Sony ST-V702 - Section 1 Servicing Notes

ST- V502 |
SECTION 1
SERVICING NOTES
Note on Ceramic Filter (CF1,2,3) A Replacement.
This set employs three ceramic filters (CF1,2,3) & which
should have the same color marking to identify their center
frequency. Therefore FM IF offset adjustment by * D609, *
D610 is necessary to match the center frequency of the
. ceramic filters used with FM intermediate frequency.
color marking
(CF1,2,3) &
MODEL IDENTIFICATION
— Specification Label —
SONY:
FM STEREO/FM — AM TIMER TUNER
MMM
MODEL NO, ST-V502
SERIAL NO.
MADE IN JAPAN
LOCATION OF CONTROLS
©: Mounted
a oe, Mounted
FM
intermediate
frequency
(MHz)
Color} Center fre-
Bisney (MDS * D609 | * D610
FM intermediate frequency is determined by the three
types as shown above, Ceramic filters of same center fre-
quency,i.e., of same color coding should be used for CF1, CF2,
and CF3.
When replacing the ceramic filters, perform the FM Di-
scriminator Adjustment.
A: AEP, UK Model: CFI, 2
WG, IT Model: CF1, 2, 3
AEP, West Germany,
Italian Model: AC: 220V ~ 50/60 Hz
UK Model: AC: 240V ~ 50/60 Hz
Display window
Buttons for setting the clock and timer
SYSTEM POWER switch
8 Remote sensor
SLEEP button
[3]
[ 6 | FREQUENCY/TIME button
Buttons for storing station frequencies
TUNING buttons
[9 ] BAND selector
MEMORY SCAN button
AUTO tuning button