Onkyo TX-RZ720 Service Manual page 47

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PART-10 ARM Memory SECTION
BAPRC-2409 (9/11)
D
GND_MEM
+1.5VAM_VDDS_DDR
DDR_VREF
C3030
H1
+1.5VAM_VDDS_DDR
104K
16V
M8
F_+-1%
R3041
270
R3042 2.2k
L8
F_+-1%
T2
DDR_RESETn
N3
DDR_A0
DDR_A1
P7
C
DDR_A2
P3
DDR_A3
N2
DDR_A4
P8
DDR_A5
P2
R8
DDR_A6
R2
DDR_A7
DDR_A8
T8
DDR_A9
R3
DDR_A10
L7
DDR_A11
R7
DDR_A12
N7
E7
DDR_DQM0
DDR_DQM1
D3
DDR_CLK
J7
DDR_CLKn
K7
DDR_CSn
L2
J3
DDR_RASn
K3
DDR_CASn
DDR_WEn
L3
DDR_ODT
K1
DDR_CKE
K9
DDR_BA0
M2
N8
DDR_BA1
B
M3
DDR_BA2
GND_MEM
+1.5VAM_VDDS_DDR
GND_MEM
GNDDG
A
GND_MEM
1
2
E3
DDR_D0
VREFDQ
DQL0
F7
DDR_D1
DQL1
F2
DDR_D2
VREFCA
DQL2
F8
DDR_D3
DQL3
H3
DDR_D4
ZQ
DQL4
H8
DDR_D5
DQL5
G2
DDR_D6
RESET
DQL6
H7
DDR_D7
DQL7
D7
DDR_D8
A0
DQU0
C3
DDR_D9
A1
DQU1
Q3003
C8
DDR_D10
A2
DQU2
C2
DDR_D11
A3
DQU3
NT5CC128M16IP-DI
A7
DDR_D12
A4
DQU4
A2
DDR_D13
A5
DQU5
B8
DDR_D14
A6
DQU6
A3
DDR_D15
A7
DQU7
A8
C7
DDR_DQS1
A9
DQSU
B7
DDR_DQSN1
A10_AP
DQSU
A11
F3
DDR_DQS0
A12_BC
DQSL
G3
DDR_DQSN0
DQSL
DML
DMU
CK
CK
CS
RAS
J1
CAS
NC1
J9
WE
NC2
L1
ODT
NC3
L9
CKE
NC4
M7
DDR_A15
NC5
T3
DDR_A13
BA0
A13
T7
DDR_A14
BA1
NC6
BA2
GND_MEM
DDR_VREF
2
3
4
Q3001
F3
GPMC_AD0 U7
DDR_A0
DDR_A0
H1
V7
DDR_A1
GPMC_AD1
DDR_A1
E4
GPMC_AD2 R8
DDR_A2
DDR_A2
DDR_A3
C3
GPMC_AD3 T8
DDR_A3
DDR_A4
C2
GPMC_AD4
U8
DDR_A4
B1
V8
DDR_A5
GPMC_AD5
DDR_A5
D5
GPMC_AD6 R9
DDR_A6
DDR_A6
E2
GPMC_AD7 T9
DDR_A7
DDR_A7
D4
DDR_A8
DDR_A8
C1
V6
DDR_A9
GPMC_CSN0
R3022
DDR_A9
DDR_A10
F4
T17
R3023
DDR_A10
GPMC_WAIT0
DDR_A11
F2
GPMC_ADVN_ALE R7
DDR_A11
E3
GPMC_OEN_REN T7
DDR_A12
DDR_A12
H3
GPMC_WEN U6
DDR_A13
DDR_A13
H4
GPMC_BE0N_CLE T6
DDR_A14
DDR_A14
D3
DDR_A15
DDR_A15
DDR_BA0
C4
DDR_BA0
R3011
DDR_BA1
E1
1M
DDR_BA1
B3
V10
DDR_BA2
OSC0_IN
DDR_BA2
OSC0_OUT
U11
M3
V11
DDR_D0
VSS_OSC
DDR_D0
M4
DDR_D1
DDR_D1
N1
4.7M
DDR_D2
DDR_D2
DDR_D3
N2
DDR_D3
DDR_D4
N3
OSC1_IN A6
DDR_D4
DDR_D5
N4
OSC1_OUT A4
DDR_D5
P3
VSS_RTC A5
DDR_D6
DDR_D6
P4
DDR_D7
R3076
DDR_D7
J1
DDR_D8
DDR_D8
NM
K1
DDR_D9
DDR_D9
K2
PORZ B15
DDR_D10
R3032
DDR_D10
DDR_D11
K3
NRESETIN_OUT A10
R3033
DDR_D11
DDR_D12
K4
RTC_PORZ B5
R3034
DDR_D12
L3
DDR_D13
DDR_D13
L4
