Block Diagram (5) - Sony KDS-70R2000 Service Manual

BLOCK DIAGRAMS (5)
SET5V
SCL
PC_V
CN5701
Vcc
PC_H
PC IN PC_B
RGB SDA
PC_G
PC_R
IC5705
NVM
6 SCL
5 SDA
8 VCC
PS5700 WP
7
SET5V
Q5716
D5713
TO 6
(4/4)
IC5702
SYNC SEP
I_PC_V_POL2
VPOL 19
8
TO
I_PC_H_POL2
HPOL 18 (3/4)
IC5703
1,2 4
HD 14
Q5702
IC5704
4 G_IN
BUFFER
A/D CONVERTER
PC_V
8 C/H VD
13 144 VSYNC1
DB0B
PC_H
9 I 49-56
VIN HD 15 6 HSYNC1
DB7B
DR0B
I
91-98
DR7B
CLP 123
37 BIN1
DBO 128
30 GIN1
COAST 142
22 RIN1
DB0A
I 60-67
DB7A
DG0A
Q5718
I
81-88
DG7A
DR0A
SYNC I 102-109
Q5708
DR7A
DETECT
DG0B
I 70-77
Q5703-5707, DG7B
IC5701
5709,
HSYNCO 127
MM
5711-5713,
VSYNCO 132
5717
10 2B 2Q 5
SCL 119
SDA 118
RGB_SYNC\DET
14 TO
(4/4)
O_PCNV_PRT
CKDATA 113
IC5300
BUS SW1
IEX_VS
O2G0-7
A0-7
IGPX0_A0-7 OPC_GE0-7
O2B0-7
R0-7
IGPX0_R0-7 OPC_BE0-7
O2CLK
G0-7
IGPX0_G0-7 OPC_CK
O2HS
OPC_HS
B0-7
IGPX0_B0-7 O2VS
OPC_VS
GPX_HS
IGPX0_HS
GPX_VS
IGPX0_VS
GPX_CK
IGPX0_CK
OSD_CLK
OEX_CK
OSD_VS
OEX_VS
OSD_HS
OEX_HS
1MY2-9
1MC2-9
TO 2 1M_CLK
(1/4)
SSHSO
ISS_HS
1M_HS
BE0-7
1M_VS
IPC_BE0-7
RE0-7
IPC_RE0-7
IC4904
CLPIN
SD-RAM
DBO
IPC_DE
COAST
BO0-7
IPC_BO0-7
DQ0-31
GO0-7
IPC_GO0-7
RO0-7
IPC_RO0-7
GE0-7
A0-10,
IPC_GE0-7
BA0
HSOUT BA1
IPC_HS
VSOUT
IPC_VS
WE# 17
CAS# 18
CLK_DIC
SCL
RAS# 19
DAT_DIC
SDA
CS# 20
CLK 68
RST
IPC_CK
CLK_DIC
IC4905
DAT_DIC
SD-RAM
12 TO
(3/4)
O_RESET
IC5706
DQ0-31
ZERO DELAY
BUFFER
DTACK1
1 8
DTACK2
5
A0-10,
BA0,
BA1
WE# 17
CAS# 18
RAS# 19
CS# 20
CLK 68
O_RESET
- 39 -
IC5301
BUS SW2
M_D1Y0-7
IGPX1_A0-7
M_D1C0-7
IGPX1_B0-7
7
TO
TO 4 M_D1H/M_D1V/M_D1CLK M_D1H/M_D1V/
(3/4)
(1/4)
M_D1CLK
D5_D2Y0-7
IGPX1_G0-7
D5_D2C0-7
IGPX1_R0-7
IGPX0_CK
IC4907
DRC_MFV2.5
DRCY1IN0-7
DIYD0-7 DY212-19
IPC_RE0-7
DRCC1IN0-7
DICD0-7 DY202-09 IPC_GO0-7
DRCC2IN0-7
DB02-09 IPC_BO0-7
CKD1
DRCY2IN0-7
DR02-09 IPC_RO0-7
IHDD
DRCCKIN
IVDD CK2CO IPC_CK
DRCHSIN
HDO
IPC_HS
DRCVSIN
VDO
IPC_VS
D0_0-31
DQ000-31
A0_0-10
AD000-10,
BA00,BA01
B0_0,1
XWE0
XCAS0
IC4901
XRAS0
2
XCS0
4
1
SDCK0
XRST
CKCI
IC4908
IC4900
DELAY
2
11 CK
4
CKBI
1
19 8D 18
D1_0-31 8Q
DQ100-31
4Q 9
1D 3
A1_0-10
AD100-10,
BA10,BA11
B1_0,1
XWE1
XCAS1
XRAS1
XCS1
TMS 227
SDCK1
TDI 105
TRST 632
TCK 543
TDO
340
B2(2/4)
(VIDEO SIGNAL PROCESSING, PC INPUT, HDMI INPUTS)
KDS-70R2000
RM-ED006
CLPIN
COAST
IFP_VS
SW2Y1IN0-7
OGPX_A0-7
9
SW2C2IN0-7
OGPX_R0-7
SW2Y2IN0-7
TO
OGPX_G0-7
(3/4)
SW2C1IN0-7
OGPX_B0-7
SW2_CKIN
OGPX_CK
SW2_HSIN
OGPX_HS
SW2_VSIN
OGPX_VS
O_DRC_CTL
10
TO
(3/4)
CKCI
CLK
IC4909
2
4
1
2
4
1
IC4910
CN4900
2 TMS
3 TDI
FOR
4 TRST
CHECK
5 TCK
6
TDO