Read Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual online
SERVICE MANUAL
FM STEREO/FM-AM RECEIVER
AEP Model
UK Model
Chinese Model
SPECIFICATIONS
STR-KSL700
Ver. 1.1 2005.04
9-879-038-02
2005D05-1
© 2005.04
© 2005.04
Sony Corporation
Audio Group
Published by Sony Engineering Corporation
Published by Sony Engineering Corporation
STR-KSL700 is the receiver section in HT-SL700/HTP-2000.
This receiver incorporates Dolby* Digital and Pro
Logic Surround and the DTS** Digital Surround
System.
* Manufactured under license from Dolby
Logic Surround and the DTS** Digital Surround
System.
* Manufactured under license from Dolby
Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
“Dolby”, “Pro Logic” and the double-D symbol are
trademarks of Dolby Laboratories.
** “DTS” and “DTS Digital Surround” are registered
trademarks of Digital Theater Systems, Inc.
Amplifier section
Power Output
Models of area code CEL, CEK
(6 ohms 1 kHz, THD 0.7%)
Models of area code CEL, CEK
(6 ohms 1 kHz, THD 0.7%)
1)
FRONT
2)
: 40 W/ch
CENTER
2)
: 40 W
SURR
2)
: 40 W/ch
(6 ohms 1 kHz, THD 10%)
1)
FRONT
2)
: 60 W/ch
CENTER
2)
: 60 W
SURR
2)
: 60 W/ch
Models of area code CN
(6 ohms 1 kHz, THD 0.7%)
(6 ohms 1 kHz, THD 0.7%)
1)
FRONT
2)
: 40 W/ch
CENTER
2)
: 40 W
SURR
2)
: 40 W/ch
(6 ohms 1 kHz, THD 10%)
1)
FRONT
2)
: 60 W/ch
CENTER
2)
: 60 W
SURR
2)
: 60 W/ch
(6 ohms 1 kHz, THD 0.7%)
3)
FRONT
2)
: 37 W/ch
CENTER
2)
: 37 W
SURR
2)
: 37 W/ch
(6 ohms 1 kHz, THD 10%)
3)
FRONT
2)
: 55 W/ch
CENTER
2)
: 55 W
SURR
2)
: 55 W/ch
1) Measured under the following conditions:
2) Depending on the sound field settings and the
source, there may be no sound output.
Area code
Power requirements
CEL, CEK, CN
230 V AC, 50 Hz
3) Measured under the following conditions:
Inputs (Analog)
Inputs (Digital)
Outputs (Analog)
Reproduction frequency range:
28
− 20,000 Hz
Area code
Power requirements
CN
220 V AC, 50 Hz
TV/SAT, DVD, VIDEO
Sensitivity: 500 mV
Impedance: 50 kiloohms
Impedance: 50 kiloohms
DVD (Coaxial)
Sensitivity:
−
Impedance: 75 ohms
DVD, TV/SAT (Opt ical)
Sensitivity:
−
Impedance:
−
SUB WOOFER
Voltag e: 2 V
Impedance: 1 kiloohms
Impedance: 1 kiloohms
Tone
FM tuner section
Tuning range
87.5
− 108.0 MHz
Antenna
FM wire antenna
Antenna terminals
75 ohms, unbalanced
Intermediate Frequency
10.7 MHz
AM tuner section
Tuning range
Models of area code CEL, CEK, CN
With 9-kHz tuning scale: 531
Models of area code CEL, CEK, CN
With 9-kHz tuning scale: 531
− 1,602 kHz
Antenna
Loop antenna
Intermediate Frequency
450 kHz
Video section
Inputs/Outputs
Video:
Video:
1 Vp-p, 75 ohms
Gain levels
±6 dB, 1 dB step
– Continued on next page –
2
STR-KSL700
TABLE OF CONTENTS
1.
SERVICING NOTES
...............................................
3
2.
GENERAL
...................................................................
4
3.
DISASSEMBLY
3-1.
Disassembly Flow ...........................................................
5
3-2.
Case (SL500) ...................................................................
5
3-3.
Front Panel Section .........................................................
6
3-4.
MAIN Board ....................................................................
6
4.
TEST MODE
..............................................................
7
5.
DIAGRAMS
5-1.
