Sony KS-50R200A Service Manual page 53

BLOCK DIAGRAM (10)
CN7401
B1
GFX-A0-7 I
B8
A1
GFX-R0-7 I
A8
B9
GFX-G0-7 I
B16
A9
GFX-B0-7 I
A16
GFX-VS-OUT A17
GFX-HS-OUT A18
GFX-VS-IN
A19
GFX-HS-IN
A20
GFX-CLK-OUT B17
GFX-CLK-IN B18
T
B21
VBI-656-D0-7
TO I
B28
B2 BOARD
CN4004
VBI-656-CLK B31
M-RST B38
SDA B32
SCL B33
UART0-RX A34
UART0-TX A35
UART1-RX B36
UART1-TX B37
IC7101
CLOCK OSC
CLK27IN
1 X1 CLK 5
X7101
27MHz
X2 PWMOUT
8 VIN 3
VDOE_A[0-7] 8
VDOE_A0-7/AD4-11
VDOE_R[0-7]
8
VDOE_R0-7/AD12-19
VDOE_G[0-7]
8
VDOE_G0-7/AD20-27
VDOE_B[0-7]
8
VDOE_B0-7/AD28-31,CBE0-3
VDOE_VVSB_OUT/INTAB
VDOE_VHSB_OUT/PCICLK
VDOE_VVSB_IN/AD2
VDOE_VHSB_IN/AD3
VDOE_VCK/SERRB
VDOE_VCK_IN/AD1
VBI656_D[0-7] 8
VDI_D0-7
8
VBI656_CLK
VDI_VCK
Q7402,7403
SDA1
SCL1
RXD0B
TXD0B
RXD1B
TXD1B
IC7401
3
RESET
3.3V 2 RSTB
RSTSWB
4
IC7102
MSDIO/DATA0
EMMA2LR
IR_IN_0
MSCLK
MSBS
2,4,5,7,
DQ[0-15]
8,10,11,13,
DQ0-15
54,56,57,59,
60,62,63,65
DADD[0-12]
DADD0-12 35-40,28,
DBA0,1
LDQM,UDQM
DRASB,DCASB
LDQS,UDQS
DCLK,DCLKB
DCKE,DCSB
DWEB
RDATA[0-7]
RDATA0-7
NRBB
FOEB
FCSB0
NCLE
NALE
FWEB
D7509
3.3V
IC7501
+2.5V
2.5V 3 1
REG.
1.5V
FXE
(MEMORY STICK,EMMA2LR)
– 4-10 –
CN7402
4 SDIO/DATA0
6 INS
8 SCLK
2 BS
IC7201 9
3.3V VCC
DDR SDRAM
DQ0-15
29-32,
A0-12
41,42
26,27 BS0,1
20,47 LDM,UDM
23,22
RAS,CAS
16,51 LDQS,UDQS
45,46
CLK,CLK
44,24 CKE,CS
21
WE
IC7200
NMD FLASH ROM
29-32,
I/O1-8
41-44
7 RB
8 FOE
9 CE
16 CLE
17 ALE
18 WE
10.5V
CN7500
Q7500
1,2 10.5V
DRIVE
GND
3,4
D7503
IC7500
DC/DC CONVERTER
11 OUT1 PVCC1 12
16 INV1 PVCC2 8
5 INV2 VCC 18
9 OUT2
Q7501
DRIVE
D7505
KS-50R200A/60R200A/70R200A
RM-GA006 RM-GA006 RM-GA006
MEMORY
STICK
TO
U AG BOARD
CN8008