Mackie CR4-XBT - CR8-XBT Block Diagram

15
Owner’s Manual
Owner’s Manual
CR8-XBT Multimedia Monitor Block Diagram
SDOUT SCLK
reifilpmAKCRL
POWERED SPEAKER
POSITION SELECT
SWITCHING POWER SUPPLY
AC 100-240V
POWER PANEL
VOLUME
-12V +12V
+5V
+VCC GND
ADC
SDA
SCL
POWER SW
ON OFF
VOLUME
R
counter down
tweeter woofer
RCA L RCA R
HEADPHONE OUTPUT DETECTION
DC-DC
+3.3V
MCLK
BT
L O R O
L IN
R IN
L R
+3.3V
LDO
Amplifier
L
counter down
tweeter woofer
1 5 4 2 3 6 7
PHONES OUTPUT
TRS L TRS R
1 5 4 2 3 6 7
3.5 INPUT
13
24
BLUETOOTH PAIR
POWER_LED_WHITE
BT_LED_GREEN