Pioneer VSX-1015TX-S Service Manual page 35

5
QQ
3 7 63 1515 0
TC74HC4052
INH C52B C52A OUT
L L L 0X,0Y (COMVERT or OSD)
L L H 1X,1Y
L H L 2X,2Y
L H H 3X,3Y
H * * NONE
C5063 STBY
0
R5063
C5065 STBY
0
R5065
C5064 STBY
0
R5064
Q5001
SYBY
(CY)
IC5051
C5047
TK15420M
(2/2)
10/50
TE
L 13942296513
C5048 10/50
C5049 10/50
(Cb)
V+9VDU
GAVD
(Cr)
IC5052
TK15420M
(2/2)
www
GAVD
.
5
http://www.xiaoyu163.com
F
COMPONENT (AWX8608)
(IN3)
(IN1)
(IN2)
(MUTE)
C5020
100/16
V-5VDB
IC5104
NJM2581M
1
6dB
2
C5066 Vee1
0.01
3
6dB
4
Vee2
C5067
0.01
5
6dB
6
Vee3
7
C5068
REF
0.01
C5059
STBY
R5054
0
2
8
-
(CY)
R5060
1 UCYY
3 75
+
4
V-5VDB
V+5VDB
IC5052
TK15420M
(1/2)
8
+
(Cb)
3 R5061
UCCB
1
75
-
4
2
* R5055
C5060
STBY
C5061
STBY
* R5056
6
8
-
(Cr)
R5062
7 UCCR
5 220
+
4
V-5VDB
V-5VDB V+5VDB
* AWX8608 ONLY
(C'VRT MODEL ONLY)
C5011 C5010
100/16 100/16
V+5VDU
D5071
1SS355
1 2 3 4 5 6 7
x ao
y
i
TO REGULATOR ASSY
W
CN2503
http://www.xiaoyu163.com
6
8
V+5VDB
14
C5069
Vcc1
Driver
0.01
13
12
C5070
Vcc2
Driver
0.01
11
10
C5072
Vcc3
Driver
0.01
9
8
GND
* CHROMA DECODE BLOCK
AWX8608 ONLY
(C'VRT MODEL ONLY)
V+5VDB
IC5051 (2/1)
TK15420M
6
8
-
7
5
+
4
Q Q
3 6 7 1 3
GAVD
V+9VDU
7 6 5 4 3 2 1
u163
.
TO VIDEO SIDE ASSY
E
CN893
VSX-1015TX-K
6
7
2 9 9 4 2 8
* R5075
(CY)
R5007
75
* C5073
(Cb)
R5008
75
(Cr)
R5009
75
C5083
GAVD
*
C'VRT & OSD
NTSC
AWX8608
C5073 1000/10
R5075 STBY
1 5 0 5 8 2 9 9 4
R5076 1.8k
R5017,R5018 STBY
R5010,R5044 STBY
R5055,R5056 2k
R5058,R5059 15k
CHROMA DECO. YES
NOTE
1.RESISTORS
Unit: k-kΩ, M-MΩ or Ω unless otherwise noted.
Rated power: 1/16W unless otherwise noted.
– +
Tolerance: (J) 5% unless otherwise noted.
2.CAPACITORS
Unit: p-pF or µF unless otherwise noted.
Ratings: Capacity(µF)/Voltage(V) unless otherwise noted.
Rated Voltage: 50V expect for electrolytic capacitors.
(CY)
: Y SIGNAL ROUTE(COMPONENT)
(Cb)
: Cb SIGNAL ROUTE(COMPONENT)
(Cr)
: Cr SIGNAL ROUTE(COMPONENT)
(Y)
: Y SIGNAL ROUTE(S-VIDEO)
(C)
: C SIGNAL ROUTE(S-VIDEO)
(OSD)
: OSD SIGNAL ROUTE
5001
m
VEF1040-A
PCB BINDER
co
7
8
9 9
A
(1/3) JA5003
AKB7124
Y
(2/3) JA5003
AKB7124
Cb
B
(3/3) JA5003
AKB7124
Cr
JA5003
AKB7124
0.22
CHASSIS
C
2 8 9 9
D
E
F
F
35
8