Audio/Video/Ipod Out Cec - Samsung HT-D4500 Service Manual

6.6. AUDIO/VIDEO/IPOD OUT CEC

SDP1004 SDP1004
POWER
IC29 IC29
AUDIO
i_I2S _RX1_S DI3 i_I2S _RX1_S DI3
i_I2S _RX1_S DI2 i_I2S _RX1_S DI2
i_I2S _RX1_S DI1 i_I2S _RX1_S DI1
i_I2S _RX1_S DI0 i_I2S _RX1_S DI0
b_I2S _RX1_MCLK b_I2S _RX1_MCLK
b_I2S _RX1_LRCLK b_I2S _RX1_LRCLK
b_I2S _RX1_BCLK b_I2S _RX1_BCLK
i_I2S _RX0_S DI i_I2S _RX0_S DI
b_I2S _RX0_MCLK b_I2S _RX0_MCLK
b_I2S _RX0_LRCLK b_I2S _RX0_LRCLK
b_I2S _RX0_BCLK b_I2S _RX0_BCLK
i_SP DIF_RX i_SP DIF_RX
o_I2S _TX1_SD O3 o_I2S _TX1_SD O3
o_I2S _TX1_SD O2 o_I2S _TX1_SD O2
o_I2S _TX1_SD O1 o_I2S _TX1_SD O1
o_I2S _TX1_SD O0 o_I2S _TX1_SD O0
o_I2S _TX1_MCLK o_I2S _TX1_MCLK
o_I2S _TX1_LRCLK o_I2S _TX1_LRCLK
o_I2S _TX1_BCLK o_I2S _TX1_BCLK
o_I2S _TX0_SD O o_I2S _TX0_SD O
o_I2S _TX0_MCLK o_I2S _TX0_MCLK
o_I2S _TX0_LRCLK o_I2S _TX0_LRCLK
o_I2S _TX0_BCLK o_I2S _TX0_BCLK
o_S P DIF_ TX o_S P DIF_ TX
D3.3V_PW D3.3V_PW
BD24 BD24
SDP1004 SDP1004
0.01OH M 0.01OH M
* *
C22 C22
C20 C20
C21 C21
C19 C19
C18 C18
BD23 BD23
D21 D21
0.01OH M 0.01OH M
B21 B21
* *
B22 B22
B20 B20
B19 B19
DGND DGND
Copyright© 1995-2011 SAMSUNG. All rights reserved.
A10 A10
B10 B10
C9 C9
D11 D11
D9 D9
D10 D10
C10 C10
A9 A9 OR8 OR8 RX0_S D0 RX0_S D0
33OHM 33OHM 1/16W 1/16W
B9 B9 OR9 OR9 RX0_MCLK RX0_MCLK
33OHM 33OHM 1/16W 1/16W
A8 A8
OR10 OR10 RX0_LRCK RX0_LRCK
33OHM1/ 16W 33OHM 1/16W
B8 B8
OR29 OR29 RX0_B CLK RX0_B CLK
33OHM 33OHM1/ 16W 1/16W
AK14 AK14
OR28 OR28 S P DIF_F S P DIF_F
33OHM 33OHM1/ 16W 1/16W
AJ10 AJ10
AL10 AL10
AK10 AK10
AJ9 AJ9
AL9 AL9
AM10 AM10
AK9 AK9
AJ8 AJ8
AL8 AL8
AM9 AM9
AK8 AK8
B24 B24
S P DIF_T X S P DIF_T X
OR15 OR15
33OHM 33OHM 1/16W 1/16W
OR16 OR16
33OHM 33OHM 1/16W 1/16W
OR17 OR17
33OHM 33OHM 1/16W 1/16W
OR18 OR18
33OHM 33OHM 1/16W 1/16W
OR19 OR19
33OHM 33OHM1/ 16W 1/16W
OR20 OR20
33OHM1/ 16W 33OHM 1/16W
DGND DGND
MUTE_VCTL MUTE_VCTL
1/16W 1/16W
IC29 IC29
1/16W 1/16W
E21 E21
R815 R815 R808 R808
2.2KOHM 2.2KOHM
p_DAC1CH_AVDD33D p_DAC1CH_AVDD33D
E19 E19 R816 R816 R809 R809
i_DAC1 CH_IREF i_DAC1 CH_IREF
2.2KOHM 2.2KOHM
p_DAC3CH_AVDD33D p_DAC3CH_AVDD33D 100NF 100NF 16V 16V
