Read Sony KV-PG21M70 Service Manual online
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B
C
D
E
F
G
H
I
J
– 30 –
– 29 –
KV-PG21P40/PG21M70/PG21P70
RM-952
KV-PG21P40/PG21M70/PG21P70
RM-952
11V
9V
11V
7.5V
5V
5V
5V
5V
9V
9V
9V
9V
9V
9V
1
2
3
4
1
2
3
4
AGC
TU/NC
U/V/SCL
L/H/SDA
+B/NC
AFT/5V
PWM/NC
33V/30V
IF2/NC
IF1
I
O
G
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
7
1
2
3
4
5
6
7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12
1 2
4 5
3
1
2
3
1
1
1
1
2
3
4
5
C120
#
#
C130
C206
100
C405 1
Q100
MSD601-RT1
BUFFER
MSD601-RT1
BUFFER
Q401
UN2216
MUTE
UN2216
MUTE
Q402
UN2212
MUTE SW
UN2212
MUTE SW
R211
220
220
E1
E2
D300
D102
#
#
C111
0.01
25V
B:CHIP
0.01
25V
B:CHIP
R116
#
#
R007
4.7K
:CHIP
4.7K
:CHIP
R321 #
R322
#
#
R409
470K
:CHIP
470K
:CHIP
C104
0.1 16V
F:CHIP
R437
75
:CHIP
75
:CHIP
JW020 #
R312 220 :CHIP
D403
UDZSTE-179.1B
PROTECT
UDZSTE-179.1B
PROTECT
JR204
D410
#
#
Q320
C061
0.0022P :CHIP
0.0022P :CHIP
C110
#
#
C113
#
#
C214
#
#
C404 #
C419
10
10
C421
10
10
C422
10
10
C430
10
10
CN200
3P
3P
CN300
6P
6P
CN301
#
#
D100
*
*
D402
#
#
IC201
#
AUDIO PROCESSOR
#
AUDIO PROCESSOR
IC203 AN5279 AUDIO AMP
IC400 MM1501XNE
AUDIO SW
AUDIO SW
IC1401
#
AUDIO SW
#
AUDIO SW
J401
2P
2P
JR203 #
J
JR400
#
#
Q005
MSD601-RT1
MSD601-RT1
R062
*
R073
22K :CHIP
22K :CHIP
R074
1K :CHIP
1K :CHIP
R102
#
#
R215
#
#
R221
100
:CHIP
100
:CHIP
R318
*
R324 *
R354
820K
:CHIP
820K
:CHIP
R406 #
R407
#
#
R408 #
R527
22K
:CHIP
22K
:CHIP
R314
150
:CHIP
150
:CHIP
C520 10
C521
10
10
CN520
3P
3P
IC520
*
ROTATION AMP
*
ROTATION AMP
R520
10K
:CHIP
10K
:CHIP
R521
10K
:CHIP
10K
:CHIP
R524
22K :CHIP
22K :CHIP
R526
22:CHIP
22:CHIP
D520
*
STOPPER
*
STOPPER
D521
*
STOPPER
*
STOPPER
Q520
*
BUFFER
*
BUFFER
R393
1K
:CHIP
1K
:CHIP
R356
1.0K
1.0K
D101
#
#
Q321
*
*
#
#
JW(5MM)
R100
1K
:CHIP
1K
:CHIP
T
#
UN2211- TX
.B
.B
.
