Sony KDS-R50XBR1 Service Manual page 32

BLOCK DIAGRAM (6)
3
TO
SUB_Y/C
DSU BOARD
(4/4)
D4600
Q4600
GPJ016
LED DRIVER
EXTGXBIN0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
EXTGXCKIN
EXTGXHSIN
EXTGXVSIN
EXTGXCKIN
OGPX_CK
EXTGXHSIN
OGPX_HS
EXTGXVSIN
OGPX_VS
EXTGXAIN0-7
OGPX_A0-7
EXTGXRIN0-7
OGPX_R0-7
EXTGXGIN0-7
OGPX_G0-7
EXTGXBIN0-7
OGPX_B0-7
OSD_HS
OEX_HS
IGPXO_HS
OSD_VS
OEX_VS
IGPXO_VS
DOT_CLK_I
OEX_CK
IGPXO_CK
GA0-7
IGPX1_A0-7
GR0-7
IGPX1_R0-7
GG0-7
IGPX1_G0-7
GB0-7
7
TO
IGPX1_B0-7
DSU BOARD
(2/4)
GCK
IGPX1_CK
GHS
IGPX1_HS
GVS
IGPX1_VS
LVDS_PD
CVY_MAIN
Q7026,7027,7036
Q7028,7029,7037
SUB_Y Q7708,7713
SUB_C Q7704,7709,7715
IC4610(2/2)
IFP-2
EXTGXBIN0-7
EXTGXGIN0-7
EXTGXRIN0-7
EXTGXAIN0-7
EXTGXCKIN
CCPYIN_A0-7
EXTGXHSIN
EXTGXVSIN CCPCIN_A0-7
CCPCKIN-A
CCPCKIN_A
CCPHSIN-A
CCPHSIN_A
CCPVSIN-A
CCPVSIN_A
IC7551
SWITCH
CCPYIN_A0-7
OPC_GE0-7
CCPCIN_A0-7
OPC_BE0-7
CCPCKIN-A
OPC_CK
CCPHSIN-A
OPC_HS
CCPVSIN-A
OPC_VS
IGPX0_R5-7
OSD_R5-7,OSD_G5-7,OSD_B5-7
IGPX0_G5-7
IGPX0_B5-7
OSD_YS
IGPX0_A7
OSD_YM
IGPX0_A6
REO0-7,RO0-7
REO0-7,RO0-7
GEO0-7,GO0-7
GEO0-7,GO0-7
BEO0-7,BO0-7
BEO0-7,BO0-7
12C_SDA_X
SDA
12C_SCL_X
SCL
IGXHS
IEX_HS
IGNCK
IEX_CK
BUFFER
BUFFER
IC7701
TV MICRO
AIN4 FIFOCLK_IN
BUFFER
FL7701
Q7701
AOUT1 LPF
AIN5 BUFFER
BUFFER
DTOCLK_IN
FL7700
Q7700
AOUT2 LPF
BUFFER
X7950
79.9918313MHz
REFCLK_IN
CCPYIN_A0-7
OUTIY2-9
CCPCIN_A0-7
OUT1C2-9
CCPCKIN-A
OUT1CLK
CCPHSIN-A
OUT1H
CCPVSIN-A
OUT1V
2
TO
DSU BOARD
(4/4)
– 31 –
IC7002 ( 1/2 )
SYSTEM CONTROL
DATA_SLICER_MAIN
DATA_SLICER_SUB
IC4705
WAVE SHAPER
7
+ -
Q7703
5
BUFFER
16
+ -
Q7702
14
BUFFER
OSD_R5-7
D_B0-3
OSD_G5-7
D_G0-3
OSD_B5-7
D_B0-3
OSD_YS
YS_OUT
OSD_YM
YM_OUT
OSD_HS
OSD_H_SYNC
OSD_VS
VSYNC
OSD_CLK_I
DOT_CLK
LVDS_PD
O_BUSSW_RST
9
TO
12C_I/F-S
DSU BOARD
(4/4)
8
TO
IFPV
DSU BOARD
(2/4)
DSU (3/4) TVMICRO
( Supplied as the ASU/DSU block ass'y for service. )
The parts on this board are not supplied individually
KDS-R50XBR1/R60XBR1
RM-Y914 RM-Y914