82
I
K
L
J
M
O
P
N
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
CD SERVO CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-AKX54PH/PN CD SERVO CIRCUIT
2/4
4/4
1/4
3/4
TO CD SERVO
CIRCUIT (2/4)
TO CD SERVO
CIRCUIT (3/4)
P1
P1
H
TO
CD INTERFACE
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 19
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: USB SIGNAL LINE
PW_3R3V_MAIN
LB8301
J0JHC0000045
LRCK
J0JDC0000104
LB8010
J0JDC0000104
LB8011
SDTO
100
R8040
CLK_I2S
PW_+5V
PDN
10
C8062
10
C8063
100K
R8030
47K
R8020
47K
R8019
47K
R8018
SCLK
C8001
0.1
C8002
10V10
C8004
10V10
C8003
0.1
0.1
C8102
L8302
G1C100KA0101
C8005
2.2
2
1
15
5
4
12
13
9
8
6
11
7
10
3
14
16
C0FBAK000026
DIGITAL AUDIO
A/D CONVERTER
IC8301
27K
R8258
4.7K
R8259
5.6K
R8254
1800P
C8255
1K
R8252
100K
R8265
47K
R8260
1200P
C8258
R8256
100
R8257
5.6K
C8253
0.15
F+
6
8
9
7
2
1
1
4
5
3
10
10
FP8251
CLOSE_SW
OPEN_SW
REST_SW
FWD
REV
F-
100
R8261
1.2K
R8264
R8263
1K
C8262
6.3V100
LB8252
J0JHC0000045
1000P
C8256
T-
T+
SPM-
SPM-
SPM+
SPM+
LB8251
J0JHC0000045
3.3K
R8255
10
R8262
C8254
0.015
VREF
C8261
1
C8252
0.01
16V47
C8251
27
5 4
24 25
22
17
19
18
15 16
30
20 21
7
11 10
13
14
12
8 29
9
23
6
3
2
1
26
28
IC8251
C0GBY0000117
5CH MOTOR DRIVER
61
FOP
TRP
SPOUT
CL8021
CL8011
0
K8001...AKX54
CL8016
0
K8006...AKX54
CL8022
PW_+5V
PW_M+9V
TRVP
PW_3R3V_CD
ADGND
LCH_IN
RCH_IN
DGND
LDM+
DGND
SPM-
SPM+
LDM-
TRV-
OPEN_SW
CLOSE_SW
REST_SW
TRV+
PGND
CKS1
CHASSIS GND
VCOM
AINR
AINL
CKS2
DIF
PDN
CKS0
DGND
VD(3.3V)
ADGND
VA(5V)
MCLK
SDTO
LRCK
SCLK
TP
FWD
TRB_1
VINFC
REGO2
VINSL
REGO1
NC
VINLD
BIAS
MUTE
TRB_2
VINTK
VOTR+
VOSL-
VOSL+
VOFC-
VOFC+
REV
VCC
GND
VOTR-
VCTL
VOTK-
NC
PVCC
VOTK+
VOLD-
VOLD+
GND
GND
Summary of Contents for SA-AKX54PH
Page 13: ...13 5 General Introduction 5 1 Media Information ...
Page 14: ...14 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 15: ...15 6 2 Main Unit Key Button Operation ...
Page 16: ...16 7 Installation Instructions 7 1 Speaker and A C Connection ...
Page 18: ...18 8 2 Doctor Mode Table 8 2 1 Doctor Mode Table 1 ...
Page 25: ...25 9 1 2 Main P C B Front side Fig 2 Main P C B ...
Page 28: ...28 9 3 D Amp IC Operation Control ...
Page 33: ...33 11 2 Main Components and P C B Locations ...
Page 66: ...66 ...
Page 76: ...76 ...
Page 78: ...78 ...
Page 120: ...120 ...