50
15.3. MAIN (Micon) Circuit
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C
D
B
E
G
H
F
A
C
D
B
E
G
H
F
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-AKX17PH/PN MAIN (MICON)
CIRCUIT
: +B SIGNAL LINE
: USB SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
VO: MAIN (VOLTAGE REGULATOR) SCHEMATIC DIAGRAM - 8
TU: MAIN (TUNER_AUX) SCHEMATIC DIAGRAM - 7
DD: MAIN (DAP_DSP) SCHEMATIC DIAGRAM - 6
DA: MAIN (DAMP) SCHEMATIC DIAGRAM - 5
CD: MAIN (CD SERVO) SCHEMATIC DIAGRAM - 1~3
TP
TP
TP
TP
2000
2001
2002
2003
ECO_CTR
R2086
100K
100
100
100
100
100
100
100
100
R2332
100
10K
R2337
R2116
10K
DC_DET_PWR
CD_BLKCK
10K
R2108
R2109
10K
10K
R2106
R2144
4.7K
0.1
C2061
R2145
4.7K
10K
R2105
R2000
100
47K
R2077
R2333
10K
R2314
R2315
R2316
EMMC_USB2_DET
BOOT_MODE_DET
BOOT_FILE_ANA
DAP_SDA
DC_DET_AMP_FAN
DAMP_OTW
DAMP_CLIP
DD
DD
DD
DD
DD
DA
DA
DA
DA
DA
DD
DD
DD
DD
CD
CD
CD
TU
DAMP_FAULT
DAP_SCL
47K
R2120
C2064
D2002
DA2J10100L
DZ2J047M0L
DZ2001
B1GBCFLL0037
RESET
Q2001
100
R2305
100
R2304
EMO1
VO
PW_SYS_3R3V
EMO2
TU_INT
0
0
R2066
R2064
C2055
0.1
0
R2341
DAP_PDN
BKND_ERR
DAP_MUTE
DAMP_RESET
DAP_RESET
DAP_VALID
C2077
330p
10K
R2107
R2307
R2317
R2323
R2308
R2306
6
7
5
2
4
3
8
1
IC2007
C3EBEY000037
EEPROM
POWER
PROT
18p
C2052
R2324
1
00
R2326
1
00
R2325
1
00
4.7K
R2075
R2053
1K...PN
4.7K...PH
8.2K...PN 27K...PH
R2058
100K
R2055
0
R2313
0
CLK_CD_MCLK
CD_MDATA
ROTARY_JOGB
CD_STAT
CD_MLD
AM_BP
CD_RESET
LD_CW
USB_IN
CD
CD
CD
CD
CD
CD
CD
CD
CD
CD
CD
CD
CD
VO
VO
VO
C2051
10
DA2J10100L
D2001
R2084
560K
R2091
1K
R2334
100
VO
VO
DD
VO
VO
R2319
R2318
100
100
10
C2302
C2029
0.1
TEMP_DET
AUTOBASS
SMPS_REGION
SYNC
PCONT
0.1
C2042
R2301
100
R2049
0
R2328
0
0
R2329
C2032
0.1
R2327
0
R2335
100
R2331
100
22K
R2336
X2001
C2054
0.1
18p
C2053
CD_INNER_SW
LD_CCW
AMUTE
CD_CLOSE_SW
CD_OPEN_SW
R2093
1
K
1K
R2095
1K
R2096
R2094
1
K
79
77
76
78
49
48
47
50
74
71
72
67
68
56 55
58 57
52 51
54 53
65
66
61
62
59
60
64 63
70 69
73
75
10
8
7
9
12
11
99
100
95
94
96
97
90
91
89
93
92
98
4
6
5
2
1
3
81
82
80
86
87
88
84
83
85
45
19
17
15
14
16
18
43
23
21
20
22
41
24
39
37
34
27
31
36
35
33
32
30
29
28
26
38
25
40
42
44
13
46
IC2006
RFKWMAKX17LM
MICRO-PROCESSOR
R2071
3.9K
4.7K
R2070
TU_SDA
