Panasonic SCXH70 Service Manual page 96

15 16 17
SCHEMATIC DIAGRAM - 2
A
DVD MODULE(DV5U) CIRCUIT
P1
HD OSC27M
HD NSW1R2V
C8433
10
AINR
HD AUDIODIGITAL
AINL
C8432
10
IC9006 C9008 220P VBUS_EN
C8431
C0DBZYY00311
16V10
HIGH SIDE SWITCH
1 2 3
AIN0
5 4
R8407
USB_OVER
2K
VBUS_OUT
C9006
0.1
R9036
10K
2
4
3
LB8701
J0JCC0000308
6
C8701
0.1
DAC5OUT
1 5
R8325
200
2
3 4
R8622
C8622
R8702
1K 6.8P
10
7
IC8701
C0JBAB000907
C8621 DAC4OUT
6.8P INVERTER
8
X8621
R8321
H0J270500131 200
9
5
L8303
G1C100M00049
10
D+
11
DAC1OUT
R8317 15K
12
D-
13
R8318 R8331
15K
200
L8302
G1C100M00049
14
L8301
17
DAC2OUT
G1C100M00049
2.4K
R8311
18
R8335
200
19
R8312
C8311
1K
0.1
20
DAC3OUT
R8341
200
TO DVD MODULE(DV5U)
SECTION (1/4)
18 19 20 21
: +B SIGNAL LINE : CD/DVD AUDIO INPUT SIGNAL LINE
DV: DVD MODULE(DV5U): SCHEMATIC DIAGRAM 1 - 4
IC8422 HD: DVD MODULE(HDMI): SCHEMATIC DIAGRAM - 5
C0FBAK000026
STEREO A/D CONVERTER
AINR CKS0 16
1
AINL CKS2 15
2
3 CKS1 DIF 14
RSTB
4
VCOM PDN 13
SRCK
12
5 AGND SCLK
R8421 0 ADAC-CLK
11
6 VA MCLK
LRCK
7 VD LRCK 10
8 9
DGND SDT0
R8404 1K
K8325 0 C
K8321 0 Y
Y_PY_G
K8331 0
CB_PB_B
K8335 0
C8320
0.1
CR_PR_R
K8341 0
22 23 24
: OPTICAL AUDIO INPUT SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE
FL8421 F1H0J1050018
FL8105 F1H0J1050018
FL8103 F1H0J1050018
FL8102 F1H0J1050018
FL8104 F1J1E1040022
FL8101 F1H0J1050018
LB8424
0
R8422
0
AGND
K8114 0
K8115 0
K8116 0
K8117 0
K8118 0
CPU-CLK K8691
K8119 0
K8120 0
K8121 0
CPU-STAT
TO DVD MODULE(DV5U)
SECTION (4/4)
K8695
96
25 26 27
: AUDIO OUTPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE
FP8101
50
DOP_CPU-CLK
1 DOP_CPU-CLK
CPU-CMD LB8693 100
2 DOP_CPU-CMD
DOP_CPU-STAT
3 DOP_CPU-STAT
INNER_SW
4 INNER_SW
LDIN
5 LDIN
OPEN_SW
6 OPEN SW
ZFLAG
7 ZFLAG&AMUTE
8 ADC5V
9 ADGND
10 V+5V
11 VGND
12 D+5V
K8100 0
13 DGND
C8024 0.1
14 D+5V
15 DGND
16 D+5V
17 DGND
18 D+5V
19 DGND
20 M+9V
21 MGND
M+9V
22
23 MGND B
TO
24 NSW+6V
DMIXOUT LB8429 0 MAIN/D-AMP
25 DMIX-OUT
SRCK CIRCUIT (CN201)
26 BICK
LB8422 IN SCHEMATIC
J0JDC0000045 27 DGND
DIAGRAM - 7
LRCK
LRCK
28
LB8425 0
29 DGND
AOUT0 LB8426 0
SDATA0
30
31 DGND
AOUT1 LB8427 0
32 SDATA1
33 DGND
AOUT2 LB8428 0
34 SDATA2
35 DGND
ADAC-CLK LB8421 0
36 MCLK
DGND
37
38 CECIN
39 CECOUT
ZFLAG
40 FUNC_SW
41 YC_H
VMUTE
42 VMUTE
RGB_H
RGB_H
43
TV_LOUT
44
ADGND
45
46 TV_ROUT
AMUTE
47 ADGND
AINL LB8423 0
A_LIN
48
49 ADGND
LB8430 0
AINR
50 A_RIN
1
NSW+6V
HD
CEOUT HD
CECIN HD
M+9V
M+9V HD
DGND
DGND
HD
ADAC-CLK
ADAC-CLK
HD
LB8691
100 LRCK
DOP_CPU-CLK
LRCK HD
SRCK
SRCK
HD
DMIXOUT
DMIXOUT
HD
0
AOUT0
AOUT0 HD
AOUT1
AOUT1 HD
AOUT2
AOUT2 HD
1/4 2/4
SA-PT75PH
DOP_CPU-STAT
3/4 4/4
DVD MODULE(DV5U) CIRCUIT
LB8692
100
0
28
A
: USB SIGNAL LINE
B
C
D
E
F
G
H