G
B
BL
K
K1
G
N
D
R
S
C
L
S
D
A
K2
R
G
B
BLK
SDA
SCL
A
U
D
I
O
V
C
C
*
BLK
R
G
B
GND
GND
(M ON O)
(M ON O)
VI D E O
A UDI O L
A UDI O R
(M ON O)
MO N IT O R
OU T
GND
GND
SP R
SP L
SDA
SCL
V ID E O IN 1
A UDI O I N 1 L
A UDI O I N 1 R
R1
TVR
TVL
L1
L2
MO
N L
IN L
MO
N R
NC
RF
GND
MUTE
GND
VCC
STAND-BY
/ENA
Y OUT
GND
C OUT
VIDEO IN
9V
TO A3 BOARD
NC/VOL
NS+
NC
NS-
V ID E O IN 2
A UDI O I N 2 L
A UDI O I N 2 R
R
IN
L
IN
OUT L
OUT R
SW
OUT
VCC
GN D
SW
OU T
VCC
GN D
GND
B O
U
T
G OU
T
R
O
U
T
G
N
D
9
V
TVL
L
TV R
R
G
N
D
VM
O
U
T
GND
GN D
GN D
GND
IF-OUT
GND
9V
L-IN
GND
R-IN
GND
SDA
SCL
RESET Q
M-SW
GND
IN
SYSTEM
GND
OUT
OUT
I
K
AFT
CN100
TU100
BT-AG402
BT-AG402
R101
#
#
C100
0.001
B:CHIP
0.001
B:CHIP
FB100
1.1UH
1.1UH
C102
0.1 16V F:CHIP
C101
10
10
C105 0.1 16V
F:CHIP
F:CHIP
C103
0.1 16V
F:CHIP
0.1 16V
F:CHIP
R128
100
:CHIP
100
:CHIP
IC101
C106
0.0047
B:CHIP
0.0047
B:CHIP
C107
100
16V
100
16V
L100
10UH
:FLR50
10UH
:FLR50
C108
1000 16V
1000 16V
C109
0.0047 B:CHIP
0.0047 B:CHIP
Q101#
R103
33
:CHIP
33
:CHIP
R129
22
:CHIP
22
:CHIP
CTI39
TRAP
TRAP
CT131 TRAP
L102 0.22UH
R106
4.7K
:CHIP
4.7K
:CHIP
L101
1.2UH
:ALI
1.2UH
:ALI
R130
1K
:CHIP
1K
:CHIP
R111
*
*
R112
*
*
R114
*
*
R108
470 :CHIP
470 :CHIP
C112
#
#
R105 #
R107
3.9K
:CHIP
3.9K
:CHIP
R109
56
:CHIP
56
:CHIP
L103
0.33UH
C117
4700P :CHIP
4700P :CHIP
Q102
2SC3779C
AMPLIFIER
2SC3779C
AMPLIFIER
C116
0.0047
0.0047
Q103
*
*
Q104
*
*
R113
*
*
JR100
0 :CHIP
*
0 :CHIP
*
R126
#
#
SWF100
SAWF
SAWF
CN302
#
#
TP300
R388
#
R387 #
R386 #
R385 #
R384 #
R932
#
#
L921
#
#
L922
#
#
R928
#
#
R926 #
Q922
#
#
R927 #
EQUALIZER
R925 #
R924 #
C922 #
R921 #
L923 #
R922
#
#
C972
#
#
L962
#
#
Q923
#
AMP
#
AMP
R923
#
#
R962
#
#
R936
#
#
C962
#
#
Q961
#
AMP
#
AMP
R968 #
D961
#
#
R984
#
#
Q962 # BUFFER
R981 #
R966
#
#
D963
#
CORING
#
CORING
R977
#
#
C971 #
D964 #
CORING
CORING
C980 #
R978
#
#
R970 #
R980
#
#
Q964
#
AMP
#
AMP
R981 #
C974 #
Q956
#
VM MUTE
#
VM MUTE
R954
#
#
C951
#
#
D966
#
#
R983 #
D965 #
R986 #
C976 #
R987 #
R989
#
#
R988
#
#
R929 #
Q966
#
AMP
#
AMP
C977 #
R931 #
Q924 #
C233
#
#
C235
#
#
JR210
#
#
JR209
#
#
R223
#
#
R225
#
R244
#
#
R226
#
#
R224
#
#
Q202 #
SPACE SOUND
SPACE SOUND
R245
#
#
R228 #
C236 #
R231 #
R235 #
C238 #
Q203 #
SPACE SOUND
SPACE SOUND
