Component And Rs232C Assys - Pioneer VSX-45TX Service Manual

1

3.9 COMPONENT and RS232C ASSYS

A
Y
P
B
P
B R
COMPONENT
VIDEO
Y
P
B
P
R
C
12V TRIGGER
D
(DC OUT 12V/100mA MAX)
MULTI-ROOM
& SOURCE
REMOTE IN
E
F
VSX-45TX
I J
ONLY
32
1
2
I
COMPONENT ASSY (VSX-45TX : AWX7963)
(Y)
(PB)
(PR)
(PB)
(PR)
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. 491.125 MFD, BY
LITTELFUSE INK. FOR IC1932.
RS-232C
TRANSCEIVER
2
3
(VSX-43TX : AWX8021)
(Y)
IC101
TC74HC4053AF
(PB)
COMPONENT
SIGNAL
SELECTOR
(PR)
(PR)
J
W
CN2403
VSX-45TX
3
4
VIDEO AMP
(Y)
(PB)
VSX-45TX
ONLY
RS232C ASSY
(AWX7966)
4
(Y)
(PB)
(PR)
K 3/3
CN551