vestel 17MB21 Schematic
MUTEPORT
17IPS01
Soft
Switch
+12V
+12V
+3V3Stb
+1V8Stb
+33V
BKL_ON/OFF
A/D_DIM
STB_ON/OFF/
INVERT
DVD Module
TDA2822M
2X2W
Power
Socket
PL600
DVD/Y
DVD/C
DVD/LR
RMS
PROG_STATUS
+12V
+5VStb
+1V8Stb
+3V3Stb
STBY_ON/OFF
+3V3Stb
WO/Heatsink
DVD/12V SENSE
MUTEPORT
IRF7314
STBY_ON/OFF/INVERT
NTGS3446
FDC642P
FDC642P
Series
Regulator
LM7808 or
78L08
PC/FAV_SW
+12V_Audio
+5V
+1V8
+3V3
PANEL-VCC
+8V+12V
STBY_ON/OFF
DVB/SW
PC/FAV-SW
PC/FAV_SW
(CONTROL PORT)
Y/C
Transistor
Switch
Y/C
INPUT
Backend FB
input
+12V
DVB-SW
MUTEPORT
DVB
Module
IF
Y/G
DVB_SW
IRQ
CVBS
UART1
RGB, CVBS Option
B/C
PL100
R
IF
SAW
Filter
IF
VCT- I
DVB_I2C
DVB_AGC
TV_AGC
HW I2C
CS
RGB,HS,VS
Transistor
Switch
HW_RESET
I2C
74HC4053
I2C
TSU33AWL-LF
SW_I2C
SW_AGC
E2PROM
24LC32
TUNER
IF
PVCC
LVDS CLK/DATA
PVCC_ON/OFF
BRT_ADJ
BKL_ON/OFF
15"/19" upto
1440X900 Res.
16R 16R
SPK_L/R-
SPK_L/R+
PORTS
74HC4052
DVB_L/R
DVD_L/R
FAV_L/R
SPK_L/R+
HP_L/R_OUT
PC_L/R_IN
HP OUT(Detached)
/ PC IN
SW_L/R_IN
PC_L/R_IN
E2PROM
24LC21
YPbPr, SOY
RGB,HS,VS /
DDC I2C
SC_V_OUT
SC_L/R_OUT
SCART
RGB, FB
AV_STATUS
VGA
SC_V_IN
LINE_L/R_OUT
SIDE Y/C
MAIN Y/C
BAV_CVBS
PC_L/R_IN
BAV_L/R_IN
SAV_L/R_IN
SAV_CVBS
BAV IN S-VIDEO IN
LINE OUT
SC_L/R_IN
SAV
Module
HP_L/R_OUT
HP OUT(Detached)
SAV IN
S-VIDEO IN
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