SCH07_CPU
ANALOG AUDIO
DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
GND LINE
POWER- LINE
POWER+ LINE
DIGITAL VIDEO
STBY POWER
HDMI
SW
_S
D
A
AVS
D
A
R
152
7
1K
R
152
4
O
PE
N
-160
8
R
152
5
0-
160
8
FL_
C
LK
KEY
1
KEY
2
R
E
D
_L
E
D
KEY
3
ISE
L_
A
VSE
L_
A
E
M
LE
FL
R
S
T
C
134
6
100
N
-K
10
K
R
146
6
M
D
S
940
H
O
PE
N
TU
_L
A
R
ESE
T
TU
_C
K
TU
_D
A
.
TD
I/R
X
D
TU
_D
A
.
33
R
147
0
DA
_M
S
TD
O
/T
X
D
AP
_DA
TU
_C
K
33
R
147
2
C
135
2
100
N
-K
P
_D
A
E
_R
TS
_M
O
E
I
E
_C
TS
_M
IE
O
E
_R
X
D
_M
IE
O
D
G
N
D
V
IN
_C
V
IN
_A
R
ESE
T
M
3.
3V
TD
O
/T
X
D
D
G
N
D
M
D
TR
S
T#
.T
M
S
D
G
N
D
S
TBY
5V
H
P
D
5
H
P
D
7
D
A
_P
O
W
E
R
2
D
V
_P
O
W
E
R
1
D
V
_P
O
W
E
R
2
B
D
O
WN
D
A
_P
O
W
E
R
V
IN
_C
E
_R
X
D
_M
IE
O
E
_T
X
0_
M
O
E
I
A
D
V
8003_
SP
I_
C
LK
A
D
V
8003_
SP
I_
M
I
A
M
PS
IG
_D
E
T
C
P
U
_P
O
W
E
R
2
A
IO
S
4_
W
AKE
U
P
R
153
1
33
P
O
W
E
R
KE
Y
M
A
IN
_P
O
W
E
R
C
P
U
_P
O
W
E
R
TX
D
_M
O
232
I
DC
/AS
O
_D
ET
G
RN
_L
E
D
SB
_R
LY
R
151
2
33
FL_
C
LK
FL
R
S
T
R
X
D
_M
I232
O
C
136
2
100
N
-K
R
151
0
33
TU
_IIC/RD
S
I.
ZO
N
E
_D
A
R
150
8
33
V
O
L_
C
LK
V
O
L_
D
A
TA
V
O
L_
M
U
TE
R
153
3
33
ZO
N
E
_D
A
C/
S
_R
LY
B
D
O
WN
V
O
L_
C
LK
ISE
L_
A
SE
L_
C
LK
D
A
_P
O
W
E
R
2
P
R
E
_M
U
TE
P
R
E
_M
U
TE
D
A
C
_M
S
1
SB
_R
LY
AP
_D
A
FR
O
N
T_
R
LY
C/
S
_R
LY
SE
L_
C
LK
R
150
0
33
H/
P
_R
LY
H
S
D
A
(E
_SP
I_C
LK)
C
136
0
100
N
-K
H/
P
_R
LY
TH
E
R
_P
R
O
TB
D
A
C.
P
LD
AE
RR.
.
DC
/AS
O
_D
E
T
C
O
M
P
_D
E
T
C
O
M
P
_S
W
2
TD
O
DGN
D
M
D
1
TR
ST
#
TM
S
C
137
1
100
N
-K
AEXP
_S
TB
AEXP
_C
LK
H
P
D
2
H
P
D
4
C
137
2
100
N
-K
AEXP
_S
TB
AEXP
_O
E
1K
2
R
149
1
H
IN
SE
LA
H
IN
SE
LC
C
O
M
P
_S
W
2
A
D
V
8003_
SP
I_
M
O
A
D
V
8003_
R
S
T
R
E
M
O
TE
_P
O
W
E
R
ZO
N
E
_M
U
TE
N
E
T3
.3
V
_P
O
WE
R
C
E
C
_P
O
W
E
R
2
R
E
M
O
TE
_P
O
W
E
R
A
IO
S
4_
W
AKE
U
P
N
E
T_
FA
C
T_
R
ST
10K
18K
22K
3K3
T_DA
DR_CK
C1368
100N-K
R1518
33
R1521
33
TX_RST
R1519
33
R1516
33
C1364
100N-K
DV_PW2
CEC_PW
A_CK
D_CS
E_TX0_MOEI
NET_FACT_RST
NET5V_POWER
AEXP_STB
AEXP_CLK
CEC_OUT
ADV8003_SPI_CS
ADV8003_SPI_CLK
AVSDA
DSP1MOSI
DSP1CLK
DSP1FLAG0
DSP_BUSY
CEC_POWER2
DA_POWER
SEL_DATA
R1463
4K7
R1461
10K
10K
R1459
HSDA
TX_RST
HPD6
HPD4
HSCL
HSDA
HAINT1
HAINT0
HPD2
HPD8
HSCL
HINSELB
H5VDET
HINSELC
SW
_S
C
L
0
10K
OPEN
R1524
0
10K
AVS
C
L
R
152
8
1K
R
152
6
1K
HAINT1
T_CK
DR_CE
HAINT0
C1367
100N-K
C1366
100N-K
S2_RST
C1365
100N-K
S1_RST
R1529
10K
R1514
33
R1515
33
R1517
33
D5V_PW
DV_PW1
R
145
3
10
K
VSE
L_
A
G
RN
_L
E
D
R
145
4
10
K
ISE
L_
B
VSE
L_
B
VSE
L_
B
TR
S
T#
C
135
0
100
N
-K
10
K
R
146
5
FL_
C
E
OPEN
R1437
R1439
0
C
135
1
100
N
-K
.T
M
S
TU
_II
S
D
.
