Pioneer MJ-L5 Service Manual page 28

1
MJ-L5, SP-L5
3.2.2 PRO MAIN (1/2), PRO TRANS and PRO AMP UNITS
A
B
J
PRO TRANS UNIT
(AWU7103)
ATS7220
POWER TRANSFORMER
C
CAUTION : FOR CONTINUED PROTECTION AGAINST
C2
0.01
/250
0.01
/250
H1,H2 :
AKR1003
D
BKP1046
AC POWER CORD
I
J
1/2
28
1
2
AEK7017
(3.5A/125V)
AEK7017
(3.5A/125V)
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 49103.5 MFD. BY
LITTELFUSE INC. FOR IC3 AND IC4.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 491.315 MFD. BY
LITTELFUSE INC. FOR IC1.
AEK7003
(315mA/125V)
POWER TRANSFORMER
(STANDBY)
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE,
REPLACE WITH SAME TYPE AND RATINGS OF FUSE.
2
3
I
2/2
9.4
–9.4
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE, REPLACE ONLY WITH
SAME TYPE NO. 491001 FOR IC11 AND IC12
NO. 491007 FOR IC21 AND IC22 MFD. BY
–6.8
LITTELFUSE INK.
13.8
AEK7021
(7A/125V)
AEK7021
(7A/125V)
12 5
3
4
5.7
IC12
–13.8
AEK7009
(1A/125V)
27.7
–27.7
4