Denon DN-X400 Service Manual page 13


OPTICAL
OUTPUT
GP1FA501TZ (IC327)
L E D

TRANSISTORS
DTA114EK
DTC114EK
KTC2875B
B
TOP
C
VIEW
E
DTA114EK

DIODES (Including LED)
1SS270A MA152A
1SR35-400A
11EQS06
TOP VIEW
2 V c c
D r i v e r
1 V i n
I C
3 G N D
DTA114EK
(PNP Type)
C
R1
B
R2
E
R1 R2
10kohm /Ω 10kohm /Ω
MA152WA
DTC114EK
(NPN Type)
C
R1
B
R2
E
R1
R2
10kohm /Ω 10kohm /Ω
DTC114EK
MA152WK SLR-325
TOP VIEW
DN-X400
2SB766S
C
TOP
VIEW
B C E
SLR-342
13