P1-2. PS1/PS2
Power supply voltage protection detection
The voltage at 2 pin (PS1_PRT)/1 pin (PS2_
PRT) of IC902 are displayed.
Voltage detects:
PS1:
ACBH, ACBL, AC_12, AC-5, ±12, ±7,
+3.3D, +1.8D
PS2:
+5I and -5V
Normal value
PS1:
38 to 141
PS2:
34 to 138 (Normal), 120 to 224 (PURE
DIRECT mode)
(Reference voltage: 3.3 V=255)
*
If PS1 or PS2 becomes out of the normal
value range, the protection function works
to turn off the power.
P 1 - 2
P S : 9 0 / 8 7
P 1 - 3
T M : 1 0 8
P 1 - 4
O U T L V L : 2 5 5
P1-3. TM
TM:
Temperature of the heatsink is detected.
The voltage at 2 pin (TMH1) of IC902 is
displayed.
Normal value:
42 to 255 (U, R, T, K, A, B, G, F, L models)
116 to 255 (C model)
(Reference voltage: 3.3 V=255)
*
If TM becomes out of the normal value
range, the protection function works to turn
off the power.
P1-4. OUTPUT
LEVEL
Output level of speaker output is detected.
The voltage at 4 pin (AMP_OLV) of IC901 is
displayed.
(Reference voltage: 3.3 V=255)
P1-2. PS1/PS2
電源電圧プロテクションの検出
IC901 の 2 ピ ン(PS1̲PRT) / 1 ピ ン(PS2̲
PRT)の電圧が表示されます。
検出電圧
PS1:
ACBH、ACBL、AC̲12、AC-5、±12、±7、
+3.3D、+1.8D
PS2:
+5I、-5V
正常値
PS1:
38 〜 141
PS2:
34 〜 138( 通 常 )、120 〜 224(PURE
DIRECT mode)
(基準電圧:3.3 V=255)
※ PS1 または PS2 が正常値を外れるとプロテ
クションが働き、電源が切れます。
P1-3. TM
TM:
ヒートシンク温度の検出
IC902 の 2 ピン(TMH1)の電圧が表示
されます。
正常値: 42 〜 255
(基準電圧:3.3 V=255)
※ TM が正常値を外れるとプロテクションが
働き、電源が切れます。
P1-4. OUTPUT LEVEL
スピーカー出力の出力レベルの検出
IC901 の 4 ピン(AMP̲OLV)の電圧が表示さ
れます。
(基準電圧:3.3 V=255)
55
RX-V767/HTR-7063/RX-A800
RX-V7
67/HTR-7063/
RX-A80
0
Содержание RX-V767
Страница 4: ...4 RX V767 HTR 7063 RX A800 RX V767 HTR 7063 RX A800 RX A800 U model HTR 7063 C model...
Страница 5: ...REAR PANELS 5 RX V767 HTR 7063 RX A800 RX V767 HTR 7063 RX A800 RX A800 C model RX V767 R model...
Страница 6: ...6 RX V767 HTR 7063 RX A800 RX V767 HTR 7063 RX A800 RX V767 T model RX V767 K model RX V767 A model...
Страница 8: ...8 RX V767 HTR 7063 RX A800 RX V767 HTR 7063 RX A800 HTR 7063 C model RX A800 U model RX A800 C model...
Страница 112: ...RX V767 HTR 7063 RX A800 112 MEMO MEMO...
Страница 155: ...ADVANCED SETUP U model RX V767 HTR 7063 RX A800 155...
Страница 156: ...RX V767 HTR 7063 RX A800 156...
Страница 157: ...RX V767 HTR 7063 RX A800 157...
Страница 158: ...C R T K A B G F L models RX V767 HTR 7063 RX A800 158...
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Страница 163: ...163 RX V767 HTR 7063 RX A800 RX V767 HTR 7063 RX A800 163 MEMO...
Страница 164: ...RX V767 HTR 7063 RX A800...