Sony BRAVIA KDL-32V2000, Service Manual

Page: 31 / 100

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4-1. BLOCK DIAGRAMS (1)
IC5000
VIDEO PROCESSOR
RX0-
V6
W9
Y8
W6
Y9
W8
Y6
Y10
V8
Y5
V4
U4
W4
Y4
V9
M2
M1
N2
N1
P2
P1
L2
L1
U11
T11
W11
Y11
U12
V12
D19
C20
T10
Y20
C13
C11
B11
A11
A10
B10
C10
D10
D9
A8
B8
D6
A5
B5
A4
C5
A3
A2
A1
C8
D8
D7
C7
B7
C1
C2
C3
D3
K17
B2
B6
B9
B12
B1
A6
A9
A12
F1
F2
F4
G4
G3
G2
G1
H1
H2
H3
H4
Y7
Y-G1
D2-IN-L3/MODE
Y/CV
C
CN9000
1
HDMI
CONNECTOR
1
2
4
7
Q5001
BUFFER
TO G1/G2
BOARD
CN6200
3
2
17
16
IC5201
FET BUS SWITCH
MCLK0
CPU-CS
B1
PB-B1
PB-R1
Y-G2
PB-B2
PR-R2
Y-G3
PB-B3
PR-R3
FB1
FS1
FB2
FS2
CVBS1
C
TMDS-RX0-
HDMI-MCLK
PLUG-DET
V BLK
MD(0)
DSDA
DSCL
AUDIO CLK
SCK
WS
SDO
INTN
DPB VS
RESET TR
MD0
IC5500 DDR SRAM
158
64
63
PO1/DACKOX
49
CN1001
TO H3 BOARD
CN301
BE ( )
MAIN MICRO PROCESSOR
& VIDEO PROCESSOR
B13
A13
D12
A7
F3
W10
U8
V10
U10
TMDS-RX0+
TMDS-RX1-
TMDS-RX1+
TMDS-RX2-
TMDS-RX2+
TMDS-CLK-
TMDS-CLK+
DDC-SDA
DDC-SCL
HDMI-SCK
HDMI-WS
HDMI-SDO
INTN
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
MD(15)
MD(16)
MD(17)
MD(18)
MD(19)
MD(20)
MD(21)
MD(22)
MD(23)
MD(24)
MD(25)
MD(26)
MD(27)
MD(28)
MD(29)
MD(30)
MD(31)
62
61
60
59
58
57
47
48
46
45
43
44
42
41
70
71
69
72
68
67
66
65
56
55
54
53
51
52
50
49
141
9
11
8
10
37
40
38
39
25
24
23
22
21
20
19
18
17
16
15
14
12
13
6
5
7
MD(27)
MD(28)
MD(29)
MD(30)
MD(31)
MD(21)
MD(22)
MD(23)
MD(24)
MD(25)
MD(26)
MD(15)
MD(16)
MD(17)
MD(18)
MD(19)
MD(20)
MD(0)
MD(1)
MD(2)
MD(3)
MD(4)
MD(5)
MD(6)
MD(7)
MD(8)
MD(9)
MD(10)
MD(11)
MD(12)
MD(13)
MD(14)
RESET TR
INPUT V
DQS(3)
DQS(2)
DQS(1)
DQS(0)
DQS(3)
DQS(2)
DQS(1)
DQS(0)
DQM(3)
DQM(2)
DQM(1)
DQM(0)
DQM(3)
DQM(2)
DQM(1)
DQM(0)
MA(11) MA(11)
MA(10)
MA(9)
MA(8)
MA(7)
MA(6)
MA(5)
MA(4)
MA(3)
MA(2)
MA(1)
MA(0)
MA(4)
MA(3)
MA(2)
MA(1)
MA(0)
MA(8)
MA(7)
MA(6)
MA(5)
MA(10)
MA(9)
3
4
1
2
107
K3 DQ23
K2 DQ22
J2 DQ21
J3 DQ20
G2 DQ19
G3 DQ18
F2 DQ17
F3 DQ16
D2 DQ6
E2 DQ7
D3 DQ5
C2 DQ4
B6 DQ2
B5 DQ3
C6 DQ1
B7 DQ0
B9 DQ29
C9 DQ30
B10 DQ28
B8 DQ31
C13 DQ27
D12 DQ26
D13 DQ25
E13 DQ24
F12 DQ15
F13 DQ14
G12 DQ13
G13 DQ12
J13 DQ10
J12 DQ11
K12 DQ9
K13 DQ8
PB5/INT13/ICU1
H13 DQS1
B13 DQS3
B2 DQS0
H2 DQS2
B3 DQM0
B12 DQM3
H12 DQM1
H3 DQM2
M7 A11
L6 A10
M8 A9
N11 A8/AP
N10 A7
N9 A6
M9 A5
N8 A4
N7 A3
M6 A2
N6 A1
N5 A0 N13V REF
M12 CK
M11 CK
N2 CS
N12 CKE
L3 WE
M2 RAS
L2 CAS
