Block Diagram; System Control - Panasonic SC-UA3E Service Manual

10 Block Diagram

10.1. System Control

: USB SIGNAL LINE
: CD SIGNAL LINE
CD MECHANISM UNIT
OPTICAL
PICKUP UNIT
P5002
16
P5002
15
P5002
20
P5002
19
P5002
10
P5002
14
P5002
MD/LPD
5
P5002 CD-LD
6
Q5001
LASER DRIVE
P5002
F+
23
P5002 F-
24
P5002 T-
21
P5002
T+
22
SPINDLE MOTOR
CD
LOADING P.C.B.
TRAVERSE MOTOR
CN7001
LDM+
5
CN7001
LDM-
4
CN7001
OPEN SW
3
CN7001 CLOSE SW
1
BLUETOOTH
FREQUENCY
DEVICE
NOTE: " * " REF IS FOR INDICATION ONLY
CD TRACKING SIGNAL
IC5001
+3.3V
5CH MOTOR DRIVER
14 VOFC+
VINFC
13 VOFC-
16 VOTK-
VINTK
15 VOTK+
M7302*
+ SPM- CN7002 P5001 SPM-
18 VOLD-
9 2
VINLD
CN7002 P5001
SPM+ SPM+
17 VOLD+
10 1
CN7002 P5001
TRV+ TRV+
11 VOSL+
1 10
VINSL+
+ CN7002 P5001
TRV- TRV-
12 VOSL-
2 9
M7301*
LDM+ CN7002 P5001 LDM+
10 VOTR+ REV
3 8
CN7002 P5001
LDM- LDM-
9 VOTR- FWD
4 7
S7201
RESET
R E S E T S W CN7002 P5001 R E S E T S W
7 4
CN7002 P5001
OPEN SW OPEN SW
5 6
CLOSE SW CN7002 P5001 CLOSE SW
8 3
CD INTERFACE P.C.B.
IC2003
16M
FLASH MEMORY
CS# 1
DO(DQ1) 2
WP#(DQ2) 3
DI(DQ0) 5
CLK
6
HOLD#(DQ3) 7
IC7000
BLUETOOTH
MODULE
HOST WAKE UP 11
BT UART TX 2
BT UART RX 4
BT CTS 15
LDO ON 13
MAIN P.C.B.
IC2001
SOC
50 AC REM IN
RCR
118
51 BD
+3.3V
54 E
Q2001
55 F
KEY INT 22 INVERTER
KEY1 34
56 PD
57 LD
KEY2 35
KEY3 36
1 61 FDOUT
26 62 TDOUT
FL CS 21
FL CLK 23
FL DO 24
23 64 CLVOUT
4 63 SDOUT X2 31
7 20 LD CCW
QR8503
6 19 LD CW
LED DRIVE
72 INNER SW
PCONT 2
PROTECT 4
73 OPEN SW
DC DET PWR 6
74 CLOSE SW
MVDET 38
USB OVC 77
USB PCONT 78
BT PCONT 80
124 XIN 32K
X2002
125 XOUT 32K
DC DET AMP 7
XIN PLL
127
X2001
128 XOUT PLL
88 FL CS
87 FL DAT1 NRST 95
8 6 FL DAT2
9 1 FL DAT0
9 0 FL CLK
8 9 FL DAT3
EE SCL0 75
EE SDA0 76
BT HOST WAKE
117
119 BT UART TX
120 BT UART RX
USB0 DM 97
121 BT UART RTS
USB0 DP 98
93 BT WAKE
33
PANEL P.C.B.
IR6500
REMOTE SENSOR
P1801 CN6001
RMT RMT
+3.3V
13 5
S6200 S6201 S6202
POWER STOP OPEN
P1801 CN6001
KEY1 KEY1
11 7
S6210 S6211 S6212 S6213
BT-PAIRING USB/CD JUKEBOX RADIO/EXT-IN
KEY2 P1801 CN6001 KEY2
10 8
S6222 S6221 S6220 S6203
FWD PLAY/PAUSE RWD
KEY3 P1801 CN6001 KEY3
9 9
DP6801
FL DISPLAY
Q6801,Q6816
P1801 CN6001
FL CS FL CS
+12V
16 2
FL CLK P1801 CN6001 FL CLK FL DISPLAY
+5V
15 3 CIRCUIT
FL DAT P1801 CN6001 FL DAT
+3.3V
17 1
D6201,D6202,
D6203,D6204
QR6201,QR6202
BLUE
BLUE LED P1801 CN6001 BLUE LED
LED DRIVE
14 4
D800,D801
LED P.C.B.
BLUE
P1503 CN800
X2 OUT X2 OUT
2 2
PCONT
PCONT
PROTECT
PROTECT
DC DET PWR
DC DET PWR
MV DET FROM/TO POWER SUPPLY
MV DET
USB OVC
USB OVC
USB PCONT
USB PCONT
BT PCONT
BT PCONT
DC DET AMP FAN
DC DET AMP FAN FROM AUDIO
IC2002
VOLTAGE
DETECTOR
4 VOUT VIN 2 +3.3V
IC2004
EEPROM
6 SCL
5 SDA
JK6401
USB P.C.B.
+5V 1 USB 5V USB PORT
P9001 CN6402 (PLAY)...E/GN
D- B USB D-
2 -D
2 2
(REC/PLAY)...PR/PU
D+ B P9001 CN6402 USB D+
3 +D
3 3
SC-UA3E/GN/PR/PU SYSTEM CONTROL BLOCK DIAGRAM
S6223
VOL + VOL -
+5V
+6V