Schematic Diagram - Main Board (7/10) - Sony PRS-505/SC - Portable Reader System Service Manual

Portable reader system
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PRS-505
PRS-505
2-10. SCHEMATIC DIAGRAM - MAIN Board (8/10) -
(8/10)
V2
(Page 14)
V2
GND
A(24-0)
L1201
22μH
D(31-0)
(Page 10)
SDCLK
DQM0
DQM1
DQM2
DQM3
SDCKEO
MA10
(Page 10)
#SDWE
#CAS
#RAS
#CS2
A14
A15
MA11
A2
A3
A4
A5
A14
A15
A2
A3
A4
A5
12
12
C1219
10
C1218
0.1
TP1201
GND
C1200
0.1
D16
D31
D17
D30
D18
D29
C1202
0.1
D19
D28
D20
D27
C1203
0.1
D21
D26
D22
D25
SD-RAM
C1204
0.1
D23
D24
IC1201
K4M561633G
C1205
-BN75T
0.001
CSP
(Chip Size Package)
A13
A12
A10
A9
A8
A7
A6
C1208
0.1
C1209
0.001
D15
D0
D14
D1
D13
D2
C1211
SD-RAM
0.1
D12
D3
D11
D4
D10
D5
IC1202
K4M561633G
D9
D6
-BN75T
C1213
CSP
0.1
D8
D7
(Chip Size Package)
C1214
0.1
A13
A12
A10
A9
A8
A7
A6
C1217
0.001
Note: When IC1201 and IC1202 on the MAIN board is damaged, exchange
the new MAIN board for the MAIN board which IC damaged.
V2
GND
A(24-0)
(Page 13)
D(31-0)

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