R-801A
SCHEMATIC DIAGRAM 1
A
1
2
3
4
5
BCDEFGH
J1A
J1B
P305
FREQUENCY
ADJUST
P701A
P105A
P303A
P303B
C103
101J
C322 104Z
C321
104Z
C102
104Z
C101
104Z
C946
104Z
C944
104Z
C353
104Z
C935
103Z
C941
103Z
C940
103Z
C510
102J
C610
102J
C301
101J
C401
101J
C302
101J
C402
101J
C351
104Z
C355
104Z
C951
104Z
C502
101J
C602
101J
C311
101J
C411
101J
C312
101J
C412
101J
C354
104Z
C356
102J
C514
104Z
C614
104Z
C506
020C
C606
020C
C942
220/16
C562
100/35
C504
22/16
C501
22/16
C104
3.3/50
C947
10/16
C945
10/16
C933
3300/25
C934
3300/25
C938
100/50
C939
100/50
C937
100/50
C936
2200/25
C511
10/16
C611
10/16
C952
10/16
C509
10/16
C505
220/16
C609
10/16
C601
22/16
C605
220/16
C604
22/16
C352
100/35
C561
100/35
C781
47/16
C943
220/16
Q932
2SA1015
OR KTA1266
Q512
2SA1488
OR KTA1046
Q612
2SA1488
OR KTA1046
Q781
2SA1162
OR KTA1504
Q510
2SA965
OR KTA1023
Q610
2SA965
OR KTA1023
Q605
2SA1015
OR KTA1266
Q505
2SA1015
OR KTA1266
Q604
2SA1015
OR KTA1266
Q504
2SA1015
OR KTA1266
Q606
2SA1015
OR KTA1266
Q506
2SA1015
OR KTA1266
R936
330
(2W)
R562
22
(1/2W)
R629
18K
R620
680
R529
18K
R520
680
R513
39
(1/2W)
R512
39
(1/2W)
R505
820
R504
820
R613
39
(1/2W)
R612
39
(1/2W)
R605
820
R604
820
R509
22K
R515
39
(1/2W)
R951
4.7
(1/2W)
R931
0.47
(1/2W)
R501
470
R933
6.8K
R934
56K
R935
56K
R932
10
(1/2W)
R519
1.5K
R521
100
(1/2W)
R619
1.5K
R621
100
(1/2W)
R516
18K
R503
470
R517 18K
R518
56K
R507
150
R506
150
R514
33
(1/2W)
R511
680
R616
18K
R601
470
R603
470
R615
39
(1/2W)
R617
18K
R610
2.7K
R618
56K
R607
150
R606
150
R614
33
(1/2W)
R611
680
R502
56K
R510
2.7K
R602
56K
R609
22K
R561
22
(1/2W)
R938
10
(1/2W)
R939
56
(1W)
R940
4.7
(1/2W)
R937
330
(2W)
R623
8.2
(1/2W)
R628
390
(1/2W)
R528
390
(1/2W)
R523
8.2
(1/2W)
Q101
2SC2712
Q511
2SC3851
OR KTC2026
Q611
2SC3851
OR KTC2026
Q782
2SC2712
OR KTC3875
Q509
2SC2235
OR KTC1027
Q609
2SC2235
OR KTC1027
Q508
2SC1740S
OR KTC3199
Q608
2SC1740S
OR KTC3199
Q607
2SC1815
OR KTC3198
Q507
2SC1815
OR KTC3198
Q502
2SC1622A
(D17),(D18)
OR KTC3911
-BL
Q602
2SC1622A
(D17),(D18)
OR KTC3911
-BL
Q501
2SC1622A
(D17),(D18)
OR KTC3911
-BL
Q601
2SC1622A
(D17),(D18)
OR KTC3911
-BL
Q503
2SC2712
OR KTC3875
Q603
2SC2712
OR KTC3875
D501
1SS352
OR 1SS355
D934
D933
D935
D937
D939D938
D936
D933-D939,D943,D944
RL1N4003
OR 1SR139-100
OR GP104003E
D781
1SS352
OR 1SS355
D944
D943
D601
1SS352
OR 1SS355
D503
1SS352
OR 1SS355
D603
1SS352
OR 1SS355
JL931B
D931
RBV402
OR RS403M
OR D3SBA20
D942
D947
D948
D946
D945
D941
UDZ3.9B
D941,D942
D945-D948
D940
UDZ27B
D502
UDZ5.6B
D602
UDZ5.6B
C932
334J
C931
334J
C612
473J
C512
473J
JL932B
P502AP503A
P503B P502B
R522
0.22
(2W)
R622
0.22
(2W)
P301
REC
PLAY
P302
REC
PLAY
P311
PLAY
REC
PLAY
LR
CD
TA-R
TA-P
TU
MD-R
MD-P
CDR-P
CDR-R
CLGND
DATASTB
VDDVSS
Q351 TC9164AF
1
2
3
4
5
6
7
8
9
10
11
12
13
14 15
16
17
18
19
20
21
22
23
24
25
26
27
28
R103
1K
R104
100K
R101
3.3K
R102
680K
R153
2.2K
R508
12K
R401
2.2K
R303
330
R403
330
R307
330
R407
330
R301
2.2K
R305
2.2K
