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TA-KMSW500
TA-KMSW500
7
7
3-1. BLOCK DIAGRAM
SECTION 3
DIAGRAMS
SUBWOOFER
AUDIO IN
VOLUME
CONTROL
POWER AMP
Q701 - Q703,
Q705
POWER AMP
Q751 - Q753,
Q755
POWER
TRANSFORMER
S901
VOLTAGE SELECTOR
E51, EA
T901
J201
IC202
AMP
3
7
IC203
AMP
5
7
3
1
IC400
PRE DRIVER
8
3
6 IN1
IN2
+VOUT1
-VOUT1
+VOUT2
-VOUT2
2
12
11
6LJQDOSDWK
: AUDIO (ANALOG)
5FKLVRPLWWHGGXHWR
: AUDIO (ANALOG)
5FKLVRPLWWHGGXHWR
VDPHDV/FK
$EEUHYLDWLRQ
($6DXGL$UDELDPRGHO
(&KLOHDQDQG3HUXYLDQPRGHOV
(&KLOHDQDQG3HUXYLDQPRGHOV
RY401
CURRENT
DETECT
Q704
SYSTEM
CONTROL
IN
RELAY
DRIVER
Q902
J901
CURRENT
DETECT
Q754
PROTECTOR
SWITCH
Q501
IC501
PROTECTOR
TB401
SPEAKERS
SUBWOOFER
LED DRIVER
RIGHT
Q102 - Q107
LED DRIVER
LEFT
Q152 - Q157
PROTECTOR
Q601 - Q602
D600 - D601
LED
D105, D109, D113,
D117, D121, D122
LED
D155, D159, D163,
D167, D171, D172
DC
FAN
9V
RF801
RECT
D801 - D804
RECT
D821
F901
RF802
+9V
+9V
REG
IC650
F902
F903
RY901
AC IN
~
Ver. 1.5
TA-KMSW500
TA-KMSW500
8
8
For Schematic Diagrams.
Note:
• All capacitors are in μF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
• 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
and
1
/
4
W or less unless otherwise
specifi ed.
• f
: internal component.
• 2 : nonfl ammable resistor.
• 5 : fusible resistor.
• C : panel designation.
• 5 : fusible resistor.
• C : panel designation.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
(In addition to this, the necessary note is printed in each block.)
(In addition to this, the necessary note is printed in each block.)
• A : B+ Line.
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
• B : B– Line.
• Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
no mark : FM
• Voltages are taken with VOM (Input impedance 10 M
• Voltages are taken with VOM (Input impedance 10 M
).
Voltage variations may be noted due to normal production
tolerances.
• Waveforms are taken with an oscilloscope.
Voltage variations may be noted due to normal production
Voltage variations may be noted due to normal production
tolerances.
• Circled numbers refer to waveforms.
• Signal path.
F
F
: TUNER (FM/AM)
L : VIDEO (AUDIO)
I : VIDEO
J
I : VIDEO
J
: DVD (DIGITAL)
c : CD (ANALOG)
• Abbreviation
AR
AR
: Argentina model
AUS : Australian model
CND : Canadian model
EA
CND : Canadian model
EA
: Saudi Arabia model
E51
: Chilean and Peruvian models
MY
: Malaysia model
SAF : South African model
SP
SP
: Singapore model
For Printed Wiring Boards.
Note:
• X : Parts extracted from the component side.
• f : internal component.
•
• X : Parts extracted from the component side.
• f : internal component.
•
: Pattern from the side which enables seeing.
Caution:
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts face side:
(SIDE A)
Pattern face side:
(SIDE B)
Parts on the parts face side seen from
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
the parts face are indicated.
Parts on the pattern face side seen from
the pattern face are indicated.
Note:
The components identi-
fi
The components identi-
fi
ed by mark 0 or dotted
line with mark 0 are criti-
cal for safety.
Replace only with part
number specifi ed.
cal for safety.
Replace only with part
number specifi ed.
Note:
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
Les composants identifi és
par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par
une piéce portant le nu-
méro spécifi é.
