When Checking The D-Video And A-Video Pcbs - Yamaha RX-V1800 Service Manual
Av receiver/av amplifier
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Also See for RX-V1800:
- Owner's manual (841 pages) ,
- Owner's manual (160 pages) ,
- Owner's manual (424 pages)
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RX-V1800/HTR-6190/DSP-AX1800
When checking the D-VIDEO and A-VIDEO P.C.B.s:
• Put the rubber sheet and cloth over the equipment.
Then place the P.C.B.s upside down on the cloth and
check it. (Fig. 7)
• Reconnect all cables (connectors) that have been dis-
connected. Be sure to use the extension cable before
servicing the following section.
FL (2) P.C.B. CB953_D-VIDEO P.C.B. CB102:
MFA20250 (20P, 250mm)
FUNCTION (1) P.C.B. CB410_A-VIDEO P.C.B. CB203:
MF111350 (11P, 350mm)
FL (2) P.C.B. CB957_D-VIDEO P.C.B. CB186:
MFA18350 (18P, 350mm)
• When connecting the flexible flat cable, be careful
with polarity.
• In this unit, the ground of P.C.B.s shown below is con-
nected to the rear panel. When these P.C.B.s are re-
moved from the rear panel, connect the ground point
to the rear panel or chassis, using a ground lead wire
or the like. (Fig. 7)
D-VIDEO P.C.B. ST101 (Ground)
D-VIDEO P.C.B. CB103 (HDMI IN1)
A-VIDEO P.C.B. PJ204 (COMPONENT VIDEO)
CB186
CB957
MFA20250
CB953
MF111350
FL (2) P.C.B.
Rear panel
CB410
18
CB102
D-VIDEO P.C.B.
MFA18350
FUNCTION (1) P.C.B.
D-VIDEO P.C.B.
A-VIDEO P.C.B.
Ground lead
CB203
A-VIDEO P.C.B.
Rubber sheet and cloth
Fig. 7
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- Rear Panels
- Specifications
- Rear Panels
- Amp Adjustment
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