Aep, Uk, Rus - Sony DVP-NS300 Service Manual

DVP-NS300
Q Q
ER-14 (EURO AV) PRINTED WIRING BOARD
3 7 6 3 1 5 1 5 0
– Ref. No.: ER-14 board; 1,000 series –
– AEP, UK, RUS –
T E
L 1 3 9 4 2 2 9 6 5 1 3
ER-14 BOARD
CN901 B-4
CNJ902 A-3
D901 A-1
D907 B-2
D917 A-2
D918 A-3
D919 A-3
D920 A-3
D929 A-2
D930 A-2
IC901 B-3
Q901 B-1
Q902 B-1
Q903 B-1
Q906 A-1
Q907 A-1
Q908 A-1
w w w
EURO AV
ER-14
Power Block (TOP-244U)
(US, Canadian, Mexican)
Power Block (HS13S0U)
(US, Canadian, Mexican, Taiwan)
Power Block (HS13S0E)
(AEP, UK, Russian, 220-240V AC Area in E, Saudi Arabia, Middle East,
Argentina, Hong Kong, Korea, Singapore, Australian)
Power Block (HS13S0F)
(110-240V AC Area in E, Brazilian, PX)
(SWITCHING REGULATOR)
x a o
y
. i
4-39
http://www.xiaoyu163.com
Q Q
3 7 6
IF-80
(INTERFACE CONTROL)
ER-14 (AEP, UK, Russian)
(EURO AV)
u 1 6 3
MS-81
.
AV-56
(LOADING)
(AUDIO/VIDEO OUT)
MB-98
(SIGNAL PROCESS, SERVO)
http://www.xiaoyu163.com
There are a few cases that the part isn't mounted in this model is printed on this diagram. 2 4
8 9 9
• Waveforms
1 IC901 ef (LINE : RGB mode)
1.4 Vp-p (H)
1 IC901 ef (LINE : S VIDEO mode)
1.7 Vp-p (H)
2 IC901 wl (LINE : RGB mode)
3 1 5 1 5 0 8 9 2
1.4 Vp-p (H)
3 IC901 wj (LINE : RGB mode)
1.4 Vp-p (H)
4 IC901 wg
m
c o
2.4 Vp-p (H)
4-40
2
8 9 9
4 IC901 wg (LINE : S VIDEO mode)
2.0 Vp-p (H)
4 9 8 2 9 9