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Denon AVR-1312 Service Manual

Denon AVR-1312
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38
3.2. HDMI test point and waveforms
T105
C304
C303
C16 0
L109
L113
C161
C162
C302
L110
C33
4
C
301
C169
JK15
C15 5
C15 6
C15 7
T103
R16 7
C17 9
R17 0
IC15
C178
T101
T102
R12 4
R
145
MI
D10 6
D10 5
C180
R164
R194
R101
C101
C332
R187
Q10 1
D
119
D11 8
R178
D11 7
D11 6
A
A
IC11
D1
1
3
A
R15 7
R
1
9
7
C102
R1
33
R13 4
R
1
3
5
D1
30
R13 6
B
D12 9
JK13
D1
28
RN12
A
D12 7
B
D12 5
D12 4
A
D12 3
C103
R114
X101
C14
5
C333
R
1
73
D14 0
Q10 6
Q10 5
D13
9
D13 8
D1
36
D13 5
D13 4
D13 3
D131
D13 2
1.SCK
2.GND
L114
4.VCC
IC13
7.GND
C15 2
D
150
C15 3
D14 9
D14 7
D14 6
D14 5
D14 4
R
16
8
R16 9
D14 3
C185
HPD_O
D
1
41
D10 8
D10 7
D10 4
SCL
R162
HPD_4
+5V_ 4
D10 1 R1 06
D1
D10 2
R
1
71
D2 D3
Q10 2
C13 7
R12 3
B
R175
R176
A
1.MI
4.CLK
B
R109
7.GND
B
9.GND
D11 1 R11 1
Q10 4
R186
Q10 3
A
B
R142
B
R14 1
+5V_ 2
R115
C14 6
D
12
2
R
121
R17 4
R11 7
R18 8
R
189
Q10 8
C10 4
Q10 7
R11 8
C15 8
DDC_CL K_O
C1
59
DDC_DA TA_O
D11 0
DDC_DA TA_4
6.HOLD
DDC_DA TA_3
10.SCL
13.INT2
16.GND
19.SDATA2
20.SDATA3
22.SCLK
23.MCLK
DDC_DA TA_2
T104
5.+1V8H
4.GND
2.+5V
BK11
CN11
C168
C170
R301
L301
C17 4 C 173
IC16
C15 4
R103
R14 6
R147
D153
R148
D152
R183
MO
CN8B
C164
C167
C181
R179
R180
R181
C182
D10 9
JK11
INT1
INT_TX
RESET
R102
R104
D12 0
JK12
R105
LRCLK
A
A
A
A
D11 4
D11 5
R13 2
R177
R192
R108
R193
+5V_3
RN11
R110
A
A
A
D12 6
C331
R144
R143
R190
R113
R191
IC ICT
R11 6
JK14
ADJ1
D
137
RP
A30C5/C5
BK12
R119
R120
(GND)
1.+5V
3.GND
+5V_O
3.MISO
5./CS
6.MOSI
R19 6
R1
98
R19 9
D
1
48
R20 0
D14 2
(AGND)
(EAOUT)
SDA
CS CLK
INT2
D0
D10 3
R195
IC14
B
A
SCLK
MCLK
R
122
B
: 1.8V
: 3.3V
HPD_3
5.GND
2.MO
3.CS
B
R107
8.SDA
12.INT1
B
D11 2 R17 2
R112
D12 1
Pb
R18 4
HPD_1
DDC_CL K_4
11.GND
15.RESET
18.SDATA1
17.SDATA0
14.INT_TX
21.LRC LK
DDC_CL K_2
28.63636 MHz
DDC_CL K_1
CN12
C165
C163
HPD_2
ADJ2
R185
+5V_1
(+8V)
(POK)
C166
DDC_CLK_3
MP
DDC_DATA_1
CUP12376Z_A(MP)
BAR CODE LABEL
DIPPING
A
B
C
D
C160
L113
C161
C162
JK15
C155
C156
C157
R124
R145
L114
IC13
C152
D150
C153
D149
D147
D146
D145
D144
D143
HPD_O
D141
C158
DC_CLK_O
C159
DC_DATA_O
D110
BK11
C154
R146
R147
D153
R148
D152
R183
C181
R179
R180
R181
C182
+5V_O
D148
D142
+5V
TMDS D2+
TMDS D0-
DDC_CLK_0
HPD_0
DDC_DATA_0
TMDS D0+
TMDS D1+ TMDS CK+
TMDS D1- TMDS CK-
TMDS D2-
2
D
D
A
A
IC11
D
A
R157
R135
R136
B
D
A
D
B
D
A
D
C137
R123
R122
B
R175
A
B
B
A
B
R142
B
R141
DD
C
A
A
A
A
D
R192
R108
RN11 RN12
A
A
A
R144
R143
B
A
B
: 1.8V
: 3.3V
B
B
DD
R1 7 3
D140
D139
D138
D137
D136
D135
D134
D133
D131
D132
R184
R121
R174
R188
R117
R189
Q108
Q107
R118
C104
DDC_CLK_1
HPD_1
Q106
Q105
D1 2 2
JK14
BK12
R119
R120
+5V_1
DDC_DATA_1
+5V
TMDS D2+
TMDS D0-
DDC_CLK_1
HPD_1
DDC_DATA_1
TMDS D0+
TMDS D1+ TMDS CK+
TMDS D1- TMDS CK-
TMDS D2-
MI
SCL
D1 D2
D3
MO
CN8B
INT1
INT_TX
RESET
LRCLK
SDA
CS
CLK
INT2
D0
SCLK
MCLK
SDA SCL RESET
Detail A
Detail
C
Check that silk A/B described in the terminal is numerical
value of a red frame.
Detail
D
Detail
B
HDMI (COMPONENT SIDE)

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Denon AVR-1312 Specifications

General IconGeneral
Number of Channels5.1
HDMI Inputs4
HDMI Outputs1
Amplification TypeDiscrete
Input Sensitivity200 mV
Frequency Response10 Hz - 100 kHz (+1, -3 dB)
Signal-To-Noise Ratio98 dB
Digital Optical Inputs2
Coaxial Digital Input1
Analog Audio Inputs4
Headphone JackYes
Tuner Presets56
Dimensions (W x H x D)434 x 151 x 319 mm
Amplifier TypeDiscrete
Tuner TypeAM/FM
Preset Stations56
Remote ControlYes
Dolby TechnologiesDolby Digital Plus, Dolby Pro Logic II, Dolby TrueHD
DTS TechnologiesDTS-HD Master Audio
Output Power / Channel75 W (8 Ohms, 20 Hz - 20 kHz, 2 channels driven, THD 0.08%)
Input Impedance47 kOhms
Audio Inputs2 Optical, 1 Coaxial, 4 Analog
Power Output75W per channel (8 ohms, 20Hz-20kHz, 0.08% THD)

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