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NV-SJ4130PN / NV-FJ6130PN
7.2.
MAIN SCHEMATIC DIAGRAMS
MAIN I (SYSTEM CONTROL/ SERVO) SCHEMATIC DIAGRAM
TO M V
1
TO M V
2
UNSW_5V_SYSCON
TO M II
3
D_REC_12V
TO M II
4
TO M IV
5
DEFEAT_H
TO M II,M IV
6
AUDIO_MUTE_H
TO M II
7
V_LOCK_PLS
TO M IV
8
TO M IV
9
HIFI_H_SW
TO M IV
10
HIFI_PLAY_H
TO M III,M VI
11
BLACK-DET-V/LED_B
TO M III,M VI
12
BLACK-DET-A/LED_C
TO M III
13
PANE_CLK/LED_K
TO M III
14
TO M III
15
TO M II
16
TO M II
17
TO M V
18
SW_5V_VIDEO
TO M III
19
TO M II
20
3CH_HIZ/4CH_L
TO M VI
22
REC VIDEO SIGNAL
SW12V
Q6002
2SB709ARS
SWITCHING
REC-ON
R6006
10K
L2_SEL_L
1/2_OSC
Q6003
2SD1819ARS
SWITCHING
DELAY REC
R6074
ON-ON
2700
TP6007
PT
WF18
SW6001
TP6209
LSSH0002
R6203
R6202
PT
10K
270K
SAFETY
TAB SW
C6202
C6201
1000P
3300P
TP6208
PT
R6205
R6204
47K
330K
C6204
C6203
0.01
0.01
KEY12
KEY13
CV_OUT
CV_IN
R6001
100
D6001
VEKS5708
SENSOR LED
PANE_CS
C/R/SS_L
PB VIDEO SIGNAL
CAPSTAN SERVO
CYLINDER SERVO
A,B,C
R6075
R6008
22K
22K
Q6001
2SD1819ARS
R6010
IC6001
1800
RESET
R6012
C6033
1K
0.1
C6020 PT
R6007
2700
26
1/4_OSC
27
HIFI-HSW
28
V-D-REC_H
R6011
PT
29
HIFI-PB_H
30
S-TAB
R6014
PT
WF25
31
BLACK-DET-V/LED_B
R6015
PT
TP6201
32
BLACK-DET-A/LED_C
PT
33
PWM1(CAP)
TP6202
34
PWM0(CYL)
PT
R6093
PT
35
PANE_CLK/LED_K
C6028
X6001
36
DVDD
PT
VSXS0232-TB
37
OSC_OUT
C6004
C6005
38
OSC_IN
C6006
PT
10P
9P
39
DVSS
R6013 PT
40
KEY12
R6021 PT
41
KEY13
TP6101
42
SXI
PT
R6005
43
NC
56K
44
NC
TP6107
45
PT
46
NC
47
CV_OUT
48
OSD_VSS
49
CV_IN
C3302
0.47/50V
50
CV_IN2
R3301
C3303
1K
120P
L3301
WA5
C3308
0.1
R3305
1500
A
KEY VOLTAGE CHART
(SW6301, 6303, 6304, 6305, 6307, 6312, 6313, 6314, 6316)
TERMINAL
0V
0.6V
0.7V
1.9V
2.0V
3.1V
3.2V
VOLTAGE
KEY DATA1
-----
REC
REW
(PIN 89)
KEY DATA2
-----
PLAY
FF
(PIN 88)
KEY DATA3
CH DOWN
-----
-----
(PIN 87)
KEY DATA4
STOP/EJECT
CH UP
TV/VCR
(PIN 86)
R6100
PT
TP6010
PT
TP6011
PT
R6114
PT
D6003
MA165
L6001
WA5
C6014
PT
TP6205
WF21
WA10
C6013
PT
C6015
PT
C6007 PT
J6100
WA30
C6008 PT
C6010
PT
C6009 PT
J6102
WA30
J6103
WA10
J6104
WA25
J6105
WA30
TP6105
PT
TP6104
PT
TP6103
TP6102
PT
PT
TP6120
PT
TP6121
PT
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
1
IC6001
MN101D09EPA
A,B,C
14MHz
MN101D06FPL D
SYSTEM CONTROL/SERVO/TIMER
MICROCONTROLLER
LINK TO SERVO BLOCK DIAGRAM
LINK TO I/O CHART
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
TP6020
PT
C3306
WF19
0.47/50V
TP6203
W/LED_A
PT
TP6014
PT
WF20
TP6204
PT
C6214
PT
B, C
KEY VOLTAGE CHART
(SW6303, 6304, 6305, 6310, 631
TERMINAL
4.4V
0V
0.6V
0.7V
1.9V
2.0V
VOLTAGE
KEY DATA1
-----
-----
REW
FF
(PIN 89)
KEY DATA2
-----
-----
STOP/EJECT
PLAY
(PIN 88)
KEY DATA3
-----
CH DOWN
-----
-----
(PIN 87)
KEY DATA4
POWER
REC
CH UP
-----
(PIN 86)
1
IC6005
LSEQ00642
A,B,C
KS24C011CS
D
(MEMORY)
SERIAL
5
GND
4
DATA
SERIAL
6
3
CLOCK
7
GND
2
8
VCC
1
C6027
0.1
C6029
PT
Q6006
2SD1819ARS
SWITCHING
R6037
Q6005
390
POWER ON-ON
2SB709ARS
R6109
SWITCHING
PT
18K
POWER ON-ON
Q6007
R6110
C6018
PT
10K
PT
PT
IC6001
R6038
RESET
PT
C6016
PT
R6060
W/ALL_SET
W/ALL_SET
1M
J6004
WA5
W/O ALL_SET
C6019
10/16V
W/CMA
R6234
10K
D
R6080
10K
TP6122
PT
R6082
TP6106
10K
PT
WF23
C6026
7
6
5
4
3
2
1
1000P
W/4HD
R6062
15K
100
DENV
R6063
15K
HAMP
99
R6064
15K
ROT
98
R6040
PT
POS.1
97
R6041
PT
POS.2
96
R6042
PT
POS.3
95
R6115
1K
SCAN2/CATV_CS
94
R6116
1K
SCAN1/CATV_DATA
93
R6043
PT
LED_H&I&J
92
R6044
PT
KEY10
91
R6045
PT
KEY11
90
R6046
PT
KEY1
89
R6047
PT
KEY2
88
R6048
PT
87
KEY3
R6235 PT
KEY4
86
TP6003 PT
R6103
PT
AT_ENV
85
W/HIGH-SP
R6049
PT
R6051
4700
27V_ON_H
84
PT
83
POWER-ON_L
R6053
PT
MTS_MODE
82
R6054
PT
DTS-AFC
81
R6055
PT
S-PHOTO_L
80
R6056
PT
79
T-PHOTO_L
R607
TP6207
WF22
NC
78
100K
WA20
TP6210
NC(TPZ)
77
PT
Q60
W/CMA
CO
76
VEK
C6223
C6216
TAK
0.01
0.01
PH
D
WF24
TP6206
R6228
PT
1500
C6228
0.1
C6222
2700P
C6230
PT
R6230
2200
C6224
PT
330/6.3V
C6031
PT
TP6008
PT
42
3.1
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