HTP-2000, HT-SL700, STR-KSL700 - Sony Audio Service Manual (repair manual)

Model
HTP-2000 HT-SL700 STR-KSL700
Pages
46
Size
4.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
htp-2000-ht-sl700-str-ksl700.pdf
Date

View 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
Sony Corporation
Audio Group
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
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%)
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%)
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
DVD (Coaxial)
Sensitivity: 
Impedance: 75 ohms
DVD, TV/SAT (Opt ical)
Sensitivity: 
Impedance: 
SUB WOOFER
Voltag e: 2 V
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 
− 1,602 kHz
Antenna
Loop antenna
Intermediate Frequency
450 kHz
Video section
Inputs/Outputs
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
5-4.
Printed Wiring Board
– DIGITAL Board (Component Side) – .......................... 12
5-5.
Printed Wiring Board
– 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
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
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.
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.
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
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 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.
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.
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
ALPHABETICAL ORDER
NUMBERS AND SYMBOLS
1
2
3
4 5 6 7
8
qf
qs
qd
9
q; qa
Remote 
Button
Operations
Function
ANGLE 6 DVD  player
Selects viewing angle or 
changes the angles.
ANT 8
VCR
Selects output signal 
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.
AUX 4
Receiver
To listen to an audio 
equipment.
AV MENU 
qa
VCR/
satellite tuner/
DVD player
Displays menu.
AV ?/1 
e;
TV/VCR/
CD player/
DVD player
Turns the audio and 
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.
DISC wa
CD player
Selects a disc directly 
(multi-disc changer 
only).
DISPLAY 
qa
TV/VCR/
DVD player
Selects information 
displayed on the TV 
screen.
D.TUNING 
6
Receiver
Enters direct tuning 
mode.
DUAL 
MONO 6
Receiver
Selects the language 
you want during digital 
broadcast.
DVD 2
Receiver
To watch DVD.
Remote 
Button
Operations
Function
ENTER qa Receiver/
VCR/
satellite tuner/
DVD player
Enters the selection.
ENTER/12 
wd
TV/VCR/
satellite tuner
Enters the selection.
FM MODE 
6
Receiver
Selects FM monaural or 
stereo reception.
JUMP 6
TV
Toggles between the 
previous and the current 
channels.
MAIN 
MENU qj
Receiver
Selects the menu of the 
receiver.
MASTER 
VOL +/– 
qk
Receiver
Adjusts the master 
volume of the receiver.
MEMORY 
7
Receiver
Stores the radio stations.
MUTING 
ql
Receiver
Mutes the sound from 
the receiver.
PRESET/
Receiver
Selects preset stations.
CH/D.SKIP 
+/– wf
TV/VCR/
satellite tuner
Selects preset channel.
CD player/
DVD player
Skips discs (multi-disc 
changer only).
RETURN/
EXIT/O 
DVD player
Returns to the previous 
menu or exits the menu.
qa
Satellite tuner Exits the menu.
SAT wk
Receiver
To watch satellite tuner.
SEARCH 
MODE wa
DVD player
Selects searching mode. 
Press to select the unit 
for search (track, index, 
etc.)
Remote 
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.
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
STR-KSL700
5
Note:
 Follow the disassembly procedure in the numerical order given.
3-2. CASE (SL500)
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY  FLOW
SECTION  3
DISASSEMBLY
3-2. CASE (SL500)
(Page 5)
SET
3-3. FRONT PANEL SECTION
(Page 6)
3-4. MAIN BOARD
(Page 6)
2
two tapping screws
5
case (SL500)
3
4
1
two screws
(BV3)
3
2
two tapping screws
STR-KSL700
6
3-3. FRONT  PANEL  SECTION
3-4. MAIN  BOARD
5
claw
4
four screws
(BVTP3 
×
 8)
2
screw
(BVTP3 
×
 6)
6
front panel section
5
claw
1
wire (flat type) (17 core)
(CNS193)
3
lead (with connector)
0
MAIN board
8
screw
(BVTP3 
×
 10)
8
screw
(BVTP3 
×
 10)
9
two screws
(BVTP3 
×
 6)
6
connector
(CNP903)
3
D.C. fan
(M1)
2
connector
(CNP861)
4
wire (flat type) (11 core)
(CNS402)
5
wire (flat type) (19 core)
(CNS822)
7
two screws
(BV3)
1
two screws
(BV3)
6
connector
(CNP821)
6
three connectors
(CNP801, CNP802, CNP804)
7
7
STR-KSL700
STR-KSL700
SECTION  4
TEST  MODE
FACTORY  PRESET  MODE
All preset contents are reset to the default setting.
