DVR-533H-S
42
1
2
3
4
1
2
3
4
C
D
F
A
B
E
3.15 WAVE FORMS
1
IC103 - pin18, C154 + side
(Audio Lch) (Function : L1)
V: 500mV/div. H: 200
µ
sec/div.
2
IC103 - pin4, C152 – side
(Audio Lch) (Function : 1ch)
V: 1V/div. H: 200
µ
sec/div.
3
UVIN, C438 + side (UVIN)
(Function : 1ch)
V: 500mV/div. H: 10
µ
sec/div.
4
IC401 - pin 29 (Y)
(Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
5
IC401 - pin 31 (C)
(Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
6
IC501 - pin 8 (Y), C508 + side
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
7
IC501 - pin 6 (C), C507 + side
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
8
IC501 - pin 28 (Y), C518 + side
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
9
IC501 - pin 33, C517 + side (CVBS)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
10
JA503 - Cout (C)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
11
CN402 - pin 16, C549 + side
(Audio Lch) (Function : PLAY)
V: 2V/div. H: 200
µ
sec/div.
Note : The encircled numbers denote measuring point in the schematic diagram.
Measurement condition ;
No.1
: 1kHz, 2Vrms
No.2
: 1kHz, MONO, 60% modulation
No.3 - 5
: 75% Color-bar, (75/0/75/0)
No.6-10
: 75% Color-Bar, AXP disc 1-24 (10/0//75/0)
No.11
: 1kHz, 2Vrms, AXP disc 1-1
JACB ASSY
B
Содержание DVR-531H-S
Страница 17: ...DVR 533H S 17 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 41: ...DVR 533H S 41 5 6 7 8 5 6 7 8 C D F A B E I CN4501 To HDD CN9014 H 4 5 ...
Страница 46: ...DVR 533H S 46 1 2 3 4 1 2 3 4 C D F A B E 4 1 TUNB ASSY SIDE A SIDE A TUNB ASSY A A A CN403 B CN101 VNP2004 A ...
Страница 47: ...DVR 533H S 47 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B TUNB ASSY A A A CN101 VNP2004 A ...
Страница 59: ...DVR 533H S 59 5 6 7 8 5 6 7 8 C D F A B E SIDE B SIDE B I I POWER SUPPLY UNIT I ...