18.2. (B) Main Circuit
SCHEMATIC DIAGRAM - 5
16
1
FOR SOFTWARE
30
1
B
MAIN CIRCUIT
TO
PANEL CIRCUIT
(CN6806)
IN SCHEMATIC
DIAGRAM - 10
C
TO
PANEL CIRCUIT
(CN6807)
IN SCHEMATIC
DIAGRAM - 10
C
TO
D-AMP CIRCUIT
(CN5103)
IN SCHEMATIC
DIAGRAM - 14
H
: +B SIGNAL LINE
: -B SIGNAL LINE
: MAIN SIGNAL LINE
: MIC / MUSIC PORT SIGNAL LINE
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
B1
B9
VREF+
RMT
SW5V
PCONT
SYNC
PHOTO_1
R2819
100K
PHOTO_2
R2817
100K
R2818
100K
C2867
100P
100P
C2866
C2868
100P
100P
C2815
KEY1
KEY2
KEY3
B0ACEL000004
D2801
16V100
C2854
C2853
0.1
0.1
R2892
0
16V470
C2852
R2801
10K
ECHO_2
ECHO_3
V_JOG_B
ECHO_1
XC_OUT
VREF+
R2883 330K
R2802
100
R2803
10K
SYNC
RMT
X_OUT
PLG2
PLG1
MOT10V
HALF_1
DVREF+
W2863
0
MODE_1
ECHO_MUTE
R2882
10M
X_IN
R2810
22K
B0ACEL000004
RESET
D2804
C2857
50V3.3
B1GBCFLL0037
Q2806
Q2806
C2858 0.01
47K
R2804
C2834
68P
FL_CLK
FL_DOUT
DECK2
C2838
68P
C2840
18P
C2841
18P
H0A327200115
X2801
1M
R2886
R2811
0
FL_CS
V_JOG_A
R2881
220
47K
R2805
R2806
10K
10K
R2807
3
1
2
B0ADCJ000020
D2802
3
1
2
X2802
H2B100500004
PLLCK
ST|DO
SD
SW5V
PLLDA
SYS6V
XC_IN
R2891
47K
C2851
C2856
1
XC_OUT
ASP_DAT
ASP_CLK
X_IN
XC_IN
VCC
VREF+
TXD
RXD
CLK
VCC
F_HOP
X_OUT
MPORT_R
LED_CTRL2
MIC_LVL2
MIC_LVL1
MPORT_L
R2004
0
-9V
LED_CTRL1
R2008
0
R2005
0
MIC_IN
R2007
0
R2009
0
W2001
0
W2000
0
6
5
8
9
10
12
11
7
2
1
4
3
14
13
16
15
CN2806
100P
C2820
100P
C2821
100P
C2819
100P
C2818
CNVSS
|RESET
C2817
WIDE_1
C2816
100P
100P
100P
C2814
100P
C2813
VREF+
VCC
TXD
CLK
VCC
|RESET
DVD_MUTE
1K
R2856
DVD_PCON
CNVSS
R2894
1K
100
R2895
BUSY
RXD
RMT
PLLDA
ST|DO
SD
5
6
1
3
4
2
8
7
CN2811
100
R2836
100
R2837
0
W2942
R2872
47K
100
R2835
R2884
47K
R2873
47K
HOME_SW
SW5V
FL_CLK
DVREF+
GND1
CD_8V
HOME_SW
R2934
0
CAM_SENSOR
R2937
0
R2935
0
R2936
0
OPEN_SW
R2932
0
R2931
0
16V220
C2982
47K
R2854
47K
R2869
R2871
47K
C2863
100P
C2864
100P
C2865
100P
R2870
47K
C2860
100P
ECHO_3
C2861
100P
C2862
100P
ECHO_MUTE
REC
PLG2
PLG1
MTR
10K
R2845
DECK1_H
10K
R2844
16V100
C2981
DC_DET
R2834
1K
HALF_1
MIC_LVL2
MIC_LVL1
MODE_1
10K
R2841
10K
R2842
R2943
0
R2940
0
R2942
0
8
9
11
12
10
2
5
6
3
4
1
7
14
13
CN2805
R2938
0
R2941
SUPPLY CONTROL SWITCH
PLUNGER ON/OFF SWITCH
10K
Q2914
B1ACKD000006
B0EAKM000117
D2912
B1GBCFJJ0051
Q2913
R2950
1K
V_JOG_B
ECHO_1
FL_DOUT
FL_CS
ECHO_2
V_JOG_A
PLAY_SW
UD_SENSOR
BUTTON_SW
4.7K
R2846
VCC
MOT10V
PLUNGER
R2861
100
KEY3
PHOTO_2
PHOTO_1
KEY1
BUTTON_SW
PLAY_SW
R2890
W2912
0
0
10K
R2828
R2889
1K
1K
R2887
1K
R2888
0.022
C2831
W2832
0
C2832
330P
R2877
22K
22K
R2876
DVD_CMD
DVD_CLK
DVD_STAT
SYS6V
0
R2003
R2978
1.8K
0
R2001
0
R2002
MUTE_D
C2833
330P
MUTE_A
BUSY
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
29
30
CN2807
100
R2852
R2878
4.7K
100
R2850
100
R2851
100
R2849
10K...GC/GS
3.3K...GCS/GCT
R2874
UD_SENSOR
DECK2
OPEN_SW
PLUNGER
10K
R2875
R2862
100
100
R2863
R2858
100
KEY2
R2860
100
R2859
100
VREF+
LED_CTRL2
PCONT
LED_CTRL1
6
7
5
2
4
3
8
1
IC2802
CAM_SENSOR
0
R2840
100
R2838
100
R2839
3
4
2
5
98
94
95
92
91
93
97
96
1
100
99
80
78
76
77
79
87
86
88
89
82
84
83
81
85
90
16
14 15
17
11
13
12
69
67
65 64
66
68
70
51
49
45
47
46
41
44
42
43
48
50
30
39
37
35
32
31
34
33
36
38
40
22 23
20 21
26
28
27
24 25
18 19
53
55
57
62
60 59
61
63
58
56
54
29
52
75
73
71
72
74
9
7
6
8
10
IC2801
C2CBYY000469
W2003
W2825
W2842
0
0
W2002
0
0
W2835
0
W2972
W2973
0
0
W2913
0
W2962
0
W2961
0
MOT10V
PCONT
MUTE_A
R2991
0
W2834
W2911
0
0
CD_8V
SW5V
7
9
10
8
4
5
1
3
2
6
12
11
