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SCH- X359 F low Chart of Troubleshooting and Circuit Diagrams
2.8V
WP
ROM_CS2_N
Service Manual Online Homepage: http://manual.kmip.net/ Email: web_manual@163.com ICQ: 343183
Service Manual Online Homepage: http://manual.kmip.net/ Email: web_manual@163.com ICQ: 343183
TCXO
A(1:20)
A(21)
A(22)
ROM_CS1_N
RAM_CS1_N
R22 1
RD_N
47K
LB_N
A(0)
R222
10K
RESIN_N
C220
10NF
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U200
1
5
NC
VCC
2
IN
3
4
GND
OUT
R213
100K
C213
47PF
(Pi c t ur e 1 )
U201
G2
A(1)
A0
VCCF
F2 A1
A(2)
VCCS
E2
A(3)
A2
CIO F
D2
A(4)
A3
CE2S
F3
A(5)
A4
RY/BY #
E3
A(6)
A5
WE#
D3
A(7)
A6
C3
A(8)
A7
DQ0
C7
A(9)
A8
DQ1
E7
A(10)
A9
DQ2
F7
A(11)
A10
DQ3
C8
A(12)
A11
DQ4
D8
A(13)
A12
DQ5
E8
A(14)
A13
DQ6
F8
A(15)
A14
DQ7
D9
A(16)
A15
DQ8
G9
A(17)
A16
DQ9
F4
A(18)
A17
DQ10
E4
A(19)
A18
DQ11
D7
A(20)
A19
DQ12
E6
A20
DQ13
E9
A21
DQ14
DQ15/A-1
T1
H2
CE#F 1
T2
J2
CE1# S
VSS 1
H3
OE#
VSS 2
T3
C4
LB#
D4
UB#
NC
C5
WP#/ACC
NC
D5
RESET#
NC
T4
F9
CE2# F
NC
NC
A1
NC
NC
A10 NC
NC L10
B1
NC
NC
B5 NC
NC
B6
NC
NC
B10
NC
NC
C1
NC
NC
F1
NC
NC
( P i c t u r e
2 )
2- 4
PCM_CLK
2.8TCXO
C211
100NF
2.8V
C209
100P F
J5
J6
H9
R209
100K
D6
R210
10K
R211
10K
E5
C6
LWR_ N
D(0:15)
J3
D(0)
G4
D(1)
K4
D(2)
H5
D(3)
H6
D(4)
K7
D(5)
G7
D(6)
J8
D(7)
K3
D(8)
H4
D(9)
J4
D(10)
K5
D(11)
J7
D(12)
H7
D(13)
K8
D(14)
H8
D(15)
G3
J9
F10
G1
G10
L1
L5
L6
M1
M10
K6
G8
1
2
C210
100N F
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