_ FCO DSRZC-F001 (DAS), Composite link probs w/data compression ______________________________________________________________________________ | DIGITAL FCO CATEGORY PAGE 1 | | [F] OF 2 | |______________________________________________________________________________| | FIELD CHANGE ORDER NUMBER: DSRZC-F001 | |______________________________________________________________________________| | APPLICABILITY: All DSRZC-AA/AB at revision E01 or lower. | | All DSRZC-BA/BB at revision D01 or lower. | |______________________________________________________________________________| | PROBLEM & SYMPTOM: Composite link problems with data compression, dropping | | links between the MUXserver 300/310 and DECmux 308/316/332. | |______________________________________________________________________________| | SOLUTION: Replace unit with new rev unit, see below. | |______________________________________________________________________________| | QUICK CHECK: If MUXserver 300 is at REV F01, or MUXserver 310 is at E01, | | FCO is not required. | |______________________________________________________________________________| | PRE/COREQUISITE FCO: DM300-F001 must be installed on all attached | MTTI HRS | | DECmux 300 units for this FCO to be effective. | 1.0 | |___________________________________________________________________|__________| | TOOL/TEST EQUIPMENT: N/A | |______________________________________________________________________________| | FCO PARTS INFORMATION | |______________________________________________________________________________| | FCO KIT NO. | DESCRIPTION OF CONTENTS | EQ KIT VARIATION | |______________|____________________________________________| APPLICABILITY | |EQ-01579-02 | See Page 2 for Contents of EQ kits. | DSRZC-AA/AB | |EQ-01579-03 | | DSRZC-BA/BB | |EQ-01579-04 | | | |EQ-01579-05 | | | |FA-04908-02 | FCO Document | | |______________|____________________________________________|__________________| | FCO CHARGING INFORMATION | |______________________________________________________________________________| | WARRANTY/CONTRACT || NONWARRANTY/NONCONTRACT | |___________________________||_________________________________________________| | ON-SITE | OFF-SITE || ON-SITE | OFF-SITE | MATERIAL ONLY | |_____________|_____________||_____________|_____________|_____________________| |TRAVEL/| EQ | | EQ ||TRAVEL/| EQ | | EQ |ORDER-ADMIN,HANDLING | |INSTALL| KIT |INSTALL| KIT ||INSTALL| KIT |INSTALL| KIT |PKG,SHIPPING & EQ KIT| |_______|_____|_______|_____||_______|_____|_______|_____|_____________________| | DEC | DEC | DEC | DEC || CUS | CUS | CUS | CUS | CUS | |_______|_____|_______|_____||_______|_____|_______|_____|_____________________| | APPROVALS | |______________________________________________________________________________| | CSSE | FSHQ LOGISTICS | FS PRODUCT SAFETY | | Erik Piip | Martha Vogel | Bob Brister | |___________________|____________________________|_____________________________| | CSSE MANAGER | FS. MICROFICHE LIBRARIES | FCO RELEASE DATE | | Gene Yonchak | | 23 JUL 1990 | |___________________| N/A |_____________________________| | MICROMEDIA | | FCO REVISION | | Diane MacDonald | STARS | A | |___________________| VAX Notes |_____________________________| | POPULATION | | PARTS AVAILABILITY | | 30 | | August, 1990 | |___________________|____________________________|_____________________________| _ _ _ _ _ _ _ | | | | | | | | | | FCO DSRZC-F001 |d|i|g|i|t|a|l| | |_|_|_|_|_|_|_| | PAGE 2 OF 2 | _______________________________|_________________________________________ FCO PARTS INFORMATION --------------------- There are 4 Self-Maintenance versions of the MUXserver 300 and MUXserver 310 FCO EQ-Kit, dependent upon version and voltage. Option: EQ-Kit Contents MUXserver 300, DSRZC-AA 120Volts EQ-01579-02 70-24790-01 FA-04908-02 MUXserver 300, DSRZC-AB 240Volts EQ-01579-03 70-24790-02 FA-04908-02 MUXserver 310, DSRZC-BA 120Volts EQ-01579-04 70-24790-03 FA-04908-02 MUXserver 310, DSRZC-BB 120Volts EQ-01579-05 70-24790-04 FA-04908-02 THIS FCO IS APPLICABLE TO ALL DSRZC-AA/AB (MUXSERVER 300) AT REVISION E01 OR LOWER AND DSRZC-BA/BB (MUXSERVER 310) AT REVISION D01 or lower. Follow these steps when installing the MUXserver 300/310 FCO . 1. Power down the MUXserver 300/310 unit by removing the power cord from the MUXserver 300/310's EIC receptacle, and set the cord aside. 2. Remove all other cables from unit, noting which connectors they are attached to. 3. Install replacement unit as per the instructions in the MUXserver 300/310 installation documentation. \^ DSRZC \\DSRZC \\DSRZC-F001 \\PIIP \\1990 \\JUL \\FCO_DOCS