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Chapter 8: INSTALLATION AND SETTING PROCEDURES (HARDWARE)
4. VP-2064, VP-2122, VP-2241 AND VP-2421 POWEr AmPlIfIErS
8-34
4. VP-2064, VP-2122, VP-2241 AND VP-2421 POWER AMPLIFIERS
4.1. Removing the VP Power Amplifier's Top Panel
4.2. Changing the Speaker Line Voltage
The speaker line voltage of the VP-2064, VP-2122, VP-2241 and VP-2421 is factory-preset to 100 V, however
this can be changed to 50 V or 70 V by following the procedures below.
Note
The speaker line failure detection functions are designed to perform on a 100-volt line of speaker. for the
methods using a 70- or 50-volt line, please consult your TOA dealer.
Step 1.
Remove the top panel referring to the above figure.
Step 2.
remove the connectors.
[VP-2064 Connector position]
[VP-2241 Connector position]
[VP-2421 Connector position]
[VP-2122 Connector position]
CN102
CN102
CN202
CN102
CN102
CH1
CH2
CH3
CH4
CN202
CN302
CN402
Rear panel
Rear panel
Rear panel
Rear panel
CH2
CH1
Содержание VP-2241
Страница 12: ...Chapter 1 Note...
Страница 17: ...Chapter 2 ProduCt desCriPtioNs...
Страница 41: ...3 1 Chapter 3 system oPeratioN outliNe...
Страница 56: ...Chapter 4 FuNCtioNs...
Страница 73: ...Chapter 5 oPeratioN...
Страница 112: ...Chapter 6 FloWCHart From system setuP to oPeratioN...
Страница 116: ...Chapter 7 PC soFtWare oFFliNe settiNGs...
Страница 179: ...Chapter 8 iNstallatioN aNd settiNG ProCedures HardWare...
Страница 223: ...Chapter 9 CoNNeCtioNs...
Страница 266: ...Chapter 10 PC oNliNe CHeCKs aNd adJustmeNts...
Страница 282: ...Chapter 11 otHer PC soFtWare FuNCtioNs...
Страница 292: ...Chapter 12 aPPeNdiX...
Страница 298: ...Chapter 13 sPeCiFiCatioNs...
Страница 328: ...url http www toa jp 201409...