TC
K
/N
C
AP
_CK
DA
_P
W
2
TU
_L
A
33
R
147
1
R
147
5
33
O
PE
N
R
147
3
AP
_CS
P
_C
K
M
3.
3V
A_DA
D_CK
V
IN
_B
U
B
E
M
LE
TD
I/R
X
D
U
B
PRE_Z2_MUTE
AEXP_OE
AEXP_DATA
ADV8003_SPI_MO
ADV8003_SPI_MI
CEC_IN
ADV8003_RST
AVSCL
UB
DSP1MISO
DSP1CS
DSP1RST
TC
K
/N
C
R1460
4K7
R1462
4K7
R1464
4K7
R1458
4K7
R1457
4K7
S
TBY
3.
3V
H
P
D
8
H
P
D
6
R
149
9
47
K
R1492
2M2
R
149
7
4K
7
R1488
10K
C
E
C
_P
O
W
E
R
M
A
IN
_P
O
W
E
R
220
P
-K
C
135
8
R
150
4
27
K
2SD2114K
Q1043
C
P
U
_P
O
W
E
R
D
5V
_P
O
WE
R
V
IN
_B
E
_C
TS
_M
IE
O
R
ESE
T
E
_R
TS
_M
O
E
I
TX_HINT
HSCL
HPD7
HPD5
HPD1
HINSELA
HSDA
HPD3
RC
_I
N
/W
AKE
_U
P
R
LY
_HI
B
CURR
E
N
T_
D
ET
R
145
5
10
K
FL_
D
A
TA
C
136
3
100
N
-K
R
E
D
_L
E
D
P
O
W
E
R
KE
Y
R
151
3
33
FL_
D
A
TA
C
P
U
_P
O
W
E
R
2
H
P
_M
IC
_D
E
T
R
LY
_HI
B
R
143
8
O
PE
N
TX
D
_M
O
232
I
H
5V
D
E
T
R
151
1
33
R
153
0
33
TU
_II
S
D
.
ZO
N
E
_C
L
ZO
N
E
_M
U
TE
FL_
C
E
10
P
-D
C
133
6
C
133
7
10
P
-D
R
150
9
33
ZO
N
E
_C
L
V
O
L_
D
A
TA
ISE
L_
B
D
SP
_R
O
M
_W
R
IT
E
RC
_I
N
/W
AKE
_U
P
C
136
1
100
N
-K
V
O
L_
M
U
TE
P
R
E
_Z
2_
M
U
TE
SE
L_
D
A
TA
D
A
C
_R
ST
1
AP
_C
K
TU
_I
IC/RD
S
I.
(E_
SP
I_C
S
)
R
150
1
33
AP
_C
S
H
S
C
L
FR
O
N
T_
R
LY
TH
E
R
_P
R
O
TE
TE
M
P
_SE
N
S
O
R
TH
E
R
_P
R
O
TA
H
P
_M
IC
_D
E
T
RESET
R
144
9
O
PE
N
C
O
M
P
_S
W
1
M
3.
