Integra DTR-7.3 Service Manual

DTR-7.3
SCHEMATIC DIAGRAM 12
Component video section
P2705B
TO NAAR-7728
(SCH. 9)
Q2701
2SC2712
RL2702
RL2701
D2701
D2702
R2701
1K
C2703
104Z
C2704
104Z
C2702
104Z
C2701
104Z
P2703
Y
CB
CR
P2702
COMPONENT2 IN
Y
CB(PB)
CR(PR)
P2701
COMPONENT1 IN
Y
CB(PB)
CR(PR)
VDGND VDGND
+5V
RS8
COMPONENT OUT
COMPONENT IN
NAVD-7731
PRINTED CIRCUIT BOARD VIEW FROM SOLDERING SIDE 13
U38
U38
COMPONENT VIDEO PC BOARD(NAVD-7731)
C2702
C2701
C2703
P2702
P2702
P2701
P2701
P2703
P2703
RS10
VGND
+5V
RL2702
RL2701
D2702
D2701
Q2701
COMPONENT
OUT
Y
CBCR
COMPONENT1
Y
CB1CR1
COMPONENT2
Y2
CB2
CR2
25137731
NC
VD-7731
1
P2705B
VGND
P2704B
CB
CR
Y1
CB1
CR1
Y1
VGND
R2701
C2704
VGND VGND VGND
VGND VGND
VGND VGND
Y2
CB2
CR2
%QORQPGPVRCTVUXKGY
%JKRRCTVUXKGY
A
1
2
3
4
5
BCD
C2702
C2701
C2703
P2702
P2702
P2701
P2701
P2703
P2703
RS10
VGND
+5V
RL2702
RL2701
D2702
D2701
Q2701
COMPONENT
OUT
Y
CBCR
COMPONENT1
Y
CB1CR1
COMPONENT2
Y2
CB2
CR2
25137731
NC
V
D
-7731
1
P2705B
VGND
P2704B
CB
CR
Y1
CB1
CR1
Y1
VGND
R2701
C2704
VGND VGND VGND
VGND VGND
VGND VGND
Y2
CB2
CR2
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Integra DTR-7.3 Specifications

General

Brand	Integra
Model	DTR-7.3
Category	Receiver
Language	English