Block Diagram – AUDIO DSP/VIDEO Section – .........
8
5-2.
Block Diagram – TUNER/AUDIO AMP Section – .......
9
5-3.
Block Diagram
– DISPLAY/POWER SUPPLY Section – ....................... 10
– DISPLAY/POWER SUPPLY Section – ....................... 10
5-4.
Printed Wiring Board
– DIGITAL Board (Component Side) – .......................... 12
– DIGITAL Board (Component Side) – .......................... 12
5-5.
Printed Wiring Board
– DIGITAL Board (Conductor Side) – ............................ 13
– DIGITAL Board (Conductor Side) – ............................ 13
5-6.
Schematic Diagram – DIGITAL Board (1/4) – .............. 14
5-7.
Schematic Diagram – DIGITAL Board (2/4) – .............. 15
5-8.
Schematic Diagram – DIGITAL Board (3/4) – .............. 16
5-9.
Schematic Diagram – DIGITAL Board (4/4) – .............. 17
5-10. Printed Wiring Board – I/O Board – .............................. 18
5-11. Schematic Diagram – I/O Board – ................................. 19
5-12. Printed Wiring Board – MAIN Board – ......................... 20
5-13. Printed Wiring Board – STBY Board – .......................... 21
5-14. Schematic Diagram – MAIN Section (1/2) – ................. 22
5-15. Schematic Diagram – MAIN Section (2/2) – ................. 23
5-16. Printed Wiring Boards – PANEL Section – ................... 24
5-17. Schematic Diagram – PANEL Section – ........................ 25
5-11. Schematic Diagram – I/O Board – ................................. 19
5-12. Printed Wiring Board – MAIN Board – ......................... 20
5-13. Printed Wiring Board – STBY Board – .......................... 21
5-14. Schematic Diagram – MAIN Section (1/2) – ................. 22
5-15. Schematic Diagram – MAIN Section (2/2) – ................. 23
5-16. Printed Wiring Boards – PANEL Section – ................... 24
5-17. Schematic Diagram – PANEL Section – ........................ 25
6.
EXPLODED VIEWS
6-1.
Front Panel Section ......................................................... 35
6-2.
Chassis Section ................................................................ 36
7.
ELECTRICAL PARTS LIST
................................ 37
General
Power requirements
Area code
Power requirements
CEL, CEK
230 V AC, 50/60 Hz
Power consumption
Power consumption (during standby mode)
0.3 W
Dimensions (w/h/d) (Approx.)
430
× 352 × 64 mm
including projecting parts
and controls
and controls
Mass (Approx.)
5.5 kg
CN
220
− 230 V AC, 50/60 Hz
Area code
Power consumption
CEL, CEK, CN
170 W
Design and specifications are subject to change
without notice.
without notice.
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.
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.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
Ver. 1.1
3
STR-KSL700
SECTION 1
SERVICING NOTES
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
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
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 viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
Unleaded solder is more viscou-s (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.
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder.
PART No.
– Back Panel –
•
MODEL IDENTIFICATION
MODEL
PART No.
AEP and UK models
4-254-456-4[]
Chinese model
4-254-458-0[]
Ver. 1.1
4
STR-KSL700
SECTION 2
GENERAL
This section is extracted from
instruction manual.
instruction manual.
LOCATION OF CONTROLS
−
Front Panel
−
−
Remote Commander
−
Display 8
DVD (indicator) 5
INPUT SELECTOR
qd
IR (receptor) qs
MASTER VOLUME qf
MUTING qa
PRESET TUNING + 3
PRESET TUNING
− 2
SOUND FIELD q;
TUNER (indicator) 7
TV/SAT (indicator) 6
VIDEO (indicator) 4
?/1 (power) 1
; PLII 9
; PLII 9
ALPHABETICAL ORDER
NUMBERS AND SYMBOLS
1
2
3
4 5 6 7
8
qf
qs
qd
9
q; qa
Remote
Button
Button
Operations
Function
ANGLE 6 DVD player
Selects viewing angle or
changes the angles.
changes the angles.
ANT 8
VCR
Selects output signal
from the antenna
terminal: TV signal or
VCR program.
from the antenna
terminal: TV signal or
VCR program.
