Operation Pcb Assy - Pioneer DV-310-S Service Manual

1

10.7 OPERATION PCB ASSY

A
OPERATION PCB ASSY
(WYXZT5 : A2L103A270)
(WSXZT5 : A2L109A270)
IR
V+3E
B
C
D
STOP
SW660
EVQ11L05R
+SKIP
SW662
E
EVQ11L05R
-SKIP
SW664
EVQ11L05R
F
56
1
2
1 Vout
2 GND
R666
3 B+
47 1/4W
OS651
KSM-2001TC2P
Switch
SW667:POWER
POWER
SW667
EVQ11L05R
PCB271
DEG150
PLAY
SW663
EVQ11L05R
PAUSE
SW665
EVQ11L05R
SW1
SW2
2
3
D651 1SS133
D654 1SS133
D656 1SS133
D658 1SS133
DOWN ENTER
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
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
DV-310-S
3
4
DISPLAY SCHEMATIC
(OPERATION PC
V651
HNV-08SS84
DVDCD
TRACK ALL
32 31 28 27 26 25 24 23 22 21
D652 1SS133
D655 1SS133
D657 1SS133
D659 1SS133
-6.0 -13.0 -12.6 -9.5 -13.0 -9.5
22 21 20 19 18
P7 -12.0
P6 -6.0
23 P7
P6
-18.0
P5
P5
-18.0
P4
P4
-18.0
P3
P3 FIP DRIVER IC
IC651
-18.0
P2
PT6315
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
-18.0 -18.0 -18.0 -16.0 -16.0 -16.0 -16.0 -16.0 -16.0
4
REPEA
20 19 18 17 16 15 14 13 12 11
SW2
SW1
-19.0 -19.0 -15.6 3.3 0
17 16 15 14 13 12
K2
12 GND K1
STB
CLK
DI
DO
OSC
LED4
LED3
44 GND LED2
LED1
39 40 41 42 43 44
3.3 0
NOTE:THIS SCHEMATIC DIA
OF PRINTING AND SU