R230 #
R227
#
R229 #
R234 #
C237 #
R203
#
#
R205
#
#
C244
#
#
R204 #
C201
#
#
C203 #
C241 #
C243
#
#
C204 #
C200 0.01 25V
R201
0 :CHIP
0 :CHIP
R202
*
:CHIP
*
:CHIP
R200
10K :CHIP
10K :CHIP
C202
0.15
:PP
0.15
:PP
C242
0.022
:CHIP
0.022
:CHIP
R206
2.2K
C205 2.2
R208
#
#
D200
DA204K
DA204K
J200
JACK
JACK
L
R
R209 *
R241 15K :CHIP
R240 15K :CHIP
C239
#
#
Q205
UN2211
MUTE
UN2211
MUTE
R238 #
R212 1.0
C212 1000 25V
C211 10
C213 0.01
25V B:CHIP
25V B:CHIP
R243
10K
10K
R242 10K
Q204
2SA1162-YG
Q400
1SS355TE-17
AC MUTE
1SS355TE-17
AC MUTE
R214
0 :CHIP
0 :CHIP
D400
1SS355TE-17
1SS355TE-17
D203
1SS355TE-17
1SS355TE-17
C400
220
16V
220
16V
R402
#
:CHIP
#
:CHIP
D201 #
L400
1UH
1UH
C432
#
Q407
MSD601-RT1
MIXER
MSD601-RT1
MIXER
R449
#
#
R434
1K :CHIP
1K :CHIP
C412
22
25V
22
25V
R429
10K
:CHIP
10K
:CHIP
R430
3.9K
:CHIP
3.9K
:CHIP
R428
470
:CHIP
470
:CHIP
Q406
MSD601-RT1
MIXER
MSD601-RT1
MIXER
R445
47K
:CHIP
47K
:CHIP
R427
1.2K
1.2K
C425
100P
:CHIP
100P
:CHIP
IC1402
UPC4558G2
BUFFER
UPC4558G2
BUFFER
R446
#
#
C426 #
J400
4P
4P
R438
1K
:CHIP
1K
:CHIP
C418
100
16V
100
16V
R436
#
#
C414
0.1
16V
:CHIP
0.1
16V
:CHIP
R433
56K
:CHIP
56K
:CHIP
R432
1M
:CHIP
1M
:CHIP
R435
#
#
C410
100 16V
100 16V
R426
1K
:CHIP
1K
:CHIP
D407
UDZSTE-179.1B
PROTECT
UDZSTE-179.1B
PROTECT
R425
75
75
D409 0.1
R424
56K
56K
R423
39K
:CHIP
39K
:CHIP
C408
#
#
R422 #
R440
1M
1M
R420 1K :CHIP
D406
UDZSTE-179.1B
PROTECT
UDZSTE-179.1B
PROTECT
D405 #
R417 68
:CHIP
:CHIP
R443
#
#
R421
1K
:CHIP
1K
:CHIP
R418
100
:CHIP
100
:CHIP
D404
UDZSTE-179.1B
PROTECT
UDZSTE-179.1B
PROTECT
R413
470K
:CHIP
470K
:CHIP
C407
220
16V
220
16V
R412
1K
1K
R411 1K :CHIP
R419
#
#
R414
1K
:CHIP
1K
:CHIP
R415
10K
:CHIP
10K
:CHIP
C106
#
#
R410
100
:CHIP
100
:CHIP
Q404
MSB709-RT1(TX)
BUFFER
MSB709-RT1(TX)
BUFFER
R403
#
#
C403 #
R404
#
#
R405
#
#
R402
#
#
Q403
MSB709-RT1(TX)
BUFFER
MSB709-RT1(TX)
BUFFER
R447
100
100
D408
UDZSTE-179.1B
UDZSTE-179.1B
C419
10
10
R447
100
:CHIP
100
:CHIP
C423 #
C424 #
R523
22K
:CHIP
R528
10
1W
:RS
10
1W
:RS
Q201
MSD601-RT1
BUFFER
MSD601-RT1
BUFFER
R222
2.2K
:CHIP
2.2K
:CHIP
R353
820K
:CHIP
820K
:CHIP
JR303
#
#
R355
3.3K
:CHIP
3.3K
:CHIP
C118
#
#
C119
#
#
Q106
MSD601-RT1
VC AMP
MSD601-RT1
VC AMP
D104
DA204K
PROTECT
DA204K
PROTECT
R117
22K
:CHIP
22K
