Panasonic DMR-XS350EB Service Manual page 93

IC8704 C0CBCYH00003
IC
1 2 3 4 5
VIN CE VOUT ADJ GND
XSW3R8V
XSW1R8V 1200mA
C8754 C8759
EEEFK1E221P $[F2A1V1510020]
LB8750
D8751 C8755 C8761
B0JCPD000021 J0JYA0000019
F1H1E474A068 F1H1E474A068
C8756
CL8776
ECJ1VB1H104K
C8753
R8754
25V
10K
ECJ0EB1E103K
IC8750
LNBH23PPR/1B D8752
$[B0BC4R700007]
C1AB00002984
CL8782
DET IN
NC
R8756
ERJ3GEYJ183V
D8750 VCTRL ISEL
CL8783
B0BC4R700007
NC
VUP
NC NC
D8755
CL8784
CL8781 NC
VOTX
CL8785
B0JCMD000010
LX
VORX
D8753
C8757
55
B0JCMD000010
F1H1E224A068
P-GND AGND
CL8786
8779
SDA
VCC
R8758
CL8787
8780
ERJ8GEYJ101V
SCL VCC-1
CL8788 C8760
C8762
F1H1E224A068
ADDR
BYP
R8762 $(0) C8758 ECJ1VB1H104K
D8754
F1H1E224A068
$[B0BC4R700007]
DSQOUT TTX
CL8789
R8753
R8755
DSQIN EXTM
0
10k
R8757
$(0)
11 12
CL8790
C8763
ECJ1VB1H104K
D8756
B0HCMM000006
R8759
C8764 0
F2A1H1000077
$[ECJ0EB1E103K]
50V C8765
D8757
C8766
L8751
B0HCMM000006
G1C221MA0223 1000P
R8760
ERJ8GEYJ150V
13 14 15
PS8702
K1KY19BA0099
CH1DSQIN
CH1DSQOUT
C8790
$(0.01)
NRESET
PS8703
K1KY19BA0099
CH0DATA7S2
50V
C8767 22P
CH0CLKS2
50V
CH0PSYNCS2 CH0PSYNCS2 C8768 22P
50V
CH0VALS2 C8769 22P
50V
C8770 22P
CH1ERR SCL1_PK
SDA1_PK
CH1DATA7S2
50V
CH1CLKS2 C8771 22P
50V
CH1PSYNCS2 C8772 22P
50V
C8773 22P
CH1VALS2
50V
C8774 22P
Confidential
Until
ZA8701 RMN0899
16 17 18
S-27
19 GND
18 GND
17 GND
LNB_B1
16
LNB_B1
15
LNB_A1
14
13 LNB_A1
12 Diseqc_DET1
Diseqc_DET0
11
Diseqc_OUT1
10
9 Power_save_L
XSW1R8V
8
7 XSW1R8V
PFE_ON_H
6
5 XFERST
4 GND
3 XSW5R8V
2 XSW12V
1 XSW12V
19 NC
18 CHDATA1
17 CHCLK1
16 CHPSYNC1
15 CHVAL1
14 GND
13 SCL1_PK
12 SDA1_PK
11 NC
10 CHDATA0
9 CHCLK0
8 CHPSYNC0
7 CHVAL0
6 TSERR1
TSERR0
5
4 GND
3 GND
2 XSW3R8V
XSW3R8V
1
DMR-XS350EB
S_Tuner
4/4
Schematic Diagram
19 20 21