DOWNLOAD Panasonic SA-AKX200E / SA-AKX200GN / SA-AKX200PR Service Manual ↓ Size: 4.41 MB | Pages: 45 in PDF or view online for FREE

Model
SA-AKX200E SA-AKX200GN SA-AKX200PR
Pages
45
Size
4.41 MB
Type
PDF
Document
Simplified Service Manual
Brand
Device
Audio / CD STEREO SYSTEM
File
sa-akx200e-sa-akx200gn-sa-akx200pr.pdf
Date
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Panasonic SA-AKX200E / SA-AKX200GN / SA-AKX200PR Simplified Service Manual ▷ View online

13
5 Block Diagram
5.1.
System Control
SA-AKX200E/GN/PR SYSTEM CONTROL (1/2) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (2/2)
: CD INPUT SIGNAL LINE
: USB SIGNAL LINE
1
NOTE: “ * ” REF IS FOR INDICATION ONLY
+
+
BT PCONT
BT PCONT
SOC
IC2001
MAIN P.C.B.
AC
50
BD
51
E
54
F
55
MD
56
LDO
57
TRDRV
62
SPDRV
64
TRVDRV
63
INNER SW
31
OPEN SW
29
CLOSE SW
30
LD-CW/EMMC DAT1
5
LD CCW/EMMC DAT0
6
USB-B/EMMC NRST
4
USB-A/EMMC DAT2
10
BT PCONT/EMMC DAT3
9
FODRV
61
5
6
CN7002 P2004
OPEN SW
8
3
CN7002 P2004
CLOSE SW
SPM-
9
2
CN7002 P2004
SPM+
10
1
CN7002 P2004
TRV+
1
10
CN7002 P2004
TRV-
2
9
CN7002 P2004
LDM+
3
8
CN7002 P2004
LDM-
LDM+
LDM-
4
7
CN7002 P2004
SPINDLEMOTOR
M7302*
TRAVERSE MOTOR
M7301*
CD INTERFACE P.C.B.
+3.3V
Q2001
LASER DRIVE
23
VINLD
5CH MOTOR DRIVER
IC2004
VOLD+
17
VOLD-
18
VOSL+
11
VOSL-
12
VOFC+
14
VOFC-
13
VOTK-
16
VOTK+
F+
F-
T-
T+
CD-LD
MD/LPD
15
VOTR+
10
VOTR-
9
26
VINTK
7
REV
6
FWD
23
P2005
24
P2005
21
P2005
22
P2005
6
P2005
5
P2005
OPEN SW
3
CN7001
CLOSE SW
1
CN7001
1
VINFC
16
P2005
15
P2005
20
P2005
19
P2005
10
P2005
14
P2005
4
VINSL+
OPTICAL
PICKUP UNIT
LOADING P.C.B.
CLOSE SW
OPEN SW
7
4
CN7002 P2004
RESET SW
RESET SW
5
CN7001
LDM+
4
CN7001
LDM-
SPM-
SPM+
TRV+
TRV-
CD MECHANISM UNIT
CD TRACKING SIGNAL
RESET
S7201
USB-B
USB-B
USB-A
USB-A
TO POWER SUPPLY
FL DIN
USB A LED
22
14
SA-AKX200E/GN/PR SYSTEM CONTROL (2/2) BLOCK DIAGRAM
TO SYSTEM CONTROL
BLOCK (1/2)
: CD INPUT SIGNAL LINE
: USB SIGNAL LINE
1
NOTE: “ * ” REF IS FOR INDICATION ONLY
PANEL P.C.B.
6
SCL
5
SDA
EEPROM
IC2002
I2C SCL
I2C SDA
X2001
SOC
IC2001
MAIN P.C.B.
118
XTAL16.9344M
127
XTAL16.9344M
128
DC DET PWR
109
PROTECT
107
X2002
XTAL32.768K
124
XTAL32.768K
125
119
PROTECT
SYNC
37
SMPS ID
DC DET PWR
26
PCONT
PCONT
84
AM BP
AM BP
SMPS ID
94
USB OVC
USB OVC
15
SYNC
FROM/TO
POWER SUPPLY
16M
FLASH MEMORY
IC2003
FLASH CS
FLASH DAT1
1
CS#
2
DO(DQ1)
WP#(DQ2)
DI(DQ0)
CLK
HOLD#(DQ3)
88
FLASH DAT2
3
86
FLASH DAT0
5
91
FLASH CLK
6
90
FLASH DAT3
7
89
87
+5V
USB A D-
USB A D+
USB A D-
USB A D+
1
1
CN6402 CN2503
2
2
CN6402 CN2503
2
-D
3
+D
1
USB5V
USB P.C.B.
USB PORT A
(PLAY)
JK6400
+5V
USB B D-
USB B D+
USB B D-
USB B D+
3
3
CN6402 CN2503
4
4
CN6402 CN2503
2
-D
3
+D
1
USB5V
USB PORT B
(REC/PLAY)
JK6401
Q2500
SWITCH
QR2500
LED DRIVE
+5V
USB REC LED
14
USB SEL
2
USB MUX OE
13
USB D-
97
USB D+
98
PW D5V
8
8
CN2503
CN6402
PW D5V
D6400
Q2501
SWITCH
QR2501
LED DRIVE
+5V
PW D5V A
9
9
CN2503
CN6402
PW D5V A
D6401
USB SELECTOR
IC2500
/OE
SELECT
D+
D-
8
10
1
2
1D-
4
1D+
5
2D-
6
2D+
7
BLUETOOTH
MODULE
IC7000*
UART TX
BT UART RX
UART RX
BT UART TX
HOST WAKE
HOST WAKE
LDO ON
BT WAKE
BT CTS
BT UART RTS
BLUETOOTH
DEVICE
FREQUENCY
2
101
4
102
11
106
13
105
15
103
1
NRST
NRST
USB A LED
11
7
CN6001
CN2500
KEY2
KEY2 34
KEY2
ALBUM/TRACK
S6212
DJ JUKEBOX
S6216
D.BASS
S6211
LATIN
EQ
S6221
PLAY/PAUSE
S6215
12
6
CN6001
CN2500
KEY3
KEY3 38
KEY3
FWD
S6213
USB/CD
S6224
RADIO/AUX
S6214
DISPLAY
S6226
BT/~PAIRING
S6223
5
13
CN6001
CN2500
VOL JOG
VOL JOG 36
VOL JOG
VOLUME
VR9000
4
14
CN6001
CN2500
ROT JOG
ROT JOG 41
ROT JOG
MULTI CONTROL
VR9001
10
8
CN6001
CN2500
KEY1
KEY1 39
KEY INT 32
KEY1
POWER
S6200
STOP/TUNE MODE
S6202
RWD
S6222
USB REC/PAUSE
S6225
OPEN/CLOSE
S6201
Q2002
SWITCH
9
9
CN6001
CN2500
+3.3V
REMOTE SENSOR
IR6500
RMT
RMT
REM IN
120
FL DAT
FL CLK
FL CS
FL DISPLAY
FL6801
Q6801,Q6816
D6801,D6802
+12V
+5V
+3.3V
FL DISPLAY
CIRCUIT
FL DATO 24
6
12
CN6001
CN2500
FL DAT
FL CLK 23
8
10
CN6001
CN2500
FL CLK
FL CS 21
7
11
CN6001
CN2500
FL CS
15
5.2.
Audio
SA-AKX200E/GN/PR AUDIO BLOCK DIAGRAM
: TUNER/AUX INPUT SIGNAL LINE
: AUDIO OUTPUT SIGNAL LINE
: CD INPUT SIGNAL LINE
: FM SIGNAL LINE
: AM SIGNAL LINE
2
1
X6500
42 XO
41 XI
81
I2S SDO0
82 I2S BCK
76 DSP SDA
75 DSP SCL
83 I2S WCK
10 BCK
8
SDIN1
9
LRCK
3 SMUTE
2
72
RST N
DSP RESET
77
DSP MUTE
4
SDA
7
SDIN2
73
DSP ERROR
16 ERRIN
93
95
DAMP VALID
74
DC DET AMP FAN
24 VALID
5
SCL
DSP
IC6500
MAIN P.C.B.