:CHIP
C122
10P
:CHIP
10P
:CHIP
C121
100P
R118
470
:CHIP
470
:CHIP
R125
22K
3W
:RS
22K
3W
:RS
C128
22
22
C129
0.01
25V
B:CHIP
0.01
25V
B:CHIP
R124
22K
:CHIP
22K
:CHIP
C127
100P
CH:CHIP
100P
CH:CHIP
D103
UPC5748
R123
22K
:CHIP
22K
:CHIP
Q105
MSD601-RT1
VC AMP
MSD601-RT1
VC AMP
C131 0.0022
R127 #
R120
1.8K
:CHIP
1.8K
:CHIP
R122
330K
:CHIP
330K
:CHIP
R119
22K
:CHIP
22K
:CHIP
R121
22K
:CHIP
22K
:CHIP
C125
0.1
C124
0.068 :PT
0.068 :PT
C126 0.068
CN003
4P
S:MINI
4P
S:MINI
B INT
B DAT
B CLK
FOR JIG
R059
220
:CHIP R060
220
:CHIP R060
220
:CHIP
:CHIP
R061
220 :CHIP
220 :CHIP
CN001
#
#
FOR TEXT
VP
HP
GND
GND
VIDEO
7.5V
R001
8.2K
:CHIP
8.2K
:CHIP
R003
2.7K
:CHI[P
2.7K
:CHI[P
R006
560
:CHIP
560
:CHIP
S001
VOL+
VOL+
S003
CH-
CH-
S006
CH+
CH+
VOL+
CH-
CH+
R002
8.2K :CHIP
8.2K :CHIP
R004
2.7K :CHIP
2.7K :CHIP
R005
560
:CHIP
560
:CHIP
S002
SEL
SEL
SEL
S004
TV/VIDEO
TV/VIDEO
S005
VOL-
VOL-
TV/VIDEO
VOL+
Q300
*
BUFFER
*
BUFFER
L302
*
*
R308
*
*
CT360
*
*
Q303
MSD601-RT
BUFFER
MSD601-RT
BUFFER
Q301
MSB709-RT1
BUFFER
MSB709-RT1
BUFFER
R302
220
:CHIP
220
:CHIP
R304 1.2K
:CHIP
:CHIP
R300
220
:CHIP
220
:CHIP
Q302
*
BUFFER
*
BUFFER
R303
*
*
C300
*
CH:CHIP
*
CH:CHIP
C301
27P
27P
L300
*
:ALI
*
:ALI
R306
390
:CHIP
390
:CHIP
R307
220 :CHIP
220 :CHIP
L301
*
*
L303
*
*
R309
*
*
C302
*
*
R305
*
*
C303
*
*
CT345
*
*
D319 1SS355TE-17
D320 1SS355TE-17
D321 1SS355TE-17
C305
100
16V
100
16V
C306
0.047
B:CHIP
0.047
B:CHIP
Q306 *
BUFFER
BUFFER
R315 *
R316 180 :CHIP
Q307 * BUFFER
Q309
MSD601-RT1
BUFFER
MSD601-RT1
BUFFER
CT355
5.5MHZ TRAp
5.5MHZ TRAp
R311
2.2K
:CHIP
2.2K
:CHIP
Q305
MSB709-RT1
AMPLIFIER
MSB709-RT1
AMPLIFIER
L305
2UH
2UH
R310
390
:CHIP
390
:CHIP
Q304
*
AMPLIFIER
*
AMPLIFIER
CT365
*
*
L304
*
*
R313
*
*
L306
*
*
C308
*
R317
*
*
L307
*
*
Q308
*
SWITCH
*
SWITCH
R319
*
*
Q310 *
SWITCH
SWITCH
R323
470
:CHIP
470
:CHIP
L308
2.2UH
2.2UH
C310
*
*
JR300
*
*
Q312
#
SWITCH
#
SWITCH
Q311
*
BUFFER
*
BUFFER
R320
22K
:CHIP
22K
:CHIP
JR301
*
*
R325
*
R326
*
*
D301
*
C370
*
*
CF345
*
*
CF355
FBP
FBP
CF360
*
*
CF365
*
*
Q313 *
C311
*
L309
*
*
SW
OUT
VCC
TVL
GND
L
C427
#
#
C428 #
C429 #
IC1403
#
AUDIO SW
#
AUDIO SW
C215 #
C216 #
C220 #
C218 #
C222 #
C224 #
C225 #
C230 #
C231 #
C232 #
C240 #
R216
#
#
R218
#
#
IN R
M IN( R)
M
O
O
