NEC DTE-29U1TH - Page 23

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Service Manual CP-785F
Pin No. Pin Name Type Short description
16 TP Out Test pin
17 TP Out Test pin
18 DVSUP Digital power supply +5V
19 DVSS Digital Ground
20 NC Not Connected
21 NC Not Connected
22 NC Not Connected
23 NC Not Connected
24 RESETQ In Power-On-reset
25 NC Not Connected
26 NC Not Connected
27 VREF2 Reference ground 2 high voltage part
28 DACM_R Out Loudspeaker out Right
29 DACM_L Out Loudspeaker out Left
30 NC Not Connected
31 TP Out Test pin
32 NC Not Connected
33 Moni_Out_R Monitor Out Right
34 Moni_Out_L Monitor Out Left
35 VREF1 Reference ground 1 high voltage part
36 RF_OUT_R Out RF Out Right
37 RF_OUT_L Out RF Out Left
38 NC Not Connected
39 AHVSUP Analog power supply 8.0V
40 CAPL_M Volume capacitor MAIN
41 AHVSS Analog ground
42 AGNDC Analog reference voltage high voltage part
43 NC Not Connected
44 NC Not Connected
45 NC Not Connected
46 DVD_In_L In DVD In Left
47 DVD_In_R In DVD In Right
48 ASG2 Analog Shield Ground 2
49 AV_IN_L In AV input 2 in, left
50 AV_IN_R In AV input 2 in, right
51 ASG1 Analog Shield Ground 1
52 SC1_IN_L In AV input 1 in, left
53 SC1_IN_R In AV input 1 in, right
54 VREFTOP Reference voltage IF A/D converter
55 MONO_IN In Mono input
56 AVSS Analog ground
57 AVSUP Analog power supply
58 ANA_IN1+ In IF input 1
59 ANA_IN1- In IF common
60 NC Not Connected
61 TESTEN In Test pin
62 XTAL_IN In Crystal oscillator
63 XTAL_OUT Out Crystal oscillator
64 NC Test pin