Texas Instruments TravelMate 5000 Series Maintenance Manual page 154

Table 6-6 Main Board, P/N 9798803-0001, Parts Listing (continued)
Item TI Part No.
Note: The following is a breakout of the topside parts associated with item 003 above.
PART NO: 9798803-3001 TOPSIDE PARTS FOR 9798803-0001 REV: R/AA
Item TI Part No.
01 9798804-0001
27 2248870-0001
34 2248500-0054
35 2248930-0001
36 2248879-0001
37 2248919-0001
41 2248956-0001
42 2542400-0004
46 9798845-0002
47 2563135-0031
49 2563192-0001
50 2563176-0001
51 2563193-0001
54 2548416-0016
57 2563189-0001
58 2563188-0002
Quantity Description
Quantity Description
1 PWB,LILY MAIN (TM5000P)
1 CONN,PLUG,60-POS,5MM STK,0.8MM PITCH,SMT
P141
1 FLAT CABLE CONN,ZIF,26-POS,1MM CTR,2-ROW
P22
1 HEADER,EXPANSION CARD CONN,2-ROW,
136-POS
P40
1 CONN,RCPT,140-POS,13MM STK,0.8MM PITCH,S
P140
2 HEADER,STRAIGHT,20-POS,2-ROW,1.25MM,
SMT
P91
1 RECEPTACLE,2MM PITCH,8-POS,2-ROW,RT ANG
P150
1 IC,TLC555,TIMER,PLASTIC SOIC
U184
1 SYSTEM BIOS,V.1.0,TM5000P
U111
0 IC,DRAM,256K X 16,60NS,PLSTC,TSOP II
*ALTERNATE FOR P/N 2563135-32 (PRI)
*LM ITEM 220
*U81,U82
1 IC,2056,CONTROLLER,PLASTIC QFP
U3
1 IC,GD7428,VIDEO CONTROLLER,PLASTIC QFP
U8
1 IC,2188,PCI CONTROLLER,PLASTIC QFP
U7
1 IC,RS232 XCVR,3-DRVRS,5-RCVRS,PLSTC SSOP
U160
9 IC,SRAM,32K X 8-BIT,15 NS MAX,PLSTC SOJ
U51
U55
U59
1 IC,RTC-6583,REAL TIME CLOCK-W/RAM,P SOIC
U112
P92
U52 U53 U54
U56 U57 U58
Illustrated Parts Listing 6-19