Sony GDM-F520 (serv.man3) Service Manual ▷ View online
GDM-F520(E)
4-7
G
D
S
2
3
4
5
6
7
8
9
0
qa
qs
qf
qh
–
1
G
D
S
G
S
S
D
G
D
Ver.1.6
Transistor
(FET)
(FET)
Transistor
Transistor
Discrete semiconductot
(Chip semiconductors that are not actually used are included.)
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode
Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode
Cathode
Common
Cathode
Cathode
Common
Common
Common
Common
Cathode
Anode
Base
Emitter
Collector
Base
Emitter
Collector
Drain
Gate
Gate
Drain
Device
Printed symbol
Terminal name
Circuit
Terminal name of semiconductors in silk screen
printed circuit ( )
Anode
Anode
Anode
Cathode
Anode
Anode
Cathode
qd
Transistor
(FET)
(FET)
Transistor
(FET)
(FET)
qg
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode
Cathode
Anode
Anode
*
HV Regulator
Circuit Check
HV Protector
Circuit Check
Beam Current
Protector Circuit
Check
Part Replaced (
[)
RV901
HV ADJ
Part Replaced (
])
D Board
C925, IC901, R901, R902, R905,
R924, R925, R926, RV901, T901
(FBT)
• Mounted D Board
D Board
C920, C923, D911, D912, R903,
R917, R918, R919, R920, R923,
T901 (FBT)
• Mounted D Board
N Board
IC1001, RB1001
• Mounted N Board
D Board
C930, D917, R921, R932, R933,
R935, T901 (FBT)
• Mounted D Board
N Board
IC1001, RB1001
• Mounted N Board
GDM-F520(E)
4-8
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
(1) Schematic Diagram of A2 Board
0.74 Vp-p (H)
1
H
1.12 Vp-p (H)
2
0.73 Vp-p (H)
3
56.0 Vp-p (H)
4
54.5 Vp-p (H)
5
54.5 Vp-p (H)
6
1.24 Vp-p (24.5 MHz)
7
H
• A2 BOARD WAVEFORMS
4.6
3.6
3.6
0
0
0
0
5.7
5.7
5.8
4.5
5.5
6.1
109.1
1.3
108.5
3.6
2.3
4.4
2.6
2.6
4.9
2.7
2.9
5
2.7
4.7
0
4.9
0.3
4.7
4.3
0.3
0.4
0.3
4.5
4.3
4.6
4
4
0.3
1.9
2.5
1.4
2.1
1.9
4
4
0.7
0.1
4.7
4.2-4.6
3.8
3.6
3.3
2.5
2.5
2.5
0-4.2
4.7
4.2-4.6
4.4
0.4
2.1
0.1
0.8
0.3
0
2.5
2.5
2.3
0
0
0
0
4.5
0.3
0.3
4.9
4.6
4.4
4.4
3.4
4.4
4.1
4.8
2.5
3.2
5
1.2
2.6
53.8
54.1
2.6
2.6
54
2.5
2.5
4.1
4.8
4.1
4.8
4
5
6
1
2
3
7
5.9
5.9
4.5
5.5
6.1
111.1
1.3
110.6
5.8
4.5
5.5
6.1
111.4
1.3
110.9
1
2
3
4
5
6
7
8
9
10
11
1
2
3
4
5
6
7
8
9
10
11
12
13
14
21
22
23
24
25
26
27
28
29
30
31
32
33
34
1
3
4
5
6
7
8
9
10
11
13
GND
1
2
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
R064
SG001
CN318
L004
C031
D105
C035
SG101
SG201
SG301
SG002
