Pioneer XDV-P9 Service Manual page 16

1
XDV-P9
3.2 DVD MECHANISM UNIT, MAIN UNIT(SERVO SECTION)(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL
PARTS LIST".
A
Large size
SCH diagram
A-a A-b
A-a A-a A-b A-b
Guide page
Detailed page
A-a A-a A-b A-b
B
C
PCB(B)
D
A B C D E
16
1
2
E
1/2
MAIN UNIT(SERVO SECTION)
%
$
#
R
R
R
R
3
T
R
T R
R
R
2
PCB UNIT(A)
DSP
A S851
DSP
CSN1051
TRP
S852 TRP
CSN1052
VLED
D851
CN504-2 TRY+
Q851
PT4800
TRY-
M2
CXB3932 CRG-
TRAY
CRG+
M1
GND
CXB3930
D CARRIAGE DISC
C
PCB(A)
M4
CXB3931
ELEVATION
CN301
VR302
CCP1338
R302 VR301 EREF
6R2K CCW1021
EVREF
10K
1KΩ(B)
EPVO
C302
MAG
MAGSW
R301
C301 R01
5R6K R1
S301 GND0
CSN1044
S(DVD)
B
PCB UNIT(B)
M3
CXM1151
SPINDLE
1/2
2
3
E-a
1/2
T
5V
R(DVD)
T
R(CD)
RF AMP
T
T
9V
8
C
C
C
T
T
C T
CD SPDL
4
S(CD)
S(DVD)
S(CD)
DVD SPDL
3
4
T
R(DVD)
T
T
T
!
R(CD)
R(CD)
5 6
7
T
1
T C S(CD)
^
S(DVD)
4
R(DVD)
DIGITAL SER
PROCESSO
T
DIGITAL SIG
T
PROCESSO
C
S(CD)
0
MECHANISM
CONTROLLER
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