Tuner Amp Unit (Power Amp) - Pioneer MVH-X580BS Service Manual

A 4/13 A 5/13
HIOUT_EN
A 5/13
A
1/13
A 7/13 A 12/13
A
1/13
A A
7/13 12/13
RCAMUTE
A
5/13
A
13/13
OFFSET
RL-
RL+
FL-
FL+
FL
RL
RR
FR
FR+
FR-
RR+
RR-
BREM
SYSMUTE
RCAMUTE
SYSMUTE
R1314
C1317
0
1608
1u/10
R1309
1608
GND D
0
1608
A
GND GND
R1311
NM
A
GND GND
A
13/13
TUNER AMP UNIT
SYS+B5.7V
(POWER AMP)
R1306
10k
R1304
NM
GND A GND A
0.47u/10 1608
C1301
0.47u/10 1608
C1302
0.47u/10 1608
C1303
0.47u/10
C1304 1608
Q1301 GND A
3 4
MUTE
5
2
R1303
1
6
220
EMD52
R1308
GND A
1608
NM
C1318
R1313
NM
0
GND A GND
1608
R1312
C1319
0.01u/16
NM
1608
A
GND A GND GND GND
C1328
1u/10
1608
GND GND
BUP14.4V
AMP
C1316
0.1u 50V
1608
*IC1301
1
No connection
R1307
2
OD
3
0
P-GND2
4
OUT2-
STB
5
STBY
6
OUT2+
7
VCC1
8
OUT1-
C1313
9
P-GND1
NM 10
OUT1+
11
SVR
12
IN1
13
IN2
14
S-GND
15
IN4
16
IN3
ACGND
C1309
17
AC_GND
18
NM
OUT3+
C1314
19
P-GND3
20
NM
OUT3-
21
VCC2
22
OUT4+
23
MUTE
R1316 24
OUT4-
1608
NM
25
P-GND4
D1302
26
HSD
27
CRG03
No connection
PA2032A
GND A GND D GND A
A
GND
IC1301
D
PA2032A
Except D PAL013B
MODEL
A MVH-X580BS/XNUC
B MVH-X580DAB/XNEW5
C MVH-X580BT/XNEW5
D MVH-X585BT/XNES
1
TAB1
2
1
OD
3
2
P-GND2
4
3
OUT2-
5
4
STBY
6
5
OUT2+
7
6
VCC1
8
7
OUT1-
9
8
P-GND1
10
9
OUT1+
11
10
SVR
12
11
IN1
13
12
IN2
14
13
S-GND
15
14
IN4
16
15
IN3
17
16
AC_GND
18
17
OUT3+
19
18
P-GND3
20
19
OUT3-
21
20
VCC2
22
21
OUT4+
23
22
MUTE
24
23
OUT4-
25
24
P-GND4
26
25
HSD
27
TAB2
PAL013B
D1301
NM
CRG03
A
13/13