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4-1. BLOCK DIAGRAMS (1)
H1 ( )
SWITCH
TO A3 BOARD
CN4603
5
7
4
3
CN9501
KEY 1
KEY 2
P-ON
P-SW(-)
SWITCH
S9504, S9505,
S9507, S9508
SWITCH
S9501, S9502,
S9503
SWITCH
S9506
VIDEO
H2( )
INPUT
TERMINAL
9
4
3
2
1
L
R
Y/C
J9601
Y/CVBS
PORT
C
L FRONT
R FRONT
J9602
7
1
5
3
HP SW
HP L
HP R
15
11
13
CN9601
TO U1 BOARD
CN6003
J9600
HEADPHONE
H3 ( )
LED & IR
RECEIVER
TO A3 BOARD
CN4601
PIC OFF
14
7
5
4
IC9702
4 CH ADDRESS
8
15
3
Q9700
SWITCH
Q9701
SWITCH
Q9702
SWITCH
D9704
TIMER
D9703
STBY
D9702
BLUE
RED/GREEN
LED
DRIVER
Q9703
D9701
POWER/EPG
STBY
G
R
SWITCH
Q9705
VCC
OUT
+5V
IC9701
SIRCS
3
5
6
CN9701
POWER LED
IR
SDA
SCL
DAC 4
DAC 3
DAC 2
DAC 0
SWITCH
Q9704
H4 ( )
LED
1
D9802
CN9801
Q9802
Q9803
Q9804
Q9801
D9801
D9803
D9804
+5V
LOGO
2
TO A3 BOARD
CN4901
U1 1/2 ( )
INPUT TERMINAL,
AV SW, AUDIO
11
29
12
IC6013
IM SRAM
NWE
7
10
9
8
26
6
5
27
28
23
25
4
24
3
31
2
17
13
14
15
21
18
19
20
IC6012
AUDIO DELAY DSP
3
4
30
33
32
31
24
29
2
18
13
15
17
40
42
41
46
43
44
45
52
47
48
51
56
53
54
55
60
57
58
59
64
61
62
63
68
65
66
67
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
NOE
100
101
103
102
104
105
106
107
12-MSP CL
12-MSP WS
12-MSP OUT
12-MSP IN
AKM-CLK
SYS-RST
RQ
SCLK
SI-DSP
SO-DSP
RESET-DSP
DSP-RDY
FAN 1 ERR
FAN 2 ERR
FAN 1 DRIVE
FAN 2 DRIVE
FAN 3 DRIVE
FAN 4 DRIVE
1
4
2
8
11
5
CN6004
9
14
15
10
FAN CONTROL
1
5
4
3
4
2
3
1
IC6001
OP AMP
IC6016
VOLTAGE REG
2
6
COINCIDENCE
RESET MSP
5
13
11
IC6030
OP AMP
7
15
3
16
2
5
1
LINE L5
LINE R5
FIX VAR
IC6031
PORT EXPANDER
SP-OUT R
27
28
33
34
SP-OUT L
SC2-OUT R
SC2-OUT L
21
RESET MSP
7
6
5
4
36
37
54
53
56
57
12-MSP-IN
12-MSP-OUT
12-MSP-WS
12-MSP-CL
TV-R
TV-L
MS-R
MS-L
L MAIN
R MAIN
2
74
3
71
72
67
IC6027
MULTI-STANDARD
SOUND PROCESSOR
3
23
10
18
SP PROT
Q6015
Q6016
Q6017
SDA
SCL
SDA
SCL
X6007
6
SP R
SP L
OUT 1
OUT 2
14V
IC6003
L/R AMP
MUTE
SP PROT
AUDIO CLOCK
10
IC6002
DIVIDER
11
16
9
5
1
IC6018
2 I/P AND GATE
4
60
2
IC6000
PLL MSP TO AKM
4
3
16
IC6017
8 DIVIDER
10
5
11
4
IC6010
CLK LEVEL SHIFTER
2
