Sony PS-D707H User manual

SERVICE MANUAL
PS-DIOTH
AEP Model
E Model
Australian Model
Turntable
Platter
Motor
Drive system
Speed
Wow and flutter
Signal-to-noise ratio
Automatic system
Tonearm
Type
Pivot-to-stylus length
Overall arm length
Cartridge
Type
Frequency response
Stylus
General
Dimensions
Weight
Power requirements
Power consumption
Accessory supplied
Optional accessory
SPECIFICATIONS
30cm (12 in.)
DC servo motor
Belt drive
33 Ys rpm/45 rpm switchable
0.15% (WRMS)
65 dB (DIN-B)
Return, reject, lead in
Dynamically balanced
206 mm (7 % in.)
235 mm (9% in.)
Moving magnet type
20 Hz-20kHz
CN-234
360 X 98 x 365mm (w/h/d)
(144% x 3% x 1436 inches)
Approx. 2.9 kg (61b 6 02)
Model for Europe: 220 V AC, 50/60 Hz
Model for Australia: 240 V AC, 50 Hz
Model for other countries; 110-120 V,
220-240 V adjustable, 50/60 Hz
4W
45-rpm adaptor (1)
Replacement stylus CN-234
Design and specificatins subject to change without notice.
Note
This appliance conforms with EEC Directive 87/308/EEC regarding in-
terference suppression.
Replacing the Stylus
Replace the stylus after about 400 hours of use be-
cause using a worn stylus will damage records.
An CN-234 replacement stylus is available at your
Sony dealer.
Be sure to turn the amplifier off before proceeding
with replacement.
1 While holding the cartridge, detach the stylus as-
sembly as illustrated.
2 Insert the new stylus into the cartridge.
STEREO TURNTABLE SYSTEM
SONY.

Connections
Amplifier
se Wee iad SE Ae acs BRAN SR area at
TS ted ain
AeeB Uo gets.
For the customers of the model equipped with the
voltage selector (Fig. EY)
Check that the voltage selector located under the
turntable is set to the local power line voltage. If not.
set the selector to the correct position before con-
necting AC power cord to a wall outlet.
To install the turntable (Fig. Eq)
Gripping the three holes at the center of the turnta-
ble with your right hand, pull the black rubber belt on
to the pulley with your feft thumb. Set the turntable
on the spindle, and hook the belt on the pulley. To
make sure it operates properly, spin the turntable
once or twice in the clockwise direction with your
hand.
Moter- Vi (e)p Mme) Mm Ore)iyace) t=
FER Bea Be Pen e Hage.
+ 645-rpm-adaptor
Me
POWER switch
ame tO a wall outlet
ED RE CO TEA CE Ui GE SNRIGENE PLOTS BE MEE TELE Ma HR LR i Le 2 goons me ar
Ni Eaggotetatiiee Jalbs Nagie gt aed ca ate a ble ion ang hs sao AG ban
turntable
Al
——
P ro]
Lo 2
~
H
:
SEER rises Oa SN ae EY
Connections (Fig. [)
Connect the red plug to the right-channel jack (R),
and the white plug to the left-channel jack (L).
To remove the dust cover (Fig. [i] )
Open the cover fully and pull it up.
Notes on installation
* Place the turntable on a level surface.
+ Avoid placing the unit near electrical appliances (such as
a television, hair dryer, or fluorescent lamp) which may
cause hum or noise.
+ Place the turntable where it will not be Subject to any
vibration, such .as from speakers, slamming of doors, etc.
Keep the unit away from direct sunlight. extremes of tem-
perature, and excessive dust and moisture.
ATEN ES RS RA inalgceae EE Pe ERO
Tonearm o>
Cartrige
a
— 29
TEJaCER Betohod aR
START/STOP button we
EB RR FS eS
TERA a ie me
y
4
oy
a
<>
a
BT A ROR ESIC AMR RE
Drop point adjustment hole
Cueing lever
Armrest
ee
Fa
Ps
Sty
x
<
TE LU SS ee EE I AE Fe ORE ee OREN IT IE ETAT Ci Ret Ee ee SPF SUNT OA

