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C
14
Russound Inc
12
of
Sheet
Date:
Rev
Document Number
Size
Title
Real Time Clock with Battery Backup
Decode 0x07
Select Controller Number
Select 7 For Program Mode
A
B
C
D
5
4
3
2
1
D
C
B
A
1
2
3
4
5
sh2
MCA C3 Digital Board
RTC_&_ID_SWITCH
F
05/20/10
Enables RS-232 TX When Programming CPU (S1 Pos 7)
B
C
E
Q27
MMBT3904LT1
1
2
R
131
4.
7k
1
2
C113
0.1uF
1
2
C114
12 pF
1
2
R
132
4.
7k
1
X1
2
X2
3
VBAT
T
4
GN
D
5
SDA
6
SCL
7
IRQ
8
VD
D
U32
B1
CR1220
1
2
C115
12 pF
1
2
R
130
4.
7k
1
1
MT1
MTHOLE3.5MM
1
2
R129
10k
K
A
D32
12
R128
47K
1
7
5
3
4
0
6
2
1
1
C1
C1
4
4
8
8
C2
C2
2
2
S1
1
4
Y3
9
10
8
U31-C
205-0048
12
13
11
U31-D
205-0048
D39
213-0025
+3.3V
+3.3V
SCN1
SCN4
SCN2
MD2
WAKE_UP_IRQ
IIC_CLK
IIC_DAT
RS232_SHDN#
Summary of Contents for MCA-C3
Page 1: ...MCA C3 Service Manual...
Page 2: ......
Page 3: ...MCA C3 6 Source Multizone Controller Amplifier User and Installation Manual...
Page 41: ...39 Russound MCA C3 User and Installation Manual Notes...
Page 114: ...MCA C3 Test Procedure Page 72 of 77 RSS close up with Source numbers labeled...
Page 145: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 1 Mon Apr 23 13 23 01 2012...
Page 146: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 2 Mon Apr 23 13 23 03 2012...
Page 147: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 3 Mon Apr 23 13 23 05 2012...
Page 148: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 4 Mon Apr 23 13 23 06 2012...
Page 149: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 5 Mon Apr 23 13 23 08 2012...
Page 150: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 6 Mon Apr 23 13 23 09 2012...
Page 151: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 7 Mon Apr 23 13 23 09 2012...
Page 152: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 8 Mon Apr 23 13 23 10 2012...
Page 153: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 9 Mon Apr 23 13 23 10 2012...
Page 154: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 10 Mon Apr 23 13 23 11 2012...
Page 155: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 11 Mon Apr 23 13 23 12 2012...
Page 156: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 12 Mon Apr 23 13 23 13 2012...
Page 157: ...MCA C3_Audio_Board_revE_05_11_10_OMNIFY sch 13 Mon Apr 23 13 23 14 2012...
Page 192: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 1 Mon Apr 23 13 02 02 2012...
Page 193: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 2 Mon Apr 23 13 02 05 2012...
Page 194: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 3 Mon Apr 23 13 02 07 2012...
Page 195: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 4 Mon Apr 23 13 02 07 2012...
Page 196: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 5 Mon Apr 23 13 02 08 2012...
Page 197: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 6 Mon Apr 23 13 02 09 2012...
Page 198: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 7 Mon Apr 23 13 02 09 2012...
Page 199: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 8 Mon Apr 23 13 02 10 2012...
Page 200: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 9 Mon Apr 23 13 02 10 2012...
Page 201: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 10 Mon Apr 23 13 02 11 2012...
Page 202: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 11 Mon Apr 23 13 02 13 2012...
Page 203: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 12 Mon Apr 23 13 02 14 2012...
Page 204: ...MCA C3_Audio_Board_revL_03_15_12_OMNIFY sch 13 Mon Apr 23 13 02 15 2012...
Page 222: ...MCA C3_Rails_Supply_RevB_04_15_10_OMNIFY sch 1 Mon Apr 23 13 26 56 2012...
Page 223: ...MCA C3_Rails_Supply_RevB_04_15_10_OMNIFY sch 2 Mon Apr 23 13 26 57 2012...
Page 227: ...Test Certifications...
Page 230: ......
Page 231: ......