Sony ST-V702 User manual

SERVIC
PRINTED WIRI
Page 10 on S
PARTS LIST
e Items marked ‘x’
they are seldom
service. Some delay should be antici-
hay : differe
E MANUAL
The model is almost the same as the model ST-V502 previously produced.
Therefore, see the ST-V502 service manual for the information not contained
in this service manual.
AEP Model
UK Model
NG BOARDS SCHEMATIC DIAGRAM
T-V502 Service Manual Page 12 on ST-V502 Service Manual
nt portion —_- : different portion
MS0760-14tP
SIRCS CONTROL
GND
SYSTEM
[i] CONTROL 2
CN702 i °,
ara
’ are not stocked since « WG: West Germany model
required for routine .
a IT: Italian model
pated when ordering these items.
Page
on
ST
~V502
ST-V502
Part
No.
|
ST-V702
Part
No.
Description
Service Manual
X- 4917- 289-1 X-4917-290-1 | PANEL ASSY, FRONT
*4-934-871-11 | *4-934-881-11 | (AEP,IT) --+-PANEL, BACK
14 15 | *4-934-871-21 | *4-934-881-21 | (UK) -+---» PANEL, BACK
*4-934-871-41 | *4-934-881-41 | (WG) --+:-- PANEL, BACK
4-933-601-01 | *4-934-883-01 | FOOT
14, 17
17
9-955-922-11
*A-4334-501-A | *A-4334-690-A | (AEP) --:---MOUNTED PCB, POWER
902 *A-4334-503-A | *A-4334-697-A | (WG,IT) ---- MOUNTED PCB, POWER
*A-4334-822-A | *A-4334-692-A | (UK) ---:-+ MOUNTED PCB, POWER
*A-4334-497-A | *A-4334-689-A | (AEP) --+--- MOUNTED PCB, PANEL
903 *A-4334-499-A | *A-4334-696-A | (WG) -:::+» MOUNTED PCB, PANEL
*A-4334-500-A | *A-4334-698-A | (IT) --+::+*>*MOUNTED PCB, PANEL
*A-4334-821-A | *A-4334-691-A | (UK) -+---» MOUNTED PCB, PANEL
CN701| *1-569-625-21 | *1-569-625-11 | SOCKET, CONNECTOR 3P (SYSTEM CONTROL 2)
cn7oz2]| -—— | *1-565-561-11 | PIN, CONNECTOR 3P (AU BUS)
cngo1| *1-569-625-11 | *1-569-625-41 | SOCKET, CONNECTOR 3P (SYSTEM CONTROL 1)
FM STEREO/FM-AM TUNER
SONY.
English
Sony Corporation 90E1652-1
Audio
Group
Printed
in
Japan
©1990.5
Published by Customer Relations and Service Group

SERVICE MANUAL
sony
This set is FM stereo/FM-AM
Tuner section in LBT-V502/V502CD/
V502CDG.
SPECIFICATIONS
Tuner
System
FM tuner section
Tuning range
Antenna
Intermediate frequency
MW/LW tuner section
Tuning range
Antenna
Intermediate frequency
Power requirements
Power consumption
AC outlet
Weight
Dimensions
FM stereo
FM/AM superheterodyne tuner
87.5 to 108 MHz
75 ohms unbalanced
10.7 MHz
MW: 522 to 1,611kHz (Italian model)
531 to 1,602kHz (other models)
LW: 144 to 288kHz (Italian model)
153 to 279kHz (other models)
AM loop antenna
External antenna terminai
450 kHz
240V AC, 50Hz (UK model)
220V AC, 50Hz (other modeis)
10W
2 switched, total 500 W max.
Approx. 2.4 kg
Approx. 355 80 X 312mm
(w/h/d, including projections)
AEP Model
UK Model
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK A OR DOTTED
‘LINE WITH MARK A ON THE SCHEMATIC DIAGRAMS
AND IN THE PARTS LIST ARE CRITICAL TO SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB-
LISHED BY SONY.
FM STEREO/FM-AM TUNER
SONY.

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

Signal of System Control Connector
CNJ901
SYSTEM CONTROL 1
@
| ST- V502
CNJ701
SYSTEM CONTROL 2
@
SECTION 2
ELECTRICAL ADJUSTMENTS
FM DISCRIMINATOR ADJUSTMENT
Setting:
FM rf signal
generator
set
C——>
9
FM
750
terminals
Carrier
frequency
:
98MHz
Modulation
:
IkHz,
40kHz
deviation
(100%)
Output
level
:
ImV
(60dB)
NULL Terminal
o_O 0
| { | |
Procedure :
1. Tune the set to 98MHz.
2. Adjust T21 for 0V reading on the VOM.
Note: FM tuning level adjustment should be made after FM
discriminator alignment.
FM TUNING LEVEL ADJUSTMENT
Setting :
FM rf stereo signal
generator
FM75Q
terminals
Carrier frequency: . 98MHz
Modulation : LkHz, 40kHz deviation (100%)
Output level : 17.8uV (25dB)
Procedure:
1. Tune the set to 98MHz.
2.
Adjust
RV24
so
that
the
TUNED
LED
goes
on.
FM STEREO SEPARATION ADJUSTMENT
Procedure:
FM rf stereo
Signal
generator VTVM
FM75Q OUTPUT
terminals
CNJ702@
=
L-CH
Carrier
frequency
:
98MHz
@:
R-CH
Output
level
:
ImV
(60dB)
Modulation
Audio
400Hz
:
16.25kHz
deviation
Sub channel 38kHz :
Pilot signal 19kHz:
16.25kHz deviation
7.5kHz deviation

ST-V502 |
si 3 shee ie ies ent hat the LAYO
gnal g ree reading (dB) . Se oop antenna so that the UT-FREE antenna
output channel input level becomes 2.5mV/m (68dB).
2. Tune the set to 216kHz.
3. Adjust the RV22 so that the TUNED LED goes on.
ee
RV21 for Adjustment Location :
minimum —tuner board—
ml
reading.
O
Adjust
RV21 for
minimum FEI
reading.
L-CH Stereo separation: ®-®
R-CH Stereo separation: ©-D
The separations of both channels should be equal.
TP1
FM DISCRIMINATOR
MW/LW
SECTION
A
ADJUSTMENT
IC21
(?)
AM TUNING LEVEL ADJUSTMENT C} :
BAND select switch: LW RV24
wares FM TUNING
peting: LEVEL ADJUSTMENT
loop antenna Ss) (Sy)
AM
ff
signal
RV22
generator
LAYOUT-FREE
AM
TUNING
antenna LEVEL ADJUSTMENT
qe
7
set \
721 RV21
:
FM
DISCRIMINATOR
—
FM
STEREO
Carrier frequency : 216kHz ADJUSTMENT SEPARATION
Modulation
:
400Hz,
30%
modulation
ADJUSTMENT
3-1. SEMICONDUCTOR LEAD LAYOUTS
LA5667
2SK246-
GR3
2SB1116A-L
DTA144ES
2SC2785-
HFE
HZS27-
2L
UZP-6.8B
DTC114ES 18$120 10E2N
2SA1317- STU
2SC2603-
EF
yee
rer
28C2669- OY 7
28C3113-A
2$C3330- STU
2S8C3402
GP1U52XB

