Pcb Connection Diagram; Loading And Sw Pcb Assys - Pioneer DV-490V-S Service Manual
Hide thumbs
Also See for DV-490V-S:
- Service manual (86 pages) ,
- Operating instructions manual (52 pages) ,
- Operating instructions manual (72 pages)
Table of Contents
Advertisement
5
4. PCB CONNECTION DIAGRAM
QQ
4.1 LOADING and SW PCB ASSYS
3 7 63 1515 0
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
Symbol In PCB
Symbol In Schematic
Diagrams
Diagrams
B
C E B
B C E
B
C E
B C E
D
G
D
G
S
E
LOADING MOTOR
PCB ASSY
(INSERTED PARTS)
TE
L 13942296513
SIDE A
M2603
www
.
D
E
5
http://www.xiaoyu163.com
6
Part Name
C E
Transistor
B
C E
Transistor
with resistor
S
D
G S
Field effect
transistor
Resistor array
3-terminal
regulator
1
5
CD2302
A
D
M2602
SLED
x
ao
u163
y
MOTOR
i
M2601
SPINDLE
MOTOR
6
http://www.xiaoyu163.com
2 9
8
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
Connector
P.C.Board
E
LOADING MOTOR
PCB ASSY
(CHIP MOUNTED PARTS)
Q Q
3
6 7
1 3
1 5
5
CP2302
SW PCB ASSY
SW2
CD2301
WH
co
BR
YE
.
GR
A
DV-490V-S
7
9 4
2 8
Capacitor
SIDE A
SIDE B
Chip Part
0 5
8
2 9
9 4
1
M2603
LOADING MOTOR
m
CD2301
CP2303
7
8
9 9
A
B
C
2 8
9 9
SIDE B
D
E
F
D
E
39
8
Advertisement
Table of Contents
