Sony KDS-R50XBR1 Service Manual page 29

BLOCK DIAGRAM (3)
IC9000
LDVS RECEIVER
CN9000 38P
RA1- RA1+ 2 3 RA1+/- IFQE[0-29]
RB1- RB1+ 5 6 RB1+/-
RC1+ 8 9
RC1- RC1+/-
RCLK1- RCLK1+ 11 12 RCLK1+/-
RD1- RD1+ 14 15
RD1+/-
RE1- RE1+ 17 18 RE1+/-
CLKOUT
RC4
RC5
TO
DSU BOARD
CN4202
IC9001
PAWN
RA2- RA2+ 21 22
RA1+/-
RB2- RB2+ 25
24
RB1+/-
RC2- RC2+ 27 28
RC1+/-
IFQO[0-29]
RCLK2- RCLK2+ 30
31
RCLK1+/-
RD2- RD2+ 33 34
RD1+/-
RE2- RE2+ 36 37
RE1+/-
IC6903
WP2
EEPROM
IC6901
CN6901 20P
EEPROM
SENS_SCL 3
SENS_SDA 5
WP2 7
SDADE_400K
SDA_E 8
SCLDE_400K
SCL_E 10
SENB 13
SDAT
TO SCLK 14
DSU BOARD
CN7956
SCLK
SDA1 16
IRIS_CTRL 17
IRIS_GAIN 18
IRIS_FB 19
LVDS_PD 20
CN9050 8P
DUMP + 1 IC9050,5052
DUMP - 2
IRES AMP
HOUT - 3
IRIS HIN - 4
HOUT + 5
HIN +
6
DRIVE - 7
IC9051
DRIVE + 8 IRIS
DRIVER
IC9102 IC9101
PAWN TEMP.
SENSOR
RRIN0-9
IFQE[0-29]
GRIN0-9
BRIN0-9
LRL0-9,LGL0-9,LBL0-9
RLIN0-9
IFQO[0-29] LRR0-9,LGR0-9,LBR0-9
GLIN0-9
BLIN0-9
IC 9103
IFCLK HS_R
DOTCLK
IFHSYNC
HS_G
HSIN
IFVSYNC HS_B
VSIN
HCK,VCK,
HST,VST
IC9100
IC9150
NVM
DDR SDRAM
IC9253
PAWN
RRIN0-9
IFQE[0-29]
GRIN0-9
BRIN0-9
RRL0-9,RGL0-9,RBL0-9
RLIN0-9 48
IFQO[0-29] RRR0-9,RGR0-9,RBR0-9
GLIN0-9
IC9252
BLIN0-9
VS_B
VS_G
VSOUT
VS_B
IFCLK
DOTCLK
IFHSYNC
HSIN
IFVSYNC
VSIN
IC9250 IC9300
NVM DDR SDRAM
DIDOUT
IC9401
LRL0-9
LCD DRIVER L
LRR0-9 IC9403
LCD DRIVER R
24
VID_R0-R23
RRL0-9 IC9402
LCD DRIVER L
RRR0-9 IC9404
LCD DRIVER R
SDAT,
SCLK
DIDOUT
IC9500
LGL0-9
LCD DRIVER L
IC9502
LGR0-9
24
LCD DRIVER R
VID_G0-G23
RGL0-9 IC9501
LCD DRIVER L
RGR0-9 IC9503
LCD DRIVER R
SDAT,
SCLK
DIDOUT
IC9600
LBL0-9
LCD DRIVER L
IC9602
LBR0-9R
LCD DRIVER R 24
VID_B0-B23
RBL0-9 IC9601
LCD DRIVER L
RBR0-9 IC9603
LCD DRIVER R
SDAT,
SCLK
HCK,VCK,HST,VST
SET5V IC6900,6902
SET3.3V
IC6904,6905
SET9V
D1 5V
REGULATOR
D2 5V
( Supplied as optics block ass'y for service.
The parts on this board are not supplied individually
C (LCD DRIVER)
– 28 –
CN9400
29 SIG (0)
VID_R0-R23
6 SIG (23)
43
HCK
R
42 VCK
41 HST
40 VST
34 VPC
39 RST
IC9407
SET3.3V
RESET
CN9500
29 SIG (0)
VID_G0-G23
6 SIG (23)
43 HCK
G LCD
42 VCK
UNIT
41 HST
40 VST
34 PID
39 RST
IC9505
SET3.3V
RESET
CN9600
29 SIG (0)
VID_B0-B23
6 SIG (23)
43
HCK
B
42
VCK
41 HST
40 VST
34 PID
39 RST
IC9605
SET3.3V
RESET
A16.5V
CN6900 10P
1 A16.5V
TO
4
D6.5V
DSU BOARD
5 CN7954
D6.5V
6
D6.5V
D6.5V
)
KDS-R50XBR1/R60XBR1
RM-Y914 RM-Y914