M5 BA0
N4 BA0
BA0
E3
RX0+
RX1-
RX1+
RX2-
RX2+
RXC-
RXC+
PWR 5V
MD1
MD2
MD3
MD4
MD5
MD6
MD7
MD8
MD9
MD10
MD11
MD12
MD13
MD14
MD15
MD16
MD17
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
MD27
MD28
MD29
MD30
MD31
DRVS
DQS3
DQS2
DQS1
DQS0
DQM3
DQM2
DQM1
DQM0
MA11
MA10
MA9
MA8
MA7
MA6
MA5
MA4
MA3
MA2
MA1
MA0
PC-G
PC-B
PC-R
AIN-HS
AIN-VS
PC-G
PC-B
PC-R
PC-H
PC-V
E1
D1
J4
K2
K1
J2
J1
K4
K3
E20
BA0
BA1
CAS#
RAS#
WE#
CKE
CS#
MCLK0#
MV REF
F19
F18
F17
F20
G17
G18
G19
G20
H20
H19
H18
D20
E19
15
18
RD#
WR#
ALE
B2
B3
B4
4
19
A1
A2
A3
3
IC9711
INVERTER GATE
1A 1
2A
6 1Y
ALE-PX
CS-PX
2
19
13
12
B5
11
14
B6
B7
B8
3
4
A1
A2
A3
17
16
15
18
6
5
7
8
9
IC5202
FET BUS SWITCH
B1
B2
B3
B4 A4
A5
A6
A7
A8
OE
RD#
WR#
OE AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
D2-IN-SW/FB
D1-IN-L3/MODE
D1-IN-SW/FB
D2-IN-CR
D2-IN-CB
D2-IN-Y
D1-IN-CR
D1-IN-CB
D1-IN-Y
D3-IN-CR
D3-IN-CB
D3-IN-Y
Q5000
BUFFER
W19
V18
W18
Y18
Y17
W17
V17
U17
Y15
DY0-AEP
DY1-AEP
DY2-AEP
DY3-AEP
DY4-AEP
DY5-AEP
DY6-AEP
DY7-AEP
DCLK-AEP
W1
Y1
B14
X5000
A14
2 3
4 1
L5000
INDUCTOR
B15
A15
2 3
4 1
L5001
INDUCTOR
B16
A16
2 3
4 1
L5002
INDUCTOR
B17
A17
2 3
4 1
L5003
INDUCTOR
B18
A18
2 3
4 1
L5004
INDUCTOR
RA-
RA+
RB-
RB+
RC-
RC+
RCLK-
RCLK+
RD-
RD+
Q9003
BUFFER
IC9001
EEPROM
7
6 WRT-PRT 2
7
IC9002
LEVEL SHIFTER
SCL A
6
3 5
WP
SCL
SDA
PLUG-DET
SDA A
SCL B
SDA B
DDC-SCL
DDC-SDA
CLK-
L9000 0uH
15
16
12
10
2 3
4
CLK+
1
2 3
4
1 D1- 6
4
2 3
4
D1+
1
2 3
4
L9002 0uH
L9001 0uH
L9003 0uH
D0+
D0-
D2-
D2+
7
9
3
1
DDC-CLK
DDC-DAT
18
Q9000
SWITCH
Q9001
SWITCH
19
DDC +5v
HPD
TDMS-CLK-
TDMS-CLK+
TDMS-RX0-
TDMS-RX0+
TDMS-RX1-
TDMS-RX1+
TDMS-RX2-
TDMS-RX2+
HDMI-RST
TDMS
CN4700
RESET DY0-AEP
DY1-AEP
DY2-AEP
DY3-AEP
DY4-AEP
DY5-AEP
DY6-AEP
DY7-AEP
DCLK-AEP
3
5
7
9
11
13
15
17
19
1 M-RST
AC DET
U2-TX
U-ACT
SPI-STATUS
U-CE
U-CLK
UD-OUT
U-DIN
DTT-RST
TO FEE BOARD
CN3400
30 RA-
RA+
RB-
RB+
RC-
RC+
RCLK-
RCLK+
RD-
RD+
28
26
24
22
20
18
16
14
12
6
4
1
DCC
DCC-LUT
DCC1/DCC2
CN5000
LCD PANEL
CN7009
2
1
4
BACKLIGHT
DIMMER
POWER 5
3 PANEL DET Q7007
AMPLIFIER
Q7008
BUFFER
PANEL FAIL
Q1002
INVERTER
AC DET OFF 5
POWER ON 6 POWER 1
S1 OFF
AC OFF DET AU
12
13
14 28
20
IC7000
5
1 2
5
1 2
IC7001
VOLTAGE REGULATOR
IC1010
9V REG
IC7002
VOLTAGE REGULATOR
PANEL 5V
FE5/6.2/10.5V
VD 1.8V
IC7004
SHUNT
IN OUT VDDMQ0
3.3V
A9V OUT VCC
17.5V
POWER 2
17.5V
POWER 2
17.5V
