Pioneer DV-310-K Service Manual page 57

5
QQ
3 7 63 1515 0
SCHEMATIC DIAGRAM
VD MT PCB)
8V IC
06
ADJ-AA3-A-R
TE
L 13942296513
UT ADJ
1
1.87 0
W820
%
www
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
.
5
http://www.xiaoyu163.com
6
B4002
EBMS160808A102_RDC45
ADACVDD REG
Q4001
KTC3875S_Y_RTK
5.0
B4001
EBMS160808A102_RDC45
W822
W821
4.7
x ao u163
y
i
6
http://www.xiaoyu163.com
2 9
8
(VIDEO/OPT/COAX)
V+5V
V+12AT (AUDIO MUTE)
V+12 (AUDIO AMP)
W826
3.3
3.9
(MOTOR)
V+6A
(OPU)
V+5S
V+3F (F/E)
Q Q
3 6 7 1 3
V+3 (MPEG/SDRAM/FLASH)
V+3E (FIP/LED/IR)
(CORE)
V+1R8
13
V+5USB REG(1.3W/1A) IC
IC4009
BA00BC0WFP
V_C V_IN GND V_OUT V_ADJ
1 2 6 4 5
6.0 0 5.2 1.3
R4063
10K
R4072 R4073
15K 220
+-1%
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
.
DV-310-K
7
9 4 2 8
DVD MT PCB ASSY (6/6)
TO AUDIO
TO VIDEO JACK
TO LOADER/MOTOR DRIVE
1 5 0 5 8 2 9 9 4
FROM/TO MPEG/MICON/DSP
TO MEMORY/USB
TP4036
m
co
7
8
9 9
A
V+5V
B
V+12AT
V+12
D_GND
V+5V
D_GND
V+6A
V+5S
C
V+3F
D_GND
M_GND
2 8 9 9
V+5V_USB
V+3
V+3E
V+1R8
V+3A
ADAC_GND D
PWDN#
FLDC-
FLDC+
-28V
D_GND
V+3
D_GND
E
PCB130
DMG099
F
57
8