Onkyo P-3000R Service Manual

P-3000R
P-3000R
SCHEMATIC DIAGRAMS-2A
HEADPHONE AMP. SECTION (PC board Version1)
HPR_IN
GND
HPL_IN
+15V
-15V
GND_RL
+12V
HPRL
HP_DET
VOL_CLK
VOL_STB
VOL_DATA
GND_RL
HPRL
HP_L
GND_DG
HP_DET
GND
HP_R
+12V
GND_HP
GND_DG
MUTE_PRE
VOL_DATA
VOL_STB
VOL_CLK
Discrete
Buffer
P601A
RETAINER(EARTH)
Q601
TC94A81UG
1
SS1
2
SS2
3
CS1
4
CS2
5
MUTEM
6
GND
7
TC
8
MUTE
9
CK
10
DATA
11
STB
12
VSS
13
NC
14
R_SW_IN1
15
R_SW_IN2
16
R_SW_IN3
17
R_SW_IN4
18
R_SW_OUT
19
R_ZX_IN
20
R_ZX_AGND
21
R_MVR_IN
22
R_MVR_AGND1
23
R_MVR_AGND2 : 23
24
R_MVR_OUT : 24
25
R_TVR_OUT
26
R_TVR_IN
27
R_TVR_REF
28
NC
29
L_TVR_REF
30
L_TVR_IN
31
L_TVR_OUT
32
L_MVR_OUT : 32
33
L_MVR_AGND2 : 33
34
L_MVR_AGND1
35
L_MVR_IN
36
L_ZX_AGND
37
L_ZX_IN
38
L_SW_OUT
39
L_SW_IN4
40
L_SW_IN3
41
L_SW_IN2
42
L_SW_IN1
43
TEST
44
VDD
R689
220K
R687
1K
C621
NC
Q605A
NE5532APSR
3
2
4
1
8
R691
33K
R657
10K
R658
68K
P603B
NPLG-5P133
1
2
3
4
5
RL601
NRL-2P5A-DC12-192
5
2
6
1
3
4
Q602
2SC2712
C625
103J
R700
100K
R701
1.8K
D605
1SS352
D601
UDZS5.6B
D603
UDZS5.6B
R671
22K
R679
220
R681
22
R683
22
R669
22K
R673
3.3K
R677
220
R675
3.3K
Q611
2SA1312-GR
Q613
2SC3324-GR
Q609
2SC3324-GR
R667
100
R651
220K
D604
UDZS5.6B
R670
22K
R672
22K
R674
3.3K
R678
220
R680
220
R682
22
R684
22
R676
3.3K
Q612
2SA1312-GR
Q614
2SC3324-GR
Q610
2SC3324-GR
R668
100
R652
220K
Q605B
NE5532APSR
5
6
7
R690
220K
R692
33K
C622
NC
R688
1K
C614
4.7/50
+
C613
4.7/50
+
R649
220K
R650
220K
C641
470/16
+
C643
470/16
+
C642
470/16
+
C644
470/16
+
C617
47/25
+
C618
47/25
+
C616
47/25
+
C615
47/25
+
R699
0
R694
3.3K
R712
330
R659
1K
R660
1K
R661
1K
C629
104J
C626
102J
C627
102J
C628
104J
P603A
NSAS-10P1921
1
2
3
4
5
D602
UDZS5.6B
Q607
2SA1312-GR
Q608
2SA1312-GR
C637
47/25
+
C639
47/25
+
R685
NC
R686
NC
R711
330
R693
3.3K
C631
470/25
+
C632
470/25
+
C634
470/35
+
C633
470/35
+
C601
220/25
C602
220/25
R697
2.2(1/4W)
R698
2.2(1/4W)
R655
2.2(1/4W)
R656
2.2(1/4W)
R663
2.2(1/4W)
R665
2.2(1/4W)
R664
2.2(1/4W)
R666
2.2(1/4W)
C638
47/25
+
C640
47/25
+
C645
47/25
+
C646
47/25
+
Q615
2SC2229-Y
Q617
2SA949-Y
Q616
2SC2229-Y
Q618
2SA949-Y
P601
3_5HPSTSW2
MSJ-064-05A_SR
5
4
2
3
7
8
1
R713
1K
R653
1K
Q603
RN1441
C605
104J
C603
104J
R714
1K
R654
1K
C606
104J
Q604
RN1441
R695
22K
R696
22K
C624
22/50
+
C623
22/50
+
P602A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
To BAASP-0568
See SD-1 : K7
Discrete
Buffer
L ch
R ch
MUTING
MUTING
L IN
L IN
R IN
R IN
SD-2 2010.11.20
[e.g.]
To BAAF-0568
See SD-3 : B2
SCHEMATIC DIAGRAMS-3
Location (coordinates)
X = 1 to 4, X = A to E
<Note2>
Refer to area for the difference point
in the Shematic Diagram-2A and -2B.
<Note1>
In the application of this Shematic Diagrams,
the PC board BCAF-0569 is Version 1.
Refer to right figure.
Front
BAAF-0569
BCAF-0569
25140569
1
Version
Electronic Volume
(for Headphone output)
U0015
BATRM-0572
U0012
BAAF-0569
PHONES
A
1
2
3
4
BCDE

Onkyo P-3000R Specifications

General

Output level	0.001 mV
Amplifier class	-
Frequency range	5 - 100000 Hz
Output impedance	330 Ω
Input sensitivity	200 mV
Audio output channels	- channels
Peak power per channel	- W
Signal-to-Noise Ratio (SNR)	110 dB
Total Harmonic Distortion (THD)	0.005 %
AC (power) in	Yes
Audio (L/R) in	5
USB 2.0 ports quantity	1
Digital audio optical in	2
Speakers connectivity type	RCA
Purpose	Home
Product color	Silver
Volume control	Rotary
Cables included	AC
Connectivity technology	Wired
AC input voltage	230 V
AC input frequency	50 Hz
Power consumption (typical)	29 W
Package weight	12500 g

Weight and Dimensions

Depth	333.1 mm
Width	435 mm
Height	99 mm
Weight	11000 g