J001
R122
CN315
CN316
IC002
R151
R251
R351
IC003
2P
220k
1/2W
1/2W
1000p
500V
B
22µH
4700p
2kV
B
1M
:CHIP
R109
1M
:CHIP
8P
:XA
8P
D306
HSS82TRF
D206
HSS82TRF
D106
HSS82TRF
HSU83TRF
FA4301
RGB AMP
22
1/2W
:SURGE
22
1/2W
:SURGE
22
1/2W
:SURGE
CXD9548M
OSD
+B
D205
HSU83TRF
D305
HSU83TRF
GND
KR
GND
KG
GND
KB
HEATER
(G2)
(G2)
G_OUT
G_E.P
G_IN
VBB
GND
VBB
B_IN
B_E.P
B_OUT
VCC
KB
GND
KG
GND
KR
GND
HEATER
FV
IMR
FC
GND
GND
G2
G2(NC)
GND
R_IN
R_E.P
R_OUT
VBB
XTAL IN
VS OUT
HS OUT
15
16
17
18
19
20
OSD R
OSD B
OSD G
OSD BLK
CLP DELEY
CS IN
VS IN
HS IN
GND
ECO SW
VDD2
AVDD
BCI
GCI
RCI
ADCREF
ADCGND
OVDD
OVSS
XTAL OUT
BLK
CLP
DVDD
DVSS
TEST
SCL
SDA
FILTER
HFLY
A GND
AV
FC
GND
G1
G2
KB
KG
KR
G1
H2
H1
G1
FV
INPUT1
(HD15)
(HD15)
A2
(VIDEO AMP,RGB OUT)
C BLOCK
B-SS3541<J..>-A2..-EPS05
R222
1M
:CHIP
R209
1M
:CHIP
R322
1M
:CHIP
R309
1M
:CHIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN311
17P
WHT
WHT
GND
IIC SDA
IIC SCL
GND
ECO SW
GND
DDC SDA1
DDC SCL1
DDC GND1
DDC SDA2
DDC SCL2
DDC GND2
GND
INPUT SW
VS OUT
HS OUT
H BLK
CN1102
TO D-b BOARD
CN604
TO D-c BOARD
1
2
3
4
5
6
7
8
9
CN312
9P
WHT
5V
3.3V
7V
+12V
GND
+80V
NC
+B
+B
X001
24.5MHz
R052
4.7M
4.7M
:CHIP
R049
100
:CHIP
FB008
0
:CHIP
C058
5p
CH:CHIP
C055
22p
CH:CHIP
C092
0.01
16V
B:CHIP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
21
22
23
24
25
26
27
28
29
30
31
32
IC001
M61312SP
RGB PRE-AMP
IC004(1/4)
LM324M-FL63
AMP
OSD G
OSD B
OSD BLK
15
16
18
17
19
20
BLK
CLAMP
SDA
SCL
G2
COF R
COF G
COF B
GND
R OUT
GND
G OUT
12V
B OUT
ABL
CONT CON
GND
OSD R
+5V
V DET
SOG OUT
GND
GND
SOG IN
G IN
12V
B IN
CONT REF
R IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
21
22
23
24
25
26
27
28
29
30
31
32
IC008
M61323SP
INPUT SELECT
R1
SW
G1
15
16
18
17
19
20
GND
H OUT
V OUT
VCC
G.SYNC
SYNC IN
SOG
GND
R OUT
VCC
GND
G OUT
VCC
GND
B OUT
VCC
H1
V1
POWER SAVE
B1
GND
H2
R2
VCC
G2
VCC
B2
VCC
V2
R033
680 :CHIP
C068
22p
CH:CHIP
C038
4700p
B:CHIP
C046
0.01
0.01
B:CHIP
C011
0.01
0.01
B:CHIP
C059
0.01
0.01
B:CHIP
C037
0.1
25V
25V
B:CHIP
R031
47k
:CHIP
R163
47
:CHIP
R263
47
:CHIP
R363
47
:CHIP
R034
470
:CHIP
R148
47
:CHIP
R248
47
:CHIP
R348
47
:CHIP
R048
47
:CHIP
25V
C062
0.22
0.22
B:CHIP
R059
2.2k
2.2k
:CHIP
C061
150p
150p
:CHIP
L002
100µH
FB007
C091
1
C021
0.01
0.01
B:CHIP
C321
0.1
250V
C091
1
R014
100
