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DVD-S559
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B
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TO CP502 OF POWER P.C.B.
Page 31
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D
POWER PORT SCHEMATIC DIAGRAM
REG+1.8V IC
IC4006
LM1117S-ADJ
3.3
R4037
15
FROM/TO POWER
CP4003
(CP502)
A2001WV2-14P
1
GND
2
P.CON+12V
3
AT+12V for MUTE
4
GND
5
P.CON+5V
C4109
6
P.CON+6V
0.1
B
7
GND(M)
8
P.CON+3.3V(AT)
9
AT+3.3V
10
P.ON-H
11
GND(D)
12
FL DC-
13
FL DC+
14
-28V
CAUTION
:SINCE THESE PARTS MARKED BY
ARE
CAUTION
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
C
D
E
(DVD PCB 5/5)
W847
V+5A
(AUDIO DAC)
W848
V+5V
(VIDEO/OPT/COAX)
(AUDIO MUTE)
V+12AT
B4002
V+12
(AUDIO AMP)
MMZ1608R102CT
V+6A
(MOTOR)
B4001
(OPU)
V+5S
MMZ1608R102CT
V+3F
(F/E)
W850
V+3A
(AUDIO/VIDEO DAC)
VIN
VOUT
ADJ
W851
3
2
1
V+3
(MPEG/SDRAM/FLASH)
1.8
0.6
W852
V+3E
(FIP/LED/IR/RESET)
W853
V+1R8
(CORE)
R4039
68 +-1%
:SINCE THESE PARTS MARKED BY
ARE
NOTE:THE DC VOLTAGE EACH PART WAS
CRITICAL FOR SAFETY,USE ONES
MEASURED WITH THE DIGITAL TESTER
DESCRIBED IN PARTS LIST ONLY
DURING PLAYBACK.
E
F
G
TO AUDIO/VIDEO JACK
V+3A
V+5A
V+5V
V+12AT
V+12
D_GND
TO LOADER/MOTOR DRIVE
V+6A
V+5S
V+3F
D_GND
M_GND
FROM/TO MPEG/MICON/RF-AMP
V+3
V+3E
V+1R8
V+3A
FLDC-
POWER_ON
FLDC+
-28V
D_GND
TO MEMORY
V+3
D_GND
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
F
G
* Components having special characteristics are marked Z and must be replaced with
parts having specifications equal to those originally installed.
* Schematic diagram is subject to change without notice.
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PCB130
DME025
1
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