Tektronix TLA 720, Руководство по обслуживанию

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Replaceable Parts
7–8
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
CIRCUIT BOARDS AND CHASSIS PARTS
2–1 260–2682–00 1 SWITCH, PUSH: SPST, GOLD OVER NICKEL
CONTACT, 0.4V @ 28V, ILLUMINATED BUTTON,
PANEL MNT W/CABLE 80009 260–2682–00
–2 333–4275–00 1 PANEL, FRONT: TOP, W/LEXAN OVERLAY, TLA 720 TK1943 333–4275–00
–3 333–xxxx–00 1 PANEL, FRONT: TOP, W/LEXAN OVERLAY, TLA 7XM TK1943 333–xxxx–00
–4 174–3697–00 1 CABLE ASSY: RIBBON, CABLE TEMP
SENSE/BACKPLANE, 28AWG, 2x15, 2x10, 2x15 TK2469 174–3697–00
–5 671–3219–00 1 CIRCUIT BD ASSY: TEMP SENSE, 389–1876–XX
WIRED, TESTED 80009 671–3219–00
–6 211–0720–00 17 SCR, ASSEM WSHR: 6–32 X 0.500, PNH, STL, CDPL,
T–15 TORX DR 0KB01 ORDER BY
DESCRIPTION
–7 118–9417–00 1 BACKPLANE VXI: BACKPLANE VXI COMPATIBLE
WITH 13 C–SIZE SLOTS ELECTRONIC AUTOMATIC 80009 118–9417–00
–8 020–2194–00 1 COMPONENT KIT: BACKPLANE, EMI SHIELD KIT
CONTAINS DIN SHIELD WITH 2 SCREWS
ITEMS 7 & 8 80009 020-2194-00
–9 343–0775–00 2 CABLE, CLAMP: RIBBON, 1.0X1.0, GRAY, POLYVI-
NYL, W/URETHANE FOAM TAPE BACKING 52152 80610029243/3484–
1000
–10 220–0199–01 2 NUT BAR: VXI, M2.5 THREADS OKB01 ORDER BY
DESCRIPTION
–11 378–0438–00 13 BAFFLE ASSY: VXI SLOT, SINGLE, SHUTTER 80009 378–0438–00
–12 351–1007–00 13 GUIDE, SINGLE: PLASTIC 80009 351–1007–00
–13 333–4206–00 5 PANEL, FRONT: DOUBLE, BLANK, EMI, AL, PAINTED
SILVER GRAY TK1943 333–4206–00
–14 333–4205–00 1 PANEL, FRONT: SINGLE, BLANK, EMI, AL, PAINTED
SILVER GRAY TK1943 333–4205–00
–15 337–4046–00 1 SHIELD, ELEC: AL, DVG1, TG2000 80009 337–4046–00
–16 334–9920–00 1 MARKER, IDENT: LABEL, FRONT BOTTOM SLOT,
0.010 LEXAN, 1.25 X 15.60, BACKGROUND SILVER
GRAY, TLA711A 0KB05 334–9920–00