ST-V502 ST- V502
3-3. TUNER SECTION PRINTED WIRING BOARD
3-2. IC BLOCK DIAGRAMS
A)
iis
me
op
Ons
IC21
LA1851N
m
ol
cm
' roa +
VN NMOWOODWIOADOUCOOQOODUGAR <M
P292900
* io
La aR i
F
E
E
F
D
E
E
C-
C
B
A
C
C
C81 LC7218
|
PHASE "a
SWALLOW 2 BIT
DETECTOR
y
CHARGE
COUNTER
PROGRAMMABLE
PUMP
W/16,
1/1?
BIT
a
DIVIDER
SHIFT
REGISTER
UNIVERSAL
LATCH
COUNTER
ee
By
z
Dp g
=i
of
SJ
z
on ox cos
s
¥ de
|
prilsqe
! eal
eo -
REF
a
<3)
1C701 LA5667
CONTROL
@
Note
on
Schematie
Digmam
@®
*D609.
*D610:
See
page
2
for
Note
on
Ceramic
Filter
e
(7:
adjustment
for
repair.
REG (CF1,2,3) & Replacement. e Voltage and waveforms are de with respect to ground
; : ignal (detuned) conditions.
@ All capacitors are in wF unless otherwise noted. pF: uuF BAG Reee :
SOWV or less are not indicated except for electrolytics no mark - FM
and tantalums. ( ) .AM
e
Note
on
Printed
Wiring
Board
®
All
resistors
are
in
2
and
Y,W
or
less
unless
otherwise
‘
2a
EN
@
Voltages
are
taken
with
a
VOM
(Input
impedance
10M).
® oO— : parts extracted from the component side. specified. es
e
Ms:
parts
mounted
on
the
conductor
side.
e
—
;
internal
component.
Voltage
variations
may
be
noted
due
to
normal
produc-
@
=f
&
indicates
side
identified
with
part
number.
e
ter
-
nonflammabie
resistor.
tion
tolerances.
©
WG:
West
Germany
model
e
EES
:
B+
Line
@
Signal
path.
©iT: Italian model e E@ - B-Line o> :FM
eWG: West Germany modei
elT : Italian model

ST- V502
3-4. TUNER SECTION SCHEMATIC DIAGRAM
1 2 3 4 5 6 7
ST- V502
C21
LA1858N
FM DET, MPX
AM IF, DET
10
{TUNER BOARD]
A
Fel
FM
FRONT-END
oy
scree
)
FM
IF
AMP
g3
2sca669
|
FM
IF
AMP
AEP,UK
FM:1.9
~
7.6V
5
EP.
UK
i]
{
O
6
OOOO
:
Se
()
Ch
*
1
RV24
:
‘
sf
aE
EES
#
|
er
:
3
—
Be
—
o
SOAMIBL
WG,1T:3.6
7
2
8
,
B
E
»
AM
Hi “Rist a Bd 884 c3
ees
WG, IT ‘MODEL
AEP,UK MODEL
ee
ee AEP: 47
WG, IT: 22
eel
R64 22k C65 66
963, LWSWITCH 2.3 ™ a8
=
3 vol 28C3402
o° 632 ray Lae MW
29, 63) bate 100k ee SWITCH
1 60 113.5)
MW BLOCK
C67
0. 0018
C68 0.0015
L61
220%H
R73 seseo2
DT BAND SWITCH
D6! GMAOi
hae]
Nu a
~,
<& G6!
28 2803402
MW SWITCH
LW:1.5-6,3¥ ———
FM-AFC AM-RF-IN
UK,AEP: 100P
WG,1T:680P
Q81, 82
FM B+
SWITCH
Qe
2SA1348
Oe
283402 er
ee en.
C62 0.022
2a a ™~ Rn &
MWSL3-7.2V———
R109
4.7K
G
a
ls
#
z
a
fs
.
om
ni
is
16
4
~
o
TO
w
B
3
C102
a
0.1
5
CH
G83
2SK246
GRI\
|
p_e
985
25K246
2)
LPe
64
28C3112A
86
2SC3112A
3.8Vp-p
|
139nsec
CGNs
a
a
a
i
tc
aaAo
=
ln ld
>
ae
Oe
Dw
a
Ww—-
+10
wy
11
12 13 14
RV22
AM TUNING
RY22 a C37
c39 22k 5 10
0.41 SOY
R3S
47k
46
0.4.
FT| 15
a21 28C3330
o ) PRE AMP
é @22 28C3330
=z
2
R29
10K
0.47 5OV c31
C32 0.1 SOV
\f-BUFF
x
a
oN
rN
93
R37 R38
100k 220k
AEP ,UK : 2.2K
WG, IT :4.7K
STEREO
SEPARATION
WG, IT MODEL
CNJ&
CH
GND
@
8)
— oe =
CH
TO
POWER BOARD
TO
CONNECTOR BOARD
line with mark are critical for safety.
Note: The Rea Ge Gite by mark A or dotted
Replace only with part number specified.