Procedure:
1. While pressing the
PL
II
and [PRESET TUNING +] buttons,
press the
I/
1
button to turn on the main power.
2. The message “FACTORY” appears and the present contents
are reset to the default values.
ALL  CLEAR  MODE
All preset contents are cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the
PL
II
and [PRESET TUNING --] buttons,
press the
I/
1
button to turn on the main power.
2. The message “CLEARING !” appears and the memories are
reset to the default values.
3. When done, the message “CLEARED” appears.
FL  CHECK  MODE
All fluorescent segments are tested. When this test is activated, all
segments turn on at the same time, then each segment turns on one
after another.
Procedure:
1. While pressing the [MUTING] and [PRESET TUNING --] buttons,
press the
I/
1
button to turn on the main power.
2. All segments and all LEDs turn on.
3. Press the [INPUT SELECTOR] button.
4. Half of segments and [VIDEO], [TUNER] LEDs turn on.
5. Press the [INPUT SELECTOR] button once again.
6. Others half of segments and [DVD], [TV/SAT] LEDs turn on.
7. Press the [INPUT SELECTOR] button once again.
8. All segments and all LEDs turn off.
VERSION  MODE
When this mode is used, the model, the destination and the software
version number are displayed.
Procedure:
1. While pressing the [SOUND FIELD] and [PRESET TUNING --]
buttons, press the
I/
1
button to turn on the main power.
2. The model, the destination and the software version number
appear.
KEY  CHECK  MODE
This mode is used to check the key.
Procedure:
1. While pressing the [MUTING] and [INPUT SELECTOR] buttons,
press the
I/
1
button to turn on the main power.
2. The message “REST 06” appears.
3. Every pressing of any button other than the
I/
1
button counts
down the buttons. The buttons which are already counted once
are not counted again.
4. When all buttons are pressed, the message “REST 00” appears.
PROTECTOR  AUTO  OFF  MODE
When this mode is used, a protector on state is maintainable.
Procedure:
1. While pressing the [MUTING] and
PL
II
buttons, press the
I/
1
button to turn on the main power.
2. The message “PROT EVER” appears.
SOUND  FIELD  CLEAR  MODE
The preset sound field is cleared when this mode is activated. Use
this mode before returning the product to clients upon completion
of repair.
Procedure:
1. While pressing the [SOUND FIELD] button, press the
I/
1
button to turn on the main power.
2. The message “SF. CLR.” appears and initialization is
performed.
RDS  AUTOBETICAL  MODE
(AEP and UK models only)
Procedure:
1. While pressing the [INPUT SELECTOR] button, press the
I/
1
button to turn on the main power.
2. The message “AUTO-BET” appears and scans and stores all
