Pioneer HTZ-7 VisionPlus Service Manual page 40

1
HTZ-7, HTZ-C7, HTZ-SW7
3.2.2 IF ASSY, MAIN ASSY (1/2) and REG (1) ASSY
A
B
C
D
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
Q
1/2
40
1
2
–31V
IC8112
491004
(4A/125V)
–27.6V
REPLACE WITH SAME TYPE NO. 491004 MFD. BY
LITTELFUSE INC. FOR IC8101, IC8102 and IC8112 (AEK7018).
2
3
-COM.
+31V
+27.5V
Q
+11V
+26.5V
–11.6V
CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE NO. 491001 MFD. BY
LITTELFUSE INC. FOR IC8103 and IC8104 (AEK7009).
3
4
MAIN ASSY (1/2)
1/2
(AWU7362)
R8199
4.7 W243
FU
(1/4W)
491004
(4A/125V)
491004
(4A/125V)
491001
(1A/125V)
491001
(1A/125V)
–26.9V
4