| Playing Records
Playing from the Beginning
WF eA ON
Goo TERA ch SRR
Record size sensor
AR Wa IR BNL an ae YMRS TERE SE DOPE Ma AMEN INC. Soe RS
You
don’t
have
to
select
the
record
size
To
pl
diff
ioaitotth
4
When
the
record
is
placed
on
the
turntable,
the
size
pepe
;
pea
pe
7
is
iets
|
to
V
sensor
automatically
directs
the
tonearm
to
the
be-
‘
Se
tonearm
By
seHing.
We
Suen’
Brel
ie
paar
move
the
tonearm
by
hand
to
the
desired
point,
then
ginning
of
the
record.
:
set the cueing lever to ¥.
When
the
record
is
played
to
the
end,
the
tonearm
To
pl
17
rl
returns
to
the
armrest
and
the
turntable
stops.
o:
play’
aie
recor
Use the supplied adaptor.
To
stop
during
play,
press
<M.
Adjusting
the
Drop-point
of
the
Tonearm
taieen
AB)
To
readjust
the
drop-point
inward
@),
turn
the
screw
clockwise
with
a
screwdriver.
To
readjust
the
drop-point
outward
©),
turn
the
screw
counterclockwise.
Playing from a Desired Point
/
The See ae OD aoe ee ee er Ee ee Le eee TET pater g et
: SEE VEER ORES ERR RE EMME Se ESL EG Rea Debs ADRS de ne OA ADE REE da goat baa tA
ENON AE ET CPM ECR REA ea PERS EMRE LR BPR pin ok serine
er cde ot
‘6
i i
i {
i i
‘ z
i i
j i
} 3
if
the
tonearm
moves
outward
when
you
move
it
close
to
i
i
‘4
the
centre
.
Do not resist this movement, as it may damage the auto- | 4
matic return mechanism. St ERS SI SO ei er peer pmmeweeniTy Bat OF pena gh LEER TEE oer Pat? woes

SCHEMATIC DIAGRAM
1 2 3
MI
MOTOR ASS'Y (
?
= RI MI
MMI6S2RWH
l
|
|
DI
¥ cr +
{ AN6652 10 Ns
2 16V
| j 4 4 |
| |
| I
3
{
t
I
I
[ies 8 eed een eee Sean eee
[SPEED SW BOARD]
VRI RIOI
300 300
SWl
ON : 45rpm i
OFF : 33rpm
Note:
+ All capacitors are in uF unless otherwise
noted. pF:uyF S50WV or less are not
indicated except
tantalums.
for electrolytics and
+ All resistors are in Q and 1/4W or less
unless otherwise specified.
Sw2
LEAF SW
MSWI466C }
on”
cg90l
TONE ARM ASSY _ no
in D903
1000/16V
IN4001 x 4
5 6
{ POWER BOARD] |
POWER TRANSFORMER
——-_ -_ —_—— | AEP model
Ceceet oe SE tae
\ 1" HT9202ET
% Not replaceable:
Built in tronsfermer
0901-0904
IN400I
rtp
Austrorion model = ENE. on Reon ee
1 Ty
' POWER TRANSFORMER | POWER TRANSFORMER
i BM8202BS | BM8202UT |
tel = A a A
il A t
i AC!
i iN
i \
| AC 240V
i 7 50H2 |
1 d !
th ccerieiateh ages see aca eee 3 bere ere
t
!
« Switches :
| Ref. No. |
[ Switch | Position]
CARTRIDGE
-
1
1
The components identified by mark A
or dotted line with mark A are critical for
safety.
Replace only with part number specified.
AC IN
Site See ee et
HONO BOARD]
| WHT
|
|
]
|
|
!
AC IN
No-l20v/ st
220-240V |
50/60 Hz |
|
I
i
|
|
|
I
\
]
sw4
VOLTAGE SELECTOR
110 —120V
4
220 - 240V
WIRING DIAGRAM
[ POWER BOARD]
Tl :
POWER TRANSFORMER ¢
PS-D707H
SW2
LEAF
SW
Note:
® oO——-: parts extracted from the component side.
TONE ARM
ASSY
PHONO CORD ASSY
=

