Denon DNP-800NE - Part Names and Functions; Front Panel Overview

SCH04 AUDIO
GND LINE POWER- LINE POWER+ LINE ANALOG AUDIO DIGITAL AUDIO STBY POWER
AGND
5VA1
D511 NM
C618
0-1608
C620
0-1608
C622
0-1608
C624
0-1608
GND_CH
C626
0-1608
C628
0-1608
GND_CH
DGND
+3V3_A
C722
NM
AGND
C653
0-1608
GND_CH
C655
0-1608
C657
0-1608
R861
NM
10N-K-1608C724
DAC1_MUTE_
GND_CH
VARI.ON/OFF
C709
10N-K-1608
+3V3_A
AGND
C733
1N(EB)-100V
R857
100K-1608
R828
1K-AX
R823
1K-AX
GND_CH
C650 0-1608 C652 0-1608
AGND
C638 0-1608
GND_CH
C717
NM
C705
NM
C695 NM
+3V3_A
+12V_A
C735
NM
330P-J-1608
C736
C729 NM
C659 1N-K-1608
10N-K-1608
C715
C668 0-1608
C667 1N-K-1608
C669 0-1608 C671 10N-K-1608
C673 10N-K-1608 C675 10N-K-1608 C677 10N-K-1608
C635
10N-K-1608
C637
10N-K-1608
+5V_A
R872
NM
C679
10N-K
-1608
C686
1N(EB)-100V
C740 NM
NM
C690
C691 330P-J-1608
VARI.ON/OFF
+5V_A
DAC_RST
I2C_SDA
I2C_SCL
PCM_BCK
DSDL
R873
JUMPER
DAC1_MUTE_
AGND
-7V_A
+7V_A
DGND
I2C_SCL
AMP_FL
VARI_ON/OFF
+3V3_A
R1081
NM
+12V_A
DGND
+3V3_A
+12V_A
AGND
C681 NM
GND PLATE
AMUTE
+12V_A
DGND
R885 47-AX
AGND
-12V_A
GND PLATE
DAC1_MUTE
R886 47-AX
R854
2K2-1608
DGND
R887
10-AX
HP_R_IN
HP_L_IN
GND PLATE
DAC1_MUTE_
HP.ON/OFF
DAC1_MUTE_
DGND
+5V_A
R_OUT
HP_R_IN
L_OUT
R841
10K-1608
+3V3_A
HP_MUTE
AGND
AGND
AGND
HP_DET
HP_GAIN_H
HP_GAIN_M
HP_R
GND_A
GND_A
HP_L
HP_
MUTE
GND_A
R826
47-AX
R846 NM
R808
JUMPER
B BLOCK
Q524
NM
R867
NM
R879
JUMPER
RLY501
NM
C623
0-1608
C621
0-1608
C619
0-1608
33-1608
R1080
C630
0-1608
C629
0-1608
C627
0-1608
C625
0-1608
C633
0-1608
C749 1/100
DGND
-7V_A
AMP_FR
I2C_SDA
R866
470K-AX
C721
NM
C720
NM
AGND
R892
NM
AGND
R889
NM
C654
0-1608
FROM
CPU BLOCK
R875 NM
Q532
NM
NM
Q526
Q521
NM
C708
NM
C656
0-1608
R893
NM
R890
NM
-12V_A
Q527
RT1N141C
R869
10K-1608
C738 NM
C726 NM
C693 -
2N2(EB)-100V
C696
C643 0-1608 C645 0-1608 C644 0-1608
R891
NM
R868
100K-1608
-12V_A
1N4007
D504
R1094
NM
JUMPER
J500
10N-K-1608
C743
R822
1K-AX
R827
1K-AX
10N-K-1608C698
R783
1K-AX
R881
2K2-1608
AGND
R848
47-AX
R853
2K2-1608
R829
1K-AX
R796
2K2-AX
R784
1K-AX
R782
2K2-AX
R785
1K-AX
C648 0-1608 C649 0-1608 C651 0-1608
13 2
FG502
R894
33-1608
R849
47-AX
