68
12.9. Main (UP) Circuit
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
C
D
B
E
G
H
F
MAIN (UP) CIRCUIT
SCHEMATIC DIAGRAM - 8
SA-VKX95EE/GA/GS MAIN (UP) CIRCUIT
FOR SOFTWARE & DEBUG
UP: MAIN (UP): SCHEMATIC DIAGRAM - 8
SO: MAIN (SOC): SCHEMATIC DIAGRAM - 9
US: MAIN (USB): SCHEMATIC DIAGRAM - 10
TU: MAIN (TUNER AUX): SCHEMATIC DIAGRAM - 11
DS: MAIN (DSP): SCHEMATIC DIAGRAM - 12 ~ 13
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 14 ~ 15
VR: MAIN (VREG FAN): SCHEMATIC DIAGRAM - 16 ~ 17
CN: MAIN (CONNECTOR): SCHEMATIC DIAGRAM - 18
: +B SIGNAL LINE
DVD_SCLK
SO
DVD_SDI
SO
DVD_SDO
SO
DVD_CS
SO
DVD_MUTE
SO
PW_+3R3V
TU
DGND
TU
DS
DS
VR
VR
CN
CN US SO
SMPS_BP
VR
ZFLAG
CN
DV5_CMD
CN
DV5_CLK
CN
DV5_STAT
CN
VMUTE
CN
DVD_PCONT
CNVR
CLOSE_SW
CN
INNER_SW
CN
OPEN_SW
CN
LD_CW
CN
LD_CCW
CN
MIC_DET
CN
MPORT_DET
CN
UP_INTERRUPT
SO
ROT_JOG_B
CN
ROT_JOG_A
CN
USBLED_PLAY1
SOUS
BLUE_LED
CN
GREEN_LED
CN
RED_LED
CN
SO
SO
LB2300
RED_LED
MIC_DET
MPORT_DET
GREEN_LED
BLUE_LED
USBLED_PLAY1
ROT_JOG_A
ROT_JOG_B
UP_INTERRUPT
RED_LED
MIC_DET
MPORT_DET
GREEN_LED
BLUE_LED
USBLED_PLAY1
ROT_JOG_A
ROT_JOG_B
UP_INTERRUPT
C2314
C2303
1
6
7
5
2
4
3
81
IC2301
R2314 100
R2310 100
R2309 100
R2313 10K
R2315 10K
R2316 10K
R2327 10K
R2326 10K
R2325 10K
R2332 47K
R2333 47K
R2334 47K
R2317 10K
R2318 10K
R2312 10K
R2311 10K
RX2307
R2361 100
R2362 100
100R2360
C2308
1
RX2309
0.1
C2304
1
34
2
5
78
6
1
34
2
5
78
6
1
34
2
1
34
2
5
78
6
C2306
0.1
R2302
1.2K...GA
3.3K...GS
5.6K...EE
R2304
15K
R2354 100
R2359 100
R2353 100
R2342 100
R2348 150K
R2335 100
C2310 1
C2305 0.1
C2312 0.1
R2341 100
R2340 100
6
8
9
7
2
1
4
5
3
10
CN2003
RX2304
D1H81034A042
DV5_CLK
DV5_CMD
DVD_CS
DVD_SCLK
DVD_SDI
DVD_SDO
VMUTE
SMPS_BP
LD_CCW
LD_CW
OPEN_SW
INNER_SW
CLOSE_SW
DVD_PCONT
DV5_STAT
79
77
76
78
49
47
48
50
74 7172 6768 56 5558 57 52 5154 536566 6162 596064 6370 697375
10
879
1211
99
100
95
94
96
97
90
91
89
93
92
98
465213
81
82
80
86
87
88
84
83
85
45
19171514 16 18
43
232120 22
41
24
39
37
33
35
34
29
30
27
26
28
32
31
36
38
25
40
42
44
13
46
RFKWMVKX95GM
MICROPROCESSOR
IC2300
86
57
42
13
RX2301
D1H81034A042
8
6
5
7
4
2
1
3
86
57
42
13
13
42
57
86
13
42
57
86
RX2302
D1H81014A042
RX2303
D1H81014A042
R2343 47K
3
1
2
X2300
R2301
10K
R2303
10K
C2307
0.1
C2309
1
EPM
CE
RXD
TXD
BUSY
DGND
VREF
SCL
WP
VCC
SDA
A2
A0
A1
GND
RESET
CNVSS
CLOCK
AVCC
VREF
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AVSS
NC
NC
NC
NC
NC
NC
ZFLAG
DVD_MUTE
NC
NC
EPM
EDA
CLK
UP_RX
UP_TX
BUSY
[27] DVD_SDI
[26] DVD_SCLK
[28] DVD_SDO
ECK
[99] DVD_PCON
[98] NC
DVD_MODEL
DVD_REGION
[100] HDMI_DET
NC
NC
NC
NC
NC
NC
NC
NC
NC
VCC
NC
VSS
LED_DJ
RED_LED
MIC_DET2
BLUE_LED
[48] NC
CE
NC
NC
NC
NC
USBLED_REC
USBLED_PLAY1
NC
NC
GREEN_LED
[50] MIC_DET1
[49] MPORT_DET
[75] NC
[74] NC
NC
ROT_JOG_B
ROT_JOG_A
UP_INTERRUPT
USBLED_PLAY2
NC
INNER_SW
CLOSE_SW
H2D500400006
D1H81014A042
RX2308
D1H81014A042
D1H81014A042
RX2306
D1H81014A042
RX2305
D1H41012A014
J0JBC0000010
C3EBFY000030
EEPROM
10
C2313
0.1
NC
VMUTE
SMPS_BP
DV5_STAT
5V_REG_BP
NC
DV5_CLK
DVD_CS
DV5_CMD
BYTE
LD_CW
LD_CCW
OPEN_SW
NC
NC
NC
XIN
XOUT
CNVSS
RESET
VCC
VSS
15V_REG_BP
DVD_MUTE
ZFLAG
DV5_CLK
DV5_CMD
DVD_CS
DVD_SCLK
DVD_SDI
DVD_SDO
VMUTE
SMPS_BP
LD_CCW
LD_CW
OPEN_SW
INNER_SW
CLOSE_SW
DVD_PCONT
DV5_STAT
DVD_MUTE
ZFLAG
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