Schematic Diagram - Main Board (8/10) - Sony PRS-505 Service Manual

Portable reader system
Hide thumbs Also See for PRS-505:
Table of Contents

Advertisement

Q Q
3 7 6 3 1 5 1 5 0

6-13. SCHEMATIC DIAGRAM - MAIN Board (8/10) -

V2
(Page 27)
V2
GND
A(24-0)
D(31-0)
(Page 23)
SDCLK
DQM0
DQM1
DQM2
DQM3
SDCKEO
MA10
(Page 23)
#SDWE
#CAS
T E
L
1 3 9 4 2 2 9 6 5 1 3
#RAS
#CS2
MA11
w w w
PRS-505
(8/10)
C1219
10
C1218
L1201
0.1
22μH
C1200
0.1
D16
D17
D18
D19
D20
C1203
0.1
D21
D22
SD-RAM
D23
IC1201
K4M561633G
C1205
-BN75T
0.001
CSP
(Chip Size Package)
A14
A15
A2
A3
A4
A5
C1208
0.1
C1209
0.001
D0
D1
D2
SD-RAM
D3
D4
D5
IC1202
D6
K4M561633G
-BN75T
CSP
D7
(Chip Size Package)
C1214
0.1
A14
A15
A2
A3
A4
x
a o
y
A5
C1217
.
0.001
i
http://www.xiaoyu163.com
8
V2
GND
A(24-0)
TP1201
GND
(Page 26)
D(31-0)
D31
D30
D29
C1202
0.1
D28
D27
D26
D25
C1204
0.1
D24
Q
Q
3
7
6
3
A13
A12
A10
A9
A8
A7
A6
D15
D14
D13
C1211
0.1
D12
D11
D10
D9
C1213
0.1
D8
A13
A12
A10
A9
A8
A7
u 1 6 3
A6
.
Note: When IC1201 and IC1202 on the MAIN board is
damaged, exchange the new MAIN board for the
MAIN board which IC damaged.
25
25
2
4
9
9
8
1
5
1
5
0
8
9
2
4
m
c o
PRS-505
2
9
9
9
8
2
9
9

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents