Denon DNP-720AE - Front Unit; Led Unit; Key Unit; Usb Unit

AUDIO SIGNAL LINE
KEY1 KEY3
UP
D7 D5 D3
D6
D1
D4
D0
D2
BS0
D0
BS1 DC#
KEY1 KEY2
CS#
KEY3
IREF
VCI
CONT
KEY1_
GND_D
Vout
RETNEECRUOS
KEY1
VCC
KEY3
GND_D
+16V_OLED
GND_D
VLSS
GND_D
EL_DC_
EL_D/C
EL_CS_
EL_CS
D6_ D4_
E,RD#
D2_
R/W#,WR#
D0_ D1_ KEY1_ KEY2_ KEY3_
GND_D
LED_G_
VDDIO
+3.3V_D1
VLSS
GND
IN
C436 100N-K
R428 47K
R431 -
LEFT
LED_G_
RIGHT
KEY1_ KEY2_
D7_ D5_ D3_
C410
100N-K
D1_ EL_RD_
EL_RW_
EL_DC_
R408 2K2
EL_CS_
OLED_P_Cont
C415
OPEN
LED_GREEN
+3.3V_CPU
C421
OPEN
+3.3V_D1_
+18V_OLED
+16V_OLED_
+18V_OLED_
OLED_P_CONT_
+3.3V
GND_D
LED_GREEN
KEY2
GND_D_
GND_D
-DATA
+DATA
VBUS
R423 -
GND_D_
R425 -
D6 D4 D2
D7 D5 D3 D1
VDD
VSL
N
C
CL
ADJ
GND_D
-DATA
+DATA
GND_D
VBUS
C440 100N-K
C442 1N-K
S400
TACT-260G
POWER SW
LED_RED
R420
220
Q400
KRC111S
R403
-
C444 -
GND_D_
KEY2_
GND_D
R422
560
Q401
KRC111S
R402
150
C404 100N-K
S404
R401
150
R404
180
R400
150
KEY2
GND_D
C401
47/16(6.3*5)
C400 100N-K
GND
R405
270
R426
390
REMOTE_
GND_D
VCOMH
VDDIO CLS
EL_RD_
EL_E,RD
R424 -
D3_ D5_ D7_
EL_RW_
RESET# REMOTE
R407
1M
C414
1000N-Z
LED_R_
LED_RED
GND_D
GND_D
GND_D
R410
0
+16V_OLED
L401
BD221JT
GND_D
R416
2K
OUT
GND_D
C434
47/25
R418 10K
C433
1N-K
C441 10N-K
SOURCE
CN400
R419
0
R429
-
DNP-F107X POWER SW
S405
R421
0
R430
-
C443 -
C402 100N-K
C403 100N-K
S402
DOWN
S407 S408
S403
KEY3_
GND_FG6
LED_R_
C435
1000N-Z
EL_RESET
EL_RESET_
C408
1N-K
C409
10N-Z
D0_ D2_ D4_ D6_
EL_R/W,WR
C413 220/6.3 C411
100N-K
L400
BD221JT
R412 - R413 -
C420 10/35(5*5) C423 4700N-K
C422 4700N-K
+18V_OLED
C430
100N-K
C427
-
C4290.47/50(3*5)
C425
1N-K
C428
100N-K
C432
1N-K
EL_RESET_
CN403
C438 10N-K
+3.3V_CPU_
R406
10K
S409
GND_D
KEY3_
C439 100N-K
C437 1N-K
LED_G_
LED_R_
-
C447
-
C448
GP1UE271XKVF
RMC400
R411 0
R409
0
C412
1N-K
C416
1000N-Z
FROM MAIN PART
GND_FG6
C445
-
C446
-
R414
15K
R417
-
CP400
S406
CP403
GND_FG6
TO NEW PIONEER OLED
ZD400
MTZ2.7B
C431
10N-Z
C426
-
R415
8K2
C424
100N-K
C406 4700N-K
C405 100N-K
C417100N-K
10/35(5*5)C407
C419100N-K
C41810N-K
3
2
1
4
5 119
128
13
14
7
6 10
15
16
17 19
2018 26
21
22
23
24
25
28
27 29
CP401
29P_AN_DIP
OLED UNIT
11
10
9
8
75
64
3
2 12 24
2317 19 21
2218 201614
15131 25
26
27
28
29
30
CP402
1.0-15S-30PWB
STBY POWERGND POWER + POWER -
87654321
A
B
C
D
E
F
34
SCHEMATIC DIAGRAMS (4/4)
FRONT UNIT
LED UNIT
KEY UNIT
USB UNIT