Denon DN-X400 Service Manual page 13

QQ
3 7 63 1515 0

OPTICAL
OUTPUT
GP1FA501TZ (IC327)

TRANSISTORS
DTA114EK
DTC114EK
KTC2875B
B
TOP
C
VIEW
E
TE
L 13942296513

DIODES (Including LED)
1SS270A
1SR35-400A
11EQS06
TOP VIEW
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.
http://www.xiaoyu163.com
2 V c c
D r i v e r
L E D 1 V i n
I C
3 G N D
DTA114EK
(PNP Type)
C
R1
B
R2
E
R1 R2
10kohm /Ω 10kohm /Ω
DTA114EK
MA152A MA152WA
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
DTC114EK
(NPN Type)
C
R1
B
R2
E
R1
R2
10kohm /Ω 10kohm /Ω
DTC114EK
Q Q
3 6 7 1 3 1 5
MA152WK
co
.
DN-X400
9 4 2 8
2SB766S
C
TOP
VIEW
B C E
0 5 8 2 9 9 4 2 8
SLR-325 SLR-342
TOP VIEW
m
9 9
9 9
13