– SPEAKER OUT, POWER SUPPLY Section – ............ 28
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 P ARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
7.ELECTRICAL PARTS LIST................................ 42
SECTION 1
SERVICING NOTES
STR-KS600PM/KS600PW
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the leadfree 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.
NOTES ON REPLACEMENT OF THE DIGITAL BOARD
New part of EEPROM (IC1131) on the DIGITAL board cannot be
used. Therefore, if the mounted DIGITAL board (A-1097-941-A)
is replaced, exchange new microcomputer and new EEPR OM with
that used before the replacement.
3
STR-KS600PM/KS600PW
LOCATION OF CONTROLS
Main unit
SECTION 2
GENERAL
This section is extracted from
instruction manual.
ALPHABETICAL ORDER
Display 2
DVD (indicator) 5
INPUT SELECTOR
IR (receptor) 8
MASTER VOLUME qg
12qdqgqsqfqaq;9876543
qd
MUTING qf
PRESET TUNING + q;
PRESET TUNING – 9
SA-CD/CD (indicator) 6
SOUND FIELD qs
TUNER (indicator) 7
VIDEO 1 (indicator) 3
VIDEO 2 (indicator) 4
About the indications in the display
213
SLEEP
L
LFE
SW
CR
SLSSR
45
DIGITAL
DTS
PLRDS
OPTCOAX
NUMBERS AND SYMBOLS
?/1 (power) 1
; PLII qa
6
D. RANGE
MEMORY
STEREO MONO
A LFE: Lights up whe n t he di sc be ing played
back contains the LF E (Low Frequency
Effect) channel and the LFE channel signal is
actually being reproduced.
B SLEEP: Lights up when sleep timer is
activated.
C Playback channel indicators: The letters
(L, C, R, etc.) indi cate the channels being
played back. The boxes around the letters vary
to show how the receiver downmixes the
source sound.
L (Front Left), R (Front Right), C (Center
(monaural)), SL (Surround Left), SR
(Surround Right), S (Surround (monaural or
the surround components obtaine d by Pro
Logic processing))
Example:
Recording format (Front /Surround): 3/2
Sound Field: A.F.D. AUTO
L
CR
SLSR
78qaq;9
D ; DIGITAL: Lights up when the receiver is
decoding signals recorded in the Dolby Digital
format.
E ; PLII: “; PL” lights up when the receiver
applies Pro Logic processing to 2 channel
signals in order to output the center and
surround channel signals. “; PLII” lights up
when th e Pro Logic II Movie/Music decoder is
activated.
Note
Dolby Pro Logic and Dolby Pro Logic II
decoding do not function for DTS format signals.
F D.RANGE: Lights up when dynami c range
compression is activated.
G Tuner indicators: Lights up when using the
receiver to tune in radio stations, etc.
H COAX: Lights up when the source signal is a
digital signal being input through the COAX
terminal.
I OPT: Lights up when the source signal is a
digital signal being input through the OPT
terminal.
J DTS: Lights up when DTS signals are input.
K SW: Lights up when the audio signal is output
from the SUB WOOFER jack.
4
STR-KS600PM/KS600PW
Remote button
description
el
TV/VIDEO
SLEEP
ek
VIDEO 1 VIDEO 2 DVD SA-CD/CD
ej
eh
eg
2CH A.F.D.
ef
ed
123
ea
TOP MENU/
e;
wl
wk
wj
RETURN/EXIT
PRESET –
wh
wg
wf
wd
46
78
>10
-
GUIDEMUTING
Gg
TV CH –
.
TUNING –
TV
*es
ws
*TheMASTER VOL +, numeric button 5 and H
buttons have a ta c tile dot. Use the tactile dot as a
reference when operating the receiver and other
audio/video components.
TV
TEST
TONE
0/10
ENTER
REPLAY ADVANCE
<
?/1
AV
?/1
?/1
SYSTEM STANDBY
TUNER
MAIN MENU
MOVIE MUSIC
DUAL MONO
FM MODE
MPX
5
AUDIO
D.TUNING
ANT
9
SUBTITLE
MEMORY SHIFT
JUMP
ENTER
D.SKIPCLEARANGLE
AV
MENU
F
TV VOL
MASTER VOL
f
DISPLAY
TV CH +
c STEP C
PRESET +
<
>
TUNING +
HmM
Xx
The tables below show the settings of each
button.
