Sharp CD-MD3000 (serv.man10) Service Manual ▷ View online
– 109 –
CD-MD3000H/CD-MD3000W
WIRING OF PRIMARILY SUPPLY LEADS (CD-MD3000H FOR U.K. ONLY)
If any one of the bands shown in Figure 109 is removed some
reason, be sure replace it to the original position and same
appearance as before.
reason, be sure replace it to the original position and same
appearance as before.
Figure 109
Nylon Band(233)
92LNBAND1318A
92LNBAND1318A
Rear Panel
Sub Trans PWB
Lug Terminal(243)
92LLUG1746A
92LLUG1746A
Bushing(216)
LBSHC0002AWZZ
LBSHC0002AWZZ
Browm
Blue
AC Power Supply Cord(239)
QACCE0010AW00
QACCE0010AW00
CD-MD3000H/CD-MD3000W
– 110 –
LCD710: RUNTZ0020AWZZ
LCD DISPLAY
L
R
R
LCD PANEL
80seg+4com
PCF8533U/2
SA0,A0,A1,A2 connect to VSS
VLCD
VSS
VDD
SCL
SDA
Pin No. Pin Name
Connect to
Description
I/O
1
VLCD
Power supply
LCD supply voltage
Logic ground
Supply voltage (5V)
I
2
C-bus serial clock input
I
2
C-bus serial data input/output
—
2
VSS
Power supply
—
3
VDD
Power supply
—
4
SCL
MPU
I
5
SDA
MPU
I/O
CD-MD3000H/CD-MD3000W
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.
“HOW TO ORDER REPLACEMENT PARTS”
To have your order filled promptly and correctly, please furnish the
following information.
following information.
1. MODEL NUMBER
2. REF. No.
3. PART NO.
4. DESCRIPTION
MARK: SPARE PARTS-DELIVERY SECTION
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
Please call Toll-Free;
1-800-BE-SHARP
Explanation of capacitors/resistors parts codes
Capacitors
VCC ....................... Ceramic type
VCK ........................ Ceramic type
VCK ........................ Ceramic type
VCT ........................ Semiconductor type
VC • • MF ............... Cylindrical type (without lead wire)
VC • • MN ............... 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 • • 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%.
Resistors
VRD ....................... Carbon-film type
VRS ........................ 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 • • 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 • • 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.
CD-MD3000H
CD-MD3000H Audio Tower System consisting of CD-MD3000H (main
unit) and CP-RW5000H (speaker system).
unit) and CP-RW5000H (speaker system).
MODEL
AUDIO TOWER SYSTEM
CD-MD3000W
CD-MD3000W Audio Tower System consisting of CD-MD3000W
(main unit) and CP-RW5000W (speaker system).
(main unit) and CP-RW5000W (speaker system).
MODEL
AUDIO TOWER SYSTEM
PRICE
RANK
DESCRIPTION
NO.
PARTS CODE
NO.
PARTS CODE
PRICE
RANK
DESCRIPTION
CD-MD3000H/CD-MD3000W
CD-MD3000H/CD-MD3000W
– 1 –
INTEGRATED CIRCUITS
IC2
VHITC9490F/-1
J
AX
Servo/Signal Control,TC9490F
IC5
VHIBA5939S/-1
J
AH
Focus/Tracking/Spin/
Sled Driver,BA5939S
IC6
VHITA2147F/-1
J
AM Servo Pre Amp.,TA2147F
IC7
VHI74VHC08F-1
J
AE
Invertor,74VHC08F
IC101
VHIAN7345K/-1
J
AM Playback and Record/
Playback Amp.,AN7345K
IC102
VHIBA3126N/-1
J
AF
Head Selector,BA3126N
IC201
VHISTK40271-1
J
AZ
Power AMP.,STK40271
IC202
VHISTK40204-1
J
AX
Power AMP.,STK40204
IC203
VHIKIA4558P-1
J
AC
Ope Amp.,KIA4558P
IC301
VHITA7358AP-1
J
AG FM Front End,TA7358AP
[CD-MD3000W Only]
IC302
VHILC72131/-1
