Sony CFD-S36 (serv.man3) Service Manual ▷ View online
2
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.
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.
Power consumption
AC 20 W
Battery life
For CD radio cassette-corder:
FM recording
Sony R20P: approx. 13.5 h
Sony alkaline LR20: approx. 20 h
Tape playback
Tape playback
Sony R20P: approx. 7.5 h
Sony alkaline LR20: approx. 15 h
CD playback
CD playback
Sony R20P: approx. 2.5 h
Sony alkaline LR20: approx. 7 h
Dimensions
Approx. 420
× 159 × 284 mm (w/h/d)
(16
5/8
× 6
3/8
× 11
1/4
inches) (incl. projecting parts)
Mass
Approx. 3.8 kg (8 lb. 6 oz.) (incl. batteries)
Supplied accessories
AC power cord (1)
Remote control RMT-CS36A (1)
Remote control RMT-CS36A (1)
Design and specifications are subject to change without
notice.
notice.
• Abbreviation
CND : Canadian model
E92
E92
: AC 120V area in E model
MX
: Mexican model
E4
: AC 110-120V/220-240V area in E model
SP
: Singapore model
AR
: Argentina model
KR
: Korean model
CAUTION
Use of controls or adjustments or performance of proce-
dures other than those specified herein may result in haz-
ardous radiation exposure.
dures other than those specified herein may result in haz-
ardous radiation exposure.
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270˚C during
• 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.
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be dam-
aged by heat.
NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK
OR BASE UNIT
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.
OR BASE UNIT
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 30 cm away from the objective lens.
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 30 cm away from the objective lens.
CFD-S36
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.
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.
3
TABLE OF CONTENTS
1. SERVICING NOTES
......................................................... 4
2. GENERAL
............................................................................ 5
3. DISASSEMBLY
3-1. Cabinet (Front) Sub Assy .................................................... 6
3-2. Wires ................................................................................... 7
3-3. Power (1) Board, Power (2) Board ...................................... 7
3-4. Voltage Select Board ........................................................... 8
3-5. Cabinet (Upper) Assy .......................................................... 8
3-6. Main Board ......................................................................... 9
3-7. CD Mechanism Block ......................................................... 9
3-8. Tape Mechanism Block ..................................................... 10
3-9. Holder Assy, Cassette ........................................................ 10
3-10. PRE Board ......................................................................... 11
3-11. Belt, M801 (Capstan/Reel Motor),
3-2. Wires ................................................................................... 7
3-3. Power (1) Board, Power (2) Board ...................................... 7
3-4. Voltage Select Board ........................................................... 8
3-5. Cabinet (Upper) Assy .......................................................... 8
3-6. Main Board ......................................................................... 9
3-7. CD Mechanism Block ......................................................... 9
3-8. Tape Mechanism Block ..................................................... 10
3-9. Holder Assy, Cassette ........................................................ 10
3-10. PRE Board ......................................................................... 11
3-11. Belt, M801 (Capstan/Reel Motor),
HRP301 (Head, Magnetic) ................................................ 11
3-12. Optical Pick-up ................................................................. 12
4. MECHANICAL ADJUSTMENTS
............................... 13
5. ELECTRICAL ADJUSTMENTS
Tape Section .......................................................................... 13
Tuner Section ......................................................................... 14
CD Section ............................................................................ 15
Tuner Section ......................................................................... 14
CD Section ............................................................................ 15
6. DIAGRAMS
6-1. IC Pin Description ............................................................. 16
6-2. Circuit Boards Location .................................................... 17
6-3. Block Diagram – CD Section – ......................................... 18
6-4. Block Diagram – Main Section – ...................................... 19
