3
ZS-D10
S895
TABLE OF CONTENTS
1.
SERVICING NOTES
..............................................
3
2.
GENERAL
..................................................................
4
3.
DISASSEMBLY
3-1. Disassembly Flow ...........................................................
5
3-2. Net Sub Assy ...................................................................
6
3-3. Cover (CD) Assy .............................................................
6
3-4. LCD Assy ........................................................................
7
3-5. Optical Block (KSM-900AAA), RELAY Board ............
7
3-6. Optical Pick-up (KSS-900A) ..........................................
8
3-7. Cabinet (Rear) Assy ........................................................
8
3-8. Speaker (8cm) (Lch/Rch) ................................................
9
3-9. TUNER Board ................................................................. 10
3-10. Chassis Section ............................................................... 10
3-11. DOOR SW Board, MAIN Board .................................... 11
4.
ASSEMBLY
4-1. Assembly Flow ................................................................ 12
4-2. CD Lid Assy, Spring (T) ................................................. 13
4-3. Cover (CD) Sub Assy, Spring (U) and Collar ................ 13
4-4. How to install the CD lid assy ........................................ 14
4-5. Gear ................................................................................. 15
4-6. Damper ............................................................................ 15
5.
ELECTRICAL ADJUSTMENTS
Tuner Section ................................................................. 16
CD Section ..................................................................... 17
6.
DIAGRAMS
6-1. Block Diagram – CD Section – .................................... 18
6-2. Block Diagram – TUNER Section – ............................ 19
6-3. Block Diagram – MAIN Section – ............................... 20
6-4. Note for Printed Wiring Boards and
Schematic Diagrams ....................................................... 21
6-5. Printed Wiring Boards – CD Section – ........................ 22
6-6. Schematic Diagram – CD Section – ............................. 23
6-7. Printed Wiring Board
– TUNER Section (US, Canadian Models) – ................ 24
6-8. Schematic Diagram
– TUNER Section (US, Canadian Models) – ................ 25
6-9. Printed Wiring Board – TUNER Section
(AEP, UK, Italian, East European Models) – ................ 26
6-10. Schematic Diagram – TUNER Section
(AEP, UK, Italian, East European Models) – ................ 27
6-11. Schematic Diagram – CONTROL/PANEL Section – .. 28
6-12. Schematic Diagram
– AUDIO/POWER SUPPLY Section – ......................... 29
6-13. Printed Wiring Board – MAIN Section – ..................... 30
6-14. Printed Wiring Boards – PANEL Section – ................. 31
6-15. Printed Wiring Boards
– AUDIO/POWER SUPPLY Section – ......................... 32
6-16. IC Pin Function Description .......................................... 37
7.
EXPLODED VIEWS
7-1. Net Sub Assy Section ...................................................... 39
7-2. Cover (CD) Section ......................................................... 40
7-3. Cabinet (Rear) Section .................................................... 41
7-4. Cabinet (Front) Section-1 ............................................... 42
7-5. Cabinet (Front) Section-2 ............................................... 43
7-6. Cabinet (Front) Section-3 ............................................... 44
7-7. Cabinet (Front) Section-4 ............................................... 45
7-8. Cabinet (Front) Section-5 ............................................... 46
7-9
Optical Pick-up Section (KSM-900AAA) ..................... 47
8.
ELECTRICAL PARTS LIST
.............................. 48
SECTION 1
SERVICING NOTES
The laser diode in the optical pick-up block may suffer electro-
static break-down because of the potential difference generated
by the charged electrostatic load, etc. on clothing and the human
body.
During repair, pay attention to electrostatic break-down 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 emis-
sion, observe from more than 30 cm away from the objective lens.
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the lid is closed while turning ON the
S895. (push switch type)
The following checking method for the laser diode is operable.
• Method (In the normal operation)
Emission of the laser diode is visually checked.
1. Open the lid.
2. Push the S895 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.
In this operation, the object lens will move up and down 2
times along for the focus search.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
Fig.1 Method to push the S895
Summary of Contents for ZS-D10 Marketing Specifications & Features
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