:CHIP
R006
100
:CHIP
R037
0
:CHIP
100
R026
47
:CHIP
R032
1k
:CHIP
R029
47
:CHIP
R045
100
:CHIP
D020
1SS119
R046
15k
:CHIP
R058
:CHIP
100
R021
:CHIP
100
R020
:CHIP
100
R019
:CHIP
0
R044
:CHIP
C032
0.1
25V
25V
B:CHIP
CN307
HD15D-SUB
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
D301
1PS226-115
1
2
IC007
BR24C21F
ROM
NC
NC
3
4
6
5
7
8
SDA
SCL
VCLK
VCC
GND
NC
1
2
IC006
SN74AHCT04NSR
INVERTER
Y1
A1
3
7
12
8
13
14
Y4
Y6
A6
VCC
GND
A2
4
5
A3
Y2
6
9
10
11
A4
Y5
A5
Y3
D012
1PS226-115
C320
47
10V
D101
1PS226-115
C120
47
10V
D201
1PS226-115
D006
1PS184-115
D009
NNCD5.6A-T1
D016
NNCD5.6A-T1
D002
NNCD5.6A-T1
D019
1PS226-115
C220
47
10V
D311
1PS226-115
C352
47
10V
C351
0.01
0.01
B:CHIP
R361
75
:RN
R261
75
:RN
R161
75
:RN
R301
75
:RN
R201
75
:RN
R101
75
:RN
:CHIP
R330
33
:CHIP
R230
33
:CHIP
R130
33
:CHIP
R340
33
:CHIP
R304
0
:CHIP
R204
0
:CHIP
R104
0
:CHIP
R240
33
:CHIP
R140
33
D111
1PS226-115
C152
47
10V
D211
1PS226-115
C252
47
10V
R016
2.2k
2.2k
:CHIP
R015
2.2k
2.2k
:CHIP
R010
100
:CHIP
R008
100
:CHIP
D004
1PS226-115
R012
2.2k
2.2k
:CHIP
R011
2.2k
2.2k
:CHIP
R013
100
:CHIP
R007
100
:CHIP
CN510
TO D-b BOARD
EARTH
TO COATING
EARTH
TO COATING
TO D-b BOARD
FBT
FBT
CN303
1P
GND
1
PIN301
GND
1
12
13
14
15
D104
HSU83TRF
R217
47
:CHIP
R117
47
:CHIP
R223
820
:CHIP
R323
820
:CHIP
R123
820
:CHIP
C303
180p
180p
CH:CHIP
R310
1.5k
:CHIP
C203
180p
180p
CH:CHIP
R210
1.5k
:CHIP
C109
22p
CH:CHIP
R112
33
:CHIP
R138
47
:CHIP
R137
470
1/2W
:FPRD
C110
1000p
CH:CHIP
R116
4.7k
4.7k
:CHIP
R317
47
:CHIP
C103
180p
180p
CH:CHIP
R110
1.5k
1.5k
:CHIP
R308
150k
150k
:CHIP
R307
270k
270k
R303
100k
100k
:CHIP
R336
470k
470k
:CHIP
R332
100k
100k
:CHIP
R334
470k
470k
:CHIP
:CHIP
R024
47k
:CHIP
R025
47k
:CHIP
C104
10p
CH:CHIP
R111
1k
:CHIP
C204
10p
CH:CHIP
R211
1k
:CHIP
C304
10p
CH:CHIP
R311
1k
:CHIP
C024
47
25V
:HT
:HT
C016
47
16V
:HT
:HT
16V
C017
0.22
0.22
B:CHIP
R077
15k
:CHIP
R092
15k
:CHIP
D010
NNCD5.6A-T1
D011
NNCD5.6A-T1
R039
47
:CHIP
R038
47
:CHIP
C090
0.01
0.01
B:CHIP
R003
10k
:CHIP
C026
10p
CH:CHIP
:CHIP
R025
4.7k
4.7k
R054
2.2k
2.2k
:CHIP
D018
1SS119
C023
47
10V
C040
47
10V
R055
10k
:CHIP
C013
0.01
0.01
B:CHIP
C004
1
B:CHIP
10V
C201
0.01
0.01
B:CHIP
C101
0.01
0.01
B:CHIP
C301
0.01
0.01
B:CHIP
C330
0.1
B:CHIP
25V
C230
0.1
B:CHIP
25V
0.1
B:CHIP
25V
C130
C007
