Sony st v 701l

Page 1

I-VIDII

SERVICE MANUAL

PRESET STATIONS

button

SHIFT
button

This set Is FM storoo/FM-AM

tunov soctlon In LBT-V701/V7OICD/

MEMORY
button

AEP Model
UK Model

MEMORY SCAN
button

TUNING button
(+ or -)

FRESH/FREQUENCY
button

V7OICDG. BAND AUTO TUNING
(FM/LM/MVI)
SPECIFICATIONS
Tun"
System FM stereo. FM/AM Supemetarodyne tuner
FM tuna- action
Tuning rung. 87.5 to 108 MHz
Antmna Ian-rind: 75 ohms unbalanced
Inmmedlnte
W "1.7 MHz
MWILW Mm action
MW LVI
Tunlng range 522 to 1.611 kHz 14400285 kHz
(Italian mood] (Ilallul mood)
531 £01502 kHz 15310 261 kHz
(AEP. UK. (AEP, UK,
West Germany nude!) Wost Gummy model)
Antenna AM loop untnnna. External autumn Minimal
Inmnedlate
450 kHz
new
Dimensions Apom 355 X 82 X1320 mm (wlII/d) SAFETY-RELATED COMPONENT WARNING
(14 X 31/, x 12/_ inches) COMPONENTS IDENTIFIED BV MARK A OR DOTTED
Incl. propecfing Dam andcontroll LINE wum MARK A ON THE SCHEMATIC DIAGRAMS
Weégm Appmx. 1.9 kg (4 lb 3 011

MICROFILM

AND IN THE PARTS LIST ARE CRITICAL T0 SAFE
OPERATION. REPLACE THESE COWONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHUNN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.

m STEREfl/FM-AM TUNER
SONY;

Page 2

ST-V701L I

SECTION 1
SERVICING NOTES
Note on Cor-Mk: Fllter ((31.2.3) A Replacement. OI Mounted
x : not Mounted
This set employs three ceramic filters (CF 1,143) A which Ceramic filter Mount . FM .
should have the same color marking to identify their center Intermediate
frequency. Therefore FM 1F offset adjustment by It D613, =II C0101 Center fre- * D613 * D614 frequency
D614 is necessary to match the center frequency of the mark quency (MHZ) (MHZ)
ceramic filters used with F M intermediate frequency. White 10.750 X 0 10150
Red 10.700 X X 10.700
Black 10.650 0 X 10.650
color making

FM intermediate frequency is determined by the three
types as shown above, Ceranlc filters of same center fre-
(CF12. 3, A quency.i.e., of same color coding should be used for CFI CF2.
and CF3.
When replacing the ceramic filters, perform the FM Di-
scriminator Adjustment.

A: AEP. UK Model: CF1.2
WG. IT Model: CH. 2. 3

Slqnal of System Control Connector

cm702 0mm
svsrem CONTROL 1 SYSTEM comm. 2

® 6) ® (9 © © @
5) © (9 (D (9 G) ® ® ®

1 L-CH OUT 1 NC 7 VF

2 NC 2 NC 8 AC

3 R-CH OUT 3 GND 9 AC

4 GND 4 REMOTE 10 NC

5 NC 5 VF 11 NC

6 VG(-24V)