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A
B
8
7
FROM/TO POWER
GND
P.CON+5V
P.CON+32V
UNREG+5V
UNREG+4V
6
P.CON+32V
P.CON+5V
FROM/TO AV OUT
5
CP5801
(CP2403)
TKC-W20P-U1
UNREG+5V
1
UNREG+5V
2
UNREG+5V
UNREG+4V
3
UNREG+4V
4
UNREG+4V
5
UNREG+4V
P.CON+5V
RF_SW
6
REG +5V
7
GND
8
GND
DTUNER_Y
9
Y OUT
DTUNER_PB
10
U OUT
11
GND
TU_I2C_CLK
4
12
GND
TU_I2C_DATA
DTUNER_PR
13
V OUT
14
GND
15
GND
16
CVBS OUT
NC
AUDIO_MUTE_L
17
AUDIO MUTE-L
DTUNER_SD_H
18
SD-H
AFT_1
19
AFT_1
AFT_2
20
AFT_2
CP5802
(CP2404)
C5836
47P CH
TKC-W20P-U1
DTUNER_RESET
1
DTV_RESET
C5837
47P CH
3
DTUNER_POWER
2
DTV POWER
C5838
47P CH
DTUNER_RX
3
TX (X240)
C5839
47P CH
DTUNER_TX
4
RX (X240)
DTUNER_SPDIF
5
SPDIF OUT
6
NC
I2SSD0_OUTA
7
I2SSDO_OUTA
I2SWS_OUTA
8
I2SWS_OUTA
C5826
47P SL
I2SSCLK_OUTA
9
I2SSCLK_OUTA
I2SSD0_IN
10
I2SSDO_IN
I2SWS_IN
11
I2SWS_IN
I2SSCLK_IN
12
I2SSCLK_IN
TU_I2C_DATA
13
TU I2C DATA
C5841
47P CH
TU_I2C_CLK
2
14
TU I2C CLK
RF_SW
15
RF_SW
C5843
47P CH
IF_AGC
16
IF AGC
17
GND
18
GND
IF_OUT_1
19
IF OUT1
IF_OUT_2
20
IF OUT2
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
1
A
B
H-15
C
TUNER SCHEMATIC DIAGRAM
DIGITAL/ANALOG TUNER W/NTSC_MPX
TU5801
TUMUDTR-V110V
NC
NC
L5802
C5802
SW
0.1
Q5801
22uH 0305
0.1
B
KRA101SRTK
C5815
B
5.0
0
5.0
C5808
0.1
B
4
3
2
1
5
6
7
8
0
3.4
0
ATTENTION
CAUTION
:LES PIECES REPAREES PAR UN
ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N'UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
C
D
E
(AV PCB)
R5820
100K
1/4W
R5811
R5812
4.7K
390K
R5806
0
0.5
100K
2.5
0.6
11
IF AMP
0
IF AMP
Q5804
1.8
2SC3841-T1B_T63
2SC3841-T1B_T63
0.4
C5814
0.5
0.0022 B
0
R6P(AR)XICI
R6P(AR)XICI
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
:SINCE THESE PARTS MARKED BY
ARE
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
FROM/TO SHIELD DIGITAL
FROM/TO TUNER/OUT JACK
AFT
DTUNER_SPDIF
SIF
AFT_1
AFT_2
IF_OUT_2
IF_OUT_1
IF_AGC
Q5805
FROM/TO AV SWITCH2
TUNER_VIDEO
DTUNER_Y
DTUNER_PB
DTUNER_PR
AUDIO_MUTE_L
DTUNER_RESET
DTUNER_SD_H
DTUNER_RX
DTUNER_TX
DTUNER_POWER
FROM/TO STEREO
I2SSD0_OUTA
I2SWS_OUTA
I2SSCLK_OUTA
I2SSD0_IN
I2SWS_IN
I2SSCLK_IN
SIF
ACCESSORY
CD3801
09119904
BT001
TM101
ETR0088-010011
BT002
F
G
H
8
7
6
5
4
3
2
PCBD20
CMF080
1
H
H-16
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