

TC1 RTO-H1003SJZZ J AG Trimmer

PRICE RANK

DESCRIPTION

VIBRATORS

X51 RCRSP0003SJZZ J AL Crystal,4.5 MHz X801 RCRM-0002SJZZ J AE Ceramic,16.93 MHz X802 RCRM-0003SJZZ J AK Ceramic,4.19 MHz

CAPACITORS

C1 VCCCPA1HH150J J AA 15 pF (CH),50V C2 VCKYPA1HB102K J AA 0.001 µF,50V C3 VCKZPA1HF103Z J AA 0.01 µF,50V C5 VCKYTV1EF104Z J AA 0.1 µF,25V C6 VCCCPA1HH220J J AA 22 pF (CH),50V C7,8 VCKYPA1HB102K J AA 0.001 µF,50V C9 VCKZPA1HF223Z J AA 0.022 µF,50V C10 VCCUPA1HJ8R0D J AA 8 pF,50V C11 VCCSPA1HL361J J AA 360 pF,50V C12 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C13 RC-GZA474AF1H J AA 0.47 µF,50V,Electrolytic C14 VCKZPA1HF473Z J AA 0.047 µF,50V C15 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic C16 RC-GZA475AF1H J AB 4.7 µF,50V,Electrolytic C18 VCKYTV1HB102K J AA 0.001 µF,50V C19 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic C20 VCKYPA1HB331K J AA 330 pF,50V C21 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic C22 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C23 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic C24 VCTYPA1CU104M J AB 0.1 µF,16V C25 VCKZPA1HF473Z J AA 0.047 µF,50V C26 VCTYPA1CU104M J AB 0.1 µF,16V C27 VCKYPA1HB102K J AA 0.001 µF,50V C29 VCKYPA1HB101K J AA 100 pF,50V C32 VCKYTV1EF104Z J AA 0.1 µF,25V C33,34 VCKYTV1HB221K J AA 220 pF,50V C51 VCCCPA1HH150J J AA 15 pF (CH),50V C52 VCCCPA1HH120J J AA 12 pF (CH),50V C53 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C54 VCKZPA1HF223Z J AA 0.022 µF,50V C55 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic C56 VCKZPA1HF223Z J AA 0.022 µF,50V C57,58 VCKYTV1HB101K J AA 100 pF,50V C59 VCKZPA1HF103Z J AA 0.01 µF,50V C60 VCKYPA1HB222K J AA 0.0022 µF,50V C61 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C68 VCKYTV1HB221K J AA 220 pF,50V C71,72 VCQYKA1HM183K J AB 0.018 µF,50V,Mylar C73,74 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C75 VCKYPA1HB101K J AA 100 pF,50V C105,106 VCKYPA1HB182K J AB 0.0018µF,50V C107,108 VCKYPA1HB821K J AA 820 pF,50V C109,110 VCKYPA1HB271K J AA 270 pF,50V C111,112 VCKYPA1HB331K J AA 330 pF,50V C113,114 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C115,116 VCQYKA1HM183K J AB 0.018 µF,50V,Mylar C117,118 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic C119 RC-GZA225AF1H J AB 2.2 µF,50V,Electrolytic C120 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C121,122 VCKZPA1HF103Z J AA 0.01 µF,50V C123 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic C201 RC-GZA107AF1C J AB 100 µF,16V,Electrolytic C202 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C203 VCKZPA1HF103Z J AA 0.01 µF,50V C204 VCKZPA1HF223Z J AA 0.022 µF,50V C205,206 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C207 RC-GZA477AF1A J AC 470 µF,10V,Electrolytic C208 VCKZPA1HF223Z J AA 0.022 µF,50V C209 VCKZPA1HF103Z J AA 0.01 µF,50V C210 VCKZPA1HF223Z J AA 0.022 µF,50V C211,212 VCKZPA1HF473Z J AA 0.047 µF,50V C213,214 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic C215,216 VCQYKA1HM393K J AB 0.039 µF,50V,Mylar C217,218 VCQYKA1HM392K J AA 0.0039 µF,50V,Mylar C219,220 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic C221,222 VCKYPA1HB102K J AA 0.001 µF,50V C223,224 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic C225 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C226 VCKZPA1HF223Z J AA 0.022 µF,50V C227 RC-GZW478AF1C J AF 4700 µF,16V,Electrolytic C229~232 RC-GZA104AF1H J AB 0.1 µF,50V,Electrolytic C233,234 RC-GZV108AF1A J AD 1000 µF,10V,Electrolytic

