DVP-NS300
4-17
4-18
BNR
MB-98 (4/8)
MB-98 (BNR) SCHEMATIC DIAGRAM
• See page 4-7 for printed wiring board.
– Ref. No.: MB-98 board; 2,000 series –
• Waveforms
1
IC503
yd
: AEP, UK, RUS
(LINE : RGB mode)
660 mVp-p (H)
1
IC503
yd
: EXCEPT AEP, UK,
RUS
620 mVp-p (H)
2
IC503
yh
: AEP, UK, RUS
(LINE : RGB mode)
660 mVp-p (H)
2
IC503
yh
: EXCEPT AEP, UK,
RUS
(LINE : RGB mode)
660 mVp-p (H)
3
IC503
yl
: EXCEPT AEP, UK,
RUS
940 mVp-p (H)
4
IC503
uf
940 mVp-p (H)
5
IC503
uj
810 mVp-p (H)
6
IC503
i;
1.1 Vp-p (H)
ik
3.2 Vp-p (H)
B+
B+
NO MARK:DVD/CD PLAY
1.1
1.1
1.6
1
3.3
0.4
0.9
0.8
1.6
0.9
0.4
0.9
0.7
1.1
1.8
3.3
1.1
1.7
1.8
3 0
3.3
1.6
3.3
3.3
PDO2
0.01u
C601
JL603
PDO3
GND
PDO4
PDO5
0.01u
C602
PDO6
HSYNC
PDO7
PDO0
0.01u
C603
PDO1
JL604
PDI0
PDI1
PDI2
PDI3
PDI4
PDI5
PDI6
PDI7
100
R604
0.01u
C604
FLD
CSVGA
DATAVGA
+3.3V
27MVGA32
XRST
CXD9631Q
IC601
1
2
3
4
5
6
7
8
9
1
01
11
21
31
41
51
6
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
A
PDO5
PDO7
PDO4
PDO6
PDO3
PDO1
PDO2
PDO0
PDI5
PDI4
PDI2
PDI3
PDI1
PDO0
PDI0
PDO1
PDO2
PDO5
PDO3
PDO4
PDI0
PDI1
PDI2
PDI3
PDI4
PDI5
PDI6
PDI7
PDI7
PDI6
PDO7
PDO6
H_SYNC
NRSDIN
SCS
GND
CK27
VDD
MRST
FID
YCOUT0
YCOUT1
YCOUT2
GND
VDD
YCOUT3
YCOUT4
YCOUT5
YCIN_6
YCIN_7
EXPH1
EXPH0
VDD
GND
YCOUT7
YCOUT6
TMC
YCIN_5
YCIN_4
YCIN_3
GND
YCIN_2
YCIN_1
YCIN_0
Y/CHROMA
VIDEO
SIGNAL
SIGNAL PATH
PB
IC601
BNR
MB-98 BOARD (3/8)
MB-98 BOARD (3/8)
MB-98 BOARD (6/8)
MB-98 BOARD (3/8)
MB-98 BOARD (7/8)
2
4
5
8
7
6
E
05
B
MB-98 BOARD (4/8)
9
3
D
C
10
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299