ST-V502 ST- V502
3-5. CONTROL AND POWER SUPPLY SECTION PRINTED WIRING BOARDS
eee
he
ee
ee
ee
(PANEL BOARD)
MO? TUNER
fay¥ BOARD
BEN EE ee Sak ate
a CNP8O! ;
| | Ce Me, ‘ RN ORL ? |
| : | Eero 4 “Yismrnnnnnbdebl i / |
[CONNECTOR BOARD) 1 | ea ' /
mn Ay
l
|
14
age
|
TO TUNER | CNu80! CNu802 | | |
BOARD | | | P,
© Semiconductor Location ! |
Ref. No. | Location | |
L
3] RCH |
t
WARADQOOOWDWOTDUAANUN
SYSTEM.
fa
TO
TUNER
CONTROL
|
l
BOARD
PPSPBDVDWDDOWOD
|
|
|
|
|
|
| cNvaor
|
|
|
|
|
|
!
|
|
A |
C- CNY802 |
.
: |
E-12
H-12
ba 0 ure 500W |
AC OUTLET |
-9
[iene
eee
4
4 UK MODEL
1
1
1
eek ond ch coh
!
~J
!
ak ok ok
=O0ONNO OC
H
E
E
E
E
Fe
F
B
B
H
F
Ne Op ee el
SYSTEM
CONTROL 2 Note:
e@ oO——: parts extracted from the component side.
e
@
=
=:
parts
mounted
on
the
conductor
side.
@
{
t&
indicates
side
identified
with
part
number.
17 OQ x
ak eh ek nk th ed
®WG: West Germany model
@IT: Italian model

A
3-6. CONTROL AND POWER SUPPLY SECTION SCHEMATIC DIAGRAM ® See page 6 for Notes.
1
ON OFF
[ONCE DAILY/““SLEER”
I 77 sf
Tels aan cs
AUTO” IMUT ING
eal
7
r
“| [TUNED | ' (MEMORY
| ISTERED! | PRESET |
=—4
| L-——5j
HaHa AL |
piMHz WL |
= medal.
0602 -604,
USIO6OM
+
a
$1 DA
>
88>~V
$1 $1
(8G) (76)
610 &
($12)
D603
s
M
£9
0
TP602
R620 10k
oe ge
FS ao
Yo R619 10k
Gy
©
TMP47C870N ~ 4661
CONTROLLER/FL DRIVE
TEST
ise)
oO
Mw
Cc
Sl
CE
R618 10k
Oj
AUB OUT
AUB IN
MUTING OUT
iF COUNT NG
O
S| 1%) [S] LS] 1S
| {| 1s)12|ls
ZS] ] 0} }4)) 3) )2
2}/s]/2// 8] /2
Pree Me pene ge
HIRHSRHOD-CSHID
= N °o
—_— N N
oa a
a
=
2
ST-V502
D605, 609,610
0612-618
USIO60M
ST- V502
R6HI 10k
R610 10K
R609 10x
IT MODEL 4) fs
Bee ae Pe as ae a
D60S $601 $602 $603 $604 $605
|!
J
D612
ees
ro
~—F
fo
ie
oO
NO-
1O— =f
(6) 3 9)
3606 SO $607 > 3608 SI soo9 == s610
D613 la ag T> ot
11 p>} e o
[A SHIFT] ————--—_—_{¢] {4} —{TUNING}—{=]
$611 = sos. SI
’ - D6t4 a
j
BAND MENORY {MEMORY SCAN] AUTO
$616 = S617 = $618 as $619 =
D615 [oes ay oem com | a aa
19-———_
ai
o—_--—
‘eee DAILY [4 TIME {=]
*D609 3620 =P? 3621 3622 = $623 3626 SO
eed D616 ik Bi i Pr at i
reek SLEEP CONTROL BACK
* 0610 625 SO $626 SO sear SS sexe SS $629
>
ao-4
D617
Lr
ames
d
re
o—#
ce
~o—
(oot
pot
MODE
TP60i
$630
SS
$631
3632
D618
Mat)
in
come
aca
|
O
fe)
>t
r
P23 P2i
R62 R63 P10
©)
®)
R606 10k Ca
: ® ry
=
R604 100k Og
R605 10k ba
—<P19
Pi2
R607 10% ® R608 10K of
) P13
Pll
) end
1
<P [1 [P13
1
[eI ls
SIRCS OUT
J RELAY OUT
]
IC601
1C60!
GP1US2
RECEIVER
3.6V
—— 0.8V
238ysec
WG 4.3V
0.4v
238 psec
[$1 92 03 94.95 06
22/2 3
cneon2 2/213
o;a
luo | iu
eiz
uwi|>
i
n
a
@ to tuner Board
SYSTEM
CONTROL |
0601
USIO6OM |
or
0
(c) 2802603
Peg Sy ti i
LAS667
POWER
CONTROL
13.54 als
9801 e
2SBI 116A \! 5 ers
B+ SWITCH | 13 m
R804
4.7%
R80S v
e)
Q802
a} _
[I
HOLD || -a Wl (1?)
AUB OUT [| NA
RELAY
log 2scsao2
BUFFER
D70
7
etna usi0C0M
AUB fled
GND le
3
al
SYSTEM
CONTROL 2
CN701
C705 C704 ~L701
0.01 G10 SOV D100u i
R710 R709 R708
10k 10k 10k
MS0760-141P
SIRCS CONTROL
Had ab&é
13
ee
14
CNJ8O1
CNU802
SWITCHED
5Q0W MAX
AC OUTLET
e-
ah
|
CNP801
CN804 :
|
_

| ST-V502
3-7. FM FRONT-END (FE1) SCHEMATIC DIAGRAMS
(West Germany, Italian Model)
)
2
@
al
ay
©
a
(AEP, UK Model)
C03
01 Do!
RO!
R014
ROB
C020
RO
Lh, OF OUT 0)
colr cor
003
8 cols LOS a) TROS
co19 Rs
|
REED — ED TRATED | ED
—13—