– 1 –

QT-CD250H/W

NO. PARTS CODE

C235~238 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C239,240 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C241,242 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C243,244 VCKYPA1HB331K J AA 330 pF,50V C245 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C246 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic C247 RC-GZA227AF1A J AB 220 µF,10V,Electrolytic C249 VCKYPA1HB101K J AA 100 pF,50V C302 VCKZPA1HF223Z J A A 0.022 µF,50V C351 VCQYKA1HM222K J AA 0.0022 µF,50V,Mylar C352 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C353 VCQYKA1HM562K J AA 0.0056 µF,50V,Mylar C354 VCQYKA1HM223K J AB 0.022 µF,50V,Mylar C651~654 VCKZPA1HF223Z J AA 0.022 µF,50V C801 VCKZPA1HF103Z J A A 0.01 µF,50V C802 VCKZPA1HF223Z J A A 0.022 µF,50V C804 VCCCPA1HH2R0C J AA 2 pF (CH),50V C805 VCKYTV1EF223Z J AA 0.022 µF,25V C806 RC-GZA337AF1A J AB 330 µF,10V,Electrolytic C807 VCKZPA1HF473Z J AA 0.047 µF,50V C810 RC-GZA106AF1C J AB 10 µF,16V,Electrolytic C813 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C814 VCKZPA1HF473Z J AA 0.047 µF,50V C815 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C816 VCKZPA1HF223Z J AA 0.022 µF,50V C817 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C818 VCCSPA1HL560J J AA 56 pF,50V C819,820 VCQYKA1HM104K J AB 0.1 µF,50V,Mylar C821 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C822 VCKZPA1HF473Z J AA 0.047 µF,50V C823 VCKYTV1EF223Z J AA 0.022 µF,25V C824,825 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C826 VCCSPA1HL470J J AA 47 pF,50V C827 VCQYKA1HM153K J AB 0.015 µF,50V,Mylar C828 VCKYPA1HB272K J AA 0.0027 µF,50V C829 VCKYPA1HB472K J AB 0.0047 µF,50V C830 VCQYKA1HM103K J AA 0.01 µF,50V,Mylar C832 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C833 VCQYKA1HM333K J AB 0.033 µF,50V,Mylar C834,835 VCKYPA1HB471K J AA 470 pF,50V C836~839 VCQYKA1HM473K J AB 0.047 µF,50V,Mylar C840 VCKYTV1EF104Z J AA 0.1 µF,25V C841,842 VCKZPA1HF473Z J AA 0.047 µF,50V C843 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C844 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C845 VCKZPA1HF473Z J A A 0.047 µF,50V C846 RC-GZA105AF1H J AB 1 µF,50V,Electrolytic C847,848 RC-GZA226AF1C J AB 22 µF,16V,Electrolytic C849,850 VCKYPA1HB222K J AA 0.0022 µF,50V C851,852 RC-GZA335AF1H J AB 3.3 µF,50V,Electrolytic C853 VCKZPA1HF223Z J A A 0.022 µF,50V C854 VCKYPA1HB682K J AB 0.0068 µF,50V C856 VCKYPA1HB101K J AA 100 pF,50V C862 VCKYTV1EF104Z J AA 0.1 µF,25V C863 RC-GZA476AF1C J AB 47 µF,16V,Electrolytic C864 VCKYTV1EF104Z J AA 0.1 µF,25V C865 RC-GZA107AF1A J AB 100 µF,10V,Electrolytic C870 VCKYTV1HB101K J AA 100 pF,50V C872 VCKYTV1HB472K J AA 0.0047 µF,50V

PRICE RANK

DESCRIPTION

RESISTORS

R1 VRD-ST2CD104J J AA 100 kohm,1/6W R2 VRD-ST2CD332J J AA 3.3 kohms,1/6W R3 VRD-ST2CD104J J AA 100 kohm,1/6W R4 VRD-ST2CD100J J AA 10 ohm,1/6W R5 VRD-ST2CD223J J AA 22 kohms,1/6W R6 VRD-ST2CD153J J AA 15 kohms,1/6W R7 VRD-ST2CD103J J AA 10 kohm,1/6W R8 VRD-ST2CD224J J AA 220 kohms,1/6W R10 VRD-ST2CD331J J AA 330 ohms,1/6W R12 VRD-ST2CD100J J AA 10 ohm,1/6W R13 VRD-ST2CD103J J AA 10 kohm,1/6W R14 VRS-TV2AB222J J AA 2.2 kohms,1/10W R15 VRD-ST2CD393J J AA 39 kohms,1/6W R16 VRD-ST2CD332J J AA 3.3 kohms,1/6W R17 VRD-ST2CD473J J AA 47 kohms,1/6W R18 VRD-ST2CD101J J AA 100 ohm,1/6W R20 VRS-TV2AB471J J AA 470 ohms,1/10W R51 VRD-ST2CD151J J AA 150 ohms,1/6W R52 VRD-ST2CD222J J AA 2.2 kohms,1/6W

NO.

