GNDS
167
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
A1P
168
AI
Positive analog input ‘A’ for channel 1.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
169
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
B1P
170
AI
Positive analog input ‘B’ for channel 1.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
171
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
C1P
172
AI
Positive analog input ‘C’ for channel 1.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
AVDD_A
173
AP
Analog Power (3.3V) for ADC of Channel-A. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
AN
174
AI
Negative analog input ‘A’ for channels 1 through 4.
This acts as the return Path for the Sources connected to Channel-A Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.
AGND
175
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
SV2P
176
AI
Positive analog sync input for channel 2.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
177
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
A2P
178
AI
Positive analog input ‘A’ for channel 2.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
179
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
B2P
180
AI
Positive analog input ‘B’ for channel 2.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
181
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
C2P
182
AI
Positive analog input ‘C’ for channel 2.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
AVDD_B
183
AP
Analog Power (3.3V) for ADC of Channel-B. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
BN
184
AI
Negative analog input ‘B’ for channels 1 through 4.
This acts as the return Path for the Sources connected to Channel-B Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.
AGND
185
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
SV3P
186
AI
Positive analog sync input for channel 3.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
VDD18_AB 158
AP
Analog Power (1.8V) for A & B Channels. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
GNDS
187
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
A3P
188
AI
Positive analog input ‘A’ for channel 3.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
189
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
B3P
190
AI
Positive analog input ‘B’ for channel 3.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
191
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
C3P
192
AI
Positive analog input ‘C’ for channel 3.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
AVDD_C
193
AP
Analog Power (3.3V) for ADC of Channel-C. Must be bypassed with 0.1uF capacitor to the analog system
ground plane.
CN
194
AI
Negative analog input ‘C’ for channels 1 through 4.
This acts as the return Path for the Sources connected to Channel-C Inputs. This has to be AC coupled
using a series 20 Ohm resistor and 0.1uF Capacitor network to Analog Ground Plane on board.
AGND
195
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
SV4P
196
AI
Positive analog sync input for channel 4.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
197
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
A4P
198
AI
Positive analog input ‘A’ for channel 4.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
199
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
B4P
200
AI
Positive analog input ‘B’ for channel 4.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
GNDS
201
AG
Analog Ground. Must be directly connected to the analog system ground plane on board.
C4P
202
AI
Positive analog input ‘C’ for channel 4.
The input has to be AC coupled using a series 20 Ohm resistor and 0.1uF Capacitor network.
AVDD_SC
203
AP
Analog Power (3.3V) for ADC of SYNC Channel. Must be bypassed with 0.1uF capacitor to the analog
system ground plane.
Содержание DSL-19M1TC
Страница 1: ...LCD TV DVD COMBO DEC 2006 DSL 19M1TC OSDSL19001...
Страница 7: ...DVD board 2777C Top layer view DVD board 2777C Bottom layer view...
Страница 8: ...HI voltage Board 2770C Top layer view HI voltage Board 2770C Bottom layer view...
Страница 10: ...ICS ON MAIN BOARD 1 FSAV330 Low On Resistance Quad SPDT Wide Bandwidth Video Switch...
Страница 20: ...19 4 AT24C32A 2 Wire Serial EEPROM 32K 4096 x 8...
Страница 21: ...20...
Страница 22: ...21 5 LM1117 SOT 223...
Страница 23: ...22 ICS ON DVD BOARD 1 BA033T Low saturation voltage type 3 pin regulator...
Страница 37: ...36 4 BA5954...
Страница 38: ...37...
Страница 41: ...40 Pin Configuration top view...
Страница 42: ...41 7 MX29LV160BT 16M BIT 2Mx8 1Mx16 CMOS SINGLE VOLTAGE 3V ONLY FLASHMEMORY...
Страница 43: ...42...
Страница 44: ...43...
Страница 46: ...45...
Страница 47: ...46 9 NJM4558 DUAL OPERATIONAL AMPLIFIER...
Страница 48: ...47...
Страница 53: ...52 2 AP4511M N AND P CHANNEL ENHANCEMENT MODE POWER MOSFET...
Страница 54: ...53 Part 3 Detailed Circuit MAIN BOARD DVD BOARD HI VOLTAGE BOAD VGA BOAD...
Страница 56: ...55 3 Fig3 Back view without handle and cover for lines output Remove four screws from A position...