Marantz SR5014 Service Manual page 9

SCHEMATIC DIAGRAMS
SCH01 HDMI SW TMDS261B
A1
FROM D.SUPPLY
TO 1A
A2
TO A.PLD
TO 2A
A3
TO
HDMI SW1
TO 3A
A4
TO
HDMI SW2
TO 4A
GND LINE POWER+ LINE POWER- LINE ANALOG AUDIO
R2163 OPEN
CB05YTYH221-2012 L1148
L1149
CB05YTYH221-2012
L1146
CB05YTYH221-2012
C2245 2.2U-K-1005
R2156 10K
R2157 OPEN
R2158 10K
4 5
3 6
2 7
1 8
R2227 OPEN
C2214 100N-K-0603
C2242 2.2U-K-1005
CB05YTYH221-2012 L1144
ARC1.2V
L1145 CB05YTYH221-2012
CEC3.3V
C2246 2.2U-K-1005
U1032
TLV75712PDBVR D1136
LRB521S-30
4 5
NC OUT
EN GND IN
3 2 1
CEC3.3V
DV5V
DV3.3V
DV1.8V
DGND
DV1.8V
DV3.3V
C2238 47/6.3(SMD)
R2202 47K
R2203 47K
P1_C-
P1_C+
P1_D0-
P1_D0+
P1_D1-
P1_D1+
P1_D2-
P1_D2+
R2204 47K
R2205 47K
R2198 4K7
R2200 10K
P3_C-
P3_C+
P3_D0-
P3_D0+
P3_D1-
P3_D1+
C2310 100N-K-0603
P3_D2-
P3_D2+
DIGITAL AUDIO TMDS SIGNAL VIDEO SIGNAL COMPONENT(Y)
A0
TO 0A
FROM HDMI TX
C2247 1N-K-0603
R2155 1K
R2154 33
R2152 33
R2153 33
C2211 100N-K-0603
R2160
10K
R2147 33
EARC_MUTE
R2148 33
EARC_SPDIF
U1009
Sil9437CNUC
R2195 2K2
R2196 2K2
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49 S1/SCL 32
R2176 1K
50 HPD_SINK 31
R2178 4K7
51 SDA2 SDA_SINK 30 TX_DDC_SDA
49: LP
R2177 4K7
52 SCL2 50: HPD2 SCL_SINK 29 TX_DDC_SCL
53 CLK-_2 GND 28
54 CLK+_2 CLK-_SINK 27
55 VCC CLK+_SINK 26
56 D0-_2 U1103 VCC 25
57 D0+_2 TMDS261B D0-_SINK 24
58 GND D0+_SINK 23
59 D1-_2 GND 22
60 D1+_2 D1-_SINK 21
61 VCC D1+_SINK 20
C2315 100N-K-0603
62 D2-_2 VCC 19
63 D2+_2 D2-_SINK 18
64 NC D2+_SINK 17
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
9
HDMI SW
TMDS261B
A5
ARC_RST
ARC_INT FROM CPU
AVSCL
AVSDA
TO 5A
A6
EARC_MUTE
EARC_SPDIF
EARC_SD3
EARC_SD2
EARC_SD1 TO DIR/A.PLD
EARC_SD0
EARC_WS
EARC_SCLK TO 6A
EARC_MCLK
A7
SW_SDA
TO CPU
SW_SCL
TO 7A
A8
TX_C-
TX_C+
TO ADV8003
TX_0-
TX_0+
TX_1-
TO 8A
TX_1+
TX_2-
TX_2+