54
15
16
17
18
19
20
21
22
23
24
25
26
27
28
A
C
D
B
E
G
H
F
A
MAIN (CD SERVO) CIRCUIT
SCHEMATIC DIAGRAM - 2
SA-AKX76PH/PN MAIN (CD SERVO) CIRCUIT
2/4
4/4
1/4
3/4
TO MAIN (CD SERVO)
CIRCUIT (1/4)
TO MAIN (CD SERVO)
CIRCUIT (4/4)
P1
P1
: AUDIO OUTPUT SIGNAL LINE
: CD AUDIO INPUT SIGNAL LINE
: +B SIGNAL LINE
: USB SIGNAL LINE
2
3
1
5
4
FP9003
IO0SF
IO2SF
DGND
PW_3R3V_DIG
IO1SF
NCSSF
R8013
33
R8014
33
R8012
J0JHC0000045
J0JHC0000045
J0JHC0000045
33
R8015
R8017
R8016
IO3SF
CLKSF
LB8401
J0JHC0000045
LB8204
J0JBC0000134
C8401
10
C8403
0.01
6
7
5
2
4
3
8
1
IC8401
C3FBMY000309
16M FLASH MEMORY
R8212
4.7
Q8201
B1ADCF000001
LASER DRIVE
C8259
10
F+
T-
C8202
0.1
C8201
10
0.01
C8203
10
C8204
K8207
0
T+
F-
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
FP8201
TO OPTICAL PICKUP UNIT
(CD MECHANISM UNIT BRS11C)
R8215
5.6
VREF
63
64
LB8202
G1C100KA0101
C8260
0.01
D8250
DZ2J056M0L
D8251
DA2J10100L
A
B
D
RF
F-
C
T-
T+
F+
F
E
A
B
D
C
PD
PD_GND
LD
PW_3R3V_CD
PW_+5R4V
CD/DVD SW
VDD
HOLD#
SO
CE#
SI
WP#
VSS
SCLK
NC
NC
CD-LD
DVD-LD
GND-LD
F
E
NC
PD GND
SCLK
SDATA
SCLK
SDATA
VSS
NRST
NRST
STBY3.3V
MD/LPD
VREF
VCC(5V)
NC
GND
TP
TP
FOR DEBUG
Summary of Contents for SA-AKX76PH
Page 14: ...14 5 General Introduction 5 1 Media Information ...
Page 15: ...15 6 Location of Controls and Components 6 1 Remote Control Key Button Operation ...
Page 16: ...16 6 2 Main Unit Key Button Operation ...
Page 17: ...17 7 Installation Instructions 7 1 Speaker and A C Connection ...
Page 25: ...25 9 Troubleshooting Guide Contents for this section is not available at time of issue ...
Page 28: ...28 10 3 Main Components and P C B Locations ...
Page 42: ...42 ...
Page 50: ...50 ...
Page 52: ...52 ...
Page 78: ...78 ...
Page 90: ...90 ...
Page 102: ...102 MMH1303 ...