AM/FM TUNER (U, C, R, T, K, A, B, G, F, L, S models)
OPERATION (10) P.C.B. (R, S models)
VIDEO (2) P.C.B.
DIGITAL P.C.B.
AM/FM TUNER (J model)
OPERATION (8) P.C.B. (J model)
VIDEO (1) P.C.B.
MAIN (2) P.C.B.
VIDEO (3) P.C.B.
VIDEO (4) P.C.B. (U, C, T, K, A, B, G, F, L, J models)
POWER TRANSFORMER
VIDEO (5) P.C.B.
OPERATION (11) P.C.B. (R, S models)
MAIN (3) P.C.B.
MAIN (1) P.C.B.
MAIN (4) P.C.B.
OPERATION (6) P.C.B.
OPERATION (7) P.C.B.
OPERATION (1) P.C.B.
OPERATION (2) P.C.B.
OPERATION (4) P.C.B.
OPERATION (5) P.C.B.
OPERATION (3) P.C.B.
Rear view
Top view
Front view
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■
SERVICE PRECAUTIONS /
サービス時の注意事項
Safety measures
• Some internal parts in this product contain high voltages
and are dangerous.
Be sure to take safety measures during servicing, such
as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous
even after the power is turned off because an electric
charge remains and a high voltage continues to exist
there.
Before starting any repair work, connect a discharging
resistor (5 k-ohms/10 W) to the terminals of each
capacitor indicated below to discharge electricity.
The time required for discharging is about 30 seconds
per each.
C1055, C1056, C1062, C1065, C1066, C1609 on
MAIN (1) P.C.B.
C3706 on VIDEO (3) P.C.B.
For details, refer to “PRINTED CIRCUIT BOARDS”.
■
INTERNAL VIEW
安全対策
・ この製品の内部には高電圧部分があり危険です。修理
の際は、絶縁性の手袋を使用するなどの安全対策を
行ってください。
・ 下記のコンデンサには電源を OFF にした後も電荷が残
り、高電圧が維持されており危険です。
修理作業前に放電用抵抗(5 k Ω /10 W)を下記の各コ
ンデンサの端子間に接続して放電してください。
放電所用時間は各々約 30 秒間です。
MAIN (1) P.C.B. の C1055、C1056、C1062、C1065、
C1066、C1609
VIDEO (3) P.C.B. の C3706
詳細は “PRINTED CIRCUIT BOARDS” を参照してくださ
い。
15
RX-V471/HTR-4064
RX-V471/HTR-4064
Summary of Contents for HTR-4064
Page 5: ...RX V471 K model RX V471 A model RX V471 B G F models 5 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 6: ...RX V471 L model RX V471 J model HTR 4064 U model 6 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 7: ...HTR 4064 G F models HTR 4064 T model HTR 4064 K models 7 RX V471 HTR 4064 RX V471 HTR 4064 ...
Page 124: ... CONFIGURING THE SYSTEM SETTINGS RX V471 HTR 4064 125 ...
Page 125: ... システム設定を変更する RX V471 HTR 4064 126 ...
Page 126: ...127 RX V471 HTR 4064 RX V471 HTR 4064 MEMO ...
Page 127: ...RX V471 HTR 4064 ...