Cayin HA-3A Podręcznik użytkownika - Strona 11
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Top Panel Functional Description
① V5: RCA 22DE4 Vacuum TUBE
.
② V1、V2: JJ 12AU7/ECC82 Vacuum TUBE
.
③ V3、V4: JJ 6V6 Vacuum TUBE
.
Attention:
◆
The vacuum tube will become very hot during operation, please be careful and don't get burned.
◆
Please turn off the amplifier for 20 minutes before replacing the vacuum tube. Hold the base of vacuum tube
firmly and to avoid damaging the fragile part of the vacuum tube.
◆
When install vacuum tube to the amplifier, position the vacuum tube correctly according to the alignment pin
before push the vacuum tube base into the socket.
5
V
22
4
DE
1
Diagram 3: HA-3A Top Panel
3
V
6
6
V
1
V
12
7
82
12
7
AU
ECC
AU
/
2
3
4
V
6
6
V
2
V
82
ECC
/
10