60
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-VKX25EE/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
P1
P1
B
TO
MAIN (CONNECTOR)
CIRCUIT (
FP5001
)
IN SCHEMATIC
DIAGRAM - 14
30
1
+1.2V / +3.3V
VOLTAGE REGULATOR
H0J270500131
X8621
C8622
10P
C8621
8P
R8621
1M
R8622
1K
T1
4
7
5
6
1
3
2
IC8111
C0DBFZG00001
C8113
2200P
C8112
1
C8111
10
C8151
4.7
1R2V
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
3
1
2
4
RX8611
D1H44722A014
6
7
5
2
4
3
8
1
EEPROM
RFKB5104B
IC8611
100
R8613
I2C_SCL
HDMIRST
LDCNT
HFMON
4
2
1
3
RX9020
D1H44722A014
4
2
1
3
D1H44722A014
RX9018
P5V
VCC
VDD_3R3V
GND
IN1
IN2
OUT
SDA
GND
A0
VCC
SCL
A2
WP
A1
EXT_CAP
1.2V
D+3.3V
RST_O
VCC
GND
GND
VCC
LB8002
J0JGC0000063
OSCO
OSCI
C9007
0.1
1
2
5
6
3
4
LB9001
J0JCC0000042
LB9004
J0JCC0000308
R9010
10
2Y
2A
1A
1Y
VC
GND
48MHZ_OSC
X9004
H1A4805B0027
R9008
1M
IC9003
C0JBAB000595
INVERTER
R9009
1.5K
7P
C9004
C9005
8P
3
2
1
4
NRESET
LD_CW
MD
LD_CCW
MD
CLOSE_SW
MD
OPEN_SW
MD
INNER_SW
MD
MGND
MD
PW_M_+9V
MD
PW_M_+5V
MD
D_GND
MD
DGND
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
0
K8103
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
P5V
AMUTE
DMIXOUT
LRCK
SRCK
VGND
PW_A+5V
AGND
DSP_MCK
DGND
DGND
ZFLAG
DVD_SDMIX
VMUTE
DVD_WCK
DGND
DVD_BCK
DGND
DGND
5V
DVD_CLK
DVD_CMD
DVD_STAT
5V
DGND
DGND
5V
5V
LD_CCW
DVD_PCONT
MGND
MGND
PW_+9V
PW_+9V
INNER_SW
CLOSE_SW
OPEN_SW
LD_CW
VMUTE
VI
C8232
0.082
5.6K
R8232
R8230
2.4K
2.2K
R8231
C8231
0.1
DRV0
VHALF
DRV1
VHALF
MD
SP_DRV
MD
TRV_DRV
MD
K8116
100P
0
K8002
0
K8007
Содержание SA-VKX25EE
Страница 5: ...5 1 4 Caution For AC Cord For GS only Figure 1 3 ...
Страница 12: ...12 5 Location of Controls and Components 5 1 Remote Control Key Button Operation ...
Страница 13: ...13 5 2 Main Unit Key Button Operation ...
Страница 14: ...14 6 Service Mode 6 1 Service Mode Table 6 2 Sales Demonstration Lock Function ...
Страница 19: ...19 6 5 Self Diagnostic Mode 6 5 1 Self Diagnostic Mode Table 1 For DVD Module ...
Страница 20: ...20 6 5 2 Self Diagnostic Mode Table 2 For DVD Module ...
Страница 21: ...21 6 5 3 Self Diagnostic Mode Table 3 For DVD Module ...
Страница 24: ...24 6 6 Self Diagnostic Function Error Code 6 6 1 Mechanism Error Code Table 6 6 2 DVD Module Error Code Table ...
Страница 33: ...33 BACK END PCB 7 5 9 FP8101 Pin 5 Pin 7 Pin 9 Pin 11 5V 10 11 ...
Страница 35: ...35 8 3 Main Components and P C B Locations ...
Страница 44: ...44 ...
Страница 54: ...54 ...
Страница 56: ...56 ...
Страница 78: ...78 ...
Страница 86: ...86 ...
Страница 90: ...90 ...