Sony TRINITRON KV-M1450D - IF Adjustment (Automatic); Deflection System Adjustment

KV-M145
IF ADJUSTMENT (AUTOMATIC) |
1. Input a 38.9 MHz 100dBu CW signal at the IF Out
injection point.
Enter into service mode and press 34.
Connect a digital voltmeter to IC101 pin 23).
Check AFT 2.5V +0.3V dc.
Press '00' on the Remote Commander.
SYSTEM L ADJUSTMENT ( French Models)
1. Input a 33.9MHz 100dBu CW signal at the IF Out
injection point.
2. From the On Screen Menu set System to L band 1.
Connect a digital voltmeter to IC101 pin Q3).
4. Adjust RV102 AFT for 2.5V +0.3V de.
Ee OS
Oo
IF Out
OOOO0O
SWF102
- A Board Print Side -
AGC ADJUSTMENT
—
Receive an off-air signal.
2. Enter into the Service adjust menu and select AGC.
3. Adjust the data using the Red and Yellow buttons on the
Remote Commander so that there is no snow or
cross - modulation visible on the screen.
4. Change the receiving off-air channel, and confirm the
above status.
- A Board Component Side -
| DEFLECTION SYSTEM ADJUSTMENT |
Enter‘into the service mode.
Using the Blue or Green buttons select the Adjust item.
3. Press the Yellow button to enter the adjustment
submenu.
4. Select and adjust each item in order to obtain the
optimum image.
See Note on page 23
Sod a
Adjustment Set Range
VERT, AMPL Adj. 00 - 63
VER, BREATH| 00 00 - 63
PAR, AMPL 00 00 - 63
PAR, TILT 32 00 - 63
V, LINEAR Adj. 00 - 63
CORN, CORR Adj. 00 - 63
V, CENTRE Adj. 00 - 63
V, POSITION 42 00 - 63
H, CENTRE Adj. 00 - 63
VERT, AMPL
:
:
u
V, LINEAR
ill
V, CENTRE
H, CENTRE
ae ® N m
CN804
4 3 2 1
Orr Or ©
Too Small Normal position
Fit the link as required to obtain the correct horizontal picture
size. Remove the link if the H, SIZE is to large.
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