• Abbreviation
AR
AR
: Argentina model
AUS : Australian model
CND : Canadian model
EA
CND : Canadian model
EA
: Saudi Arabia model
E51
: Chilean and Peruvian models
MY
: Malaysia model
SAF : South African model
SP
SP
: Singapore model
• Circuit Boards Location
MAIN board
VOL CONTROL board
VOL CONTROL SUPPORT board
LEFT LED board
RIGHT LED board
Ver. 1.5
TA-KMSW500
TA-KMSW500
9
9
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
E
B
E
B
R401
JS703
C200
C201
C205
C206
C212
C213
C600
C601
C604
C606
C751
C804
C821
C822
RY401
E
B Q602
Q702
L701
D821
1
7
CNP801
Q752
L751
R320
R709
HS650
R902
R710
R711
R713
R717
1
7
CNP651
C501
C503
C507
R350
C703
C705
C707
C320
C708
C709
FH901
FH902
FH903
C701
FH904
FH905
FH906
C706
C715
R759
R760
R761
R763
R767
S901
C350
C753
C755
C757
C758
C759
E
B
Q601
C756
C765
HS120
1
3
CNP901
1
7
CNP903
JS903
JS901
1
4
CNP902
C502
C803
C650
C829
LP200
JW823
JW826
JW828
JW838
JW845
JW846
JW847
JW847
JW848
JW804
JW814
JW815
JW816
JW820
JW832
JW835
JW840
JW841
JW849
JW856
JW857
JW801
JW808
JW850
JW854
JW802
JW812
JW813
JW839
JW842
JW851
JW852
JW853
JW853
JW855
JW803
JW809
JW825
JW824
JW827
JW829
JW830
JW831
JW833
JW836
JW837
JW858
JW806
JW807
JW810
JW81
1
JW821
JW822
JW834
JW843
JW844
JW800
RY901
C505
1
3
CNP650
RF801
RF802
JW805
JW819
JW817
JW860
F903
F902
F901
1
2
3
1
2
3
1
2
3
1
2
3
Q703
Q705
Q755
Q753
C823
C824
B
E
B
E
B
E
B
E
B E
B E
B E
B E
B
E
Q501
Q701
Q704
Q810
Q901
Q751
Q754
Q811
R812
Q902
D801
D803
R210
R21
1
R212
R213
R600
R601
C202
C204
C210
C21
1
C603
R640
C605
R641
CL901
CL902
CL903
CL904
CL907
R680
R681
C651
D401
D600
D601
R300
R301
R302
R304
R501
R502
R503
R504
R505
R506
R507
R508
R701
R702
R703
R704
R706
R707
R708
R518
R901
R714
R715
R810
R528
C300
C504
C506
R351
C702
C704
C714
R751
R752
R753
R754
R756
R757
R758
CL801
CL802
CL803
CL804
CL805
CL806
R764
R813
R765
D301
D302
D302
C752
C754
D501
D502
D503
C764
CL650
CL652
CL653
CL654
CL655
CL656
CL657
D901
D351
D352
D740
D81
1
D810
R200
D741
R811
R201
R202
R203
R204
R205
R206
R207
R208
CL906
CL905
C801
C802
R905
R903
R906
R907
R904
CL651
CL201
D802
D804
CL403
CL909
CL402
CL404
CL908
CL401
CL202
CL911
CL910
CL912
CL649
I
O
IC650
1
15
IC400
IC501
IC203
IC202
J201
TB401
SPEAKERS SUBWOOFER
R
L
+
–
+
–
J901
SYSTEM
CONTROL IN
VOLTAGE
SELECTOR
T901
MAIN POWER
TRANSFORMER
MAIN BOARD
1-879-009-
12
(12)
(AC IN)
"
LED RIGHT
BOARD
CN101
(Page 11)
DC FAN
1
7
CNP651
EXCEPT E51, EA
E51, EA
CND, SAF, AUS
E51, EA
SUBWOOFER
AUDIO IN
3-2. PRINTED WIRING BOARDS – MAIN Board –
•
: Uses unleaded solder.
• See page 8 for Circuit Boards Location.
Q753
J-5
Q754
I-6
Q755
J-6
Q810
I-3
Q704
I-3
Q705
J-2
Q751
J-6
Q752
J-6
D301
F-4
D302
F-4
D351
F-4
D352
F-4
D401
C-6
D501
G-8
D502
I-7
D503
I-7
D600
E-5
D601
E-6
D740
I-6
D741
I-3
D801
H-9
D802
G-10
D803
G-10
D804
H-9
D810
H-5
D811
H-5
D821
I-10
D901
D-7
IC202
C-3
IC203
E-3
IC400
G-1
IC501
H-6
IC650
F-5
Q501
I-7
Q601
E-6
Q602
D-5
Q701
J-2
Q702
J-2
Q703
J-1
Ref. No. Location
• Semiconductor Location
Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location Ref. No. Location
Q811
I-6
Q901
D-7
Q902
B-6
Ref. No. Location
Ver. 1.2
TA-KMSW500
TA-KMSW500
10
10
3-3. SCHEMATIC DIAGRAM – MAIN Board –
• See page 13 for IC Block Diagrams.