Remote
Operations Function
Button
A.F.D. ef ReceiverSelects the decoding
1
ANGLE qsDVD player Selects viewing angle or
2
3
ANT 0 VCR/
4
5
6
7
8
9
q;
qa
qs
qd
qf
qg*
Satellite tuner
AUDIO9DVD player/
Satellite tuner
AV
VCR/
MENU qd
DVD player/
Satellite tuner
AV ?/11VCR/
CD player/
DVD player/
Satellite tuner/
MD deck
CLEAR eaDVD player/
Satellite tuner
qh
qj
qk
DISPLAY qhReceiver/
ql
w;
wa*
CD player/
VCR/
DVD player/
Satellite tuner/
MD deck
D.SKIP qaCD player/
DVD player
ReceiverEnters direct tuning
D.TUNING
0
DUAL
ReceiverSelects the language you
MONO 8
DVD 3 ReceiverTo watch DVD.
ENTER qaTV/VCR/
Satellite tuner
mode for audio sound.
changes the angles.
Selects output signal
from the antenna
terminal: TV signal or
VCR program.
Changes the sound to
Multiplex or Bilingual
or Multi channel TV
sound.
Displays menu.
Turns the audio and
video components on or
off.
Clears a mistake when
you press the incorrect
numeric buttons or
returns to continuous
playback etc.
Selects information
displayed on the TV
screen.
Skips discs (multi-disc
changer only).
mode.
want during digital
broadcast.
After selecting a
channel, disc or track
using the numeric
buttons, press to enter
the value.
Remote
Button
ENTER wl Receiver/
FM MODE 9ReceiverSelects FM monaural
JUMP qsSatellite tuner Toggles between the
MAIN
MENU 5
MASTER
VOL +/–
qg
MEMORY qaReceiverStores the radio
MOVIE 6 ReceiverSelects the pre-
MPX 9VCRSelect main or sub
MUSIC 7 ReceiverSelects the pre-
MUTING qf ReceiverMutes the sound from
PRESET +/–
qjwh
RETURN/
EXIT wj
Operations Function
VCR/
DVD player/
Satellite tuner/
CD player/
MD deck
Enters the selection.
or stereo reception.
previous and the
ReceiverSelects the menu of
Receiver/TV Adjusts the master
current channels.
the receiver.
volume of the
receiver.
stations.
programmed sound
fields for movie.
language.
programmed sound
fields for music.
the receiver.
ReceiverSelects preset stations.
TV/VCR/
Satellite tuner
DVD player Returns to the
Select preset channel.
previous menu or
exits the menu.
Satellite tuner Exits the menu.
SA-CD/CD 4ReceiverTo listen to Super
SHIFT qs ReceiverSelects a memory
Audio CD or compact
disc.
page for presetting
radio stations or
tuning to preset
stations.
Remote
Button
SLEEP el ReceiverActivates the sleep
Operations Function
function and the
duration which the
receiver turns off
automatically.
SUBTITLE 0DVD player Changes the subtitles.
SYSTEM
STANDBY
(Press AV
?/1 1 and
?/1 2 at
the same
time)
TEST
TONE ek
TOP MENU/
GUIDE e;
Receiver/
TV/VCR/
CD player/
DVD player/
Satellite tuner/
MD deck
Turns off the receiver
and other Sony audio/
video components.
ReceiverOutputs test tone.
DVD player Displays DVD title.
Satellite tuner Display guide menu.
TUNER eg ReceiverTo listen to radio
TUNING +/–
ql wf
ReceiverScans radio station.
TV wdTVTo watch TV
TV CH +/–
qj wh
TVSelects preset TV
TV/VIDEO elTVSelects input signal:
TV VOL
+/– qg
TVAdjusts the volume of
TV ?/1 2 TVTurns the TV on or
VIDEO 1ejReceiverTo watch VCR.
VIDEO 2ehReceiverTo watch VCR.
programs.
programs.
channels.
TV input or video
input.
the TV.
off.