ST-V502 |
NOTE:
@® The mechanical parts with no reference
number in the exploded views are not
supplied.
® The construction parts of an assembled
part are indicated with a collation num-
ber in the remark column.
@ items marked “*"” are not stocked since
they are seldom required for routine
service.
Some delay should be antici-
pated when ordering these items.
RPWwWNnr—
on
Nm oO COn AO
15
7
19
20
21
22
@A:
@B:
Part No.
X-4917-289-1
7-685-134-19
*4-921-941-31
*4-923-103-01
4-928-635-01
7-682-547-09
*4-937-354-01
3-703-249-31
3-704-366-01
4-919-389-31
*3-703-244-00
*4-934-871-11
*4-934-871-21
*4-934-871-41
7-685-646~79
4-933-601-01
*4-924-520-01
*4-612-009-01
*4-924-988-11
IC BOARD
CONNECTOR BOARD
PT801
Description
PANEL ASSY, FRONT
SCREW +BTP 2.6X8 TYPE2 N-S
CUSHION (FL)
HOLDER, FL TUBE
SCREW, +BV (2.6X8) TAPPING
SCREW +BVTT 3X6 (S)
SHEET
SCREW, S TIGHT, +PTTWH
SCREW (CASE) (M3X8)
CASE
BUSHING (2104), CORD
(AEP,IT)...PANEL, BACK
CUD s d.scersiets PANEL, BACK
(WG) vsdwacn PANEL, BACK
SCREW +BVTP 3X8 TYPE2
FOOT
CHASSIS
(WG,IT)...SPACER (A)
PLATE (ST), GROUND
SECTION 4
EXPLODED VIEW
@ Due to standardization, parts with part
number suffix -XX and -X may be dif-
ferent from the parts specified in the
components used on the set.
The components identified by
mark or dotted line with mark
A are Critical for safety.
eplace only with part number
e Color Indication of Appearance Parts specified.
Example:
(RED) ...KNOB, BALANCE (WHITE) ° WG: West Germany mode!
t 3 © IT : Italian model
Cabinet's Color Parts Color
11
_ . .. UK model
CNP801_ |
|
|
12
yy
|
| “at CNJ801
9
|
7
802
|
AEP,
we,!
|
IT model |
“Tati
|
|
@B
l,
15
|
not
|
b
IL
eel
cra
et
parse
J
SPIES
CNPEOT
pee
Pa
ae
l
be
Remarks No. Part No. Description Remarks
902 *A-4334-501-A (AEP).....MOUNTED PCB, POWER
*A-4334-503-A (WG,IT)...MOUNTED PCB, POWER
*A-4334-822-A (UK)...0-- MOUNTED PCB, POWER
903 *A-4334-497-A (AEP)...MOUNTED PCB, PANEL
*A-4334-499-A (WG)....MOUNTED PCB, PANEL
*A-4334-500-A (IT)....MOUNTED PCB, PANEL
*A-4334-821-A (UK)....MOUNTED PCB, PANEL
(M3X10)
904 1-575-666-11 WIRE, FLAT TYPE (11 CORE)
CNJ8O1A1-526-751-00 (UK)......200e OUTLET, AC
CNJ80 1A -526-794-11 (AEP,WG,IT)...OUTLET, AC
CNJ80241-526-751-00 (UK).......08. OUTLET, AC
CNJ802A1-526-794-11 (AEP,WG,IT)...OUTLET, AC
CNP801A1-575-651-11 (AEP,WG,IT)...CORD, POWER
N-S CNP801A1-575-652-11 (UK)... eee eeee CORD, POWER
F801 A.1-532-286-00
FH801 1-533-213-31
FH802 1-533-213-31
FL601 1-519-595-11
PT801A\. 1-449-979-11
=1{4—
FUSE, TIME~LAG (2.5A)
HOLDER, FUSE
HOLDER, FUSE
INDICATOR TUBE, FLUORESCENT
TRANSFORMER, POWER

