ITVerdin-P153-pwr-sch维修电路原理图

1、8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA A B A2 A3 A1 B2 B3 B+ B- A+ A- A2 A2 A3 A3PARALLEL BRIDGE STEREO B- B+ PIN 3 HOT (+) PIN 3 HOT (+) 21A1006 6001/4801/3301 INPUT PCB CREST AUDIO HAWTHORNE, 。

2、8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA SIGNAL B SIGNAL A CLIP A- CLIP A+ CLIP B+ CLIP B- MUTE B +20 V. MUTE A GROUND GROUND GROUND GROUND A SEND B SEND A RETURN B RETURN SIG GND SIG GND RELAY A R。

3、8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA +27 V TEMP SENSOR POWER TEMP SENSOR OUTPUT TEMP SENSOR GND 4.7V AUX GND SIGNAL IN CLIP IGM DATA SIGNAL GND VR RETURN VR SEND MUTE ENABLE RELAY +27 V FAN DRI。

4、V / Vs series Power Amplfiers Schematic set 1. V / Vs Speakon connector board 2. V LED Meter 3. Vs Front panel display 4. V Front panel pot pcb 5. V / Vs Temp sensor 6. Booster for V Vs 900 and 1100 7。

5、First Watt model F5 Operation and Service Manual So far, First Watt has made a few different amplifi ers: Very different amplifi ers. Quite a few people have asked me for a regular sort of amplifi er。