Pioneer DV-49AV Service Manual page 61

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3 7 63 1515 0
POWER PORT SCHEMATIC DIAGRAM
TE
L 13942296513
C4119
100PCH
www
S PAR UN
ETANT
NOTE:THE DC VOLTAGE EACH PART WAS
INT DE VUE SECURITE
S DECRITES
.
TURE DES PIECES.
5
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6
W832
W826
V+5A
(AUDIO DAC)
(VIDEO/OPT/COAX)
V+5
V+12AT
(AUDIO MUTE)
B4002
(AUDIO AMP)
V+12
EBMS160808A102_RDC45
B4001
EBMS160808A102_RDC45
HDMI+5V REG(300mA) IC
IC5902 PQ1K503M2ZPH
5.8
5
VIN
VOUT
0
0
GND
GND
5.4
1.2
ON/OFF
NR
W841
V+3H
(HDMI)
W842
(HDMI)
DVDD18
W822
V+3
(MPEG/SDRAM/FLASH/RESET)
W821
V+3E
(FIP/LED/IR)
V+1R8
(CORE)
R4058
100
V+5USB REG(1.3W/1A) IC
IC4009
BA00BC0WFP
V_C
V_IN
GND
1
2
6
4.7
6.0
0
R4063
10K
W849
x
ao
u163
y
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
i
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2 9
8
V+6A
(MOTOR)
(OPU)
V+5S
V+3F
(F/E)
W839
Q Q
3
6 7
1 3
1 5
V_OUT
V_ADJ
4
5
5.3
1.3
TP4038
R4072
R4073
15K
220
+-1%
co
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
.
DV-49AV
7
9 4
2 8
DVD MT PCB ASSY (7/7)
(A2L501A130)
TO AUDIO/JACK
V+3A
V+5A
V+12AT
V+12
D_GND
TO VIDEO
V+5
TO LOADER/MOTOR DRIVE
V+6A
V+5S
V+3F
M_GND
D_GND
TO HDMI
V+5H
TO MPEG/MICON/DSP
V+5H
V+3H
DVDD18
V+1R8
0 5
8
2 9
9 4
ADAC_GND
FROM/TO MEMORY/USB
V+5V_USB
V+3
V+3E
PWDN#
FLDC-
FLDC+
-28V
D_GND
PCB130
DMG100
m
7
8
9 9
A
B
C
2 8
9 9
D
E
F
61
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