B (5/9) Board - Sony KF-E42A10 Service Manual

B (5/9) Board

1 2
A
B
C
R4806
47
R4807
47
D
E
F
G
H
3 4 5
FROM DTT (VIDEO)
GND 1
DE JL4805 R4814 47 1/16W CHIP M_D2Y0
(GND or DTT_DE) 2
R4808 XX
GND 3
R4809 0 CHIP
(GND) 4
GND 5
R4810 0 CHIP
(GND) 6
R4811 0 CHIP
(GND) 7
R4812 0 CHIP
(GND) 8
JL4806
MUTE R48150 CHIP
DTT_MUTE 9
R4813 XX
GND 10
GND 11
CK JL4807
R4816 47 1/16W CHIP M_D2CLK
M_D2CLK 12
R4845 47 1/16W CHIP
GND 13
VS JL4808
R4817 47 1/16W CHIP
M_D2V
M_D2V 14
R4846 47 1/16W CHIP
GND 15
HS JL4809
R4818 47
1/16W CHIP M_D2H
M_D2H 16
GND 17
DT_DC7 18
GND 19
DT_DC6 20
DT_DC7
M_D2C9
GND 21
DT_DC6 M_D2C8
DT_DC5 22
DT_DC5 M_D2C7
GND 23
DT_DC4
M_D2C6
DT_DC4 24
DT_DC3 M_D2C5
GND 25
DT_DC2 M_D2C4
DT_DC3 26
DT_DC1
M_D2C3
GND 27
DT_DC0 M_D2C2
DT_DC2 28
GND 29
RB4807
100
DT_DC1 30
GND 31
DT_DC0 32
GND 33
DT_DY7 34
GND 35
100
DT_DY6 36 RB4806
DT_DY7 M_D2Y9
HDMIHSOUT GND 37
M_D2Y8
To Micon (Counter) DT_DY6
DT_DY5 38
HDMIVSOUT DT_DY5 M_D2Y7
GND 39
DT_DY4 M_D2Y6
DT_DY4 40
DT_DY3 M_D2Y5
GND 41
DT_DY2 M_D2Y4
DT_DY3 42
DT_DY1 M_D2Y3
GND 43
DT_DY0 M_D2Y2
DT_DY2 44
GND 45
DT_DY1 46
GND 47
DT_DY0 48
GND
JL4804
GND 49
CN4801
49P
WHT
6 7 8
MAIN_D2IN
002:8G
FROM DTT (Graphics)
TO CCPx
GND 1
R4822 0 CHIP
SCL 2 DTT_I2CCK
R4823 0 CHIP
DTT_I2CDAT
SDA 3
GND 4
0 CHIP
R4824
PC_EXIST_H 5 PC_EXTH
R4825 0 CHIP
PC_EXTV
PC_EXIST_V 6
R4826 0 CHIP
PC_WAKEUP 7 A_PCWAKEUP
R4827 0 CHIP
A_FR_RST
A_CMRST 8
R4828 0 CHIP
DTT_MUTE A_CMBUSY
A_CMBUSY 9
R4829 0 CHIP
A_FR_FLASH
C_BOOT 10
R4830 0 CHIP L:Normal H:FLASH
NC 11
JL4815
GND 12
R4831 0 CHIP
DTTVSOUT Tx 13 A_CM_TXD1
R4832 0 CHIP
A_CM_RXD1
Rx 14
GND 15
DTTHSOUT
DTOSD_R0IN
DTOSD_R0IN 16
GND 17
DTOSD_R1IN
DTOSD_R1IN 18
GND 19
DTOSD_R2IN
DTOSD_R2IN 20
GND 21
DTOSD_R3IN
22k DTOSD_R3IN 22
RB4808
GND 23
M_D2Y9
DTOSD_R4IN
M_D2Y8 DTOSD_R4IN 24
M_D2Y7 GND 25
DTOSD_R5IN
DTOSD_R5IN 26
M_D2Y6
M_D2Y5 GND 27
DTOSD_R6IN
M_D2Y4 DTOSD_R6IN 28
M_D2Y3 GND 29
DTOSD_R7IN
M_D2Y2 DTOSD_R7IN 30
GND 31
DTOSD_G0IN
DTOSD_G0IN 32
R4819 1/16W
M_D2CLK
22k CHIP
GND 33
R4820 1/16W
M_D2V DTOSD_G1IN
22k CHIP
DTOSD_G1IN 34
R4821 1/16W
M_D2H
22k CHIP
GND 35
DTOSD_G2IN
22k
DTOSD_G2IN 36
RB4809
M_D2C9
GND 37
DTOSD_G3IN
M_D2C8
DTOSD_G3IN 38
M_D2C7
GND 39
M_D2C6 DTOSD_G4IN
DTOSD_G4IN 40
M_D2C5
GND 41
M_D2C4 DTOSD_G5IN
DTOSD_G5IN 42
M_D2C3
GND 43
M_D2C2
DTOSD_G6IN
DTOSD_G6IN 44
GND 45
DTOSD_G7IN
DTOSD_G7IN 46
GND 47
DT_GRACKIN
DTGRACKIN 48
GND 49
CN4802
49P
WHT
– 7 –
K
9 10
FROM DTT (Graphics)
GND 1
DT_GRAVSIN
DT_GRAVSIN 2
GND 3 DT_GRAHSIN R4838 47 1/16W CHIP CM_HSGI CM_HSGI
AB17
DT_GRAHSIN
