KF-E42A10/E50A10
RM-GA004 RM-GA004
– 30 –
BLOCK DIAGRAM (2)
V
L
R
CN8006 (1/2)
8
TU_V
1
SUB_V
3
TU_R
5
TU_L
7
AFT
10
TU_SCL
12
AGC
11
TU_SDA
TO
AS BOARD
CN5701
CN8409
2
TEXT_Y
4
TEXT_CB
6
TEXT_CR
8
TEXT_BLK
9
TEXT_RST
TEXT_BLK
FROM
2/2
TEXT_RST
TO
AS BOARD
CN5500
5
D2_Y
1
D2_CR
3
D2_CB
TO
HC BOARD
CN7102
1
PC_L
3
PC_R
TO
HPC BOARD
CN7202
Q8407, 8413
BUFFER
Q8036
BUFFER
Q8405
BUFFER
TU_V_OUT
Q8404
BUFFER
X8400
4MHz
4
1
59
58
Q8410, 8415
BUFFER
Q8006
BUFFER
Q8412
BUFFER
IN2_CV
IN3_Y
12 IN5_CV
16 IN6_S
17 IN6_CV
18 IN6_Y
19 IN6_C
20 IN6_S2
CV/YOUT1
C/CBOUT1
60
Q8411
BUFFER
CROUT1
68
Q8422
BUFFER
C/CBOUT2
67
Q8421
BUFFER
CV/YOUT2
56
Q8418
BUFFER
SEL_OUT1
53
Q8420
BUFFER
SEL_HOUT1
54
Q8419
BUFFER
SEL_VOUT1
55
SYNC_IN1
71
CVOUT3
VSW_HS
+9V
B_12V
AUDIO_MUTE
Q8718
MON_MUTE
STBY5V
+9V
I2C_5V
VSW_VS
76
SCL
77
SDA
SCL_5V
SDA_5V
IC8400
VIDEO SW
C
Y
V
L
R
V
L
R
V1_IN_L
TU_L
AFT
AGC
TU_R
V1_IN_R
V3_IN_L
V3_IN_R
V1_IN_L
V1_IN_R
V3_IN_L
V3_IN_R
Y1
C1
S11
V1
V3
V3
V_DET
MAIN_H_SYNC
S1
V1
Y1
C1
S11
V1_SW
S1
COMP3/TEXT_IN_Y
COMP3/TEXT_IN_CB
COMP3/TEXT_IN_CR
L5
COMP3_Y
COMP3_CB
COMP3_CR
R5
L4
R4
D1_IN_L
D1_IN_R
D3_IN_L
D3_IN_R
D2_IN_CR
D2_IN_CB
D2_IN_Y
J8001
CN8006 (1/2)
J8401
4
3
1
2
RED
RED
WHT
GRN
BLU
RED
RED
WHT
GRN
BLU
CN8907
1
3
1
Y4
COMP_1
PB4
PR4
Y4
PB4
PR4
13
Y
11
PB
7
L
9
PR
6
R
4
SDAT
2
RESET
3
SCLK
TO
P BOARD
CN9504
HDMI_Y
HDMI_CB
HDMI_CR
HDMI_IN_L
HDMI_IN_R
SDA_5V
SCL_5V
HDMI_RST
CN8402
2
V2_Y
1
COMP_DET
4
V2_L
11
HP_DET
HP_DET
9
HP_R
7
HP_L
5
V2_R
TO
HC BOARD
CN7101
V2_INPUT_V2
V2_INPUT_L2
V2_INPUT_R2
L7
HP_LR
R7
COMP_DET
CN8400
CN8815
41 IN10_CB
40 IN10_Y
42 IN10_CR
34 IN9_CB
33 IN9_Y
35 IN9_CR
28 IN8_CR
27 IN8_CB
26 IN8_Y
7 IN4_CV
6 IN4_S
11
14
16
1
3
2B
2A
8
9 3B
3A
5
6
3Y
2Y
1B
1Y
2
12
7
3C
2C
1C
COMP_SEL
TO 2/2
TO 2/2
TO 2/2
1A
IC8003
COMPONENT VIDEO
SELECTOR
EXT_CLK/XTAL
51
47 IREF
48 H_PH
49 V_PH
1
3
7
5
9
TO
B BOARD
CN5003
CN8404
MAIN_CV/Y
MAIN_GRN/Y
MAIN_C
11
SUB_GRN/Y
13
SUB_BLU/U
15
SUB_RED/V
17
SUB_HS
19
SUB_VS
MAIN_BLUE/U
MAIN_RED/V
1
3
7
5
8
TO
AS BOARD
CN5501
CN8408
SUB_HS