the FM and FM RDS stations in the broadcast area.
3. When done, the message “FINISH” appears.
Ver. 1.1
STR-KSL700
8
8
STR-KSL700
SECTION  5
DIAGRAMS
5-1. BLOCK  DIAGRAM  – AUDIO DSP/VIDEO Section –
A
L-CH
2
9
AINL
SDTO
12
SCLK
10
LRCK
1 AINR
PDN
R-CH
13
MCLK
11
A/D CONVERTER
IC1401
DIGITAL AUDIO INTERFACE RECEIVER
IC1301
4 DIN1
3 DIN0
5 DIN2
DIGITAL OPTICAL
RECEIVER
IC301
TV/SAT
OPT IN
DIGITAL OPTICAL
RECEIVER
IC302
DVD
OPT IN
DVD
COAX IN
J301
DIGITAL
IC303
16
DATA0
14
BCK
15
LRCK
13
CKOUT
24
AUDIO
35
DO
36
DI
38
CLK
37
CE
48
XMODE
34
ERROR
17
XSTATE
XMCK
20
XIN
22
XOUT
21
X1301
12.288MHz
AUDIO DIGITAL
SIGNAL PROCESSOR
IC1501
18 SDI1
30 SDI2
17 BCKI1
29 BCKI2
15 LRCKI1
28 LRCKI2
22 KFSIO
69 GP8
59 EXLOCK
98 DO
1 DATAO
97 DI
95 CLK
96 CE
93 XMODE
ANA/DIG
12 AD5380_PDN
D1301
24
XSTATE
100
F.MUTE
21
ERROR
99
HDIN
HDIN
33
19
D1103
MUTING SWITCH
Q1104
MUTING SWITCH
Q1105
MUTING SWITCH
Q1103
D1105
D1106
HCLK
HCLK
34
20
HCS
HCS
36
4
HDOUT
HDOUT
35
18
HACN
HACN
32
5
BST
BST
56
3
GP9
GP9
68
MCLK2
12
MCLK1
9
2
GP12
GP12
37
8
PM
PM
113
7
XRST
XRST
2
6
108, 107, 105 – 102, 
99, 98, 80 – 77, 75 – 72
D0 – D15
112, 110, 109, 97 – 92, 
82 – 85, 66 – 64
7 – 10, 13 – 16,
29 – 32, 35 – 38
5 – 1, 44 – 42,
27 – 24, 21 – 18
A0 – A15
D0 – D15
A0 – A15
WE
WE0
17
45
CS
CE0
6
44
S-RAM
IC1502
23
SDO1
24
SDO2
25
SDO3
SDO3
SDO2
SDO1
SDO1, SDO2, SDO3
20
BCKO
19
LRCKO
14
SCKOUT
SCKO
LRCKO
BCKO
34
SDA
33
SCL
X0
82
X1
83
X1101
16.5MHz
X1502
13.9MHz
SYSTEM CONTROLLER
IC1601 (1/3)
EEPROM
IC1131
5 SDA
6 SCL
B
BCKO, LRCKO, SCKO
C
SMUTE
D
MONITOR
OUT
DVD
VIDEO
VIDEO IN
3 V2
12 V1
10
MON
SW1
2
SW2
13
M2
4
M1
11
25
VIDEO-SW1
26
VIDEO-SW2
32
VIDEO-MUTE
VIDEO AMP & SWITCH
IC201
J501 (1/2)
: VIDEO
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
SIGNAL PATH
R-ch is omitted due to same as L-ch.
(Page 9)
(Page 9)
(Page 9)
(Page 9)
STR-KSL700
9
9
STR-KSL700
5-2. BLOCK  DIAGRAM  – TUNER/AUDIO AMP Section –
D/A CONVERTER
IC1452
SDO3
SDO2
SDO1
SDO1, SDO2, SDO3
B
L-CH
A
8 SDTI3
6 SDTI1
7 SDTI2
SCKO
LRCKO
BCKO
BCKO, LRCKO, SCKO
C
5 BICK
9 LRCK
4 MCLK
20 LINL2
55 LVIN
18
LOUT3+
56
LSELOUT
17
LOUT3–
16
ROUT3+
15
ROUT3–
MIX AMP
IC1403
R-CH
R-CH
26
LOUT1+
25
LOUT1–
24
ROUT1+
23
ROUT1–
MIX AMP
IC1405
22
LOUT2+
21
LOUT2–
MIX AMP
IC1404 (1/2)
20
ROUT2+
19
ROUT2–
MIX AMP
IC1404 (2/2)
R-CH
R-CH
R-CH
40 SLVIN
39
SLSELOUT
37 CVIN
38
CSELOUT
34 SWVIN
33
SWSELOUT
70
PREOUT/FRONT RELAY
76
FAN_ON
74
F_CTRL2
54
LOUT
41
SLOUT
36
COUT
37
SWOUT
78 INL4
23 SLINL2
24 CIN2
25 SWIN2
2 INL2
R-CH
L
R
TV/SAT
74 INL6
R-CH
L
R
DVD
70 INL8
14 BAL L+
R-CH
L
R
VIDEO
AUDIO IN
FM
AM
TN1
TUNER UNIT
FM 75
COAXIAL
AM
ANTENNA
8
L CH
69 DO
RDS SIGNAL
RDS CLK
RDA DATA
2
43
13
52
14