| ST-V502
SECTION 5
ELECTRICAL PARTS LIST
NOTE:
® Due to standardization, replacements in the parts CAPACITORS: The components identified by
list may be different from the parts specified jn MF: wF, PF: uF. mark or dotted line with mark
the diagrams or the components used on the set. RESISTORS are critical for safety.
Replace only with part number
specified.
@ All resistors are in ohms.
e@ F: nonflammable
e Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering these
eae
.
COILS
e
WG:
West
Ger
eu,
@
MMH:
mH,
UH:
nH
©.
iT
“ltallaf-model”
ne
e
if there
are
two
or
more
same
circuits
in
a
set
such
as
a
stereophonic
machine,
only
typical
ee
ence
ee
for
example:
circuit
parts
may be
indicated
and
capacitors
and
UA...:
nA
i
UPA
>
PA
resistors
in
other
same
circuits
may
be
omitted.
UPC._.:
uPC,
UPD...:
uPD..._
TUNER
SECTION
Ref.No.
Part
No.
Description
Ref.No.
Part
No.
Description
Cl
1-162-294-31
CERAMIC
CHIP
0.001MF
20%
25V C67
1-102-120-00
CERAMIC
0.0018MF
10%
50V
C2
1-126-101-11
ELECT
TOOMF
20%
16V
C68
1-163-111-11
CERAMIC
CHIP
O.OO15MF
20%
25V
C3
1-163-059-00
CERAMIC
MELF
0O.O1MF
20%
16V
C69
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C4
1-162-294-31
CERAMIC
CHIP
0.0O01MF
20%
25V
C70
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C5
1-163-059-00
CERAMIC
MELF
0O.OIMF
20%
16V
C7)
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C6
1-163-059-00
CERAMIC
MELF
0.0O1MF
20%
16V
C72
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C7
1-163-059-00
(WG,IT)...CERAMIC
MELF
O.O1IMF
20%
16V
C73
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C8
1-163-059-00
(WG,IT)...CERAMIC
MELF
O.O1MF
20%
16V
C8)
1-102-961-00
CERAMIC
27PF
5%
50V
c9
1-163-059-00
CERAMIC
MELF
0.01MF
20%
16V
C82
1-102-961-00
CERAMIC
27PF
5%
50V
on
1-101-005-00
(WG,IT)...CERAMIC
0.022MF
50V
C83
1-163-059-00
CERAMIC
MELF
0O.OIMF
20%
16V
C21
1-101-006-00
CERAMIC
0.047MF
50V
C84
1-163-059-00
CERAMIC
MELF
0.01MF
20%
16V
C22
1-163-059-00
CERAMIC
MELF
0.O1MF
20%
16V
C85
1-163-059-00
CERAMIC
MELF
0.01MF
20%
16V
C23
3-124-477-11
ELECT
47MF
20%
16V
C86
1-124-477-11
ELECT
47MF
20%
16V
C24
1-123-382-00
ELECT
3.3MF
20%
50V
C87
1-163-059-00
CERAMIC
MELF
0.O1MF
20%
16V
C25
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C88
1-163-059-00
CERAMIC
MELF
O.O1MF
20%
16V
C26
1-163-019-00
CERAMIC
CHIP
0.0068
20%
12V
C101
1-124-925-11
ELECT
2.2MF
20%
50V
C27
1-162-516-11
(AEP,UK)..CERAMIC
CHIP
J00PF
10%
SOV
C102):
1-124-463-00
ELECT
0.1MF
20%
50V
C27
1-163-007-11
(WG,IT)...CERAMIC
CHIP
680PF
20%
50V
C103.
—-1-163-059-00
CERAMIC
MELF
0.01MF
20%
16V
Ci04
=1-163-059-00
CERAMIC
MELF
0.O1MF
20%
16V
C28
1-124-791-11
ELECT
1,0MF
20%
50V
C105
=—s-:1-124-477-11
ELECT
47MF
20%
16V
C29
1-162-516-11
(WG,IT)...CERAMIC
CHIP
100PF
10%
50V
C30
1-124-791-11
ELECT
1
.OMF
20%
50V
C106
=1-136-173-00
MYLAR
0.47MF
5%
50V
C31
1-124-902-00
ELECT
0.47MF
20%
50V
C107.
—s-:«
1-124-
463-00
ELECT
0.1MF
20%
50V
;
,
'
C108
1-163-063-00
(WG,IT)...CERAMIC
MELF
0.022MF
25V
C32
1-124-463-00
ELECT
0.1MF
20%
50V
C33
1-130-481-00
FILM
0.0068MF
5%
50V
CFI
1-567-389-1171
FILTER,
CERAMIC
C34
1-123-382-00
ELECT
3.3MF
20%
50V
CF2
1+567-389-11
FILTER,
CERAMIC
C35
1-130-481-00
FILM
0.0068MF
5%
50V
CF3
1-567-389-1171
(WG,IT)....FILTER,
CERAMIC
CF21
1-577-075-11
OSCILLATOR,
CERAMIC
(19kHz)
C36
1-123-382-00
ELECT 3.3MF
20%
50V
C37
1-123-875-11
ELECT
1OMF
20%
50V
CFT21
1-404-853-1311
TRANSFORMER,
IF
(CERAMIC
FILTER)
C39
1-163-059-00
CERAMIC
MELF
0.O1MF
20%
16V
c40
1-124-463-00
ELECT
0.1MF
20%
50V
CNJIT
¥*1-568-273-11
SOCKET,
CONNECTOR
7P
CNJ3
*1-568-308-11
SOCKET,
CONNECTOR
4P
C41
1-124-927-11
ELECT
4.7MF
20%
50V
CNJ4
1-568-269-11
SOCKET,
CONNECTOR
3P
C42
1-163-059-00
CERAMIC
MELF
O.O1MF
20%
16V
C43
1-126-176-11
ELECT
220MF
20%
10V
D6]
8-719-912-20
DIODE
1$S120
C44
1-163-059-00
CERAMIC
MELF
0.01MF
20%
16V
FEI
1-463-857-11
(WG,IT)....FRONT
END
(FM)
C45
1-123-382-00
ELECT
3.3MF
20%
50V
Fel
1-463-862-21
(AEP,UK)...FRONT
END
(FM)
C46
1-161-375-00
CERAMIC
CHIP
0.0022MF
20%
25V
;
C47
1-163-170-00
(WG,IT)...CERAMIC
CHIP
0.0047MF
20%
25V
FE61
1-236-462-11
ENCAPSULATED
COMPONENT
(MW
RF
BLOCK)
C48
=—s«
1-123-382-00
©
ELECT
3.3MF
20%
50V
FE62
1-236-463-11
ENCAPSULATED
COMPONENT
(LW
RF
BLOCK)
C49
1-161-375-00
CERAMIC
CHIP
0.0022MF
20%
25V
1¢21
8-759-821-45
IC
LAT851N
C50
1-163-170-00
(WG,IT)...CERAMIC
CHIP
0.0047MF
20%
25V
181
8-759-820-91
IC
LC7218
c51
1-124-477-11
ELECT
47MF
20%
16V:
vee.
C53
1-163-105-00
CERAMIC
CHIP
33PF
5%
50V
LI
1-410-645-31
MICRO
INDUCTOR
TOQUH
L2
1-410-645-31
(WG,IT)...MICRO
INDUCTOR
TOOUH
C54
1-101-005-00
(WG,IT)...CERAMIC
0.022MF
50V
L21
1-407-500-00
MICRO
INDUCTOR
4.7UH
C61
1-163-063-00
CERAMIC
MELF
0.022MF
25V
L61
1-410-525-11
MICRO
INDUCTOR
220UH
C62
1-163-063-00
CERAMIC
MELF
0.022MF
25V
“se
C63
1-163-063-00
CERAMIC
MELF
0.022MF
25V
LPF21
1~-235-164-00
FILTER,
LOW
PASS
LPF22
1-235-164-00
FILTER,
LOW
PASS
C64
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C65
1-163-063-00
CERAMIC
MELF
0.022MF
25V
C66
1-163-063-00
CERAMIC
MELF
0.022MF
25V