DT_GRAHSIN 4 DT_GRAVSIN CM_VSGI
R4839 47 1/16W CHIP CM_VSGI AB16
GND 5 DT_GRACKIN R4840 22 1/16W CHIP CM_CLKGI CM_CLKGI
AF16
DTOSD_B0IN
DTOSD_B0IN 6 R4841 47 1/16W CHIP CM_DEGI CM_DEGI AC17
GND 7
22
DTOSD_B1IN
RB4810
DTOSD_B1IN 8 DTOSD_R0IN CM_GRI_0 CM_GRI_0
AC10
GND 9 DTOSD_R1IN CM_GRI_1 CM_GRI_1 AB11
DTOSD_B2IN
DTOSD_B2IN 10 DTOSD_R2IN CM_GRI_2 CM_GRI_2
GND 11 DTOSD_R3IN CM_GRI_3 CM_GRI_3
DTOSD_B3IN
DTOSD_B3IN 12
DTOSD_R4IN CM_GRI_4 CM_GRI_4
GND 13 DTOSD_R5IN CM_GRI_5 CM_GRI_5
AC11
DTOSD_B4IN
DTOSD_B4IN 14 DTOSD_R6IN CM_GRI_6 CM_GRI_6
AD10
GND 15 DTOSD_R7IN CM_GRI_7 CM_GRI_7
AB12
DTOSD_B5IN
DTOSD_B5IN 16 DTOSD_G0IN CM_GGI_0 CM_GGI_0
GND 17 DTOSD_G1IN CM_GGI_1 CM_GGI_1
DTOSD_B6IN
22
DTOSD_B6IN 18 DTOSD_G2IN CM_GGI_2 CM_GGI_2
AC12
RB4811
GND 19 DTOSD_G3IN CM_GGI_3 CM_GGI_3
AD11
DTOSD_B7IN
DTOSD_B7IN 20
DTOSD_G4IN CM_GGI_4 CM_GGI_4 AE10
GND 21 DTOSD_G5IN CM_GGI_5 CM_GGI_5
AF10
DTOSD_A0IN
DTOSD_A0IN 22 DTOSD_G6IN CM_GGI_6 CM_GGI_6
AE11
GND 23
DTOSD_G7IN CM_GGI_7 CM_GGI_7 AC13
DTOSD_A1IN
DTOSD_A1IN 24 DTOSD_B0IN CM_GBI_0 CM_GBI_0
AD12
22
GND 25 DTOSD_B1IN CM_GBI_1 CM_GBI_1
RB4812 AF11
DTOSD_A2IN
DTOSD_A2IN 26 DTOSD_B2IN CM_GBI_2 CM_GBI_2
AE12
GND 27 DTOSD_B3IN CM_GBI_3 CM_GBI_3
AD13
DTOSD_A3IN
DTOSD_A3IN 28 DTOSD_B4IN CM_GBI_4 CM_GBI_4 AE13
GND 29 DTOSD_B5IN CM_GBI_5 CM_GBI_5
AF13
DTOSD_A4IN
DTOSD_A4IN 30 DTOSD_B6IN CM_GBI_6 CM_GBI_6
AE14
GND 31
DTOSD_B7IN CM_GBI_7 CM_GBI_7 AF14
DTOSD_A5IN
DTOSD_A5IN 32 DTOSD_A0IN CM_GAI_0 CM_GAI_0
AD14
22
GND 33 DTOSD_A1IN CM_GAI_1 CM_GAI_1
RB4813 AC14
DTOSD_A6IN
DTOSD_A6IN 34
DTOSD_A2IN CM_GAI_2 CM_GAI_2 AD15
GND 35 DTOSD_A3IN CM_GAI_3 CM_GAI_3
AC15
DTOSD_A7IN
DTOSD_A7IN 36 DTOSD_A4IN CM_GAI_4 CM_GAI_4 AD16
GND 37 DTOSD_A5IN CM_GAI_5 CM_GAI_5
AC16
DT_PANELCKOUT
CLKGO 38 DTOSD_A6IN CM_GAI_6 CM_GAI_6
AB15
GND 39 DTOSD_A7IN CM_GAI_7 CM_GAI_7 AD17
DT_PANELVSOUT
VSGO 40
GND 41 DT_PANELCKOUT R4842 22 1/16W CHIP CM_CLKGO CM_CLKGO
DT_PANELHSOUT
HSGO 42
DT_PANELHSOUT R4843 22 1/16W CHIP CM_HSGO CM_HSGO
GND 43 DT_PANELVSOUT R4844 22 1/16W CHIP CM_VSGO CM_VSGO
JL4810
R4833 0 CHIP
A_ACOFFDET
ACOFFDET 44
R4834 0 CHIP
45 JL4811
CHIP
R4835 0
JL4812
46
R4836 0 CHIP
JL4813
47
R4837 0 CHIP
48
JL4814
GND 49
CN4803
49P
WHT
B (5/9) BOARD
KF-E42A10/E50A10
RM-GA004 RM-GA004
11
HSGI
VSGI
CLKGI
DEGI
GRI_0
GRI_1
AD9
GRI_2
AE8
GRI_3
AF8
GRI_4
GRI_5
GRI_6
GRI_7
AE9
GGI_0
AF9
GGI_1
GGI_2
GGI_3
GGI_4
GGI_5
GGI_6
GGI_7
GBI_0
GBI_1
GBI_2
GBI_3
GBI_4
GBI_5
GBI_6
GBI_7
GAI_0
GAI_1
GAI_2
GAI_3
GAI_4
GAI_5
GAI_6
GAI_7
J23
CLKGO
J26
HSGO
H26
VSGO
IC4500
CXD9855GP