6-5. Printed Wiring Board – CD Section – ............................... 20
6-6. Schematic Diagram – CD Section – .................................. 21
6-7. Printed Wiring Boards – Main Section – .......................... 22
6-8. Schematic Diagram – Main Section (1/4) – ...................... 23
6-9. Schematic Diagram – Main Section (2/4) – ...................... 24
6-10. Schematic Diagram – Main Section (3/4) – ...................... 25
6-11. Schematic Diagram – Main Section (4/4) – ...................... 26
6-12. Printed Wiring Boards – Control Section – ....................... 27
6-13. Schematic Diagrams – Control Section – ......................... 28
6-14. Printed Wiring Boards – Power Supply Section – ............ 29
6-15. Schematic Diagrams – Power Supply Section – ............... 30
6-2. Circuit Boards Location .................................................... 17
6-3. Block Diagram – CD Section – ......................................... 18
6-4. Block Diagram – Main Section – ...................................... 19
6-5. Printed Wiring Board – CD Section – ............................... 20
6-6. Schematic Diagram – CD Section – .................................. 21
6-7. Printed Wiring Boards – Main Section – .......................... 22
6-8. Schematic Diagram – Main Section (1/4) – ...................... 23
6-9. Schematic Diagram – Main Section (2/4) – ...................... 24
6-10. Schematic Diagram – Main Section (3/4) – ...................... 25
6-11. Schematic Diagram – Main Section (4/4) – ...................... 26
6-12. Printed Wiring Boards – Control Section – ....................... 27
6-13. Schematic Diagrams – Control Section – ......................... 28
6-14. Printed Wiring Boards – Power Supply Section – ............ 29
6-15. Schematic Diagrams – Power Supply Section – ............... 30
7. EXPLODED VIEWS
7-1. Cabinet (Front) Section ..................................................... 34
7-2. Cabinet (Rear) Section ...................................................... 35
7-3. Cabinet (Upper) Section .................................................... 36
7-4. Tape Mechanism Section-1 ............................................... 38
7-5. Tape Mechanism Section-2 ............................................... 39
7-6. Optical Pick-up Section .................................................... 40
7-2. Cabinet (Rear) Section ...................................................... 35
7-3. Cabinet (Upper) Section .................................................... 36
7-4. Tape Mechanism Section-1 ............................................... 38
7-5. Tape Mechanism Section-2 ............................................... 39
7-6. Optical Pick-up Section .................................................... 40
8. ELECTRICAL PARTS LIST
......................................... 41
CFD-S36
4
CFD-S36
CHUCK PLATE JIG ON REPAIRING
On repairing CD section, playing a disc without the lid (CD), use
Chuck Plate Jig.
• Code number of Chuck Plate Jig: X-4918-255-1
Chuck Plate Jig.
• Code number of Chuck Plate Jig: X-4918-255-1
SECTION 1
SERVICING NOTES
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
1. Turn ON the POWER button and press FUNCTION button to
CHECK
1. Turn ON the POWER button and press FUNCTION button to
CD position.
2. Open the lid (CD).
3. Turn on S801 with screwdriver, etc. as following figure.
4. Press the CD N X button.
5. Confirm the laser diode emission while observing the objecting
3. Turn on S801 with screwdriver, etc. as following figure.
4. Press the CD N X button.
5. Confirm the laser diode emission while observing the objecting
lens. When there is no emission, Auto Power Control circuit or
Optical Pick-up is broken.
Objective lens moves up and down three times for focus search.
Optical Pick-up is broken.
Objective lens moves up and down three times for focus search.
S801
5
CFD-S36
SECTION 2
GENERAL
This section is extracted
from instruction manual.
from instruction manual.
REC PLAY REW FF STOP/EJECT PAUSE
VOLUME +,–
MEGA Xpand
MEGA BASS
Z
PUSH
OPEN/CLOSE
CD
compartment
compartment
Number buttons for
CD/RADIO DIRECT OPERATION
CD/RADIO DIRECT OPERATION
Tape
compartment
compartment
POWER
SLEEP
N X
x
CD
TAPE
RADIO BAND•
AUTO PRESET
AUTO PRESET
Remote sensor
Display
OPR/BATT
indicator
indicator
MODE
i
(headphones) jack
DISPLAY ENT•
MEMORY
MEMORY
TUNE –, +
.
.
,>
Remote Control
Location of controls
SLEEP
FUNCTION
Number buttons
MODE
TUNE +,–
BAND
N
MEGA Xpand
POWER
VOL +,–
x
X
MEGA BASS
.
,>
Tip
To listen through headphones, connect the headphones to the i (headphones) jack.
To listen through headphones, connect the headphones to the i (headphones) jack.
VOL
TUNE
–
MEGA Xpand
MEGA BASS
BAND
TUNE
+
POWER
7
8
9
MODE
0/10
>
10
1
FUNCTION SLEEP
CD/RADIO
(AC ONLY)
2
3
4
5
6