Sony KDL-32U2520, Руководство по обслуживанию

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A B C D E F G H J I K L M N
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~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 3/9 ~
RDATA[0-15]
XX
FB5750
JL5750
XX
C5758
XX
R5753
XX
R5755
XX
R5758
R5764
X
X
XX
R5759
XX
C5764
XX
C5763
XX
C5750
XX
C5753
XX
C5754
XX
C5762
XX
R5757
XX
R5756
XX
C5765
XX
C5766
XX
C5752
XX
C5755
XX
R5754
XX
C5751
XX
C5759
XX
C5756
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5753
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5755
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5751
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5750
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5757
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5756
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
XX FB5751
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5759
XX
DIR A0 A1 A2 A3 A4 A5 A6 A7 GND
B
7
B6 B5 B4 B3 B2 B1 B0
!OE!
Vcc
XX
R5760
14 13 12 11 10 9 8
7 6 5 4 3 2 1
IC5754
XX
1A 1Y 2A 2Y 3A 3Y GND
4
Y
4A 5Y 5A 6Y 6A
Vcc
XX
R5763
C5761
XX
C5760
XX
XX
R5752
XX
C5757
RADD[0-14]
54
3
2
1
IC5752
XX
A
B
GND Y
VCC
XX
R5762
XX
R5761
XX
R5750
XX
R5751
A1 B1 A2 B2 A3 B3 A4 A5 A6 B4 B5 B6 A7 B7 A8 B8 A9 B9
A10 B10 A11 B11 A12 B12 A13 B13 A14 B14 A15 B15 A16 B16 A17 B17 A18 B18 A19 B19 A20 B20 A21 B21 A22 B23 B27 B24 B25 A28 B28 A29 B29 A24 A25 A26 A23 A30 B30 B26 A27 A32 A33 A31 B31 B33 B32 B22 A34 B34
CN5750
XX
nIOWR
IOWRB
IOWRB
CD1B
nCI_EN
IORDB
IREQB
nCI_EN
nCI_WAIT
DIR
VS1B
nIOWR
CD2B
nCI_EN
nCI_EN
nCI_EN
REGB
CARD_RESET
CE1B
FWEB
BUF_MDO_STRT
DIR
BUF_MDO_CLK
IOIS16B
CE1B
INPACKB
FWEB
nCI_EN
FOEB
BUF_MDO_EN
XX
R5950
XX
R5951
+3V3D_31
+3V3D_31
+3V3D_31
+5VD_CI
+3V3D_31
+3V3D_31
3.3V_MAIN
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
+3V3D_31
IN_TSD[0-7]
IN_TSBCLK
IN_TSPSYNC
IN_TSPVAL
20 19 18 17 16 15 14 13 12 11
10 9 8 7 6 5 4 3 2 1
IC5758
XX
!OE1! A0 A1 A2 A3 A4 A5 A6 A7 GND
Y
7
Y6 Y5 Y4 Y3 Y2 Y1 Y0
!OE2!
Vcc
XX
R5952
XX
R5953
XX
C5767
XX
R5959
XX
R5955
XX
R5954
XX
R5958
XX
R5957
XX
R5956
nREG
MDI[4]
CA[2]
MDI[0] MDI[6]
CA[5]
nCE1
CA[11]
MDI[5]
CA[3]
MDI[1]
CD[6]
MDO[5] MDO[7]
CA[9] CA[8]
CD[0] CD[7]
MDI[2]
CD[3]
MDO[3]
CD[4]
CA[6]
CD[2]
CA[0]
MDO[4]
CD[1]
MOVAL MOSTRT
MDO[6]
CA[4]
MDI[3]
CA[7]
PCCARD_RST
CD[5]
CA[1]
CA[8] CA[9]
CA[10] CA[11]
RADD[0] RADD[1] RADD[3] RADD[4] RADD[5] RADD[6] RADD[7] RADD[8] RADD[10] RADD[11]
RDATA[0]
CD[0] CD[1] CD[2] CD[3] CD[4] CD[5] CD[6] CD[7]
MDI[0]
MDI[1]
MDI[2]
MDI[3]
MDI[4]
MDI[5]
MDI[6]
MDI[7]
MIVAL MISTRT MICLK MDI[7]
MOVAL MOSTRT MOCLK
MOCLK
MDO[0] MDO[2]
MDO[0] MDO[1] MDO[2] MDO[3] MDO[4] MDO[5] MDO[6] MDO[7]
RADD[12] RADD[13] RADD[14]
CA[12] CA[13] CA[14]
nIREQ nCD1 nCD2 VS1 nWAIT
nCARD_WE nIORD
nREG
PCCARD_RST
nIORD
nCARD_WE
nCE1
REGB CARD_RESET IORDB FWEB
CA[12] CA[13] CA[14]
CARD_OEB
CARD_OEB
IN_TSD[0] IN_TSD[1] IN_TSD[2] IN_TSD[3] IN_TSD[4] IN_TSD[5] IN_TSD[6] IN_TSD[7]
CA[3] CA[6] CA[2] CA[5] CA[0]
RADD[2]
CA[7] CA[4] CA[1]
RADD[9]
CA[10]
nCI_WAIT
CD1B CD2B
VS1B
IREQB
nWAIT VS1 nCD2 nCD1
INPACK
INPACK
INPACKB
CE1B
nIREQ
RDATA[1] RDATA[2] RDATA[3] RDATA[4] RDATA[5] RDATA[6] RDATA[7]
MDO[1]
IOWRB
RDATA[8] RDATA[9]
RDATA[10] RDATA[11] RDATA[12] RDATA[13] RDATA[14] RDATA[15]
MICLK
MISTRT
MIVAL
11
6
TS_IN[7:0] FROM COFDM
7
TS[7:0] TO DMX
5
3
2
1
4
D3 GND D4 D5 D6 D7 CE1# A10 CARD_OEB A11 A9 A8 A13 A14 WE# IREQ# VCC VPP1 MIVAL/A16 MCLKI/A15 A12 A7 A6 A5 A4 A3 A2 A1 A0 D0 D1 D2 IOIS16# GND GND CD1# MDO3/D11 MDO4/D12 MDO5/D13 MDO6/D14 MDO7/D15 CE2# VS1# IORD# IOWR# MISTRT/A17 MDI0/A18 MDI1/A19 MDI2/A20 MDI3/A21 VCC VPP2 MDI4/A22 MDI5/A23 MDI6/A24 MDI7/A25 MCLK0/VS2# RESET WAIT# INPACK# REG# MOVAL/SPKR# MOSTRT/STSCHG# MDO0 MDO1 MDO2 CD2# GND
ADD[8:14]
ADD[0:7]
BDTR-2
3 A / 9
BDTR-2.SE1
BDTR-2.SE1
BDTR-2
3 B / 9
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED