Pioneer DV-47Ai, Service Manual

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DV-47Ai
22
1 2 3 4
1 2 3 4
C
D
F
A
B
E
3.3 DVDM ASSY 1/4 [FTS BLOCK]
B 1/4
Focus, Tracking
and Loading Driver
LD Driver
for DVD
LD Driver
for CD
Buffer (RF)
Buffer (RF)
Buffer (RF)
SW for
Defect Signal
PICKUP ASSY
CN601
A
STEPPING MOTOR
2/4
B
2/4
B
2/4
B
2/4
B
SPINDLE
MOTOR
2/4
B
B 1/4
DVDM ASSY
(VWS1534)
(RF)
(RF_A)
(RF_V)
(RF)
(RF)
(F)
(F)
(T)
(F)
(F)
(T)
(F)
(T)
(T)
(S)
(S)
(S)
(S)
(F)
(F)
(F)
(T) (T)
(T)
(S)
(F)
(T)
: RF SIGNAL ROUTE
: AUDIO DATA SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
: STEPPING SERVO LOOP LINE
(F)
(AD)
(RF)
: RF (VIDEO) SIGNAL ROUTE
(RF_V)
: RF (AUDIO) SIGNAL ROUTE
(RF_A)
(T)
(S)
1
2
4