Block Diagram; Servo & System Control - Panasonic SA-MAX750LMK Service Manual

11 Block Diagram

11.1. Servo & System Control
: CD AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE
CD MECHANISM UNIT
BRS11C
OPTICAL
PICKUP UNIT
FP8202
16
FP8202
15
FP8202
20
FP8202
19
FP8202
14
FP8202
10
FP8202
MD/LPD
5
FP8202
CD-LD
6
Q8201
LASER DRIVE
+3.3V
FP8202 F+
23
FP8202 F-
24
FP8202 T+
22
FP8202 T-
21
M7302*
SPINDLEMOTOR
+ SPM-
SPM+
TRV+
+ TRV-
M7301*
LOADING P.C.B.
TRAVERSE MOTOR
CN7001
LDM+ LDM+
5
CN7001
LDM- LDM-
4
S7201
RESET
REST SW
CN7001 OPEN SW OPEN SW
3
CN7001 CLOSE SW CLOSE SW
1
CD INTERFACE P.C.B.
NOTE: " * " REF IS FOR INDICATION ONLY
: USB SIGNAL LINE
IC8001
IC8051 MN6627993AB
SERVO
C3ABMY000027
16M SDRAM PROCESSOR
A0 ~ A11
USBDM1 123
D0 ~ D7 USBDP1 125
IC8401
C3FBMY000309
USBDM2
129
16M FLASH
MEMORY USBDP2
127
SCLK 6 33 CLKSF
SI 5 34 IO0SF
SO 2 30 IO1SF
IC8501
C3FBYY000038
4GB NAND
FLASH MEMORY
DAT0 3 38 MSDDAT0
DAT1 4 37 MSDDAT1
DAT2 5 40 MSDDAT2
DAT3 2 39 MSDDAT3
DAT3 16
90 XI1
X8101
89 XO1
60 A
58 B
59 C
CD TRACKING SIGNAL
57 D
55 E USBNOC 133
56 F USBPP 132
TRVP2 52
61 PD
P33 135
SCL5 112
62 LD
SREQ/BLKCK 113
IC8251 SO/STAT
106
C0GBY0000117
5CH MOTOR DRIVER
SI/MDATA 107
MCLK 108
14 VOFC+
VINFC 1 48 FOP
IRQ1A/MLD 105
13 VOFC-
NRST 104
16 VOTK-
VINTK 26 49 TRP
15 VOTK+
AUDIOCLK 118
SRDAT 117
BCLK 116
LRCK 115
CN7002 FP8252
SPM-
18 VOSP-
9 2
SRDATAIN 114
VINSP 23 50 SPOUT
CN7002 FP8252
SPM+
17 VOSP+
DAP I2S LRCKO
10 1
P31 137
CN7002 FP8252 TRV+
12 VOSL+
1 10
P32 136
VINSL 4 51 TRVP
CN7002 FP8252 TRV-
11 VOSL-
2 9
P30
134
CN7002 FP8252
LDM+
10 VOLD+ REV 7
3 8
CN7002 FP8252
LDM-
9 VOLD- FWD 6
4 7
CN7002 FP8252 REST SW
7 4
CN7002 FP8252 OPEN SW
5 6
CN7002 FP8252 CLOSE SW
8 3
MAIN P.C.B.
CN6400
VBUS B 1 VBUSB
USB PORT B
DB- CN2001 ZJ6400* DB-
2 DB-
2 2 (REC/PLAY)
DB+ CN2001 ZJ6400* DB+
3 DB+
3 3
CN6401
VBUS A 1 VBUSA
USB PORT A
CN2001 ZJ6400*
DA- DA- (PLAY/REC FROM
2 DA-
8 8
USB A TO USB B)
CN2001 ZJ6400*
DA+ DA+
3 DA+
9 9
D6401
D5V PLAY CN2001 ZJ6400* D5V PLAY
11 11
D6400
CN2001 ZJ6400*
D5V REC D5V REC
6 6
CN2001 ZJ6400*
D5V PLAY D5V PLAY
5 5
USB P.C.B.
