A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S
D
G
Q6002
KTK5132E
LEVEL SHIFT
S
D
G
Q6001
KTK5132E
LEVEL SHIFT
TU6002
TDTG-S156D
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
CP6001
TKC-W30P-P1
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
4
5
6
7
8
9
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C6010
100
16V
YK_P
C6006
470
10V
YK_P
C6014
470
10V
YK_P
CAUTION: DIGITAL TRANSISTOR
Q6005
KRC102SRTK
SW
B6001
FCM1608KF-601T02
B6003
W4BRH3.5X6X1.0X2
R6009
82K
R6011
100
R6014
100
R6001
100
R6004
75
R6022
10K
R6013
150
R6018
10K
R6017
5.6K
1/4W
R6016
100
1/4W
R6012
100
1/4W
R6019
5.6K
1/4W
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C6007
220P
CH
C6012
47P
CH
C6013
47P
CH
C6009
0.1
B
C6003_2
10
25V
KA_P
W848
W879
W878
W844
W847
D6001
1SS133
IC6001
SN74LV4053APWR
BUS_SW
1
10
11
12
13
14
15
16
2
3
4
5
6
7
8
9
TU_VIDEO_OUT
D_TUNER_CVBS
P.CON+5V
GND
DTV+3.3V
P.CON+5V_DTV
P.CON+12V_DTV
P.CON+3.3V
DTV_LPM_CTL_H
DTV_AV_SW
SIF
DTV_RESET
DTV_RX
DTV_TX
D_TUNER_AUDIO_L
D_TUNER_AUDIO_R
DTV-H
LPM_INT
DTV_AV_SW
RF_AGC
F_SCL
F_SDA
D_TUNER_V
D_TUNER_U
D_TUNER_Y
D_TUNER_SCL
D_TUNER_SDA
H-12
H-11
PCBF40
CMF111
TUNER SCHEMATIC DIAGRAM
(MAIN PCB)
NC
NC
FROM/TO AV JACK/SWITCH
FROM/TO SCALER
FROM/TO POWER3
TVTX
AT+3.8V
5.0
3.3
3.3
2-COM
GND
GND
C
B
A
1Y0
1Y1
1-COM
Vcc
INH
3Y0
3-COM
3Y1
2Y0
2Y1
NC
AT+3.8V
AOUTL
AGND
D+5V
U/C S-VIDEO
Y/Y S-VIDEO
2.9
0
2.0
(CP6401)
LPM_INT/GND
SCLT
IF OUT2
IF AGC EXT
GND
IF OUT1
GND
SDAT
AT+3.8V
GND
+12V
GND
V
GND
GND
RESET
POWER CTL
TVRX
DTV-H
CVBSOUT
AOUTR
3.2
0
0
0
0
4.8
4.8
4.8
3.4
3.2
3.3
3.3
3.4
FROM/TO POWER_I/O
NC
NC
NC
NC
NC
NC
AS
B1
DIF2
DIF1
IF AGC
NC
AUDIO
CVBS
2ndSIF
GND
IF
SDA
SCL
GND
AGC
B3(Vcc)
B2
NC(Vtu)
NC
NC
3.3
3.3
5.0
5.0
NC
5.0
3.5
0
0
5.0
5.0
0.2
5.9
2.2
0.1
0.1
FROM/TO 21PIN
FROM/TO REGULATOR
FROM/TO SUB MICON/RS-232C
