Panasonic CQ-RDP003N, Service Manual

Page: 12 / 52

Pin No. Port Descriptions I/O Vol.(V)
86 F Photo detector F input I 3.0
87 E Photo detector E input I 3.0
88 A.VDD Analog logic power supply - 5.0
89 REFOUT Reference voltage output O 2.5
90 FE- Focus error amp input I 2.5
91 FE0 Focus error amp output O 2.5
92 TE- Tracking error amp input I 2.5
93 TE0 Tracking error amp output O 2.5
94 TE2 Tracking error amp output O 2.6
95 TEC Tracking comparator input I 2.5
96 A.GND Analog logic Ground - 0
97 PD PD detection I 0
98 LD LD control O 3.6
99 PN (Connecting to ground) - 0
100 A.VDD Analog logic power supply - 5.0
11. PACKAGE AND IC BLOCK DIAGRAM
11.1. Main Block
PA51 : C5BA00000110
12