D-FJ61/FJ65
US Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
D-FJ61/FJ65
Canadian Model
D-FJ61
Tourist Model
D-FJ65
SERVICE MANUAL
FM/AM PORTABLE CD PLAYER
-- Continued on next page --
SPECIFICATIONS
CD player
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength:
= 780 nm
Emission duration: Continuous
Laser output: Less than 44.6
µW
(This output is the value measured at a distance
of 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
D-A conversion
1-bit quartz time-axis control
Frequency response
20 - 20 000 Hz
+1
2 dB (measured by EIAJ CP-
307)
Output (at 4.5 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 k
Recommended load impedance over 10 k
Headphones (stereo minijack)
Approx.5 mW + Approx. 5 mW at 16
(Approx. 1 mW + Approx. 1 mW at 16
)*
*For the customers in France
Radio
Frequency range (STEP switch)
9 kHz step:
FM: 87.5 - 108.0 MHz
AM: 531 - 1 710 kHz
10 kHz step:
FM: 87.5 - 108.0 MHz
AM: 530 - 1 710 kHz
General
Power requirements
For the area code of the model you
purchased, check the upper left side of the
bar code on the package.
· Two Sony NC-WMAA rechargeable
batteries: 2.4 V DC
· Sony NH-WM2AA rechargeable batteries:
2.4 V DC
· Two LR6 (size AA) batteries: 3 V DC
· AC power adaptor (DC IN 4.5 V jack):
US, CND, E92 model: 120 V, 60 Hz
AEP, G, EE, E13, KR, FR model:
220 - 230 V, 50/60 Hz
UK model: 230 - 240 V, 50 Hz
EA model: 100 - 240 V, 50/60 Hz
AUS model: 240 V, 50 Hz
JE, E33 model: 100 - 240 V, 50/60 Hz
HK model: 220 V, 50/60 Hz
AR, CH model: 220 V, 50 Hz
· Sony DCC-E345 car battery cord for use on
car battery: 4.5 V DC
Battery life* (approx. hours)
(When you use the CD player on a flat and stable
surface.)
Playing time varies depending on how the CD
player is used.
When using
G-PROTECTION
RADIO
on
off
on
Two NC-WMAA
8
7
17
(charged for
about 3 hours**)
NH-WM2AA
18
15
38
(charged for
about 4 hours**)
Two Sony alkaline 32
28
66
batteries LR6SG
* Measured value by the standard of EIAJ
(Electronic Industries Association of Japan).
** Charging time varies depending on how the
rechargeable battery is used.
Antenna
FM: Headphones/earphones cord antenna
AM: Built-in ferrite bar antenna
· Abbreviation
CND : Canadian model
AUS : Australian model
JE : Tourist model
FR : French model
HK : Hong Kong model
KR : Korean model
AR : Argentina model.
CH : Chinese model.
G : German model.
EE : East European model.
EA : Saudi Arabia model.
E13 : AC 220-230V area model
E33 : AC 100-240V area model
E92 : AC 120V area model
Model Name Using Similar Mechanism
D-E770/EJ711/EJ715
CD Mechanism Type
CDM-3123EBA
Optical Pick-up Type
DAX-23E
Photo : D-FJ61
Ver 1.1 2000.07
With SUPPLEMENT-1 (9-927-937-81)
-- 2 --
D-FJ65
D-FJ61
Supplied accessories
For the area code of the location in which you
purchased the CD player, check the upper left side
of the bar code on the package.
AC power adaptor (1)
aa
Headphones/earphones with
a
remote control (1)
Headphones/earphones (1)
a
Rechargeable batteries (2)
a
Battery carrying case (1)
a
Strap (1) US model only
aa
For US customers
The AC power adaptor supplied is not intended to
be serviced. Should the AC power adaptor cease to
function in its intended manner, during the warranty
period, the adaptor should be returned to your
nearest Sony Service Center or Sony Authorized
Repair Center for replacement, or after warranty
period, it should be discarded.
Operating temperature
5
°C - 35°C (41°F - 95°F)
Dimensions (w/h/d) (excluding
projecting parts and controls)
Approx. 131
× 30 × 136 mm
(5 1/4
× 1 3/16 × 5 3/8 in.)
Mass (excluding accessories)
Approx. 200 g (7.1 oz.)
Design and specifications are subject to change
without notice.