Q2000 QR2000
SWITCH LED DRIVE
+5V
QR102 QR3000
SWITCH LED DRIVE
Q3101 QR101
SWITCH LED DRIVE
+5V
IC2007
C3EBEY000037
CD I2S MCLK
CD I2S MCLK
EEPROM
CD I2S SDO
CD I2S SDO
SCL 6
CD I2S BCLK
CD I2S BCLK
SDA 5
FROM/TO
CD I2S LRCK
CD I2S LRCK
AUDIO
DAP I2S OUT
DAP I2S OUT
Q2001
DAP I2S LRCKO
X2001
+3.3V RESET
DAP I2S BCKO
DAP I2S BCKO
D2002
X2002
IC2006
RFKWMMAX750M
MICROPROCESSOR
EN
EN 76 EN
PCONT
PCONT 90 PCONT
5V REG BP
5V REG BP 24 5V REG BP
SMPS BP
SMPS BP 70 SMPS BP
SYNC
SYNC
SYNC 88
OC
OC
OC 75
TEMP DET
TEMP DET
TEMP DET 97
DC DET PWR
DC DET PWR
DC DET2 53
37V DET
37V DET
37V DET 30
BT MFB
BT MFB
Q3025
BT MFB 52 SWITCH
+3.3V
BT MUTE
BT MUTE 45 BT MUTE
UP UART RX
UP UART RX 32 UP UART RX
UP UART TX
UP UART TX 31 UP UART TX
BT RESET
66 USB PLAY LED2
BT RESET 33 BT RESET
DAP MUTE
DAP MUTE 48 DAP MUTE
DAP PDN
DAP PDN 47 DAP PDN
DAP RST
DAP RESET 46 DAP RST
65 USB REC LED2
DSP RST
DSP RST
DSP RST 35
DAP/DSP SCL
DAP/DSP SCL
DAP/DSP CLK 36
TU SCL
TU CLK 9 TU SCL
TU RST
TU RST
TU RST 10
ANALOG SEL1
ANALOG SEL1
ANALOG SEL1 5
64 USB PLAY LED1
ANALOG SEL2
ANALOG SEL2
ANALOG SEL2 7
DRV AMP MUTE
DRV AMP MUTE
DRV AMP MUTE 49
DAMP MOD DA
DAMP MOD DA 43 DAMP MOD DA
DAMP PVCONT
DAMP PVCONT 42 DAMP PVCONT
DAMP FHOP
44 EMMC USB2 DET DAMP FHOP 41 DAMP FHOP
DAP/DSP SDA
23 BOOT FILE ANA DSP/DAP SDA 34 DAP/DSP SDA
TU SDA
22 BOOT MODE DET TU SDA 8 TU SDA
DAP VALID
55 AMUTE DAP VALID 50 DAP VALID
DSP ERR
DSP ERR 38 DSP ERR
TU INT
62 USB IN TU INT 25 TU INT
EMO1
54 CD BLKCK EMO1 26 EMO1
EMO2
73 CD STAT(SYS_TXD) EMO2 27 EMO2
CD MDATA FAN CONTROL
FAN CONTROL
72 FAN CONTROL 96
(SYS_RXD)
AUTOBASS
AUTOBASS
74 CD MCLK AUTOBASS 93
MPORT SW
MPORT SW
71 CD MLD MPORT SW 79
DC DET AMP
DC DET AMP
61 CD RESET DC DET1 40
IC2010
C0ABBB000067
29 EE CLK FAN CONTROL
Q2002,Q2005
28 EE DATA
Q2006,Q2008,Q2010
Q2007,Q2009,Q2011
19 NRST
15 XI
16 XO
+15V
13 XTIN
FAN
CONTROL
CIRCUIT
12 XTOUT
FAN OUT
FAN OUT1 20
59 LOAD CCW
60 LOAD CW QR2001
SWITCH
FAN OUT2 21
58 CD RESET SW
57 CD OPEN SW
56 CD CLOSE SW
SA-MAX750 SERVO & SYSTEM CONTROL (1/3) BLOCK DIAGRAM
FROM/TO
POWER SUPPLY
TO SERVO & SYSTEM CONTROL
BLOCK (2/3)
FROM/TO
AUDIO
FAN UNIT (RIGHT)
CN2007
POSITIVE +
2
CN2007
NEGATIVE -
1
FAN UNIT (INNER)
POSITIVE CN2006 +
2
CN2006 -
NEGATIVE
1