ST-V502
TUNER SECTION
Ref.No. Part No. Description Ref.No, Part No. Description
en 8-729-230-99 TRANSISTOR 2SC2669-0Y R45 1-249-338-11 CARBON MELF 1.8K 5% 1/8W
Q2 8-729-230-99 TRANSISTOR 2SC2669-0Y R46 1-249-344-11 CARBON MELF 5.6K 5% 1/8W
Q3 8-729-230-99 (WG,IT)...TRANSISTOR 2SC2669-0Y R47 A\.1-249-409-11 CARBON (SMALL)220 5% 1/4W F
R61 1-249-359-11 CARBON MELF 100K 5% #1/8W
Q4 8-729-230-99 (WG,IT)...TRANSISTOR 2SC2669-OY
Q21 8-729-119-78 TRANSISTOR 2SC2785-HFE R62 1-249-355-11 CARBON MELF 47K 5% 1/8W
022 8-729-119-78 TRANSISTOR 2SC2785-HFE R64 1-249-351-11 CARBON MELF 22K 5% 1/8W
R65 1-249-355-11 CARBON MELF 47K 5% 1/8W
Q23 8-729-900-61 TRANSISTOR DTA114ES
Q24 = 8-729-900-80 TRANSISTOR DTC114ES R66 1-215-493-00 CARBON MELF 1M 5% 1/5W
026 8-729-900-80 TRANSISTOR DTC114ES R67 1-249-359-11 CARBON MELF 100K 5% 1/8W
R68 1-249-352-11 CARBON MELF 27K 5% 1/8W
Q61 8-729-900-80 TRANSISTOR DTC114ES R69 1-249-351-11 CARBON MELF 22K 5% 1/8W
Q62 8-729-900-80 TRANSISTOR DTC114ES
Q63 8-729-900-80 TRANSISTOR DTC114ES R70 1-249-331-11 CARBON MELF 470 5% ~~ 1/8W
R71 1=249-339-11 CARBON MELF 2.2K 5% 1/8W
Q64 8-729-820-24 TRANSISTOR 2SC3330-T R72 1-249-351-11 CARBON MELF 22K 5% }# 1/8W
Q65 8-729-821-04 TRANSISTOR 2SA1317-STU
066 8-729-900-80 TRANSISTOR DTC114ES R73 1-249-347-11 CARBON MELF 10K 5% 1/8W
R74 = 1-249-347-11 CARBON MELF 10K 5% # 1/8W
Q8i 8-729-900-61 TRANSISTOR DTATI4ES R75 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
Q82 8-729-900~80 TRANSISTOR DTC114ES R81 1-249-335-11 CARBON MELF 1K 5% 1/8W
083 8-729-202-67 TRANSISTOR 2SK246-GR3
R82 1-249-335-1171 CARBON MELF 1K 5% 1/8W
Q84 8-729-107-84 TRANSISTOR 2SC3113A R83 1-249-335-11 CARBON MELF 1K 5% 1/8W
085 8-729-202-67 TRANSISTOR 2SK246-GR3 R84 1-249-335-11 CARBON MELF 1K 5% 1/8W
Q86 8-729-107-84 TRANSISTOR 2SC3113A
R85 1-249-347-11 CARBON MELF 10K 5% 1/8W
R1 A. 1-249-397-11 (WG,IT)....CARBON (SMALL)22 5% 1/4W R86 1-249-335-11 CARBON MELF 1K 5% 1/8W
R1 = A\.1-249-401-11 (AEP,UK)...CARBON (SMALL)47 5% 1/4W R87 1-249-347-11 CARBON MELF 10K 5% 1/8W
R88 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
R3 1-249-329-11 CARBON MELF 330 5% }# 1/8W
R4 1-249-329-11 CARBON MELF 330 5% # 1/8W R89 1-249-335-11 CARBON MELF 1K 5% 1/8W
R5 1-249-329-11 CARBON MELF 330 5% }#1/8W RIO 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
R91 1-249-335-11 CARBON MELF 1K 5% 1/8W
R6 1-249-350-11 CARBON MELF 18K 5% 1/8W
R7 1-249-329-11 CARBON MELF 330 5% # 1/8W R92 A\.1-249-401-11 CARBON (SMALL)47 5% 1/4W F
RB 1-249-332-11 CARBON MELF 560 5% 1/8W R101 = 1-249-341-11 CARBON MELF 3.3K 5% 1/8W
R9 1-249-352-11 CARBON MELF 27K 5% # 1/8W R102 1-249-332-11 CARBON MELF 560 5% 1/8W
.
R103.
1-249-335-11
CARBON
MELF
1K
5%
1/8W
R10 1~249-329-11 (WG,IT)...CARBON MELF 330 5% 1/8W
R11 1-249-350-11 (WG,IT)...CARBON MELF 18K 5% 1/8W R104 = 1-249-328-11 CARBON MELF 270 5% #1/8W
R12 1-249-329-11 (WG,IT)...CARBON MELF 330 5% 1/8W R105 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
R106 1-249-339-11 CARBON MELF 2.2K 5% 1/8W
R13 1-249-334-11 (WG,IT)...CARBON MELF 820 5% 1/8W
R14 1-249-352-11 (WG,IT)...CARBON MELF 27K 5% 1/8W R107. 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
R15 1-249-347-11 (WG,IT)...CARBON MELF 10K 5% 1/8W R108 1-249-323-11 CARBON MELF 100 5% 1/8W
R16 1-249-343-11 (WG,IT)...CARBON MELF 4.7K 5% 1/8W R109 = ¥-249-343-11 CARBON MELF 4.7K 5% 1/8W
R110 A.1-249-405-11 CARBON (SMALL)100 5% 1/4W F
R21 A\.1-249-404-00 CARBON (SMALL)82 5% 1/4w F
R22 /A\.1-249-430-11 CARBON (SMALL)12K 5% 1/4W F R111: 1-249-341-11 CARBON MELF 3.3K 5% 1/8W
R23 1-249-335-11 CARBON MELF 1K 5% 1/8W R112. =: 1-249-332-11 CARBON MELF 560 5% 1/8W
R113. 1-249-335-11 CARBON MELF 1K 5% 1/8W
R24 1~249-353-11 CARBON MELF 33K 5% # 1/8W R114 —- 1-249-328-11 CARBON MELF 270 5% 1/8W
R25 1-249-346-11 CARBON MELF 8.2K 5% 1/8W
R26 1-249-340-11 (WG,IT)...CARBON MELF 2.7K 5% 1/8W R115 1-249-351-11 CARBON MELF 22K 5% # 1/8W
R27 A\.1-249-432-11 CARBON (SMALL)18K 5% 1/4W F R116 1-249-339-11 CARBON MELF 2.2K 5% 1/8W
R117: 1-249-343-11 CARBON MELF 4.7K 5% 1/8W
R29 1-249-347-11 CARBON MELF 10K 5% # 1/8W R118 1-249-323-11 CARBON MELF 100 5% 1/8W
R31 1-249-331-11 CARBON MELF 470 5% 1/8W
R32
1-249-347-11
CARBON
MELF
10K
5%
1/8W
RV21
=:
1-238-013-11
(AEP,UK)...RES,
ADJ,
CARBON
2.2K
RV21 =: 1-238-015-11 (WG,IT)....RES, ADJ, CARBON 4.7K
R33 1-249~347-11 CARBON MELF 10K 5% 1/8W
R34 A\.1-249-437-11 CARBON (SMALL)47K 5% 1/4W F RV22 =1-238-017-11 RES, ADJ, CARBON 22K
R35 1-249-355-11 CARBON MELF 47K 5% 1/8W
R37 1-249-359-11 CARBON MELF 100K 5% 1/8W RV24 =: 1-238-017-11 (AEP,UK)...RES, ADJ, CARBON 22K
RV24 - 1-238-019-11 (WG,IT)....RES, ADJ, CARBON 47K
R38 1-249-363-11 CARBON MELF 220K 5% 1/8W
R39 1-249-339-11 CARBON MELF 2.2K 5% 1/8W T21 1~404-807-11 TRANSFORMER, DISCRIMINATOR
R40 1-249-338-11 CARBON MELF 1.8K 5% 1/8W T23 1-236-465-11 (WG,IT)...ENCAPSULATED COMPONENT
R41 1-249-344-11 CARBON MELF 5.6K 5% 1/8W TMI = *1-537-138-31 TERMINAL BOARD (ANT) (ANTENNA)
R42 1-249-359-11 CARBON MELF 100K 5% 1/8W
R43 1-249-363-11 CARBON MELF 220K 5% 1/8W TP! *1-560-060-00 PIN, CONNECTOR 2P
R44 1-249-339-11 CARBON MELF 2.2K 5% 1/8W
XT81-
1-577-126-11
VIBRATOR,
CRYSTAL
(7.2MHz)
line with mark are critical for safety.
Replace only with part number specified.
Note: The nth mark are ert by mark A or dotted
—16—

