13.2. CD INTERFACE & MAIN (MICON) CIRCUIT (1/2)
A
1
2 3 4 5 6 7 8 9 10 11 12 13 14
1 2 3 4 5 6 7 8 9 10 11 12 13 14
C
D
B
E
G
H
F
A
CD INTERFACE CIRCUIT
B
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-PM250EB/EC/EE/EF/EG CD INTERFACE / MAIN (MICON) CIRCUIT
2/21/2
TO MAIN (MICON)
CIRCUIT (2/2)
1
P1
: +B SIGNAL LINE
NOTE: “ * ” REF IS FOR INDICATION ONLY
B
TO
MAIN (CD MOTOR DRIVER)
CIRCUIT (CN5001)
IN SCHEMATIC
DIAGRAM - 5
SU: MAIN (SUPPLY): SCHEMATIC DIAGRAM - 3
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 4
CD: MAIN (CD MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
US: MAIN (USB): SCHEMATIC DIAGRAM - 6
: CD AUDIO INPUT SIGNAL LINE
1
7
0
R8048
DSP_SDA
DSP_SDA
DSP_MUTE
DSP_ERR
DSP_RESET
DSP_SCL
DSP_RESET
DSP_ERR
DSP_SCL
DSP_MUTE
LOADING
SMPS_ID
SMPS_CUT
M_VDET
M_VDET
STBY_CTRL
SMPS_ID
SMPS_CUT
CD_SDO
CD_LRCK
CD_BCK
STBY_CTRL
PCONT3
DC_DET_PWR
INNER_SW
CD
CD
DA
DA
DA
DA
DA
DA
DA
DA
SU
SU
DA
DA
DA
SU
SU
SU
DA
DA
DA
DA
US
US
DA
SU
SU
DA
DA
DA
SU
R8024 100K
R8028 100K
FL_CS
FL_DO
100R8047
FL
PCONT
6
8
7
5
2
1
4
3
J0JAD0000007
RX8007
100P
C8054
6
8
7
5
2
1
4
3
RX8008
J0JAD0000007
USB_OVC
USB_EN
BT_UART_RTS
DC_DET_AMP
BT_PCONT
PW_STBY3R3V
LB8004
J0JYC0000656
R8208
10K
10
C8032
0.1
C8064
R8050 100K
86
5
7
42
13
RX8010
D1H81014A042
0.1
C8031
J0JHC0000118
LB8009
2
1
7
8
4
36
5
RFKWFPM250EM
16M FLASH MEMORY
IC8003
86
5 7
42
13
D1H81014A042
RX8009
R8057220
R8056220
86
5 7
42
13
RX8011
D1H82214A042
DIMMER
OPEN_SW
TU_SCL
R8026 4.7K
R8027 4.7K
R8025 100K
TU_SDA
TU_INT
100R8046
TU_RST
INNER_SW
FL_CS
FL_DO
CLK_FL
DIMMER
OPEN_SW
CLK_TU_SCL
TU_SDA
TU_INT
TU_RST
3
12
D8000
B0ADDH000009
LRCKI1
DGND
PCONT
DC_DET_AMP
USB_ENABLE
UART_RTS
USB_OVC
BT_PCONT
GPIO09
SCL0
SDA0
CLK
DI(DQ0)
WP#(DQ2)
VSS
VCC
HOLD#(DQ3)
CS#
DO(DQ1)
CD I2S BCK
DC_DET_PWR
PW_STBY3R3V
CD I2S DATA
FL_CLK
FL_DAT0
DGND
STBY_CTRL
FL_DAT2
PCONT3
FL_DAT3
FL_DAT1
FL_CS
CD I2S LRCK
TRV_CW
TRV_CCW
4
31
2
S7200
OPEN
4
31
2
S7201
RESET
+
M7302*
4
5
1
3
2
7
6
CN7002
+
M7301*
TRAVERSE MOTOR
SPINDLE MOTOR
TRV-
TRV+
MOTORGND
REST_SW
SPM-
SPM+
OPEN_SW
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