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6-32. SCHEMATIC DIAGRAM – DISPLAY Section –
R198
0.47
C188
47
16V
VCC
G
RMC
R187
100
IC103
NJL24H400A
REMOTE CONTROL
RECEIVER
S141
S124
MEMORY/
ENTER
R124
S123
4.7k
TUNING
+
R123
S122
2.2k
PRESET
TUNING
+
R122
S121
2.2k
PRESET
TUNING
-
R121
S120
1k
TUNING
-
CN103
3P
VCC(3.3V)
OPT GND
OPT IN
(Page 37)
STR-DA2100ES
• See page 29 for Waveforms. • See page 50 for IC Block Diagrams.
FL101
FLUORESCENT INDICATOR TUBE
R186
10
G13
P74
G12
P73
G11
P72
G10
P71
G9
P70
G8
P67
G7
P66
FL DRIVER
G6
IC100
P65
86CK74AFG-5DC1
G5
P64
G4
P63
G3
P62
G2
P61
G1
P30
VDD
P30
P31
R157
1M
X101
8MHz
C194
0.1
C195
10 50V
C182
R183
C184
0.0022
47k
100p
R174
100k
R173
100k
R172
100k
R171
100k
R170
100k
VKK
VAREF
AVSS
P47
P46
P45
P44
P43
P42
P41
P40
P07
P06
P05
P04
P03
R182
100
R181
100
R184
100
R185
100
R114
C185
C181
4.7k
100p
0.0022
S114
S113
SPEAKERS
DISPLAY
(OFF/A/B/A+B)
S102
MAIN MENU
45
45
R199
0.47
ROTARY ENCODER
INPUT SELECTOR
JW1061
JW1062
JW1063
D101
SEL5E20C
MULTI
CHANNNEL
DECODING
R161
75
Q101
DTC124EKA
LED DRIVE
ROTARY ENCODER
C193
0.1
C192
ROTARY ENCODER
10
50V
FL_CLR/SB_DEC LED
MENU JOG A/VIDEO3 L
MENU JOG B/VIDEO3 R
R113
R112
R111
2.2k
2.2k
1k
S112
S111
S110
2CH
A.F.D.
MOVIE
R102
R107
R101
2.2k
2.2k
1k
S107
S101
S100
MUSIC
SURR BACK
INPUT MODE
DECODING
STR-DA2100ES
RV104
RV105
-/+
RV101
MENU
TP1
C105
CNS101
0.1
29P
(CHASSIS)
F2
F1
-30V
GND
GND
+3.3V(STBY)
+3.3V
VOL_JOG(A)
VOL_JOG(B)
+/-_JOG(A)
+/-_JOG(B)
PW_ON/OFF
SIRCS_IN
AD2
(Page 28)
AD1
AD0
FL_LAT
FL_DIN
FL_CLK
FUNC_JOG(A)
FUNC_JOG(B)
OPT3 GND
OPT3 IN
GND(ANALOG)
GND(ANALOG)
+5V
CN104
5P
VOL_JOG(B)
GND
VOL_JOG(A)
(Page 47)
AD0
GND
(Page 47)
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