Service manual

5.1 <REFERENCE>(xrv) Physical Description and
Specifications
The <REFERENCE>(XRV) is a vector processor used with
the <REFERENCE>(XRP) scalar processor. The module
designation is T2017. The two processor modules are
connected with a VIB cable. Figure 5–1 shows side 1 of the
module, and Figure 5–2 shows side 2.
Figure 5–1: <REFERENCE>(XRV) Module (Side 1)
CACHE CONTROL AND
CACHE ADDRESS BUFFERS
ZIF
CONNECTOR
SEGMENTS
XMI
CORNER
msb-0319-89
DUPLICATE
TAG
STORE
LOAD/STORE
CHIP
SELF-TEST
LED
VERSE 0VERSE 1VERSE 2
FAVOR 3
VIB
CONNECTOR
OSCILLATOR
CLOCK
CHIP
VECTL
CHIP
CD BUS
CACHE
INTERFACE
+3.3V REGULATOR
CACHE
TAG
STORE
5–2 VAX 6000 Models 300 and 400 Service Manual