Sony KV-28FQ70B Service Manual ▷ View online
- 49 -
BAS216
2SC2688(5)-LK
E
C
B
TDA6111Q/N4
1
9
TCET1103G
TDA7497
VPS9402-A32GEG
1
15
1
20
21
40
41
60
61
80
(TOP VIEW)
BA12T
BAO33T
IRF614-005
IRF620
SPA07N60C2
2SA2005
2SC5511
BAO33T
IRF614-005
IRF620
SPA07N60C2
2SA2005
2SC5511
DTA144EK
DTC144TKA-T146
2SA1162-G
DTC144TKA-T146
2SA1162-G
DTA144ESA
2SA933AS-QT
2SC2785-HFE
2SA933AS-QT
2SC2785-HFE
B
C
E
B
C
E
C
B
E
L7809CV/LSY
STP5NB40FP
STP5NB40(030Y)
2SC5698-CA
2S5696-SONY-CA
STP5NB40FP
STP5NB40(030Y)
2SC5698-CA
2S5696-SONY-CA
MSB709-RT1
MSD601-RST1
M1MA152WA-T1
UN2111
UN213
2SK2036(TE85L)
MSD601-RST1
M1MA152WA-T1
UN2111
UN213
2SK2036(TE85L)
RB705D
SE135N-LF4
2
1
3
1
3
2
1
2
3
1 V
OUT
SENSE
2 COLLECTOR
3 GND
3 GND
2SA1837(LBS2S0N)
E
C
B
2SB734-34
1
2
3
- 50 -
ERA38-06
ERA85-009
HZS9.1NB2
MTZJ-13B
MTZJ-33B
MTZJ-3.6A
MTZJ-4.7C
ERA85-009
HZS9.1NB2
MTZJ-13B
MTZJ-33B
MTZJ-3.6A
MTZJ-4.7C
CATHODE
ANODE
TLHK5190
FBIU4D7MA-B
RBV-406B
S1VB40
RBV-406B
S1VB40
CATHODE
ANODE
MTZJ-T-77-22
RD5.6ESB2
RD15ES-B2
RD39ES-B2
RD5.6ESB2
1SS119-25
1SS133T-77
RD5.6ESB2
RD15ES-B2
RD39ES-B2
RD5.6ESB2
1SS119-25
1SS133T-77
GS1B460/45
D2S4MTA1
BYV98-200-RAS 15/12
CATHODE
ANODE
D1NL20U
EGP20G
EL1Z
GP08D
UF4005PKG23
EGP20G
EL1Z
GP08D
UF4005PKG23
CATHODE
ANODE
BAS316-115
MMDL914T1
UDZSTE-176.2B
MMDL914T1
UDZSTE-176.2B
CATHODE
ANODE
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3
1
2
+
-
REFERENCE
VOLTAGE
1
5
MUTE/STBY
PROTECTIONS
14
9
10
12
4
3
2
VOLUME
VOLUME
OP AMP
OP AMP
30K
30K
60K
5-5 IC BLOCK DIAGRAMS
4
3
2
6
7
1
5
Vsense
Remote
DVLD
Internal
OFF
Latch
Centre
Osc
SS
F/B
Timer
TSD
OCP
Control
Logic
Level
Shift
Sel=34v
ref 5v
15v/8v
Driver
Reg. 10v
18
8
14
16
15
10
12
11
9
A BOARD IC6202/IC6205 BA033T/BA12T
G BOARD IC6001 MCZ3001D
A BOARD IC2500 TDA7497
- 52 -
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
DEMODULATOR
A BOARD IC2000 MSP3411G
1
5
4
3
8
7
2
6
9
G BOARD IC6003 SE135N-LF4
FLYBACK
GENERATOR
THERMAL
PROTECTION
2
6
3
5
4
7
1
POWER
AMPLIFIER
+
-
A BOARD IC5400 STV9379
1
2
3
7
5
-
+
-
+
6
A BOARD IC5301/IC5302 LA6393DLL
A BOARD IC5300 LM358N
1
2
3
4
6
5
7
8
+
+
-
-
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