Main (6) Circuit Schematic Diagram - Sharp BD-HP17U Service Manual

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BD-HP17U

[6] MAIN (6) CIRCUIT SCHEMATIC DIAGRAM

AVCNT(MAIN Sht006)
J
TO EMMA3P
VAG
VAB
I
VAR
VAY
VAC
H
TO EMMA3P
FIL_SEL
FIL_SEL
PMUTE2
PMUTE2
PMUTE1
PMUTE1
CBOOT
CBOOT
EM_NMI
EM_NMI
COLD_RST#
COLD_RST#
VCR_ASPECT0
VCR_ASPECT0
G
F
E
HP52
D
TO F-uCOM
MPC50
*R5651
FRONT42PIN
0
*R5652
FRONT43PIN
0
C
*SC5602
HP52/MPC50
WA010WJ
To ANALOG
TL5655
1
SPA_DATA3
TL5656
SPA_DATA2
2
TL5657
3
SPA_DATA1
TL5658
SPA_DATA0
4
TL5660
5
SPA_LRCLK
TL5659
SPA_BCLK
6
TL5663
7
SPA_MCLK
MPC50
TL5601
TL5661
ADAC_DAT
8
TL5666
*D5601
MA111G
5
4
9
ADAC_CLK
TL5662
B
Vo
Vin
ADAC_CS
10
TL5669
*IC5602
11
EM_RST#
PQ1LA503
TL5664
ADAC_PS
12
TL5672
Nr
GND
Vc
13
SUB_PC_-8V
1
2
3
TL5607
AUDIO_5V
14
TL5675
15
AT_5V
TO POWER
A_GND
D_GND
SUB_PC_5V
A
MAIN_P-CON
AT_8V
SUB_PC_-8V
AT_5V
1
2
3
4
FB5605
A021WJ
C5608
10u
C5609
0.1u
R5661
330
MAIN_Y
Q5601
2SA1530AR
*R5620
0
VOHD_Y
PWB
R5662
330
MAIN_PB
Q5602
2SA1530AR
*R5621
0
VOHD_PB
PWB
R5663
330
MAIN_PR
Q5603
2SA1530AR
*R5622
0
VOHD_PR
PWB
R5664
330
SUB_Y
Q5604
2SA1530AR
*R5623
VOSD_Y
0
PWB
R5665
330
SUB_C
Q5605
2SA1530AR
*R5624
0
VOSD_C
PWB
5
6
7
8
9
Q5610
UMH1N
3
2
1
4
5
6
R5612
6.8K
*Q5614
RT1N241C
VS
*R5603
IP
D_IP
1K
*R5608
10K
*R5604
D_ASPECT
D_ASPECT1
1K
3
2
1
*R5609
*Q5611
10K
UMH1N
*R5613
4
5
6
6.8K
D_ASPECT0
*R5605
D_FORMAT
FORMAT1
1K
3
2
1
*R5610
10K
*Q5612
UMH1N
*R5614
4
5
6
6.8K
HP16PJ
FORMAT0
*R5607
S_ASPECT
S_ASPECT1
1K
3
2
1
*R5611
10K
*Q5613
UMH1N
*R5630
4
5
6
6.8K
S_ASPECT0
HP52
Q5608
VS2
2SA1530AR
D_5V
Q5609
RT1N241C
VS
R5602
1K
GAIN
L:2Vrms
H:2.5Vrms
*IC5606
MCLK
GAIN
BICK
TEST
D5604
D5605
MA111G
SDTI
P/S
MA111G
*C5618
*C5620
10u
LRCK
VDD
*R5615
0.1u
16V
100
PDN
VSS
*C5630
33P
CSN
HVEE
*C5619
*C5621
10u
0.1u
CCLK
AOUTL
16V
D_ASPECT
AOUTR
CDTI
D_FORMAT
AK4340ET
10
11
12
13
