Denon AVR-2312 - Cnt;Rs232 C Unit (1;4)

131
SCHEMATICDIAGRAMS(8/30)
CNT/RS232C UNIT (1/4)
d
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP
TP TP TP
TP
TP TP
TP TP TP TP
TP TP
TP TP TP TP TP TP
TP
TP TP TP
TP
TP TP
TP TP TP TP TP TP TP
TP TP TP
TP TP TP
TP TP TP TP TP
TP TP
TP
TP
TP TP TP TP TP TP TP TP TP TP TP
TP TP TP TP
TP
TP
TP TP TP TP TP
TP TP
TP
TP TP TP TP TP
TP
DA+8V
TU_RTGND
DGND
NC
DA-8V
PRE_SW2
PREGND
PRE_SBR
PREGND
PRE_SBL
PRE_SR
PREGND
PRE_SL
PREGND
PRE_SW
PREGND
PRE_C
PREGND
PRE_FR
PREGND
PRE_FL
PREGND
ZONE3_R
PREGND
ZONE3_L
PREGND
ZONE2_R
ZONE2_L
PREGND PREGND PREGND
REC_R
REC_L
NC
DA+5V DA+5V
TU_RST
TU_MUTE
TU_TUNED
TU_TXMI/SCL
TU_RXMO/SDA
NC
TRIGGER
_2
TRIGGER_1
232I_MO 232O_MI
RC_IN(NOT USED)
FRONT_IRIN
BT_LINK
RC_OUT
KILLIR
RC_IN DA-8V DA-8V
DA+8V DA+8V
REMOTE3.3V
DGND
M3.3V
SWM3.3V
SWM5V (MX)
D5V (MX)
FROM DIGITAL CON.PART
RC_IN(NOT USED) FRONT_IRIN
BT_LINK RC_OUT KILLIR RC_IN DA-8V DA-8V DA+8V DA+8V DGND M3.3V SWM3.3V SWM5V (MX) D5V (MX) NC TRG_GND TRG+15V M_XR MX_GND M_XL TRG2 TRG1 232I_MO 232O_MI REMOTE3.3V
TO M-X PORT
AVR3312 USA VER. ONLY
TO HD RADIO
TUNER_R
AGND TUNER_L ANGD MXR MXL MX_GND MX_GND DA-8V DA-8V DA+
8V
DA+8V AGND AGND AGN
D
A-8V
A+8V
TU_RST
TU_RXMO
TU_TMXI
TUNERL TUNERR
TUNERL
TUNERR
AUDIO_R
AUDIO_M
AUDIO_L
TU 3.3V
TU 3.3V
GND
GND
TU_RST
GND
TU_RXMO
TU_TXMI
GND
PRE_SW2
PREGND PRE_SBR PREGND
PRE_SBL
PRE_SR
PREGND PRE_SL PREGND
PRE_SW
PREGND PRE_C
PREGND PRE_FR
PREGND PRE_FL
PREGND ZONE3_R PREGND ZONE3_L
PREGND ZONE2_R
ZONE2_L
PREGND PREGND PREGND REC_R REC_L
FROM DIGITAL CON.PART
RDS_CLK
RDS_DATA
TU_ST
AVR3312
AVR2312
E3
HD TUNER
ANALOG TUNER
OPTION
OHTERS
ANALOG TUNER
ANALOG TUNER
(PAGE 7/30)
TO M-X PORT
(PAGE 7/30)
(P
AGE 15/30)
(PAGE 15/30)
FROM INPUT PART
(PAGE 12/30)
FROM INPUT PART
(PAGE 12/30)
TO PREOUT PART
(PAGE 5/30)
TO PREOUT PART
(PAGE 5/30)
TO INPUT PART
(PAGE 12/30)
RDS_DATA
RDS_CLK
TU_SDA
TU_SCL
TU_ST
TU_TUNED
TU_ROUT
TU_LOUT
TU_MUTE
AGND AGND
DA-8V
TO REGULATOR PART
(PAGE 6/30)
SIDE CNT_CUP12387Z
DA_+5V
AGND AGND
TRG_GND
TRG +15V
DA+8V
TRG +15V
TRG_GND
VIN
VC
VO
NC
GND
R9612
0
R9613
0
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
1234
5 6 7 8
IC962
CVIAZ4580MTR-E1
C9609
33P
R9607
39
K
R9602
15K
C960
3
10/50V
R9601
15K
C9602
10/50V
R9605
39K
C9607
33P
R9606
39K
C9608
33P
R9604
15K
C9605
10/50V
R9603
15K
C9604
10/50V
C9610
33P
R9608
39K
C9616
10/50V
C9615
10/50V
C9644
100P-J
C9645
100P-J
C9646
100P-J
C9622
0.1uF
BD961
OPEN
C9601
0.1uF
C9618
10/50V
C9617
10/50V
R9644
0
R9610
100K
R9609
100K
C9613
0.1uF
C9614
1uF
C9611
0.1uF
C9612
1uF
13
12
11
10
9
8
7
6
5
4
3
2
1
CN961
12511HS
R9645
0
R9646
0
J9662
0.018
J9622
OPEN
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN44A
C125Z1-17
11
10
9
8
7
6
5
4
3
2
1
CN45A
C125Z1-11
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
16
17
CN61B
C125Z2-17
2
13
46
57
810
911
CN98B
C125Z2-11
2
13
46
57
810
911
1214
1315
CN97B
C125Z2-15
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN27A
C125Z1-21
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN41A
C125Z1-15
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
16
17
18
19
20
21
CN64B
C125Z2-21
11
10
9
8
7
6
5
4
3
2
1
CN28A
C125Z1-11
2
1 3
4 6
5 7
8 10
9 11
12 14
13 15
CN62B
C125Z2-15
5
4
3
2
1
Specific IC
IC961
PQ033DNA1ZPH
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F