R53 VRD-ST2CD472J J AA 4.7 kohms,1/6W R54 VRD-ST2CD103J J AA 10 kohm,1/6W R55 VRD-ST2CD563J J AA 56 kohms,1/6W R58~62 VRD-ST2CD102J J AA 1 kohm,1/6W R71,72 VRD-ST2CD472J J AA 4.7 kohms,1/6W R73,74 VRD-ST2CD332J J AA 3.3 kohms,1/6W R76 VRD-ST2CD821J J AA 820 ohms,1/6W R77 VRS-TV2AB332J J AA 3.3 kohms,1/10W R101,102 VRD-ST2CD331J J AA 330 ohms,1/6W R103,104 VRD-ST2CD123J J AA 12 kohms,1/6W R105,106 VRD-ST2CD153J J AA 15 kohms,1/6W R109,110 VRD-ST2CD121J J AA 120 ohms,1/6W R113,114 VRD-ST2CD822J J AA 8.2 kohms,1/6W R115~118 VRD-ST2CD392J J AA 3.9 kohms,1/6W R119,120 VRD-ST2CD332J J AA 3.3 kohms,1/6W R121,122 VRD-ST2CD272J J AA 2.7 kohms,1/6W R123,124 VRD-ST2CD332J J AA 3.3 kohms,1/6W R125 VRD-ST2CD684J J AA 680 kohms,1/6W R126 VRD-ST2CD101J J AA 100 ohm,1/6W R201 VRD-ST2CD122J J AA 1.2 kohms,1/6W R202 VRD-ST2CD103J J AA 10 kohm,1/6W R203 VRD-ST2CD271J J AA 270 ohms,1/6W R204 VRD-ST2CD222J J AA 2.2 kohms,1/6W R205 VRD-ST2CD472J J AA 4.7 kohms,1/6W R206,207 VRD-ST2CD561J J AA 560 ohms,1/6W R209,210 VRD-ST2CD102J J AA 1 kohm,1/6W R211,212 VRD-ST2CD473J J AA 47 kohms,1/6W R213 VRD-ST2CD101J J AA 100 ohm,1/6W R214~216 VRD-ST2CD102J J AA 1 kohm,1/6W R217,218 VRD-ST2CD822J J AA 8.2 kohms,1/6W R219,220 VRD-ST2CD224J J AA 220 kohms,1/6W R221~224 VRD-ST2CD472J J AA 4.7 kohms,1/6W R225 VRD-ST2CD104J J AA 100 kohm,1/6W R227,228 VRD-ST2CD121J J AA 120 ohms,1/6W R231,232 VRD-ST2CD121J J AA 120 ohms,1/6W R233,234 VRD-ST2CD222J J AA 2.2 kohms,1/6W R235,236 VRD-ST2CD473J J AA 47 kohms,1/6W R237,238 VRD-ST2CD272J J AA 2.7 kohms,1/6W R239,240 VRD-ST2CD222J J AA 2.2 kohms,1/6W R241,242 VRD-ST2CD103J J AA 10 kohm,1/6W R243,244 VRD-ST2CD564J J AA 560 kohms,1/6W R245,246 VRD-ST2CD562J J AA 5.6 kohms,1/6W R247,248 VRD-ST2CD561J J AA 560 ohms,1/6W R249 VRD-ST2CD221J J AA 220 ohms,1/6W R250 VRD-ST2CD474J J AA 470 kohms,1/6W R251,252 VRD-ST2CD223J J AA 22 kohms,1/6W R253 VRD-ST2CD392J J AA 3.9 kohms,1/6W R351 VRD-ST2CD101J J AA 100 ohm,1/6W R352 VRD-ST2CD151J J AA 150 ohms,1/6W R353 VRD-ST2CD333J J AA 33 kohms,1/6W R354 VRD-ST2CD4R7J J AA 4.7 ohms,1/6W R455,456 VRD-ST2CD153J J AA 15 kohms,1/6W R457,458 VRD-ST2CD102J J AA 1 kohm,1/6W R801 VRD-ST2EE220J J AA 22 ohms,1/4W R802 VRD-ST2CD222J J AA 2.2 kohms,1/6W R803 VRD-ST2CD823J J AA 82 kohms,1/6W R804 VRD-ST2CD683J J AA 68 kohms,1/6W R805 VRD-ST2CD393J J AA 39 kohms,1/6W R806 VRD-ST2CD272J J AA 2.7 kohms,1/6W R807 VRD-ST2CD102J J AA 1 kohm,1/6W R808 VRD-ST2CD101J J AA 100 ohm,1/6W R811 VRD-ST2CD223J J AA 22 kohms,1/6W R812 VRD-ST2CD102J J AA 1 kohm,1/6W R820 VRD-ST2CD473J J AA 47 kohms,1/6W R821 VRS-TV2AB102J J AA 1 kohm,1/10W R824,825 VRD-ST2CD103J J AA 10 kohm,1/6W R826 VRD-ST2CD224J J AA 220 kohms,1/6W R827 VRD-ST2CD153J J AA 15 kohms,1/6W R828 VRD-ST2CD103J J AA 10 kohm,1/6W R829 VRD-ST2CD332J J AA 3.3 kohms,1/6W R830 VRD-ST2CD103J J AA 10 kohm,1/6W R831~834 VRD-ST2CD332J J AA 3.3 kohms,1/6W R835,836 VRD-ST2CD271J J AA 270 ohms,1/6W R837,838 VRD-ST2CD103J J AA 10 kohm,1/6W R839 VRD-ST2CD473J J AA 47 kohms,1/6W R840 VRD-ST2EE100J J AA 10 ohm,1/4W R841 VRD-ST2CD562J J AA 5.6 kohms,1/6W R842 VRD-ST2CD223J J AA 22 kohms,1/6W R843 VRD-ST2CD472J J AA 4.7 kohms,1/6W R844,845 VRD-ST2CD223J J AA 22 kohms,1/6W R846 VRD-ST2CD472J J AA 4.7 kohms,1/6W R847 VRD-ST2CD562J J AA 5.6 kohms,1/6W