0.22
0.22
16V
B:CHIP
C060
0.01
0.01
B:CHIP
L003
100µH
1.1µH
1
2
3
4
5
IC011
BA00AST-V5
HEATER REG
HEATER REG
R082
1
2W
:RS
C030
0.22
0.22
B:CHIP
16V
C029
0.22
0.22
B:CHIP
16V
C034
0.22
0.22
B:CHIP
16V
R306
100k
100k
:CHIP
:CHIP
:CHIP
R206
100k
100k
R106
100k
100k
D308
1PS181-115
Q301
BUFF
2SD601A
R308
4.7k
4.7k
:CHIP
R321
470k
470k
:CHIP
C308
0.22
0.22
B:CHIP
16V
R315
22k
:CHIP
D208
1PS181-115
Q201
BUFF
2SD601A
R208
4.7k
4.7k
:CHIP
R221
470k
470k
:CHIP
C208
0.22
0.22
B:CHIP
16V
R215
22k
:CHIP
D108
1PS181-115
Q101
BUFF
2SD601A
Q305
B CUT OFF
2SC4015
Q306
B CUT OFF
2SA10910
R108
4.7k
4.7k
:CHIP
R121
470k
470k
:CHIP
C108
0.22
0.22
B:CHIP
16V
R115
22k
:CHIP
C045
0.01
0.01
B:CHIP
CTL
Vcc
GND
OUT
VADJ
C028
47
25V
:HT
:HT
R095
0
:CHIP
C065
100
16V
:HT
16V
:HT
C064
100
10V
10V
R080
2.7k
2.7k
:CHIP
R079
3.3k
3.3k
:RN-CP
R078
5.1k
5.1k
:RN-CP
C001
1000p
500V
B
1
2
3
4
5
6
7
8
9
CN313
9P
:XA
B.GND2
BLUE2
G.GND2
GREEN2
R.GND2
RED2
GND
VD2
HD2
INPUT2
(BNC)
5BNC
H
KB
KG
KR
G1
G2
GM
G4
RCV
HV
PICTURE
TUBE
V901
21THD
TO D-b BOARD
FBT
FB001
1.1µH
FB003
1.1µH
FB002
1.1µH
FB005
5
IC005
TC75SU04FU
INVERTER
VCC
4
3
2
1
GND
IN
NC
OUT
L007
100µH
C070
0.1
25V
25V
C069
47
6.3V
B:CHIP
FB009
R
G
B
HD
VD
C251
0.01
0.01
B:CHIP
C151
0.01
0.01
B:CHIP
C300
0.01
0.01
B:CHIP
C200
0.01
0.01
B:CHIP
C100
0.01
0.01
B:CHIP
C302
0.01
0.01
B:CHIP
C202
0.01
0.01
B:CHIP
C102
0.01
0.01
B:CHIP
FB004
1.1µH
1.1µH
+5V-2
+5V
+5V
+5V
+5V-2
+5V-2
+5V
+5V-2
+5V-2
+5V-2
+5V-2
+5V-2
+12V
+12V
+12V
+12V
+12V
+5V-2
R018
22
:CHIP
R017
470
:CHIP
C036
100p
100p
CH:CHIP
R341
2.2M
2.2M
:CHIP
C015
1
25V
C012
0.22
0.22
B:CHIP
16V
C020
0.22
0.22
B:CHIP
16V
C025
0.22
0.22
B:CHIP
+80V
L006
100µH
L005
100µH
+80V
+12V
+5V
+5V-2
L001
100µH
C044
1000p
500V
B
R114
22
:CHIP
D204
HSU83TRF
R214
22
:CHIP
D304
HSU83TRF
R314
22
R335
220
:CHIP
:CHIP
C209
22p
CH:CHIP
R212
33
:CHIP
C309
22p
CH:CHIP
R312
33
:CHIP
R238
47
:CHIP
R338
47
:CHIP
R237
470
1/2W
:FPRD
R337
470
1/2W
:FPRD
C210
1000p
CH:CHIP
R216
4.7k
4.7k
:CHIP
C310
1000p
CH:CHIP
R316
4.7k
4.7k
:CHIP
C014
22
100V
C039
0.1
B:CHIP
C051
0.1
B:CHIP
L301
0.15µH
L302
0.15µH
L303
0.15µH
L201
0.15µH
L202
0.15µH
L203
0.15µH
L101
0.15µH
L102
0.15µH
L103
0.15µH
R235
220
:CHIP
R135
220
:CHIP
250V
C306
0.1
250V
C206
0.1
250V
C106
0.1
2
1
11
4
3
+
-
R040
4.7k
4.7k
