SCH15 ADV7180
DIGITAL VIDEO
ANALOG AUDIO DIGITAL AUDIO
TMDS SIGNAL
ANALOG VIDEO
GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
R2267 OPEN
R2269 10
C2225 OPEN
C2226 100N-K-16V
FROM CPUFROM CPU
R2094 39-1608
R2096 39-1608
R2175 10K
C2223
1000P-K-50V
TO ADV8003
AVSCL.
DE_RST
AVSCL
AVSDA
DECIN_CB
DECIN_Y
CEC3.3V
DV3.3V
AVSCL.
AVSDA.
DECIN_CB.
DECIN_V.
R2264 10K
C2218 10N-K-50V
R2271 4K7
C2208 10N-K-50V R2124 33
R2121 33
R2118 33
R2120 33
R2126 33
FROM
DIGITAL CNT
AVSDA.
DECIN_V
DECIN_CR
DGND
DV1.8V
C2207
4R7U-K-10V
C2212
4R7U-K-10V
DECIN_CR.
DECIN_Y.
C2216
4R7U-K-10V
R2265 10K
C1275
22000N-M/6.3V
R2266 1K
R2268 4K7 R2262 4K7
R2263
1K69-F
C2219
10N-K-50V
C2220
100N-K-16V
R2273 OPEN
R2272 4K7
R2270 10
C2224
OPEN
10N-K-50V
C2213
C2214
100N-K-16V
C2209 100N-K-16V
R2097 OPEN
C2211 10N-K-50V
R2122 33
R2125 33
R2117 33
R2119 33
TO
VIDEO PLD
R2093 39-1608
R2095 39-1608
R2174 10K
C2409
6P-D/50V
C2406
6P-D/50V
C2210 100N-K-16V
FROM
D.SUPPLY
R2091 36-1608 C2205 100N-K-16V
R2089 36-1608 C2203 100N-K-16V
R2172 OPEN
DECIN_CB.
DECIN_Y.
L1031 CB05YTYH221
L1033 CBC2518T220M
L1034 CBC2518T220M
DOPI_D6
DOPI_D4
DOPI_D2
DOPI_D0
DOPI_PCK
R2090 36-1608
R2092 36-1608
C2204 100N-K-16V
C2206 100N-K-16V
R2173 OPEN
DECIN_CR.
DECIN_V.
C2190
OPEN
L1032 CB05YTYH221
C2215
4R7U-K-10V
C2227
10N-K-50V
R2261
1M
C2217
82N-K/10V
C1202
OPEN
DOPI_D5
DOPI_D7
DOPI_D1
DOPI_D3
C2421
OPEN
X1019
28.63636MHz(7P)
100N-K-16V
C238
7
1 2 3
464748
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445
U2022
ADV7180
DVDDIO
DGND
P11
P10
P9
P8
DVDDIO
HS
INTRQ
C224922000N-M/6.3V-2012
C2222 100N-K-16V
3
4
2 5
6
1
S
D
Q1017
SSM6N15AFU-T
C2221 10N-K-50V
ADV7180
7B
TO B7
7C
TO C7
7E
TO E7
8E
TO E8
2F
TO F2
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
23