Sony STR-V333ES Service Manual page 12

[OSD ADJUSTMENT]
Measuring Instrument:
Procedure:
1. Connect the frequency counter to check connector (TP201) of
the S VIDEO board.
2. Connect between Pin 3 to Pin 4 of TP201 by lead wire.
3. Adjust the respective adjustment element so that the frequency
counter read specification.
MODEL
Adj.
EXCEPT
US,CND,TW model
I
US, CND, TW model
All models
II
4. After check, remove the lead wire connected in step 2.
Adjustment Location:
[S-VIDEO BOARD]
12
frequency counter
Adjustment
element
CT202
NTSC
(CLOCK BOARD)
CT201
PAL
(CLOCK BOARD
CT203
(S-VIDEO BOARD)
CT204
(S-VIDEO BOARD)
CT203
CT204
1
TP201
S- VIDEO
BOARD
TP201
1 4
measurement
point
TP201
Pin 1
TP201
Pin 2
[CLOCK BOARD]
4
frequency counter
+
–
Shorting
Specification
7.2MHz ± Hz
14.306MHz ± Hz
CT201
CT202