3V
E
M
LE
TD
I
TC
K
AEXP
_O
E
AEXP
_D
A
TA
H
P
D
1
H
P
D
3
Q104
2
2S
C
305
2
Q104
1
2S
C
305
2
R
150
3
100
K
220K
R1505
AEXP
_C
LK
H
IN
SE
LB
V
IN
_A
C
O
M
P
_S
W
1
3K
3
R
150
2
C
135
7
100
N
-K
A
D
V
8003_
SP
I_
C
S
R
X
D
_M
I232
O
3
4
2
1
12
.000
M
H
Z(
FA
-238
V
,8
P
)
X
100
3
D
SP
1F
LA
G
3
(E
_SP
I_M
IE
O
)
N
E
T5
V
_P
O
WE
R
A
IO
S
4_
S
TBY
_S
TA
TU
S
TO MAIN DAC
ADC_RST
DAC_MS1
TO MAIN DAC
DAC_RST1
AP_DA
DIR_RST.
DIR_CLK
DIR_DIN
DIR_DOUT
AP_CK
AP_CS
DV_POWER1
DSP_BUSY
DSP1CS
DSP1FLAG0
TO DSP
DSP1MOSI
DSP1RST
DSP1CLK
AVR-X2500HK
AVR-S940HE3
COMP_DET
ADC_RST
KEY1
KEY3
AMPSIG_DET
HAINT1
TEMP_SENSOR
SW_SCL
THER_PROTA
SW2_RST
10K
R1523
SW1_RST
SW2_HINT
10K
R1522
S1_HINT
SW1_HINT
TX_RST
TX_HINT
TX_HINT
SW_SDA
DIR_RST.
DR_DOUT
DIR_DOUT
DR_DIN
DV_POWER1
D5V_POWER
NET3.3V_POWER
THER_PROTE
AIOS4_STBY_STATUS
(E_SPI_MOEI)
R1478
0
R1480
33
C1353
100N-K
C1354
100N-K
R1485
33
R1486
10
C1359
100N-K
R1493
33
R1495
33
R1496
33
D_MISO
OPEN
R1498
D_RST
DA_PW
CEC_COM
OPEN
C1356
SW2_HINT
SW1_HINT
CEC_COM
AP_CK
DIR_CE
AP_DA
DA_POWER2
TO DIR/A.PLD
DSP1MISO
DSP1FLAG3
OPEN
AVR-X2500HE2
R1525
MODEL
* OPTION TABLE
AVR-X2500HE3
AVR-X2500HE1C
TO ADV8003
CURRENT_DET
KEY2
OPEN
C1369
S2_HINT
THER_PROTB
10K
R1520
DIR_DIN
DIR_CE
DIR_CLK
HAINT0
CEC_POWER
DV_POWER2
TO CPU LEVEL CHG
EMULATOR
R1477
33
C1355
100N-K
R1487
33
R1802
0
R1494
33
D_MOSI
IP_RST
10K
R1489
D_BSY
D_FLG0
CEC_PW2
TO D.SUPPLY
TO
HDMI TX
TO
HDMI SW2
SW2_RST
SW1_RST
TO
HDMI SW1
CPU
TO DSP
TO
HDMI S/W
TMDS261B
6
8
5
7
3
1
4
2
33
*4(
A
R
)
R
218
3
6
8
5
7
3
1
4
2
33*4(AR)
R2182
10
11
12
13
14
15
16
5
4
3
2
1
6
9
8
7
U1062
CD4094BPWR
S
TB
D
T
C
LK
Q
1
Q
2
Q
3
Q
4
V
ss
V
D
D
O
E
Q
6
Q
7
Q
8
Q
`s
Q
s
Q
5
10
11
12
13
14
15
16
5
4
3
2
1
6
9
8
7
U1061
CD4094BPWR
S
TB
D
T
C
LK
Q
1
Q
2
Q
3
Q
4
V
ss
V
D
D
O
E
Q
6
Q
7
Q
8
Q
`s
Q
s
Q
5
LBAS16HT1G
D1097
R1490
100K
TO
NET PHY
DSP_ROM_WRITE
DAC.PLDAERR..
