.OP
.rm 80
.PO0
.hm0
.h1     HAÌ COMMUNICATIONÓ CORP.                                          ST-8000A
.h2     PARTÓ LISTº  PL932-08006  REVº H          07/30/91               D1240.LST
.h3     SUB ASSEMBLY - ST8000Á CONTROÌ BOARÄ        ASSEMBLÙ A-²   P/Nº  932-0800µ

.fo     910730                         PAGÅ £ oæ 3                     PL932-08006



                      ST-8000Á CONTROÌ BOARÄ ­ ASSEMBLÙ A2
    --------------------------------------------------------------------------
    LABEL                       QTY         DESCRIPTION           PARÔ NO.
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    C1,C2,C3,C4,C5,C6,C7
    C8,C9,C10,C11,C12,C13
    C14,C15,C16,C17,C18,C19      33         .1uÆ  100Ö CK06       111-10451
    C20,C21,C22,C23,C24,C25
    C26,C27,C28,C29,C30,C33
    C35,C37
    --------------------------------------------------------------------------
    C31                           1         .01uÆ 200Ö CK06       111-10310
    --------------------------------------------------------------------------
    C32,C34,C36                   3         10uÆ 35Ö TANTALUM     160-10035
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    D1,D4                         2         1N751A1JTX            619-00751
    --------------------------------------------------------------------------
    D2,D3,Dµ                      3         1N4148-1JTX           616-04148
    --------------------------------------------------------------------------
    D6                                      NOÔ USED
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    J1¬ J3¬ J5                              NOÔ USEÄ                       
    --------------------------------------------------------------------------
    J2,J4,J6,J7,J8                5         1X³ HEADEÒ BLOCK      332-03000
    --------------------------------------------------------------------------
    J9                            1         5° PIÎ PÃ STÒ CONN    390-50201
    --------------------------------------------------------------------------
    J10                           1         2° PIÎ PÃ STÒ CONÎ    390-20022
    --------------------------------------------------------------------------
    J11                           1         ¶ POÓ STÒ HDÒ .15¶    330-06001
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    P2,P4,P5,P6,P7,P8             6         ² PIÎ SHORTINÇ PLUG   332-02010
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    R1                            1         33°  5¥ 1/4× RCR/M    511-30000
    --------------------------------------------------------------------------
    R2,R3,R4,R5,R7,R9,R10         7         10Ë  5¥ 1/4× RCR/M    511-10020
    --------------------------------------------------------------------------
    R¶                            1         1Ë   5¥ 1/4× RCR/M    511-10010
    --------------------------------------------------------------------------
    R¸                                      NOÔ USED
    --------------------------------------------------------------------------Š

    --------------------------------------------------------------------------
    LABEL                       QTY         DESCRIPTION           PARÔ NO.
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    RN1,RN2,RN3,RN4,RN5,RN6       6         10Ë BUSSEÄ SIP        525-01030
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    SW1,SW2,SW3,SW4               4         ¸ POÓ DIÐ SWITCH      725-07608
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    TP1,TP2,TP3,TP4,TP5           5         REÄ TESÔ POINT        355-10402
    --------------------------------------------------------------------------
    TPÇ (GND)                     4         GNÄ TESÔ POINT        355-10400
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    U±                            1         8254                  680-08254
    --------------------------------------------------------------------------
    U2                            1         281¶                  670-02816
    --------------------------------------------------------------------------
    U3                            1         626´ 8Kx¸ RAM         670-06264
    --------------------------------------------------------------------------
    U4                            1         U´ EPROÍ (27256 V1.9) 675-80619
    --------------------------------------------------------------------------
    U5,U6,U7,U8,U55,U56           6         54LS244J/883B         648-54244
    --------------------------------------------------------------------------
    U9,U60                        2         54LS393J/883B         648-54393
    --------------------------------------------------------------------------
    U10,U58,U65                   3         54LS00J/883B          648-05400
    --------------------------------------------------------------------------
    U1±                           1         DS123²                670-01232
    --------------------------------------------------------------------------
    U12                           1         54LS32J/883B          648-05432
    --------------------------------------------------------------------------
    U13,U14,U15,U16               4         54LS138J/883B         648-54138
    --------------------------------------------------------------------------
    U17                           1         Z80Á CPU              680-00080
    --------------------------------------------------------------------------
    U18,U19,U20,U21,U22,U23
    U24,U25,U42,U43,U44,U45      20         54HCT374J/883B        646-54374
    U46,U47,U48,U50,U51,U52
    U53,U54
    --------------------------------------------------------------------------
    U26,U27,U28,U29,U30,U31
    U32,U33,U34,U35,U36,U37      16         54HCT283J/883B        646-54283
    U38,U39,U40,U41
    --------------------------------------------------------------------------
    U49                           1         54LS273J/883B         648-54273
    --------------------------------------------------------------------------
.paŠ

    --------------------------------------------------------------------------
    LABEL                       QTY         DESCRIPTION           PARÔ NO.
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    U57                           1         54LS74J/883B          648-05474
    --------------------------------------------------------------------------
    U59,U67                       2         54LS86J/883B          648-05486

    --------------------------------------------------------------------------
    U61                           1         1489/BCA/883B         631-01489
    --------------------------------------------------------------------------
    U62,U63,U64                   3         1488/BCA/883B         631-01488
    --------------------------------------------------------------------------
    U66                           1         54LS04J/883B          648-05404
    --------------------------------------------------------------------------
    U68                           1         8530                  680-08530
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    X1                            1         6.14´  MHÚ OSC        210-06144
    --------------------------------------------------------------------------
    X2                            1         4.915² MHÚ OSC        210-49152
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
    XS² (U2)                      1         2´ PIÎ IÃ SOCKET      340-02402
    --------------------------------------------------------------------------
    XS´ ¨U4)                      1         2¸ PIÎ IÃ SOCKET      340-02802
    --------------------------------------------------------------------------

    --------------------------------------------------------------------------
                                  1         D1240B CKÔ Boarä      050-12400
    --------------------------------------------------------------------------
                                  1         MWÏ Log             MW832-08005
    --------------------------------------------------------------------------
                                  1         Seriaì No® Tag
    --------------------------------------------------------------------------

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