Service manual

QT-CD700W
30
49 XI Digital I X'tal 16.9344MHz connecting (input) terminal 14
50 XO Digital - X'tal 16.9344MHz connecting terminal 14
51 DGND Digital - Digital GND terminal -
52 AVDD3 Digital O Audio system analog power terminal -
53 LDACO Analog O Audio Lch output terminal 15
54 VCDAC Analog O Audio system reference voltage output terminal 15
55 RDACO Analog O Audio Rch output terminal 15
56 AGND3 Analog - Audio system analog GND terminal -
57 RFRORFM Analog O C-fitted terminal for RFRP/#2 output terminal for RF test monitor 16
58 TZCRFM Analog O C-fitted terminal for TZX/ #1 output terminal for RF test monitor 17
59 SC Analog I Scratch depth adjust resistor connecting terminal 18
60 TEI Analog O Tracking error output terminal 3
61 TEN Analog I Tracking erro to amplifier feedback input terminal 3
62 CAGC Analog I C-fitted terminal for constant at RFAGC 19
63 RFI Analog I RF output capacity combined data re-input terminal 20
64 EQO Analog O After-RF-equalizer output terminal 20
Terminal
No.
Terminal
Name
Analog/
Digital
I/O Function
Equivalent
circuit
Description of Terminals (2/2)