7 – 6
TO EMMA3P
NOT USE
FL_BUSY
TO F-uCOM
R5628
CBOOT
2.2K
POWER_FAIL
R5715
FL_BUSY
R5626
47K
COLD_RST#
2.2K
R5721
FRONT_RXD
2.2K
FRONT_TXD
FR_CECIN_2
FR_CECOUT_2
SLOTIN_DET
TO HDMI
CBOOT
FR_CECOUT_1
COLD_RST#
FR_CECIN_1
*P5601
MPC50
NA346WJ
TL5727
TL5728
1
FR_CECIN_1
2
TL5729
FR_CECOUT_1
TL5730
3
FRONT_TXD
EM_NMI
4
TL5731
FRONT_RXD
TL5732
5
COLD_RST#
6
TL5733
FL_BUSY
7
POWER_FAIL
TL5734
8
TL5735
CBOOT
9
FR_CECIN_2
TL5736
10
TL5737
FR_CECOUT_2
11
SLOTIN_DET
12
D_GND
TO POWER
D_3.3V
TO F-uCOM
IP
D_ASPECT1
D_ASPECT0
FORMAT1
FORMAT0
S_ASPECT1
S_ASPECT0
TO EMMA3P
GPIO20
GPIO23
GPIO57
GPIO58
SC5601
WA251WJ
MPC50
To ANALOG
TL5609
1
SUB_PC_5V
TL5610
VOSD_Y
2
SUB_YOUT
O
TL5612
3
D_5V
TL5613
VOSD_C
4
SUB_COUT
O
TL5716
5
A_GND
TL5717
VOHD_Y
6
MAIN_YOUT
O
TL5718
7
A_GND
TL5719
VOHD_PB
8
MAIN_PBOUT
O
TL5720
9
A_GND
TL5721
VOHD_PR
10
MAIN_PROUT
O
TL5722
D5606
11
A_GND
MA111G
TL5712
PMUTE1
12
PMUTE1
O
TL5713
PMUTE2
D5607
13
MA111G
PMUTE2
O
TL5710
*R5631
VCR_ASPECT0
14
S_ASPECT/D_IP
O
0
TL5711
FIL_SEL
PWB
15
FIL_SEL
O
TL5723
AUD_MAIN_L
16
AUD_MAIN_L
O
TL5724
S_ASPECT
*R5632
17
AUD_GND
0
HP52
TL5725
AUD_MAIN_R
18
AUD_MAIN_R
O
TL5726
D_IP
*R5639
19
AUD_GND
0
HP16PJ
TL5714
AUDIO_MUTE
20
AUDIO_MUTE
O
*R5642
TL5699
21
RS232C_RXD/D_ASPECT
I
0
TL5700
22
RS232C_TXD/D_FORMAT
O
TL5665
*R5643
0
23
SPDIF
O
HP16PJ
HP52
TO F-uCOM
RS232C_RXD
RS232C_RXD
RS232C_TXD
RS232C_TXD
Q5606
F_MUTE
RT1N441C
D5603
TO EMMA3P
MA111G
AUDMAINMUTE
D5602
MA111G
Q5607
EM_SPDIF
RT1P441C
TO EMMA3P
EM_RST#
EM_RST#
ADAC_CS
ADAC_CS
ADAC_CLK
ADAC_CLK
ADAC_DAT
ADAC_DAT
ADAC_PS
ADAC_PS
TO EMMA3P
SPA_MCLK
SPA_MCLK
SPA_BCLK
SPA_BCLK
SPA_LRCLK
SPA_LRCLK
SPA_DATA0
SPA_DATA0
SPA_DATA1
SPA_DATA1
SPA_DATA2
SPA_DATA2
SPA_DATA3
SPA_DATA3
MXA_MCLK
MXA_MCLK
MXA_BCLK
MXA_BCLK
MXA_LRCLK
MXA_LRCLK
MXA_DATA
MXA_DATA
14
15
16
17
18
19

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