Pioneer BDP-320 Service Manual page 63

5
QQ
3 7 63 1515 0
3/12,
A
DDR_PSW
12/12
TE
L 13942296513
www
.
5
http://www.xiaoyu163.com
6
V+2R5SW F2301
V+1R8ch00 DTL1106-A
IC2351 3 1
S-1170B18UC-OTD
D2351
2
NM
V+3R3D
C2302
NM
C2303
1u/16
R2354
C2304
0 0.1u/16
C2305
NM
C2306
NM
GND
C2402
NM
C2403
1u/16
C2404
0.1u/16
C2405
NM
C2406
NM
x ao u163
y
i
6
http://www.xiaoyu163.com
2 9
8
A-a A-b
A-b
2/12
NOTE (BDP-320)
NSP
DDR2 ch0
TP2304
TP2305
TP2307
V+1R8ch0-2
TP2301
A9 B9 C9 D9 E9 F9
VDDQ1 DQ7 VDDQ5 DQ5 VDD2 ODT
A8 B8 C8 D8 E8 F8
/DQS VSSQ3 DQ0 VSSQ5 CK /CK
A7 B7 C7 D7 E7 F7
VSSQ1 DQS VDDQ4 DQ2 VSSDL /RAS
IC2301
EDE1108AEBG-6E-F or
K4T1G084QE-HCE6 or
HY5PS1G831CFP-Y5C
128Mbit x 8bit
A3 B3 C3 D3 E3 F3
VSS1 DM/RDQS VDDQ3 DQ3 VSS2 /WE
A2 B2 C2 D2 E2 F2
NU//RDQS VSSQ2 DQ1 VSSQ4 VREF CKE
A1 B1 C1 D1 E1
VDD1 DQ6 VDDQ2 DQ4 VDDL
GND
Q Q
3 6 7 1 3
TP2401
TP2402 TP2403
A9 B9 C9 D9 E9 F9
VDDQ1 DQ7 VDDQ5 DQ5 VDD2 ODT
A8 B8 C8 D8 E8 F8
/DQS VSSQ3 DQ0 VSSQ5 CK /CK
A7 B7 C7 D7 E7 F7
VSSQ1 DQS VDDQ4 DQ2 VSSDL /RAS
IC2401
EDE1108AEBG-6E-F or
K4T1G084QE-HCE6 or
HY5PS1G831CFP-Y5C
128Mbit x 8bit
A3 B3 C3 D3 E3 F3
VSS1 DM/RDQS VDDQ3 DQ3 VSS2 /WE
A2 B2 C2 D2 E2 F2
NU//RDQS VSSQ2 DQ1 VSSQ4 VREF CKE
A1 B1 C1 D1 E1
VDD1 DQ6 VDDQ2 DQ4 VDDL
GND
.
A-a A-b
BDP-320
7
9 4 2 8
SERVICE MAIN ASSY
A
2/12
(BDP-320 : VXX3355)
SERVICE MAIN ASSY
A
2/12
(BDP-320 : VXX3355)
NOTE (BDP-320)
1..SERVICE MAIN ASSY
1..SERVICE MAIN ASSY
NSP 2..MAIN ASSY (BDP3G) 2..MAIN ASSY (BDP3G)
H9 K9
VDD3 VSS4
G8 H8 J8 K8 L8
/CS A0 A4 A8 A13
G7 H7 J7 K7 L7
/CAS A2 A6 A11 NC2
G3 H3 J3 K3 L3
BA1 A1 A5 A9 NC1
G2 H2 J2 K2 L2
BA0 A10 A3 A7 A12
G1 J1 L1
BA2 VSS3 VDD4
1 5 0 5 8 2 9 9 4
H9 K9
VDD3 VSS4
G8 H8 J8 K8 L8
/CS A0 A4 A8 A13
G7 H7 J7 K7 L7
/CAS A2 A6 A11 NC2
G3 H3 J3 K3 L3
BA1 A1 A5 A9 NC1
G2 H2 J2 K2 L2
BA0 A10 A3 A7 A12
G1 J1 L1
BA2 VSS3 VDD4
CTF1306-T BK1608HM102-B ( 200mA)
CTF1357-T BK1608HS121-B ( 500mA)
CTF1394-T BK2125HS750-B (1000mA)
VCG1057-T 1005 YF1uF/6.3V
VCG1063-T 1005 CH1000pF/50V
CCG1171-T 2125 YB10uF /6.3V
m
co
7
8
9 9
A
VXX3355
VXX3355
VWV2386 VWV2386
B
C
2 8 9 9
D
E
F
A
2/12
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