Service manual
PRICE
RANK
DESCRIPTION
NO.
PART CODE
NO. PARTS CODE
PRICE
RANK
DESCRIPTION
MD-MT180
– 1 –
INTEGRATED CIRCUITS
IC1 VHIVHC164FT-1 J CMOS LOGIC,VHC164FT
[Main PWB Version B,C,X]
IC2 VHITC7W74FK-1 J CMOS LOGIC,TC7W74FK
[Main PWB Version B,C,X]
IC101 VHIIR3R58M/-1 J AM RF Signal Processor,IR3R58M
IC201 VHILR378161-1 J BQ Endec/Servo/Atrac,LR378161
IC202 RH-IX2824AFZZ J AX 16M BIT D-RAM,IX2824AF
IC251 VSFTD2017++-1 J AL N-ch MOS FET,FTD2017
IC253 VSXP04313++-1 J AC Power Select Charge Drive,
XP04313
IC255 VHINJM022V/-1 J AG Ope Amp.,NJM022V
IC256 VSXP04315++-1 J AC Digital Transistor,XP04315
IC257 VHIS80808LN-1 J AE Reset,S80808LN
IC258,259 VSXP04501++-1 J AC Power Transistor,XP04501
IC260 VSXP04313++-1 J AC Power Select Charge Drive,
XP04313
IC351 VHI74ACT02T-1 J AE Head Driver,74ACT02T
IC353 VSMCH6616++-1 J AG Head Driver,MCH6616
IC354 VHICPH5608/-1 J AH Head Driver,CPH5608
IC401 RH-IX0484AWZZ J BB
System Microcomputer,IX0484AW
[Main PWB Version B,C,X]
IC401 RH-IX0529AWZZ J BA
System Microcomputer,IX0529AW
[Main PWB Version D]
IC402 VHI58X2402T-1 J AF EEPROM,58X2402T
IC431 VHIS80820LN-1 J AD Reset,S80820LN
IC501 VHIAK4551VT-1 J AU AD/DA Converter,AK4551VT
IC601 VHILV8201W+-1 J BA PWM Driver,LV8201W
IC651 VHILB1930M/-1 J AH Motor Driver,LB1930M
IC701 VHIIR3R54N/-1 J AQ Audio Amp.,IR3R54N
IC703 VHIIR3R59N/-1 J AN Audio Amp.,IR3R59N
IC771 VHI6204B23M-1 J AF 2.3V Regulator,6204B23M
IC801 VHIMM3032A+-1 J AE 3.0V Regulator,MM3032A
IC802 VSXP04501++-1 J AC Power Transistor,XP04501
IC803 VHIS80819LN-1 J AE Reset IC,S80819LN
IC809 VSXP04313++-1 J AC Power Select Charge Drive,
XP04313
IC841 VHI6372C251-1 J AH 2.5V UP Converter,6372C251
IC852 VHIIR3M14N/-1 J AK DC/DC Converter,IR3M14N
IC871 VHI74HC1G86-1 J AE Exclusive or Gate,74HC1G86
IC873 VHI6204B45M-1 J AF 4.5V Regulator,6204B45M
IC892 VSXP04501++-1 J AC Power Transistor,XP04501
IC902 VHI62FP1602-1 J AF Regulator,62FP1602
TRANSISTORS
Q250 VSKTA2015Y+-1 J AC Silicon,PNP,KTA2015 Y
Q251 VS2SD1819AS-1 J AC Silicon,NPN,2SD1819 AS
Q257 VS2SB1462J+-1 J AC Silicon,PNP,2SB1462 J
Q461 VS2SD1819AS-1 J AC Silicon,NPN,2SD1819 AS
Q711 VSDTC123TKA-1 J AC Digital,NPN,DTC123 TKA
Q801 VS2SJ520TL+-1 J AM FET,2SJ520 TL (P-ch)
Q803 VSUN5213+++-1 J AC Digital,NPN,UN5213
Q821 VSMCH3409++-1 J AF FET,MCH3409
Q851 VSMCH3409++-1 J AF FET,MCH3409
Q891 VSXP01401++-1 J AC Silicon,PNP,XP01401
Q901 VSUN5210+++-1 J AC Digital,NPN,UN5210
DIODES
D1,2 VHD1SS385++-1 J Silicon,1SS385
[Main PWB Version B,C,X]
D251 VHDMA111///-1 J AC Silicon,MA111
D281 VHDMA111///-1 J AC Silicon,MA111
D351 VHDSBE803//-1 J AD Silicon,SBE803
D431 VHDMA132WK/-1 J AB Silicon,MA132WK
D461 VHDRB731U//-1 J AC Silicon,RB731U
D467 VHD1SS389//-1 J AB Silicon,1SS389
D495,496 VHEMA8075M/-1 J AC Zener,MA8075M
D651 VHDF10J2E//-1 J AC Silicon,F10J2E
D801 VHDF05J2L//-1 J AC Silicon,F05J2L
D802 VHEMA8051M/-1 J AC Zener,MA8051M
D803 VHD1SS388++-1 J AC Silicon,1SS388
D821 VHDM1FH3+++-1 J AD Schottky,M1FH3
D841 VHDF10J2E//-1 J AC Silicon,F10J2E
