Block Diagrams(1) - Sony KDL-15G2000 Service Manual

4-1. BLOCK DIAGRAMS (1)
IC5751
OCTAL BUFFER/LINE DRIVER
CN5750
B26 INPACK INPACK INPACKB
4 A2 Y2 16
A16 IREQ nIREQ IREQB
A3 Y3
5 15
B2 CD1 nCD1 CD1B
A4 Y4
6 14
B33 CD2 nCD2 CD2B
A5 Y5
7 13
B9 VS1 VS1 VS1B
8 A6 Y6 12
B25 WAIT nWAIT nCL-WAIT
9 A7 Y7 11
IC5750
OCTAL BUFFER/LINE DRIVER
A7 CE1 nCE1 CE1B
18 Y0 A0 2
WE nCARD-WE FWEB FWEB
A15
17 Y1 A1 3
IORD nIORD IORDB IOWRB
B10
15 Y3 A3 5
RESET PCCARD-RST IOWRB
B24
13 Y5 A4 6
B27 REG nREG CARD RESET
12 Y6 A5 7
A12 CA(8) nCL-EN REGB
IOE1 A6
1 8
A11 CA(9) nCL-EN nIOWR
IOE2 Y4
19 14
A8 CA(10)
A10 CA(11) OCTAL BUFFER/LINE DRIVER
nCL-EN
A21 CA(12)
nCL-EN
IC5753
A13 CA(13)
OCTAL BUFFER/LINE DRIVER
CA(8)
A14 CA(14) nCL-EN RADD(0)
1 IOE1 A0 2
CA(9)
A9 CARD OEB nCL-EN RADD(1)
19 IOE2 A1 3
CA(10)
A29 CA(0) CA(0) RADD(2)
18 Y0 A2 4
CA(11)
CA(1) CA(1) RADD(3)
A28
17 Y1 A3 5
CA(12)
CA(2) CA(2) RADD(4)
A27
16 Y2 A4 6
CA(13)
CA(3) CA(3) RADD(5)
A26
15 Y3 A5 7
CA(14)
A25 CA(4) CA(4) RADD(6)
14 Y4 A6 8
CAD OEB
A24 CA(5) CA(5) RADD(7)
Y5 A7
13 9
A23 CA(6) CA(6)
Y6
12
A22 CA(7) CA(7)
Y7
11
PCMCIA
IC5756
CARD
OCTAL BUFFER/LINE DRIVER
B7 MD0 (7) MD0 (7) nCL-EN
2 A0 IOE1 1 CD(0)
B6 MD0 (6) MD0 (6) nCL-EN
3 A1 IOE2 19 CD(1)
B5 MD0 (5) MD0 (5) RDATA(15)
4 A2 Y0 18 CD(2)
MD0 (4) MD0 (4) RDATA(14)
B4
5 A3 Y1 17 CD(3)
MD0 (3) MD0 (3) RDATA(13)
B3
6 A4 Y2 16 CD(4)
MD0 (2) MD0 (2) RDATA(12)
B32
7 A5 Y3 15 CD(5)
B31 MD0 (1) MD0 (1) RDATA(11)
8 A6 Y4 14 CD(6)
B30 MD0 (0) MD0 (0) RDATA(10)
A7 Y5 CD(7)
9 13
A30 D0 CD(0) RDATA(9)
Y6
12
A31 D1 CD(1) RDATA(8)
Y7
11
A32 D2 CD(2)
A2 D3 CD(3)
A3 D4 CD(4)
IC5757
A4 D5 CD(5)
OCTAL BUFFER/LINE DRIVER nCL-EN
A5 D6 CD(6) nCL-EN
IOE2 19 nCL-EN
A6 D7 CD(7) nCL-EN
IOE1 1 MOCLK
MD1 7/A25 MD1(7) IN-TSD(7)
B22
18 Y0 A0 2 MOSTRT
MD1 6/A24 MD1(6) IN-TSD(6)
B21
17 Y1 A1 3 MOVAL
MD1 5/A23 MD1(5) IN-TSD(5)
B20
16 Y2 A2 4 IOWR
B19 MD1 4/A22 MD1(4) IN-TSD(4)
15 Y3 A3 5 MICLK
B16 MD1 3/A21 MD1(3) IN-TSD(3)
