Htz-C7 - Pioneer HTZ-7 Service Manual

1
HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7
QQ
3 7 63 1515 0
3.2.7 AMP ASSY, HP ASSY and SWF ASSY
A
(FL)
(SL)
B
(C)
(SW)
TE
L 13942296513
C
+31.2V
www
D
T
52
1
http://www.xiaoyu163.com
2
T AMP ASSY
(AWU7407)
+27.5V
–27.6V
TR
0.47/50
–27.6V
C3478
68p
(SW)
–31.4V
x ao
. i
2
http://www.xiaoyu163.com
3
–26.5V
CA
(FL)
2.2/50
CA
2.2/50
(SL)
CA
2.2/50
CA
2.2/50
CA
2.2/50
+25.9V
Q Q
3 6 7
+27.5V
C3498
–26V
47p
CH
Amplifier for subwoofer
+31.2V
C3479
68p
CH CH
CH
33/16
AT
–31.4V
u163
y
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
3
4
2 9 9 4
8
+26.5V
Amplifier for FL, FR
+0.1V
–25.3V
C3496
CH
47p
(FL)
–0.1V
–0.1V
1 3 1 5 0 5 8 2 9
(SL)
(C)
C3499 C3500
47p 47p
+0.1V
CH
CH
Amplifier for CENTER, SL, SR
491.250
(250mA/125V)
m
491.250
co
(250mA/125V)
.
REPLACE WITH SAME TYPE NO. 491.250 MFD. BY
LITTELFUSE INC. FOR IC3410 and IC3411 (AEK7002).
4
2 8
9 9
(FL)
9 4 2 8 9 9
(SL)
(C)
(SW)