PRICE

RANK

DESCRIPTIONPARTS CODE

– 2 –

QT-CD250H/W

PARTS CODE NO. PARTS CODE

R848 VRD-ST2CD103J J AA 10 kohm,1/6W R849 VRD-ST2CD183J J AA 18 kohms,1/6W R850 VRD-ST2CD152J J AA 1.5 kohms,1/6W R851~853 VRD-ST2CD222J J AA 2.2 kohms,1/6W R854 VRD-ST2CD101J J AA 100 ohm,1/6W R855 VRD-ST2CD183J J AA 18 kohms,1/6W R856 VRD-ST2CD153J J AA 15 kohms,1/6W R857 VRD-ST2CD473J J AA 47 kohms,1/6W R859 VRD-ST2CD473J J AA 47 kohms,1/6W R860 VRD-ST2CD472J J AA 4.7 kohms,1/6W R861 VRD-ST2CD103J J AA 10 kohm,1/6W R862 VRD-ST2CD473J J AA 47 kohms,1/6W R863 VRS-TV2AB182J J AA 1.8 kohms,1/10W R864 VRS-TV2AB105J J AA 1 Mohm,1/10W R865 VRD-ST2CD473J J AA 47 kohms,1/6W R866 VRD-ST2CD332J J AA 3.3 kohms,1/6W R867~873 VRD-ST2CD472J J AA 4.7 kohms,1/6W R875~878 VRD-ST2CD103J J AA 10 kohm,1/6W R879 VRD-ST2CD472J J AA 4.7 kohms,1/6W R880 VRD-ST2CD223J J AA 22 kohms,1/6W [QT-CD250H

R882~895 VRD-ST2CD473J J AA 47 kohms,1/6W R896,897 VRS-TV2AB473J J AA 47 kohms,1/10W R898~901 VRD-ST2CD473J J AA 47 kohms,1/6W

PRICE RANK

DESCRIPTIONNO.