A BLOCK
FROM
POWER BLOCK
C694
10N-K-1608
C682
470P-100V(PEF)
R928
0-1608
C716
220/50(RFO2)
C704
220/50(RFO2)
R799
NM
C69710N-K-1608
C640 0-1608 C642 0-1608 C639 0-1608 C641 0-1608
13 2
FG500
HP.ON/OFF
R837
NM
VARIABLE
OUT
Q517
RT1N141C
AMUTE
Q518
RT1P141C
100K-1608
R855
LBAS16HT1G
D507
100K-1608
R859
JUMPER
R884
R883
JUMPER
100K-AX
R833
TO
B BLOCK
VR_R_IN
AMUTE
HP_L_IN
VR_L_IN
+12V_A
-12V_A
R825
47-AX
Q508
INC2002AC1
R830
2K2-1608
10/50(BP-SHL)
C860
LBAS16HT1G
D503
R810
NM
JUMPER
R806
R786
47-AX
TO
B BLOCK
+12V_A
-12V_A
HP_DET
Q509
INC2002AC1
2K2-1608
R831
R842 NM
R812
NM
D502
1N4007
91(1W)
R815
47-AX
R787
33-1608
R839
100K-1608
R880
C750
OPEN
C751
OPEN
C857 0-1608
C858 0-1608
R871
470K-AX
C731 NM C730 NM C728 NM
100P-J-1608C714 100P-J-1608
C713
C665 0-1608 C662 0-1608 C670 0-1608
C663 10N-K-1608 C660 1N-K-1608
C661 0-1608 C664 0-1608 C666 0-1608
C678 1N-K-1608 C676 1N-K-1608 C674 1N-K-1608 C672 1N-K-1608
C712
100N(PML)
C689
100N(PML)
C636
10N-K-1608
R858
NM
220/50(RFY) C707
R888
33-1608
1K-1608
R860
C741
2N2(EB)-100V
R788
1K-AX
R878
100K-1608
R832
2K2-AX
R789
1K-AX
R790
1K-AX
R882
2K2-1608
C727
470P-100
V(PEF)
470P-J-1608
C737
10N-K-1608
C739
Q539
RT1P141C
C856 330P-J-1608
R1093
NM
330P-J-1608
C848
R1092 NM
10-AX
R850
100K-1608
R840
R835
NM
C742
10N-K-1608
C732
220/50(RFY)
1K-1608
R844
D505
NM
C744 NM
TO
A BLOCK
100K-AX
R795
Q513
2SC3052
2K2-1608
R847
TO
A BLOCK
Q503
INC2002AC1
2K2-1608
R792
7891011 6 5 4 3 2 1
CN500
Q506
RT1P141C
Q504
INC2002AC1
2K2-1608
R793
1N4007
D501
FIXED
OUT
100K-1608
R863
VR_L_IN
PCM_MCK/DBCK
WCK/DSD_R
PCM_DATA_L
DGND
R876
33-1608
C719 1N-K-1608
47-1608
R814
C683 1N-K-1608
M3 BRAKETM3 BRAKET
VARI.ON/OFF
D538
LBAS16HT1G
C703
NM(PML)
R803
0-1608
C700
220/25(UFG)-10PI
R801
0-1608
R797
10K-1608
R791
0-1608
AGND
HP_ON/OFF
HP.ON/OFF
C829 100N-K-1608
+12V_A
AGND
R824
1K-AX
R821 2K2-AX
AGND
R798
820-AX
-12V_A
+3V3_A
R817
47-AX
-12V_A
HP_GAIN_M
DAC1_MUTE_
+3.3V_D
+3V3_A
+3V3_CPU
33-1608
R845
+12V_A
VR_R_IN
NM
R865
C747
NM
FROM
CPU BLOCK
FROM
FPGA BLOCK
PCM_DATA_R
R874
100-AX
C748
47/50(RFO)
10-J-1608R1088
R877
33-1608
R862 100-AX
C718 1N-K-1608
