Pioneer DVR-233-S Service Manual page 21

5
U601 VXF1059- (KU)
IN
OUT
1 2 3 4 5 6 7 8 9 10 11
15
GND
R605
R604
***
***
GND
R608 R609
***
***
GND
R901 0
R902 0
R903 0
GND GND GND
R904 0
R905 0
R906 0
GND GND GND
5
6
21
20
19
18
12 13 14 15 16 17
GND
L601
CTF1399- -T
***
2 1
W504
14
V+5TU
Q603
E
R616
B
1K
C
2SA1576A(QR)-TLB
GND
V+12R1VOL
R603
***
C611
R613
GND
YB
***
***
E
R606
B
***
C
GND
GND
R614
0
C614
YB
*** E2
R610
B2
***
C2
GND
GND
R615
0
R918 0 R921 0 R924
R919 0 R922 0 R925
R920 0 R923 0 R926
GND GND GND GND
R907 0 R910 0 R913
R908 0 R911 0 R914
R909 0 R912 0 R917
GND
GND GND GND
DVR-231-S
6
7
<U/V TUNER BLOCK>
R612
0
GND
R927 0
0 R928 0
0 R929 0
0 R930 0
GND GND GND
0 R915 0
0 R916 0
0
GND GNDA GNDA
7
8
V+31V
V+5TU
R601
2 1
L605
12
VTL1165- -T
R602
2 1
12 ***
2 1
R617
2 1
W505
5.6
GND
AGC
A 1/3
1-B3
SCL SCL
1-C3
A
SDA SDA
1-C3
4V
4V
3-C2
4L
4L
2-C5
A
4R
4R
2-C5
: VIDEO SIGNAL ROUTE
(SY)
: S-VIDEO SIGNAL ROUTE (Y ch)
(SC)
: S-VIDEO SIGNAL ROUTE (C ch)
: AUDIO SIGNAL ROUTE (L ch)
A
8
A
B
C
1/3
2/3
D
E
F
3/3
21