TX-NR807
SCHEMATIC DIAGRAM-19
A
1
2
3
4
5
B
C
D
E
F
G
H
GNDDG
HPDET
GND
HP_L
HP_R
GNDDG
+3.3VMPU
P0
VOLA
VOLB
+5VMPU
LEDZ3
KEY0_1
GNDDG
+5VMPU
KEY0
LEDPURE
LEDZ4
LEDZ2
LEDSTBY
+9V
+3.3VMPU
-VP
FLAC1
FLAC2
+5.9V
+9V
+5.9VDC
GND
GND
HP_L
GND
HP_R
HPDET
GNDDG
GNDDAC
+5.9V
GNDDAC
+509V
GNDDG
+9VDG
GNDDG
NPLG-2P631
P9008B
S9000
EXCEPT DC,PR
(VH)
(VH)
*
Except DC,DF
(LED)LH-5-5
D7590A
BLUE
VOLUME
PURE AUDIO
STANDBY
SLI-343URC-TE7
RED
J7505
N
D7590
N
N
N
D7589
R7600
Q7595
N
N
N
Y
Y
Y
J7504
high
Q7591
R7595
D7591
N
N
N
N
Y
Y
Y
Y
1K
GREEN
ZONE2
PURE AUDIO
BLUE
ZONE3
GREEN
ZONE4
GREEN
PURE AUDIO
BLUE
mid
STANDBY
mid 807
TO TRANS
F9301
4A
(EH)
DSP_AC1
DSP_AC2
-VP_AC1
-VP_AC2
FLAC1
FLAC2
0.05A
TO NADIS-0135A
(or SN231389)
470K
+5.9V
1.15A
from DG_pcb only high model
NR807/NA807 NC
NPS-111-L687P
DC,DF
P9008:NSAS-4P1797
Except DC,DF
*
BASW-0136
BASW-0143
BAETC-0137
BAETC-0139
BAETC-0138
BAPS-0140
(Part-6)
TO BATRM-0085
MSJ-064-05A SR
JL4103
5J550606H
P=1.5X3 L=15
JL7560:3J150606B15
high 1007 3007 5007
P9008B
NPLG-2P631
2
1
R7580
33(1W)
D7582
1SS355
D7581
1SS355
D7580
1SS355
L7582
LBC2518T2R2M
R7520
220
C7521
100/10(UTSP)
+
C7520
223K
R7590
10K
R7593
10K
R7592
10K
R7591
10K
R7597
180
R7596
180
S7612
NPS-111-S681
R7611
270
S7611
NPS-111-S681
R7595
120
Q7591
DTC123JKA
Q7592
DTC123JKA
Q7593
DTC123JKA
Q7595
DTC123JKA
D7595
R7599
R7600
120
P7590B
NSAS-18P
1
2
3
4
5
6
7
8
9
D7593
SLR-342MGTE7P
D7589
SLR-342MGTE7P
D7592
SLR-342MGTE7P
R7581
33(1W)
C7582
102J
L7581
LBC2518T2R2M
C7581
102J
C7580
102J
D7583
1SS355
C7583
102J
D7585
SCB3318E-D2
D7590
SCB3318E-D2
D7591
SCB3318E-D2
C7591
103K
C7590
103K
D9303
D10XB60H
4
3
1
2
C9305
47/63(VR)
P9301A
NPLG-6P120
6
5
4
3
2
1
D9314
RL1N4003
D9312
RL1N4003
D9315
RL1N4003
D9313
RL1N4003
1
2
D9316
RL1N4003
C9302
10000/16(VR)
+
D9310
UDZS16B
D9306
UDZS30B
R9308
1(1/2W)
R9304
10(1/2W)
Q9301
2SC2235-Y(TPE6_F)
R9350
0.22(1/2W)
C9350
470/16
+
C9306
223J
C9351
1000/6.3
+
C9307
334J
R9351
56K
L9350
NCH-2541
S
F
D9350
1SS352
D9351
CRS09
R9354
3.9K
R9353
1K
R9352
5.6K
R9307
33K
R9305
5.6K
JL4103B
NSCT-5P97
5
4
3
2
1
R9310
10(1/2W)
C9304
220/63(VR)
+
E7580
NTM-1P233(M1969)
2
3
4
1
JL9303B
NPLG-5P588
5
4
3
2
1
Q9350
SI8008TM
1
VIN
5
SS
3
GND
4
VADJ
2
SW
U7520
JSR1321-001
2
GND
3
VCC
1
IN
J7504 TA_5.0_DIM
J7505
TA_5.0_DIM
L7580
LBC2518T2R2M
C9309
N.C
JL7560A
NSCT-3P874
1
2
3
S7590
EC12E2425WITH_WASHER
1
3
5
2
4
L7520
LBC2518T2R2M
P7591B
NSCT-7P878
7
6
5
4
3
2
1
JL9501B
NSCT-7P99
7
6
5
4
3
2
1
P7580
5
4
2
3
7
8
1
GND
L
R
S9000
NPS-111-L687P
U0042
HEADPHONE TERMINAL PC BOARD
BAETC-0137-1A
U0045
PRIMARY POWER SUPPLY PC BOARD
BAPS-0140-1A
U0041
STANDBY SWITCH PC BOARD BASW-0136-1A
U0043
FRONT DIGITAL INPUT PC BOARD
BAETC-0138-1A
U0042
VOLUME LED PC BOARD BAETC-0139-1A
U0042
POWER SWITCH PC BOARD BASW-0143-1A
C9302, C9307 to C9309, C9350, C9351
D9303, D9307, D9308, D9311, D9350, D9351
F9301A, F9301B, JL9501B, L9350, Q9350
R9309, R9350 to R9354
(PART-27)
(SD-18)
T
o
Displa
y cir
cuit PC boar
d
B
A
DIS-0135
(SD-18)
T
o
Displa
y cir
c
uit PC boar
d B
ADIS-0135
T
o
Displa
y cir
c
uit PC boar
d B
A
DIS-0135
(SD-18)
T
o
Displa
y cir
cuit PC boar
d B
A
DIS-0135
(SD-18)