SWITCH
Q6014
AKM CLK
FIN B
VCO OUT
5
FIN A
VDD
AMPLIFIER/
SWITCH
Q6070, Q6071
BUFFER AMP
Q6002, Q6003,
Q6064
BUFFER AMP
Q6067, Q6068,
Q6069
TU6000
TO (H)
SHEET 2
TO (B)
SHEET 2
TO (D)
SHEET 2
TO (C)
SHEET 2
TO (E)
SHEET 2
TO (F)
SHEET 2
VIDEO
QSS
FM/AM
SDA
SCL
TO SPEAKERS
MONO IN
IF IN 1
CN6000
7
TO (G)
SHEET 2
TO FANS
25
24
6
7
HP-MSP-R
HP-MSP-L
1
3
HP-DR
HP-DL
TO (J)
SHEET 2
SC3-OUT-L
SC3-OUT-R
30
TO (A)
SHEET 2
SW-MSP-OUT
IC6800
N1 ( )
31
33
IC7000
LVDS TRANSMITTER
CVBS-N
30
29
28
25
24
23
22
20
21
34
35
36
37
38
40
41
42
44
45
46
48
49
50
52
53
54
55
57
58
59
61
62
63
FILTER
FL7000
BUFFER
Q7005
BUFFER
Q7000
BUFFER
Q7002
TU7000
SDA
SCL
PD0/(PD
SERIAL)
PD1
PD2
PD4
PD3
PD5
PD6
PD7
PD0 CLK
PD0 VAL
PD0ERR/
(RSLOCK)
PDSYNC
CN7002
14
13
11
10
8
7
5
4
2
1
LV_A-
LV_A+
LV_B-
LV_B+
LV_C-
LV_C+
LV_CLK-
LV_D-
LV_D+
TA0
TA1
TA2
TA3
TA4
TA5
TA6
TB0
TB1
TB2
TB3
TB4
TB5
TB6
TC0
TC1
TC2
TC3
TC4
TC6
TD0
TD1
TD2
TD3
TC5
9
RESET_N
7
R_N
5
L_N
1
CN7001
VDO(7)
A29
B32
A32
C7
C21
B21
C22
B22
C23
B23
C24
B24
B5
B8
A9
A5
B4
A4
B3
A3
B2
B1
A1
A2
A7
B7
VDO(0)
RS LOCK
IN_TS(0)
SCL_N
SDA_N
IN_TS(1)
IN_TS(2)
IN_TS(3)
IN_TS(4)
IN_TS(5)
IN_TS(6)
IN_TS(7)
IN_TSCLK
IN_TSEN
IN_TSPSYNC
VDO(1)
VDO(2)
VDO(3)
VDO(4)
VDO(5)
VDO(6)
NOT N RESET
RIGHT
LEFT
CVBS_OUT
TO U1 BOARD
CN6011
TO A4 BOARD
CN4103
TO N BOARD
DIGITAL TUNER
PRESET
A8
CN7004
FE-RESET
64
3
1
RB7007
TD4
TD5
TD6
CN7000
BUFFER
Q7001
Y_N_BKP
CR_N_BKP
CB_N_BKP
FBLK_N_BKP
DPI_SDA
DPI_SCL
1
3
5
7
9
11
TO A4 BOARD
CN4104
BUFFER
Q7004
BUFFER
Q7006
BUFFER
Q7003
YUV_Y/YC_Y
YUV_V
YUV_U/YC_C
FAST BLK
SDA_TV
SCL_TV
A26
A28
A27
A30
B11
A11
RB7000
RB7001
RB7002
RB7003
RB7004
RB7005
RB7006
Содержание KDE-P37XS1
Страница 22: ... 22 XS1 RM Y1011 2 3 SPEAKER REMOVAL 2 4 H1 BOARD REMOVAL 1 2 3 4 1 3 2 4 ...
Страница 23: ... 23 XS1 RM Y1011 2 5 H2 BOARD REMOVAL 2 6 H3 BOARD REMOVAL 4 1 3 2 2 1 ...
Страница 24: ... 24 XS1 RM Y1011 2 7 H4 BOARD REMOVAL 2 8 HMP BOARD COVER REMOVAL 2 1 2 1 ...
Страница 25: ... 25 XS1 RM Y1011 2 9 U1 BOARD REMOVAL 2 10 APS 202 BOARD REMOVAL 2 1 2 1 ...