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5
3.16 WAVE FORMS
QQ
3 7 63 1515 0
Note : The encircled numbers denote measuring point in the schematic diagram.
B
TUJB ASSY
Measurement condition ;
No.1 to No.6
: 75% Color-bar
No.7 to No.17 : 75% Color-bar, AXP disc 1-24
No.18
: 1kHz, 2Vrms
No.19, No.20 : 1kHz, 2Vrms, AXP disc 1-1
UVIN jumper as same as C3306
1
(UVIN) (Function : 1 ch)
V: 500mV/div. H: 10µsec/div.
BSIN jumper as same as C3309
2
(BSIN) (Function : BS9 ch)
V: 500mV/div. H: 10µsec/div.
TE
L 13942296513
IC3301-pin 24 (Y) (Function : L1)
3
V: 500mV/div. H: 10µsec/div.
IC3301-pin 26 (C) (Function : L1)
4
V: 500mV/div. H: 10µsec/div.
CN3001-pin 24 (Y) (Function : L1)
5
V: 500mV/div. H: 10µsec/div.
www
.
5
http://www.xiaoyu163.com
6
CN3001-pin 26 (C) (Function : L1)
6
V: 500mV/div. H: 10µsec/div.
GND
CN3001-pin 4 (Y) (Function : PLAY)
7
V: 500mV/div. H: 10µsec/div.
GND
CN3001-pin 6 (C) (Function : PLAY)
8
V: 500mV/div. H: 10µsec/div.
GND
CN3001-pin 8 (G)
9
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
GND
CN3001-pin 10 (B)
10
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
x
ao
u163
y
i
GND
6
http://www.xiaoyu163.com
7
2 9
8
CN3001-pin 12 (R)
11
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
Foot of C3511 + side (Y)
12
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
GND
CN210-pin25 (G)
13
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
Q Q
3
6 7
1 3
1 5
GND
CN210-pin19 (B)
14
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
GND
CN210-pin17 (R)
15
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
GND
Foot of C3507 + side (CVBS)
16
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
co
.
GND
DVR-3100-S
7
9 4
2 8
Rear Jack Cout (C)
17
(Function : PLAY)
V: 500mV/div. H: 10µsec/div.
GND
GND
CN3001-pin 28 (Audio Lch)
18
(Function : L1)
V: 500mV/div. H: 200µsec/div.
0 5
8
2 9
9 4
2 8
GND
CN3001-pin 16 (Audio Lch)
19
(Function : PLAY)
V: 2V/div. H: 200µsec/div.
GND
Foot of C3552 + side (Audio Lch)
20
(Function : PLAY)
V: 2V/div. H: 200µsec/div.
GND
L4 line (Audio Lch)
21
(Function : 1ch)
V: 1V/div. H: 200µsec/div.
m
GND
8
9 9
A
GND
B
(Not terminated)
GND
(75Ω termi-
C
nated)
9 9
GND
D
GND
E
GND
F
GND
47
8
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- Specifications
- Block Diagram
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