Sony KDL-32U2520 Service Manual page 36

BDTR-2.SE1
3.3V_MAIN
FB5680
C5682
XX
C5680
XX
BDTR-2
2 A / 9
NOTE PIN 6 IS NOT GND ON SAMSUNG
NAND FLASH, ONLY TOSHIBA
NAND_RBB JL5680
C5681
JL5681
FOEB
JL5682
FCSB0
NAND_CLE
NAND_ALE
FWEB
XX
R5742
nMASTER_RESET
XX
R5743
NAND_WPB
NAND_ALE,NAND_CLE,NAND_RBB
RDATA[0-15]
STRAP PINS
All manuals and user guides at all-guides.com
NAND FLASH
C5683 XX
XX
C5684 XX
XX
IC5680
NC NC
NC NC
NC NC
NC NC
JL5687 RDATA[7]
NC IO/8
JL5688 RDATA[6]
NC IO/7
JL5689 RDATA[5]
RB IO/6
XX JL5690 RDATA[4]
FOE IO/5
CE NC
NC NC
LEAVE N.C. SO NOT USED
NC LOCKPRE
VCC VCC
VSS VSS
NC NC
XX
R5740
NC NC
JL5683
CLE NC
JL5684 JL5691 RDATA[3]
ALE IO/4
JL5685 JL5692 RDATA[2]
WE IO/3
JL5686 JL5693 RDATA[1]
WP I/O2
JL5694 RDATA[0]
NC I/O1
XX
R5741
NC NC
NC NC
NC NC
NC NC
RDATA[0] = 1 = ENDIAN = Big Endian
RDATA[2:1] = 10 = MRGMODE1-0 = Full merge & All bytes
RDATA[3] = -- = RESERVED
DQ[0-15]
XX
RB5680
DQ[0]
DQ[1]
DQ[2]
DQ[3]
XX
RB5681
DQ[4]
DQ[5]
DQ[6]
DQ[7]
DQS0 R5729 XX
XX
RB5682
DQM0
DWEB
DCASB
DRASB
XX
RB5683
DCSB
DBA0
DBA1
DADD[10]
DADD[0]
DADD[1]
DADD[2]
DADD[3]
XX
RB5684
DADD[0-12]
DBA0,DBA1,DCASB,DCKE,DCLKB,DCLK_DDR,DCSB,DQM0,DQM1,DQS0,DQS1,DRASB,DVREF,DWEB
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 2A/9 ~
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PLACE THESE CAPACITORS CLOSE TO IC PINS.
C5693 C5695 C5698 C5699 C5700 C5701
XX
XX XX XX XX XX XX
C5601
DDR SDRAM
XX
IC5681
VDD VSS
XX
DQ0 DQ15
RB5687
DQ[15]
VDDQ VSSQ
DQ[14]
DQ1 DQ14
DQ[13]
DQ2 DQ13
DQ[12]
VDDQ
VSSQ
DQ3 DQ12
XX
DQ4 DQ11
RB5688
DQ[11]
VDDQ VSSQ
DQ[10]
DQ5 DQ10
DQ[9]
DQ6 DQ9
DQ[8]
VSSQ VDDQ
DQ7 DQ8
NC NC JL5698 JL5700 JL5702 JL5704 JL5706
VDDQ VSSQ
R5734 XX DQS1
LDQS UDQS
JL5699 JL5701 JL5703 JL5705 JL5707
NC NC
DVREF
VDD
VREF
NC VSS
XX DQM1
R5737
LDM UDM
DCLKB
R5735 XX
WE CLK
R5736 XX DCLK_DDR
CAS CLK
DCKE
R5738 XX
RAS CKE
XX
CS NC
RB5685
DADD[12]
NC A12
DADD[11]
BS0 A11
DADD[9]
BS1 A9
DADD[8]
A10 A8
DADD[7]
A0 A7
DADD[6]
A1 A6
DADD[5]
A2 A5
DADD[4]
A3 A4
XX
VDD VSS
RB5686
PLACE THESE CLOSE TO PIN 49 OF IC
+2V5D_DDR