AV-1434EE
AV-1414EE
SERVICE ADJUSTMENT
BEFORE STARTING SERVICE ADJUSTMENT
1. There are 2 way of adjusting this TV: One is with the6. Never touch any adjustment parts, which are not specified
REMOTE CONTROL UNIT and the other is the conventionalin the list for this adjustment VRs, transforms, condensers,
method using adjustment parts and components.etc.
2. The adjustment with the REMOTE CONTROL UNIT is made7. Preparation for adjustment
on the basis of the initial setting values. The setting valuesUnless otherwise specified in the adjustment instructions, preset
which adjust the screen to its optimum condition may differthe following functions with the REMOTE CONTROL UNIT.
from the initial setting values.User mode preset value
3. Make sure that connection is correctly made to AC power
source.MENU ITEMPRESET VALUE
4. Turn on the power of the set and equipment before use, and
PICTURE MODE (VSM)BRIGHT
start the adjustment procedures after waiting at least 30 minutes.
VNROFF
5. Unless otherwise specified, prepare the most suitable reception
TINT / COLOUR / BRIGHT
or input signal for adjustment.
CENTER
CONT. / SHARP
BLUE BACKOFF
OFF TIMEROFF
ECO SENSOROFF (Only for AV1434EE/SK)
AUTO SHUT OFFOFF
MEASURING INSTRUMENT AND FIXTURES
1. DC voltmeter (or digital voltmeter)
2. Oscilloscope
3. Signal generator (Pattern generator) [PAL / SECAM / NTSC]
4. Remote control unit
ADJUSTMENT ITEMS
Adjustment itemAdjustment item
B1 POWER SUPPLYDEFLECTION circuit adjustment
FOCUS adjustmentVSM PRESET setting
IF circuit adjustment
V/C (Video / Chroma) circuit adjustment
No. 5201517 |
ACEC