D842,843 VHDHRB0103B-1 J AC Silicon,HRB0103B
D851 VHDM1FH3+++-1 J AD Schottky,M1FH3
D861,862 VHDF10J2E//-1 J AC Silicon,F10J2E
COILS
L100 VPBNN100K0000 J AC 10 µH
L101 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L171 RCILC0356AFZZ J AC 10 µH
L202 VPBNN100K0000 J AC 10 µH
L204 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L452 RCILC0352AFZZ J AB Tip Impeder,150mA
L453,454 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L601~604 RCILC0372AFZZ J AC 22 µH,Choke
L605 RCILC0372AFZZ J AC 22 µH,Choke
L702~704 RCILC0353AFZZ J AB Tip Solid Induction,100mA
L800,801 RCILZ0027AWZZ J AD 100 MHz,Tip Impeder
L802 RCILZ0027AWZZ J AD 100 MHz,Tip Impeder
L821 RCILC0016AWZZ J AE 10 µH
L841 RCILC0372AFZZ J AC 22 µH,Choke
L851 RCILC0016AWZZ J AE 10 µH
L860 VPCBM101K0000 J AC 100 µH
VIBRATORS
XL201 RCRSC0028AFZZ J AH Crystal,33.8688 MHz
XL401 RCRM-0203AFZZ J AD Ceramic,4.19 MHz
CAPACITORS
C1 VCCCCY1HH101J J AA 100 pF (CH),50V
[Main PWB Version B,C,X]
C2,3 VCKYCY1CB104K J AB 0.1 µF,16V
[Main PWB Version B,C,X]
C100 VCSAFA0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C102,103 VCKYCY0JB105K J AC 1 µF,6.3V
C106 VCKYCY0JB105K J AC 1 µF,6.3V
C107 VCKYCZ1CB333K J AB 0.033 µF,16V
C108,109 VCKYCY0JB105K J AC 1 µF,6.3V
C110 VCKYCY1AB224K J AB 0.22 µF,10V
C111 VCKYCY0JB105K J AC 1 µF,6.3V
C112 VCKYCZ1CB333K J AB 0.03 µF,16V
C113 VCKYCY0JB105K J AC 1 µF,6.3V
C114 VCCCCZ1HH5R0C J AB 5 pF (CH),50V
C121,122 VCCCCZ1HH221J J AB 220 pF (CH),50V
C130,131 VCKYCY1CB104K J AB 0.1 µF,16V
C132,133 VCKYCY1AB224K J AB 0.22 µF,10V
C165 VCKYCY1EB333K J AC 0.033 µF,25V
C171,172 VCSAFA0JJ336M J AE 33 µF,6.3V,Electrolytic,Tantalum
C201 VCSATA0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C202 VCSAFA0JJ336M J AE 33 µF,6.3V,Electrolytic,Tantalum
C203 VCKYCY1CB104K J AB 0.1 µF,16V
C204 VCKYCY1AB474K J AC 0.47 µF,10V
C205 VCKYCY1CB104K J AB 0.1 µF,16V
C207 VCKYCY1CB104K J AB 0.1 µF,16V
C209 VCKYCY1CB104K J AB 0.1 µF,16V
C211 VCCCCY1HH5R0C J AA 5 pF (CH),50V
C212 VCCCCY1HH8R0D J AA 8 pF (CH),50V
C221 VCCCCY1HH220J J AA 22 pF (CH),50V
C251 VCKYCY1CB104K J AB 0.1 µF,16V
C252 VCKYCY1CB104K J AB 0.1 µF,16V
C253~255 VCKYCY1CB104K J AB 0.1 µF,16V
C259 VCKYCY1CB104K J AB 0.1 µF,16V
C291 VCKYCY0JB105K J AC 1 µF,6.3V
C351 VCCCCY1HH470J J AA 47 pF (CH),50V
C353 VCSATA0JJ106M J AD 10 µF,6.3V,Electrolytic,Tantalum
C354 VCKYCY1CB104K J AB 0.1 µF,16V
C357 VCKYCY1CB104K J AB 0.1 µF,16V
C361 VCKYTV1HB393K J AB 0.039 µF,50V
C401 VCKYCY1CB104K J AB 0.1 µF,16V
C431 VCKYCY1AB474K J AC 0.47 µF,10V
C454 VCKYCY1HB222K J AA 0.0022 µF,50V
C481 VCKYCY1CB104K J AB 0.1 µF,16V
C482 VCKYCY1EB103K J AA 0.01 µF,25V
C492 VCKYCY0JB105K J AC 1 µF,6.3V
C501,502 VCKYCY1HB222K J AA 0.0022 µF,50V
C503 VCSATA1AJ335M J AB 3.3 µF,10V,Electrolytic,Tantalum
C509,510 VCKYTV1CF225Z J AC 2.2 µF,16V
C511 VCKYCY0JB105K J AC 1 µF,6.3V
C551 VCKYCY1EB223K J AB 0.022 µF,25V
C601~605 VCKYCY0JB105K J AC 1 µF,6.3V
C608 VCKYCY0JB105K J AC 1 µF,6.3V
C611,612 VCKYCY1CB104K J AB 0.1 µF,16V
C613 VCKYCY0JB105K J AC 1 µF,6.3V