Pioneer XR-VS200 Service Manual page 33

5
(CD)
(CD)
(L)
(L)
(L)
(L)
C
(L)
(L)
5
6
XR-VS90SW, XR-VS90, XR-VS70SW, XR-VS70
XR-VS90SW,
XR-VS90
ONLY
(L)
(L)
(L)
(L)
Note: The encircled numbers denote measuring point in the schematic diagram.
CN1003- Pin 1 :
1
PLAY MODE (RF)
H : 500nsec/div
MOTOR ASSY
(XWZ3080)
: The power supply is shown with the marked box.
6
7
B 1/2
$M SERVO VCD ASSY
(XR-VS90SW, XR-VS90 : XWX3018)
(XR-VS70SW, XR-VS70 : XWX3017)
(CD)
(L)
(L)
B
2/2
B
2/2
B
2/2
CN1003- Pin 2 :
2
TEST MODE,
Tracking Open(TRER)
H : 5msec/div
2.0Vp-p
VREF
VREF:CN1003- Pin 3
7
8
(CD)
(CD)
: CD AUDIO SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: SPINDLE SERVO LOOP LINE
(C)
: CARRIAGE SERVO LOOP LINE
(L)
: LOADING SERVO LOOP LINE
1.0Vp-p
VREF
B
1/2
8
A
B
2/2
B
C
D
29