E22 E22 C824 C824
i_DAC3 CH_IREF i_DAC3 CH_IREF
p_DAC1CH_AVDD33A p_DAC1CH_AVDD33A
100NF 16V 100NF 16V
E20 E20 C825 C825
i_DAC1 CH_VREF i_DAC1 CH_VREF
p_DAC3CH_AVDD33A1 p_DAC3CH_AVDD33A1
i_DAC3 CH_VREF i_DAC3 CH_VREF
p_DAC3CH_AVDD33A2 p_DAC3CH_AVDD33A2
100NF 100NF 16V 16V
D20 D20
C830 C830
100NF 100NF 16V 16V
D19 D19
o_DAC1CH_CO MP o_DAC1CH_CO MP C826 C826
o_DAC3CH_CO MP o_DAC3CH_CO MP
p_DAC1CH_AVSS 33D p_DAC1CH_AVSS 33D
A22 A22
p_DAC3CH_AVSS 33D p_DAC3CH_AVSS 33D
A19 A19
o_DAC1CH_IO o_DAC1CH_IO
p_DAC1CH_AVSS 33A p_DAC1CH_AVSS 33A
A20 A20
o_DAC3CH_IO0 o_DAC3CH_IO0
p_DAC3CH_AVSS 33A1 p_DAC3CH_AVSS 33A1
A21 A21
o_DAC3CH_IO1 o_DAC3CH_IO1
p_DAC3CH_AVSS 33A2 p_DAC3CH_AVSS 33A2
o_DAC3CH_IO2 o_DAC3CH_IO2
DGND DGND
D5.0V_PW D5.0V_PW
P S 9850_S DATA3 P S 9850_S DATA3
P S 9850_S DATA2 P S 9850_S DATA2 0.01OH M 0.01OH M
OPTI ON OPTI ON
P S 9850_S DATA1 P S 9850_S DATA1 * *
R824 R824
P S 9850_S DATA0 P S 9850_S DATA0
P S 9850_LRCK P S 9850_LRCK
P S 9850_B CLK P S 9850_B CLK
Q4 Q4
AO3415A L AO3415A L
1/16W 1/16W
1KOHM 1KOHM KST2222A-TF KST2222A-TF
C C
R821 R821
Q5 Q5
B B
E E
1/16W 1/16W
220OHM 220OHM
1/16W 1/16W
390OHM 390OHM
DGND DGND
DGND DGND
C847 C847
1 10V 0 V 1 1UF U F
C121 C121
10V 1UF 10V1UF
C122 C122
10V1UF 10V 1UF
C123 C123
10V 1UF 10V1UF
HDMI_CEC HDMI_CEC CE3.3V CE3.3V AL5V_PW AL5V_PW
D D
G G
HQ1 1 HQ1 1
S S
2N7002LT1 2N7002LT1
HR811 HR811
33OHM 33OHM
1/16W 1/16W
DGND DGND
DGND DGND
NCS 2564DT BR2G NCS 2564DT BR2G
IC11 IC11
1 1 14 14 R8 20 R8 20
CVBS _IN CVBS _IN 1O HM1/16W 1O HM 1/16W
CVBS _OUT CVBS _OUT
2 2 13 13
CVBS _EN- CVBS _EN-
GND GND
3 3 12 12
VIN2 VIN2
GND GND
R1 61 R1 61 4 4 11 11
VCC VCC
S D/HD_EN- S D/HD_EN-
5 5 10 10
R1 81 R1 81
1O HM 1/16W 1O HM1/16W
S D/HD_IN1 S D/HD_IN1
10KOHM 10KOHM S D/HD_OUT1 S D/HD_OUT1
6 6 9 9
R1 82 R1 82
1/16W 1/16W 1O HM 1/16W 1O HM1/16W
S D/HD_IN2 S D/HD_IN2
S D/HD_OUT2 S D/HD_OUT2
7 7 8 8
R1 83 R1 83
1O HM1/16W 1O HM 1/16W
S D/HD_IN3 S D/HD_IN3
S D/HD_OUT3 S D/HD_OUT3
DGND DGND
6. Schematic Diagram
HDMI_CEC2 HDMI_CEC2
DGND DGND
COMP OS IT COMP OS IT
Y Y
P B P B
P R P R
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