POWER 3
POWER 4
1 4
IC5203
EXC OR
POWER 2
VCC
CN1002
REG +18V
REG +18V
UNREG +33V
UNREG +10.5V
UNREG +10.5V
STBY 3.3V
8
10
REG +17.5V
DC DE
T
2
4
5
A OUT L 8
3
1
LRCLK
BCLK
DIN
IC9000
D/A CONVERTER
HDMI-MCLK
MCLK
A OUT R
HDMI-WS
HDMI-SCK
HDMI-SDO
HDMI
MUTING
Q9006,
Q9009,
Q9010,
D9014
HDMI-L
HDMI-R
R9070
HDMI-MUTE
INTN
Q9008
SWITCH
Q9007
SWITCH
DPA0
DPA1
DPA2
DPA3
DPA4
DPA5
DPA6
DPA7
DPA CLK
XTAL1
XTAL0
TA1M
TA1P
TB1M
TB1P
TC1M
TC1P
TCLK1M
TCLK1P
TD1M
TD1P
SDA
SCL
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
BA0
BA1
MCK0
CAS#
RAS#
WE#
CLKE
CSO#
MCK0#
MV REF
BA1
CAS#
RAS#
WE#
CKE
CS#
MCLK0
MCLK0#
MV REF
AD0
IC1002
FLASH MEMORY
30
32
34
36
39
41
43
45
11
28
AD1
AD2
AD3
AD4
AD5
AD6
AD7
WR#
RD#
DQ8
DQ2
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
WE#
CE#
48
1
2
3
4
5
6
7
8
9
16
17
18
29
31
33
35
38
40
42
44
25
24
23
22
21
20
19
26
12
A17
A5
A4
A13
A12
A11
A10
A9
A8
A19
A18
A17
A7
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
A0
A1
A2
A3
A4
A5
A6
CE#
RE
A17
IC1001
MAIN PROCESSOR
150
20
157
134
HDMI-RST
HDMI-HPG-DETI
WRT-PRT
DTT-RESET
128
11
15
16
10
9
8
7
6
5
4
55
56
51
50
49
48
47
46
45
59
58
57
44
169
170
171
172
173
174
175
176
37
38
39
40
41
42
43
18
68
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
D16
D17
D18
D19
D20
D21
D22
D23
A1
A2
A3
A4
A5
A6
A7
CS FLASH
RESET RESET
A17
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
D16
D17
D18
D19
D20
D21
D22
D23
A1
A2
A3
A4
A5
A6
A7
CS FLASH
V-BLK
RD#
WR#
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0
66
64
X1001
6
IC1005
EEPROM
SDA
5
SCL
8 VCC
Q1007
BUFFER
IC1004
RESET
4 OUT
Q1004
BUFFER
7
115
114
24
EEPROM-WP
RESET
DC ALERT 1
CIRCUIT
Q7503, Q7504,
Q7505, Q7506
163
DC ALERT 1
D3.3V
VDDMQ0
VD1.8V
STBY 3.3V
DC ALERT 3
CIRCUIT
Q7500, Q7502
UNREG
10.5V
154
153
DC ALERT 3
DC ALERT 2
FE5/6.2/10.5V
30
19
21
25
165
ALE PX
CS-PX
DCC
DCC-LUT
DCC1/DCC2
D24
D25
D26
D27
D28
D29
D30
D31
WROX/DQMUU
RXD
PAO/INTO
A17/P51
A16/P50
A15
A14
A13
A12
A11
A10
A9
A20/P54
A19/P53
A18/P52
A8
D16/P20
D17/P21
D18/P22
D19/P23
D20/P24
D21/P25
D22/P26
D23/P27
A1
A2
A3
A4
A5
A6
A7
CSOX/P31
INTX
X1
X0
CS5X/P34
P40/BGR NTX
PE2/DEOP2X/TRG
149
112
81
32
111
83
138
139
140
123
62
113
26
61
101
155
DIMMER
BACKLIGHT
PANEL FAIL
POWER 1
POWER 5
S1 OFF
V-DET
HP-DET
SP MUTE
REC-MUTE
AUDIO RESET
LINE MUTE
AU-PROT
SP-SD MUTE
AU-OPT-OUT-MUTE