53
15
DO
FM SIG OUT
RDS INT
RDS DATA
68 SLATCH
4
CE
66 TUNED
6
TUNED
65 STEREO
7
STEREO
64 MUTE
11
MUTING
3
DATA
1
CLOCK
10
R CH
(AEP, UK)
J501 (2/2)
DATA
28
75
FAN_CLK
CLK
27
LATCH
29
CDTI
12
CCLK
11
CSN
10
PDN
3
DATA
16
CLK
15
LATCH
22
9 AK4355_PDN
12 AK4355_CSN
14 AK4355_CLK
13 AK4355_CDT
MUTING
Q361
MUTING
Q365
MUTING
Q363
MUTING
Q364
FAN MOTOR
LEVEL DETECT
Q550, 551
RY701
AC POWER
PROTECTOR
Q730 – 732
RELAY
DRIVE
Q720
RY601
RELAY
DRIVE
Q620
RY501
67
PROTECTOR
RELAY
DRIVE
Q520
RY401
J403
TM601
SUB WOOFER
OUT
R
L
+
– 
+
+
+
+
R-CH
R-CH
FRONT
R
L
SURR
CENTER
D721,
D1110
D621,
D1108
D521,
D1107
72
RAR RELAY
71
CENTER RELAY
17
WOOFER RELAY
RELAY
DRIVE
Q402
FAN MOTOR
DRIVE
Q861 – 863
M1
(FAN)
M
SMUTE
D
SYSTEM CONTROLLER
IC1601 (2/3)
AUDIO SELECTOR, ELECTRICAL VOLUME
IC401
: AUDIO (DIGITAL)
: AUDIO (ANALOG)
: TUNER
SIGNAL PATH
R-ch is omitted due to same as L-ch.
POWER AMP
IC701
POWER AMP
IC601
POWER AMP
IC501
LINE AMP
IC402
MUTING
CONTROL SWTICH
Q379
SPEAKERS
(Page 8)
(Page 8)
(Page 8)
(Page 8)
Ver. 1.1
STR-KSL700
10
10
STR-KSL700
5-3. BLOCK  DIAGRAM  – DISPLAY/POWER SUPPLY Section –
FL1001
FLUORESCENT
INDICATOR
TUBE
F1
F2
GRID1 – GRID12 
54 SIRCS
60 VOL (A)
59 VOL (B)
38 A/D0
7 DIN
FLUORESCENT INDICATOR TUBE DRIVER,
LED DRIVER
IC152
REMOTE CONTROL
RECEIVER
IC102
MASTER
VOLUME
ROTARY
ENCODER
RV101
S120, 121
39 A/D1
S117, 118
40 A/D2
56 POWER KEY
S119, 122
S123
I
 
/ 1
42 – 31
SEG1 – SEG16
14 – 29
1 – 4
D151 – 154
TUNER LED,
TV/SAT LED,
DVD LED,
VIDEO LED
61
DIN
8 CLK
62
CLK
9 STB
63
FL_STB
78
POWER RELAY
48
STOP
77
RSTX
55
FUSE DETECT
LEVEL SHIFT
IC1651
(AC IN)
RY901
RELAY
DRIVE
Q951
T902
SUB POWER
TRANSFORMER
T901
MAIN POWER
TRANSFORMER
D957
D956
AC POWER
DETECT
Q901
RECT
D952 – 955
RECT
D805 – 808
+3.3V
REGULATOR
IC1904
RECT
D814 – 817
RECT
D801 – 804
+5V
REGULATOR
IC1031
–7V
REGULATOR
IC404
–5V
REGULATOR
IC406
RESET SIGNAL
GENERATOR
IC1111
STBY +3.3V
+3.3V/+2.6V
REGULATOR
IC1901
+5V
REGULATOR
IC1001
+5V
RELAY B+
–7V
V–5V
+5V
REGULATOR
IC405
V+5V
+7V
REGULATOR
IC403
+10V
REGULATOR
IC1902
+7V
F901
F1
–27V
F2
FLUORESCENT INDICATOR TUBE
(FL101)
D813
RECT
D809
D+3.3V
D+2.6V
A+5V, D+5V
+3.3V
REGULATOR
Q401
+3.3V
+3.3V
REGULATOR
IC1071
TUNER+3.3V
TUNER+10V
(AEP, UK)
B+
B–
SYSTEM CONTROLLER
IC1601 (3/3)
Ver. 1.1

Download Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual (Repair Manual)

Here you can view online and download Sony HTP-2000 / HT-SL700 / STR-KSL700 Service Manual in PDF. HTP-2000 / HT-SL700 / STR-KSL700 service manual will guide through the process and help you recover, restore, fix, disassemble and repair Sony HTP-2000 / HT-SL700 / STR-KSL700 Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.