10
11
5
7
9
8
6
4
2
3
1
N1021
OPEN
175
173
171
170
169
168
167
166
164
162
160
158
156
154
152
150
148
149
146
147
145
143
141
139
137
135
133
132
130
128
126
124
122
120
118
113
111
109
107
105
103
101
99
97
95 94
92
90
176
174
172
165
163
161
159
157
151
153
155
142
144
134
136
138
140
1
3
5
7
9
11
13
15
17 18
20
22
24
26
28
30
32
34
36
38 39
41
43
131
129
127
125
123
121
115
116
114
119
117
112
110
108
106
98
100
102
104
91
93
96
46
48
50
52
54
53
55
57
59
61
63
65
67
69
71
73
72
74
76
78
80
82
84
86
88
89
4
2
12
10
8
6
19
16
14
27
25
23
21
29
31
33
35
37
42
40
44
45
47
49
56
51
58
60
62
64
70
68
66
75
77
79
81
83
85
87
QFP176
U1018
R5F564MJCDFC
AVSS
0
P
O
W
E
R
KE
Y
AV
CC
1
R
E
D
L
E
D
AVSS
1
R
E
M
O
TE
P
O
W
E
R
R
X
D
M
I232
O
TX
D
MO
232
I
E
M
LE
VSE
L_
A
VS
S
VSE
L_
B
V
C
L
VBA
TT
N
C
TR
S
T#
/N
C
M
D
X
C
IN
X
C
O
U
T
R
ESE
T
X
TA
L
VS
S
EX
TA
L
V
C
C
B
D
O
W
N
RC
_I
N
NC
/F
LAS
H
E
R
IN
TM
S
/N
C
TD
I/R
X
D
M
IT
S
U
B
IS
H
I
TC
K
/N
C
TD
O
/T
X
D
M
IT
S
U
B
IS
H
I
V
C
C
NC
/K
ILL
IR
VS
S
47:NC/RC OUT
AEXP STB
AEXP OE
AEXP CLK
AEXP DATA
VCC_USB
USB0_DM
USB0_DP
VSS_USB
AVCC_USBA
USBA_PREF
AVSS_USBA
PVSS_USBA
VSS2_USBA
USBA_DM
USBA_DP
VSS1_USBA
VCC_USBA
CEC_OUT
CEC_IN
VSS
IP_RST
VCC
UB
AVSDA
AVSCL
V
C
C
VS
S
H
S
D
A
H
S
C
L
D
A
C
M
S
D
A
C
R
S
T
V
C
C
VS
S
ISE
L
A
ISE
L
B
V
O
L
C
LK
V
O
L
D
A
TA
VS
S
H
5V
D
E
T
FL
R
S
T
FL
C
E
FL
C
LK
FL
D
A
TA
THERMAL A
THERMAL B
VSS
VCC
788_3_HAINT
CURRENT DET
AMPSIGDET
MODE
KEY3
KEY2
KEY1
VREFL0
174:VREFH0
175:AVCC0
W
H
IT
E
L
E
D
/G
R
EE
N
L
E
D
FR
O
N
T_
R
L
AP
LD
C
S
AP
LD
D
A
TA
/D
A
C
D
A
TA
AP
LD
C
LK
/D
A
C
C
LK
P
R
E
_M
U
TE
SB
_R
L
H
IG
H
_B
_R
L
D
SP
1F
LA
G
3
D
A
_P
O
W
E
R
2
TU
C
K
TU
D
A
TU
L
A
TU
II
C
/RD
S
I
TU
II
S
D
D5V POWER
A
IO
S
4_
W
AKE
U
P
C
P
U
P
O
W
E
R
M
A
IN
P
O
W
E
R
VS
S
E
_R
TS
_M
O
E
I
E
_C
TS
_M
IE
O
E
_R
X
D
_M
IE
O
45:E_TX0_MOEI
46:NET_FACT_RST
PRE_Z2_MUTE
NET5V_POWER
ADV8003 SPI CLK
ADV8003 SPI MO
ADV8003 SPI MI
ADV8003 SPI CS
DSP MOSI
DSP MISO
DSP CLK
DSP CS
DSP FLAG0
DSP RST
DSP_BUSY
D
A
C
.P
LD
E
R
R
88:SEL_DATA
87:CEC_POWER2
86:DA_POWER
H
/P
_R
L
SE
L_
C
LK
C
/S
_R
L
N
C
V
O
L_M
U
TE
ZO
N
E
_D
A
ZO
N
E
_C
L
V
C
C
ZO
N
E
_M
U
TE
C
P
U
_P
O
W
E
R
2
DC
/AS
O
_D
E
T
H
P
_MI
C
_D
E
T
V
C
C
133:AIOS4_STBY_STATUS
135:NET3.3V_POWER
DIR DIN
VCC
VSS
DV_POWER2
DV_POWER1
CEC_POWER
DIR CE
DIR DOUT
DIR CLK
DIR RST
788_2_HAINT
SW_SDA
NC/DE_RST
788_1_HINT
VSS
788_1_RST
VCC
788_2_HINT
788_2_RST
788_3_HINT
788_3_RST
NC
SW_SCL
ADC_RST
176:NC/COMP_DET
134:THERMAL_E
TEMP_SENSOR
4A
9A
3B
7B
7C
C9
D0
D1
D2
D3
D4
D5
D6
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating
15