Y4 A4 MISTRT
14 6
B15 MD1 2/A20 MD1(2) IN-TSD(2)
Y5 A5 MIVAL
13 7
B14 MD1 1/A19 MD1(1) IN-TSD(1)
12 Y6 A6 8
B13 MD1 0/A18 MD1(0) IN-TSD(0)
11 Y7 A7 9
B29 MOSTRT
B28 MOVAL
B23 MOCLK
A20 MICLK
MIVAL
A19
MISTRT
B12
IOWR
B11
CN3008
12 RXD1B
7 TXD1B
JTAG RESET
8
JIG MODE
10
SDA 5V
6
SDA
NO MATE
15 SCL 5V
SCL
3 RXD
16 RXD
2 TXD
17 TXD
JTAG RESET
IC5630
MPEG DECODER
INPACKB
G2
IREQB
K3
IC5752
CD1B
2 I/P NAND V1
CD2B
2 B C1
DIR
VS1B
1 A Y 4 R2
nCI-WAIT
F3 NAND RBB
W1
CEIB
P4 NAND CLE
U3
IORDB
NAND ALE
P2
U4
CARD RESET
G1
FCSBO
REG B K2
IC5755 F4 FWEB
L1
IOWRB FOEB
N4 P1
RADD(8)
1 IOE1 A0 2
DQ(0)
RADD(9) RADD(0)
C16
19 IOE2 A1 3 D3 DQ(1)
D16
RADD(10) RADD(1)
DQ(2)
18 Y0 A2 4 E1 C15
DQ(3)
RADD(11) RADD(2)
D15
17 Y1 A3 5 E3
DQ(4)
RADD(12) RADD(3)
C14
16 Y2 A4 6 F1 DQ(5)
D14
RADD(13) RADD(4)
DQ(6)
Y3 A5
15 7 H2 C13
RADD(14) RADD(5)
DQ(7)
Y4 A6
14 8 J2 D13
DQ(8)
FOEB RADD(6) B13
Y5 A7
13 9 G4 DQ(9)
A13
RADD(7)
12 Y6
H4 DQ(10)
B14
RADD(8) DQ(11)
11 Y7
L3 A14
DQ(12)
RADD(9) B15
M3
DQ(13)
RADD(10) A15
IC5759 T2 DQ(14)
B16
OCTAL TRANSCEIVER
RADD(11) DQ(15)
N3 A16
CEIB
IOE1 19 RADD(12)
K1 DADD(0)
DIR
C7
DIR RADD(13)
1 DADD(1)
N1 D7
RDATA(0)
DADD(2)
B0 A0 RADD(14)
18 2 C6
M1 DADD(3)
RDATA(1) D6
17 B1 A1 3 RDATA(0)
E2 DADD(4)
RDATA(2) B6
16 B2 A2 4 RDATA(1)
DADD(5)
D4 A6
RDATA(3) DADD(6)
15 B3 A3 5 RDATA(2)
B7
C2
RDATA(4) DADD(7)
14 B4 A4 6 RDATA(3) A7
V4 DADD(8)
RDATA(5) B8
13 B5 A5 7 RDATA(4) DADD(9)
W2 A8
RDATA(6)
12 B6 A6 8 RDATA(5) DADD(10)
V2 D8
RDATA(7)
DADD(11)
11 B7 A7 9 RDATA(6) B9
R4 DADD(12)
A9
RDATA(7)
U4
DBA1
RDATA(8) C8
C3 DBA0
D9
RDATA(9) DQM1
D2 A11
DQS1
RDATA(10)
A12
IC5758 D1
DQS0
OCTAL BUS BUFFER RDATA(11)
C12
U1 DCSB
BUF-MDO-CLK C9
IOE2 Y2 RDATA(12)
19 16 DRASB
T3 D10
BUF-MDO-STRT DCASB
1 IOE1 Y3 15 RDATA(13)
C10
T1
BUF-MDO-EN DWEB
4 A2 Y4 14 RDATA(14)
D11
R3 DCKE
IC5754 B10
5 A3 RDATA(15)
DCLK DDR
INVERTING BUFFER
R1 A10
DCLK B
6 A4 nIOWR BUF-MDO-CLK B11
A0 5Y 6A
2 10 13 H1
DV REF
18 Y0 BUF-MDO-STRT B12
