Tektronix TLA 720, Руководство по обслуживанию

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Replaceable Parts
7–12
TLA 720 Benchtop Chassis and TLA 7XM Expansion Chassis Service Manual
Replaceable parts list
Fig. &
index
number
Tektronix
part number Serial no.
effective Serial no.
discont’d
Qty Name & description Mfr. code Mfr. part number
POWER SUPPLY, MONITOR, AND BLOWER
3–1 671–3982–01 B010100 B019999 1 CIRCUIT BD ASSY: ENHANCED MONITOR
(CONTAINS ITEMS 1 THRU 5) 80009 671–3982–00
3–1 671–3982–02 B020000 1 CIRCUIT BD ASSY: ENHANCED MONITOR
(CONTAINS ITEMS 1 THRU 5) 80009 671–3982–02
–2 333–4236–00 1 PANEL, MONITOR: ENHANCED, 0.062 AL, W/LEXAN
OVERLAY, VX1410A, TK1943 333423600
–3 214–3903–01 4 SCREW, JACK: 4–40 X 0.312 EXT THD, 4–40 INT
THD, 0.188 HEX, STEEL, CADPLATE 0KB01 214–3903–01
–4 See Figure –1 1 CIRCUIT BD: ENHANCED MONITOR ––––– –––––––––––
–5 211–0747–00 4 SCREW, MACHINE: 6–32 X 0.188, PNH, STL, CDPL,
T–15 0KB01 ORDER BY
DESCRIPTION
–6 200–4344–00 1 COVER: BLOWER CABLE, 0.040 A1 ALLOY TK1943 200–4344–00
–7 380–1112–00 1 HOUSING: BLOWER HOUSING BLOWER TK1943 380–1112–00
–8 212–0193–00 10 SCREW, EXT RLV: 8–32 X 0.375 BUTTON HEAD,
HEX DRIVE, STAINLESS STEEL, BLACK OXIDE
FINISH, 0.093 DRIV 0KB01 212–0193–00
–9 211–0512–00 6 SCREW, MACHINE: 6–32 X 0.5, FLH, 100 DEG, STL,
POZ 73893 ORDER BY
DESCRIPTION
–10 119–5199–00 1 FAN, DC: BLOWER, 48V, DUAL INLET, 450 CFM, 177
W, WITH 6 SCREWS 80009 119–5199–00
–11 212–0400–00 4 SCREW, MACHINE: 8–32 X 0.250, PNH, STL, ZINC,
T–20 3M099 BY DESCRIPTION
–12 1 LABEL 80009 BY DESCRIPTION
–13 380–1112–00 1 HOUSING: FAN HOUSING BLOWER TK1943 380–1112–00
–14 200–4326–00 1 CAP, FUSEHOLDER: 5MM X20MM STM FUSE
CARRIER, USE W/ BUSS HTB SCREWDRIVER
SLOTTED FUSEHOLDER 71400 STM
–15 159–0256–00 1 FUSE, CARTRIDGE: 15A, 250V, FAST 71400 ABC–15
–15 159–0379–00 1 FUSE, CARTRIDGE: 20A, 250V, 5 SEC MIN @ 200%,
0.25 X 1.25, UL REC, 326020 75915 326 020
–15 159–0381–00 1 FUSE, CARTRIDGE: 5 X 20 MM, 6.3A, 250V, FAST
BLOW, HIGH BREAKING CAPACITY, UL REC,
SEMKO 71400 GDA–6.3
–16 119–5553–XX 1 POWER SUPPLY: VXI MAINFRAME, 925W 80009 119–5553–XX
–17 367–0494–00 1 HANDLE: EJECTOR POWER SUPPLY, VX1410A TK1943 367–0494–00 0BD
–18 211–0932–00 2 SCREW: SHLDR, 8–32 X 0.187 OD X 0.125 L, 0.187 L 24931 PZ–6–3
–19 210–0804–00 2 WASHER, FLAT: 0.17 ID X 0.375 OD X 0.032 STL 86928 76430–000
– 334–9921–00 1 MARKER, IDENT: LABEL, REAR POWER RATING,
0.010 LEXAN, 1.500 X 7.500, BACKGROUND SILVER
GRAY, TLA711A 0KB05 334–9921–00