Video, 5.1Ch, B To B And S. Video Assys - Pioneer VSX-D514-S Service Manual

1

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

A
VCR PLAY
VCR REC
B
MONI
C302
0.01 YB
CHASSIS
TV/SAT
LD/DVD
SW OUT
C
I
VIDEO
ASSY
(VSX-D514
: XWZ3823)
VSX-D514
(VSX-D414
VSX-D414
: XWZ3749)
D
E
SL
SR
F
I J
32
1
2
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)
*2 R313/R316
39/3W
390
VEF1040
56/3W
VSX-D414 only
5.1CH ASSY
J
(VSX-D514 : XWZ3760)
(VSX-D414 : XWZ3759)
5ch IN BUFFER
R331
C
330
CHASSIS
R334
SW
330
R337
330
R340
330
2
3
R311 1k
1k
R312
2SC3377(QR)
Q301 R313
+5.6V
R314
1.5k
D303
IC301 UDZS6.2B
NJM2595M
D304
UDZS6.2B
R315
1.5k
R316
-5.6V
Q302
2SA1515(QR)
Q301, Q302 RIPPLE FILTER
FOR VIDEO FUNC. SW
1SS355
D305
D306 1SS355
C347
47p CH
R309 150
J33
(C)
C321
4.7/50
(SW)
C324
4.7/50
(SL)
C331
4.7/50
C1364
1000p
(SR)
C332
4.7/50
VSX-D514-K
3
4
13 12 11 10 9 8 7 6 5 4 3
A 3/3
CN104
CN307
8
GNDA
7
C
6
-12V
A 2/3
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
3 FRONT V
2 4053 A
4053INH
1
Except
VSX-D414
2 1
CN303
52044-1345