Harman Kardon AVR1700 Service Manual page 89

AVR1700
6
MP:open
10022H-07C
N.C
R1200
N.C
open
DGND
DEBUG_RX
DEBUG_RX
RN1203 33X4
DEBUG_TX
DEBUG_TX
ETDO
NET3.3V
3.3V ETDI
D N.C
T1200 ETCK
ETMS
CN1200
DEBUG_TX
DEBUG_RX
ETMS E_RXDMOEI
E_TXDMIEO
ETCK
33X4
ETDI RN1204
E_SPIMOEI
ETDO E_SPIMIEO
E_SPICLK
E_SPICS
RN1205 33X4
T1204
DNGD
NET1.2V
NET3.3V
E_RESET
Q1200
CVTRT1P141C
E_REQ
Q1201
CVTRT1N141C
C
C1206
OPEN C1207
OPEN
IC1203
OPEN
R1216
C1208
OPEN
OPEN
R1218
OPEN
B
TO ADV8003
TO MAIN_CPU
TO DSP Part
A
NETWORK_DM860A TO MCU
E_SPIMOEI
E_SPIMOEI
E_SPIMIEO E_SPIMIEO
E_SPICLK E_SPICLK
E_SPICS E_SPICS
E_RESET E_RESET
E_REQ E_REQ
5
5 6 7 8 5 6 7 8 5 6 7 8
1 2 3 4 1 2 3 4 1 2 3 4
E4
NC_01
F4
NC_02
G4
NC_03
H4
NC_04
J4
NC_05
V1
A4 NC_06
A5 NC_07
B4 NC_08
B5 NC_09 PWR
C8 NC_10
C9 NC_11
NC_12
A7
RFCLKP
B7
R1201 10K RFCLKN
A8
RFRXQP
B8
RFRXQN
A9
RFRXIP
B9
RFRXIN
A15
10KX4 A16 TDO
C14 TDI
RN1206 TCK
B15
TMS
R1202 R1203
4.7K 1.5K A14
RXD1
B13
B14 TXD1
R1204 R1205
C13 RXD0
TXD0
1K 12K
D14
RN1207
SPIDI
D15
SPIDO
10KX4 B16
SPICLK
C15
SPINCS0
B17
SPINCS1
A10
B10 HIGHZ
R1206 33 TEST1
R1207 33
R1208 33
D6
NRES12_REF
D5
NRES33_REF
C1200 open
C5
NRES12_OUT
D4
NRES33_OUT
C1201 open
C1202 open
D13
NRESET
RN1208
J1
10KX4 PDOUT1 (E_REQ)
K1
PDOUT0
K2
VCO0
K3
J3 XTALI
XTALO
C1204
8P
F2
G2 RTCXIN
C1205 RTCXOUT
F1
VDD33_RTC
8P R1209 1K E1
R1211 VSS33_RTC
10K
C7
RREF
R1212 R1213
1.8K 1.2K
CPRST J2
U12 VCO1
MIIRXD0
V12
MIIRXD2 MIIRXD1
U13
MIIRXD2
MIIRXD3 V13
MIIRXD3
T12
MIIRXDV MIIRXCLK
T14
MII_RXDV
MIIRXER R13
MIIRXER
U10
V10 MIITXD0
MIITXD2 U11 MIITXD1
V11 MIITXD2
MIITXD3
MIITXD3
MIITXEN R11
MIITXEN
T13
MIICOL
R14
MIIMDC MIICRS
V14
MIIMDC
MIIMDIO U14 LCD
MIIMDIO
MIIPHYCLK V15
MIIPHY_CLK
R12
MIITXCLK
T11
MIIITXER
NET3.3V
DGND
NET1.2V
VPP
R1219
1.5K
TO PHY
CHGND
TO PHY & DC/DC
4 3
DGND
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
A0 A18
A1
A2
A3 C17
A4 C18
A5
A6 D17
A7 D18
A8
A9 E16
A10 E17
A11 E18
A12
A13_RAS F16
A14_CAS F17
A15_BA0 F18
A16_BA1
A17_DQ_M0 G16
A18_DQ_M1 G17
A19 G18
A20
A21 H16
A22 H17
A23
IC1200
NWE
DM860A
MEMCKE
MEMCLK
NCS0 J16
NCS1 J17
NCS2
NCS3
NWAIT
NOE
FD0 P16
FD1
FD2 R16
FD3 R17
FD4
FD5 T16
FD6 T17
FD7
FALE
FCLE
NFCE0
NFRB
NFRE
NFWE
NFWP
SDIO AV USB DAC DGND