EXPLODED VIEW
NOTE:
* -XX, -X mean standardized parts, so they may
have some difference from the original one.
¢ Items marked “ * ” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
e AUS: Australian model
e IT: Italian model
* EA: Saudi Arabia model
¢ MY: Malaysia model
e SP: Singapore model
¢ The mechanical parts with no reference
number in the exploded views are not supplied.
not supplied
68
t
.
ae “7
~~
a
The components identified by mark
A\ or dotted line with mark A\ are
critical for safety.
Replace only with part number
specified.
oS
_¢ not supplied
7
“
a
not supplied -§
: o,,
~
.
~
~
~

Ref. No.
te <O Co ~1 OD 7 hm G9 BOF
*
rt —
Part No.
4-960-400-01
4-960-401-01
4-960-402-01
4-960-457-01
4-960-458-01
4-960-459-01
4-960-403-01
4-960-404-01
4-960-405-01
1-649-544-11
4-960-406-01
4-960-407-01
4-960-408-01
4-960-217-01
4-960-409-01
4-960-410-01
4-960-448-01
4-960-411-01
4~960-412-01
4-960-444-01
4-960-218-01
4~960-413-01
1-649-543-11
4-960-452-01
4-960-450-01
4-960-451-01
4-960-416-01
4~-960~-220-01
A~4660-492-A CORD, PHONO ASSY
4-960-434-01
4-960-440-01
4-960-441-01
4-960-442-01
4-960-443-01 B.K.T CUEING LEVER
4-960-449-01
Description
HINGE
COVER DUST
CUSHION DUST COVER
RUBBER SHEET
PLATTER
DRIVING BELT
ADAPTOR EP
SCREW MOTOR SETTING
CUSHION MOTOR
POWER BOARD
COVER PCB POWER
CABINET UPPER
CUSHION MOTOR (A)
WASHER SCREW TAP WPH
KNOB POWER
FRONT PANEL
LEVER SWITCH
HOUSING FOOT
FOOT RUBBER
SPRING BOTTON
WASHER SCREW TAP WPH
KNOB START/STOP
SPEED SW BOARD
SCREW TAP BH
KNOB SPEED
PULLEY MOTOR
STOPPER CORD
SCREW TAP WPH
LINK CUEING
LINK S/CUT
WASHER PLAIN
LEVER CUEING
FOOT RUBBER
Remark | Ref.No. Part No.
Description Remark
4-960-445-01 COVER BOTTOM
A-4660-493-A MECHA ASSY
A-4660-494~A RING TERMINAL ASSY
A-4660-490-A SENSOR ASSY
A-4660-424-A TONE ARM ASSY
4-948-095-01 COVER, CARTRIDGE
4-960-456-01 SPRING WEIGHT
4-960-417-01 SCREW TAP PH
4-960-418-01 SPRING ADJUST
4-960-419-01 BALL STEEL
4-960-420-01 SPRING TENSION
4-960-421-01 SPRING ELEVATION
4-960-422-01 E-RING
4-960-423-01 ARM HOLDER
4-960-424-01 BASE TONE ARM
4-960-425-01 STOPPER WIRE
4-960-426-01 SCREW FH
4-960-427-01 SPRING ADJUST (E/V)
4-960-428-01 ARM ELEVATION
4-960-429-01 SHAFT ELEVATION
4-960-430-01 SLIDE ELEVATION
4-960-431-01 WASHER POLY SLIDE
4-960-432-01 ARM FEED
4~960-433-01 SHAFT SPINDLE
A-4660-491-A ARM STAND ASSY
1-575-651-11 CORD, POWER (AEP, IT, EA, MY)
1-590-074-11 CORD, POWER (E, SP, Tourist)
1-690-608-11 CORD, POWER (AUS)
1-698-210-11 MOTOR
1-572-744-21 SWITCH PUSH (SPEED)
1~572-746-21 SWITCH MICRO
1-572-744-21 SWITCH PUSH
_ 1-692-835-11 VOLTAGE SELECTOR
(E, EA, MY, SP, AUS, Tourist)