E4 DQM0
IN-TSBCLK C11
13 Y5 A5 7 BUF-MDO-EN
nMASTER RESET
F2
IN-TSBSYNC
AA11
12 Y6 A6 8 IN TSD(0)
A4
IN-TSPVAL PWM OUT
11 Y7 A7 9 IN TSD(1) V7
B4
CLK 27M
IN TSD(2) M21
C4
IN TSD(3)
A3
IN TSD(4)
B2
ADO
IN TSD(5)
W6
A2
ALRCK
IN TSD(6)
Y5
B2
ABCK
IN TSD(7)
AA4
A1
AMCK
IN-TSBCLK
W5
D5
IN-TSBSYNC nSMC INT
B5 C21
IN-TSPVAL CI PWR EN
A5 A20
TXDIB nCI EN
AA5 B20
RXDIB
PMSDIO
AA6
W3
JTAG RESET
AA10 PMSBS
Y3
JIG MODE
AA16 PMSSCLK
AA2
SDA COFDM
Y7 PMSINS
V16
SCL COFDM
AA7 RESET N
V9
VDO(0)
AA20
VDO(1)
AA21
VDO(2) SDA EMMA
Y20 Y8
VDO(3)
Y21
VDO(4) SCL EMMA
W20 AA8
VDO(5)
W21
VDO(6)
V20
VDO(7) CVBS
V21 Y12
VDO CLK nFE-RESET
V19
AA15
IC5680
NAND FLASH MEMORY
FWEB
18
FOEB
8
RDATA(0)
29
RDATA(1)
30
RDATA(2)
31
RDATA(3)
32
RDATA(4) FCSBO
41 9
RDATA(5)
42
RDATA(6)
43
RDATA(7)
44
7
16
17
IC5681 JTAG RESET
DDR SDRAM
DQ(0) DQ(8)
2 54
VIDEO CONTROLLER/TELETEXT
DQ(1) DQ(9)
4 56 DB RESET RESET
Q3001
88
RESET
DQ(2) DQ(10)
5 57
DQ(3) DQ(11) IC3005
7 59
SYSTEM RESET
DQ(4) DQ(12)
8 60
3.3V 2 4
DQ(5) DQ(13)
10 62
DQ(6) DQ(14) SW3001
11 63
DQ(7) DQ(15)
13 65
DCLK DDR
SCL
45 83
DADD(0) DCLK B SW3000
29 46
DADD(1) DV REF
30 49
DADD(2) DBA1
31 27
Q3017
SDA
SWITCH
DADD(3) DBA0 84
32 26
RESET N
DADD(4) DQM1 115
35 47
DADD(5) DQM0 VDO(0)
36 20 198
DADD(6) DQS1 VDO(1)
37 51 199
DADD(7) DQS0 VDO(2)
38 16 200
DADD(8) DCSB VDO(3)
39 24 201
DADD(9) DRASB VDO(4)
40 23 202
DADD(10) DCASB VDO(5)
28 22 203
DADD(11) DWEB VDO(6)
41 21 204
DADD(12) DCKE VDO(7)
42 44 205
VDO(CLK)
206
DIGITAL RF R
11
DIGITAL RF L
12
NVM WP
116
MODE 1
87
MODE 2
IC3004 88
SERIAL EEPROM LINE R
27
NVM-WP
SCL 6 7 LINE L
28
SDA 5 MONITOR R
25
MONITOR L
IC5682 26
27 MHZ CLOCK
SELECT OUT R
21
3 X1 1 SELECT OUT L
VIN 22
X5680
AUX-MUX OUT R
5 CLK X2 8 15
AUX-MUX OUT L
16
PDHDMI/MAIN ON
IC5781
IC5782 208
DROPOUT REGULATOR
STEREO DAC TUNER 12C SWITCH
5V
1
AUDIO CONTROL 1 8.5V
DATA TCK
1
NOISE 4
VDD 7 4 5
3 OUT TDO
5
2 TDI
DIGITAL RF R
6
RO 5 2 A-IN A-OUT 1
4 TMS
