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
IC5801
TC7W66FU
SW
1
2
3
4
5
6
7
8
TU5801
ENG36A53KF
DIGITAL/ANALOG TUNER W/NTSC_MPX
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
3
4
5
6
7
8
9
CP5802
TKC-W20P-U1
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
CP5801
TKC-W20P-U1
1
10
11
12
13
14
15
16
17
18
19
2
20
3
4
5
6
7
8
9
PANEL
V801
PDP42X3####
FILTER
V802
FG410NAA-05
BT002
MNAAA(R03)
BT001
MNAAA(R03)
TM101
ORT204UA605025-J
CD3820
4L0J-050-00K
: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
B5805
BLM18PG181SN1D
B5802
BLM18PG181SN1D
B5801
BLM18PG181SN1D
B5803
BLM18PG181SN1D
L5802
22uH
0305
L5803
100uH
0305
W885
W915
W914
W908
W851
W899
W900
W898
W901
W902
W903
C5813
10
16V
V-S
C5806
220
6.3V
YK
C5803
220
6.3V
YK
C5811
33P
CH
C5819
56P CH
C5815
0.1
B
C5801
0.1 B
C5816
0.1 B
C5808
0.1
B
C5809
0.47
B
C5814
0.0022 B
C5812
0.01
B
C5805
0.1
B
C5810
0.1
B
C5838
56P CH
C5839
56P CH
C5820
56P CH
C5817
0.1
B
C5802
0.1
B
C5807
0.01
B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
R5806
82K
R5808
8.2K
R5809
4.7K
R5810
1K
R5812
390K
R5811
4.7K
R5813
75
R5814
2.7K
R5815
12K
R5816
12K
R5807
15K
L5804
22uH
Q5803
2SC3841-T1B_T63
IF AMP
Q5804
2SC3841-T1B_T63
IF AMP
Q5805
2SC3841-T1B_T63
IF AMP
Q5802
RT1N241C
SW
CD801
CH011208
CD802
CH011208
CD3831
CU012202
TR3820
ZCAT2035-0930A-BK
Q5801
RT1P431C
SW
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
GND
P.CON+5V
AFT
P.CON+32V
DTUNER_SPDIF
SIF
UNREG+5V
AFT_1
UNREG+4V
AFT_2
IF_OUT_2
IF_OUT_1
IF_AGC
P.CON+32V
P.CON+5V
UNREG+5V
UNREG+4V
P.CON+5V
RF_SW
DTUNER_Y
TUNER_VIDEO
DTUNER_Y
DTUNER_PB
DTUNER_PB
DTUNER_PR
TU_I2C_CLK
DTUNER_CVBS
AUDIO_MUTE_L
TU_I2C_DATA
DTUNER_PR
DTUNER_RESET
DTUNER_SD_H
DTUNER_RX
DTUNER_TX
DTUNER_POWER
DTUNER_CVBS
AUDIO_MUTE_L
DTUNER_SD_H
AFT_1
AFT_2
I2SSD0_OUTA
DTUNER_RESET
I2SWS_OUTA
I2SSCLK_OUTA
DTUNER_POWER
I2SSD0_IN
DTUNER_RX
I2SWS_IN
I2SSCLK_IN
DTUNER_TX
SIF
DTUNER_SPDIF
I2SSD0_OUTA
I2SWS_OUTA
I2SSCLK_OUTA
I2SSD0_IN
I2SWS_IN
I2SSCLK_IN
TU_I2C_DATA
TU_I2C_CLK
RF_SW
IF_AGC
IF_OUT_1
IF_OUT_2
H-18
H-17
TUNER SCHEMATIC DIAGRAM
(AV PCB)
CMF083
PCBD20
NC
NC
+5V
GND
V_OUT
AGC_OUT
AFT
SCL
SDA
AGC
TU
+30V
OOB
GND
+5V
+5V
SIF
IF SW
IF OUT
IF AGC
IF_OUT 1
IF_OUT 2
0
0
GND
IF OUT2
IF OUT1
GND
RF_SW
IF AGC
TU I2C DATA
TU I2C CLK
I2SSDO_IN
I2SWS_IN
I2SSCLK_IN
I2SWS_OUTA
I2SSDO_OUTA
I2SSCLK_OUTA
SPDIF OUT
RX (X240)
TX (X240)
DTV_RESET
DTV POWER
UNREG+5V
UNREG+5V
UNREG+4V
Y OUT
U OUT
V OUT
GND
GND
SD-H
CVBS OUT
AUDIO MUTE-L
GND
GND
GND
GND
REG +5V
UNREG+4V
UNREG+4V
AFT_1
AFT_2
FROM/TO POWER
<== LCD TUMUDTR-V110V
FROM/TO STEREO
ACCESSORY
FROM/TO SHIELD DIGITAL
FROM/TO AV OUT
(CP2403)
(CP2404)
FROM/TO AV SWITCH2
NC
0.4
0.5
0.5
0.6
0
2.5
1.8
0
5.0
5.0
0
0
3.4
0
0
5.0
1.9
1.9
5.0
1.9
0.3
FROM/TO TUNER/OUT JACK
11