Table of Contents
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(1) A Board Schematic Diagram
1
2
3
A
R102
C113
R101
#
#
TU100
#
BT-AG402
R106
L101
4.7K
1.2UH
:CHIP
B
Q101
:ALI
#
C111
R108
R104
0.01
470:CHIP
R129
#
C100
25V
Q102
C110
L102
R134
22
0.001
B:CHIP
C115
2SC3779C,DAA
#
0.22UH
:CHIP
0:CHIP
B:CHIP
CN101
AMPLIFIER
0.0047
#
CT131
B:CHIP
33V
R135
FB100
#
R109
R103 33
1.1UH
0:CHIP
IC101
R107
56
#
:CHIP
GND
1
O
I
C
3.9K
:CHIP
C105
G
C112 #
C102
:CHIP
C103
0.1 16V
C130
0.1 16V
R105 #
0.1 16V
F:CHIP
#
C108
F:CHIP
F:CHIP
1000 16V C109 4700P B:CHIP
D103
R128
R123
R117
UPC574J
100
22K
C101
22K
E1
:CHIP
:CHIP
10
:CHIP
C106
GND
1
C107
L100
0.0047
R100
470
10UH
B:CHIP
R119
R121
D
Q100
1K
16V
E2
:FLR50
22K
22K
MSD601-RT1
:CHIP
R115
:CHIP
:CHIP
1
BUFFER
GND
4.7K:CHIP
C119
C124
C122
C118
D101
#
0.068 :PT
CN003
#
#
10P
R059
4P
R120
D102
:CHIP
220
S:MINI
R060
1.8K
#
:CHIP
220
Q106
:CHIP
GND
1
C120
R116
:CHIP
MSD601-RT1
B INT
2
E
#
#
VC AMP
3
B DAT
B CLK
4
R007
C001
R061
FOR JIG
R
220 :CHIP
4.7K
470P
R
1
G
:CHIP
2
B:CHIP
G
B
3
B
CN001
BLK
K1
BLK
4
#
GND
5
SDA
R/G/B
6
F
SDA
K2
R062 1.0K :CHIP
SCL
R008
7
C002
SCL
R063 1.0K :CHIP
4.7K
470P
5V
:CHIP
B:CHIP
GND
1
2
CN002
VP
3
HP
#
4
GND
5
GND
VIDEO
VIDEO
R003
R001
VIDEO
6
7.5V
G
8.2K
2.7K
7
7.5V
:CHIP
:CHI[P
R006
560
S001
:CHIP
S003
S006
Q005
VOL+
CH-
CH+
R005
UN2213
VOL+ CH- CH+
560
R004
R002
:CHIP
2.7K :CHIP
8.2K :CHIP
H
S005
S002
S004
VOL-
SEL
TV/VIDEO
SEL
TV/VIDEO
VOL+
I
J
KV-HA21M80J/HA21M80J/H
4
5
6
CN302
CN301
#
#
Q922
#
EQUALIZER
R922
R928
SWF100
C972
R932
R921
#
#
SAWF
TP300 #
#
#
R926
R130
R111
:
#
R114 2.2K
L923 #
1.0K
10K
L921
:CHIP
:CHIP R112 6.8K :CHIP
# L922
C922 #
D100
C116
#
R927
R962
MA77
C923
0.0047
#
R924 #
#
R113
1 2 3 4 5
C924
R925 #
R923
2.2K
#
R980
R126
R977
#
Q956 #
L103
D963
#
#
Q103
JR100
VM MUTE
0.33UH
#
UN2216
#
D966
Q964
CORING
C971 #
# R983 #
IF
R954
#
Q104 UN2216
#
R978
AMP
C951
IF
#
#
R953
D964 # CORING
R970 #
#
9V
R951 #
C980
R981#
C117
#
C974 #
56P :CHIP
R125
IF
C129
IF
22K
R124
C128
0.01
3W
22K
IF
22
AUDIO(R)
25V
R133 4.7
:RS
:CHIP
B:CHIP
R132 #
11V
C127
AUDIO(L)
AUDIO(L)
IF
100P
R131 #
CH:CHIP
C131
R127 #
2200P
C126 0.068
Q105
:CHIP
MSD601-RT1
VC AMP
D104
R122
DA204K
330K
PROTECT
-
:CHIP
IF
IF
Q301
11V
MSB709-RT1
BUFFER
R300
220:CHIP
5V
Q302
MSB709-RT1
IF
BUFFER
IF
R/B/G
VIDEO
VIDEO
R/B/G
R074
R073
1.0K
22K
D304 HZS361-TE
C061
2200P
CH:CHIP
IF
D302 #
11V
IF
TO PAGE 2/2
– 27 –
KV-HA21M80J/HA21M80J/H
RM-969
RM-969
7
8
9
CN300
6P
TO CV BOARD
CN703
Q923
D200
#
Q203 MSD601-RT1
DA204K
L200 68
AMP
SPACE SOUND
Q962 # BUFFER
C201 0.022 25V :CHIP
#
R984
R991 #
Q202 2SK208-GR-TE85L
L962
R234 470K
R204 3.3K :CHIP
D961
#
SPACE SOUND
#
#
C203 2.2 :CHIP
R230 1.5K
R203
R225 15K
C244
470
Q961
B
C304
