Sch24_Video_Rc5_Mxport - Denon AVR-X4000 Service Manual

1 2 3
A
B
C
# FAN CTRL (SPEED)
D
FANCONT_L_ON
H
H
L
L
E
F
G
H
J
K
L
M
GND LINE POWER+ LINE POWER- LINE
1 2 3
4 5 6
RC-5 / MX-PORT
D5V
SWM5V
NC
M3.3V
DGND
A+7V
A-7V
RC_IN
KILLIR_MZ
RC_OUT_MZ
BTLINK_MZ
FRONT_IRIN
FLASHER_IN_MZ
REMOTE3.3V
232O_MI
232I_MO
TRIGGER_1
TRIGGER_2
FANCONTON FAN_OUT (SPEED)
B/P_IRIN_DE
H MAX SPEED
L MID SPEED
X STOP
OPEN
Q5322
2SA2166 MAX 130mA
R5321
0(3216)
R5322
OPEN
Q5325
KTC3964
Q5323
RT1P144C
Q5321
RT1N237C
Q5324
RT1N237C
TO G3
DGND
FAN_OUT
3G
MXL
MX_GND
MXR
VIDEO+5V
VIDEO+5V
VGND
VIDEO-5V
VIDEO-5V
DGND
TRG+12V
FANCONT_L_ON
FANCONT_ON
(N.C)
BN28B
ANALOG AUDIO DIGITAL AUDIO TMDS SIGNAL ANALOG VIDEO
4 5 6
7 8 9 10
RC-5/MX-PORT (OPEN)
R5311
100
R5312 100
D5311
OPEN
R5313
0
R5314
33K
1 3
2
IC531
NJM2845DL133
C5371 R5371 C5347 R5337 C5335
10/50V 100 OPEN 4.7K 10/50V
R5343 C5343 R5335 C5333
10K OPEN 4.7K 10/50V
8 7 6 5
C5399
0.1uF
1 2 3 4
R5344 C5344 R5336 C5334
10K OPEN 4.7K 10/50V
C5348
10/50V R5372 R5338 C5336
100 4.7K 10/50V
C5372 OPEN
DIGITAL VIDEO STBY POWER
7 8 9 10
153
11 12 13
Q5313
RT1P141C
Q5312
RT1N141C
JK531
RCA-207AE-07
Q5315
2SC3052
+5VL
Q5316
RT1N141C
RC5_GND
1.+5VL
2.DETECT
3.RC5
DETECT
4.AGND
5.+3V3
+3.3V 6.MXP_R
7.RC5_GND
8.A_GND
9.MXP_L
10.FRAME_GND
AGND JK532
DIN-901B/YUQIU
FRAME_GND
10
7
RC5
3
4
1
R5331 AGND
8
2
470 5
6
9
11
DGND
R5359
OPEN
R5332
470
RC_IN
M3.3V
DGND
REMOTE3.3V
232O_MI
232I_MO
TRIGGER_1
TRIGGER_2
B/P_IRIN_DE
FLASHER_IN_MZ
DGND
("TRG_GND->DGND" For EMI)
TRG+12V
VIDEO+5V
VGND
VIDEO-5V
SCHEMATIC DIAGRAMS (24/32)

SCH24_VIDEO_RC5_MXPORT

11 12 13
14 15 16
A
B
C
D
E
F
G
H
TO 4G
J
G4
TO G2
2G
K
L
M
14 15 16