250-3531  1110HD V20/10MHZ 8B UP                                        
                                                                        
  Reference #            Part#       Part Description          EO#      
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  Q9 Q11 Q15 Q17         1TD0200     TRANSISTOR UN2111         10512093 
  Q24                    1TD0477     XSTR 2SA1416 S0T89        10513364 
  Q13                    2TR1134     XSTR 2SJ214               10529683 
  Q6                     2TR1151     XSTR 2SJ220L              10529741 
  Q7                     2TR1254     XSTR 2SB1181F B82         10530293 
  E7                     AXX0261     KEYBOARD ASSY             10543544 
                         AXX2140     PORTABLE SYSTEM DIAG.     10544716 
  B21                    BC0045      BUZZER,PIEZO 75 DB MIN    10553345 
  L17 L27 L29            CA0358      COIL,INDUCTOR LZ-6002 1UH 10557353 
  L26 L28                CA2276      COIL,220UH221 CYLINDER    10561082 
  C17 C20 C58            CDA101JJBC  100PF   +-5     50V   CER 10575751 
  C1 C11 C12 C13 C15 C16 CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C112 C240 C23 C33 C37  CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C21 C22 C24 C26 C27    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C28 C30 C31 C32 C35    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C36 C40 C53 C54 C55    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C38 C39 C60 C500 C102  CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C56 C57 C59 C61 C62    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C63 C70 C66 C67 C68    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C73 C74 C75 C76 C77    CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C78 C99 C200 C110 C111 CDA104ZFBC  .1UF    +80-20  25V   CER 10575892 
  C9 C10 C108 C109       CDA150JJBC  15PF    +-5     50V   CER 10575983 
  C4                     CDR102JJBC  1000PF  +-5     50V   CER 10577401 
  C17 C18                CDR223KJBC  22000PF +-10    50V   CER 10577567 
  C3                     CDR681JJBC  680PF   +-5     50V   CER 10577765 
  C19                    CE105MJBAC  1UF     +-20    50V   ALP 10578037 
                         CE106MDCA   10UF    +-20    16V   ALP 10578060 
  C72 C201               CE107MBDA   100UF   +-20    6.3V  ALP 10578094 
  C83                    CE108MDCA   1000UF  +-20    16V   ALP 10578102 
                         CP0230      PHOTO COUPLER,INDEX       10584126 
                         CP0238      PHOTO COUPLER,TRACK ZERO  10584167 
  VB1                    CS0067      BATTERY,LITHIAN 3VDC 3PIN 10585974 
                         CX0564      RESONATOR,CER 11.7MHZ     10592194 
  XT1                    CX0606      OSCILLATOR,4MHZ           10592558 
  X3                     CX0673      OSCILLATOR,CER 20MHZ      10593127 
  X6                     CX1137      CRYSTAL,24.00MHZ 1/4 SIZE 10595635 
  K16                    DB0426      COVER,BATTERY AND MODEM   10606481 
  D500                   DD0190      DIODE ZN DEDDA116T97      10617827 
  D6 D10 D12 D19 D20 D23 DD0190      DIODE ZN DEDDA116T97      10617827 
  D8                     DD0191      DIODE ZN MA3068HTW S0T23  10617835 
  D11 D14 D21            DD0192      DIODE SK DEDSB0703CTA     10617843 
  D15 D16 D18            DD0193      DIODE DED10QS04TL SK      10617850 
  D24                    DD0194      DIODE ZN MA3150HTW 15M    10617868 
  D501 D502              DD0195      DIODE ZN MA3033MTW 3.3H   10617876 
  D13                    DD0249      DIODE, ZENER CHIP 9.4V    10618387 