AUDIO 6 TV/VCR/
DVD player
Changes the sound to
Multiplex or Bilingual
or Multi Channel TV
Sound.
Multiplex or Bilingual
or Multi Channel TV
Sound.
AUX 4
Receiver
To listen to an audio
equipment.
equipment.
AV MENU
qa
qa
VCR/
satellite tuner/
DVD player
satellite tuner/
DVD player
Displays menu.
AV ?/1
e;
e;
TV/VCR/
CD player/
DVD player
CD player/
DVD player
Turns the audio and
video components on or
off.
video components on or
off.
CLEAR 8 DVD player
Press if you make a
mistake when you press
the numeric button or
press to return to
continuous play etc.
mistake when you press
the numeric button or
press to return to
continuous play etc.
DISC wa
CD player
Selects a disc directly
(multi-disc changer
only).
(multi-disc changer
only).
DISPLAY
qa
qa
TV/VCR/
DVD player
DVD player
Selects information
displayed on the TV
screen.
displayed on the TV
screen.
D.TUNING
6
6
Receiver
Enters direct tuning
mode.
mode.
DUAL
MONO 6
MONO 6
Receiver
Selects the language
you want during digital
broadcast.
you want during digital
broadcast.
DVD 2
Receiver
To watch DVD.
Remote
Button
Button
Operations
Function
ENTER qa Receiver/
VCR/
satellite tuner/
DVD player
satellite tuner/
DVD player
Enters the selection.
ENTER/12
wd
wd
TV/VCR/
satellite tuner
satellite tuner
Enters the selection.
FM MODE
6
6
Receiver
Selects FM monaural or
stereo reception.
stereo reception.
JUMP 6
TV
Toggles between the
previous and the current
channels.
previous and the current
channels.
MAIN
MENU qj
MENU qj
Receiver
Selects the menu of the
receiver.
receiver.
MASTER
VOL +/–
qk
VOL +/–
qk
Receiver
Adjusts the master
volume of the receiver.
volume of the receiver.
MEMORY
7
7
Receiver
Stores the radio stations.
MUTING
ql
ql
Receiver
Mutes the sound from
the receiver.
the receiver.
PRESET/
Receiver
Selects preset stations.
CH/D.SKIP
+/– wf
+/– wf
TV/VCR/
satellite tuner
satellite tuner
Selects preset channel.
CD player/
DVD player
DVD player
Skips discs (multi-disc
changer only).
changer only).
RETURN/
EXIT/O
EXIT/O
DVD player
Returns to the previous
menu or exits the menu.
menu or exits the menu.
qa
Satellite tuner Exits the menu.
SAT wk
Receiver
To watch satellite tuner.
SEARCH
MODE wa
MODE wa
DVD player
Selects searching mode.
Press to select the unit
for search (track, index,
etc.)
Press to select the unit
for search (track, index,
etc.)
Remote
Button
Button
Operations
Function
A.F.D. wh Receiver
Selects A.F.D. AUTO.
ALT ws
Remote
When ALT button lights
up, it changes the remote
key function to activate
those buttons with orange
printing.
up, it changes the remote
key function to activate
those buttons with orange
printing.
H
X
m
M
.
>
-
VIDEO
DVD
SYSTEM STANDBY SLEEP
TV
?/1
AV
?/1
SAT
TV
AUX
TUNER
;
PL/PL
A.F.D.
TOP MENU/
GUIDE
AV MENU
MUTING
MASTER
VOL
DISPLAY
TV VOL
TV CH
WIDE
TEST
TONE
TV/
VIDEO
MAIN
MENU
RETURN/EXIT
TUNING
DISC
ALT
ANT
CLEAR SEARCH MODE
DUAL
MONO
FM MODE
1
2
3
4
5
6
7
8
9
0/10
>10/11
ENTER/12
D.TUNING
MEMORY
SHIFT
SOUND
FIELD
TIME
SWAP
JUMP
PRESET/
CH/D.SKIP
AUDIO
ANGLE
SUBTITLE
x
?/1
O
ENTER
f
F
G
g
1
e;
ea
2
wl
wh
wg
wf
wd
ws
wa
9
w;
ql
qk
qa
q;
3
6
7
qs
qd
8
qg
qh
qj
qf
5
4
wj
wk