Marantz SC-11S1 Service Manual

77
PIN NAME TYPE DESCRIPTION
1
AVDD Supply Supply Voltage for Analogue Circuitry
2
LMO Analogue Output External Op-amp Inverting Input (Left Channel)
3
LFO Analogue Input External Op-amp Feedback Signal (Left Channel)
4
LIN Analogue Input Input Signal (Left Channel)
5
LGND Analogue Input Input Signal Ground (Left Channel)
6
CSB Digital Input Chip Select (active low)
7
DVDD Supply Supply Voltage for Digital Circuitry
8
MUTEB Digital Input Mute (active low)
9
DATA Digital In / Out Serial Interface Data Input / Output (tri-state)
10
CCLK Digital Input Serial Interface Clock
11
DGND Supply Digital Ground
12
RGND Analogue Input Input Signal Ground (Right Channel)
13
RIN Analogue Input Input Signal (Right Channel)
14
RFO Analogue Input External Op-amp Feedback Signal (Right Channel)
15
RMO Analogue Output External Op-amp Inverting Input (Right Channel)
16
AGND Supply Analogue Ground
Zero
Crossing
Detector
Zero
Crossing
Detector
Peak
Level
Detector
Peak
Level
Detector
CSB
MUTEB
DATA
CCLK
LGND
LIN
DAC
LFO
LMO
RIN
RGND
RFO
RMO
AVDD AGND DVDD DGND
+
-
+
-
LEFT OUT
RIGHT OUT
External Opamps
Control
WM8816
10
9
14
13
12
11
5
6
7
1
2
3
4
CCLK
DGND
RGND
RIN
RFO
AGND
RMO
DVDD
CSB
LGND
LIN
LFO
AVDD
LMO
8
15
16
MUTEB
DATA
P101 / Q501, Q502 : WM8816

Marantz SC-11S1 Specifications

General

Brand	Marantz
Model	SC-11S1
Category	Amplifier
Language	English