NNMI B18
R3035
DDR_D14
DDR_D14
M1
CLKOUT1 A15
DDR_D15
R3036
DDR_D15
CLKOUT2 D14
R3037
D2
DDR_CLK
DDR_CK
DDR_CLKn
D1
PMIC_POWER_EN C6
R3038
DDR_NCK
DDR_CKE
G3
EXT_WAKEUP C5
R3039
DDR_CKE
H2
DDR_CSn
DDR_CSN0
F1
DDR_CASn
DDR_CASN
G4
DDR_RASn
DDR_RASN
B2
TMS C11
DDR_WEn
DDR_WEN
TDI B11
DDR_DQM0
M2
TDO A11
DDR_DQM0
DDR_DQS0
P1
TCK A12
DDR_DQS0
P2
NTRST B10
DDR_DQSN0
DDR_DQSN0
J2
EMU0 C14
DDR_DQM1
DDR_DQM1
L1
EMU1 B14
DDR_DQS1
DDR_DQS1
L2
DDR_DQSN1
DDR_DQSN1
DDR_ODT
G1
DDR_ODT
DDR_RESETn
G2
DDR_RESETN
J3
DDR_VREF
DDR_VTP
J4
DDR_VREF
DDR_VREF
AM3354BZCZ80
GND_MEM
3
4
5
Schematic Diagram
+3.3VAM_VAUX2
GPMC_AD0
GPMC_AD1
BLM15PX121SN1D
GPMC_AD2
GPMC_AD3
Q3002
GPMC_AD4
1
+3.3VAM_VAUX2
NC1
2
GPMC_AD5
NC2
3
GPMC_AD6
NC3
4
GPMC_AD7
NC4
5
NC5
47
GPMC_CSN0
6
NC6
47
GPMC_WAIT1
7
R/B
GPMC_ADVN_ALE
8
RE
9
GPMC_OEN_REN
CE
10
GPMC_WEN
NC7
11
GPMC_BE0N_CLE
NC8
C3003
47
12
VCC1
R3083
10V
105K
13
VSS1
14
X3001
NC9
C3007
24MHz
15
NC10
16
120J
CLE
C3008
R3078
17
ALE
0
18
120J
WE
X3002
GND_OSC0
19
WP
32.768kHz
C3005
20
NC11
180J
21
NC12
+3.3VAM_VAUX2
22
NC13
C3006
23
NC14
R3077
24
180J
NC15
NM
TC58NVG1S3HTA00B4H
GND_OSC1
47
47
47
RTC_PORZ
1k
47
GND_MEM
TP3004
GND_MEM
47
47
47
R3012
22
AM_TMS
R3013
22
AM_TDI
+3.3VAM_VAUX2
R3014
22
AM_TDO
R3015
22
AM_TCK
R3016
22
AM_NTRST
R3017
22
R3020
10k
AM_EMU0
R3018
22
R3021
10k
AM_EMU1
9
8
7
6
5
4
3
2
1
NSCT-9P2472
NM
P3002
DBG_J-TAG
5
6
C3010
105K
10V
L3001
C3002
106K
16V
48
NC29
NC28 47
NC27 46
NC26 45
R3081
I/O7 44
GPMC_AD7
I/O6 43
GPMC_AD6
I/O5 42
GPMC_AD5
I/O4 41
GPMC_AD4
NC25 40
47
NC24 39
NC23 38
C3001
37
VCC2
36
105K
10V
VSS2
NC22 35
NC21 34
GND_MEM
NC20 33
R3082
I/O3 32
GPMC_AD3
I/O2 31
GPMC_AD2
I/O1 30
GPMC_AD1
I/O0 29
GPMC_AD0
NC19 28
47
NC18 27
NC17 26
NC16 25
from PMIC
PMIC_RESETOUTn
PMIC_RESETOUTn
NET_RST
NET_RST
SYS_WARMRESETn
From MMPU/debug
To Ether
WiFi
SLOW_CLK
SLOW_CLK
PMIC_PWR_EN
+1.8VAM_VRTC
ARM PS
+1.8VAM_VRTC
Q3007
PME_N1
KRC402E
Ether WOL
Q3006
2
3
VDD
CD
1
4
GND
OUT
PST894A160UR
7ms
GND_MEM
+3.3VAM_VAUX2
NET_RST
Q3008
GND VDD
RST
NM
PST803C270NM
GND_MEM
TX-RZ620/RZ720
6
D
C
B
A

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