Denon DHT-1312XP Service Manual page 38

3.2. HDMI test point and waveforms
BK11
+5V_O
L114
C162
C161
L113
IC13
L301
1.+5V
2.+5V
R301
3.GND
4.GND
5.+1V8H
L109
C165
C170
CN12
C168
T104 T105
(GND) (+8V)
CN11
Detail A
TMDS D2+ TMDS D0+
+5V TMDS D2-
BK11
+5V_O
L114
JK15
C162
C161
L113
IC13
TMDS D1+
TMDS D1-
Detail
C
Check that silk A/B described in the terminal is numerical
value of a red frame.
R108
R192
IC11
B
A : 1.8V
A
A
B
B
: 3.3V
A
B
B
2 A
A
A
A
A
R175
A
JK11
JK15
D152
R183
D153
R104
R148
R147 C101
C182
R195
R180
R101
R181
R102
R179
R194
C181
IC16
C178
(EAOUT)
T102
(AGND)
T101
T103
(POK)
R103
C167
R164
C166 R162
C169
C164
D
C180
C163
L110
IC15
CN8B
MI
RESET
MO
INT_TX
CS CLK
INT1
D0
INT2
DDC_CLK_0
TMDS D0- HPD_0
D152
R183
D153
R148
R147
C182
R180
R181
R179
C181
TMDS CK+ DDC_DATA_0
TMDS CK-
B
A
B
A
B
B
A
R142
A
B
A
B
RN11 RN12
R109
C102
R105 R110
JK13
JK12 HPD_3
R187
R186
+5V_3 HPD_2
DDC_CLK_3
R193
R107
R108
R192
IC11
B
A : 1. 8 V B
A A
A
B
B : 3. 3 V B
A
C
A
B
B
B B
C332
A
A
R143
A R144
A
A
R142
A
A
B
A
A
R175 B
RN11 RN12
R178
R176
R177
IC14
MCLK
SCLK
LRCLK
D1 D2 D3
Detail
B
TMDS D2+
TMDS D2-
JK14
TMDS D1+
TMDS D1-
Detail
D
A
R143
R144
CN8B
MI
MO
38
BK12
R114
C103 R115
B
+5V_1
DDC_DATA_1
JK14
R120
R185
R119
R191
R112
R113
R190
C333
X101
DIPPING
BAR CODE LABEL
C331
Pb
MP
A30C5/C5
CUP12376Z_A(MP)
IC ICT ADJ1 ADJ2 RP
HDMI (COMPONENT SIDE)
TMDS D0+ DDC_CLK_1
TMDS D0- +5V
BK12
+5V_1
DDC_DATA_1
TMDS CK+ HPD_1
TMDS CK-
SDA SCL RESET
RESET
INT_TX
CS CLK
INT1
INT2 D0 D1 D2 D3
DDC_DATA_1
R120
R119
MCLK
SCLK
LRCLK