:CHIP
R041
4.7k
4.7k
:CHIP
+12V
R305
4.7k
4.7k
:CHIP
R325
56k
:CHIP
R331
2.2k
2.2k
:CHIP
C305
0.01
0.01
B:CHIP
R367
1M
:CHIP
R329
1M
:CHIP
B_CUTOFF
G_CUTOFF
R_CUTOFF
IC004(2/4)
LM324M-FL63
AMP
C221
0.1
250V
R208
150k
150k
:CHIP
R207
270k
270k
R203
100k
100k
:CHIP
R236
470k
470k
:CHIP
R232
100k
100k
:CHIP
R234
470k
470k
:CHIP
:CHIP
Q205
B CUT OFF
2SC4015
Q206
B CUT OFF
2SA10910
+12V
R241
2.2M
2.2M
:CHIP
6
7
5
+
-
R205
4.7k
4.7k
:CHIP
R225
56k
:CHIP
R231
2.2k
2.2k
:CHIP
C205
0.01
0.01
B:CHIP
R267
1M
:CHIP
R229
1M
:CHIP
IC004(3/4)
LM324M-FL63
AMP
C121
0.1
250V
R108
150k
150k
:CHIP
R107
270k
270k
R103
100k
100k
:CHIP
R136
470k
470k
:CHIP
R132
100k
100k
:CHIP
R134
470k
470k
:CHIP
:CHIP
Q105
B CUT OFF
2SC4015
Q106
B CUT OFF
2SA10910
+12V
R141
2.2M
2.2M
:CHIP
9
8
10
+
-
R105
4.7k
4.7k
:CHIP
R125
56k
:CHIP
R131
2.2k
2.2k
:CHIP
C105
0.01
0.01
B:CHIP
R167
1M
:CHIP
R129
1M
:CHIP
C009
47
10V
C010
2.2
250V
IC004(4/4)
LM324M-FL63
AMP
13
14
12
+
-
GDM-F520(E)
4-9
2
1
A
3
B
C
D
— A2 BOARD (Conductor Side) —
(a2)
VIDEO AMP
RGB OUT
RGB OUT
NOTE:
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
The circuit indicated as left contains high voltage of over
600 Vp-p. Care must be paid to prevent an electric shock in
inspection or repairing.
• A2 BOARD
SEMICONDUCTOR
LOCATION
LOCATION
*
: Refer to Terminal name of
semiconductors in silk screen
printed circuit (see page 4-7)
IC
IC001
C-1
C-2
IC002
B-1
B-2
IC003
C-1
IC004
A-2
IC005
C-2
IC006
D-2
IC007
D-1
IC008
C-1
C-2
IC011
B-2
B-2
TRANSISTOR
*
Q101
C-1
1
Q105
A-1
A-2
-
Q106
A-2
A-2
-
Q201
C-1
1
Q205
A-1
A-2
-
Q206
A-2
A-2
-
Q301
C-1
1
Q305
A-1
A-2
-
Q306
A-1
A-2
-
DIODE
*
D002
D-2
D-2
-
D004
D-2
6
D006
D-1
9
D009
D-2
D-1
-
D010
D-2
D-1
-
D011
D-2
D-1
-
D012
D-2
6
D016
D-1
D-3
-
D018
D-1
D-3
-
D019
D-3
7
D020
C-3
C-1
-
D101
D-3
7
D104
B-2
3
D105
B-2
3
D106
B-1
3
D108
A-2
qa
D111
D-2
7
D201
D-3
7
D204
B-2
3
D205
B-2
3
D206
A-1
3
D208
A-2
qa
D211
D-2
7
D301
D-2
7
D304
B-2
3
D305
B-2
3
D306
A-1
3
D308
A-2
qa
D311
D-2
7
CRYSTAL
X001
C-3
C-1
Component
(
)
Side
Conductor
(
)
Side
— A2 BOARD (Component Side) —
2
1
A
3
B
C
D
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Component
(
)
Side
Conductor
(
)
Side
Click on the first or last page to see other GDM-F520 (serv.man3) service manuals if exist.