XV-DV360
36
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3.12 WAVEFORMS
DVD MAIN ASSY
B
2
IC201-pin 39 [TROPENPWM]
V: 1V/div. H: 5
µ
sec/div.
3
IC201-pin37 [DMSO]
V: 1V/div. H: 10
µ
sec/div.
V: 1V/div. H: 10
µ
sec/div.
V: 1V/div. H: 2sec/div.
1
IC201-pin50 [FG]
V: 1V/div. H: 2msec/div.
8
IC401-pin23 [CompositeVideo Out]
V: 1V/div. H: 10
µ
sec/div.
4
CN102-pin 11, 10, 9 (IC101-pin 30, 33, 36)
[SPINDLE (WVU)]
V: 2V/div. H: 2msec/div.
GND
GND
GND
GND
GND
GND
GND
GND
GND
PLAY
Tray :
opening
Pless OPEN key
Pless PLAY key
Braking a turn of disc
[Tray stops]
[TRAY OPEN]
[DVD PLAY]
[DMSO]
[Tray is opening]
[Tray is closing]
9
9
10
9
10
IC401-pin21 [S VIDEO OUT - Y]
V: 1V/div. H: 10
µ
sec/div.
10
IC401-pin26 [S VIDEO OUT - C]
V: 1V/div. H: 10
µ
sec/div.
GND
GND
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition ;
No. 1 to 10
: reference A1 (DVD), T2-chp 19, Color-bar
No. 11 to 14 : reference A1 (DVD), T1
Summary of Contents for XV-DV360
Page 33: ...XV DV360 33 5 6 7 8 5 6 7 8 C D F A B E ...
Page 34: ...XV DV360 34 1 2 3 4 1 2 3 4 C D F A B E 3 11 POWER SUPPLY UNIT AC IN G ...
Page 38: ...XV DV360 38 1 2 3 4 1 2 3 4 C D F A B E ...
Page 49: ...XV DV360 49 5 6 7 8 5 6 7 8 C D F A B E CN3 SIDE B SIDE B POWER SUPPLY UNIT G G G CN1 CN2 ...
