25
DR-880
10-8. MUTE circuit check
Use [TSC] to switch between MUTE_OFF <--> ON.
fig.outputdacheck7.eps
10-8-1. Check the “MASTER OUTPUT L
(MONO)/R” waveform.
fig.outputdacheck8.eps
mute off
Amplitude: 4.8--6.0 [Vp-p]
fig.outputdacheck9.eps
mute on
10-8-2. Check the [MASTER OUTPUT]
(PIN) waveform.
fig.outputdacheck10.eps
Amplitude: 1.5--1.9 [Vp-p]
mute off
fig.outputdacheck11.eps
mute on
10-8-3. Check the [INDIVIDUAL]
waveform.
fig.outputdacheck12.eps
Amplitude: 1.8--2.3 [Vp-p]
mute off
fig.outputdacheck13.eps
mute on
Summary of Contents for DR-880
Page 11: ...11 DR 880...
Page 29: ...31 Dec 2004 DR 880 CIRCUIT BOARD MAIN BOARD fig b main1 eps View from components side...
Page 30: ...33 Dec 2004 DR 880 CIRCUIT BOARD MAIN BOARD fig b main2 eps View from foil side...
Page 34: ...41 Dec 2004 DR 880 CIRCUIT BOARD SW fig b sw1 eps View from components side...
Page 35: ...43 Dec 2004 DR 880 CIRCUIT BOARD SW fig b sw2 eps View from foil side...
