DOWNLOAD Sony HCD-TB10 Service Manual ↓ Size: 3.78 MB | Pages: 55 in PDF or view online for FREE

Model
HCD-TB10
Pages
55
Size
3.78 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
hcd-tb10.pdf
Date

Sony HCD-TB10 Service Manual ▷ View online

HCD-TB10
AEP Model
UK Model
E Model
SERVICE MANUAL
COMPACT HiFi COMPONENT SYSTEM
SPECIFICATIONS
Ver 1.2  2003. 11
This set is the tuner, deck, CD and amplifier
section in CHC-TB10.
Model Name Using Similar Mechanism
NEW
CD Mechanism Type
CDM55C-K6A
Optical Pick-up Block Type
KSM-213D
Model Name Using Similar Mechanism
NEW
Tape Transport Mechanism Type
CMAL1Z222A
CD
SECTION
TAPE DECK
SECTION
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-873-944-03
2003K16-1
© 2003.11
Amplifier section
European models
DIN power output (Rated): 40 + 40 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference):
50 + 50 watts
(6 ohms at 1 kHz, 10%
THD)
Music power output (Reference):
100 + 100 watts
(6 ohms at 1 kHz, 10%
THD)
Other models
Measured at AC 120/220/240 V, 50/60 Hz:
DIN power output (Rated): 40 + 40 watts
(6 ohms at 1 kHz, DIN)
Continuous RMS power output (Reference):
50 + 50 watts
(6 ohms at 1 kHz, 10%
THD)
Inputs
MD IN (phono jacks):
voltage 450 mV,
impedance 47 kilohms
Outputs
PHONES (stereo minijack):
accepts headphones of
8 ohms or more.
SPEAKER:
Accepts impedance of 6 to
16 ohms.
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(
λ=780 nm)
Emission duration:
continuous
Frequency response
2 Hz – 20 kHz  (
±0.5 dB)
CD DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
660 nm
Tape deck section
Recording system
4-track 2-channel stereo
Frequency response
50 – 13,000 Hz (
±3 dB),
using Sony TYPE I
cassettes
Tuner section
FM stereo, FM/AM superheterodyne tuner
FM tuner section
Tuning range
87.5 – 108.0 MHz
(50 kHz step)
Antenna
FM lead antenna
Antenna terminals
75 ohms unbalanced
Intermediate frequency
10.7 MHz
AM tuner section
Tuning range
European models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
Pan-American models:
531 – 1,710 kHz
(with the interval set at
9 kHz)
530 – 1,710 kHz
(with the interval set at
10 kHz)
Other models:
531 – 1,602 kHz
(with the interval set at
9 kHz)
530 – 1,710 kHz
(with the interval set at
10 kHz)
Antenna
AM loop antenna
External antenna terminals
Intermediate frequency
450 kHz
General
Power requirements
European models:
230 V AC, 50/60 Hz
Mexican model:
120 V AC, 60 Hz
Other models:
120 V, 220 V, 230 –
240 V AC, 50/60 Hz
Adjustable with voltage
selector
Power consumption
European models:
100 watts
0.5 watts (at the Power
Saving Mode)
Other models:
100 watts
Dimensions (w/h/d) incl. projecting parts and controls
Amplifier/Tuner/Tape/CD section:
Approx. 215 
× 285 ×
334 mm
Mass
Amplifier/Tuner/Tape/CD section:
Approx. 6.5 kg
Design and specifications are subject to change
without notice.
2
HCD-TB10
TABLE OF CONTENTS
1. SERVICING NOTES
······················································· 3
2. GENERAL
·········································································· 5
3. DISASSEMBLY
································································ 7
3-1.
Side Panel ····································································· 8
3-2.
Top Panel ······································································ 8
3-3.
Cassette Mechanism (CMAL1Z222A) ························ 9
3-4.
Front Panel ··································································· 9
3-5.
H/P Board, PANEL Board ········································· 10
3-6.
LCD Board, BACK LIGHT Board ···························· 10
3-7.
VOL Board ································································· 11
3-8.
SUB TRANSFORMER Board, Back Panel ··············· 11
3-9.
MAIN Board ······························································ 12
3-10. CDM Board, CD Mechanism Deck
(CDM55C-K6A) ························································ 12
3-11. Power Trans Former, P-AMP Board ·························· 13
3-12. Cam (CDM55) ··························································· 13
3-13. MOTOR (TRAY)  Board ············································ 14
3-14. Holder Assy ································································ 14
3-15. MOTOR Board ··························································· 15
4. TEST MODE
···································································· 16
5. ELECTRICAL ADJUSTMENTS
······························· 17
6. DIAGRAMS
······································································ 19
6-1.
Circuit Boards Location ············································· 19
6-2.
Block Diagrams ·························································· 21
6-3.
Printed Wiring Board  – MAIN Section – ·················· 23
6-4.
Schematic Diagram  – MAIN Section (1/4) – ············ 24
6-5.
Schematic Diagram  – MAIN Section (2/4) – ············ 25
6-6.
Schematic Diagram  – MAIN Section (3/4) – ············ 26
6-7.
Schematic Diagram  – MAIN Section (4/4) – ············ 27
6-8.
Schematic Diagram  – PANEL Section – ··················· 28
6-9.
Printed Wiring Board  – PANEL Section – ················ 29
6-10. Printed Wiring Board  –  LCD Section – ··················· 30
6-11. Schematic Diagram  – AMP/POWER Section – ········ 31
6-12. Printed Wiring Board  – AMP Section – ···················· 32
6-13. Printed Wiring Board  – POWER Section – ·············· 33
6-14. Schematic Diagram  – CD Section – ························· 34
6-15. Printed Wiring Board  – CD Section – ······················· 35
6-16. Printed Wiring Board  – MOTOR Section – ·············· 36
6-17. IC Pin Function Description ······································ 39
7. EXPLODED VIEWS
······················································ 41
7-1.
Side Panel, Back Panel Section ·································· 41
7-2.
Front Panel Section ···················································· 42
7-3.
Chassis Section ·························································· 43
7-4.
CD Mechanism Deck Section (CDM55C-K6A) ······· 44
8. ELECTRICAL PARTS LIST
······································· 45
3
HCD-TB10
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.
This appliance is classified as a CLASS 1 LASER product. The
CLASS 1 LASER PRODUCT MARKING is located on the rear
exterior.
Laser component in this product is capable
of emitting radiation exceeding the limit for
Class 1.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous radiation
exposure.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
• Keep the temperature of 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  HANDLING  THE  OPTICAL  PICK-UP
BLOCK  OR  BASE  UNIT
The laser diode in the optical pick-up block may suffer electrostatic
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 emission,
observe from more than 30 cm away from the objective lens.
SECTION 1
SERVICING NOTES
This caution
label is
located inside
the unit.
4
HCD-TB10
Service position of the TAPE cassette mechanism deck
TC Deck section
MAIN board
Jig cord : J-2501-082-A
CN404
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  • DOWNLOAD Sony HCD-TB10 Service Manual ↓ Size: 3.78 MB | Pages: 55 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HCD-TB10 in PDF for free, which will help you to disassemble, recover, fix and repair Sony HCD-TB10 Audio. Information contained in Sony HCD-TB10 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.