Panasonic SA-VKX95EE - Backend (DV5 U) Circuit (4;4)

64
12.5. Backend (DV5U) Circuit (4/4)
I
K
L
J
M
O
P
N
15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
BACKEND (DV5U) CIRCUIT
SCHEMATIC DIAGRAM - 4
SA-VKX95EE/GA/GS BACKEND (DV5U) CIRCUIT
2/4
4/4
1/4
3/4
TO BACKEND (DV5U)
CIRCUIT (2/4)
TO BACKEND (DV5U)
CIRCUIT (3/4)
: +B SIGNAL LINE : CD/DVD VIDEO INPUT SIGNAL LINE : VIDEO OUTPUT SIGNAL LINE: CD/DVD AUDIO INPUT SIGNAL LINE : AUDIO OUTPUT SIGNAL LINE : USB SIGNAL LINE
DV: BACKEND (DV5U): SCHEMATIC DIAGRAM - 1 ~ 4
MD: BACKEND (MOTOR DRIVER): SCHEMATIC DIAGRAM - 5
VI: BACKEND (VIDEO): SCHEMATIC DIAGRAM - 6
HD: BACKEND (HDMI): SCHEMATIC DIAGRAM - 7
P1
P1
B
TO
MAIN (CONNECTOR)
CIRCUIT (FP5001)
IN SCHEMATIC
DIAGRAM - 18
30
1
3
1
2
4
5
IC8701
INVERTER
+1.2V / +3.3V
VOLTAGE REGULATOR
C0JBAB000422
H0J270500131
X8621
C8622
10P
C8621
8P
R8621
1M
R8622
1K
LB8701
R8702
10
C8701
0.1
T1
4756132
IC8111
C0DBFZG00001
C8113 2200P C8112 1 C8111 10 C8151 4.7
PW_DVD_+1R2V
PW_DVD_+3R3V
C8901
0.1
100
R8611
TRCST
R9055
4.7K
3
1
2
4
5
IC8901
C0JBAA000261
AND GATE
R8602
0
NRST
I2C_SDA
HDMIRST
NRESET
C8611
0.1
DVD_CD
31
24
RX8611
D1H44722A014
6
7
5
2
4
3
81
EEPROM
RFKB5104A
IC8611
100
R8613
I2C_SCL
HDMIRST
LDCNT
HFMON
4
21
3
RX9020
D1H44722A014
4
21
3
D1H44722A014
RX9018
PW_DVD_D+5V
INA
VCCNC
VCC
VDD_3R3V
GND
IN1
IN2
OUT
SDA GND
A0VCC
SCL A2
WP A1
EXT_CAP 1.2V D+3.3V
RST_O
VCC
GND
GND
VCC
LB8702
J0JCC0000308
J0JCC0000308
LB8002
J0JGC0000063
OSC27M
OSCO
OSCI
OUT
GND
C9007
0.1
1
25
6
34
C9009
10P
LB9001
J0JCC0000042
LB9004
J0JCC0000308
R9010
10
2Y 2A
1A1Y
VC GND
48MHZ_OSC
X9004
H1A4805B0027
R9008 1M
IC9003
C0JBAB000595
INVERTER
R9009
1.5K
7P
C9004
C9005
8P
32
14
NRESET
TXRST
LD_CW
MD
LD_CCW
MD
CLOSE_SW
MD
OPEN_SW
MD
INNER_SW
MD
MGND
MD
PW_M_+9V
MD HD
PW_M_+5V
MD
D_GND
MD
DGND
HD MD
VGND
VI
0
K8107
0
K8101
0
K8104
0
K8108
0
R8422
0
K8100
0
K8111
6
7
5
9
25
24
26
21
20
22
17
18
13
10
12
11
16
14
15
19
23
28
27
8
1
3
4
2
G1
29
30
G2
FP8101
PW_V+5V
0K8103
LB8692 100
LB8691 100
LB8429
0
LB8693 100
K8105 0
CPU-STAT
CPU-CLK
CPU-CMD
LB8425 0
LB8424 0
LB8422
J0JDC0000045
FL8102
F1H0J1050018
0.1
C8152
INNER_SW
PW_DVD_D+5V
AMUTE
DMIXOUT
LRCK
SRCK
VGND
PW_A+5V
AGND
DSP_MCK
DGND
DGND
ZFLAG
DVD_SDMIX
VMUTE
DVD_WCK
DGND
DVD_BCK
DGND
DGND
PW_DVD_+5V
DVD_CLK
DVD_CMD
DVD_STAT
PW_DVD_+5V
DGND
DGND
PW_DVD_+5V
PW_DVD_+5V
LD_CCW
DVD_PCONT
MGND
MGND
PW_+9V
PW_+9V
INNER_SW
CLOSE_SW
OPEN_SW
LD_CW
VMUTE
VI
0
K8001
0
K8006
C8232
0.082
5.6KR8232
R8230
2.4K
2.2K
R8231
C8231
0.1
DRV0
VHALF
DRV1
VHALF
MD
SP_DRV
MD
TRV_DRV
MD