Pioneer DVR-210-S, Руководство по обслуживанию

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DVR-310-S
43
5 6 7 8
5 6
7
8
C
D
F
A
B
E
3.13 WAVE FORMS
Measurement condition ;
No.1 to No.6 : 75% Color-bar
No.7 to No.17 : 75% Color-bar, A1 disc 2-20
No.18
: 1kHz, 2Vrms
No.19, No.20 : 1kHz, 2Vrms, A1 disc 2-1
No.21
: 1kHz, MONO, 60% modulation
TUMJ ASSY
B
1
UVIN jumper as same as C3306
(UVIN) (Function : 1 ch)
V: 500mV/div. H: 10
µ
sec/div.
2
BSIN jumper as same as C3309
(BSIN) (Function : BS9 ch)
V: 500mV/div. H: 10
µ
sec/div.
3
IC3301-pin 24 (Y) (Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
4
IC3301-pin 26 (C) (Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
5
CN3001-pin 24 (Y) (Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
6
CN3001-pin 26 (C) (Function : L1)
V: 500mV/div. H: 10
µ
sec/div.
7
CN3001-pin 4 (Y) (Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
8
CN3001-pin 6 (C) (Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
9
CN3001-pin 8 (Component_Y)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
10
CN3001-pin 10 (Component_Cb)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
12
Foot of C3511 + side (Y)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
13
Foot of C3515 + side (Component_Y)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
14
Foot of C3516 + side (Component_Cb)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
15
Foot of C3517 + side (Component_Cr)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
16
Foot of C3507 + side (CVBS)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
11
CN3001-pin 12 (Component_Cr)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
17
Rear Jack Cout (C)
(Function : PLAY)
V: 500mV/div. H: 10
µ
sec/div.
18
CN3001-pin 28 (Audio Lch)
(Function : L1)
V: 500mV/div. H: 200
µ
sec/div.
19
CN3001-pin 16 (Audio Lch)
(Function : PLAY)
V: 2V/div. H: 200
µ
sec/div.
20
Foot of C3552 + side (Audio Lch)
(Function : PLAY)
V: 2V/div. H: 200
µ
sec/div.
21
L4 line (Audio Lch)
(Function : 1ch)
V: 1V/div. H: 200
µ
sec/div.
GND
(Not terminated)
(75
Ω
termi-
nated)
GND
GND
GND
GND
GND GND
GND GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
Note : The encircled numbers denote measuring point in the schematic diagram.