Panasonic CQ-DF201U Service Manual page 10

43 WVEL Not used
44 ARE RF signal
45 IREF Reference current input
46 DRF Connecting to ground
47 DSLF DSL loop filter
48 PLLF PLL loop filter
49 VCOF Connecting to VDD
50 AVDD2 +5V analog power supply
51 AVSS2 Analog ground
52- Not used
55
56 SBCK (Connecting to ground)
57 VSS Ground
58 X1 Crystal oscillator
59 X2 Crystal oscillator
60 VDD +5V power supply
61- Not used
69
70 IOSEL (Connecting to ground)
71 /TEST Connecting to VDD
72 AVDD1 +5V analog power supply
73 OUTL Audio Lch output
74 AVSS1 Analog ground
75 OUTR Audio Rch output
76 RSEL connecting to VDD
77 CSEL Connecting to ground
78 PSEL Serial data input
79 MSEL L/R select input
80 SSEL
Bit clock input
IC4 : C2BBD000218
I 2.5
I 1.2
- 0
I/O 2.5
I/O 2.3
- 5.1
- 5.1
- 0
- -
- 0
- 0
- 2.5
- 2.9
- 5.1
- -
- 0
- 5.1
- 4.8
O 2.4
- 0
O 2.4
I 5.1
- 0
I 2.5
I 2.5
I 2.5
10