HP-MUTE
122
31
159
152
164
80
REC-R-LED
STBY-LED
ON-TIMER-LED
POWER RESERVE LED
AC MUTE LED
SENSOR DET
IC1009
REAL TIME CLOCK
XIN 3
XOUT
1
2
X1009
5
7
6
133
142
T-ALART
T-ALERM 2
IC1007
DIGITAL TEMP SENSOR
1
2
119
118
SDA
SCL
SDA
SCL
SDA
SCL
136
143
23
77
80
117
116
AV LINK OUT
AV LINK IN
AGC
AFT
TUNER SW
SDA-TUNER
SCL-TUNER
95
93
92
91
90
89
88
87
86
94
IBREAK
ICD3
ICD2
ICD0
IS2
IS1
ICLK
IS0
ICD1
TRSTX
71
Q1005
BUFFER AMP
FR/MD2
MH SYNC
Q1003
SWITCH
161
Q1006
BUFFER
MDO
76
130
108
109
110
82
151
99
100
KEY
POWER KEY
DC DET
B-INT
ECS-RXD
ECS-TXD
POWER 2
POWER 3
POWER 4
IC1003
COMPARATOR
5
1
+IN2
OUT 1
7 OUT 2
Q1001
SWITCHING
FET
SDA-B-5V
SCL-B-5V
Y1/G1 D1-IN-Y
47 CB1/B1 D1-IN-CB
45 CR1/R1 D1-IN-CR
44 L3-1/MODE 1 D1-IN-L3/MODE
43 NC/FB-1 D1-IN-SW/FB
42 Y2/G2 D2-IN-Y
40 CB2/B2 D2-IN-CB
38
CR2/R2 D2-IN-CR
37 L3-1/MODE 2 D2-IN-L3/MODE
36 NC/FB-2 D2-IN-SW/FB
34 Y3 D3-IN-Y
32 CB3 D3-IN-CB
30 CR3 D3-IN-CR
28 SEL2-Y/CV Y/CV
26 SEL2-C C
19
AC OFF DET
AU/TXR(AEP) AC OFF DET AU
25
20
12
15
16
18
21
14
17
13
V-DET V-DET
REC-MUTE/TV-L(AEP) REC-MUTE
HP-DET HP-DET
SP-MUTE SP-MUTE
RESET AUDIO AUDIO RESET
LINE MUTE LINE MUTE
AU-PROT AU-PROT
SP-SD MUTE SP-SD MUTE
AU-OPT-OUT-MUTE AU-OPT-OUT-MUTE
HP-MUTE HP-MUTE
3
1
11
9
23
22
HDMI-L
PC-IN-L
PC-IN-R
HDMI-R
24
SDA-B-5V
M-HSYNC
SCL-B-5V
7
5
35
DVI-L
DVI-R
NC/AV LINK/(AEP)
CN1008
R
L L
R
AUDIO IN
Q9004
BUFFER
AMP
Q9004
BUFFER
AMP
TO AE BOARD
CN9501
J9000
3
REC-RESERVE REC-R-LED
4
5
6
7
8
10
STBY-LED
ON-TIMER
PWR/RESERVE
AC MUTE
BL-IN
STBY-LED
ON-TIMER-LED
POWER RESERVE LED
AC-MUTE-LED
SENSOR-DET
SIRCS
CN1700
6
8
10
4
TO TUE BOARD
CN3903
AGC
AFT
TUNER-SW
SDA-TUNER
SCL-TUNER
CN6000
IC6000
EEPROM
8
5
PC-SDA
PC-SCL
6
SDA
SCL
VCC
PS6000
0.4A
2
12
15
9
2
3
6
13
14
PC-G
PC-B
PC-R
PC-H
PC-V
CN1004
EXTERNAL
CONNECTION
13
6
3
16
2
17
15
4
9
10
3
2
2
3
4
5
6
7
8
9
10
11
12
14
CN1007
CN1003
DTT-LOG
MDO
RXD
RXD
TXD
TXD
ECS-RXD
ECS-TXD
B-INT
RESET
TRI-SDA
TRI-SCL
KEY 1
POWER INT
EXTERNAL
CONNECTION
TO H1 BOARD
CN101
NO
CONNECTION
TRSTX
XRSTIN
INITX
IBREAK
ICD3
ICD2
ICD1
ICD0
IS2
IS1
IS0
ICLK
IC1008
LOGIC IC(SIRCS)
2Y 6 11
SIRCS
129
CH-IRQ
4Y
156
SIRCS
PC-IN-R
PC-IN-L L
R
EXTERNAL
CONNECTION
J6000
Q6000
BUFFER
AMP
Q6001
BUFFER
AMP
PLUG DET
R9048
PLUG DET HDMI-MPG-DET1
SD VIDEO
G1/G2 BOARD
CN6203
G1/G2 BOARD
CN6202
V OUT
ON/OFF
ON/OFF
V OUT
TRI-SDA
TRI-SCL