Operation Pcb Assy - Pioneer DV-210K-K Service Manual

1

10.7 OPERATION PCB ASSY

QQ
3 7 63 1515 0
A
OPERATION PCB ASSY
(A2L124A270)
IR
R666
V+3E
47 1/4W
B
(OPERATION2 PCB)
POWER
SW667
EVQ11L05R
C
TE
L 13942296513
D
STOP
SW660
EVQ11L05R
+SKIP
SW662
E
EVQ11L05R
EVQ11L05R
-SKIP
SW664
EVQ11L05R
EVQ11L05R
www
F
NOTE:THE DC VOLTAGE EACH PART WAS
56
1
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2
1 Vout
2 GND
3 B+
OS651
KSM-2001TC2P
Switch
SW667:POWER
PCB271
DEG150
PLAY
SW663
PAUSE
SW665
SW1
SW2
x ao
y
. i
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
2
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3
8
D651 1SS133
D652
D654 1SS133
D655
D656 1SS133
D657
D658 1SS133
D659
Q Q
DOWN ENTER
3 6 7 1 3
SW652 SW653
EVQ11L05R EVQ11L05R
RETURN RIGHT
SW655 SW654
EVQ11L05R EVQ11L05R
MENU UP
SW656 SW657
EVQ11L05R EVQ11L05R
TOPMENU LEFT
SW658 SW659
EVQ11L05R EVQ11L05R
HOMEMENU
SW661
EVQ11L05R
EJECT
SW666
EVQ11L05R
u163
.
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE.
DV-210K-K
3
4
2 9 9 4 2 8
DISPLAY SCHEMATI
(OPERATION P
V651 HNV-08SS84
DVDCD
TRACK ALL
32 31 28 27 26 25 24 23 22 21
1SS133
1SS133
1SS133
1SS133
1 5 0 5 8 2 9 9 4
-6.0 -13.0 -12.6 -9.5 -13.0 -9.5
22 21 20 19 18 17
-12.0
P7
-6.0
P6
23 P7
P6
-18.0
P5
P5
-18.0
P4
P4
FIP DRIVER IC
-18.0
IC651
P3
P3
PT6315
-18.0
P2
P2
-18.0
P1
P1
-18.0
-28V
-18.0
NC GR12
-18.0
NC GR10
34 GR9
-18.0
NC GR11
34 35 36 37 38 39
-18.0 -18.0 -18.0 -16.0 -16.0 -16.0 -16.0 -16.0 -16.0
m
co
4
9 9
REPE
20 19 18 17 16 15 14 13 12
SW2
SW1
2 8 9 9
-19.0 -19.0 -15.6 3.3 0
16 15 14 13 12
K
12 GND K
ST
CL
D
D
OS
LED
LED
44 GND LED
LED
40 41 42 43 44
3.3 0