Schematic Diagram Of Asu (4/5) Board - Sony KDS-70Q006 Service Manual

(4) Schematic Diagram of ASU (4/5) Board

1 2 3
A
TO:G
NC
NC
003:12J
PFC_DET PFC_DET
AC_RLY
ACRLY
R2172
002:15F;003:4G;
0
GND 004:6C
CHIP PS2102
TU32V 3.15A
GND
JL2102
Tu32V
P-SW(-)
STBY_5V
GND
R2100
JL2103 150mA
B XX
STBY5V
JL2321
+B_OVP +B_OVP 003:4B
GND
GND
JL2319
REC_ON 003:4G;004:5G
REC_ON
GND
002:15F;003:4G;
GND
JL2322
SUBEG11V
GND
SUBEG11V
800mA
SUBEG11V
PS2101
GND
3.15A
SUB_6.5V
GND
C 2.5A
GND
FL2104
JL2106
GND EMI
SUB6.5V G
GND_2
SUB6.5V
SUB6.5V
GND
SUB6.5V
GND
GND SUB_11V
GND 1A
JL2107
GND
GND
GND
D
SUB11V
SUB11V
SUB11V
SUB11V
SUB11V
SUB11V
SUB11V
GND
ATSC5V
GND
THRU5V
340mA
JL2104
18V
GND
E 150mA
GND
SW_9V
SW9V
SW9V
JL2105
CN2100
50P
GND_2 GND_2
C2200
TO G BOARD
1000p
CN6502
50V
B
1608
003:4G;004:4C REC_ON
1.5A
SUB_6.5V
F
PS2100
3.15A
G
H
I
4 5 6
JL2108
IC2100
PQ09DZ1U
R2176
XX
Q2101
IRFR5305TR
D2165 1 2 3 4 5
UDZSTE-177.5B JL2109
10.3 10.2
R2126 C2129
R2175 C2114 GND_2
R2104 0 100
0 10 16V
47k CHIP
R2174 1/10W 35V
5.1 CHIP
XX RN-CP
C2124 GND_2
GND_2 0.1
16V
B
R2105
R2102 1608
22k
2.2k
1/10W 1/10W
GND_2
RN-CP Q2100 RN-CP
R2127
2SC4081T106R 0
XX
0.6
C2104
C2198 R2103
XX
1 R2101 47k 0
1/10W
16V XX GND_2
RN-CP
B
2012 GND_2
GND_2 GND_2
AC_RLY
004:4B
Q2110
MM3Z6V2ST1 2PB709AR-115 4.4
D2166
4
R2173
3.3k
R2191
1/10W
4.7k 0
RN-CP 1/10W
GND_2
RN-CP
GND_2
L2101
10uH
C2102
470
C2103
16V
82 R2128 C2125
16V 1/10W 6800p
330
25V
RN-CP B 1608
GND_2 GND_2
R2129 R2136
R2108
1/10W 1/10W
1/10W
2.2k 27k
10k
RN-CP RN-CP
RN-CP
R2118
1/10W
2.7k
C2130
RN-CP IC2101
0.1
SN105233DBTR 16V
B
1608
C2116 0.9
8.2
C2105 3300p
INV1 LH1
0.01 50V
2.5
25V B 4.8
1608 FB1 OUTI_U
B 1608 D2100
5.6
3.3 XX
SOFTSTART1 LL1 C2133
R2109 0 0.1
XX 3.7
16V
NC OUTI_D
C2111 B 1608
0.8
47p 0
50V CT OUTGND1
CH 1608
0 9.6
C2113 C2134
NC TRIP1 0.1
R2110 0.01 C2118 0 16V
25V 10.4
XX B 1608 0.1 B
GND VCC
25V B 2012
0.9
9.6 1608
REF 0.85 TRIP2
R2116 47k 1/10W RN-CP
4.4
R2122 1/10W 5.6
STBY1 VREF5
4.7k RN-CP 3.9
5.6 C2135
STBY2 VLSD 4.7
0 R2140 16V
0 B 3216
0 CHIP
FLT OUTGND2
C2108 R2111 R2119
C2119 0
0.01 1/10W 1/10W 2.5
1
25V 47k 4.7k NC OUT2_D
B 1608 RN-CP 16V 5.6
RN-CP 5.1
B 2012
SOFTSTART2 LL2
D2101
2.7
7.4 XX
C2106
0.01 FB2 OUT2_U
25V 0.9 10
C2120
B
3300p INV2 LH2
1608
50V C2132
B 1608 0.1
16V
B
R2123
1/10W 1608
2.7k
RN-CP
R2132 R2137
R2106
1/10W 1/10W 1/10W
2.2k 47k
10k
RN-CP RN-CP
RN-CP
R2133 C2127
1/10W
6800p
330
25V
RN-CP
B
1608
L2100
10uH
C2101
C2100
82
470
16V
16V R2130 C2126
1/10W 6800p
330 25V
RN-CP B 1608
R2112
GND_2 GND_2 1/10W
10k
RN-CP
R2131 R2138
1/10W 1/10W
3.3k 27k
RN-CP RN-CP
R2120
1/10W
2.7k
RN-CP C2131
IC2102
0.1
TPS5120DBTR 16V
B
1608
C2117 0.9
8.8
3300p
INV1 LH1
C2107 50V
B 0.6
0.01 6.5
25V 1608
FB1 OUTI_U
B 1608 D2102
5
3.5 M1FM3
SOFTSTART1 LL1