SUB_Y
SUB_VS
11
SUB_Y/CV
13
SUB_C
19
SCL
20
SDA
SUB_CB
SUB_CR
J8402
J8002
8 IN3_R
7 IN3_L
39
LOUT1
37
ROUT1
IC8800
AUDIO SW
IC8802
A-D CONVERTER
10 IN4_L
11 IN4_R
23 IN8_R
22 IN8_L
19 IN7_L
20 IN7_R
16 IN6_L
IN6_R
13 IN5_L
14 IN5_R
2 IN1_R
1 IN1_L
PC_IN_L
PC_IN_R
26 IN9_R
25 IN9_L
28 IN10_L
29 IN10_R
32
DAT-1
31
CLK-1
17
TU_L
TU_R
STU_L
STU_R
STU_LR
Q8018
BUFFER
Q8032
BUFFER
Q8801
Q8802
IC8806
AMP
+
-
+
-
7
1
3
2
5
6
42
AUDIO_L
37
AUDIO_R
SP_L
SP_R
34
OFF_MUTE
39
SP_MUTE
TO
GT BOARD
CN8019
L
R
35
LOUT2
33
ROUT2
Q8416
Q8417
MON_MUTE_A
HDMI_RST
VIDEO/AUDIO
SWITCH
AGU(1/2)
( )
14 2B
9 3B
5
6
3Y
2Y
12
7
3C
2C
IC8006
COMPONENT VIDEO
SELECTOR
TO 2/2
TO 2/2
FROM 2/2
FROM 2/2
11 2A
8 3A
1
3
1B
1Y
2
1C
16 1A
Q8417
BUFFER
Q8015
CLAMP
Q8033-8035
BUFFER
Q8408, 8409
BUFFER
TO 2/2
VIDEO IN
COMPONENT
VIDEO INPUT
S VIDEO
VIDEO
VIDEO
VIDEO
P
B
/C
B
P
R
/C
R
AUDIO
L (MONO)
R
AUDIO
R
L
AUDIO
L (MONO)
R
Y
L
R
2
P
B
/C
B
P
R
/C
R
Y
L
R
VIDEO OUT
AUDIO OUT
R
L
9
SDTO
10
LRCK
11
MCLK
12
SCLK
13
PDN
1 AINR
2 AINL
IC8803
AP
IC8808
D-A CONVERTER
IC8706
V DET
IC8801
30
SDOUT1
SP_MUTE
33
SDOUT3
12
I2C-SDA
13
I2C-SCL
32
SDOUT2
36
CLKOUT2
16 SDN3
AP RST
AP PD
17 SDN4
MCLK1
38 LRCLK
34 MCLKO
35 CLKOUT1
26 RST
2 PWRIN
X8800
24.576MHz
2
1
4
9
1
3
6
3 SDT1
6 CSN/SMUTE
2 BICK
4 LRCK
1 MCLK
11
AOUTL
10
AOUTR
5
PDN
IC8805
D-A CONVERTER
1 SDATA
2 DEM/SCLK
3 LRCK
4 MCLK
8
OUTL
5
OUTR
Q8803
M_RST FROM 2/2
AUDIO_MUTE
Q8711
Q8710
IC8807
AMP
+
-
+
-
1
7
5
6
3
2
HP_MUTE
HP_MUTE
Q8809
Q8808
IC8807
D-A CONVERTER
1 SDATA
2 DEM/SCLK
3 LRCK
4 MCLK
8
OUTL
5
OUTR
L7
R7
VAR_L
VAR_R
HP_LR
SAIPH_SP_MUTE
SAIPH_HP_MUTE
Q8719
Q8712
Q8714
Q8713
Q8715
Q8717
SW
SAIPH_L_MUTE
Q8716
SW
2
1
VDD OUT
Q8705
SW
CN8401 (1/2)
TO/FROM 2/2
Summary of Contents for KF-E42A10
Page 57: ...KF E42A10 E50A10 RM GA004 RM GA004 56 1 2 3 4 5 6 7 A B C D E F G 6 S2 T1 T2 Boards ...
Page 106: ...Watching TV 23GB ...
Page 140: ...57GB Additional Information ...
Page 141: ...58 GB ...
Page 142: ...59GB Additional Information ...
Page 143: ...Printed in Malaysia ...