J
AP
PLL (Tuner),LC72131
IC303
VHILA1832S/-1
J
AN
FM IF Det./FM Mpx./AM IF,
LA1832S
IC501
VHIBU4066BCF1
J
AD
Input Selector,BU4066BCF
IC502
VHILC75341/-1
J
AM Audio Processor,LC75341
IC503
VHINJM4558M-1
J
AC
Ope Amp.,NJM4558M
IC701
VHITA7291S/-1
J
AH
Loading Motor Driver,TA7291S
IC702
VHIBU2092F/-1
J
AM Output Expander,BU2092F
IC802
VHIKIA7810AP1
J
AF
Voltage Regulator,KIA7810AP
IC803
VHINJM431L/-1
J
AE
Voltage Regulator,NJM431L
IC808
VHIKIA7805AP1
J
AF
Constant Voltage Regulator,
KIA7805AP
IC901
RH-IX0354AWZZ
J
AY
System Microcomputer,
IX0354AW
IC905
VHIKIA7042AP1
J
AC
Reset,KIA7042AP
IC912
VHIBU2092F/-1
J
AM Output Expander,BU2092F
IC913
VHIKIA7805AP1
J
AF
Voltage Regulator,KIA7805AP
IC921
VHI74VHC00F-1
J
AE
Digital Signal Switch,74VHC00F
IC1101
VHIIR3R58M/-1
J
AM RF Signal Processor,IR3R58M
IC1201
VHILR37814/-1
J
BH
Endec/Atrac,LR37814
IC1202
RH-IX2474AFZZ
J
BF
4Mbit D-RAM,IX2474AF
IC1300
VHI74ACT02T-1
J
AE
Head Driver,74ACT02T
IC1301
VHIFTD2005/-1
J
AG Head Driver,FTD2005
IC1302
VHICPH5608/-1
J
AH
Head Driver,CPH5608
IC1401
RH-IX0349AWZZ
J
AY
MD System Microcomputer,
IX0349AW
IC1402
VHI58X2402T-1
J
AF
EEPROM,58X2402T
IC1601
VHIM56788FP-1
J
AX
Motor Driver,M56788FP
IC1701
VHIUDA1345/-1
J
AU
AD/DA Converter,UDA1345
IC1702
VHINJM431U/-1
J
AE
Regulator,NJM431U
IC1801
VHIXC62EP32-1
J
AE
Regulator,XC62EP32
IC1802
VHIXC62FP26P1
J
AG Regulator,XC62FP26P
ICT21
VHILC72722/-1
J
AY
RDS Decorder,LC72722
[CD-MD3000H Only]
TRANSISTORS
Q1
VS2SC1740R/-1
J
AB
Silicon,NPN,2SC1740 R
Q3
VS2SD2012//-1
J
AD
Silicon,NPN,2SD2012
Q4
VSKTA1266GR-1
J
AB
Silicon,PNP,KTA1266 GR
Q5
VSKRA102M//-1
J
AC
Digital,PNP,KRA102 M
Q101
VSKRA107M//-1
J
AE
Digital,PNP,KRA107 M
Q102
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q114
VS2SA1015GR-1
J
AB
Silicon,PNP,2SA1015 GR
Q115
VSKRC104M//-1
J
AC
Digital,NPN,KRC104 M
Q116
VSKTC3203Y/-1
J
AC
Silicon,NPN,KTC3203 Y
Q119,120
VSDTC363TS/-1
J
AC
Digital,NPN,DTC363 TS
Q200
VSKRC102M//-1
J
AC
Digital,NPN,KRC102 M
[CD-MD3000H]
Q200
VSKTC3203Y/-1
J
AC
Silicon,NPN,KTC3203 Y
[CD-MD3000W]
Q201~211
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q212
VS2SA562-Y/-1
J
AC
Silicon,PNP,2SA562 Y
Q215
VSKTA1271Y/-1
J
AC
Sillicon,PNP,KTA1271 Y
Q301
VS2SC380-O/-1
J
AC
Silicon,NPN,2SC380 O
[CD-MD3000H Only]
Q302
VSKTC3194Y/-1
J
AD
Silicon,NPN,KTC3194 Y
[CD-MD3000W Only]
Q351
VSKRC104M//-1
J
AC
Digital,NPN,KRC104 M
Q360
VS2SB562-C/-1
J
AD
Silicon,PNP,2SB562 C
Q371
VSKTA1266GR-1
J
AB
Silicon,PNP,KTA1266 GR
Q501,502
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q503
VSKRA107M//-1
J
AE
Digital,PNP,KRA107 M
Q504
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q507,508
VSDTC363TS/-1
J
AC
Digital,NPN,DTC363 TS
Q509
VSKRA107M//-1
J
AE
Digital,PNP,KRA107 M
Q707
VSKTC3203Y/-1
J
AC
Silicon,NPN,KTC3203 Y
Q708
VSKRA102M//-1
J
AC
Digital,PNP,KRA102 M
Q720~725
VSKRA102M//-1
J
AC
Digital,PNP,KRA102 M
Q801
VS2SD2012//-1
J
AD
Silicon,NPN,2SD2012
Q803
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q805
VSKTC2026//-1
J
AF
Silicon,NPN,KTC2026
Q806
VSKTA1046Y/-1
J
AC
Sillicon,PNP,KTA1046 Y
Q807
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q809
VS2SD2012//-1
J
AD