1
A
B
C
D
E
F
G
H
I
J
K
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
MAIN BOARD
A
LED RIGHT
BOARD
CN101
(Page 12)
DC FAN
-64.7
64.7
64.7
1.1
-1
-63.5
0.12
0.12
0.1
0.12
-63.5
-1
1.1
13.6
9
-8
0
0
0
8
0
0
0
-8
0
0
0
8
0
0
0
0
0
0
2.8
3.5
64.7
64.5
0
2.3
0.8
0
64.7
0
0
-64.7
-1
0
64.7
0
0
-64.7
0
63.8
0
0
59.6
0
0.4
63.7
0
0
59.6
0
0.4
-0.6
-1
0.4
-0.6
-1
0.4
0.4
-1
1.1
-0.5
-1
0.45
0.45
-1
1.1
13.6
8.7
8
-15
-8
-8.7
0.8
1.4
0.8
1.3
0.55
0.6
50V
10
C201
50V
10
C751
J201
50V
0.022
C212
0.68
C213
4.7
50V
C507
8
7
6
5
4
3
2
1
uPC1237C-A
IC501
LOAD OVER
DETECT
DC
RESET
OFF AC
GND
RELA
Y
DRIVER
OFF AC
VCC
47
50V
C503
100
50V
C502
100V
2.2
C501
0.22
R713
RY401
I
O
G
KIA7809API-U/PF
+9 REV
IC650
50V
0.22
C205
50V
0.22
C206
50V
10
C200
0.22
R763
1
R350
1
R320
10V
220
C756
10V
220
C706
10
C350
CL652
CL653
CL654
CL655
CL656
CL657
CL653
CL654
CL655
CL656
CL657
CL650
CL651
CL651
TB401
L
1
-
2
+
3
-
4
+
22k
R680
50V
10
C701
100V
10
C320
50V
100p
C754
100p
C704
50V
220p
C300
50V
0.47
C651
100k
R508
68k
R504
2.2k
R703
2.2k
R753
1k
R751
1k
R701
1k
R301
1k
R351
1k
R300
1k
R200
50V
220p
C714
50V
220p
C764
8.2k
R213
100k
R211
100k
R210
47k
R203
47k
R206
47k
R304
33k
R503
68k
R704
68k
R754
68k
R702
68k
R752
6.8k
R765
6.8k
R715
4.7
R717
10k
R507
1k
R204
68k
R506
15k
R505
4.7
R767
J901
SYSTEM
CONTROL IN
1
2
3
4
5
CL902
FH903
FH901
FH902
1
R902
FH904
FH905
JS901
F901
FH906
CL901
S901
VOLTAGE
SELECTOR
4
2
3
7
6
5
1
2SC3052EF-T1-LEF
RELAY DRIVER
Q901
F902
F903
2.2k
R901
1
R401
100V
0.1
C821
16V
100
C601
1/10W
R502
10k
16V
100
C600
25V
0.1
C605
CL903
25V
C603
0.1
CL803
1
2
3
1
2
3
1
2
3
1
2
3
Q703
MN2488-OPY-MK
BOOSTER
BOOSTER
B
C
E
1000V
47p
C759
CL904
CL806
82k
R757
B
C
E
560
R758
2SA1163-G
POWER AMP
Q701
1000V
47p
C709
100V
0.1
C822
2.2k
R756
82k
R707
CL802
22k
R501
2SA1163-G
POWER AMP
Q751
CL804
CL801
CL805
2.2k
R706
560
R708
8.2k
R212
1
3
4
5
6
7
3
4
5
6
7
3.96
7P
CNP801
AC R2
R2 CT TAP GND
AC R2
AC R1
R1 CT TAP GND
AC R1
R2 CT TAP GND
AC R2
AC R1
R1 CT TAP GND
AC R1
B
C
E
1000V
47p
C758
1000V
47p
C708
50V
0.022
C765
50V
0.022
C715
10
R711
10
R761
220p
C202
MA2J1110GLS0
D301
D301 - D302,
D351 - D352
D302
D352
D351
MA2J1110GLS0
D503
MA2J1110GLS0
D741
MA2J1110GLS0
D740
MA2J1110GLS0
