Video, 5.1Ch, B To B And S. Video Assys - Pioneer VSX-D814-K Service Manual

1

3.10 VIDEO, 5.1CH, B TO B and S. VIDEO ASSYS

JA351
XKN3015
A
SR IN
SR PLUS
1
JA352
RKN1026
SR OUT
C379
0.01 YB
CHASSIS
VCR PLAY
VCR REC
B
MONI
C302
0.01 YB
CHASSIS
TV/SAT
LD/DVD
SW OUT
C
I
VIDEO
ASSY
(XWZ3753)
*2
VSX-D814
D
C
CHASSIS
SW
E
SL
SR
F
I J
30
1
2
L303
QTL1013 RMC
6
SR IN
L304
4
L305 TXD
3
L306 RXD
2
SR OUT
L302
R393
FURN
L301
4.7k
R301
75 C304
220p YB
C307
47/25
R304
75
R306
75
FUNCTION
SELECTOR
C309
47/25
C308
47/25
R317 1k
R318 1.2k
Q303 R319 4.7k
2SC3326(AB)
R313/R316
39/3W
5.1CH ASSY
J
(XWZ3760)
5ch IN BUFFER
R331
5
330
6
R334
330
R337
330
R340
330
2
3
R311 1k
1k
R312
2SC3377(QR)
Q301 R313
+5.6V
*2
R314
1.5k
D303
UDZS6.2B
NJM2595M
D304
UDZS6.2B
R315
1.5k
R316
*2
-5.6V
Q302
2SA1515(QR)
Q301, Q302 RIPPLE FILTER
FOR VIDEO FUNC. SW
D305
D306
C347
47p CH
R309 150
J33
4
(C)
C321
7
4.7/50
8
IC302(2/2)
STBY
IC302(1/2)
STBY
2 8
(SW)
C324
1
4.7/50
4
3
8
3
(SL)
1 C331
4.7/50
4
2
IC303(1/2) C1364
STBY
IC303(2/2) 1000p
STBY
8
6
(SR)
C332
7
4.7/50
5 4
VSX-D814-K
3
4
1SS355
1SS355
13 12 11 10 9 8 7 6 5 4
A 3/3
CN104
CN307
8
GNDA
7
C
6
-12V
A
5
SW
4
+12V
CN105
3
SL
2
GNDA
1
SR
52044-0845
J48
YB
4
CN302
KP200TA7L
SB OUT
1
GNDA
2
SW OUT
3
GNDu
4
5
+12
GAV
6
7
-12
CN301
KP200TA9L
9
V+5.6V
8
GAV
7
V-5.6V
6
V1
5 V2
4
V3
FRONT V
3
2 4053 A
4053INH
1
3 2 1
CN303
52044-1345
2/3