Sony KV-28DS20U Service Manual ▷ View online
105
5-4. SEMICONDUCTORS
(TOP VIEW)
8
7
6
5
1
3
4
( TOP VIEW )
2
( TOP VIEW )
68
61
60
1
52
44
43
35
27
26
18
10
9
4
1
2
3
( TOP VIEW )
( TOP VIEW )
1
20
21
40
41
60
61
80
1
2
3
1 V
OUT
2 V
IN
3 GND
1
9
2
3
5
6
7
1
4
( TOP VIEW )
1
8
16
9
E C B
CXA2040Q-T4
LM393P
M5216P
TDA2822M
TNY253P
M5216P
TDA2822M
TNY253P
µ
PC393C
PST593C-MMP-4P
MSP3410D-PS-B4-T
SBX1981-51
SDA5273-3CP-C55-22-GEG
SDA3OC263-GEG
SDA3OC263-GEG
SE135N
STR-S6709
STV9379
TDA7264
2SA733-K
2SA933AS
2SA933S
2SA933AS
2SA933S
TDA4665T-T
1
8
1
2
3
4
TLP721(D4-)
30
1
9
TDA6101Q/N3
M24C332-MW6T
CXA8070P
E
C
B
DTA144ES
DTC114ES
DTC143TS
DTC144ESA
2SC1740S-RT
DTC114ES
DTC143TS
DTC144ESA
2SC1740S-RT
LM78L05ACZ
IN
GND
OUT
C
B
E
DTC144TK
DTC144EKA
2SA1037K
2SA1162-G
2SC1623-L5L6
2SC2412K
DTC144EKA
2SA1037K
2SA1162-G
2SC1623-L5L6
2SC2412K
B
C
E
IRF620
106
B
C
E
E
C
B
CATHODE
ANODE
CATHODE
ANODE
1
2
3
1
2
3
CATHODE
ANODE
CATHODE
ANODE
2SC2785-HFE
2SC4927-01
DINL20U
EG-1Z-V1
EGP20G
EL1Z
EM1-V1
EU2A
EU2-V1
FML-G12S
GP08D
EG-1Z-V1
EGP20G
EL1Z
EM1-V1
EU2A
EU2-V1
FML-G12S
GP08D
BAS216
DTZ6.8C
DTZ9.1
DTZ33B
RD5.65-B
MA8330
DTZ6.8C
DTZ9.1
DTZ33B
RD5.65-B
MA8330
D4SB60L
FMS-3FU
ERA38-06TP1
HZS9.INB2
MTZJ-3.6A
MTZJ-T-77-3.6B
MTZJ-T-77-3.9B
MTZJ-5.1B
MTZJ-5.6B
MTZJ-6.8B
MTZJ-9.1
MTZJ-T-77-9.1B
MTZJ-77-22B
HZS9.INB2
MTZJ-3.6A
MTZJ-T-77-3.6B
MTZJ-T-77-3.9B
MTZJ-5.1B
MTZJ-5.6B
MTZJ-6.8B
MTZJ-9.1
MTZJ-T-77-9.1B
MTZJ-77-22B
HSS83TD
RGP10GPKG23
RGP15GPKG23
RGP10GPKG23
RGP15GPKG23
1SS355TE-17
UDZ-TE-17-5.1B
UDZ-TE-17-6.8B
UDZ-TE-17-5.6B
HDZ-TE-17-6.8B
UDZ-TE-17-9.1B
UDZ-TE-17-5.1B
UDZ-TE-17-6.8B
UDZ-TE-17-5.6B
HDZ-TE-17-6.8B
UDZ-TE-17-9.1B
MTZJ-T-77-33C
RD3.9ESB2
RD5.1ESB2
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD15ES-B2
RD39ES-B2
ISS119-25TD
1SS133T-77
RD3.9ESB2
RD5.1ESB2
RD5.6ESB2
RD6.8ESB2
RD10ESB2
RD15ES-B2
RD39ES-B2
ISS119-25TD
1SS133T-77
SLA-570KT3F
3
2
1
2
3
1
NC
MA3030-H (TX)
MA3130WA-TX
MA3130WA-TX
107
5-5. IC BLOCK DIAGRAMS (1)
56
48
ACC
DET
KILLER
DET
V SYNC
SEP
GATE
1/32
50/60 ID
GATE
SAND
CASTLE
H.DRIVE
WIDE
Sawtooth
Gen.
INTER-
LACE
APC
PAL/
NTSC
fsc
ID
I REF
HUE
CLP
CLP
ABL
HV
COMP
AKB
51
50
49
54
52
45
46
47
40
41
39
36
44
42
10
35
30
34
32
31
33
27
25
23
28
29
19
18
17
16
15
12
11
1
64
61
62
60
9
2
20
59
37
WIDE
Parabola
Gen.
38
Count Down
525/625
21
14
13
8
7
6
5
4
3
43
DL
SUB
CONT
TRAP
ACC
55
57
SHARP
NESS
PAL
ID
DEM
TOT
DEM
AXIS
AXIS
VCO
VIDEO
SW
53
PIC
22
24
26
PHASE
DET
PHASE
SHIFT
PHASE
DET
H SYNC
SEP
32fH
VCO
VCO
YS
SW
YS/YM
SW
S
SEP
DC
TRAN
CLP
OSD
MIX
D-
COL
y
BRT
GB
DRV
CUT
OFF
BLK
DIG
Y/C
MIX
COLOR
&AXIS
A BOARD IC301 CXA2076Q-TL
D PIC
DFP
60
59
56
57
SBUS Interface
IDENT
A/D
SCART Switching Facilities
A/D
D/A
D/A
D/A
D/A
D/A
D/A
I2C Interface
25
23
65
68
1
3
4
5
7
6
48
50
51
47
30
34
31
28
33
37
36
A BOARD IC202 MSP3410D
DEMODULATOR
22
48
51
50
49
I2C BUS DECODER
49
SW4
SW5
23
25
29
3
SYNC
SEP
C V 2
C V 3
C V 4
C V 5
C V 6
C V 7
C V 3
C V 4
C V 5
C V 6
C V 7
C V 7
C V 6
C V 5
C V 4
C V 3
C V 2
C V 1
C V 7
C V 6
C V 5
C V 4
C V 3
C V 2
C V 1
SW2
SW3
SW1
C V 1
C V 5
27
31
C V 2
C V 3
C V 4
C V 6
Regulator
1
+
+
C V 1
15
13
7
32
11
9
17
C V 7
5
A BOARD IC201 CXA2040AQ
Click on the first or last page to see other KV-28DS20U service manuals if exist.