Sony KDL-32U2520 Service Manual page 37
Flat panel color tv
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Also See for KDL-32U2520:
- Operating instructions manual (83 pages) ,
- Service manual (112 pages)
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RDATA[0-15]
STRAP PINS
RDATA[15]
BOOT_NAND_SEL_1
RDATA[14]
BOOT_NAND_SEL_0
RDATA[13]
BOOTSEL1
RDATA[12]
BOOTSEL0
RDATA[11]
MINIBOOT
RDATA[10]
BWSEL
RDATA[9]
ROMBEND
RDATA[8]
MCLKSEL2
RDATA[7]
MCLKSEL1
RDATA[6]
MCLKSEL0
RDATA[5]
VRCLKSEL1
VRCLKSEL0
RDATA[4]
RDATA[3]
RESERVED
RDATA[2]
MRGMODE1
MRGMODE0
RDATA[1]
RDATA[0]
ENDIAN
RADD[25]
EJTAG_MODE
RADD[24]
DINT_EN
RADD[23]
DSYSELB
RADD[22]
PCIMODE
RADD[21]
PCI_SIZE1
RADD[20]
PCI_SIZE0
RADD[19]
NANDCS
RADD[19-25]
BDTR-2.SE1
All manuals and user guides at all-guides.com
RDATA[0]
= 1
= ENDIAN = Big Endian
RDATA[2:1]
= 10 = MRGMODE1-0 = Full merge & All bytes
RDATA[3]
= -- = RESERVED
RDATA[5:4] = 11 = VRCLKSEL1-0 = 201MHz
RDATA[8:6] = 101 = MCLKSEL2-0 = 187MHz
RDATA[9]
= 1
= ROMBEND = Big Endian
RDATA[10]
= 1
= BWSEL = 8bit
RDATA[11]
= 1
= MINIBOOT = use miniboot
RDATA[13:12] = 11 = BOOTSEL1-0 = Nand, then Memory Stick
RDATA[15:14] = 00 = BOOT_NAND_SEL1-0 = <256mbit
RADD[25]
= 1 = EJTAG_MODE = EJTAG
RADD[24]
= 0
= DINT_EN = disable
RADD[23]
= 1
= DSYSELB = main only
RADD[22]
= 1
= PCIMODE = host
RADD[21:20] = 00 = PCI_SIZE1-0 = 32Mbyte
RADD[19]
= 0
= NANDCS = CS0
3.3V_MAIN
JL5708
JL5709
R5688
XX
BDTR-2
PLEASE PLACE COMPONENTS IN
THIS BOX IN SAME AREA ON PWB
27MHZ CLOCK
3.3V_MAIN
FB5681
XX
C5685
XX
C5686
XX
TP5700
TP5701
2 B / 9
~ BDTR-2 Board Schematic Diagram [ Main Microcontroller, Panel Driving, Audio & Video Processor ] Page 2B/9 ~
- 36 -
PLACE THESE CLOSE TO PIN 49 OF IC
LAYOUT NOTE:-
REMOVE GND PLANE AROUND IC3201 AND X3200
AND ALSO FROM UNDERNEATH X3200 AND IC3201
INCLUDING TRACKS FROM XTAL TO IC.
C5689
XX
C5691
XX
JL5696
JL5697
CLK27M
C5694
C5687
R5733
XX
XX
XX
8
7
6
5
X5680
XX
1
2
3
4
R5739
XX
JL5695
PWMOUT
C5696
XX
C5688
XX
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
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