Service Manual

MT8206
PRELIMINARY, SUBJECT TO CHANGE WITHOUT NOTICE MTK CONFIDENTIAL, NO DISCLOSURE
Item Symbol Pin # Type Description
4 PLLVDD1 C22 power 1.8v PLL group power
5 PLLVSS2 B22 GND PLL group ground
6 PLLVDD2 C21 power 1.8v PLL group power
7 PLLVSS3 A23 GND PLL group ground
8 PLLVDD3 B21 power 1.8v PLL group power
9 XTALVDD A22 power 1.8v XTAL power
10 XTALO A20 I/O XTAL I/O clock
11 XTALI A21 I/O XTAL I/O clock
12 XTALVSS A19 GND XTAL ground
Servo ADC (8)
1 ADCVSS D21 GND Servo ADC ground
2 ADIN4 D20 I
3 ADIN3 C20 I
4 ADIN2 B20 I
5 ADIN1 C19 I
6 ADIN0 B19 I
1) Servo ADC input
2) GPIO
1) Servo ADC input
2) GPIO
1) Servo ADC input
2) GPIO
1) Servo ADC input
2) GPIO
1) Servo ADC input
2) GPIO
7 ADCVDD D18 Power Servo ADC power
8 PWM2VREF C18 I/O Servo ADC reference pin
VDAC output (12)
1 SVM B18 O SVM
2 B A18 O Video DAC output
3 DACVSSA D19 GND Video DAC ground
4 G A17 O Video DAC output
5 DACVDDA C16 power 1.8v Video DAC power (or 2.0v)
6 DACVSSB C17 GND Video DAC ground
7 DACVDDB D16 power 1.8v Video DAC power (or 2.0v)
June, 2006