Pioneer VSX-D814-K Service Manual page 48

1
SIDE B
A
B
C
R.ENCODER
D
R
E
(XNP3074-B)
F
M N P
48
1
2
17 FLAC2
12 DISPDI
16 FLAC1
11 DISPDO
15 -VF
10 DISPRDY
14 DISPRST
13 DISPCK
J31
(XNP3074-B)
XWZ3766
XWZ3822
7 LED
6 ENTER
5 FENC A
4 FENC B
3 GNDU
2 VENC B
1 VENC A
J42
HCI40HI
ENTER
N
R.ENCODER ASSY
2
3
404
9 DISPEN 6 RMC 3 STBY+5.6V
8 SRIN 5 1WUP 2 GNDU
D403
7 SROUT 4 D+5.6V 1 GNDU
R404
Q442
D404
J42
D405
R412
R414 R413
R415
R416
7 LED
6 ENTER
5 FENC A
4 FENC.B
D401
3 GNDU
2 ENC B
1 ENC A
1 VSS0
2 SI1
3 SO1
4 SCK1
5 NC
6 RESET
7 VDD
8 VPP(IC)
9 NC
FRONT DISPLAY
R
HCI40HI
SBch MODE
TONE
QUICK SETUP
(VSB MODE)
P
FRONT KEY ASSY
VSX-D814-K
3
4
R402
C481
R403
C422
C413
XWZ3755
XWZ3756
0 1 A
B
0 1 2 3 0 1 2 3 4 5 6 7 8 9
C
1
0
SPEAKER
(SPKR IMPEDANCE)
MIDNIGHT/
(LOUDNESS) LOUDNESS
(MIDNIGHT)
4
C
C483
C482
C421
R423
R401
STEREO/
SIGNAL
SELECT DIRECT