  F4                     DN0053      IC PR0TECTOR 50V 0.6A     10620821 
  D9                     DX2560      DIODE SK N30Q04           10629160 
  1                      HC0477      COVER,SHIELD METAL        10662492 
  K29                    HC1724      HOOK,LCD UNIT             10669182 
  K14                    HC5633      HINGE,COVER LEFT BEIGE    10684769 
  K15                    HC5634      HINGE,COVER RIGHT BEIGE   10684777 
  K4                     HC5635      MODEM,COVER PARALLEL      10684785 
  K6                     HC6508      HINGE ASSY,LEFT           10689529 
  K7                     HC6509      HINGE ASSY,RIGHT          10689537 
  K40                    HD7068      JACKNUT,PARALLEL CONNECTI 10694925 
  F2                     HF0205      FUSE .800A 125V  FAST BLO 10696565 
  F1 F3                  HF0239      FUSE 2.500A 125V FAST BLO 10696763 
  11                     HP0042      HEAD ASSY,READ/WRITE      10711091 
  CN11                   J0488       JACK,DC                   10722650 
  E1-1                   JB0392      SOCKET,IC BIOS ROM 28P    10736973 
  K11                    JE1569      CONNECTOR ASSY,2P HARNESS 10743797 
                         JE1971      CONNECTOR,8PIN KEYBOARD   10745347 
  CN4                    JE1980      CONNECTOR,9-PIN SERIAL    10745420 
  CN10                   JE1982      CONNECTOR,44PIN HDD       10745446 
  CN15                   JE2010      CONNECTOR 4-PIN TEST PIN  10745719 
  K2                     K2317       KNOB,LCD CONTRAST BEIGE   10763423 
  K1                     K2318       KNOB,POWER SWITCH         10763431 
  K3                     K3113       KNOB,LOCK LCD UNIT        10770261 
                         KC0355      KEYTOP,SET                10789501 
  LD1                    LA0205      LED,AMBER                 10797959 
  13                     MD0191      MOTOR,STATOR HEAD SPACING 10810711 
                         MS2503531   MANUAL,SERVICE 25-3531    10825560 
                         MU2503531   MANUAL,USERS 25-3531      10848448 
  IC3 IC4 IC35           MX1276      IC,74HCU04S 14 PIN SMD    10876266 
  IC29                   MX1614      IC,RF5C15 C-MOS 18P RTC   10878486 
  IC43                   MX2310      IC,COMPARATOR DUAL 8P     10883536 
  IC39                   MX2318      IC,CONVERTER DC-DC 16P    10883585 
  IC15 IC16 IC17 IC18    MX2342      IC,DRAM 256K BIT 18P DIP  10883734 
  IC25                   MX2351      IC,DRIVER(RS-232C 14P SMD 10883817 
  IC26 IC27              MX2352      IC,RECEIVER(RS-232C 14P   10883825 
  IC22 IC23              MX2355      IC,COMPARATOR 14 PIN      10883858 
  IC6 IC7                MX2356      IC,HIGH SPEED C-MOS 20P   10883866 
  IC1                    MX2784      IC,UPD70108G-10D 10MHZ    10887040 
  IC21                   MX3445      IC,49HG530                10891232 
  IC2                    MX3806      IC,MN73040RFT 160P QFP    10893519 
  IC32                   MX3886      IC,MN5504 LCD CNTRL 100P  10893949 
  IC36                   MX3890      IC,SPC2052FOA CMOS 80 PIN 10893972 
  IC1                    MX6030      IC,MH101                  10904308 
  IC37                   MX7135      IC,M5237L VOLT REG LINEA  10909158 
  IC19                   MXP0283     IC,EPROM AM27C256-120DC   10930105 
  IC38                   MXP0325     IC,LOW BATT DETECT 17ZAY  10930451 
  R10 R137 R138 R141     NDA0132EDG  100   5%    1/10W MLG RES 10946341 
  R142 R169 R202 R502    NDA0132EDG  100   5%    1/10W MLG RES 10946341 
  R143 R167 R168         NDA0132EDG  100   5%    1/10W MLG RES 10946341 