Only]

OTHER CIRCUITRY PARTS

BI801/CNS801 QCNWN0206SJZZ J AB Connector Ass’y,8/8Pin BI802/CNS802 QCNWN0207SJZZ J AB Connector Ass’y,5/5Pin BI803/CNS803 QCNWN0208SJZZ J AB Connector Ass’y,6/6Pin CNP101 QCNCW001DSJZZ J AC Plug,4Pin CNP201 QCNCW001CSJZZ J AC Plug,3Pin CNP602 QCNCW002CSJZZ J AD Plug,3Pin CNP801 QCNCM010DAWZZ J Plug,4Pin CNP803 QCNCM932FAFZZ J AC Plug,6Pin CNS101 QCNWN0205SJZZ J AD Connector Ass’y,4Pin CNS201 QCNWN0213SJZZ J AG Connector Ass’y,3Pin CNS602 QCNWN0216SJZZ J AC Connector Ass’y,3Pin CNS801 QCNCW010DAWZZ J Connector Ass’y,4Pin

! F651 QFS-C132ASJNA J AH Fuse,T1.25A L 250V

FW801 QCNWN0169SJZZ J AD Flat Wire,12Pin FW802 QCNWN0168SJZZ J AD Flat Wire,11Pin HPJ201 QJAKM0001SJZZ J AG Jack,Headphone LCD801 RV-LX0009SJZZ J AM LCD Display M601(240-6) 9GD192112346 J AX Motor with Pulley [Tape] M701 RMOTV0409AFM1 J AN Motor with Gear [Sled] M702 RMOTV0408AFM3 J AN Motor with Chassis [Spindle]

! SO651 QSOCA0006SJZZ J AB AC Input Socket

SP201,202 VSPA010PB024S J AC Speaker,Woofer SW102 QSW-S0001SJZZ J AD Switch,Slide Type

SW201 QSW-S0008SJZZ J AG Switch,Slide Type SW601(240-7) 9GD640101149 J Switch,Leaf Type [Tape Main]

! SW651 QSW-S0004SJZZ J AK Switch,Slide Type [Voltage

SW702 QSW-F9001AWZZ J AE Switch,Push Type [Pickup In] SW801 QSW-K0001SJZZ J AC Switch,Key Type

SW802 QSW-K0001SJZZ J AC Switch,Key Type SW803 QSW-K0001SJZZ J AC Switch,Key Type [Repeat/Band]

SW804 QSW-K0001SJZZ J AC Switch,Key Type SW805 QSW-K0001SJZZ J AC Switch,Key Type SW806 QSW-K0001SJZZ J AC Switch,Key Type SW807 QSW-K0001SJZZ J AC Switch,Key Type [Volume Up]

SW808 QSW-K0001SJZZ J AC Switch,Key Type [Volume Down] SW809 QSW-K0001SJZZ J AC Switch,Key Type [X-BASS] SW810 QSW-F0001SJZZ J AD Switch,Leaf [CD Lid] UN801 VHLN64H380A-1 J AK Remote Sensor,N64H380A

[Record/Playback] [Function Selector]

Selector] [QT-CD250W Only]

[Play/Pause/Tuning Up] [Stop/Tuning Down]

[Tuner/Memory] [Cue/Preset Up] [Review/Preset Down]

CD MECHANISM PARTS

301 NGERH0586AFZZ J AC Gear,Middle 302 NGERH0587AFZZ J AC Gear,Drive 303 MLEVP1054AFZZ J AC Rail,Guide 304 NSFTM0291AFFW J AD Shaft,Guide 305 PCUSG0613AFZZ J AC Cushion

PRICE RANK

! 306 DCTRH8003SJ01 J BC Pickup Unit Ass’y

701 XBSSD26P06000 J AA Screw,ø2.6×6mm 702 XHBSD20P05000 J AA Screw,ø2×5mm 703 XBBSD20P03000 J AA Screw,ø2×3mm 704 LX-WZ1070AFZZ J AA Washer,ø1.5×ø3.8×0.25mm M701 RMOTV0409AFM1 J AN Motor with Gear [Sled] M702 RMOTV0408AFM3 J AN Motor with Chassis [Spindle] SW702 QSW-F9001AWZZ J AE Switch,Push Type [Pickup In]