R405
2.2K
R302
1M
R402
1M
R304
1M
R404
1M
R306
1M
R406
1M
R308
1M
R408
1M
R154
2.2K
R152
100K
R151
100K
R608
12K
R785
470
R311
330
R411
330
R315
330
R415
330
R313
2.2K
R413
2.2K
R314
1M
R414
1M
R316
1M
R416
1M
R312
1M
R412
1M
R781
22K
R783
47K
R782
12K
R784
47K
P104A
P104B
P781
Q934 78M56
G
I
O
Q933 78M05
G
I
O
Q951
78M12HF
G
I
O
P101B
P101A
P103BP102B
P102A
P103A
P304B
P304A
P501B
P501A
E931
JL502B
JL501AJL501B
P504
L-SP L-SP
L-NF L-NF
AGND AGND
R-NF R-NF
R-SP R-SP
LO
RO
INGND
STB
CLK
DATA
MVDOWN
MVUP
INPMUT
+12V
-12V
R-IN
AGND
L-IN
L+ L+
L-SP
L-NF
AGND
L-NF L-NF
AGND
L- L-
AGND
R-SP
AGND AGND
AGND AGND
AGND AGND
CDRPR CDRPL L-IN L-IN
AGND
CDRRR CDRRL R-IN R-IN
AGND AGND
MDPR MDPL AGND AGND
AGND AGND
MDRR MDRL +B1 +B1
-B1 -B1
RO LO RO ICUT
ICUT
TUR TUL
TPR TPL
RO LO
TRR TRL
CDR CDL R+ R+
R-NF
RO
TRL
TPL
TUL
+12V
-12V
AGND
+B1
-B1
ICUT
CDL
RO LO R-NF R-NF
R- R-
STB DATA
BGND CLK
BGND
STB
-B1
+B1
AGND
ICUT +B1
-B1
+B1 SEC1-1
AGND AGND
-12V AGND
BGND SEC1-2
+12V SEC2-1
TUR
INGND
TPR
TRR
INGND
CDR
CDL
INGND
TRL
TPL
INGND
TUL
SEC2-2
FLAC1
-B1
FLAC2
TUR
INGND
TPR
TRR
INGND
CDR
CDL
INGND
TRL
TPL
INGND
TUL
+B2
+B2 +B2
DGND DGND
TPR TPR
DGND DGND
TRR TRR
TUMUT TUMUT
INGND INGND
+5V +5V
CDR CDR
RI RI
INGND INGND
PLLCE PLLCE
CDL CDL
PLLDATA PLLDATA
INGND INGND
PLLCLK PLLCLK
TRL TRL
SIGNAL SIGNAL
TPL TPL
RDS RDS
DGND
RI
SD SD
RI
-VP
STEREO STEREO
FLAC1
DGND
FLAC2
+BSUB
DGND
POWER
POFF
STEREO
SD
RDS
SIGNAL
PLLCLK
PLLDATA
PLLCE
RI
TUMUT
CLK
DATA
MVDOWN
MVUP
INPMUT
SECRELAY
TUMUT
SD
STEREO
+5.6V
+5.6V
FLAC1
FLAC2
PLLCE
PLLDATA
PLLCLK
DGND
SIGNAL
+5V
+12VTU
DET
TUL-IN
DGND
TUR-IN
STB
POFF
POWER
+5V
DGND
DGND
-VP
10,JULY,2001
RC-202682
(2) PAGE
(2) PAGE(2) PAGE
(3) PAGE
(2) PAGE
1.3
11.9
13.0
11.8
-26.7
5.7
5.0
18.6
-13.1
-22..0
22.0
-21.7
-0.5
-0.5
0.0
0.5
21.7
-1.1
1.0
-21.1
-20.5
-16.2
-0.6
-15.6
-0.8
-0.1
-0.1
21.1
21.2
20.620.5
-21.2
21.3
CD/
DVD
NAETC-7339
TO NCPS-7344TO NCPS-7344TO NCPS-7344
TO NCDG-7343
NAETC-7340
NAETC-7341
NAAF-7336
NAAF-7338NAAF-7337NAAF-7336
R-801A
MGR
MGT
F
E
G
A
D
C
B
C603
C503
YES
YES
YES
YES
NO
MDT
MPP
MJJ
ONLY MPP
TO TUNER PACK
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
MD
RI
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
TAPE
A.PRES,VOL
CD-R
/PC
(3/5)
RIGHT
BYMARK
ARECRITICAL FOR
SAFETY
IDENTIFIED
NOTE
THECOMPONENTS
REPLACEONLY
WITH PART
NUMBERSPECIFIED.
.
.
VOLTAGE(MEASUREDWITHVOLTMETER) IS
DCVOLTAGE.(NO INPUT SIGNAL)
.
ALL PNP TRANSISTORS ARE EQUIVALENT
.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
.
ELECTROLYTIC CAPACITORS (
)
ARE IN F/WV.
.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030-3pF 330-33pF 331-330pF 333-0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FORIMPROVEMENT.
.
.
TO 2SA1015-GR UNLESS OTHERWISE NOTED.
U1
Main PC board
U2
Acoustic PC board
U3
Driver PC board
U4
Headphone PC board
U5
Connection PC board
U6
Input/Output PC board
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