![JVC Wide LCD Panel TV LT-42DA9BN Скачать руководство пользователя страница 44](http://html.mh-extra.com/html/jvc/wide-lcd-panel-tv-lt-42da9bn/wide-lcd-panel-tv-lt-42da9bn_service-manual_178145044.webp)
2-48(No.YA608<Rev.001>)
(No.YA608<Rev.001>)2-47
MAIN PWB ASS'Y (21/22)
[MICRO CTRL(ATmega324)]
HU-71200010
lt-32da9bj_scaler-21_0602_21/23_0.0
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
All location are from 800 to 839
VSUB5, VSUB8 DELAY PORT
System Reset
1
2
1
3
2
1
3
2
1
2
3
4
VCC
GND
OUT
GND
1
23
1
2
3
9
7
8
4
5
6
1
2
3
4
5
6
1
8
2
7
3
6
4
5
+5VSTB
C800
104p/1005
U800
KIA7042AF
+5VSTB
R801
103/1005
RESETn
S800
OPEN-DHT-1105TABF
C801
105p/1005
CEC_A
MSP_ENABLE
STBY_EN
RA1
TA1
SPI_SCL
IR_SCART_TV
SPI_CS
IR_IN
SPI_SDA
+5VSTB
VCTP_FAIL_IN
Q803
KST4401
103/1005
R812
R813
OPEN-103/1005
R816
103/1005
VCTP_FAIL
OPEN_101/1005
OPEN_101/1005
OPEN_101/1005
R818
R804
R819
uCOM_UATXD
uCOM_UARXD
R821
R822
R827
R820
000/1005
000/1005
GND4
GND3
GND2
GND1
ATMEGA324P-20AU
U801
XTAL1
XTAL2
RESETn
PD7 (OC2)
PD6 (ICP)
PD5 (OC1A)
PD4 (OC1B)
PD3 (INT1)
PD2 (INT0)
PD1 (TXD)
PD0 (RXD)
PB7 (SCK)
PB6 (MISO)
PB5 (MOSI)
PB4 (SS)
PB3 (AIN1/OC0)
PB2 (AIN0/INT2)
PB1 (T1)
PB0 (XCK/T0)
VCC3
VCC2
VCC1
17
38
40
41
42
43
44
10
11
12
13
14
15
16
18
28
39
VCTP_FAIL_IN
000/1005
000/1005
SCK_0
MISO
MOSI
OPEN_000/1005
R807
OPEN_103/1005
R803
+5VSTB
+5VSTB
+5VSTB
27
37
36
35
34
33
32
31
30
29
19
SCL_STB
SDA_STB
20
21
22
23
24
25
26
MUTE_0
BLT
R809
R810
R802
AVCC
(ADC0) PA0
(ADC1) PA1
(ADC2) PA2
(ADC3) PA3
(ADC4) PA4
(ADC5) PA5
(ADC6) PA6
(ADC7) PA7
AREF
(SCL) PC0
(SDA) PC1
(TCK) PC2
(TMS) PC3
(TDO) PC4
(TDI) PC5
(TOSC1) PC6
(TOSC2) PC7
+5VSTB
C802
106p/2012
C803
104p/1005
C804
104p/1005
C805
104p/1005
MISO
SCK_0
RESETn
HPH-DS06-02
JP800
+5VSTB
MOSI
+5VSTB
KEY_ADC2
KEY_ADC1
FRONT_LED_B
LED_R
SPI_DAT0
SPI_DAT1
SPI_DAT2
SPI_DAT3
472/1005
R805
R806
472/1005
+3V3D
Q802
VCTP_SDA_3V3
VCTP_SCL_3V3
FDV301N_NL
FDV301N_NL
Q800
VCTP_INT
SPI_RST
MUTE_CTRL
BLT_EN
AC_DETECT
101/1005
OPEN_000/1005
OPEN_000/1005
R811
104p/1005
C808
C807
104p/1005
KEY_ADC1
KEY_ADC2
162/1005
162/1005
R815
R817
+5VSTB
Y800
16MHZ/20pF/SMD
C810
180p/1005
180p/1005
C809
R814
101/1005
OPEN_101*4/1005
PR800
VCTP_INT
OPEN_101/1005
RESETn
MAIN PWB(3/22)
MAIN PWB(18/22)
MAIN PWB(18/22)
MAIN PWB(19/22)
MAIN PWB(18/22)
MAIN PWB(18/22)
MAIN PWB(2/22)
MAIN PWB(11/22),(12/22,(13/22))
MAIN
PWB
(18/22)
MAIN PWB
(1/22),(3/22),(6/22),(13/22)
MAIN PWB(3/22),(15/22)
MAIN PWB(3/22)
MAIN PWB(18/22)
MAIN PWB(3/22),(16/22)
MAIN PWB(15/22),(18/22)
MAIN PWB CIRCUIT DIAGRAM (21/22) [MICRO CTRL(ATmega324)]
Содержание Wide LCD Panel TV LT-42DA9BN
Страница 67: ... No YA608 Rev 001 2 93 2 94 No YA608 Rev 001 TOP PATTERN DIAGRAMS MAIN PWB PATTERN SOLDER SIDE ...
Страница 68: ...2 96 No YA608 Rev 001 No YA608 Rev 001 2 95 TOP MAIN PWB PATTERN PARTS SIDE ...
Страница 69: ... No YA608 Rev 001 2 97 2 98 No YA608 Rev 001 TOP MPEG PWB PATTERN SOLDER SIDE ...
Страница 70: ...2 100 No YA608 Rev 001 No YA608 Rev 001 2 99 TOP MPEG PWB PATTERN PARTS SIDE ...