Front Display, R. Encoder, P. Sw&Func Key And F. Key Assys - Pioneer VSX-D514-S Service Manual

1
3.11 FRONT DISPLAY, R. ENCODER, P. SW&FUNC KEY and F. KEY ASSYS
R.ENCODER ASSY
A
(VSX-D514 : XWZ3766)
N
(VSX-D414 : XWZ3765)
S511
ENTER
S512
XSX3006-A
B
S513 XSX3005-A
A 3/3
M
J31
CN101
CN401
C FLAC2
17
FLAC1
16
-VF
15
DISPRST
14
R412
220
DISPCK
13
R413
220
DISPDI
12
R414
220
DISPDTO 11
R415
220
10
DISPRDY
R416
220
DISPEN
9
SRIN
8
SROUT
7
RMC
6
1WUP
5
D+5.6V
4
Stby+5.6V 3
GNDU
2
1
GNDU
52044-1745
D
E
F
M N
34
1
2
R.ENCODER ASSY
S511 : ENTER
S512 : MULTI JOG DIAL
S513 : MASTER VOLUME
J42
*1
*1
511 *1 404
7
7
6 ENTER 6
5
5
FENC A
FENC B 4
4
GNDU 3
3
2
2 VENC B
1
1 VENC A
*1
VSX-D514
404 51063-0705
511
51063-0705
CN511 None
J42 D15A07-075-2651
FRONT DISPLAY ASSY
(VSX-D514 : XWZ3755)
(VSX-D414 : XWZ3754)
5
for VSX-D514
R411
Q442
C
47k
B
6
401
GP1UM28XK
7
8
E
DTC124EK
9
10
R430
0
R417
100
D403 R402
1SS355
100k
B
D401
L401
DAN202K
LFEA2R2J
2.2u
2
3
VSX-D414
51048-0600
None
52147-0610
D20PYY0608E
for VSX-D414
RPM7140-H4
IC402
E
Q484
2SA1037K(QR)
C R405
1k
GNDU
VSX-D514-K
3
4
V401
XAV3022
1 2
5 6 7 8 9 10 11 12 13 14
80 79 78 77 76
1
VDD1
2
VSS1
3
X1
R401
4
X2
R422
1M
5
IC(VPP)
X401
100k
5
6
DISPRST
6 7
DISPCK
7
8
DISPDI
VSS1142
8 9
5MHz
DISPDO
9 10
DISPRDY
11
12
13
14
10
15
DISPEN
16
NC
17
SRIN
18
AVSS
4
19
KEY4
3
20 KEY3
C416
STBY
4
24 25 26 27
75 74 73 72 71