8 7 6 5 5 6 7 8
4 3 2 1 1 2 3 4 AOUTRN
AOUTRP
AOUTLN
AOUTLP
VDD33PLL
L1200 L1201
HCB2012KF-221T25 HCB2012KF-221T25
HCB2012KF-221T25
L1202
CUP12456Z
89
harman/kardon
2
DM_D0
RN1211 DM_D1
33X4 DM_D2
DM_D3
DM_D4
RN1212
DM_D5
33X4
DM_D6
DM_D7
L18 DM_D8
L17 DM_A0
L16 RN1213
DM_D9
L15 RN1215
DM_A1
33X4
M18 DDM_10
33X4
M17 DM_A2
M16 DDM_11
M15 DM_A3
N18
N17 DM_D12
N16 DM_A4
N15 DM_D13
P18 RN1216 DM_A5
P17 DM_D14
R18 33X4 DM_A6
T18
DM_D15
DM_A7
RN1214 33X4
DM_A8
RN1217
A17 DM_A9
B18 33X4 DM_A10
C16
DM_A11
D16 DM_A17/DQM0
RN1218 DM_A12
E15 33X4
DM_A13/RAS
DM_A14/CAS
DM_A14/CAS
DM_A13/RAS
F15 DM_A15/BA0
DM_A16/BA1 DM_A15/BA0
G15
RN1219 DM_A17/DQM0 DM_A16/BA1
33X4 DM_A18/DQM1 DM_A10
H15
DM_A0
DM_A1
DM_A2
R1224 DM_A3
K16 DM_NWE
33
DM_NWE
J18 DM_MEMCKE
DM_NCS1
2012.04.06 DM_MEMCKE
K15 R1225
DM_MEMCLK
DM_MEMCLK
1005 /1/16W / 100ohm
J15 R1226
DM_NCS1
H18 E_MUTE DM_NWAIT
33
K18
DM_NWAIT
K17
P15 FD0
FD1
R15 FD2
FD3 IC1201
FD4 H27U1G8F2BTR-BC
T15
FD5
FD6
FD7
N.C N.C
V18 FALE
U16 FCLE
N.C N.C
U15 NFCE0
U18 NFRB N.C N.C
V17
NFRE
U17
NFWE
V16 N.C N.C
NFWP
FD7
N.C I/O7
FD6
N.C I/O6
NFRB
NFRB FD5
R/B I/O5
NFRE NFRE FD4
RE I/O4
NFCE0
NFCE0
CE N.C
N.C N.C
N.C N.C
C1224 C1225
VCC VCC
0.1 0.1
VSS VSS
N.C N.C
N.C N.C
FCLE
FCLE
CLE N.C
FALE FALE FD3
ALE I/O3
NFWE NFWE FD2
WE I/O2
NFWP
NFWP FD1
WP I/O1
FD0
N.C I/O0
N.C N.C
N.C N.C
N.C N.C
N.C N.C
1G NAND FLASH
VDD12DCO
VDD12PLL
1
MP
MODEL
ISSUE
ANAM
DESIGN
MULTI. LAB
12.3.08
L.C.B
12.3.08
1
256M SDRAM
C1210 1000P IC1202
C1211 1000P W9825G6JH-6
C1212 0.1
VDD
VSS
DM_D0 DM_D15
DQ0
DQ15
C1213 0.1
VDDQ
VSSQ
DM_D1 DQ1 DM_D14
DQ14
DM_D2 DQ2 DM_D13
DQ13
VSSQ
VDDQ
DM_D3 C1220 0.1 DM_D12
DQ3
DQ12
DM_D4 DDM_11
DQ4
DQ11
VDDQ
C1214 0.1
VSSQ
DM_D5 DQ5 DDM_10
DQ10
DM_D6 DQ6 DM_D9
DQ9
C1221 0.1
VSSQ
VDDQ
DM_D7 DM_D8
DQ7
DQ8
C1215 0.1
VDD
VSS
C1222 1000P
LDQM
N.C
WE DM_A18/DQM1
MDQM
C1223 1000P
CAS
CLK
RAS
CKE
DM_A12
CS
N.C
DM_A11
BA0
A11
DM_A9
BA1
A9
DM_A8
A10/AP
A8
A0 DM_A7
A7
A1 DM_A6
A6
A2 DM_A5
A5
DM_A4
A3
A4
VDD
VSS
C1216 0.1
C1217 1000P
C1218 1000P
C1219 1000P
R1229
OPEN
R1230
OPEN
REVISION 2 4 6
3 5 7
SCHEMATIC DIAGRAM
SHEET
4
AVR1700/170/230
12
CHECK APPROVE DRAWING NO
12456SCDZ
L.J.H Y.W.Y
(NETWORK_DM860A)
3
12.3.08 12.3.08
8
D
C
B
A