DESCRIPTION

CABINET PARTS

201 GCABA1046SJM1 J AV Front Cabinet [QT-CD250H] 201 GCABA1047SJM1 J Front Cabinet [QT-CD250W] 202 GCABB1046SJSA J AR Top Cabinet 203 GFTAT1005SJSB J CD Lid 204 CHLDM1001SJ01 J AG Stabilizer Ass’y 204- 1 PMAGF0002AWZZ J AE Magnet 204- 2 LHLDM1001SJZZ J AC Holder,Stabilizer 204- 3 PSHEZ0003SJZZ J AG Sheet,Stabilizer Holder 205 GFTAB1009SJSB J AD Battery Compartment Lid,Rear 206 GFTAC0004SJSB J Cassette Holder 207 GCOVA1002SJSA J AB Cover,Remote Sensor 208 HPNLC1052SJSA J AB Panel,Control 209 HDECQ0038SJSA J AD Ring,Speaker 210 LHLDZ1028SJZZ J AC Holder,CD Control PWB 211 JBTN-0013SJSB J AB Button,Pause 212 JBTN-0014SJSB J AB Button,Stop/Eject 213 JBTN-0015SJSB J AB Button,Fast Forward 214 JBTN-0016SJSB J AB Button,Rewind 215 JBTN-0017SJSB J AB Button,Play 216 JBTN-0018SJSB J AB Button,Record 217 JHNDP1003SJSB J AG Handle 218 JKNBK0026SJSA J AB Knob,X-BASS/Volume 219 JKNBZ0043SJSA J AD Knob,Function 220 JKNBZ0044SJSA J AB Button,CD Stop 221 JKNBZ0045SJSA J AC Button,CD Play/Pause 222 CGERH0001SJ01 J AF Damper Gear Ass’y 223 LANGK0001SJFW J AC Bracket,Button 224 LANGZ0004SJZA J Bracket,Battery 225 LHLDA1001SJZZ J AC Holder,AM Bar Antenna 226 LHLDW1001SJZZ J AD Nylon Band 227 RCORF0002SJZZ J AC Core 228 LHLDZ1027SJZZ J AB Holder,LCD 229 MSPRC0004SJFN J AB Spring,Battery,230 MSPRC0005SJFD J AB Spring,Battery,+/231 MSPRD0011SJFD J AC Spring,CD Lid 232 MSPRD0009SJFD J AB Spring,Cassette Holder Up 233 MSPRZ0002SJFD J AB Spring,Rod Antenna 234 LHLDZ1029SJZZ J AD Holder,CD Switch PWB 235 HDECQ0039SJSA J AD Decoration Plate,LCD Display 236 PSLDM3005SJFW J Bracket,Shield 237 QANTR0001SJZZ J AG Rod Antenna 238 MSPRP0002SJFW J AC Bracket,Record 239 TSPC-0143SJZZ J AC Label,Specifications

239 TSPC-0144SJZZ J AC Label,Specifications

239 TSPC-0152SJZZ J Label,Specifications 239 TSPC-0171SJZZ J Label,Specifications 240 CMECB0003SJ01 J AZ Tape Mechanism Ass’y

240- 1 9GD192104309 J AR Pinch Roller Arm Ass’y 240- 2 9GD19210703 J AE Belt,REW/FF 240- 3 9GD19210938 J Belt,Main 240- 4 9GD62140116 J AT Head,Record/Playback 240- 5 9GD62071008 J AQ Head,Erase 240- 5 9GD62091010 J AM Head,Erase 240- 6(M601) 9GD192112346 J AX Motor with Pulley [Tape] 240- 7(SW601) 9GD640101149 J Switch,Leaf Type [Tape Main] 241 MSPRC0003SJFE J AF Spring,Battery,242 PRDAR0029SJZZ J AC Heat Sink,Q206 243 PRDAR0030SJZZ J Heat Sink,IC201 [QT-CD250H] 243 PRDAR0032SJFW J AE Heat Sink,IC201 [QT-CD250W] 244 GFTAB1010SJSA J AD Battery Compartment Lid,Bottom

! 245 QFSHD0001AWZZ J AB Holder,Fuse

246 PCOVW1011SJZZ J AC Cover,Voltage Selector Switch 247 PCOVW1002SJZZ J AM Cover,AC Input Socket

248 PSLDM3006SJFW J Bracket,Power Transformer

[QT-CD250H for Europe] [QT-CD250H for Australia/New

Zealand/U.K.] [QT-CD250W] [QTCD-250H for Philippines]

[QT-CD250W Only]

