BK Precision 467 Analyzer
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Modèle:
467
Date:
Catégorie:
Groupe:
Description:
Cathode Ray Tube Restorer/Analyzer
Information
INTRODUCTION
THE model 467 USES UNIQUE TRIDYNAMIC® APPROACH
The model 467 CRT Restorer/Analyzer has been designed by B &
K-Precision to evaluate most television picture tubes,
computer terminal displays, or other cathode ray tubes with
a high degree of accuracy. This professional quality CRT
tester utilizes solid state digital muliplexing circuits
which provide new testing capabilities. This unique
TriDynamic® approach to CRT testing makes it possible to
test all types of CRT’s — even Trinitrons and in-line types
— by using just one simple test procedure.
SPECIAL FEATURES
Each test function has been designed to provide more rapid
testing, in addition to reducing human error. These features
include:
1. A control panel which guides the user easily through the
correct test sequence.
2. Three precision meters that display emission from all 3
guns simultaneously, to minimize testing time.
3. Simultaneous leakage measurements between all important
elements. No controls to adjust. Even cathode-to-cathode
leakage can be detected.
4. Heater voltage, G1 voltage, and line voltage are
precisely and simultaneously indicated on the three meters.
5. Continuously variable heater voltage, which can be
precisely set on the meter. All common CRT heater voltages
are premarked on the meter scale. The voltages to G1 and G2
are continuously variable, permitting the tube to be checked
under conditions simulating its actual use in the receiver.
6. New color tracking feature which greatly reduces time
required for determining proper color gun tracking,
7. A new, greatly improved rejuvenation capability is
provided for each gun independently. The entire process is
automatically timed and operated by simply depressing the
RESTORE button. The rejuvenate feature provides maximum
cathode restoration while at the same time minimizing the
possibility of cathode destruction.
8. Simplified automatic life test.
9. Function switching between rejuvenation and emission test
permits instant evaluation of restoration effectiveness.
10. New, improved, more versatile adapter set is included.
It provides capability to directly test more CRT types with
fewer adapters than any other currently available tester.
11. Continuity to focus electrodes is quickly checked by the
simple push of a button.
12. Short indicator lamp shows instantly when G1K short has
been successfully removed.
Type manuel:
Service et Manuel de l'utilisateur
Pages:
16
Taille:
1,022.06 Kbytes (1046589 Bytes)
Langue:
english
Révision:
Manuel-ID:
Date:
Qualité:
Document scanné, tous les lisible.
Date de transfert:
2018 08 07
MD5:
48ea4d4154ed2882d4e720c47211a740
Téléchargements:
432
Information
INTRODUCTION AND SPECIAL
FEATURES ... 3
SPECIFICATIONS
... 4
SAFETY PRECAUTIONS
... 5
BRIEF SUMMARY OF WHAT THE 467 WILL
DO ... 5
CONTROLS AND
INDICATORS ... 6
USING THE MODEL 467
... 9
Operation
... 9
Restoring the Picture Tube
... 13
Cleaning, Balancing and
Rejuvenating ... 14
HOW THE MODEL 467
WORKS ... 16
Emission Test
... 16
Tracking
Test ... 16
Leakage
Test ... 16
Life
Test ... 20
Focus Test
... 20
Shorts
Removal ... 22
Cathode Restoring
... 23
SERVICING
... 26
Field
Calibration ... 26
SET-UP
CHARTS ... 27
WARRANTY INSTRUCTIONS ... . 28
WARRANTY ... 28