D901
0.022
C504
0.022
C506
2SC3052EF-T1-LEF
CURRENT DETECT
CURRENT DETECT
Q754
2SC3052EF-T1-LEF
CURRENT DETECT
CURRENT DETECT
Q704
2SA1163-G
PROTECT SWITCH
Q501
~
D10XB60 F
D821
1
3
5
7
CNP903
7P
240V / 220V
120V / 127V
220V / OFF
10
JS703
50V
100p
C752
50V
100p
C702
100k
R528
Q705
MP1620-OPY-MK
B
C
E
MA2J1110GLS0
D401
MAZ8082GMLS0
D601
MAZ8082GMLS0
D600
2.2k
R600
2.2k
R601
22k
R640
35V
47
C757
35V
47
C707
20
JS903
1kV
3p
C755
1kV
3p
C705
1kV
100p
C753
1kV
100p
C703
100
R710
100
R709
100
R760
100
R759
0.1
C211
MA2J1110GLS0
D502
50V
220p
C210
MA2J1110GLS0
D501
C823
C824
2SD773-34
Q602
PROTECTOR SWITCH
KTA1273-Y-AT
Q601
PROTECTOR SWITCH
1
2
3
4
5
6
7
8
NJM4565M-D
IC203
8
7
6
5
4
3
2
1
NJM4565M-D
IC AMP
IC202
CL905
CL906
CL907
CL201
25V
0.1
C204
1
2
3
4
5
6
7
2
3
4
5
6
7
7P
CNP651
IN
GND
OUT
OUT
+9V
LED-L
LED-R
GND
1.7uH
L701
1.7uH
L751
100k
R681
100k
R641
16V
220
C650
50V
0.1
C802
50V
0.1
C801
1SR154-400TE-25
D802
D804
D801
D801 - D804
D803
25V
1000
C803
25V
220
C804
35V
47
C606
35V
47
C604
27k
R903
2SD2144S-V
POWER AMP
Q702
2SD2144S-V
POWER AMP
Q752
1
3
3P
CNP901
L
N
2SC3052EF-T1-LEF
RELAY DRIVER
Q902
10V
470
C829
1
4
CNP902
4P
LIVE
NEUTRAL
120k
R905
100k
R904
12k
R907
22k
R906
120k
R518
220
16V
C505
3.3k
R302
RY901
1A
RF801
1A
RF802
1
9
8
7
6
5
4
3
2
15
14
13
12
11
10
STK350-630-E
IC400
MUTE
+VOUT1
-VOUT1
COMP1
NF1
IN1
GND
IN2
NF2
COMP2
-VOUT2
+VOUT2
VCC
VCC
VEE
5.6k
R764
5.6k
R714
8.2k
R205
10k
R208
4.7k
R207
4.7k
R202
33k
R201
CL908
CL909
CL402
CL401
CL401
CL403
CL404
CL910
CL911
CL912
CL649
CL202
1
2
3
2
3
3P
CNP650
+9V
GND
+9V
-12V
+12V
+B
-B
SUBWOOFER
AUDIO IN
RC GND
SPK OUT
R1 GND
240V
220V
5
1
8
0V
120V
4
6
2
3
7
9
10
SPEAKERS
SUBWOOFER
T901
POWER TRANSFORMER
~
IC202
IC650
IC B/D
IC AMP
IC203
IC B/D
PRE DRIVER
IC400
Q753
MN2488-OPY-MK
BOOSTER
BOOSTER
Q755
MP1620-OPY-MK
PROTECTION
IC501
IC B/D
(AC IN)
L
R
R
E51, EA
CND, SAF, AUS
EXCEPT E51, EA
*1
*2
*3
*1
T2.5AL/250V
*2
T2.5AL/250V
(E51, EA)
*3
T4AL/250V
(E51, EA)
*
C823, C824
4700 71V
(E51, EA, AR, TH)
4700 80V
(SAF)
*
*
2SC3052EF-T1-LEF
Q810
MA2J1110GLS0
D810
1.2k
R810
15k
R811
2SC3052EF-T1-LEF
Q811
MA2J1110GLS0
D811
1.2k
R812
15k
R813
Ver. 1.4
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