Integra DTR-80.1(B) Service Manual page 46

A B
Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-07 / U003
U0030
ANALOG VIDEO PC BOARD (BAVD-0203)
1
Soldering side view from component side
TRGB 10 POFF2_HDM 1
+12VDG
TRGC
POFF
MM_SDA
+SUB
MM_SCL
GNDVD
MM_RST
VIN_AUX2
UART_RX
+3.3VST
UART_TX
2
IRIN
DOCK_DET1
DOCK_DET2 TRGA
1
PLYPSVSW
PREC
PREF
PRESW
œ
PRESR
PRESB
PREFH
3PLLVSWSCL
3PLLVSELSDA
œ STEREO
SD
DET_OUT
SRTXD
SRRXD
œ
SRRST
MPOWER
APOWER1
APOWER2
1
œ 11
GND_POW
œ
GNDDG
20
œ
R2724
T E
L 1 3 9 4 2 2 9 6 5 1 3
3
5
1
1 œ
œ
C2546
C2547
œ
œ
4
18
C2703
C2705
L2523
L2522
w w w
5
.
C
GNDVD
œ œ œ
31 I G O
œ œ œ
1
D2009
D2004
L2100 -3.3VVD
L2101 +3.3VVD
R2194
R2196
V V
R2529
R2522 C2706
SC SY SC SY SC
R2516
CBL/SAT VCR/DVR
GAME
IN
IN
x a o
y
i
http://www.xiaoyu163.com
D E
8
G I O
D2010 D2011
R2009
C2150
C2149
C2154
R2177
C2148
R2178
Q Q
3 7 6 3
C2152 C2153
C2172
R2159
C2198
C2196 C2197
R2221
R2207
R2208
R2209
R2223
R2195
R2222
Y Y
V V
V V
PR PB PR
SY SC SY SC SY SC SY
VCR/DVR DVD/BD MONI
IN IN
OUT OUT
IN3
u 1 6 3
.
http://www.xiaoyu163.com
TX-NR1007/3007/5007/NA1007/5007,DTR-70.1/80.1, DHC-80.1, PR-SC5507
F G
2 4
9 9
1 5
1 5
1007/70.1 R2021
R2022
R2023
R2027
3007/5007/
80.1/887 R2028
R2029
œ
œ 17
1 5 1 5 0 1 œ 8 9 2
GNDVD
R2169
R2168
R2224
Y Y
Y Y
PB PR PB PR PB PR PB PR PB V
MONI Z2 Z3 Z2
IN2 IN1
OUT OUT
OUT OUT
m
c o
H
2
8 9 9
+12VTRG
GNDTU
+9VTU
GNDTRG
PLYPSVSW
PREF 7
3007/5007/
80.1/887
- PRESW œ
R2024
PRESR
R2025
R2026 PREC
PRESB
PREFH 1
4 9 8 2 9 9
+
7
GNDDG
+SUB
11
POFF œ
+12VDG
3PLL
APOWER2
VSWSCL œ
APOWER1 3PLL
VSELSDA
MPOWER
STEREO
1
SD
GNDTRG
DET_OUT œ
+12VTRG
SRTXD
SRRXD
SRRST 1
V
Z3
OUT