Denon AVR-X3200W

SCHEMATIC DIAGRAMS (23/33)
SCH23_RS232C & TRIGGER
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO GND LINE POWER- LINE POWER+ LINE DIGITAL VIDEO STBY POWER
TP
TP
TP
TP
TP
TP
RS232C/TRIGGER
C1+
V+
C1-
C2+
C2-
V-
T2_O
R2_I
R2_O
T2_I
T1_I
R1_O
R1_I
T1_O
GND
VCC
RS-232C
FROM/TO RC-5 PART (PAGE 20_B2)
OPEN AVR : RemoteOut
IR / FLASHER
REMOTE IN
OUT1
TRIGGER
(TRG_GND->DGND For EMI)
C5231
0.1uF
C5233
0.1uF
C5234
0.1uF
R5231
1K
C5232
OPEN
C5237
0.1uF
C5235
0.1uF
C5236
10/16V
R5232
1K
R5234
1K
R5233
1K
C5238
33P
C5239
33P
D5231
OPEN
D5232
OPEN
161514131211109
8 7 6 5 4 3 2 1
IC521
ILX3232D
1
6
2
7
3
8
4
9
5
JK521
D227FD009S100BY/YUQIU
JK525
PJ-308-02
JK526
PJ-308-02
D5252
1SS355T
C5251
1000P
D5253
OPEN
R5251
1K
C5252
0.1uF
C5253
1000P
D5256
KDS160RTKP
D5257
R5256
1K
R5257
1K
C5257
0.1uF
C5258
OPEN
C5259
OPEN
R5258
100
C5254
OPEN
C5255
OPEN
C5256
0.1uF
R5255
100
R5252
3.3K
R5253
2.2K
R5254
100K
321
VSGNDO UT
RC521
CRVHM336R
R5259
OPEN
D5258
OPEN
D5251
RB521S-30
D5254
RB521S-30
Q5254
OPEN
Q5251
RT1P141C
Q5253
RT1P441C
Q5252
2SC3052
JK523
Q5212
CVTRT1N141C
Q5211
2SA2166
R5212
1K
R5211
4.7K
C5213
0.1uF
D5211
ZENER(16V/0.5W)
C5212
0.1uF
C5214
1000P
R5210
0
DGND
DGND
REMOT E3.3V
DGND
232O_MI
232I_MO
TRIGGER_ 1
DGND
M3.3V
RC_IN
FLASHER_IN_ MZ
B/P_IRIN _AVR
TRG1_OU T
TRG+12V
8G
TO G8
148
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16