+32V
Q6007,Q6300
DC DETECT
CIRCUIT
Q6001,Q6002
SPEAKERS
OUT D 27
OUT D 28
OUT C 32
BST D 23
BST C 24
OUT A 40
OUT A 39
OUT B 35
BST A 44
BST B 43
-
+
4
JK6000
3
JK6000
+
-
RIGHT
LEFT
1
JK6000
2
JK6000
POWER AMPLIFIER
IC6000
6 INPUT B
PWM1B 27
5 INPUT A
PWM1A 28
14 INPUT C
PWM2A 30
15 INPUT D
PWM2B 29
DOUT
FM ANT
JK51
AM/FM
RADIO RECEIVER
IC52
LIN 15
RIN 16
GCGPIO2 18
DCLK 17
DFS 14
SDIO 8
SCLK 7
RST 5
2 FMI
AM ANT
JK52
L52
4
6
3
1
2
4 AMI
13
SOC
IC2001
4 /RESET
17 DAMP OTW
16 FAULT
DAMP OTW
TUN SDO
112
TUN WCK
110
TUN RST
117
TUN INT
116
TUN BCK
111
L
R
AUX IN
JK6002
3
1
2
16
5.3.
Power Supply
SA-AKX200E/GN/PR POWER SUPPLY (1/2) BLOCK DIAGRAM
2
1
3
4
7
5
6
TO POWER SUPPLY
BLOCK (2/2)
D1002
4 VIN
1 CE
+5V VOLTAGE
REGULATOR
IC7001
VOUT 3
PW BT 5V
+5V
+5V
+5V
BT PCONT
FROM
SYSTEM CONTROL
D1008
D1007
D1001
D1006
D1009
D1011
PW SYS 3R3V
PW SOC 1R5V
NRST
4 VIN
1 CN
+1.5V VOLTAGE
REGULATOR
IC1004
VO 3
PW 5V
+5V
PW USB5V
+5V
PW SOC 1R5V
+1.5V
PW 16V
+16V
PW 32V
+32V
NRST
PW SYS 3R3V
+3.3V
PW 6V
+6V
PW 3R3V
+3.3V
PROTECT
PCONT
FROM/TO
SYSTEM CONTROL
FROM
SYSTEM CONTROL
PW SYS 3R3V
2 VIN
VOLTAGE
DETECTOR
IC2005
VOUT 4
NRST
DC DET PWR
DC DET PWR
AM BP
MAIN P.C.B.
-
5
-
CN1002
PCONT
-
8
-
CN1002
PROTECT
1,2
-
CN1002
-
32.5V
9
-
CN1002
-
SYNC
7
-
CN1002
-
SMPS ID
SMPS MODULE
AC INLET
SMPS MODULE
PW 16V
10
PH
3
VIN
1
BOOT
7
VSENSE
5
RT/CLK
2
EN
+16V DC-DC 
CONVERTER
IC1002
10
PH
2 VIN
1
BOOT
7
VSENSE
+6V DC-DC 
CONVERTER
IC1003
+32.5V
+32.5V
SMPS ID
SYNC
QR1006
Q1008,QR1008
SWITCH
DC DETECT
CIRCUIT
QR1007
SWITCH
3 VIN
+3.3V VOLTAGE
REGULATOR
IC1000
VOUT 2
PW 3R3V
3 VIN
+3.3V VOLTAGE
REGULATOR
IC1005
VOUT 2
PW SYS 5V
PW SYS 3R3V
PW 12V
+12V
FROM/TO
SYSTEM CONTROL
FROM/TO
SYSTEM CONTROL
TO
SYSTEM CONTROL
USB OVC
USB OVC
USB-B
USB-B
USB-A
USB-A
PW USBA 5V
PW 5V
HIGH SIDE
SWITCH
IC2501
1 VIN
6
VOUT
4
/OC
3
EN
PW USBB 5V
PW USBA 5V
PW USBB 5V
PW USB5V
HIGH SIDE
SWITCH
IC2502
1 VIN
6
VOUT
4
/OC
3
EN
DC DET PWR
PW 12V
PW SYS3R3V
PW 5V
PW CD3R3V
5
RT/CLK
+6V
PW 6V
QR1003
SWITCH
3 G
4 S
D 1
D 2
D 5
D 6
SWITCH
Q1007
D1014
D1003
D1013
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