PS-D707H
ELECTRICAL PARTS LIST
NOTE:
¢ Due to standardization, replacements in the parts
list may be different from the parts specified in
the diagrams or the components used on the set.
* -XX, -X mean standardized parts, so they may
have some difference from the original one.
¢ RESISTORS
All resistors are in ohms
« Items marked “*” are not stocked since they are
seldom required for routine service. Some delay
should be anticipated when ordering these items.
¢ SEMICONDUCTORS
In each case, u: u , for example:
uA... WA..., UPA... “ZPA...,
uUPB...: WPB..., UPC...: uw PC...,
The components identified by mark
A\ or dotted line with mark A\ are
critical for safety.
Replace only with part number
specified.
e AUS: Australian model
¢ IT: Italian model
METAL: Metal-film resistor ORD ee nO e EA: Saudi Arabia model
METAL OXIDE: Metal Oxide-film resistor . end ee * MY: Malaysia model
F : nonflammable urs SP: Sj
» COILS SP: Singapore model
uH: wH
Ref.No. Part No. Description Remark | Ref.No. Part No. Description Remark
x 1-649-544-11 POWER BOARD MISCELLANEOUS
EXKKKKARK KE HAKAKKKKKEREE
< CAPACITOR > A\68 1-575-651-11 CORD, POWER (AEP, IT, EA, MY)
A\69 1-590-074-11 CORD, POWER (E, SP, Tourist)
C901 1-124-360-00 ELECT — 1000uF 10V A\70 1-690-608-11 CORD, POWER (AUS)
SZ 1-572-746-21 SWITCH MICRO
< DIODE > S¥3 1-572-744-21 SWITCH PUSH
D901 9-719-200-02 DIODE 10E-2 KRAKRKRKA ERE RARER EKA ERA RAKE REE K RRR R ERR R AER AREERKR AREER RAE REE
D902. «=: 9-719-200-02 DIODE 10E-2
D903 = 9-719-200-02 DIODE 10E-2 ACCESSORIES & PACKING MATERIALS
D904. + 9-719-200-02 DIODE 10E-2 EKEKAK ERA RAKRAK EKER KARE AER EEE
< TRANSFORMER >
ATI 1-423-815-11 TRANSFORMER, POWER (AEP, IT)
ATl 1-423-815-21 TRANSFORMER, POWER
(E, EA, MY, SP, AUS, Tourist)
3-757-234-11 MANUAL, INSTRUCTION
(ENGLISH, FRENCH, SPANISH, PORTUGUESE) (AEP)
3-757-234-41 MANUAL, INSTRUCTION ©
(GERMAN, DUTCH, SWEDISH, ITALIAN) (AEP, IT)
3-757-234-51 MANUAL, INSTRUCTION (AUS, E)
¥ 4~960-026-01 INDIVIDUAL CARTON
eTttttititttietitetitsttitetitietetsssets ist ists ste se rss ser sf
* 1-649-543-11 SPEED SW BOARD
FOO AEE
< RESISTOR >
R101. =1-247-818-11 CARBON 300
R102 1-249+410-11 CARBON 270
< VARIABLE RESISTOR >
VR1 1-230-625-11 VARIABLE RESISTOR 300
VR2 = 1-230-625-11 VARIABLE RESISTOR 300
< SWITCH >
SW1. 1-572-744-21 SWITCH PUSH (SPEED)
petttttetetitcttitetitetis cits teste resets efit te tele L ees ese Lees
English
: 93H09015-1(2)
n
So y Corporation Printed in Japan
9-957-932-12 Audio Group © 1993.5
(Including 9-957-932-81)
— §—
Published by Audio Sector Quality Assurance Dept.