:CHIP
:CHIP
#
C243
S
C237 470
#
150P
R244
R205
1000
#
R224
CH:CHIP
470K
35V
AMP
#
G
R966
35V
R936
C962
#
:CHIP
C234 47 10V
C200 0.022 25V
#
R968 #
#
#
R201 1.5K
R200 3.3K:CHIP
#
R248
R229 1.5K
R245 #
:CHIP
R
R988
68K
R228
R986 #
R929 #
#
:CHIP
0:CHIP
Q924 #
C233
C236
Q208
Q966
R931 #
#
0.047
DTC1443EKA
R202
C205
C976 10
#
JR210
D965 #
C235
47K
2.2 R208
AMP
R930 #
0 :CHIP
:CHIP
#
R987 #
R249 1.0K :CHIP
JR209
R989
C977 #
C242
C202
#
#
4700P
0.001
D300
:PP
JW(5MM)
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
L309
27UH
Q308
11V
L306
CT365
11V
UN2216
1.8UH
Q300
Q304
TRAP,
R301 220:CHIP
R313
SWITCH
MSD709-RT1
MSD709-RT1
CERAMIC(T65B)
330:CHIP
BUFFER
AMPLIFIER
Q310 UN2216 SWITCH
L302 8.2UH
B
L304
R317
R310
CT360
470 L307
12UH
L308
390
R302
TRAP,
R308
2.2UH
2.2UH
G
:CHIP
R314
220
CERAMIC
120:CHIP
R323
JR300
330
:CHIP
(T60B)
R319
Q303
C309
L305
470
#
:CHIP
Q305
470
MSD601-RT
R304 1.2K
12UH
330P
:CHIP
C310
C300
:CHIP
MSB709-RT1
R306
BUFFER
R
390P :CHIP
47P
AMPLIFIER
390
R315
R321 #
R307
Q309
C301
R311
:CHIP
22K
220 :CHIP
CT355
MSD601-RT1
R320
27P
R318
2.2K
:CHIP
(T55B)
BUFFER
R309 150 :CHIP
22K
22K
L300
:CHIP
R303
L301
:CHIP
D319 1SS355TE-17
220
18UH
12UH L303 8.2UH
C305
C306
C302
Q306
100
JR301
0.0047
Q307
CT345
D320 1SS355TE-17
47P R305
MSD709-RT1
R322
16V
B:CHIP
0:CHIP
MSD709-RT1
C303
TRAP,
680
BUFFER
Q311
#
R324 470P
BUFFER
68P
CERAMIC(T4.5C)
:CHIP
D321 1SS355TE-17
MSD709-RT1
R316 180 :CHIP
D326 #
BUFFER
R312 #
R/G/B
D306
RD2.2ES.B2
R
DETECTION
G
B
Q316
R333
#
3.3K:CHIP
D307
SWITCH
B G R
1SS355TE-17
R330
R G B
C328
0
0.22
:CHIP
L310
D303 #
Q314
27UH
16V
UN2211
F:CHIP
SWITCH
10
11
12
TO SPEAKER
R
L
J200
CN200
JACK
4P
.B
.B
R446
47k
:CHIP
C209
R210
JW020 #
1000
220
Q407
25V
4
MSD601-RT1
R211
C241 4700P
L400 1UH
MIXER
IC203
220
D201 #
C204
C207 1000 25V
AN5276
R427
1.2K
0.068
AUDIO AMP
R429
C213 0.01
5
C435
10K
25V B:CHIP
R434
220
:CHIP
1K :CHIP
C211 0.47
Q406
16V
1 2 3 4 5 6 7 8 9 10 11 12
Q400
C412
MSD601-RT1
R449
R430
22
MSB709RT1
MIXER
#
3.9K
25V
AC MUTE
R240 15K :CHIP
D401 1SS355TE-17
:CHIP R428
470
R241 15K :CHIP
R401
:CHIP
R209 #
#
1K
C400
C212 #
Q405
:CHIP
D410
220
Q205
C239
MSB709-RT1(TX) BUFFER
R243
#
16V
UN2211
#
R214
R419
10K
MUTE
0:CHIP
R242 10K
R415
39K
D400
10K
AUDIO(R)
:CHIP
AUDIO(R)
1SS355TE-TX
R414
R418
:CHIP
C406
1K
100
AUDIO(L)
1 10V
:CHIP
:CHIP
D318
D202
F:CHIP
1SS355TE-17
D203 1SS355TE-17
1SS355TE-17
C428 #
R410
R403
SW
TVL
100
C427
10K
Q313 UN2216
IC403
:CHIP
C311
11V
C403 1 10V
#
GND
OUT
Q404
470P
#
MSB709-RT1
C429 #
AUDIO SW
R405
CF365
L
BUFFER
VCC
C371
(F6.5C)
R218
10K
C231 2.2 6.3V
Q312
10
C216 0.1
:CHIP
2.7K
C218 0.1
UN2216
CF360
16V B:CHIP
SWITCH
16V B:CHIP
(F6.0C)
Q320
R216
C215
UN2211
#
0.1 16V
CF355
B:CHIP
C220
(F5.5C)
0.022
CF345
.
