Schematic Diagrams (4/7); Video Unit - Denon DHT-1312XP Service Manual

1 2
VIDEO PART
C763
JK71
DVD IN 10/50V
SAT/CBL IN
C764
10/50V
NLM2595 S/W TABLE
SW1 SW2 SW3
FUNC.IN
(14) (10) (4)
MUTE L X
SAT/CBL H L
AUX_CV H H
DOCK H X
DVD H X
IC72
HVIMM1511XNRE
C766
Cin VCC
0.1uF
VOUT
GND
C765
Yin NC
10/50V
DOCK IN
R760 1.8K
MONITOR OUT
R766 82(1%)
JK72
JK73
Y
BD IN Pb
Pr
Y
Pb
SAT/CBL IN
Pr
Y
MONITOR OUT Pb
Pr
ALL OPEN
GND POWER + POWER -
3
WAFER/03P/2mm
TO FRONT B'D
CN71
1 2
C759
10/50V
R770
100
R769
100
SW4 16 15 14 13 12 11 10 9
(6)
VIDEO SW
X X
X L 1 2 3 4 5 6 7 8
X L
L H
H H
C768
R765
0 47/50V
C778
OPEN
C779
OPEN
C780
OPEN
C781
OPEN
C782
R951 R952
OPEN
OPEN OPEN
C783
OPEN
1 2 3 4 5 6 7 8 9 10 11 12
24 23 22 21 20 19 18 17 16 15 14 13
R778 OPEN
R779 OPEN
R780 OPEN
R781 OPEN
R782 OPEN
NLM2586 S/W TABLE
R783 OPEN
FUNC. SW1 SW2
IN (2) (4)
H H
BD
L
SAT/CBL H
MUTE L L
COMPONENT VIDEO PART
STBY POWER
4 5
CJP03GI236ZW
3
FROM DSP PART
58
6 7
VGND
CVBS_SW3
CVBS_SW1
CVBS_SW4
COMPO_SW1
COMPO_SW2
CVBS_SW2
CHGND_V
+5VV
VGND
-5VV
VIDEO SIGNAL LINE

SCHEMATIC DIAGRAMS (4/7)

SCHEMATIC DIAGRAMS (4/7)

VIDEO UNIT

VIDEO UNIT
8
A
B
C
D
E
F