Philips 14PV360 Service Manual page 20

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2. H Adjustment
Purpose: To get correct horizontal position and size
of screen image.
Symptom of Misadjustment: Horizontal position and
size of screen image may not be properly displayed.
Test point
Adj. Point
P+/P-
R583
buttons
Tape
M. EQ.
---
Frequency Counter 15.625kHz±300Hz
Note: R583 --- H.V./Power Supply CBA
1. Connect Frequency Counter to R583.
2. Set the unit to the VIDEO mode and no input is
necessary. Enter the Service mode.
(See page 1-6-1.)
3. Operate the unit for at least 20 minutes.
4. Press [2] button on the remote control unit and
select H-Adj Mode.
5. Press [P+/P-] buttons on the remote control unit so
that the display will change [0] to [7.]
At this moment, choose display [0] to [7] when the
Frequency
counter
15.625kHz±300Hz.
6. Turn the power off and on again.
Mode
Input
Video
---
Spec.
display
is
closest
3. C-Trap Adjustment
Purpose: To get minimum leakage of the color signal
carrier.
Symptom of Misadjustment: If C-Trap Adjustment is
incorrect, stripes will appear on the screen.
Test point
J219
(B-OUT)
Tape
---
Pattern Generator
minimum
Note: J219 (B-Out)--- Main CBA
to
1. Connect Oscilloscope to J219.
2. Input a color bar signal from RF input.
Enter the Service mode. (See page 1-6-1.)
3. Press [0] button on the remote control unit and
select C-TRAP Mode.
4. Press [P+/P-] buttons on the remote control unit so
that the carrier leakage B-Out (4.43MHz) value
becomes minimum on the oscilloscope.
5. Turn the power off and on again.
1-6-2
Adj. Point
Mode
P+/P-
---
buttons
M. EQ.
Oscilloscope
200mVp-p Max.
Figure
Input
Color Bar
Spec.
Fig. 1
Z11PALEA

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