Panasonic SA-UX100E, Руководство по обслуживанию

Страница: 13 / 24

13
6 Schematic Diagram
6.1. 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
MAIN (MICON) CIRCUIT
SCHEMATIC DIAGRAM - 1
SA-UX100E/GN/GS MAIN (MICON) CIRCUIT
2/2 1/2
TO MAIN (MICON)
CIRCUIT (2/2)
: +B SIGNAL LINE : TUNER/AUX SIGNAL LINE : CD SIGNAL LINE
AU: MAIN (AUX TUNER): SCHEMATIC DIAGRAM - 3
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 4
BT: MAIN (BLUETOOTH): SCHEMATIC DIAGRAM - 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 5
VR: MAIN (VOLTAGE REGULATOR): SCHEMATIC DIAGRAM - 6
P1
1
C
TO
CD INTERFACE
CIRCUIT (CN7002)
IN SCHEMATIC
DIAGRAM - 4
: USB SIGNAL LINE
TO OPTICAL PICKUP UNIT
(CD MECHANISM UNIT)
USB PORT (PLAY)
1
10
J0JHC0000118
LB6401
J0JYC0000656
LB2021
R2155 0
10
C2164
C2165
0.1
C2179
0.01
LB6404
J0JHC0000118
DA2J10100L
D2002
USB_PCONT
R2422
10K
PW_SYS_3R3V
1K
R2170
LDO
LB2014
J0JBC0000134
T+
F+
T- R2181
R2179
F-
R2180
LB2010
0
C2162
10
C2166
C2167
0.01
0.01
0.01
C2163
E
BD
AC
86
5
7
42
1
3
D1H81034A042
RX2003
VBIAS
F
R2167
4.7
Q2001
B1ADCF000001
LASER DRIVE
C2182
16V100
R2168
100K
6
7
5
9
13
15
14
11
10
12
21
22
18
16
17
20
19
8
1
3
4
2
24
23
P2005
C2181
16V100
4.7
R2169
MD
SPDRV R2166 15K
J0JHC0000045
LB2013
0.1
C2172
C2178
1
SPM+
SPM-
R2177
R2176
SPM- T+ SPM+ T-
C2180
16V100
FODRV
TRVDRV
LD-CW
LD-CCW
TRDRV
TRV+
TRV-
F-
F+
TRV-
LDM+
LDM-
TRV+
10
C2170
C2171
0.01
INNER_SW
CLOSE_SW R2096
OPEN_SW R2095
R2097
0
0
0
R2182
10K
PW_3R3V
PW_6V VR
VR DA DS AU
R2184
10K
R2183
10K
J0JHC0000045
LB2012
LDM+
LDM-
2 1
27
5 4
24 25 22 17 19 18 15 16 30 20 21
7 11 10 13 14 12 8 29 9
23
6 3
26 28
C0GBY0000213
5CH MOTOR DRIVE
IC2004
6
8
9
7
2
1
4
5
3
10
P2004
R2161 47K
R2164 100K
R2159 6.8K
R2178
0
0
0
0
0
0
PW_3R3V
1.2K
R2157
1000P
C2173
R2156
100
R2158
1K
R6402
470K
C2506
0.1
C2507
4.7
0.1
C6404
USB_D-
3
1
2
4
5
IC2501
C0DBZYY00716
2
5
G
1
4
6
G
3
JK6400
PW_5V
USB_D+
USB_OVC
DSP_SCL
TUN_BCK
TUN_WCK
TUN_SDO
TUN_RST
DSP_MUTE
DSP_RESET
DSP_MUTE
DSP_SCL
DSP_RESET
TUN_INT
TUN_BCK
TUN_WCK
TUN_SDO
TUN_RST
PW_SYS_3R3V
PROTECT
PW_32V
MV-DET
DC_DET_PWR
PW_5V
PW_5V
SMPS_ID
PCONT
DSP_SDA
PW_12V_FL
R2316
0
R2317
...E
...GN/GS
0
I2S_BCK
I2S_BCK
I2S_WCK
PROTECT
PW_32V
MV-DET
SMPS_ID
I2S_WCK
PW_12V_FL
R2498
47K
PCONT
PW_SYS_3R3V
DC_DET_PWR
10K
R2010
DSP_SDA
I2S_SDO0
I2S_SDO0
DC_DET_AMP_FAN
DAMP_VALID
R2420
10K
DAMP_VALID
DC_DET_AMP_FAN
TUN_INT
PW_SYS_3R3V
R2419
10K
AU
AU
AU
AU
AU DS
DA DS
DA
DS
DS
DS
DS
AU
AU
DS
DS
DS
VR
VR
VR
VR DA
VR
VR
VR
VR
VR
VOTR+
VOSL+
VCC
FIN
VOTR-
VOFC+
VOSL- VOFC-
REGO2
VINFC TRB_1
REV
FWD
REGO1
LDM-
TRV+
LDM+
TRV-
SPM-
NC NC
NC
D-
D+
5V
NC
NC
F
F-
T-
F+
D
C
RF
T+
A
B
E
NC
GND
EN
USB SWITCH
VIN
/OC
GND
VOUT
VREF
GND
SPM+
GND FIN VINLD TRB_2
VINSL+
VOTK- VOTK+ VOLD- VCTL PVCC VOLD+ MUTE BIAS VINTK
DGND
OPEN_SW
PD GND
DVD-LD
CD-LD
VCC(5V)
CLOSE_SW
GND-LD
MD/LPD
CD/DVD SW
RESET_SW