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Sharp CD-C75HR Service Manual

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SERVICE MANUAL/ SERVICE-ANLEITUNG/ MANUEL DE SERVICE
This new model CD-C75H(BK) R has almost the same structure as the former model CD-C75H(BK) except for some outer parts, VIDEO/AUX
OUT Circuit, and so only these parts are here described. Ehrn servicing the CD-C75H(BK) R , please refer to the accompanying service manual
for CD-C75H(BK) (No. S4615CDC75HBK) as well as this service manual.
DIFFERENCE BETWEEN CD-C75H(BK) AND CD-C75H(BK) R
PART NO.
REF. NO
CD-C75H(BK)
INTEGRATED CIRCUIT
IC681
IC201
RH-iX0117AWZZ
IC201
TRANSISTOR
Q681,682
Q699
CAPACITORS
C681,682
Q683,684
C685,686
C687,688
C689,690
C696,697
C699
RESISTORS
R249
R681,682
R683,684
R685,686
R687,688
R689,690
R691
R692
R699
R953,954
OTHER CIRCUITRY PARTS
J681
QSoCJ0205AWZZ
CABINET PARTS
212
GiTAR0120AWSA
ACCESSORIES/PACKING PARTS
SPAKC0345AWZZ
MARK: SPARE PARTS-DELIVERY SECTION
PART NO.
CD-C75H(BK) R
VHiBA4558F/-1
J
Same as CD-C75H(BK)
RH-iX0164AWZZ
VSKTC3199GR-1
VSKRA107M//-1
VCKYMN1HB331K
RC-GZA225AF1H
VCKYMN1HB181K
VCCSMN1HL470J
RC-GZA225AF1H
VCTYMN1EF223Z
RC-GZA475AF1H
VRD-ST2CD102J
VRD-MN2BD102J
VRD-MN2BD104J
VRD-MN2BD123J
VRD-MN2BD153J
VRD-MN2BD104J
VRD-ST2CD472J
VRD-MN2BD472J
VRD-MN2BD473J
VRD-MN2BD102J
J
QSoCJ0401AWZZ
J
GiTAR0167AWSA
J
SPAKC0438AWZZ
TCAUH0030AWZZ
SHARP CORPORATION
CD-C75H(BK) R
• In the interests of user-safety the set should be restored to its
original condition and only parts identical to those specified be
used.
• Im Interesse der Benutzer-Sicherheit sollte dieses Gerät wieder
auf seinen ursprünglichen Zustand eingestellt und nur die
vorgeschriebenen Teile verwendet werden.
• Dans l'intérêt de la sécurité de l'utilisateur, l'appareil devra être
reconstitué dans sa condition première et seules des pièces
identiques à celles spécifiées, doivent être utilisées.
DESCROPTION
J
Line Amp.,BA4558F
System Microcomputer,µPD78045A
(Serial No. 6060001-60902000)
J
System Microcomputer,µPD78045A
(From Serial No. 61002001~)
J
Digital, NPN, KTC3199 GR
J
Digital, PNP, KRA107 M
J
330pF, 50V
J
2.2µF, 50V, Electrolytic
J
180 pF, 50V
J
47pF, 50V
J
2.2µF, 50V, Electrolytic
J
0.022µF, 25V
J
4.7µF, 50V, Electrolytic
J
1kohm, 1/6W
J
1kohm, 1/8W
J
100kohm, 1/8W
J
12kohms, 1/8W
J
15kohms, 1/8W
J
100kohm, 1/8W
J
4.7kohms, 1/6W
J
4.7kohms, 1/8W
J
47kohms, 1/8W
J
1kohm, 1/8W
J
Jack, VIDEO/AUX
J
Back Board
J
Packing Case
J
Caution Tag
CD-C75HR
No. S9652CDC75HR/
CODE
AD
BB
BB
AB
AE
AA
AB
AA
AA
AB
AA
AB
AA
AA
AA
AA
AA
AA
AA
AA
AA
AA
AH
AW

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Summary of Contents for Sharp CD-C75HR

  • Page 1 CD-C75HR SERVICE MANUAL/ SERVICE-ANLEITUNG/ MANUEL DE SERVICE No. S9652CDC75HR/ CD-C75H(BK) R • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. • Im Interesse der Benutzer-Sicherheit sollte dieses Gerät wieder auf seinen ursprünglichen Zustand eingestellt und nur die...
  • Page 2 CD-C75HR Figure 30,31 WIRING SIDE OF P.W.BOARD (1/6,2/6) P33 10-A P32 5-C P33 11-C FWM1 CNS102 CNS101 TO TAPE1 MECHA TO TAPE 2 HEAD TO TAPE 1 HEAD R155 Q121 Q101 Q102 R153 C104 C103 L105 R145 VRM01 DM01 R174...
  • Page 3 CD-C75HR P32 6-C CNS803 TO POWER SUPPLY PWB MAIN PWB-A CNP801 C831 1 2 3 4 5 6 R155 Q824 Q820 Q121 Q822 R153 T500mA L 250V F820 R174 C830 Q827 Q823 Q821 R824 R820 R823 R825 C820 R834 R821...
  • Page 4 13.4V 13.4V 0.022 1SS133 C824 R835 D824 47/25 1SS133 GND (M) : Add Parts A9609-4558NS•HA•M Printed in Japan In Japan gedruckt Impremé au Japon Writer and Editor: Quality & Reliability Control Center of Communication & Audio Systems Group, Sharp Corp.

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