Sony DVP-S335, Руководство по обслуживанию

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DVP-S335/S336/S345/S535D/S735D
4-29 4-30
MB-86 (FGA) SCHEMATIC DIAGRAM • See page 4-7 for printed wiring board.
– Ref. No.: MB-86 board; 1,000 series –
FGA
MB-86 (10/11)
HD11
FL801
JL810
0.01u
C801
HD12
HA1
JL809
HA3
0.01u
C805
JL801 JL802
HD8
JL815
HD13
JL808
+3.3V
HA2
0.01u
C804
JL803
HD14
XFGACS
HA0
HA19
HD15
WRH
D_GND
JL814
FGAINT
RD
JL813
0.01u
C803
HD9
XRST
JL812
10k
R801
HD10
CPUCK
JL811
0.01u
C802
KM29V16000AT-T
IC802
1
VSS
2
CLE
3
ALE
4
XWE
5
XWP
6
N.C.
7
N.C.
8
N.C.
9
N.C.
10 N.C.
15 N.C.
16 N.C.
17 N.C.
18 I/O0
19 I/O1
20 I/O2
21 I/O3
22 VSS 23 VCCQ
24 I/O4
25 I/O5
26 I/O6
27 I/O7
28 N.C.
29 N.C.
30 N.C.
31 N.C.
32 N.C.
35 N.C.
36 N.C.
39 N.C.
40 GND
41 R/B
42 XRE
43 XCE
44 VCC
13 N.C.
14 N.C.
37 N.C.
38 N.C.
+5V
0.01u
C806
100 R808
CXD9547Q-TE-B
IC801
SHA19
1
SHA3
2
SHA2
3
SHA1
4
SHA0
5
GND
6
VCC_3.3V
7
CK
8
XRST
9
WRN
10
RDN
11
INT
12
TEST
13
GND
14
D3
15
D2
16
D1
17
D0
18
VCC_3.3V
19
CE
20
ALE
21
CLE
22
WP
23
WE
24
EXT0
25
NFBSY
26
DSW1
27
CKMM
28
CKMP
29
VCC_5V
30
GND
31
TRMM
32
TRMP
33
TSW3
34
TSW2
35
TSW1
36
XRE
37
MEGAMUTE
38
ECHO_MUTE
39
OT
ASUKE
40
CLAPBSY
41
GND
42
VCC_3.3V
43
MIC_MUTE
44
CLAPSW1
45
CLAPSW0
46
KARAOKEON
47
CS5
48
1
A
XWE
HD10
XWP
XWE
ALE
CLE
TEST
XRE
XCE
HD14
HD15
HD11
HD13
HD12
RB
TEST
HD10
HD9
HD11
HD12
XRE
HD14
HD13
HD15
HD11 HD10 HD9 HD8
HD8
HD9
RB
XCE ALE CLE XWP
HD8
NO MARK:DVD/CD PLAY
*:IMPOSSIBLE TO MEASURE THE
VOLTAGE AT THE MARKED POINTS.
D:DVD PLAY
C:CD PLAY
MB-86 BOARD (9/11)
MB-86 BOARD (10/11)
IC801
FGA
IC802
NAND FLASH
MB-86 BOARD (3/11)
MB-86 BOARD (8/11)
MB-86 BOARD (9/11)
MB-86 BOARD (8/11)
MB-86 BOARD (8/11)
MB-86 BOARD (8/11)
05
B+
B+ B+
B+
B+
B+
B+ B+
B+
E
7
B
C
3 8 13 2 5
F
4 11
G
9 10
D
6 12
S735D