| ST-V502
EXCEPT TUNER SECTION
ore (i
Note: The components identified by mark A or dotted
line with mark A are critical for safety.
Replace only wit
Ref.No. Part No. Description Ref.No. Part No. Description
902 *A-4334-501-A (AEP).....MOUNTED PCB, POWER CNJ80 1A -526-751-00 (UK)..........OUTLET, AC
*A-4334-503-A (WG,IT)...MOUNTED PCB, POWER CNJ8O1A1 -526-794-11 (AEP,WG,IT)...OUTLET, AC
*A-4334-822-A (UK)......MOUNTED PCB, POWER
CNJ802M-526-751-00 (UK)..........OUTLET, AC
903 *A-4334-497-A (AEP)...MOUNTED PCB, PANEL CNJ80241-526-794-11 (AEP,WG,IT)...OUTLET, AC
*A-4334-499-A (WG)....MOUNTED PCB, PANEL
*A-4334-500-A (IT)....MOUNTED PCB, PANEL CNP801A1-575-651-11 (AEP,WG,IT)...CORD, POWER
*A-4334-821-A (UK)....MOUNTED PCB, PANEL CNP801A~575-652-11 (UK)..........CORD, POWER
904 1-575-666-11 WIRE, FLAT TYPE (11 CORE) D601 8-719-912-20 DIODE 1$5120
D602 8-719-912-20 DIODE 185120
C601 1-162-200-31 CERAMIC 11PF 5% 50V D603 8-719-912-20 DIODE 1SS120
C602 = 1-162-200-31 CERAMIC 11PF 5% 50V
C603. 1-126-094-11 ELECT 4.7MF 20% 25V D604 8-719-912-20 DIODE 1SS120
D605 8-719-912-20 (IT)...DIODE 185120
C604 =1-161-379-00 CERAMIC 0.01MF 30% I16V D609 8-719-912-20 DIODE 155120
C605 1-161-379-00 CERAMIC 0.01MF 30% 6V
C606 1-126-177-11 ELECT 1OOMF 20% 6.3V D612 8-719-912-20 DIODE 185120
D613. 8-719-912-20 DIODE 1$5120
C607. —-:1-123-357-00 ELECT 22MF 20% 35V D614 8-719-912-20 DIODE 188120
C608 1-161-379-00 CERAMIC 0.01MF 30% 16V
C609 1-126-157-11 ELECT 1OMF 20% I6V D615 8-719-912-20 DIODE 1$S120
_ D616 8-719-912-20 DIODE 1$$120
C701 ~=1-161-379-00 CERAMIC 0.01MF 30% 16V D617 = 8-719-912-20 DIODE 185120
C702 =1-162-284-31 CERAMIC 150PF 10% 50V
C703. —-1-162-284-31 CERAMIC 150PF 10% 50V D618 8-719-912-20 DIODE 18120
D701 8-719-912-20 DIODE 1S$120
C704 =: 1-123-875-11 ELECT 1OMF 20% 50V D702 = 8-719-912-20 DIODE 188120
C705 1-161-379-00 CERAMIC 0.01MF 30% 16V
C801 1-161-744-00 CERAMIC 0.01MF 400V D801 8-719-912-20 DIODE 1$5120
D802 + 8-719-200-77 DIODE TOE2N
C802. = 1-101-004-00 CERAMIC 0.01MF 50V D803. 8-719-200-77 DIODE 10E2N
C803. -1-101-004-00 CERAMIC 0.01MF 50V
C804 1-126-105-11 ELECT 1000MF 20% 35V D804 8-719-200-77 DIODE 10E2N
0805 8~719-200-77 DIODE 10E2N
C805 1-161-379-00 CERAMIC 0.01MF 30% 6V D806 8-719-934-22 DIODE HZS30-2L
C806. =: 11-124-477-11 ELECT 47MF 20% 16V D807 8-719-014-66 DIODE UZP-5.6B
C807. —s-:«41-124-477-11 ELECT 47MF 20% I16V
. F801 /\.1-532-286-00 FUSE, TIME-LAG (2.5A)
C808 1-124-927-11 ELECT 4.7MF 20% 50V
C809 1-161-379-00 CERAMIC 0.01MF 30% 16V FH801 1-533-213-31 HOLDER, FUSE
C810 = 1-124-918-11 ELECT 47MF 20% 63V FH802 1-533-213-31 HOLDER, FUSE
C811
1-124-918-11
ELECT
47ME
20%
63V
FL601
1-519-595-11
INDICATOR
TUBE,
FLUORESCENT
C812. s- 1-124-910-11 ELECT 47MF 20% 50V
C813. 1-123-875-11 ELECT 10MF 20% 50V 1C601 8-759-239-54 IC TMP47C870N-4661
IC602 8-749-920-83 IC GP1U52xB
CN601 *1-568-854-11 SOCKET, CONNECTOR 11P 1€701 8-759-634-73 IC M50760-141P
CN6O02 *1-568-273-11 SOCKET, CONNECTOR 7P IC801 8-759-820-09 IC LA5667
CN701 *1-569-625-11 SOCKET, CONNECTOR 3P(SYSTEM CONTROL 2)
L601 1-410-521-11 INDUCTOR TOOUH
CN801 1-535-139-00 BASE POST 22MM (10MM PITCH) 2P L701 = 1-410-521-11 INDUCTOR 100UH
CN802 *1-568-308-11 SOCKET, CONNECTOR 4P
CN803 *1-568-830-11 SOCKET, CONNECTOR 11P PT801A\.1-449-979-11 TRANSFORMER, POWER
CN804 *1-564-321-00 PIN, CONNECTOR 2P Q701 8-729-620-05 TRANSISTOR 2SC2603-EF
CN901
*1-569-625-11
SOCKET,
CONNECTOR
3P(SYSTEM
CONTROL
1)
Q702
8-729-620-05
TRANSISTOR
2SC2603-EF
CN902 1-568-269-11 SOCKET, CONNECTOR 3P Q703 8-729-900-80 TRANSISTOR DTCI14ES
part number specified.

