·
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.
GNDS
167
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
Summary of Contents for DSL15M1TC
Page 4: ...Printed Circuit Main Board 3912C Top View...
Page 5: ...Main Board 3912C Bottom view...
Page 7: ...VGA Board 3915C top view VGA Board 3915C bottom view...
Page 8: ...DVD Board 3738C top view...
Page 9: ...DVD Board 3738C bottom view...
Page 11: ...USB earphone Board 3914C top view USB earphone Board 3914C bottom view...
Page 12: ...PART 2 Exploded view...
Page 13: ......
Page 15: ...ICS ON MAIN BOARD 1 AP1513 Block Diagram...
Page 18: ...Features PInput...
Page 28: ...27 6 AT24C32A 2 Wire Serial EEPROM 32K 4096 x 8...
Page 29: ...28 7 AT49BV040B...
Page 30: ...29...
Page 31: ...30...
Page 32: ...31 8 FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch...
Page 45: ...44 4 BA5494...
Page 46: ...45...
Page 47: ...46...
Page 49: ...48 6 MX29LV160BT 16M BIT 2Mx8 1Mx16 CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
Page 50: ...49...
Page 52: ...51...
Page 53: ...52 8 NJM4558 DUAL OPERATIONAL AMPLIFIER...
Page 57: ...56 2 AP4511M N AND P CHANNEL ENHANCEMENT MODE POWER MOSFET...
Page 58: ...57...