(VTR mode 3)
(VTR mode 1)
Remote
Button
1-9 and
0/10 es
2CH edReceiverSelects 2CH
>10 eaVCR/
-/-- eaTVSelects the channel
?/1 2ReceiverTurns the receiver on
c
REPLAY /
ADVANCE
wg qk
./>
wh qj
m/M
wf ql
H waVCR/
Operations Function
ReceiverUse with SHIFT to
CD player/
DVD player/
MD deck
TV/VCR/
Satellite tuner
CD player/
DVD player/
Satellite tuner/
MD deck
STEP
C
VCR/
DVD player
<
<
VCR/
CD player/
DVD player
DVD player Searches tracks in the
VCR/
CD player/
MD deck/
Tape deck
CD player/
DVD player/
MD deck/
Tape deck
preset radio station or
tuning to preset
stations and with
D.TUNING for
direct tuning.
Selects track
numbers.
0/10 selects track 10.
Selects channel
numbers.
STEREO mode.
Selects track
numbers over 10.
entry mode, either
one or two digit.
or off.
Replay the previous
scene or fast forward
the current scene.
Skips tracks.
forward or backward
direction.
Fastforwards or
rewinds.
Starts playback.
Remote
Button
X wsVCR/
x w;VCR/
O wjDVD player Returns to the
Operations Function
CD player/
DVD player/
MD deck/
Tape deck
CD player/
DVD player/
MD deck/
Tape deck
Pauses playback or
recording. (Also starts
recording with
components in
recording standby.)
Stops playback.
previous menu or
exits the menu.
V/v wkReceiverSelects a menu item.
B/b wkReceiverAdjusts or changes
V/v/B/b wk VCR/
Notes
•Some functions explained in this section may not
•The above explanation is intended to serve as an
•When you press input buttons (VIDEO 1, VIDEO 2
•To activate the buttons with orange print ing, press
Satellite tuner/
DVD player
work depending on the model.
example only. Therefore, depending on the
component the above operation may not be possible
or may operate differently than described.
or DVD), the input mode of the TV might not switch
to the corresponding input mode that you want. In
this case, press TV/VIDEO button to switch the input
mode of the TV.
TV and the button you want simultaneously.
the setting.
Selects a menu item.
.
5
STR-KS600PM/KS600PW
s
• This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SET
3-2. CASE
(Page 6)
SECTION 3
DISASSEMBLY
3-3. FRONT PANEL ASSY
(Page 7)
Note: Follow the disassembly procedure in the numerical order given.
3-4. SMPS BOARD
(Page 7)
3-5. LINE FILTER BOARD
3-2. CASE
2
two tapping screws
(Page 8)
3-6. D-AMP BOARD
(Page 8)
1
two screws
(BVTP3
3-7. DIGITAL BOARD
(Page 9)
×
8)
4
case
3
two tapping screw
6
3-3. FRONT PANEL ASSY
)
3
seven claws
STR-KS600PM/KS600PW
1
wire (flat type) (17 core
(CNS193)
2
four screws
(BVTP3
3-4. SMPS BOARD
4
5
four screws
(BVTP3
6
SMPS board
×
8)
connector (CNP901)
×
6)
4
front panel assy
3
connector (CNP900)
7
2
connector (CNP811)
sheet (SMPS)
1
connector (CNP110)
7
STR-KS600PM/KS600PW
3-5. LINE FILTER BOARD
2
two screws
(BVTP3
1
connector (CNP901)
×
6)
3
LINE FILTER board
3-6. D-AMP BOARD
0
two 03P insulating bushing
qa
heatsink assy
qd
four screws
(BVTP3 × 6)
qf
D-AMP board
8
connector (CNP900)
9
two screws
(BVTP3 × 10)
qs
radiation sheet
2
5
SPK board
3
4
1
three screws
(BVTP3 × 8)
connector
(CNP500)
connector
(CNP510)
6
wire (flat type) (25 core)
(CNS1101)
7
connector
(CNP110)
8
s
SECTION 4
TEST MODE
STR-KS600PM/KS600PW
3-7. DIGITAL BOARD
8
DIGITAL board
4
wire (flat type) (25 core)
(CNS1101)
5
wire (flat type) (17 core)
(CNS193)
7
two screws
(BVTP3 × 6)
1
wire (flat type) (15 core)
(CNS195)
3
tuner
6
five screws
(BVTP3 × 8)
2
three screw
(BVTP3 × 8)
FACTORY PRESET MODE
All preset contents are reset to the default setting.
Procedure:
1. While pressing the PLII 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 1], [SA-CD/CD] LEDs turn on.
5. Press the [INPUT SELECTOR] button once again.
6. Others half of segments and [VIDEO 2], [DVD] LEDs turn on.
7. Press the [INPUT SELECTOR] button once again.
8. All segments and all LEDs turn off.
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
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.
