Onkyo BD-SP809 Service Manual page 56

BD Main 12 Schematic Diagram
4
R8201
*2
270
IC8001(2/2)
88DE2755
(SCALER)
DDRREF J1
R8202 C8201
270 0.1
DDR2-DQ0
MDT0 H3
DDR2-DQ1
MDT1 J4
DDR2-DQ2
MDT2 J2
DDR2-DQ3
MDT3 K2
DDR2-DQ4
MDT4 J3
DDR2-DQ5
MDT5 K4
DDR2-DQ6
MDT6 K3
DDR2-DQ7
MDT7 L4
DDR2-DQ8
MDT8 P8
DDR2-DQ9
MDT9 N8
DDR2-DQ10
MDT10 P9
DDR2-DQ11
MDT11 N9
DDR2-DQ12
MDT12 P10
DDR2-DQ13
MDT13 N10
DDR2-DQ14
MDT14 R11
DDR2-DQ15
MDT15 P11
DQS1B T9
DQS1 T10
DQS0B L1
DQS0 M1
R8209 22
DDR2-A0
MAD0 P1
R8210 22
DDR2-A1
MAD1 N2
R8211 22
DDR2-A2
MAD2 M3
2 R8212 22
DDR2-A3
MAD3 R1
R8213 22
DDR2-A4
MAD4 P2
R8214 22
DDR2-A5
MAD5 N3
R8215 22
DDR2-A6
MAD6 T2
R8216 22
DDR2-A7
MAD7 R3
R8217 22
DDR2-A8
MAD8 P4
R8218 22
DDR2-A9
MAD9 T3
R8219 22
DDR2-A10
MAD10 T5
R8220 22
DDR2-A11
MAD11 R4
R8221 22
DDR2-A12
MAD12 P5
R8232 22
DDR2-A13
MAD13 N5
R8223 22
DDR2-BA0
BA0 P7
R8224 22
DDR2-BA1
BA1 R7
R8225 22
DDR2-BA2
BA2 R8
R8226 22
RASN N6
R8227 22
CASN P6
R8229 22
CSN L3
MEMORY
R8228 22
I/F
WEN N7
R8230 22
ODT R6
R8236 33
CKE M4
1 R8235 300
NU H2
TO BD MAIN 11 NU H1
IC8001(1/2)
R8237 22
CLK T6
R8238 22
CLKN T7
BO
2 NOTE:
The order of pins shown in this diagram is different from that of actual IC8001.
IC8001 is divided into two and shown as IC8001 (1/2) ~ IC8001 (2/2) in this BD Main Schematic Diagram Section.
DDR2-BA2
DDR2-BA0
DDR2-BA1
DDR2-A12
DDR2-A11
DDR2-A10
DDR2-A9
DDR2-A8
DDR2-A7
DDR2-A6
DDR2-A5
DDR2-A4
DDR2-A3
DDR2-A2
DDR2-A1
DDR2-A0
DDR2-A13
DDR2-DQ15
DDR2-DQ14
DDR2-DQ13
DDR2-DQ12
DDR2-DQ11
DDR2-DQ10
DDR2-DQ9
DDR2-DQ8
DDR2-DQ7
DDR2-DQ6
DDR2-DQ5
DDR2-DQ4
DDR2-DQ3
DDR2-DQ2
DDR2-DQ1
DDR2-DQ0
BP BQ
BD MAIN CBA UNIT
IC8201 L8201
0
K4T51163QI-HCE7
(DDR2 SDRAM)
L1 BA2 VDD A1
C8202 C8203
L2 BA0 VDD E1
10 1
L3 BA1 VDD J9
R2 A12 VDD M9
C8204 C8205 C8206
P7 A11 VDD R1
100P 0.01 0.1
M2 A10/AP VDDL J1
P3 A9 VDDQ A9
C8208 C8209 C8210
P8 A8 VDDQ C1
0.01 0.1 0.01
P2 A7 VDDQ C3
N7 A6 VDDQ C7
C8212 C8213 C8214
N3 A5 VDDQ C9
0.1 1000P 0.1
N8 A4 VDDQ E9
N2 A3 VDDQ G1
M7 A2 VDDQ G3
C8216 C8217 C8218
100P 1000P 100P
M3 A1 VDDQ G7
M8 A0 VDDQ G9
R8203
1K
VREF J2
R8204 C8220 C8221
1K 0.1 1
R8233 75
B3 UDM
R8234 75
F3 LDM
A8 /UDQS
B7 UDQS
VSS A3
E8 /LDQS
VSS E3
F7 LDQS
VSS J3
VSS N1
VSS P9
B9 DQ15 VSSQ A7
B1 DQ14 VSSQ B2
D9 DQ13 VSSQ B8
D1 DQ12 VSSQ D2
D3 DQ11 VSSQ D8
D7 DQ10 VSSQ E7
C2 DQ9 VSSQ F2
C8 DQ8 VSSQ F8
F9 DQ7 VSSQ H2
F1 DQ6 VSSQ H8
H9 DQ5 VSSDL J7
H1 DQ4 R8205
100
H3 DQ3 CK J8
H7 DQ2 /CK K8
G2 DQ1 CKE K2
G8 DQ0
K7 /RAS NU A2
L7 /CAS NU E2
L8 /CS NU R3
K3 /WE NU R7
K9 ODT A13 R8
BR
1-12-19
CONTINUE
BD MAIN 11
P-ON+1.8V-VFC
C8207
1000P
C8211
1000P
C8215
100P
C8219
0.01
BS BT
E5WF0SCBD12