Hitachi ED-A110A1DN Service Manual page 110

Multimedia lcd projector
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NW+3.3V
ND31
ND31
6
ND30
ND30
ND29
ND29
ND28
ND28
ND27
ND27
ND26
ND26
M_RESET
ND25
ND25
ND24
ND24
ND23
ND23
ND22
ND22
ND21
ND21
ND20
ND20
ND19
ND19
ND18
ND18
ND17
ND17
ND16
ND16
ND15
ND15
ND14
ND14
ND13
ND13
ND12
ND12
ND11
ND11
ND10
ND10
ND9
ND9
ND8
ND8
ND7
ND7
ND6
ND6
ND5
ND5
ND4
ND4
ND3
ND3
ND2
ND2
5
ND1
ND1
ND0
ND0
4
3
2
1
A
B
CP-A100 / ED-A100 / ED-A110 (A1DN)
RLG0
0
1
2
IL02
1005
RLM8
TC7SZ08FU
100
1
2
1
IN_B
VCC
5
CLA6
1005
RLM7
1000p
100
1
2
1005
IN_A
2
CLF0
1005
0.1/16
A10
3
GND
OUT_Y
4
1005
TPL22
1
NW_RESET
TPL23
1
RL05
0
1
2
K14
1005
RL06
RL07
K12
1.0M
560-1%
1
2
1
2
1005
1005
RLF6
IL12
N15
10k
TC7SZ14FU
1
2
RLF7
10k
1
2
RLF8
NC
VCC
1005
M15
1
5
1
10k
2
1005
XL01
1005
L13
2
IN_A
18.432MHz
GND
OUT_Y
SMD-49
3
4
M11
P11
N11
R12
R14
P13
ND31
ND30
ND29
ND28
ND27
ND26
ND25
ND24
ND23
ND22
ND21
ND20
ND19
ND18
ND17
ND16
ND15
ND14
ND13
ND12
ND11
ND10
ND9
ND8
ND7
ND6
ND5
ND4
ND3
ND2
ND1
ND0
N14
M12
EL02
P15
ZH-08H
RLH2
M14
1
1
10
2
TDI
RLH3
1005
10
TMS
2
1
2
RLH4
1005
3
1
10
2
TCK
RLH5
1005
10
4
1
2
ICE_RST
1005
3.3V
5
6
GND
RLH6
10
TD0
7
1
2
RLH7
1005
8
1
10
2
ICE_TRST
1005
G1
G2
IL01
NS7520B-1-C36
NS7520
TPL07
TPL08
R8
R8
E4
E4
+1.5V
VDD1
OVDD1
L14
K4
L14
VDD2
OVDD2
K4
C14
M2
C14
VDD3
OVDD3
M2
C13
C13
VDD4
OVDD4
N3
N3
P3
P3
OVDD5
R5
OVDD6
R5
OVDD7
H14
H14
F14
F14
OVDD8
LL22
GND1
B8
OVDD9
B8
1000
1
2
TPL09
L15
A3
L15
PLLVDD
OVDD10
A3
2125
OSCVDD1
N13
N13
TPL10
L12
L12
C3
C3
PLLVSS
OSCVDD2
D2
D2
GND1
GND20
K13
K13
F1
F1
P14
P14
GND2
GND19
J4
P2
J4
GND3
GND18
P2
P4
P4
GND4
GND17
B2
B2
P7
P7
A5
A5
GND5
GND16
M8
A7
M8
GND6
GND15
A7
P9
C11
P9
GND7
GND14
C11
R11
R11
GND8
GND13
B14
B14
K15
K15
D13
D13
GND9
GND12
G15
E13
G15
GND10
GND11
E13
GND1
C
D
IL01
NS7520B-1-C36
NS7520
RL10