1. SERVICING NOTES ······················································· 3
2. GENERAL ·································································· 4
3. DISASSEMBLY
3-1. Cabinet (Rear) Sub ASSY,
Cabinet (Front), Main Board ··············································· 6
3-2. MD ASSY ············································································ 6
3-3. Motor ASSY, Turn Table (Spindle) (M901) ························ 7
3-4. "Motor ASSY (Sled) (M902)",
Optical Pick-up (DAX-23E) ················································ 7
3-5. "Lid, Upper", Switch Unit ··················································· 7
4. ELECTRICAL ADJUSTMENS ···································· 8
5. DIAGRAMS
5-1. BLOCK DIAGRAM CD SECTION ··························· 11
TUNER SECTION ······················································ 13
5-4. SCHEMATIC DIAGRAM TUNER SECTION ·········· 15
5-5. SCHEMATIC DIAGRAM CD SECTION ·················· 17
5-2. PRINTED WIRING BOARD ············································ 20
5-6. EXPLANATION OF IC TERMINALS ····························· 23
5-7. IC BLOCK DIAGRAMS ·················································· 27
6. EXPLODED VIEWS
6-1. CABINET SECTION ························································ 30
6-2. OPTICAL PICK-UP SECTION
(CDM-3123EBA) ····························································· 31
7. ELECTRICAL PARTS LIST ········································· 32
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES
DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES
SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT.
NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES
SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL
OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0 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 PUBLISHED BY SONY.
Flexible Circuit Board Repairing
· Keep the temperature of the soldering iron around 270°C during
repairing.
· Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
· Be careful not to apply force on the conductor when soldering or
unsoldering.
Notes on chip component replacement
· Never reuse a disconnected chip component.
· Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
TABLE OF CONTENTS
This Compact Disc player is
classified as a CLASS 1 LASER
product.
The CLASS 1 LASER
PRODUCT label is located on
the rear exterior.
CAUTION
Use of controls or adjustments or performance of procedures other
than those specified herein may result in hazardous radiation
exposure.
Laser component in this product is capable of emitting
radiation exceeding the limit for Class 1.
DANGER
Invisible laser radiation when open and interlock failed or defeated.
Avoid direct exposure to beam.
-- 3 --
S801
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the charged
electrostatic load, etc. on clothing and the human body. During repair, pay
attention to electrostatic breakdown and also use the procedure in the printed
matter which is included in the repair parts.
The flexible board is easily damaged and should be handled with care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused on the disc
reflective surface by the objective lens in the optical pick-up block. Therefore,
when checking the laser diode emission, observe from more than 30cm away
from the objective lens.
Before Replacing the Optical pick-up Block
Please be sure to check thoroughly the parameters as per the "Optical pick-
up Block Checking Procedure" (Part No. : 9-960-027-11) issued separately
before replacing the optical Pick-up block.
Note and specifications required to check are given below.
· FOK output : IC601 eg pin
When checking FOK, remove the lead wire to disc motor.
· RF signal P-to-P value : 0.4 to 0.5Vp-p
SECTION 1
SERVICING NOTES
Laser Diode Checking Methods
During normal operation of the equipment, emission of the laser diode is
prohibited unless the upper panel is closed while turning ON the S801 (push
switch type).
The following two checking methods for the laser diode are operable.
Method :
Emission of the laser diode is visually checked.
1. Open the upper lid.
2. Push the S801 as shown in Fig. 1 .
3. Check the object lens for confirming normal emission of the laser diode.
If not emitting, there is a trouble in the automatic power control circuit or
the optical pick-up. During normal operation, the laser diode is turned
ON about 2.5 seconds for focus searching.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR
BASE UNIT
Fig.1 Method to push S801
-- 4 --
SECTION 2
GENERAL
LOCATING THE CONTROLS
This section is extracted from
instruction manual.
CD player (front)
1 Display
(pages 8, 10 - 14, 16, 17)
6 VOLUME control
(page 7)
5 HOLD switch
(page 17)
2 PLAY MODE·
TUNING
button
(pages 9 - 12)
3
./>
(AMS/search) ·
PRESET /+
buttons
(pages 8, 10,
11, 15)
4 LINE OUT
jack
(page 19)
7 RADIO ON·B
button
(pages 12, 15)
9 DC IN 4.5 V (external
power input) jack
(pages 7, 21)
8
u (play/pause)
button
(pages 7, 8, 11)
q; Strap holes
(pages 6)
qa
x (stop)/CHG (charge)·
RADIO OFF button
(pages 8, 12, 18, 21)
qf i/REMOTE jack
(page 7)
qg OPEN switch
(page 7)
qs REPEAT/ENTER·
TUNING + button
(pages 9 - 12)
qd SOUND button
(page 16)
qh 1 - 5 buttons
(page 14)
AND
-- 5 --
CD player (inside)
qk G-PROTECTION
switch
(page 16)
qj STEP switch
(page 15)
ql LOCAL/DX switch
(page 13)
w; AVLS switch
(page 17)
wa Battery compartment
(page 21)
wh HOLD switch
(page 17)
wg
N(play)·>
(AMS/search)·
PRESET + button
(pages 7, 8, 10, 11, 15)
* To turn off the radio, hold down until
the frequency indication disappears
from the display.
Remote control (D-FJ65 only)
wf
x (stop)·RADIO ON/
BAND·RADIO OFF*
button
(pages 12, 15)
ws VOL (volume)
control
(page 7)
wd
.(AMS/
search)·PRESET
button
(pages 8, 10, 11, 15)
Note
Use only the supplied remote control.
You cannot
operate this CD player with the remote control
supplied with other CD players.
CD player (rear)