Pioneer DVL-919 Service Manual page 25

5
J
2/3
LC78625E
Q803,Q811:
2PD601A
2SC3082K
RF CORRECTION ON/OFF/SW
(F) (F)
(T) (T)
5W
2PD601A
1
(T)
(T)
TRK.
DRIVE
5W
Q981: PDTA124EK
5
6
J
2/3
IC908
14 13 11
J
3/3
Q152: RF AMP.
(F)
Q803: BUFFER
(F)
(F)
(T)
PDTC124EK
(F)
60
(T)
LA9430M
(FCS.,TRK. and SPDL.)
(T)
16
Q903–906: LIMITER
IC905(2/2): BUFFER
IC905(1/2): SPDL. ERR.
Q908: SPDL. GAIN CONT.
6
7
: RF SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
Q181:
J
2/3
PDTC124EK
1SS355
2PB709A
IC183:
BUFFER
TRK. ZERO.CROS
COMPARATOR
J
2/3
48
40
38
J
37
7
8
DVL-919
BUFFER
Q908: PDTC124EK
3/3
Q905,Q906: 2PD601A
J
1/3
25
8
A
B
C
D