Schematic Diagram - Main Board (6/10) - Sony PRS-505/SC - Portable Reader System Service Manual

6-11. SCHEMATIC DIAGRAM - MAIN Board (6/10) -

(6/10)
LCDBUS
(Page 21)
(Page 22)
R2010
680
RY/#BY
NAND-CLE
NAND-ALE
NAND-CEO
RXD
TXD
(Page 22)
RTS
(Page CTS
SRDSP
STCK
19)
STFS
STXD
USB20INT
TP1589
(Page 22)
RB2012 330
PCSDCARD
PCMSCARD
SDWP
SDDET
(Page 18)
PCR5CCLK
RB2015
470k
VBUS
TP1586
(Page 22)
TP1541
RB2013
330
AUDIO3
AUDIO2
AUDIO1
PCAUDIO
LED2-ORG
2SC4738F-Y/GR
(Page 24)
A(24-0)
D(31-0)
V2
(Page 25)
GND
L1003
GND
10μH
VCORE
(Page 27)
PRS-505
• See page 15 for waveform. • See page 29 for IC Block Diagram. • See page 34 for IC Pin Function Description.
R2013
100
C1028
0.1
C1029
0.1
RB2011
330
TP1588
RB2014
470k
TP1027
PB20
C1030
0.1
R2527 330
R2216
10k
TP1016
V2
Q1001
LED
SWITCH
C1007
0.1
TP1017
L1002 V2
10μH
C1005
TP1018 C1003
100
VCORE
47
6.3V
6.3V
C1006 C1004 TP1019
0.1 0.1 GND
RB2016
470k
TP113
PA14
TP1515
R2101 R2102
1k
C1023
0.1
MAIN CPU
IC1001
MC9328MXLVP20R2
∗
CSP
(Chip Size Package)
C1008 C1009 C1010 C1011 C1012
0.1 0.1 0.1 0.1 0.1
23 23
R2105
CTS
10
RTS
RXD
C1025 TXD
0.1
1k
USBCRG
TEMPERATURE USBBOOT
SENSOR
IC1002
TMP75AIDR
SDA VCC
SCL A0
OS A1
GND A2
TP2002
TCK
TP2003
TP2001
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
TP2009
16M
R2208 CLKO
100k
C1019
0.1 R2215
TP2005
10k
TRST
TP2007
BOOT0 R2264
100k
TP2008
BOOT2
R2214 10k
TP2006
BOOT1 C1031 C1034
0.1
0.1
R2119
C1032
10k C1035
0.01
0.01
C1033 0.1
C1036
0.1
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
TP1591
TP1023
PA20
C1013
0.1
RB2007
100
R2104 R2103
100 100
D0
D1
D2
RB2009
470k
D3
RB2010
RB2008
470k
470k
PRS-505
PCA3PIO
PCA3PCORE
(Page 21)
SRR5C
SDINT
PCR5C
V3
MSDET
CLKO
(Page 18)
SUB-CTS
SUB-RTS
SUB-RXD
SUB-TXD
USBCRG
USBBOOT
(Page 24)
POR
M_RESET
PCAUDIO
PCAUDIO
AUDIO1
AUDIO1
AUDIO2
AUDIO2
AUDIO3
AUDIO3
(Page 19)
SDCKEO
#SDWE
#CAS
#RAS
DQM0
DQM1
DQM2
DQM3
(Page 25)
MA10
MA11
SDCLK
#CS2
HRESET
R/#W
#CS0
CS1
CS3
CS4
(Page 26)
CS5
#OE
EB2
Note: Replacement of IC1001 on the
MAIN board used in this set
requires a special tool.