TCL 21M62S User Manual

Con
fidential
TMPA8873
PSNG /
CMNG /CPNG /CRNG /CSNG
2005/03/29
33
Block Diagram
EXT AU 1
+
P56
P51/SCL
P53/ADC8bit/TC1/Int2
IF IN
SAW
P31/Int4/TC3
P52/SDA
AU out 1
V2 CVBS/Y
Cr input
Y input
Cb input
APC Fil
PIF PLL
+
IF AGC
+
Black Det
FBP
SCP
TV DEF GND
P61/LED1/ADC8bit P63/LED2
+
RF AGC
P60/ADC8bit P30/Int3/RXIN
Hout
TV Dig GND
Vout
Bout
Gout
Rout
Cin
Vsaw
HAFC 1
+
Monitor /VM out
V1 IN 1Vpp
TVout 2Vpp
DC NF
+
H.correction
/2nd SIF in
+
DVcc
ABCL
IF GND
S-Reg.F
+
EXT AU 2
+
uP VVss
TEST
uP DVss
uP AVdd 5V
+
uP MPAGND
+
uP DVDD 5V
1 765432 8 14131211109 15 212019181716 22 282726252423 32313029
56 5052535455 49 434445464748 42 363738394041 35 333464 585960616263 57 51
8MHz
IF Vcc 5V
+
H/Lout / SIF out
Sync out / H/L out
AU Monitor out
ALC filter
A Vcc 8V
YC Vcc 5V
AU out 2
P20/Int5/Stop
P40/PWM14bitReset
P50/PWM7bit/TC2/Int0
TV AGND
+
+
+
-6dB
+
+
+
PIF Proc.
PAL/ NTSC demod Auto.VCO alignment
Vert.Proc.
V.C/D V.ramp V.geometry V.Drive
Chroma Proc.
C-BPF PAL/NTSC
Hor.Proc.
Sync.sepa Hor.VCO HAFC-1 HAFC-2 H-shift
Cut-off
Drive
RGB switch
Brightness Half-tone Transparent
XO
870X CPU core STOP/IDLE mode
I/O
10 I/O port 14-bit PWM x1 7-bit PWM x1 8-bit ADC Ext.x3 Int.x1 Romote preprocessor 16-bit int.timer x2 8-bit int.timer x2 Watchdog timer Interrupt Ext.x5 Int.x11 IIC bus interfece Ext.x1 Int.x1
AFT
OSD R/G/B/Ys/I
Font:16 x 18 Display:32C x 12L Color:8 Character:384 Half-tone Transparent
CCD
Y Proc.
C-Trap Black stretch Y gamma Sharpness
Base Band Proc.
TINT 1H DL Int/Ext switch Color Uni-color RGB Matrix
ROM:４８kB
RAM:2kB ROM correction
Sound
TRAP
IF
AGC
AGC
DET
＋
Reg.
FM
DEMO
De-emp
(on/off)
ALC
BPF
SW
VM
ATTATT
+

TCL 21M62S Specifications

General

Brand	TCL
Model	21M62S
Category	TV
Language	English