  R167 R168              NDA0181EDG  620   5%    1/10W MLG RES 10946754 
  R1 R2                  NDA0183EAD  680   5%    1/16W MOF RES 10946788 
  R183                   NDA0206BDG  1.5K  1%    1/10W MLG RES 10946937 
  R165                   NDA0210BDG  1.8K  1%    1/10W MLG RES 10946952 
  R172                   NDA0226BDG  3K    1%    1/10W MLG RES 10947117 
  R148                   NDA0239BDG  4.02K 1%    1/10W MLG RES 10947224 
  R150                   NDA0243BDG  4.3K  1%    1/10W MLG RES 10947232 
  R5 R6 R11              NDA0247EAD  4.7K  5%    1/16W MOF RES 10947307 
  R103 R104 R105 R106    NDA0247EDG  4.7K  5%    1/10W MLG RES 10947356 
  R107 R108 R109 R110    NDA0247EDG  4.7K  5%    1/10W MLG RES 10947356 
  R111 R112 R113 R114    NDA0247EDG  4.7K  5%    1/10W MLG RES 10947356 
  R73 R98 R99 R100 R102  NDA0247EDG  4.7K  5%    1/10W MLG RES 10947356 
  R164                   NDA0254BDG  5.23K 1%    1/10W MLG RES 10947380 
  R182                   NDA0289BDG  13K   1%    1/10W MLG RES 10947778 
  R177                   NDE0149EEG  220   5%    1/4W  MLG RES 10949253 
  R72 R371               NDE0151EEG  240   5%    1/4W  MLG RES 10949261 
  SC1                    NG0010      THYRISTOR,TF321M 7.8A     10955391 
  VR3                    P0747       POT,SEMI-FIXED 1KB CURVE  10964575 
  7                      RB0827      SPRING,FLAT               11011707 
  10                     RB0828      SPRING,HELICAL TORSION    11011715 
  E7-2                   RB1520      SPRING,RUBBER KEYTOP      11017241 
  K30                    RB1521      SPRING,HOCK LCD UNIT      11017258 
  K21                    RJ0320      PLATE,SHIELD MODEM TOP    11035565 
  17                     RK0118      SHAFT,HEAD READ/WRITE     11037793 
  E7-3                   RK0311      ROD,CAPSLOCK ENTER        11038734 
  E7-4                   RK0312      ROD,SHIFT LEFT            11038742 
  E7-5                   RK0313      ROD,SPACE BAR             11038759 
  SW1 SW2                S0533       SWITCH,WRITE PROTECT      11058369 
  SW2                    SD0130      SWITCH,POWER PUSH         11073897 
  E7-1                   SF0251      SWITCH,MEMBRANE KEYBOARD  11079027 
  SW1                    SH0043      SWITCH,2P DIP             11080082 
  TH1 TH2                T0059       THERMISTOR,10K OHM        11089539 
  K10                    W0655       CABLE,FDD FLAT            11111796 
  K12                    WA0285      CABLE ASSY,LCD 16 PIN     11118536 
  K13                    WA0465      CABLE ASSY,HDD            11119302 
  A6                     WE0131      ADAPTOR,AC                11124625 
  19                     XB3124      PCB ASSY,MAIN FDD         11145786 
  21                     XB3125      PCB ASSY,TRACK ZERO       11145794 
  23                     XB3126      PCB ASSY,SENSOR FDD       11145802 
  20                     XB3127      PCB ASSY,LED INDICATOR    11145810 
  E2                     XB3931      PCB ASSY,POWER INDICATOR  11152725 
  E3                     XB3932      PCB ASSY,LCD CNTRAST CTRL 11152733 
  K28                    Z2096       FRAME,FRONT LCD           11183332 
  K17                    Z3573       CASE,TOP BEIGE            11192747 
  K18                    Z3575       CASE,LCD BEIGE            11192754 
  K23                    Z4864       FRAME,HDD                 11203353 
  K31                    Z4865       FRAME,FDD                 11203361 
  K34                    Z4866       CABINET ASSY,BOTTOM       11203379 
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            Total number of parts for this product: 142