R326
C370
9
8
7
6
5
4
3
2
1
14
13
12
11
10
16V
(F4.5C)
22K
0:CHIP
B:CHIP
C214
0.1
D408 #
Q321
16V
#
15 16 17 18 19 20 21 22 23 24 25 26 27 28
B:CHIP
R215
AUDIO L
3.3K
:CHIP
JR207
R217
#
2.7K
:CHIP
C307
C229 0.47
#
CM301
9V
R338
#
R221
D520
#
R355
R343
R353
JR303
100
1 2
3
4 5
3.3K
820K
#
CH:CHIP
#
STOPPER
CH:CHIP
R342
C338 #
Q317
R341 #
#
R346 #
#
R356
R354
Q201
R222
R344
820K
1.0K
2.2K
MSD601-RT1
C333
#
:CHIP
CH:CHIP
C331 #
R349
BUFFER
#
R393
R347 #
#
C334
Q318
1.0K
Q520
MSD601RT1
#
:CHIP
#
C336
L311 #
BUFFER
#
(PAGE 1/2)
(
POWER SUPPLY,DEFLECTION,
AUDIO & VIDEO PROCESSING,
AV INPUT/OUTPUT & SYSTEM CONTROLLER
TO PAGE 2/2
– 28 –
13
14
C411 0.1 16V
C418
R437
R438
C426 68P
100
#
1K
16V
:CHIP
VIDEO IN 2
R436
3
2
1
J401
75
3P
C414
:CHIP
IC402
AUDIO IN 2 L
0.1
R433
R432
MC4558CD
(MONO)
16V
BUFFER
56K
1M
:CHIP
:CHIP
:CHIP
6
7
8
AUDIO IN 2 R
R426
R431 56K
R445
C410
1K
47K
R4351.0M
100 16V
:CHIP
:CHIP
D407
VIDEO IN 1
C425
R425
UDZSTE-179.1B
68P
75
PROTECT
R424
:CHIP
C409 0.1 16V
56K
AUDIO IN 1 L
R423
(M
R440
ONO)
C408 0.1
39K
1M
16V
D405
R422 56K
:CHIP
AUDIO IN 1 R
R421
NNCD9.1A-T1
D406
J400 6P
R417 68
1K
UDZSTE-179.1B
R443
:CHIP
:CHIP
PROTECT
1.0M
VIDEO
C407
R413
D404
MON
ITOR
R412
470K
UDZSTE-179.1B
220
OU
T
1.0K
:CHIP
R411 1K :CHIP
PROTECT
16V
AUDIO L
R404
D403
C405 1
R409
(MONO)
UDZSTE-179.1B
1.0K
470K
PROTECT
:CHIP
R402 100
AUDIO R
R407
R408 1.0K
C404
1.0K
1.0M
D402
JR400
R406
Q403
NNCD9.1A-T1
0
470K
MSB709-RT1
:CHIP
Q402
:CHIP
11V
BUFFER
Q401
UN2216
UN2216
JR204
MUTE SW
MUTE
#
C232 2.2 6.3V
C421 #
IC400
#
SW
TVL
R447
C419
AUDIO SW
#
C430 #
#
OUT
GN D
C422 #
VCC
L
11V
SW
TV R
R448
C420
C423 #
100
IC401
#
OU T
GN D
#
AUDIO SW
C424 #
VCC
R
R521 #
D409 #]
R522 #
R525 #
D521
5
6
7
8
C521 #
#
IC520
#
STOPPER
#
CN520
ROTATION AMP
#
R520
3
NS-
#
4
3
2
1
R524 #
2
NC
1
NS+
R527
R528
R526 #
#
C520 #
#
B-SSS10996-ME.-PAGE(1/2)
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