A10
RESET_
10
1
2
BCLK
A6
A6
D7
D7
1005
BR_
TPL56
1
B7
C7
RL11
B7
BUSY_
BG_
C7
820
1
2
1005
A8
RL12
TS_
A8
820
1
2
K14
XTALA1
TA_
D8
D8
C8
C8
1005
TEA_
RL13
K12
XTALA2
820
1
2
RLG4
CS4_
B4
B4
1
TPL58
1005
1
33
2
RLG5
N15
A4
A4
PLLTST_
CS3_
33
C5
RLE2
1005
1
2
CS2_
C5
33
1
2
RLG6
M15
BISTEN_
CS1_
B5
B5
1005
1
33
2
D5
D5
1005
CS0_
1005
RLE3
L13
SCANEN_
33
D6
1
2
RLE4
RW_
D6
33
1
2
RLE5
WE_
C6
C6
1005
RLE6
1
33
2
M11
B6
B6
1005
NC1
OE_
33
RLE8
1
2
1005
P11
NC2
56
1
2
RLE9
N11
NC3
BE3_
D9
D9
1005
56
1
2
RLF9
RLE7
R12
A9
A9
1005
NC4
BE2_
TPL02
56
33
C9
1005
RLF0
1
2
1
2
R14
NC5
BE1_
C9
56
B9
TPL03
1
2
1005
1005
P13
NC6
BE0_
B9
RL15
TPL69
E5
E5
NC7
1005
TPL70
33
TPL71
5
6
A1
A1
CAS3_
TPL72
N1
C4
3
4
N1
D31
CAS2_
C4
1
2
M1
M11
D30
CAS1_
B3
B3
7
8
L3
L3
A2
A2
D29
CAS0_
L2
RLE0
L2
D28
2010
TPL04
33
L4
N10
1
2
RLF1
L4
D27
A27/CS0OE_
N10
33
TPL05
1
2
RLF2
L1
L1
D26
A26/CS0WE_
P10
P10
1005
1
33
2
RLF3
K3
K3
M10
M10
1005
1
D25
A25/BLAST_
TPL75
33
K2
R10
1005
1
2
1
K2
D24
A24
R10
TPL76
NA23
TPL06
K1
K1
D23
A23
N9
N9
1005
NA22
J2
J2
R9
R9
D22
A22
NA21
J3
M9
J3
D21
A21
M9
NA20
J1
N8
J1
D20
A20
N8
NA19
H3
H3
D19
A19
P8
P8
NA18
H4
H4
M7
M7
D18
A18
NA17
NA21
H1
R7
H1
D17
A17
R7
NA16
NA22
H2
H2
D16
A16
N7
N7
NA15
NA11
G4
G4
R6
R6
D15
A15
NA14
NA10
G1
M6
G1
D14
A14
M6
NA13
G3
P6
G3
D13
A13
P6
NA12
G2
G2
D12
A12
N6
N6
NA11
F4
F4
M5
M5
D11
A11
NA10
NA9
F2
P5
F2
D10
A10
P5
NA9
NA8
F3
F3
D9
A9
N5
N5
NA8
NA7
E1
E1
R4
R4
D8
A8
NA7
NA6
E2
R3
E2
D7
A7
R3
NA6
E3
R2
E3
D6
A6
R2
NA5
D1
D1
D5
A5
M4
M4
NA4
C1
C1
N4
N4
D4
A4
NA3
B1
R1
B1
D3
A3
R1
NA2
NA5
D4
D4
D2
A2
M3
M3
NA1
NA4
D3
D3
N2
N2
D1
A1
NA0
NA3
C2
P1
C2
D0
A0
P1
NA2
N14
TDI
TDO
M13
M13
M12
TMS
P15
TCK
M14
TRST_
GND1
IL01
NS7520B-1-C36
NS7520
N12
N12
XTALB1
NC-P12
TPLA3
R15
R15
XTALB2
NC-R13
1
P_TXCLK
C10
C10
TXCLK
P_RXCLK
C12
C12
RXCLK
MDIO
P_COL
A14
A14
TXCOL
TXEN