R2113
0 C2137
0 CHIP 1.7
0.1
NC OUTI_D
C2112 16V
0.8
47p 0 B 1608
50V R2114 CT OUTGND1
CH 1608
0 CHIP 6
C2115 0
NC
C2121 TRIP1 C2138
0.01
0.1 0 6
25V B 1608 0.1
GND VCC
25V B 2012 16V B
0.9
5.3 1608
REF 0.85 TRIP2
R2117 47k 1/10W RN-CP
4.2
R2124 1k 5.1
STBY1 VREF5
1/10W RN-CP C2139 16V
3.9
0 4.7 B 3216
STBY2 VLSD
0 R2141
0
XX
FLT OUTGND2
C2110
R2115 R2121 C2122 0.1
0.01 1/10W 0
1/10W 1
25V 47k 4.7k NC OUT2_D
16V
B 1608 RN-CP RN-CP 5
B 2012 2.6
SOFTSTART2 LL2
0.5 4.8
C2109
FB2 OUT2_U
0.01
0.9
25V C2123 0
3300p INV2 LH2
B
50V
1608 M1FM3
B 1608 C2136
D2103
0.1
R2125 16V
1/10W
B
2.7k
1608
RN-CP
R2134
R2107 R2139
2.2k 1/10W
1/10W
10k 1/10W 18k
RN-CP RN-CP RN-CP
R2135 C2128
1/10W 6800p
330
25V
RN-CP
B
1608
7 8 9
1.7A
ATSC_11V
350mA
ATSC_A9V
003:4E ATSC
R2003
ATSC5V
FL2007
280mA
EMI
G
ATSC_11V GND_2
1.3A
FL2008
EMI
G
GND_2
ATSC_A9V
250mA
FL2009
EMI
G
R2150
CHIP
GND_2
0
IRF7335D1-TR
Q2102
10.4
R2157 3.3 D2108
JL2110
0 MM3Z13VT1
CHIP 10.4 3.3
L2102
4.8 3.3 10uH
THRU_3.3V
3.7 FAN PROTECTOR
R2148 3.3
1/10W C2146
15 D2104
0 180
RN-CP 3.3 16V XX
D2111
0 3.3
MMDL914T1
0
3.3
C2143 R2160
10 1/10W
25V 3.3k
RN-CP
B
3225
R2142
1/10W
R2151
47k GND_2
RN-CP 0 CHIP
R2143
C2140 R2156
1/10W 10
0
47k 25V
RN-CP CHIP
B
3225
R2146
XX
1.1A
L2107 D5V
10uH
IRF7335D1-TR FL2101
JL2112
Q2104
EMI
10.4 5
G
R2154
1/10W 10.4 R2167 C2151
5 GND_2
15 XX
270
RN-CP C2175
7.4 10V XX
5
2.6 D2106
5
PTZ-TE25-6.2A 350mA
0 L2104 GND_2
5
C2142 10uH A5V
D2109 L2108
10 FL2102
0 MM3Z8V2ST1 XX JL2113
25V 5
B
EMI
3225
0
5 D2112
G
C2148 MMDL914T1
270
R2168 GND_2
10V
0
CHIP C2152 C2176
R2161 270
XX
1k 10V
1/10W
RN-CP
GND_2
R2152
CHIP
0
IRF7335D1-TR 2.4A
Q2105
SW_3.3V
R2159 5.9 L2106
3.5 D2113 FL2103
0
CHIP MM3Z5V6ST1 10uH JL2111
5.9 EMI
3.5
L2105
10uH
6.6 3.5 G
C2150
220 GND_2
1.7
R2149 3.5 R2165 6.3V
C2177
1/10W C2149
15 XX XX
0 220
RN-CP 3.5
6.3V
0
3.5 D2115 GND_2
MMDL914T1
0 3.5
C2145
10 R2163
25V 1/10W
B
1k
3225
RN-CP
R2144
1/10W D2105
47k PTZ-TE25-3.9B
R2153
RN-CP
0 CHIP GND_2
R2145
C2141 R2158
1/10W
47k 10 0
25V
RN-CP CHIP
B
3225
R2147
0 CHIP
IRF7335D1-TR
Q2103
2.6
6
R2155 6 2.6
1/10W
15
RN-CP 4.8 2.6
2.5 2.6
D2107
0 2.6 L2103
C2144 PTZ-TE25-3.9B L2109
10uH 10uH
10 D2110
0 2.6
25V MM3Z4V7ST1 JL2114
B
3225 0 2.6
C2147 R2170
220 D2114
XX C2153
6.3V MMDL914T1 220
6.3V
GND_2
R2162
1k
1/10W
RN-CP
ASU (4/5)
(FAN,POWER,CONTROL)
– 35 –
K
10 11
R2002
0
TO:QM
CHIP
ATSC_RXD JL2051
1 ATSC_RXD
JL2052
0 ATSC_TXD
CHIP 2 ATSC_TXD
ATSC_RST JL2053
3 ATSC_RST
R2004
4 GND
0
JL2054 CHIP
TO QM BOARD
5 ATSC_5V
CN7300
6.3V 6 GND
330
C2181
7 GND
GND_2
8 GND
JL2055
9 ATSC_11V
16V
10 ATSC_11V
180
C2180
CN2001
GND_2
GND_2 10P
TO:QT
1 GND
TO QT BOARD
GND_2 CN7902
2 ATSC_A9V
CN2002
16V
2P
180
C2179
GND_2
600mA
SW_2.5V
FL2105
EMI
G
GND_2
C2199
XX
D_OVP
003:12C
KDS-70Q006
RM-Y914