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 b uttons 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 PLII buttons, press the I/1
button to turn on the main power.
2. The message “PROT EVER” appears.
STR-KS600PM/KS600PW
99
STR-KS600PM/KS600PW
5-1. BLOCK DIAGRAM – DSP Section –
SECTION 5
DIAGRAMS
DIGITAL
J1710
OPT IN
SA-CD/CD
OPT IN
VIDEO 2
SA-CD/CD
VIDEO 2AUDIO IN
VIDEO 1
FM 75Ω
COAXIAL
AM
J1700
COAX IN
DVD
OPTICAL
RECEIVER
IC1700
OPTICAL
RECEIVER
IC1701
L
R
L
R
L
R
R-CH
R-CH
R-CH
SCHMITT
TRIGGER
IC1702
FM/AM TUNER PACK
TN1
FM ANT
GND
AM ANT
GND
L CH
R CH
X1301
12.288MHz
R-CH
DIGITAL AUDIO
INTERFACE RECEIVER
IC1301
DIN0
3
DIN1
4
DIN2
5
21
XOUT
XIN
22
ANALOG AUDIO
INPUT SELECT
IC1710
X2
15
X0
12
X1
14
X3
11
10A9
LEVEL SHIFT
Q1710, 1711
DATAO
CKOUT
XMODE
XSTATE
ERROR
XMCLK
B
LRCK
AUDIO
X
BLK
CLK
CKE
13
DIGITAL AUDIO
SIGNAL PROCESSOR
IC1501
DATA1
DATA2
DATA3
SCK
BCK
LRCK
S-RAM
IC1502
D0 – D15
7 – 10, 13 – 16,
29 – 32, 35 – 38
A0 – A15
5 – 1, 44 – 42,
27 – 24, 21 – 18
CS
6
WE
17
BST
XRST2GP12
113
37
BOOT SELECT
56
IC1503
EXLOCK
59
D1103
SDO1
23
SDO2
24
SDO3
25
SCKOUT
14
BCKO
20
LRCKO
19
GP10
67
D0 – D15A0 – A15
108, 107, 105 – 102, 99,
112, 110, 109, 97 – 92,
CS0
44
WE0
45
HDOUT35HDIN33HCLK34HCS36HACN32DECODE68PM
98, 80 – 77, 75 – 72
82 – 85, 66 – 64
SDI2
DIR ERROR
DIR XMODE
DIR XSTATE
12
30
29
28
22
18
17
15
69
9
BCKI2
LRCKI2
KFSIO
SDI1
BCKI1
LRCKI1
AUDIO
MCLK2
MCLK1
16
14
15
13
D1301
24
DIR DATA0
DO
35
DI
36
38
37
48
17
34
20
BUFFER
IC1600
DIR DO
DIR DI
DIR CLK
DIR CE
DIR XMODE
DIR XSTATE
DIR ERROR
A/D CONVERTER
1
LIN
IC1602
SYSCLK
RSTB
6
DOUT
BCK
LRCK
X1502
13.9MHz
16
15
14
13
DIR DI
DIR CE
DIR DO
DIR CLK
DIR DATA0
DATA1 – DATA3,
SCK, BCK, LRCK
A
(Page 11)
• R-ch is omitted due to same as L-ch.
