WAVEFORMS
43
SECTION 5.
WAVEFORMS ON VIDEO CIRCUIT
5-1. W
AVEFORMS IN
T
HE
EE M
ODE
(C
OLOR BAR INPUT
)
!
Pin 30 of IC301
(SECAM color bar input :
1.0Vp-p
@
Pin 30 of IC301
(PAL color bar input :
1.0Vp-p)
#
Pin 38 of IC301
(PAL color bar output :
2.0Vp-p)
5-2. W
AVEFORMS OF
T
HE
L
UMINANCE IN
T
HE
R
ECORD
M
ODE
(C
OLOR BAR INPUT
)
$
Pin 18 of IC301(PAL)
(REC luminance :
300mVp-p)
^
Pin 25 of IC301
(0.5Vp-p)
&
Pin 26 of IC301
(0.5Vp-p)
*
Pin 35 of IC301
(Color bar input :
1.0Vp-p)
(
Pin 40 of IC301
(0.4Vp-p)
)
Pin 42 of IC301
(0.4Vp-p)
1
Pin 10 of IC302
(fsc=3.579545MHz :
350mVp-p)
Summary of Contents for DV-K*84W Series
Page 71: ...CIRCUIT DIAGRAMS 68 SECTION 9 CIRCUIT DIAGRAM 9 1 CONNECTION DIAGRAM DV K884W K484W K284W...
Page 72: ...CIRCUIT DIAGRAMS 69 9 2 POWER CIRCUIT DIAGRAM DV K884W K484W K284W...
Page 73: ...CIRCUIT DIAGRAMS 70 9 3 SYSCON AND LOGIC CIRCUIT DIAGRAM...
Page 74: ...CIRCUIT DIAGRAMS 71 9 4 PIF CIRCUIT DIAGRAM DV K884W K484W K284W...
Page 75: ...CIRCUIT DIAGRAMS 72 9 5 IF MPX MODULE CIRCUIT DIAGRAM DV K884W K484W K284W...
Page 76: ...CIRCUIT DIAGRAMS 73 9 6 VIDEO AUDIO CIRCUIT DIAGRAM DV K884W K484W K284W...
Page 77: ...CIRCUIT DIAGRAMS 74 9 7 Hi Fi PRE AMP CIRCUIT DIAGRAM DV K884W K484W K284W...
Page 78: ...DISASSEMBLY 79 SECTION 11 DISASSEMBLY 11 1 PACKING ASS Y...
