JVC CA-NXT10, Руководство по обслуживанию

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2-5
R637
R638
C611
R639
D602 Q601
R665
C618
R666
R656
R607
R623
R657
R632
R667
R608
X601
C603 C604
R677
R675
U602
1
2
3
4
8
7
6
5
C616
C609
REGC
+4V8_MCU
+4V8_MCU
+4V8_MCU
+4V8_MCU_VDD
RESET
FLMOD
BLNK_3KEY_2
PWR_ON
BLNK_4KEY_1
EXCLK
A0
A1
A2
GND
VCC
WP
SCL
SDA
R640
R668
R627
PCL0
14 11
15 16 17 19 20 21 22 23 24 25 26
SDA0
P62 P63
P77 P76 P75 P74 P73 P72 P71 P70
R625 R628 R622
R629
R658
C607
C606 C605 R613
R669
R647 R636 R648 R635 R670
R671
R672 R621
STB_R/B_LED_OFF
HDMI_ON
LOAD_UP_DOWN-
LOAD_
BLINK_4KEY_2
VFD_CLK
VFD_DA
T
A
VFD_STB
VFD_V_H_MODE
BLINK_3KEY_1
TRIANGLE_LED_1/2
MCU_B(SW) MCU_A(SW)
MCU_LOAD_DISC- MCU_LO
MCU_DOWN(SW)_DETECT
-
MCU_UP(SW)
R633 R626 R650 R653 R624 R603 R645 R643
R642 R644
R649
R646
R634
48 52 51 50 49 47 46 45 44 43 42 41 40
P130
P00
P01
P02 P03 P20
P21
P22 P23
P24 P25
P26 P27
R602 R651 R601
R659 R610
R61
1
R612 R614 R615
R617 R618
R619
TU_RESET
HPD_TV
TRIANGLE_LED_ON
TU_I2C_DA
T
A
TU_I2C_CLK
MCU_I2C_DA
T
A
MCU_I2C_CLK
R641
CM1 CM2
HOUSING 2P 2.0MM
CNM1
MTCON1
2P 2.0MM 90 DEGREE
LOADER_UP_DOWN_MOTOR-
LOADER_UP_DOW
JVC NX-T10 MOTO PWB
LOADER_UP_DOWN MOTOR DRIVER CIRCUIT
MTD1
+12V_MIC
MTR14 MTEC2 MTEC1
DVD_PWR
MTQ1
3CA8550(TO-92)
3CA8550(TO-92)
SS8050(TO-92)
SS8050(TO-92)
SS8050(TO-92)
MTR1 MTR2
MTQ2
R678
MTQ3
MTR10
MTR12 MTR9
MTR4
MTR3
MTR11
GND
GND
GND
GND
MTR5 MTR7
MTR13
MTQ4
MODE_H_IN
MTQ5 T20
T59
MTC1
MTC2
2
2
2 2
2
2
2
3
3
3
3
3
1
1
1 1
1
1
1
MOTOR2
MOTOR2
MOTOR1
MOTOR1
TV21
C617 C615
FB608
9950_RESET
C602
X602
C601
R2 5
RESET
AVREF
AVREF
38
TV22
U601
+4V8_MCU
FB606
C608 C610
C619
R616
R661
R630
R680
R609
R652
R660
TUNER_NORMAL_PULSE
IR_IN
EEP_EN
9950_INT
R662
R620
R673
R674
R606
R605
R604
MPEG_CLK
MPEG_DATA
MPEG_STB
TXD
RXD
MCU-BUS
RXD
TXD
RESET
FLMDO
EXCLK
CON604
CON603
CON601
CON602
FFC 7P 1.0MM STRAIGHT
FFC 10P 1.25MM STRAIGHT
FFC 18P 1.0MM STRAIGHT
FFC 19P 1.0MM STRAIGHT
T50
T51
RXD
TXD
RESET
GND
FLMDO
EXCLK
TUNER_L
GND(CN)
TUNER_R
TU+5V
SCLK
SDIO
FROM TUNER MODULE
To UPGRADE PWB
TU_RESET(CN)
TU_I2C_CLK
TU_I2C_DATA
TU_RESET
9950_INT
9950_INT
MCU_I2C_DATA
MCU_I2C_DATA(CN)
MCU_I2C_CLK
MCU_I2C_CLK(CN)
TXD
TXD
RXD
RXD
MPEG_CLK
MPEG_CLK(CN)
MPEG_STB
MPEG_STB(CN)
MPEG_DATA
MPEG_DATA(CN)
HDMI_ON
HDMI_ON
MCU_LO
MCU_LO
MCU_LOAD_DISC-
MCU_LOAD_DISC-
MCU_A(SW)
MCU_A(SW)
MCU_B(SW)
MCU_B(SW)
MCU_UP(SW)
MCU_UP(SW)
MCU_DOWN(SW)_DETECT-
MCU_DOWN(SW)_DETECT-
EEP_EN
EEP_EN
HPD_TV
HPD_TV
FB607
FB609
FB610
FB611
FB612
FB613
FB614
FB615
FB604
FB618
FB603
FB602
R679
FB601
R676
C612 C614
FB605
TUNER_NORMAL_PULSE
TYU_NO_PU
T52
T53
T54
T46
T48
TV20
T63
T64
T47
T45
T15
T17
T18
T19
T21
T22
T23
T24
T25
T26
T27
T28
T31
T32
T33
T34
T35
VFD_STB(CN)
VFD_STB
VFD_CLK(CN)
VFD_CLK
VFD_DATA(CN)
VFD_DATA
VFD-27V VFD-27V
VFD+5V
VFD+5V
VFD+12V VFD+12V
+3V3STBY
+3V3STBY
+5V +5V
VFD_V_H_MODE
VFD_V_H_MODE
BLINK_4KEY_1
BLINK_4KEY_1
BLINK_4KEY_2
BLINK_4KEY_2
STB_R/B_LED_OFF
STB_R/B_LED_OFF
TRIANGLE_LED_ON
TRIANGLE_LED_ON
TRIANGLE_LED_1/2
TRIANGLE_LED_1/2
BLINK_3KEY_1
BLINK_3KEY_1
BLINK_3KEY_2
BLINK_3KEY_2
IR_IN
IR_IN
T36
T37
T38
T12
T13
T41
T42
T29
T30
T43
T44
GND
GND
GND
GND
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
5
5
5
5
6
6
6
6
7
7
7
7
8
8
8
9
9
9
10
10
10
11
11
12
12
13
13
14
14
15
15
16
16
17
17
18
18
19
TUNER_L
TUNER_R
GND_A
GND
C7
TUNER+5V
+4V8_MCU
+4V8_MCU
AMP_MUTE
HP_DET
HP_MUTE
39
37
36
35
34
33
32
31
30
29
28
27
18
AVSS
P10
P11
P12
P13
P14
P15
P16
P17
P30
P31
P32
P33
FLMDO
P140
P41
P40
P120
VDD
VSS
8
1
3
4
6
7
9
10
2
13
12
R663
EEP_SEL
R631
C613
3
1
2
To DVD MPEG Section 3
(CN9)
To USB Section
(SCON1)
To Display Section
(CON401)
<Main Section 2>