• SIGNAL PATH
: DIGITAL INPUT
: ANALOG INPUT
: TUNER
STR-KS600PM/KS600PW
DO/ST
CLOCK
MUTE
TUNED
STEREO
RDS DATA
RDS_CL
FM SIG OUT
97
95CE96
21
22
SELECT_B
SELECT_A
88
T_DO
DI
CE
86
T. DATA
85
T. CLK
87
SLATCH
89
T_MUTE
66
TUNED
65
STEREO
53
RDS DATA
52
RDS CLK
43
RDS SIGNAL
10
AD_RST
1
D098D1
DATA0
SYSTEM CONTROLLER
93
CLK
IC1601 (1/3)
100
XMODE
XSTATE
99
ERROR
24
ANA/DIG
18 19 20 4 5 2
HCS
HDIN
HCLK
HDOUT
GP9
HACN
X0
8283
X1101
24MHz
7 6 9
PM
X1
XRST
GP12
SDA33SCL
34
EEPROM
IC1131
92
LRCK_SW
3
BST
1010
5-2. BLOCK DIAGRAM – AUDIO OUT Section –
STR-KS600PM/KS600PW
(Page 10)
SYSTEM CONTROLLER
IC1601 (2/3)
DATA1 – DATA3,
SCK, BCK, LRCKO
A
SHIFT
SOFT_MUTE
OVFW
POWER_RST
SCDT
LAT1
LAT2
LAT3
INT
OVF
• SIGNAL PATH
62
61
60
59
58
64
63
68
78
32
LATCH1
LATCH2
LATCH3
SOFTMUTE
: AUDIO
SCDT
SHIFT
INIT
OVF
OVFW
DATA1
SCK
BCK
LRCK
SCDT
SHIFT
LATCH1
INIT
SOFTMUTE
OVF
DATA2
SCK
BCK
LRCK
SCDT
SHIFT
LATCH1
INIT
SOFTMUTE
OVF
DATA3
SCK
BCK
LRCK
SCDT
SHIFT
LATCH1
INIT
SOFTMUTE
OVF
OVFW
STREAM PROCESSOR
IC108
31
DATA
36
XFSIIN
30
BCK
29
LRCK
21
SCDT
22
SCSHIFT
23
SCLATCH
27
INIT
19
SOFTMUTE
25
OVF FLAGL
24
OVF FLAGR
STREAM PROCESSOR
IC109
31
DATA
36
XFSIIN
30
BCK
29
LRCK
21
SCDT
22
SCSHIFT
23
SCLATCH
27
INIT
19
SOFTMUTE
25
OVF FLAGL
24
OVF FLAGR
STREAM PROCESSOR
IC110
31
DATA
36
XFSIIN
30
BCK
29
LRCK
21
SCDT
22
SCSHIFT
23
SCLATCH
27
INIT
19
SOFTMUTE
25
OVF FLAGL
24
OVF FLAGR
OUTL1
OUTL2
OUTR1
OUTR2
XFSOIN
FSOCKO
FSOI
XFSOUT
XFSOIN
OUTL1
OUTL2
OUTR1
OUTR2
FSOI
XFSOUT
XFSOIN
FSOI
OUTL1
OUTL2
OUTR1
OUTR2
DIGITAL POWER AMP
IC102
11
9
6
4
48
37
38
14
48
11
9
6
4
38
14
48
38
11
9
6
4
BUFFER
IC305
X450
49.152MHz
2
PWM_BP
17
PWM_AP
4 13
DIGITAL POWER AMP
IC101
2
PWM_BP
17
PWM_AP
4 13
DIGITAL POWER AMP
IC104
2
PWM_BP
17
PWM_AP
4 13
DIGITAL POWER AMP
IC103
2
PWM_BP
17
PWM_AP
4 13
DIGITAL POWER AMP
IC105
2
PWM_BP
17
PWM_AP
4 13
DIGITAL POWER AMP
IC106
2
PWM_BP
17
PWM_AP
4 13
/RST
/RST
/RST
/RST
/RST
/RST
OUT_B
OUT_B
OUT_A
OUT_A
/SD
OUT_B
OUT_B
OUT_A
OUT_A
/SD
OUT_B
OUT_B
OUT_A
OUT_A
/SD
OUT_B
OUT_B
OUT_A
OUT_A
/SD
OUT_B
OUT_B
OUT_A
OUT_A
/SD
OUT_B
OUT_B
OUT_A
OUT_A
/SD
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
29
30
25
26
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
LOW-PASS
FILTER
OVER LOAD
DETECT
Q103, 104
OVER LOAD
DETECT
Q101, 102
OVER LOAD
DETECT
Q105, 106
OVER LOAD
DETECT
Q107, 108
OVER LOAD
DETECT
Q109, 110
OVER LOAD
DETECT
Q111, 112
TM500
SPEAKERS
(+)
(–)
(+)
(–)
(+)
(–)
(+)
(–)
(+)
(–)
(+)
(–)
FRONT
L
FRONT
R
SURR
L
SURR
R
CENTER
SUBWOOFER
POWER_SD
STR-KS600PM/KS600PW
26
PROTECT DETCT
Q301
1111
STR-KS600PM/KS600PW
5-3. BLOCK DIAGRAM – DISPLAY, POWER SUPPLY Section –
FLUORESCENT
INDICATOR TUBE DRIVER,
LED DRIVER
IC700
+1.8V
+7V
REGULATOR
IC1025
REGULATOR
IC303
+3.3V
+3.3V
REGULATOR
IC820
+1.8V
55FUSE DETECT
DC/DC
CONVERTER
T700
FL
VEE
FL
RECT
D700 – 703
OSC
Q700, 701
FOR FLUORESCENT
INDICATOR TUBE
FLUORESCENT
