Sony PRS-505 Service Manual page 62

PRS-505
Q Q
2-8. SCHEMATIC DIAGRAM - MAIN Board (6/10) - 3 7 6 3 1 5 1 5 0
LCDBUS
(Page 8)
(Page 9)
T E
L 1 3 9 4 2 2 9 6 5 1 3
RY/#BY
NAND-CLE
NAND-ALE
NAND-CEO
(Page 9)
(Page
SRDSP
STCK
6)
STFS
STXD
USB20INT
(Page 9)
PCSDCARD
PCMSCARD
SDWP
SDDET
(Page 5)
PCR5CCLK
VBUS
(Page 9)
LED2-ORG
(Page 11)
w w w
A(24-0)
D(31-0)
V2
(Page 12)
GND
GND
VCORE
(Page 14)
PRS-505
(6/10)
C1028
0.1
R2010
680
C1029
0.1
RB2011
330
RXD
TXD
RTS
CTS
TP1589
RB2012 330
TP1588
RB2014
470k
TP1027
PB20
RB2015 C1030
470k 0.1
TP1586
TP1541
RB2013
330
AUDIO3
AUDIO2
AUDIO1
PCAUDIO
R2527 330
R2216
10k
TP1016
V2
Q1001
2SC4738F-Y/GR
LED
SWITCH
C1007
0.1
x a o
y
TP1017
L1002 V2
10μH
. i
C1005
TP1018 C1003
100
VCORE
47
6.3V
6.3V
C1006 C1004 TP1019
0.1 0.1 GND
L1003
10μH
http://www.xiaoyu163.com
8
RB2016
470k
TP113
PA14
TP1515
R2013
100
C1023
0.1
MAIN CPU
IC1001
MC9328MXLVP20R2
∗
CSP
(Chip Size Package)
Q Q
3 7 6 3
u 1 6 3
.
C1008 C1009 C1010 C1011
0.1 0.1 0.1 0.1
10 10
2 4
9 9 8
R2105
10
C1025
R2101 R2102
0.1
1k 1k
TEMPERATURE
SENSOR
IC1002
TMP75AIDR
SDA VCC
SCL A0
OS A1
GND A2
TP2002
TCK
TP2001 TP2003
T M S
TDI
TP2004
TDO
R2239
10k
R2219
10k
R2238
10k
X1002 32.768KHz R2267
100k
C1022
C1020 6p
0.1
C1021
6p
TP2011
16M
R2208
100k
C1019
0.1 R2215
TP2005
10k
TRST
TP2007
BOOT0 R2264
100k
TP2008
BOOT2
R2214 10k
TP2006
BOOT1 C1031
0.1
R2119
C1032
10k
0.01
C1033 0.1
1 5 1 5 0 8 9 2 4
C1016 R2268 C1017 C1018 L1004
0.1 100k 0.1 10 47μH
TP1025
RESET-SF
TP1024
SDCKE1
C1015 0.1
C1014
0.1
TP1022
PA18
TP1023
PA20
C1013
0.1
RB2007
100
R2104 R2103
100 100
D0
D1
D2
RB2009
470k
D3
RB2010
470k
m
c o
C1012
0.1
Note: Replacement of IC1001 on the MAIN board
used in this set requires a special tool.
2
9 9
PCA3PIO
PCA3PCORE
(Page 8)
SRR5C
SDINT
PCR5C
V3
MSDET
CLKO
(Page 5)
CTS
SUB-CTS
RTS
SUB-RTS
RXD
SUB-RXD
TXD
SUB-TXD
USBCRG
USBCRG
USBBOOT
USBBOOT
(Page 11)
POR
M_RESET
TP2009
CLKO
C1034
0.1
C1035 PCAUDIO
PCAUDIO
0.01
AUDIO1
AUDIO1
C1036
0.1 AUDIO2
AUDIO2
9 8 2 9 9
AUDIO3
AUDIO3
(Page 6)
SDCKEO
#SDWE
#CAS
#RAS
DQM0
DQM1
DQM2
DQM3
(Page 12)
MA10
MA11
SDCLK
#CS2
TP1591
HRESET
R/#W
#CS0
CS1
CS3
CS4
(Page 13)
CS5
#OE
EB2
RB2008
470k