Iu-3846 Main Unit; Iu-3859-6 Power Amp Unit - Denon S-52 DAB Service Manual

QQ
3 7 63 1515 0

IU-3846 MAIN Unit

Wave form1: PWR_OFF_DET 50/60 Waveform
A
CX051 5pin
(Refer to the SCHEMATIC DIAGRAMS 4/7)
TE
L 13942296513
Wave form 2 : CLOCK Waveform (11.2896MHz)
B
X302
(Refer to the SCHEMATIC DIAGRAMS 3/7)

IU-3859-6 POWER AMP Unit

www
Wave form 5 : Power Amp In Waveform
E
.
CH1:IC505 2pin
CH2:IC505 4pin
(Refer to the SCHEMATIC DIAGRAMS 6/7)
http://www.xiaoyu163.com
ch1
ch2
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
Wave form 3 : CLOCK Waveform (12.288MHz)
C
X301
(Refer to the SCHEMATIC DIAGRAMS 3/7)
Q Q
3 6 7 1 3 1 5
Wave form 4 : A/D Waveform
D
CH1:IC300 10pin
CH2:IC300 11pin
CH3:IC300 32pin
(Refer to the SCHEMATIC DIAGRAMS 3/7)
co
Wave form 6 : Speaker In Waveform
F
.
CH1:CY042 1pin
CH2:CY042 4pin
(Refer to the SCHEMATIC DIAGRAMS 6/7)
94
S-52/S-52DAB/S-32
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
ch1
ch2
9 9
ch3
ch1
ch2