Panasonic SA-PM250GSX-S Manual de servicio - Página 13
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5 Block Diagram
5.1.
SYSTEM CONTROL & AUDIO BLOCK DIAGRAM
: CD AUDIO INPUT SIGNAL LINE
: TUNER AUDIO INPUT SIGNAL LINE
TUNER P.C.B.
JK51
FM ANT
JK52
2
3
AM ANT
2
1
1
FOR SA-PM250GT
CN6001
USB D+
3
USB PORT
USB D-
2
1
USB 5V
CD MECHANISM UNIT
OPTICAL
PICKUP UNIT
CD INTERFACE P.C.B.
M7302*
SPINDLE MOTOR
CN7002
+
SPM-
7
SPM+
CN7002
6
M7301*
TRAVERSE MOTOR
CN7002
+
TRV-
2
TRV+
CN7002
1
S7201
RESET
CN7002
RESET SW
3
S7200
OPEN
CN7002
OPEN SW
5
NOTE: " * " REF IS FOR INDICATION ONLY
: AUDIO OUTPUT SIGNAL LINE
: FM SIGNAL LINE
: AM SIGNAL LINE
IC52
MAIN P.C.B.
VUEALLPT091...SA-PM250GS/GSX
VUEALLPT087...SA-PM250GT
AM/FM RADIO
RECEIVER
CN51
CN8002
TUN DATA
TUN DATA
2 FMI
DOUT 13
2
8
CN51
CN8002
TUN LRCK
TUN LRCK
DFS 14
1
9
TUN BCK
CN51
CN8002
TUN BCK
DCLK 17
3
7
L52
IC8001
C1AB00004188
4
4 AMI
SOC
CN51
CN8002
INT
INT
GCGPIO2 18
25
TU INT
6
9
1
RESET
CN51
CN8002
RESET
RST 5
26
TU RST
8
2
SCLK
CN51
CN8002
SCLK
SCLK 7
27
TU CLK
6
4
CN51
CN8002
SDIO
SDIO
SDIO 8
28
TU DATA
7
3
98
USB D+
97
USB D-
5
IC6003
OUT
C0DBZYY00712
EN
1
105
USB ENABLE
HIGH SIDE
/OC
3
106
USB OVC
SWITCH
IN
IC8002
4
C0EBE0000338
RESET
+5V
+3.3V
2
VIN
VOUT
1
1
RESETX
CN5002
F
55
F
14
CN5002
E
54
E
10
CN5002
C
20
CN5002
D
19
CN5002
A
51
BD
16
CN5002
B
50
AC
15
CN5002
MD/LPD
56
PD
5
CN5002
CD-LD
6
Q5002
LASER DRIVE
57
LD
IC8004
+3.3V
C3EBFY000044
EEPROM
CN5002
VREF
12
SDA
5
5
EE SDA
IC5001
SCL
6
4
EE SCL
C0GBY0000213
5CH MOTOR DRIVER
CN5002
F-
13
VOFC-
BIAS
27
52
BIAS
24
CN5002
F+
VINFC
1
61
FDOUT
14
VOFC+
23
CN5002
T+
15
VOTK+
VNTK
26
62
TDOUT
22
CN5002
T-
VINLD
23
64
CLVOUT
16
VOTK-
21
VINSL+
4
63
SDOUT
D8000
72
TRV CCW
73
TRV CW
IC8003
CN5001
SPM-
RFKWFPM250EM
18
VOLD-
1
16M FLASH
CN5001
SPM+
MEMORY
17
VOLD+
2
DO (DQ1)
2
87
FL DATA1
CN5001
TRV-
12
VOSL-
DI (DQ0)
5
91
FL DATA0
6
HOLD# (DQ3)
7
89
FL DATA3
CN5001
TRV+
11
VOSL+
WP# (DQ2)
3
86
FL DATA2
7
6
90
FL CLK
CLK
1
88
FL CS
CS#
CN5001
RESET SW
31
INNER SW
5
CN5001
OPEN SW
8
OPEN SW
3
: USB SIGNAL LINE
IC400
C1AB00004239
DSP
1 SDATA2
BSP1P
37
47 LRCK2
OUT1P
36
48 BCLK2
OUT1N
31
BSP1N
32
CD I2S DATA 81
5 SDATA1
BSP2P
29
CD I2S LRCK 83
3 LRCK1
OUT2P
30
CD I2S BCK 82
4 BCLK1
OUT2N
25
BSP2N
24
DSP RESET 15
7 RSTX
DSP MUTE 14
8 MUTEX
DSP SCL
118
9 SCL
XI
17
X400
DSP SDA
119
10 SDA
DSP ERR 13
23 ERROR
XO
16
DC DET AMP
108
XIN PLL
127
Q400,Q401,Q402,Q403
X8001
XOUT PLL
128
XIN 32K
124
X8002
Q8000
XOUT 32K
125
MAIN KEY INT 32
SWITCH
KEY2
CN8001
CN900
ZJ901*
ZJ902*
KEY2
KEY2 35
1
13
3
3
VOL JOG
CN8001
CN900
ZJ901*
ZJ902*
VOL JOG
VOL JOG 39
13
1
1
1
CN8001
CN900
ZJ901*
ZJ902*
KEY1
KEY1
KEY1 34
2
12
2
2
C0HBA0000268
LCD DRIVER
LCD DI
CN8001
CN900
LCD DI
FL DO 24
4
7
7
CN8001
CN900
LCD WR
LCD WR
FL CLK 23
3
6
8
CN8001
CN900
LCD CS
LCD CS
FL CS 21
1
5
9
DIMMER
CN8001
CN900
DIMMER
DIMMER 9
11
3
REM IN
CN8001
CN900
REM IN
RCR
120
9
5
BLUETOOTH P.C.B.
HOST WAKE
CN8003
CN7001*
HOST WAKE
HOST WAKE 95
4
6
CN8003
CN7001*
BT CTS
BT CTS
UART RTS
103
2
8
CN8003
CN7001*
BT UART TX
BT UART TX
UART RX
101
7
3
BT UART RX
CN8003
CN7001*
BT UART RX
UART TX
102
9
1
BT WAKE
CN8003
CN7001*
BT WAKE
BT WAKE 94
3
7
IC8100
C0DBGYY00969
+5V VOLTAGE
REGULATOR
CN8003
CN7001*
PW BT 5V
PW BT 5V
+5V
4 VDD
VOUT 3
6
4
BT PCONT
107
1 CE
PCONT
PCONT
111
PCONT3 84
PCONT3
SMPS CUT 10
SMPS CUT
FROM/TO
POWER SUPPLY
STBY CTRL
STBY CONTROL 93
M VDET
M VDET 38
DC DET PWR 77
DC DET PWR
13
SPEAKERS
CN400
+
4
LEFT
CN400
-
3
CN400
+
2
RIGHT
CN400
-
1
DC DETECT
+19V
CIRCUIT
VOLUME P.C.B.
BUTTON P.C.B.
S900
S910
S902
S901
POWER
EJECT
TREBLE
BASS
KEY2
ZJ903*
ZJ904*
KEY2
1
1
VR900
S904
S905
S906
S907
VOLUME
SELECTOR
REW/-
FF/+
STOP
IC900
Z900
LCD
DATA
COM0 ~ COM3
WR
SEG0 ~ SEG31
CS
Q900
D993
LED DRIVER
+9V
IR921
REMOTE SENSOR
PANEL P.C.B.
BLUETOOTH P.C.B.
BLUETOOTH
CIRCUIT
SA-PM250GS/GSX/GT SYSTEM CONTROL & AUDIO BLOCK DIAGRAM
S903
BLUETOOTH
-PAIRING
S909
PLAY/PAUSE