Pioneer XV-DVR9H Service Manual page 59

5
QQ
3 7 63 1515 0
IC301
L78M15CP
L401
IC451 PQ12RD08
L451
1
3 4
TE
L 13942296513
L601
R603 C602
100 0.1
IC601
49102.5
IC702
2.5A/125V
Q701
R701
R702
10k
C705 1/16
IC801 L7912CP
Q951
www
.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 4911.25 MFD, BY
LITTELFUSE INK. FOR IC501, IC603, IC951 (AEK7048).
5
http://www.xiaoyu163.com
C 1/2
CN706
Q201
Q401
Q402
R403
1k
2
R452
1k
4911.25
IC501
1.25A/125V
4911.25
IC603
1.25A/125V
Q601
KA378R05
1
3
Q602
Q702
1k
Q801
Q802
R801 R802
10k 4.7k
R951
x ao
2.7k
y
i
http://www.xiaoyu163.com
6
8
CAUTION : FOR CONTINUED PROTECTION AGAINST
To HDD
To DRIVE ASSY R7
IC401
LD1084V120
OUT IN
GND
Q Q
3 6 7 1 3
IC604
0.75A/125V
491.750
IC602
2
4
Q901
Q902
Q803
R902 R903
10k 22k
Q952
u163
C953
.
0.1
R952
10k
XV-DVR9H
6
7
2 9 9 4 2 8
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 49101.5 MFD, BY
LITTELFUSE INK. FOR IC402 (AEK7011).
IC701
LD117V25
IC402
1.5A/125V
49101.5
R904
1.5k
PC901
1 5 0 5 8 2 9 9 4
R253
1k
PC601
Q903
m
co
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 491.750 MFD, BY
LITTELFUSE INK. FOR IC604 (AEK7062).
7
8
9 9
A
D 4/5
CN4001
CN201
1 GND
2 VS+6
3 GND
4 VS+2.5
B
5 GND
6 VS+4
7 VS+4
8 VS+4
CN202
1 VE+37V
2 GNDTV
3 P-ON1
C
4 FL-ON
5 B-CUT
6 GND
2 8 9 9
7 VSA-12
8 GNDA
9 VSA+12
10 GND
11 VS+13
D
12 STBY
13 VE+7.6
14 GNDD
15 VE+6
16 VS+6
17 FLDC(+)
18 VFDP
19 FLDC(-)
E
20 GNDFL
21 GNDFL
I
CN151
F
Q
59
8