·
Pinout
·
Pin List
I/O Legend: A
= Analog,
I
= Input,
O
= Output,
P
= Power,
G
= Ground
Table 1: Analog Input Port
Pin Name
No.
I/O
Description
VDD18_A
B
158
AP
Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
NC
159
No Connection. Leave this pin open for normal operation.
GND18_C
160
AG
Analog Ground (1.8V Return) for C channel. Must be directly connected to the analog system ground plane
on board.
VDD18_C
161
AP
Analog Power (1.8V) for C Channel. Must be bypassed with 0.1uF capacitor to the analog system ground
plane.
ADC_TES
T
162
O
Analog Front End Test O/P. Leave this Pin open. Used for factory testing purpose only.
AVDD_AD
C
163
AP
Analog Power (3.3V) for ADC. Must be bypassed with 0.1uF capacitor to the analog system ground plane.
AGND
164
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
AGND
165
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
SV1P
166
AI
Positive analog sync input for channel 1.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
Summary of Contents for DSL-19M1TC
Page 1: ...LCD TV DVD COMBO DEC 2006 DSL 19M1TC OSDSL19001...
Page 7: ...DVD board 2777C Top layer view DVD board 2777C Bottom layer view...
Page 8: ...HI voltage Board 2770C Top layer view HI voltage Board 2770C Bottom layer view...
Page 10: ...ICS ON MAIN BOARD 1 FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch...
Page 20: ...19 4 AT24C32A 2 Wire Serial EEPROM 32K 4096 x 8...
Page 21: ...20...
Page 22: ...21 5 LM1117 SOT 223...
Page 23: ...22 ICS ON DVD BOARD 1 BA033T Low saturation voltage type 3 pin regulator...
Page 37: ...36 4 BA5954...
Page 38: ...37...
Page 41: ...40 Pin Configuration top view...
Page 42: ...41 7 MX29LV160BT 16M BIT 2Mx8 1Mx16 CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
Page 43: ...42...
Page 44: ...43...
Page 46: ...45...
Page 47: ...46 9 NJM4558 DUAL OPERATIONAL AMPLIFIER...
Page 48: ...47...
Page 53: ...52 2 AP4511M N AND P CHANNEL ENHANCEMENT MODE POWER MOSFET...
Page 54: ...53 Part 3 Detailed Circuit MAIN BOARD DVD BOARD HI VOLTAGE BOAD VGA BOAD...