Yamaha RX-V465 Service Manual
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Brand: Yamaha
Category: Receiver , Stereo Receiver
Type: Service manual
Model: Yamaha HTR-6240 , Yamaha RX-V465 , Yamaha AX-V465
Pages: 147
21
RX-V465/HTR-6240/
AX-V465
RX-V465/HTR-6240/AX-V465
DIGITAL P.C.B.
OPERATION (2) P.C.B.
OPERATION (1) P.C.B.
CB461
CB20
CB402
CB401
MF109400
MF125400
Rear panel
Chassis
Heat sink
Ground lead
Ground lead
MAIN (1) P.C.B.
G1000
When checking the P.C.B.s:
• Place the P.C.B.s (with rear panel) upright. (Fig. 3)
• Connect the ground points of the heat sink, rear pan-
el and MAIN (1) P.C.B. (G1000) to the chassis with a
ground lead or the like. (Fig. 3)
• When connecting the flexible flat cable, be careful
with polarity.
• Reconnect all cables (connectors) that have been
disconnected.
Be sure to use the extension cable for servicing for
the following section.
DIGITAL P.C.B. CB20 to OPERATION (1) P.C.B. CB401:
MF125400 (25P, 400mm, P=1.25)
OPERATION (1) P.C.B. CB402 to OPERATION (2) P.C.B.
CB461:
MF109400 (9P, 400mm, P=1.25)
Fig. 3