Set-Up Adjustments; Equipment Required; Preparations - Sony TRINITRON BVM-8045QD Operation And Maintenance Manual

3-1. EQUIPMENT REQUIRED

. Oscilloscope
. NTSC, PAL, SECAM component signal generator
. Monoscope signal generator
. Frequency counter
. Digital voltmeter
. Variable step-up transformer
(or NF power supply)
. High-tension meter
. Regulated DC power supply
. Ammeter
. Luminance meter

3-2. PREPARATIONS

The following adjustments should be made when a
complete realignment is required or a new picture tube is
installed. These adjustments should be performed with
rated power supply voltage unless otherwise noted.
The controls and selectors below should be set as follows
unless otherwise noted.
Front Panel Controls
VOLUME control .......................... 50 %
CONTR control ............................. 80 %
PHASE control .............................. 50 % (center click)
CHROMA control ......................... 50 % (center click)
BRIGHT control ............................ 50 % (center click)
APER control ................................. 50 % (center click)
Front Panel Selectors
SYNC INT/EXT selector .............. Pull (INT)
LINE/RGB selector ....................... Pull (LINE)
A/B, RGB/Y R-Y B-Y selector ..... Pull (RGB)
BLUE ONLY selector ................... Pull (OFF)
UNDER SCAN selector ................ Pull (OFF)
H/V DELAY selector .................... Pull (OFF)
16 : 9 selector ................................. Pull (4 : 3)
Rear Panel Control
V HOLD control ............................ Stable position
MIC
S Chassis
SECTION 3

SET-UP ADJUSTMENTS

Tektronix 2465 or equivalent (band width: 350 MHz or more)
Tektronix TG2000 + AVG1 (optional module) + AWVG1 (optional module) or equivalent
Shibasoku TP22AX or equivalent
Advantest TR5821AK or equivalent
Advantest TR6845 or equivalent
Perform the adjustment in order as follows:
3-3. Landing Adjustment
3-4. Convergence Adjustment
3-5. Focus Adjustment
3-6. White Balance Adjustment
3-1