Integra DTR-50.1 Service Manual page 40

Q Q
3 7 6 3 1 5 1 5 0
PRINTED CIRCUIT BOARD VIEWS-10
U0040
DISPLAY CIRCUIT PC BOARD (BADIS-0121-1A)
Component side view from soldering side
N.C.
-VP
+3.3VMPU
FLAC2
FLAC1
GNDDG
+5VMPU
OPTF
J7655
T E
L 1 3 9 4 2 2 9 6 5 1 3 J7642
J7641
J7644
J7643
P7522
U0042
HEADPHONE PC BOARD (BAETC-0123-1A)
Component side view from soldering side
C7583
C7580
JL4103B
E7580
w w w
C7582 C7581
BCETC-0123
25140123
1
.
JL7562B
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40
40
1
œ
S7641
UP
J7681
15
J7680
J7678
J7679
15
J7674 J7677
S7642
LEFT
J7672
S7645
J7671
RIGHT
S7643
ENTER
N.C.
J7673
GNDDG
15
VOLB
S7644
VOLA
+3.3VMPU DOWN
J7662
J7661
S7640
SETUP
J7659 S7630 S7647
S7646
12
RETURN J7660
25
J7652
TUNING
J7650
DISPLAY
J7653
J7649
J7647
J7648
J7651
J7654
USB/NET PORT
S7629 S7628
U0043
FRONT DIGITAL INPUT PC BOARD (BAETC-0124-1A)
Component side view from soldering side
U0046
SUPPORT PC BOARD-1 (BAETC-0127-1A)
x a o
y
Component side view from soldering side
i
http://www.xiaoyu163.com
8
œ œ œ 1
J7630
7
J7623
J7624
J7615
J7616
S7639 S7648
S7638 S7637
MEMORY DIMMER GAME
MODE MUSIC
Q Q
3 7 6 3
PHONO CD TUNER TAPE/TV
S7627 S7626 S7625
S7624
u 1 6 3
.
http://www.xiaoyu163.com
2 4
9 9 8
BCDIS-0121
1 25140121C
J7675
Q7500
J7629
D7570
U7560
J7663
J7664
J7657
C7560
22
S7636 S7635 S7634 S7633
MOVIE/TV RIGHT LEFT
TONE
GNDAUX2
GNDAUX2
MICMUTE
MICDET
+15VA
-15VA
1 5 1 5 0 8 9 2 4
AUX2
AUX1 GAME
CBL/SAT
S7623 S7622 S7621 S7620
S7619
U0044
VOLUME PC BOARD (BAETC-0125-1A)
Component side view from soldering side
m
c o
DTR-50.1
2
9 9
LEDZ4
LEDSTBY
LEDZ2
LEDZ3
N.C.
KEY0
+5VMPU
GNDDG
KEY2
KEY0_1
KEY2_1
S7650
OUT M
œ
œ
MIC
œ
9 œ 8 2 9 9
VCR/DVR