ST- V502 |
EXCEPT TUNER SECTION
Ref.No. Part No. Description Ref.No. Part No. Description
Q801 8-729-140-04 TRANSISTOR 2SBI116A-L R807 A\.1-247-702-11 CARBON 150 5% 1/4w OF
Q802 8-729-620-05 TRANSISTOR 2SC2603-EF R808 1-249-425-11 CARBON 4.7K 5% 1/4W
Q803 8-729-140-04 TRANSISTOR 2SB1116A-L R809 1-249-437-11 CARBON 47K 5% 1/4W
R601 = 1~-249-441-11 CARBON 100K 5% 1/4W RY801 1-515-720-11 RELAY
R602 =1-249-425-11 CARBON 4.7K 5% 1/4W
R603 -1-249-441-11 CARBON 100K 5% 1/4W $601 1-554-303-21 - SWITCH, KEY BOARD (1)
$602 1-554-303-21 SWITCH, KEY BOARD (2)
R604 = 1-249-441-11 CARBON TOOK 5% 1/4W $603. 1-554-303-21 SWITCH, KEY BOARD (3)
R605 1-249-429-11 CARBON 10K = 5% 1/4W
R606 =1-249-429-11 CARBON 1OK «5% 1/4W $604 1-554-303-21 SWITCH, KEY BOARD (4)
$605 1-554-303-21 SWITCH, KEY BOARD (5)
R607. =—- 1-249-429-11 CARBON 10K 5% 1/4W $606 1-554-303-21 SWITCH, KEY BOARD (6)
R608 1-249-429-11 CARBON TOK = 5% 1/4W
R609 1-249-429-11 CARBON TOK = 5% 1/4W $607. 1-554-303-21 SWITCH, KEY BOARD (7)
$608 1-554-303-21 SWITCH, KEY BOARD (8)
R610 1-249-429-11 CARBON TOK 5% 1/4W $609 1-554-303-21 SWITCH, KEY BOARD (9)
R611 = 1-249~-429-11 CARBON 10K «5% 1/4W
R612 1-249-429-11 CARBON 10K «5% 1/4W $610 1-554-303-21 SWITCH, KEY BOARD (10)
$611 1-554-303-21 SWITCH, KEY BOARD (A.SHIFT)
R613. 1~249-429-11 CARBON 10K «5% 1/4W $612 1-554-303-21 SWITCH, KEY BOARD (B.SHIFT)
R614 =1-249-429-11 CARBON 10K 5% 1/4W
R615 1~-249-429-11 CARBON 10K 5% 1/4W $613. 1-554-303-21 SWITCH, KEY BOARD (C.SHIFT)
S614 1-554-303-21 SWITCH, KEY BOARD (+.TUNING)
R616 1-249-423-11 CARBON 3.3K 5% 1/4W $615 1-554-303-21 SWITCH, KEY BOARD (-. TUNING)
R617 =: 1-249-429-11 CARBON TOK «5% 1/4W
R618° 1-249-429-11 CARBON 1OK §=5% 1/4W S616 1-554-303-21 SWITCH, KEY BOARD (BAND)
$617: 1-554-303-21 SWITCH, KEY BOARD (MEMORY)
R619 = 1-249-429-11 CARBON 10K 5% 1/4W $618 1-554-303-21 SWITCH, KEY BOARD (MEMORY SCAN)
R620 1-249-429-11 CARBON YOK 5% 1/4W
R621 = 1-249-429-11 CARBON TOK «5% 1/4W $619 1-554-303-21 SWITCH, KEY BOARD (AUTO)
$620 1-554-303-21 SWITCH, KEY BOARD (ONECE)
R622 1-249-429-11 CARBON 10K 5% 1/4W $621 1-554-303-21 SWITCH, KEY BOARD (DAILY)
R623 =: 1-249-405-11 CARBON 100 «55% 1/4W
R624 =1-249-417-11 CARBON 1K 5% 1/4W S622 1-554-303-21 SWITCH, KEY BOARD (NEXT)
$623 1-554-303-21 SWITCH, KEY BOARD (+.TIME)
R625 1-249-429-11 CARBON 10K «5% 1/4W $624 1-554-303-21 SWITCH, KEY BOARD (-.TIME)
R626 = 1-249-433-11 CARBON 22K = 5% 1/4W
R701 = 1-249-425-11 CARBON 4.7K 5% 1/4W $625 1-554-303-21 SWITCH, KEY BOARD (CLOSE)
$626 1-554-303-21 SWITCH, KEY BOARD (SPEEP)
R702 =1-249-429-11 CARBON TOK 5% 1/4W $627. = 1-554-303-21 SWITCH, KEY BOARD (CONTROL)
R703. =: 1-249-393-11 CARBON 10 5% 1/4W
R704 1-249-425-11 CARBON 4.7K 5% 1/4W $628 1-554-303-21 SWITCH, KEY BOARD (CLEAR)
$629 1-554-303-21 SWITCH, KEY BOARD (BACK)
R705 1-249-429-11 CARBON 10K 5% 1/4W $630 1-554-303-21 SWITCH, KEY BOARD (POWER)
R706 = 1-249-393-11 CARBON 10 5% 1/4W
R707. =: 1-247-903-00 CARBON 1M 5% 1/4W $631 1-554-303-21 SWITCH, KEY BOARD (FREQUENCY/TIME)
$632 1-554-303-21 SWITCH, KEY BOARD (MODE)
R708 1-249-429-11 CARBON 10K = 55% 1/4W
R709 =1-249-429-11 CARBON 10K = 5% 1/4W X601 1-567-821-21 VIBRATOR, CRYSTAL (4.194304MHz)
R710 = 1-249-429-11 CARBON 10K 5% 1/4W X701_ = 1-578-699-11 OSCILLATOR, CERAMIC (800kHz)
R801 =1-247-743-11 CARBON 220 «5% 1/2W
R802 1-249-429-11 CARBON 10K = 5% 1/4W
R803. 1-249-425-11 CARBON 4.7K 5% 1/4W
ACCESSORY & PACKING MATERIAL
“R804 1-249-425-11 CARBON 4.7K 5% 1/4W
R805 1-249-417-11 CARBON 1K 5% 1/4W 4-920-940-01 SHEET (A), PROTECTION
R806 1-249-433-11 CARBON 22k 5% 1/4W *4-934-860-01 CUSHION
Note: The components identified by mark A or dotted
line with mark A are critical for safety.
Replace only with part number specified.
English
. 90E1651-1
Sony Corporation Printed in Japan
9-955-678-11
Audio
Group
©1990.5
eee
12
Published
by
Customer
Relations
and
Service
Group