66
INPUT SWITCH
AGC,ADC
CLOCK
GENERATOR
FM/AM
DEMODULATION,
DECODER
ANALOG
CROSSBAR
SWITCH
MONO
CHANNEL
OUTPUT
BUFFER
2 CHANNEL
OUTPUT
BUFFER
11
10
9
8
7
6
5
4
3
2
1
34
35
36
37
38
39
40
41
42
43
44
23
24
25
26
27
28
29
30
31
32
33
22
21
20
19
18
17
16
15
14
13
12
1
2
3
5
4
DS
VSS
NC
VDD
VOUT
RESET
NC
3
CONT
5
4
GND
2
IC
1
VIN
VOUT
3
ON/OFF
5
1
GND
2
IC
4
VIN
VOUT
ADJ
CLOCK
GENERATOR
D.AUDIO I/F CONTROLLER
AVDD3.3
A OUT M
AVSS
MVREF
AVDD3.3
AVDD3.3
A OUT R
AVSS
L R VREF
AVDD3.3
A OUT L
AVDD3.3
SIF1
VRT
V COM
VRB
SIF2
AVSS
AVDD3.3
AVDD3.3
AVDD1.5
AVSS
X VSS
X IN
X OUT
XVDD3.3
DVSS
DVSS1.5
RSTB
IO VDD3.3
IO VSS
DATA0
DATOM
LRCK
BCK
CK0
TEST
TEST B0
TEST B1
SA
SCL
SDA
AVSS
A IN M
IC7301
DECODER
IC-DETAIL BLOCK DIAGRAM
IC7301
Detail Block Diagram
IC7302
Detail Block Diagram
IC7303
Detail Block Diagram
IC7304
Detail Block Diagram
DMR-EH59GA/GC/GN IC-Detail Block Diagram
IC7302
RESET
IC-DETAIL BLOCK DIAGRAM
IC7304
+1.5V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC7303
+3.3V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
Summary of Contents for DMR-EH59GC
Page 5: ...5 1 2 Caution for AC Cord For EH59GC only ...
Page 14: ...14 ...
Page 18: ...18 NOTE Use the replacement parts RMV0335 when the Sheet has not being stickability ...
Page 35: ...35 9 2 P C B Positions ...
Page 42: ...42 10 1 2 Checking and Repairing of RAM Digital P C B Module ...
Page 43: ...43 10 1 3 Checking and Repairing of Main P C B ...
Page 44: ...44 10 1 4 Checking and Repairing of HDD ...
Page 90: ...90 14 1 6 Waveform Chart ...