Silicon,NPN,2SD2012
Q810
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
Q811
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
[CD-MD3000W Only]
Q812
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q813
VSKRA107M//-1
J
AE
Digital,PNP,KRA107 M
Q901
VSKRC102M//-1
J
AC
Digital,NPN,KRC102 M
Q905
VS2SB561-C/-1
J
AC
Silicon,PNP,2SB561 C
Q906,907
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q908
VS2SB561-C/-1
J
AC
Silicon,PNP,2SB561 C
Q909
VSKRC107M//-1
J
AC
Digital,NPN,KRC107 M
Q952,953
VS2SC1740SR-1
J
AB
Silicon,NPN,2SC1740 SR
Q1402
VSUN2113///-1
J
AB
Digital,PNP,UN2113
Q1403
VSUN2213///-1
J
AB
Digital,NPN,UN2213
Q1501
VSUN2214///-1
J
AB
Digital,NPN,UN2214
Q1700
VS2SD601AR/-1
J
AC
Silicon,NPN,2SD601 AR
Q1701
VSUN2213///-1
J
AB
Digital,NPN,UN2213
Q1702
VS2SA1162G/-1
J
AB
Silicon,PNP,2SA1162 G
Q1800
VSUN2214///-1
J
AB
Digital,NPN,UN2214
Q1801
VS2SA1162G/-1
J
AB
Silicon,PNP,2SA1162 G
Q1802
VSUN2214///-1
J
AB
Digital,NPN,UN2214
Q1803
VSUN221N///-1
J
AB
Digital,NPN,UN221 N
Q1804
VS2SA1242Y/-1
J
AE
Silicon,PNP,2SA1242 Y
Q1805
VS2SA1314C/-1
J
AD
Silicon,PNP,2SA1314 C
Q1806
VSUN221N///-1
J
AB
Digital,NPN,UN221 N
Q1807
VS2SD601AR/-1
J
AC
Silicon,NPN,2SD601 AR
QT21
VSKTC3199GR-1
J
AB
Silicon,NPN,KTC3199 GR
[CD-MD3000H Only]
DIODES
D201~208
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D210
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D301~306
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D310
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
[CD-MD3000W Only]
D311,312
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D352
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D507,508
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D802
VHD1N4004S/-1
J
AB
Silicon,1N4004S
1
D804~807
VHD1N4004S/-1
J
AB
Silicon,1N4004S
1
D808~811
VHD2A02M+++-X
J
AC
Silicon,2A02M
D812~815
VHD1N4004S/-1
J
AB
Silicon,1N4004S
1
D816,817
VHDTS6B04GM-1
J
AP
Silicon,TS6B04GM
D818,819
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D821
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
[CD-MD3000W Only]
D901,902
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D905~907
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D910
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D911
VHDDS1N404S-1
J
Silicon,DS1N404S
D951
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
[CD-MD3000W Only]
D952
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
D1300
VHDSBE803//-1
J
AD
Silicon,SBE803
D1401
VHDSB00703Q-1
J
AB
Silicon,SB00703Q
D1402
VHD1SS355//-1
J
AB
Silicon,1SS355
DT31
VHDDS1SS133-1
J
AB
Silicon,DS1SS133
[CD-MD3000H Only]
DZ1
VHEMTZJ5R1A-1
J
AB
Zener,5.1V,MTZJ5.1A
DZ2
VHEMTZJ3R9B-1
J
AC
Zener,3.9V,MTZJ3.9B
DZ201
VHEMTZJ5R6B-1
J
AD
Zener,5.6V,MTZJ5.6B
[CD-MD3000H]
DZ201
VHEMTZJ6R2B-1
J
AC
Zener,6.2V,MTZJ6.2B
[CD-MD3000W]
DZ299
VHEMTZJ3R9B-1
J
AC
Zener,3.9V,MTZJ3.9B
[CD-MD3000W Only]
DZ351
VHEDZ5R1BSB-1
J
AC
Zener,5.1V,DZ5.1BSB
DZ502
VHEMTZJ8R2B-1
J
AC
Zener,8.2V,MTZJ8.2B
DZ803
VHEMTZJ9R1B-1
J
AB
Zener,9.1V,MTZJ9.1B
DZ804
VHEMTZJ100B-1
J
AB
Zener,10V,MTZJ10B
DZ902
VHEMTZJ3R0A-1
J
AB
Zener,3V,MTZJ3.0A
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