33-1608
R813
33-1608R809
0-1608R804
C685 1N-K-1608
C632
0-1608
C631
0-1608
1 2 3 4
BKT501
1 2 3 4
BKT500
FROM
CPU BLOCK
Q540
NM
Q537
NM
FROM
CPU BLOCK
-12V_A
C723
NM
R805
10K-AX
R800
0-1608
R802
0-1608
R794
0-1608
220/25(UFG)-10PI
C701
GND PLATE
13 2
FG503
FROM
CPU
BLOCK
Q542
NM
R1082
NM
C752
100/25(RFO)
Q533
INC2002AC1
D515 LBAS16HT1G
100K-1608
R870
LBAS16HT1G
D512
RT1P141C
Q528
Q525
RT1N141C
Q519
INC2002AC1
+12V_A
820-AX
R834
2N2(EB)-100V
C734
2N2(EB)-100V
C725
820-AX
R819
IC509 NJM7805FA
D537
LBAS16HT1G
C692
470P-J-1608
+12V_A
2N2(EB)-100V
C687
R781
820-AX
C647 0-1608 C646 0-1608
13 2
FG501
Q555
RT1N141C
R1079
NM
Q534
INC2002AC1
R852
NM
Q520
INC2002AC1
R856
33-1608
Q516
RT1N141C
-12V_A
Q510
NM
R838
NM
R836
100K-1608
R820
47-AX
R818
470-AX
R779
47-AX
R780
470-AX
C684
220/50(RFY)
R778
47-AX
HP_GAIN_H
RT1P141C
Q505
R811
NM
JUMPER
R807
C746 47/50(RFO)
C658 10N-K-1608
C634
1N-K-1608
IC510 BA033T
220/50(RFO)
C711
C688
220/50(
RFO)
Q538
NM
Q529
NM
C745
100/25(RFO)
220/50(KR3)
C859
12
7
34
VEE
5 6 8
VCC
IC511
OPA1662AIDR
100/25(RFO)
C710
12
7
34
VEE
5 6 8
VCC
IC506
OPA1662AIDR
2N2(EB)-100V
C680
C833
10N-K-1608
C832
10N-K-1608
10K-1608
R843
FROM
CPU BLOCK
RT1N141C
Q507
220/50(RFO2)
C706
FROM
POWER BLOCK
323130292827262524
9 8 7 6 5 4 3 2 1
23222120191817
16 15 14 13 12 11 10
NJU72343
U504
AREF
ADR
IN_B2
IN_A2
IN_A1
IN_B1
IN_C
IN_D
IN_E
IN_F
IN_G1
IN_H1
IN_G2
IN_H2
MUTE
REF
V+
AREF
V-
AREF
O_A
O_B
O_C
O_D
O_E
O_F
O_G
O_H
AREF
VDD
CLK
DATA
2827
1
262524232221201918171615
14 13 12 11 10 9 8 7 6 5 4 3 2
IC508
PCM1795
AGND3L
VCC2L
L+
L-
AGND2
VCC1
VCOML
VCOMR
IREF
AGND1
R-
R+
AGND3R
VCC2RRST
MDO
MC
MDI
MS
VDD
DGND
SCL
BCK
DATA
LRCK
MSEL
PCML
PCMR
12
7
34
VEE
5 6 8
VCC
IC522NJM8068G
1
2
5
4
3
1
2
5
4
3
100K-1608
R816
FROM
POWER BLOCK
LBAS16HT1GD508
FROM
CPU BLOCK
TO H/P BOARD
NM
RLY500
100N-K-1608
C831
DNP-800NE AUDIO
12
7
34
VEE
5 6 8
VCC
IC512 NJM8068G
12
7
34
VEE
5 6 8
VCC
IC507
NJM8068G
C702
220/50(RFO2)
C830
100N-K-1608
9A
TO A9
4B
TO B4
5B
TO B5
6B
TO B6
7B
TO B7
8B
TO B8
C7
TO 7C
CN500
TO CN102
Before Servicing
This Unit
Electrical Mechanical Repair Information Updating
12