DOWNLOAD Sony HT-SL5A / TA-KSL5 Service Manual ↓ Size: 10 MB | Pages: 39 in PDF or view online for FREE

Model
HT-SL5A TA-KSL5
Pages
39
Size
10 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-sl5a-ta-ksl5.pdf
Date

Sony HT-SL5A / TA-KSL5 Service Manual ▷ View online

TA-KSL5
Canadian Model
E Model
SERVICE MANUAL
HOME THEATER SYSTEM
Sony Corporation
Home Audio Company
Published by Sony Engineering Corporation
9-874-109-01
2002G1600-1
© 2002.07
SPECIFICATIONS
Ver 1.0  2002. 07
Manufactured under license from Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
Amplifier section
POWER OUTPUT
Rated Power Output at Stereo mode
(8 ohms 1 kHz, THD 0.7 %)
25 W + 25 W
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
Front
1)
: 30 W/ch
Center
1)
: 30 W
Surround
1)
: 30 W/ch
1) Depending on the sound field settings and the
source, there may be no sound output.
Frequency response
MICRO SP.:
150 Hz – 50 kHz
–3/+0.5 dB
150 Hz (6 dB/oct)
Low cut Filter ON
NORMAL SP.:
10 Hz – 50 kHz
–3/+0.5 dB (with sound
field and tone off)
Inputs (Analog)
Sensitivity: 250 mV
Impedance: 50 kilohms
S/N
2)
: 96 dB
(A, 250 mV
3)
)
2) INPUT SHORT.
3) Weighted network, input level.
Inputs (Digital)
DVD (Coaxial)
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
DVD, SAT (Optical)
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
Sampling frequency
COAX, OPT
96 kHz
Outputs
LINE (SUB WOOFER)
Voltage: 2 V
Impedance: 1 kilohms
Video section
Inputs
Video:
1 Vp-p, 75 ohms
Outputs
Video:
1 Vp-p, 75 ohms
General
Power requirements
120 V AC, 60 Hz
Power consumption
110 W
Power consumption (during standby mode)
0.5 W
Dimensions (w/h/d)
430
× 63 × 289 mm
including projecting parts
and controls
Mass (Approx.)
4.5 kg
Design and specifications are subject to change
without notice.
• TA-KSL5 is the amplifier section in HT-SL5A.
2
TA-KSL5
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.
       After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
Check the antenna terminals, metal trim, “metallized” knobs, screws,
and all other exposed metal parts for AC leakage. Check leakage as
described below.
LEAKAGE
    The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1.
A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2.
A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3.
Measuring the voltage drop across a resistor by means of a
VOM or battery-operated AC voltmeter. The “limit” indication
is 0.75 V, so analog meters must have an accurate low-voltage
scale. The Simpson 250 and Sanwa SH-63Trd are examples of
a passive VOM that is suitable. Nearly all battery operated
digital multimeters that have a 2V AC range are suitable. (See
Fig. A)
SAFETY  CHECK-OUT
MODEL IDENTIFICATION
— BACK PANEL —
PARTS No.
4-241-510-5s
4-241-510-0s
MODEL
Canadian model
Mexican model
To Exposed Metal 
Parts on Set
0.15 
µF
1.5 k
AC
Voltmeter
(0.75 V)
Earth Ground
Fig. A.  Using an AC voltmeter to check AC leakage.
Parts No.
Unleaded solder
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size.)
 : LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40
°C higher than
ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350
°C.
Caution: The printed pattern (copper foil) may peel away if the
heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscous (sticky, less prone to flow) than
ordinary solder so use caution not to let solder bridges occur such
as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
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.
ATTENTION AU COMPOSANT AYANT RAPPORT
À LA SÉCURITÉ!
LES COMPOSANTS IDENTIFÉS 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 PIÈSES SONY
DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU
DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
3
TA-KSL5
1. GENERAL
·········································································· 4
2. TEST MODE
······································································ 5
3. DIAGRAMS
········································································ 7
3-1. Block Diagrams
– MAIN Section – ························································· 9
– DISPLAY/POWER Section – ··································· 10
3-2. Printed Wiring Board  – DIGITAL Section – ·············· 11
3-3. Schematic Diagram  – DIGITAL Section (1/2) – ········ 12
3-4. Schematic Diagram  – DIGITAL Section (2/2) – ········ 13
3-5. Printed Wiring Board  – AMP Section – ····················· 14
3-6. Schematic Diagram  – AMP Section – ························ 15
3-7. Printed Wiring Board  – INPUT Section – ·················· 16
3-8. Schematic Diagram  – INPUT Section – ····················· 17
3-9. Printed Wiring Board  – VIDEO Section – ················· 18
3-10. Schematic Diagram  – VIDEO Section – ···················· 19
3-11. Printed Wiring Board  – DISPLAY Section – ············· 20
3-12. Schematic Diagram  – DISPLAY Section – ··············· 21
3-13. Printed Wiring Board  – POWER Section – ··············· 22
3-14. Schematic Diagram  – POWER Section – ·················· 23
3-15. IC Block Diagram ······················································· 24
3-16. IC Pin Function Descriptions ······································ 25
4. EXPLODED VIEWS
······················································ 29
4-1. Front Panel Section ····················································· 29
4-2. Chassis Section ···························································· 30
5. ELECTRICAL PARTS LIST
······································· 31
TABLE OF CONTENTS
4
TA-KSL5
SECTION 1
GENERAL
This section is extracted
from instruction manual.
Display 7 (19)
DVD 4 (16)
IR receptor 2
MASTER VOLUME 9 (16)
MUTING 0 (16)
PLII 8 (18)
SAT 5 (16)
SOUND FIELD qa (17, 20)
TV 6 (16)
VIDEO 3 (16)
?/1 (power) 1 (11, 15, 16, 21)
Parts Identification
Main unit
The items are arranged in alphabetical order.
Refer to the pages indicated in parentheses ( ) for details.
1
2
3
4
5
6
7
9
q;
qa
8
Page of 39
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  • DOWNLOAD Sony HT-SL5A / TA-KSL5 Service Manual ↓ Size: 10 MB | Pages: 39 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony HT-SL5A / TA-KSL5 in PDF for free, which will help you to disassemble, recover, fix and repair Sony HT-SL5A / TA-KSL5 Audio. Information contained in Sony HT-SL5A / TA-KSL5 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.