– 3 –

QT-CD250H/W

NO. PARTS CODE

249 JKNBZ0042SJSA J AB Button,CD Eject 250 MLEVP0003SJZZ J AB Lever,CD Eject 251 CHLDZ1003SJZZ J Holder,Damper Gear 252 PSPAI0001SJZZ J AB Washer,Power Transformer 253 TLABS0003SJZZ J AD Label,Class 3A 254 TLABS0004SJZZ J AC Label,Laser 255 QCNWN0223SJZZ J AB Lead Wire with Lug 601 XUBSD30P18000 J Screw,ø3×18mm 602 XUBSD25P10000 J AB Screw,ø2.5×10mm 603 XUPSD25P08000 J AB Screw,ø3×8mm 604 XUBSD30P10000 J AA Screw,ø3×10mm 605 XUBSD30P12000 J AA Screw,ø3×12mm 606 XUPSD25P08000 J AB Screw,ø2.5×8mm 607 XWHSD28-08120 J AB Washer,ø2.8×ø12×0.8mm 610 XHPSD20P03000 J AA Screw,ø2×3mm

PRICE RANK

DESCRIPTION

ACCESSORIES/PACKING PARTS

! QACCA0001SJ00 J AS AC Power Supply Cord ! QACCA0001SJ00 J AS AC Power Supply Cord ! QACCB0001SJ00 J AW AC Power Supply Cord ! QACCE0001SJZZ J AH AC Power Supply Cord ! QACCE0001SJZZ J AH AC Power Supply Cord

! QACCL0002AW00 J AN AC Power Supply Cord ! QPLGA0250AFZZ J AF Adaptor,AC Plug [W for Central

! QPLGA0253AFZZ J AE Adaptor,AC Plug

SPAKA0036SJZZ J AG Packing Add.,Left/Right SPAKC0124SJZZ J AK Packing Case [QT-CD250H] SPAKC0125SJZZ J Packing Case [QT-CD250W] SPAKZ0013SJZZ J AB Top Pad,Packing Case SSAKH0001SJZZ J AC Polyethylene Bag,Unit SSAKK0001SJZZ J AD Polyethylene Bag,Accessories

SSAKK0001SJZZ J AD Polyethylene Bag,Accessories

SSAKK0002SJZZ J AC Polyethylene Bag,AC Power

TGANE0001SJZZ J AM Warranty Card [H for Australia/ TGANE0002SJ12 J G-Card [H for Philippines Only]

TINSE0044SJZZ J Operation Manual

TINSZ0061SJZZ J AG Operation Manual [H for Europe] TINSZ0062SJZZ J Operation Manual [QT-CD250W] TLABE0067SJZZ J Label,Bar Code,Packing Case

TLABG0001SJZZ J AB Label,Hong Kong TLABG0023SJZZ J AB Label,Rated Input TLABR1118SJZZ J Label,Bar Code,Packing Case TLABS0008SJZZ J Caution Label [QT-CD250H for TLABZ0009SJZZ J AD Label,C [W for Syria/Central and TLABZ0010SJZZ J AD Label,Made in China

TLABZ0011SJZZ J AD Label,SHARP [W for Syria/Chile/

[W for Saudi Arabia] [H for Philippines] [W for Hong Kong] [H for Europe] [W Except for Saudi Arabia/

Hong Kong] [H for Australia/New Zealand] and South America/Chile/Peru/

Bolivia/U.A.E. Only] [W for Saudi Arabia Only]

[W for Central and South America/Saudi Arabia/Chile/ Peru/Bolivia/U.A.E. Only]

[H for Australia/New Zealand/ Philippines Only]

Supply Cord [W for Saudi Arabia/Hong Kong Only]

Supply Cord [H for Australia/New Zealand/ Philippines Only]

New Zealand Only]

[H for Australia/New Zealand/ Philippines]

[QT-CD250H] [W for Hong Kong Only] [W for Hong Kong Only] [QT-CD250W] East Europe Only] South America] [W for Central and South

America Only] Peru/Bolivia/U.A.E. Only]

NO.

TLABZ0012SJZZ J AC Label,SHARP [W for Syria/Chile/ TLABZ0015SJZZ J AC Label,VJ No.,Packing Case

TLABZ0019SJZZ J AC Label,Made in China

TLABZ0046SJZZ J Label,Feature [QT-CD250H] RRMCG0023SJSA J AU Remote Control GFTAB1012SJ0V J Battery Lid,Remote Control

PRICE

RANK

DESCRIPTIONPARTS CODE

Peru/Bolivia/U.A.E. Only]

[W for Egypt/Kuwait/Bahrain/ Cyprus/Jordan/Reunion/Saudi Arabia Only]

ACCESSORIES/PACKING PARTS (For U.K.)

