HP 85662A Troubleshooting And Repair Manual page 141

Mnemonic
LLGBLANK LOW=Line Generator
Blanking Control
LLL
LMEMEN LOW=Enable Memory Output
Log/Linear Control
LOG/LIN
LROMEN LOW=ROM Enable
LRSTO LOW=Reset Trigger Occurred
LRTN
Return
LRTRC LOW=Retrace Signal
LTIO LOW=IF-Display Section I/O
Strobe
LTON
LTSTA LOW=Input Test A Data
LTSTB
Memory Write Control
LWRITE
Output of Zero Check on ALU
LZERO
Result
Memory Address Bus Bits 0
through 11
Next State Bus Bits 0 through
7
OS10 Offset Gain Controls
Recorder PENLIFT Control
Sign of ALU Results
I/O Port Selection Bits 0
PSQ-PS3
through 3
Qualifier Selection Bits 0
through 3
8 A3
A3 Digital Storage Mnemonic Table (continued)
Description Mnemonic
Ram Bus Bits 0 through 11
RBWA Resolution Bandwidth Control
RBWB
RBWC
RBWD
REC CAL
Recorder Calibrate
REC ZERO Recorder Zero
RMQ-RM2 Ram Register Select Bits 0
through 2
RSEN
Reset Peak Detectors Enable
RSHS Reset High Sweep
Source Bus Bits 0 through 11
State Bus Bits 0 through 7
Step Gain Controls
SMPL Sample
STROK8
Stroke 8 of Current Character
SWITCH
Up/Down Converter Control
VBWA Video Banwidth Controls
VBWB
VBWC
VBWD
VIDEO Video Signal
X Horizontal Signal to CRT
Y Vertical Signal to CRT
Z Intensity Signal to CRT
Description