Daewoo DSL-19M1WC Service Manual page 40

229 ADACVDD1
230 ADACVDD2
196 DACVDDC
195 VREF
194 FS
193 YUV0 CIN
192 DACVSSC
191 YUV1
190 DACVDDB
189 YUV2
188 DACVSSB
187 YUV3 CVBS
186 DACVDDA
185 YUV4 Y/G
184 DACVSSA
183 YUV5 B/Cb/Pb
182 YUV6 R/Cr/Pr
181 VSYN V_ADIN1
INT3#
180 YUV7
ASDATA5
INT4#
179 HSYN
V_ADIN2
46 USB_VSS
47 USBP
48 USBM
49 USB_VDD3
108 PRST#
107 ICE
233 XTALO
Power
Power
Video Interface ( 18 )
Power
Analog
Analog
Output 4MA,
SR
Ground
Output 4MA,
Y
SR
Power
Output 4MA,
C
SR
Ground
Output 4MA,
SR
Power
Output
4MA, SR
Ground
Output
4MA, SR
Output
4MA, SR
Input
4MA, SR
SMT
Non-pull
Input
4MA, SR
SMT
Non-pull
Input
4MA, SR
SMT
Non-pull
MISC ( 12 )
USB Ground
Analog Input
Analog Input
USB Power
Input
PU, SMT
Input
PD, SMT
Output
2) While internal AUDIO DAC not used:GPIO
3.3V power pin for AUDIO DAC circuitry
3.3V power pin for AUDIO DAC circuitry
3.3V power pin for VIDEO DAC circuitry
Bandgap reference voltage
Full scale adjustment
1) Video data output bit 0
2) Compensation capacitor
Ground pin for VIDEO DAC circuitry
1) Video data output bit 1
2) Analog Y output
3.3V power pin for VIDEO DAC circuitry
1) Video data output bit 2
2) Analog chroma output
Ground pin for VIDEO DAC circuitry
1) Video data output bit 3
2) Analog composite output
3.3V power pin for VIDEO DAC circuitry
1) Video data output bit 4
2) Green or Y
Ground pin for VIDEO DAC circuitry
1) Video data output bit 5
2) Blue or CB
1) Video data output bit 6
2) Red or CR
1) Vertical sync input/output
2) While no External TV-encoder:
I) Vertical sync for video-input
II) Version AD input port 1
III) GPIO
1) Video data output bit 7
2) While no External TV-encoder:
I) Microcontroller external interrupt 3
II) Audio serial data 5 part II : DSD data sub-woofer
channel or Microphone output
III) GPIO
1) Horizontal sync input/output
2) While no External TV-encoder:
I) Horizontal sync for video-input
II) Microcontroller external interrupt 4
III) Version AD input port 2
IV) GPIO
USB ground pin
USB port DPLUS analog pin
USB port DMINUS analog pin
USB Power pin 3.3V
Power on reset input, active low
Microcontroller ICE mode enable
27M crystal out
39