1 SSAKH0001SJZZ J AC Polyethylene Bag,Unit 2 TINSE0043SJZZ J AC Operation Manual

! 3 QACCB0001SJ00 J AW AC Power Supply Cord

4 SPAKA0036SJZZ J AG Packing Add.,Left/Right 5 RRMCG0023SJSA J AU Remote Control 5- 1 GFTAB1012SJ0V J Battery Lid,Remote Control 6 SPAKC0124SJZZ J AK Packing Case 7 SSAKK0002SJZZ J AC Polyethylene Bag,AC Power

8 TLABZ0046SJZZ J Label,Feature 9 SPAKZ0013SJZZ J AB Top Pad,Packing Case 10 TLABE0067SJZZ J Label,Bar Code,Packing Case 11 TLABZ0015SJZZ J AC Label,VJ No.,Packing Case 12 SSAKK0001SJZZ J AD Polyethylene Bag,Accessories 13 TINSE0049SJZZ J Quick Guide [U.K. Only] 14 TCADN0001SJZZ J AE Warranty Card [U.K. Only]

Supply Cord

P.W.B. ASSEMBLY (Not Replacement Item)

PWB-A1~7 DCEK-0008SJ06 J — Main/CD Control/Power/Switch/

PWB-A1~7 DCEK-0008SJ09 J — Main/CD Control/Power/Switch/

PWB-B QPWBF3895AFZZ J AC CD Motor (PWB Only)

Terminal A/Terminal B/Washer (Combined Ass’y) [QT-CD250H]

Terminal A/Terminal B/Washer (Combined Ass’y) [QT-CD250W]

OTHER SERVICE PARTS

UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner

– 4 –

QT-CD250H/W

306

304

701

704

302

702

301

303

703x2

M702

305

M701

305x2

SW702

PWB-B

23456

Figure 5 CD MECHANISM EXPLODED VIEW

– 5 –

QT-CD250H/W

215

202

604x4

236

603x4

SP201

217

214

213

212

235

PWB-A1

211

251

602

232

PWB-A7

PWB-A4

605x2

606

222

250

601x2

604x4

253

234

249

604x7

237

233

Silicon

Grease

242

255

231

604

SW810

603

Q206

604

252

QT-CD250W Only

604x2

246

605x2

607x3

605x2

252

248

239

606

225

227

205

602x3

252

T651

252

203

204

204-1

204-2

204-3

254

CD MECHANISM

SO651

247

605x2

224

206

223

218 219

210

216

603x2

Silicon

Grease

243

228

240(240-1, 240-2, 240-3, 240-4, 240-5

240-6(M601), 240-7(SW601))

238

610

TAPE MECHANISM

PWB-A2

603x6

LCD801

208

220

221

207

201

209

244

605x3

209

230

SW651

604x2

PWB-A5

226

SP202

Note: Only the unit and consumale parts are supplied as parts supply for the Tape mechanism.

23456

Figure 6 CABINET EXPLODED VIEW

– 6 –

241x2

241

229

PWB-A3

245x2

604x4

BELT CONNECTION

Main Belt

Flywheel

FF/REW Belt

PWB-A6

Motor M601

REW/FF Clutch

QT-CD250H/W

PACKING METHOD (QT-CD250H FOR U.K. ONLY)

• Setting position of switches and knobs

Tape Mechanism Control STOP STATE FUNCTION SELECTOR OFF/TAPE

1. Polyethylene Bag, Unit SSAKH0001SJZZ

2. Operation Manual TiNSE0043SJZZ

3. AC Power Supply Cord QACCB0001SJ00

4. Packing Add., Left/Right SPAKA0036SJZZ

5. Remote Control RRMCG0023SJSA

6. Packing Case SPAKC0124SJZZ

7. Polyethylene Bag, AC Power Supply Cord SSAKK0002SJZZ

8. Feature Label TLABZ0046SJZZ

9. Top Pad, Packing Case SPAKZ0013SJZZ

10. Bar Code Label TLABE0067SJZZ

11. VJ No. Label TLABZ0015SJZZ

12. Polyethylene Bag, Accessories SSAKK0001SJZZ

13. Quick Guide TiNSE0049SJZZ

14. Warranty Card TCADN0001SJZZ

2,14

Battery Compartment

FRONT

– 7 –

— M E M O —

QT-CD250H/W

– 8 –

QT-CD250H/W

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.

SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan

Printed in Japan

A0003-4303NS•HA•C

SG • SK • SA • SZ • EX

Sharp QTCD-250-H, QTCD-250-W Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual