Block Diagram; System Control & Audio Block Diagram - Panasonic SA-PM250EB Service Manual

11 Block Diagram

11.1. SYSTEM CONTROL & AUDIO BLOCK DIAGRAM
: CD AUDIO INPUT SIGNAL LINE : TUNER AUDIO INPUT SIGNAL LINE
TUNER P.C.B.
JK51
FM ANT
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 : USB SIGNAL LINE
MAIN P.C.B.
IC52
VUEALLPT094
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
IC8001
C1AB00004188
SOC
CN51 CN8002
INT INT
GCGPIO2 18 25 TU INT
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
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
41
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-PM250EB/EC/EE/EF/EG SYSTEM CONTROL & AUDIO BLOCK DIAGRAM
S903
BLUETOOTH
-PAIRING
S909
PLAY/PAUSE