42
1
ADJ/GND
OUTPUT
2
INPUT
3
U202
AZ1117D-5.0-E1
Put short symbol near by
1. Tuner pow er input
2. CVBS signal output
3. Audio IF/Mono output
IF_AGC
RF_AGC
AGC
R202
NC
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
称 爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬
隔
瓜
絪
腹
1A
A3
6
12
Tuesday , June 16, 2009
715T3365
<
称爹
>
05.TUNER
NC
1
NC
2
Vb
3
SCL
4
SDA
5
AS
6
NC
7
NC
8
NC
9
NC
10
IF_SOUND
11
CVBS
12
VS
13
AF_SOUND
14
TH1
15
TH2
16
TH3
17
TH4
18
TU201
M15WPP-2PN-E
+5VT
R203
47 OHM 1/2W
TSCL
TSDA
SCL_A_Tuner 12
L201
2.2uH
AS_IF
R218
NC
R220
NC
+5VT
TGND
SH202
SH203
SH205
SH204
TGND
GND
SH201
AS_IF
R204
0 OHM 1/10W
+5VT
SIF
TUN_AUD
ADS
RF_AGC
R205
47 OHM 1/2W
TGND
R212
NC
Put Near
to IC
TUN_AUD
1
R217
NC
ADS
5V for Tuner
L208
NC
ADCINN
10
ADCINP
10
L206
NC
L207
NC
C239 NC
GND
C227 NC
C229 NC
C230 NC
IF+OUT
C
234
N
C
1
R214
NC
IF-OUT
Put Near to IC
C240
NC
Put Near to tuner
C228
NC
SDA_A_Tuner 12
T_CVBS
C206
0.1uF 50V
R210
56 OHM 1/16W
TV_CVBS
R208
100 OHM 1/10W
TSCL
TSDA
+
C204
100uF/16V
SIF
PHILIPS TUNER
FQ 1236 =>NTSC
FQ 1216 =>PAL
C207
220PF50V
C202
0.1uF 50V
C208
220PF50V
C220
NC
+5VT
Q201
NC
R216
NC
R213
NC
C205
0.1uF 50V
R223
NC
C212
NC
+
C203
100uF/16V
R221
NC
FB202
300 OHM
R207
18R OHM 1/16W 5%
C215
NC
TGND
VCC12
TGND
TGND
TGND
TGND
TGND
GND
GND
+5VT
VCC3
GND
TGND
+5VT
TUN_AUD
10
SIF
10
T_CVBS
9
SDA_A
11
SCL_A
11
RFAGC
10
Add Thermal Pad
RF_AGC
SH206
IF+OUT
SH207
TV_CVBS
R237
0R05 1/16W
R238
0R05 1/16W
IFAGC
10
1
R222
NC
+5VT
VCC3
IF-OUT
Q202
NC
1
R215
NC
R224
NC
R219
NC
TGND
IF_AGC
C213
NC
Содержание L26W931
Страница 4: ...4 1 General Specification ...
Страница 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Страница 16: ...16 2 4 Front Panel Control Knobs ...
Страница 20: ...20 3 Release connectors and separate bezel and panel 4 Remove the screws to remove bracket and speaker ...
Страница 21: ...21 5 Remove the screws to remove main board and power board 6 Remove the screws to remove inverter board ...
Страница 22: ...22 7 Remove panel 8 Remove key board and IR board ...
Страница 28: ...28 6 PCB Layout 6 1 Main Board 715G3365M1B000004K ...
Страница 29: ...29 ...
Страница 30: ...30 6 2 Power Board 715G3418P01000003M ...
Страница 31: ...31 ...
Страница 32: ...32 715G2907 1 3 ...
Страница 33: ...33 ...
Страница 34: ...34 ...
Страница 35: ...35 6 3 Inverter Board E2692ANS4WAENN E2692ANS4WACNN 715G3335 1 2 ...
Страница 36: ...36 6 4 Key Board 715G3400 1 6 5 IR Board 715G3304R01001004M ...
Страница 56: ...56 10 Exploded View ...