Philips HDRW720 Service Manual page 191

Circuit-, IC descriptions and list of abbreviations
Pin Name Pin Number
11, 27, 53, 78, 104, 130, 157,
VDD
1, 2, 8, 20, 26, 51, 52, 63-65,
71, 72, 79, 96, 97, 102, 103,
GND
105-110, 122, 131, 138, 150,
151, 155, 156, 170, 200
Miscellaneou s
VRTS, VRT,
VRB, VRBS,
VCLMP
32, 34, 36, 38, 73-77, 80, 82,
84, 86, 88, 92, 98-.101,
NC 152-154, 173, 175, 177,
179-181, 184, 186-188,
3.3V power supply for the digital logic circuit
166, 208
0V ground reference for the digital logic circuit
176, 178,
Reference voltage inputs for internal A/D converter (See
182, 183,
Chapter 6)
185
Not connected
190-192
HDRW720/0x, DVDR725H/0x
Function
9. EN 191