TXER
GND1
P_RXER
C15
C15
RXER
P_CRS
D12
D12
RXCRS
P_RXDV
D15
D15
RXDV
P_RXD3
D14
D14
RXD3
TXD3
P_RXD2
B15
B15
RXD2
TXD2
P_RXD1
A15
A15
RXD1
TXD1
P_RXD0
B13
B13
RXD0
TXD0
GND1
A7/TXDA
A6/DTRA_
A5/RTSA_
A4/RXCKA
A3/RXDA
A2/DSRA_
A1/CTSA_
A0/TXCKA
C7/TXDB
C6/DTRB_
C5/RTSB_
C4/RXCKB
C3/RXDB
C2/DSRB_
C1/CTSB_
C0/TXCKB
GND1
E
CONFIDENTIAL
SD_CLK
SD_CS
F_CS
BE3
BE2
BE1
BE0
SD_WE
SD_A10
SD_RAS
SD_CAS
F_OE
F_WE
NA22
NA22
NA21
NA21
NA20
NA20
NA19
NA19
NA18
RL19
NA18
33
SD_BA1
NA17
NA17
SD_BA0
NA16
7
8
NA16
NA15
1
2
NA15
NA14
3
4
NA14
SD_A9
NA13
5
6
NA13
2010
SD_A8
NA12
NA12
RL20
NA11
NA11
33
SD_A7
NA10
NA10
SD_A6
NA9
7
8
NA9
SD_A5
NA8
1
2
NA8
SD_A4
NA7
3
4
NA7
NA6
5
6
2010
NA6
NA5
NA5
NA4
NA4
RL21
NA3
NA3
33
SD_A3
NA2
1
2
NA2
3
4
SD_A2
NA1
NA1
SD_A1
NA0
5
6
NA0
SD_A0
7
8
SD_BA1
2010
SD_BA1
SD_BA0
SD_BA0
SD_A9
SD_A9
SD_A8
SD_A8
SD_A7
SD_A7
SD_A6
SD_A6
SD_A5
SD_A5
SD_A4
SD_A4
SD_A3
SD_A3
SD_A2
SD_A2
SD_A1
SD_A1
SD_A0
SD_A0
P_RXD0
P_RXD1
P_RXD2
P_RXD3
P_RXDV
P_CRS
P_RXER
P_COL
P_RXCLK
P_TXCLK
RL23
15k-1%
1
2
P_MDC
P12
P12
1005
P_MDIO
P_TXEN
R13
RL24
R13
15k-1%
1
2
P_TXD3
1005
P_TXD2
P_TXD1
P_MDC
D10
MDC
D10
P_TXD0
P_MDIO
B10
B10
NW+3.3V
P_TXEN
B12
B12
1
2
A13
A13
RL22
10k
1005
TPLA0
1
RL25
33
P_TXD3
A12
7
8
A12
P_TXD2
5
6
B11
B11
3
4
P_TXD1
D11
D11
P_TXD0
A11
1
2
A11
2010
RLJ8
100
J14
TPL11
1
2
RLJ9
J14
NW_RXD1
100
TPL12
1
2
RLK1
J13
J13
1005
NW_I2C_CLK
TPL13
1
100
2
J15
J15
1005
NW_I2C_DAT
J12
TPLA4
1005
J12
H15
TPL14
H15
NW_TXD1
TPLA8
H12
H12
1
TPLA9
H13
H13
TPLC1
G12
1
G12
RLK2
TPL15
1
100
2
G13
G13
TPLB1
NW_RXD2
G14
TPL16
1005
1
G14
F15
TPLA6
F15
RTC_INTR
TPLA7
F12
F12
1
TPL17
F13
F13
NW_TXD2
E15
TPL18
RLK3
E15
NW_MSLEEP
100
TPL19
1
2
E12
E12
NW_SBUSY
TPL20
E14
E14
1005
ERR
RLM1
mount:19.2kbps
not mount:14.4kbps
PWB assembly MAIN 13
F
G
6
5
4
3
2
1

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