DIGITAL RF L
7
LO 8 6 B-IN B-OUT 7
POWER LCD
166
IC5783 OP AMP
POWER DET
AUDIO DAC & AMP
167
OUT
IC5786
79
POWER SWITCH
X3000
nC1 EN CI PWR EN IN
2 1 78
RXD
106
TXD
Q5923 Q5922 105
SWITCH BUFFER
RF-DIGITAL
IC5780 190
REAL TIME CLOCK
POWER ON/
SDA KEY
Q5920
POWER ON LED
3 SDA INTRC 4
BUFFER
2
OSC IN PC BLUE
9
SDA
172
SCL X5780
Q5921
SCL PC GREEN
2
BUFFER
OSC OUT 8 173
PC RED
SCL
174
VIDEO AMP BUFFER
Q5780
BUFFER AMP
- 26 -
MAIN MICROCONTROLLER,
PANEL DRIVING, AUDIO AND
VIDEO PROCESSOR
(KDL-15G2000)
SHEET 2 A
IC3006
L3000 FILTER
3 2 TA-
141
TA+
140
4 1
L3001 FILTER
3 2 TB-
138
TB+
137
4 1
L3002 FILTER
3 2 TC-
135
TC+
134
4 1
L3003 FILTER
3 2 TCLK-
132
TCLK+
131
4 1
L3004 FILTER
3 2 TD-
129
TD+
128
4 1
FB-SCART 1
SHEET 2 B
175
BLUE SCART 1/Y FRONT
176
GREEN SCART 1/C FRONT
177
RED SCART 1
178
PB-HD
179
Y-HD
180
PR-HD
181
CVBS SCART 1
189
IC3002
RF ANALOGUE
191 ANALOG
MULTIPLEXER/
CVBS-LAST-RF
195
DEMULTIPLEXER
SCART 1-L
BLUE SCART
10
5
SCART 1-R
GREEN SCART 1/C FRONT
9
4
FRONT-L
GREEN SCART1
14
3
FRONT-R
Y FRONT
13
2
ANALOG RF R
C FRONT
23
1
ANALOG RF L
24 BLUE SCART 1/Y FRONT
15
HP DET
109 PC/HDMI
11
DVS SCI/FRONT
14 10 SHEET 2 C
47
9
PC-V
13
LOUDSPEAKER MUTE
Q3002
102
SWITCH
LINE OUT MUTE
Q3003
101 SHEET 2 D
SWITCH
IC3000
BILATERAL SWITCH
PC/HDMI
4
HDMI-H PCH
171 1 2
PC-HDMI
161
INT-HDMI
160
SIFN+ Q3350, Q3351 QSS
SHEET 2 E
31
BUFFER & AMPLIFIER
KEY
KEY
162
Q3004
SIRCS SIRCS PORT CS
3 HIGH SPEED SHEET 2 H
SWITCH
GREEN LED
165
REC LED
168
STBY LED
90
TIMER LED
89
AC ON/OFF
SHEET 2 J
159
PC-V
Q3122 Q3120
PC-DET Q3121 Q3123
BUFFER SWITCH
118
SWITCH BUFFER
SHEET 2 K
SHEET 2 M
SHEET 2 N
SHEET 2 R
SHEET 2 S
SHEET 2 T
(Sht 1 of 2)
CN3001
TA-
1
TA+
3
TB- 5
TB+ 7
19
TC- 9
TO LCD
TC+ 11
PANEL
19
TCLK- 13
TCLK+ 15
TD- 17
TD+ 19
CN3002
KEY 1 TO H1 BOARD
CN9000
CN3003
4
STBY LED
ON-TIMER 5
GREEN LED 6 TO H3 BOARD
CN3000
REC LED 7
SIRCS 10
CN5883
PMSBS 2
PMSDIO 4
SERVICE
(MEMORY STICK)
PMSINS 6
CONNECTOR
PMSSCLK 8