INDICATOR TUBE
FL700
D705 – 708
(PANEL INDICATOR)
14 – 29
SEG1 – SEG16
42 – 31
GRID1 – GRID12
1
DVD LED
2
SA-CD/CD LED
3
VIDEO2 LED
4
VIDEO1 LED
D710
TUNER
S701 – 705
S706
(POWER)
DIN
CLK
STB
7
8
9
LEVEL SHIFT
IC1651
LED DRIVE
Q710
72
FL_DATA
73
FL_CLK
74
FL_STB
67
TUNER_LED
A/D0 – A/D2
38 – 40
56
POWER_KEY
SYSTEM CONTROLLER
IC1601 (3/3)
+3.3V
RDS +3.3V
+9V
+2.6V
+5V
ADC +5V
46P. CONT1
8PWM_DA
REGULATOR
IC1711
+2.6V
REGULATOR
IC1034
+9V
REGULATOR
IC1712
+5V
REGULATOR
IC1031
+5V
REGULATOR
IC1035
+12V
BUFFER
IC802
+12V
REGULATOR
IC821
+31V
+6V
REGULATOR
Q803
VCC
OSC
Q801, 802
RECT
D801
POWER ON/OFF
CONTROL
Q820
SWITCHING
IC801
MAIN POWER
TRANSFORMER
T910
ISOLATOR
PC803
ISOLATOR
PC801
D917
D919, 920
+20V
REGULATOR
Q911
B+ SWITCH
D934
OVER CURRENT
DETECT
Q931
Q910
SWITCHING REGULATOR
3
4
1
D930
5
IC910
DRAIN
VCC
OCP
FB/OLP
STR-KS600PM/KS600PW
VOLUME
REMOTE CONTROL
RECEIVER
IC701
ROTARY
ENCODER
RV700
54
SIRCS
D831
71
VOLA
70
VOLB
77RSTX
48STOP P. STOP
RESET SIGNAL
GENERATOR
IC1111
STBY +4V
D1006
STBY +3.3V
+4V
REGULATOR
IC822
RECT
D830
AC OFF DETECT
Q821, 822
SUB POWER
TRANSFORMER
T920
ISOLATOR
PC802
D932
TH901
D935
RECT
D901
OVER CURRENT
DETECT
Q930
RECT
D902, 903
SWITCHING REGULATOR
IC930
8
DRAIN
2
VCC
4
5
F901
OCP/FB
START
(AC IN)
+
1212
STR-KS600PM/KS600PW
• Note for Printed Wiring Boards and Schematic Diagrams
Note on Printed Wiring Board:
• X : parts extracted from the component side.
• Y : parts extracted from the conductor side.
•x: parts mounted on the conductor side.
f
•
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
• Indication of transistor
Caution:
Pattern face side: Parts on the pattern face side seen from
(Conductor Side)the pattern face are indicated.
Parts face side:Parts on the parts face side seen from
(Component Side) the parts face are indicated.
: internal component.
C
Q
B
E
Q
B
CE
These are omitted.
These are omitted.
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
• All resistors are in Ω and 1/
specified.
•f: internal component.
• 2 : nonflammable resistor.
• 5 : fusible resistor.
• C : panel designation.
Note: The components identified by mark 0 or dotted line
with mark 0 are critical for safety.
Replace only with part number specified.
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : TUNER
• Voltages are tak en with a V OM (Input impedance 10 MΩ).
Voltage variations may be noted due to normal production tolerances.
• Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal production tolerances.
• Circled numbers refer to waveforms.
• Signal path.
J: DIGITAL INPUT
F: ANALOG INPUT
f: TUNER
4
W or less unless otherwise
• Circuit Boards Location
SMPS board
LINE FILTER board
DISPLAY board
D-AMP board
SPK board
DIGITAL board
VOLUME board
STR-KS600PM/KS600PW
1313
STR-KS600PM/KS600PW
5-4. PRINTED WIRING BOARD – DIGITAL Board (Component Side) –• See page 13 for Circuit Boards Location.