Kenwood KVT-627DVDY Service Manual page 22

KVT-627DVD/627DVDY/717DVD
KVT-737DVD/747DVD/767DVD
QQ
MICROCOMPUTER'S TERMINAL DESCRIPTION
3 7 63 1515 0
i Video Selector 1 (MM1228XFBE)
VISUAL_SW1_1 VISUAL_SW1_2
L
H
L/H
o Video Selector 2 (MM1228XFBE)
VISUAL_SW2_1 VISUAL_SW2_2
L
H
L/H
!0 RGB_SW (MM1503 or MM1508 or MM1228)
RGB_SW1 RGB_SW2
L
H
L/H
!1 Video Selector 3 (BA7652AF)
TE
L 13942296513
VISUAL_SW3_1 VISUAL_SW3_2
L
H
L
H
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.
22
Output
L IN1 AVIN1
L IN2 SW4
H IN3 SW3 (or NAVI)
Output
L IN1 AVIN1
L IN2 SW5 (or TV)
H IN3 DVD
Output
L IN1 NAVI
L IN2 TV
H IN3 MUTE
Output
L IN1 NAVI
L IN2 AVIN2
H IN3 Not used
H MUTE -
x ao
y
i
8
!2 Video Selector 4 (MM1503)
VISUAL_SW4
L
H
!3 Video Selector 5 (BA7652AF)
VISUAL_SW5_1
L
H
L
H
!4 VSYNC Selector (BA7652AF)
VSYNC_SW1
L
H
L
H
Q Q
3 6 7 1 3
About muting of composite signal to X14
• Video Selector 1 is set to SW3 and Video Selector 3 is set
to MUTE. Mute timing is at full OSD.
u163
.
2 9 9 4 2 8
Output
IN1 TV
IN2 Rear view
VISUAL_SW5_2 Output
L IN1
L IN2
H IN3
H MUTE
VSYNC_SW2 Output
L IN1
L IN2
H IN3
H MUTE
1 5 0 5 8 2 9 9 4
m
co
9 9
TV
AVIN2
Not used
-
AVIN2
CAMERA
AVIN1
-
2 8 9 9