UT (R)
B IN (R)
B OUT(R)
B IN (L)
R2
L OUT
R O
UT
GND
9V
L CREF
SDA
SCL
G
ND
ND
TRE(R)
TRE(L)
B OUT(L)
M OUT(L)
M IN(L)
C217
#
R217
#
#
C219 #
C221 #
C223 #
R219 #
R220 #
C226 #
C227 #
C228 #
JR207
#
#
C229 #
JR202 0 :CHIP
Q314
*
SWITCH
*
SWITCH
Q316
#
SWITCH
#
SWITCH
D304 HZS361-TE
D303 #
D302 #
R351 #
R349
#
#
Q317
#
#
L311 #
R346 #
C338 #
R343
#
#
R344
#
#
R347 #
C336
#
#
C334
#
#
C333
#
#
R341 #
C331 #
R342
0
:CHIP
0
:CHIP
R338
15K
:CHIP
15K
:CHIP
C328
0.22
16V
F:CHIP
0.22
16V
F:CHIP
CM301
#
#
C307
2.2
2.2
C001
470P
B:CHIP
470P
B:CHIP
C002
470P
B:CHIP
470P
B:CHIP
R008
4.7K
:CHIP
4.7K
:CHIP
33V
33V
9V
9V
9V
9V
9V
9V
9V
9V
B
G
R
R
G
B
R/G/B
R/G/B
R/B/G
R/B/G
5V
R
G
B
AUDIO(R)
AUDIO(R)
AUDIO(R)
AUDIO(R)
AUDIO(R)
AUDIO(L)
AUDIO(L)
AUDIO(L)
AUDIO(L)
AUDIO(L)
AUDIO(L)
AUDIO(L)
R063 *
VIDEO
VIDEO
VIDEO
VIDEO
VIDEO
11V
11V
11V
11V
11V
11V
11V
11V
11V
11V
11V
11V
AUDIO R
AUDIO L
AUDIO(R)
AUDIO(R)
C207
#
#
R210
#
C208
#
C210
22
25V
B
G
R
B
G
R
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
IF
R330
0
0
R331 0
R332 0
L310
*
*
R333
3.3K:CHIP
D306
RD2.2ES.TIB2
DETECTION
RD2.2ES.TIB2
DETECTION
D307
1SS355TE-17
1SS355TE-17
D305
#
C323 #
C324 #
C325 #
C326 #
JOINT A1
JOINT A2
JOINT A3
JOINT A4
JOINT A5
JOINT A6
JOINT A7
JOINT A8
JOINT A9
JOINT A10
JOINT A11
JOINT A12
JOINT A13
JOINT A14
JOINT A15
JOINT A16
JOINT A17
JOINT A18
JOINT A19
JOINT A20
JOINT A21
JOINT A22
JOINT A23
JOINT A24
JOINT A25
JOINT A26
JOINT A27
JOINT A28
JOINT A29
JOINT A30
JOINT A31
JOINT A32
JOINT A33
JOINT A34
JOINT A35
JOINT A36
JOINT A37
JOINT A38
JOINT A39
JOINT A40
JOINT A41
JOINT A42
JOINT A43
JOINT A44
JOINT A45
JOINT A46
JOINT A47
JOINT A48
JOINT A49
JOINT A50
JOINT A51
JOINT A52
JOINT A53
JOINT A54
JOINT A55
JOINT A56
JOINT A59
JOINT A57
JOINT A58
JOINT A60
JOINT A61
JOINT A62
JOINT A63
JOINT A64
JOINT A65
JOINT A66
JOINT A67
JOINT A68
JOINT A69
JOINT A70
JOINT A71
JOINT A72
POWER SUPPLY,DEFLECTION,
AUDIO & VIDEO PROCESSING,
AV INPUT/OUTPUT & MICROCOMPUTER
AUDIO & VIDEO PROCESSING,
AV INPUT/OUTPUT & MICROCOMPUTER
(
(PAGE 1/2)
B-SSSBG2T-...-A..PAGE(1/2)
(
TO PAGE 2/2
TO NS COIL
TO CV BOARD
CN703
CN703
#
(1) Schematic Diagram of A Board
Click on the first or last page to see other KV-PG21M70 service manuals if exist.