TU_RST
TU_SCL
TU
TU
TU
VO
VO
3
1
2
X2002
[24] NC
EE_CLK
EE_DATA
MOTION_INT
BOOT_MODE_DET
EMO1
EMO2
FAN_OUT1
FAN_OUT2
KEY2
NC
[2] FL_CS
SMPS_ID
TEMP_DET
XTIN
XI
XO
VSS
+VREF
VDD33
TU_SDA
KEY1
OCD_SCL
XTOUT
TU_RST
MMOD (GND)
TU_CLK
ANALOG_SEL1
ANA_SEL_2
NRST
VDD18
NC
DAMP_OTW
DAP_PDN
NC
BKND_ERR
DAP_MUTE
DC_DET1
VDD18
DSP_ERR
VSS
[53] DC_DET2
[52] REGION 3
DAMP_FAULT
DAMP_RESET
DAMP_CLIP
[51] ECO_CTR
DAP_VALID
AMUTE
CD_CLOSE_SW
DAP/DSP_CLK
EMMC_USB2_DET
DAP_RESET
DSP/DAP_SDA
[23] POWER
[25] TU_INT
BOOT_FILE_ANA
KEY3/NC
AutoBass
NC
PCONT
NC
[75] OC
ROTARY_JOGB
NC
ROTARY_JOGA
USB_REC
SMPS_BP
CR_TIMER
[74] CD_MCLK
[73] CD_STAT
[72] CD_MDATA
CD_MLD
VSS
SYNC
VDD5
REGION II
RMT
LED_DIMMER
NC
EN
VOL_JOGA
VOL_JOGB
MPORT_DET
LED_RED
LED_GREEN
REGION I
LD_CW
CD_RESET
[54] CD_BLKCK
CD_OPEN_SW
LD_CCW
CD_REST_SW
LED1
USB_IN
VSS
[4] CLK_OCD_SDA
[3] FL_CLK
[1] FL_DATA
[22] PROT
NC
NC
SDA
GND
WP
VCC
SCL
NC
2
4
3
1
6
5
CN2001
SYS3.3V
NRST
MMOD
OCD_SDL
VSS
OCD_SDA
R2501
0
ROTARY_JOGB
VOL_JOGA
6
7
5
9
17
1
17
13
10
12
11
16
14
15
8
1
3
4
2
CN2000
PW_3V3
PW_5V
PW_SYS_3R3V
LED_DIMMER
FL_CS
RMT
KEY1
KEY2
FL_CK
FL_DA
DGND
KEY3
PW_3V3
PW_SYS_3R3V
LED_DIMMER
LED_DIMMER
FL_CS
RMT
RMT
KEY1
KEY1
KEY2
KEY2
FL_CK
FL_DA
DGND
KEY3
KEY3
VOL_JOGB
ROTARY_JOGB
VOL_JOGA
VOL_JOGB
VOL_JOGA
VOL_JOGB
NC
NC
FL_CS
FL_CK
FL_DA
CD VO
PW_5V
PW_3V3
PW_SYS_3R3V
DGND
C2018
3
1
2
4
5
IC2030
C0DBZYY00311
USB SWITCH
DGND
BUS_D+
R2503
330
PW_5V
CD
CD
CD
CD
BUS_D-
2
3
1
5
4
CN2002
QR2500
B1GBCFGN0016
B1ADCE000012
SWITCH
SWITCH
Q2500
R2504
100K
C2017
4.7
0.1
D-
PW_5V
NC
D+
DGND
VIN
VOUT
EN
/OC
GND
DGND
PW_SYS_3R3V
0.1
C2034
0.1
C2056
R2047
R2046
R2048
1K
10K
1K
R2060
3.3uF50V
CK2216
0
R2207...PH
CK2214
CK2215
CK2213
0
R2206...PN
CK2209
0
R2204...AKX17
CK2210
CK2202
CK2201
TO MICRO-P
DOWNLOADER
TO
PANEL
CIRCUIT (CN9000)
IN SCHEMATIC
DIAGRAM - 9
TO
USB
CIRCUIT (ZJ9300*)
IN SCHEMATIC
DIAGRAM - 9
Summary of Contents for SA-AKX17PH
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 27: ...27 10 2 Disassembly Flow Chart ...
Page 28: ...28 10 3 Main Components and P C B Locations ...
Page 39: ...39 12 Simplified Block Diagram ...
Page 46: ...46 ...
Page 60: ...60 ...
Page 66: ...66 ...
Page 70: ...70 ...