Wave Forms - Pioneer DVR-5100H-S Service Manual

5
3.16 WAVE FORMS
Note : The encircled numbers denote measuring point in the schematic diagram.
[=] TusB 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
(UVIN) (Function : 1 ch)
V: 500m Vidi
onereRe
BSIN jumper as same as C3309
(BSIN) (Function : BS9 ch)
V: 500m V/div. H: 10psec/div.
a
1C3301-pin 24 (Y) (Function : L1)
V; 500mV/div. H: 10sec/div.
CN3001-pin 26 (C) (Function : L1)
V: 500mV/div. H: 10pnsec/div.
CN3001-pin 4 (Y) (Function :
V: 500mV/div. H: 10usec/div.
CN3001-pin 6 (C) (Function : PLAY)
V: 500mV/div. H: 10usec/div.
CN3001-pin 2 (R)
(Function : PLAY)
V: 500mV/div. H: 10usec/div.
Foot of C3511 + side (Y)
(Function : PLAY)
:500mV/div. H: 10usec/di
CN210-pin25 (G)
(Function : PLAY)
V: 500mV/div. H: 10psec/div.
CN210-pin19 (B)
(Function : PLAY)
V: 500mV/div. H: 10psec/div.
1C3301-pin 26 (C) (Function :
V: 500mV/div. H: 10usec/div.
CN3001-pin 24 (Y) (Function : L1)
V: 500m V/div. H: 10psec/div.
CN3001-pin 8 (G)
(Function : PLAY)
V: 500mV/div. H: 10ysec/div.
Be i alae
CN210-pin17 (R)
(Function : PLAY)
V: 500mV/div. H: 10usec/div.
CN3001-pin 10 (B)
(Function : PLAY)
V: 500mV/div. H: 10psec/div.
Foot of C3507 + side (CVBS)
(Function : PLAY)
V: 500mV/div. H: 10usec/div.
Rear Jack Cout (C)
CN3001-pin 28 (Audio Lch)
(Function : Lt)
CN3001-pin 16 (Audio Lch)
(Function : PLAY)
V: 2V/div. H: 200usec/div.
a B a e ee
Foot of C3552 + side (Audio Lch)
(Function : PLAY)
V: 2V/div. H: 200usec/div.
fs ae
L4 line (Audio Lch)
{Function : 1ch)
47