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A
B
8
7
6
TO MOTOR DRV
P.CON+A5V
M_GND
P.CON+9V
D_GND
5
P.CON+3.3V
TO AUDIO/VIDEO
GND
D_GND
P.CON+5V
P.CON+3.3V
VCC+9V
TO RF_AMP/DSP
4
GND
D_GND
P.CON+A1.8V
P.CON+A5V
P.CON+A3.3V
FROM/TO MPEG
GND
3
D_GND
P.CON+1.8V
SPDIF
RXD
TXD
P.CON+3.3V
TO MEMORY
P.CON+3.3V
D_GND
2
DIGITAL AUDIO SIGNAL(PB)
1
A
B
C
D
REGULATOR2 SCHEMATIC DIAGRAM
(DVD PCB)
W825
RXD
D8510
MCL4148
TXD
LEVEL_CONVERT
Q8505
KTC3875S_Y_RTK
5.2
3.2
3.0
R8537
1.2
1/2W
P.CON+A5V
R8538
W871
1.2
1/2W
W870
SPDIF
P.CON+5V
P.CON+3.3V
C8530
0.0047 B
REG+1.8V IC
IC8504
PQ070XZ01ZP
V_OUT
V_IN
V_C
NC
GND
6
1
2
3
4
5
3.4
3.4
1.9
1.3
0
P.CON+A1.8V
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
L8507
2.2uH 0305
B8505
W4BRH3.5X6X1.0X2
10
3.3
4.8
5
4
V_OUT
V_IN
N_R
GND
V_C
1
2
3
1.2
0
4.4
REG+1.8V IC
IC8501
PQ070XZ01ZP
V_OUT
V_IN
V_C
V_ADJ
GND
6
1
2
3
4
5
3.4
3.4
1.9
1.3
0
E
- 11 -
F
G
FROM/TO REGULATOR1
200mm
CD8505
(CP8001)
CU2B2001
GND
1
GND
2
TX
3
RX
4
GND(M)
5
P.CON+9V
6
P.CON+5V
7
P.CON+3.3V
8
P.CON+3.3V
9
GND
10
SPDIF
11
L8504
W5T29X7.5X19
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F
G
H
8
7
6
5
4
3
2
PCB130
VMC303
1
H
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