Service manual

3.1 KA62B Physical Description and Specifications
The <REFERENCE>(xyp) is a single-module VAX processor
based on a single CPU chip and a floating-point accelerator
chip. The module designation is T2011-YA. Features of the
module are shown in Figure 3–1.
Figure 3–1: <REFERENCE>(XYP) Module
EEPROM
SECOND-LEVEL
CACHE "A"
CONSOLE
ROM
ZIF
CONNECTOR
SEGMENTS
XMI
CORNER
msb-0049-90
CMOS
GATE ARRAY
FLOATING-POINT
ACCELERATOR
CLOCK
CHIP
CVAX
CHIP
SYSTEM
SUPPORT
CHIP
TAG STORE
AND CHIPS
SECOND-LEVEL
CACHE "B"
TOY
CLOCK
YELLOW
SELF-TEST
LED
RED BOOT
PROCESSOR
LED
RED
ERROR
LED
DIAGNOSTIC
ROM
3–2 VAX 6000 Models 300 and 400 Service Manual