CN2808
SUB+B_GND
GND1
R2808
220
10
R2813
10
R2812
220
R2809
PGND
ECHO_1
LM_L
MIC_LVL2
SW_LVL2
SW_LVL1
[50]MIC_LVL1
[49]LED2
ECHO_2
MPORT_GND
ECHO_3
ECHO_MUTE
SW5V
ECHO_3
FL_CLK
NC
ECHO_MUTE
OPEN_SW
CAM_SENSOR
ST_SW
MTR
NC
NC
VCC
REC
VSS
NC
NC
V_JOG_B
V_JOG_A
DECK1_H
NC
NC
PLG_2
MODE_1
HALF_1
PLG_1
D_GND
FL_DOUT
FL_CS
ECHO_2
FL_RESET
UD_SENSOR
BUTTOM_SW
PLAY_SW
PLUNGER
RMT
VCC
NC
NMI
XOUT
XC_OUT
WIDE1
XC_IN
BYTE
F_HOP
RESET / EFP_RESET
DVD_PCONT
DVD_MUTE
VSS
CNVSS / EFP_CNVSS
XIN
ECHO_1
[81]HOME
[82]CAM_SENSOR
PCONT/EFP_CE
NC
PLL_DATA
[31]REG1 / EFP_TxD1
[32]REG2 / EFP_RxD1
MICROPROCESSOR
KA_DAT
ASP_DATA
ASP_CLK
EE_CLK
EFP_BUSY
PLL_CLK
[33]REG3 / EFP_SCLK
DVD_CMD
MUTE_D
NC
DVD_CLK
DVD_STA
MUTE_A
EE_CS / EFP / EPM
EE_DATA
[48]LED1
SD
ST / DO
SYNC
KA_LAT
KA_CLK
DC_DET
CW
P_GND
ST_SW
CCW
CD_8V
[83]PLUNGER
HOME_SW
NC
NC
AVSS
NC
NC
KEY1
KEY3
DECK2
BOTTOM_SW
UD_SENSOR
PLAY_SW
OPEN_SW
KEY2
VREF
PHOTO_2
DVD_REG
PHOTO_1
[100]NC
[99]AVCC
GND
SYNC
RMT
KEY1
KEY2
KEY3
SW5V
D_GND
PCONT
VREF+
PHOTO1
PHOTO2
SYS6V
VCC
EE_CS
EE_CLK
EE_DAT
EE_DO
NC
NC
EEPROM
(NOT SUPPLIED)
DECK2
FL_DOUT
FL_CLK
FL_RST
FL_CS
MIC_GND
MPORT_R
MIC_LVL1
-9V
MIC_LVL2
MPORT_L
MPORT_GND
LED_CTRL1
LED_CTRL2
MPORT_GND
+9V
+9V
MIC_GND
HP_R
HP_L
HP_R
HP_GND
MIC
HP_L
HP_GND
HP_GND
PLG2
PLG1
MOT10V
MODE_PB
HALF_PB
DVREF+
V_JOG_B
V_JOG_A
PGND
PGND
CCW
CW
TXD
RESET
CNVSS
EFM
CLK
RXD
VCC
BUSY
+9V
+9V
NC
PCON
(GND2)
-9V
-9V
NC
CD8V
FL_GND
uP_GND
SW5V
MOTOR10V
MUTE_A
(GND1)
PGND
(GND4)
SA-VK460GC/GCS/GCT/GS MAIN CIRCUIT
1/4
2/4
3/4
4/4
TO
MAIN
SECTION (2/4)
TO
MAIN
SECTION (3/4)
TO CRS1D (CN1)
10K
R2826
SA-VK460GC / SA-VK460GS / SA-VK460GCS / SA-VK460GCT
83
Summary of Contents for SA-VK460GS
Page 12: ...6 Accessories 12 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 14: ...7 2 Remote Control Operation Control 14 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 15: ...7 3 1 Disc Playability 7 3 Disc Information 15 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 17: ...7 4 DivX VOD Content 17 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 23: ...9 2 1 Service Mode Table 1 23 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 24: ...9 2 2 Service Mode Table 2 24 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 25: ...9 2 3 Service Mode Table 3 25 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 26: ...26 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 27: ...9 2 4 Service Mode Table 4 27 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 28: ...9 2 5 Service Mode Table 5 28 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 29: ...9 2 6 Special Mode Table 6 29 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 31: ...31 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 33: ...33 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 36: ...9 4 4 ECC Error Code Table 36 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 38: ...38 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 59: ...11 3 Checking and Repairing of Panel P C B 59 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 78: ...78 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 96: ...SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT 96 ...
Page 108: ...108 SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT ...
Page 110: ...SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT 110 ...
Page 112: ...22 3 Packaging SA VK460GC SA VK460GS SA VK460GCS SA VK460GCT 112 ...