JVC UX-A10DVD Service Manual page 53

3.Pin function
Pin No.
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
Symbol
POFLT Tracking detection threshold level
DTRD Data slice data read signal input (for RAM)
IDGT Data slice address gate signal input (for RAM)
STANBY Standby mode control
SEN SEN (serial data input)
SCK SCK (serial data input)
STDI STDI (serial data I/o)
RSCL Reference current supply
JLINE J-line current setting
TEN Tracking error amplifier inverted input
TEOUT Tracking error signal output
AGCBAL Offset adjustment for DRC - 1
ASOUT Full addition signal output
FEN Focus error amplifier inverted input
FEOUT Focus error signal output
AGCOFST Offset adjustment for DRC - 2
MON Monitor
AGCLVL Output amplitude adjustment for DRC
GND2 Ground 2
VREF2 VREF2 voltage output
VCC2 Power supply 2 (5V)
VHALF VHALF voltage output
DFLTON Filter amplifier inverted output
DFLTOP Filter amplifier positive output
DCFLT Filter output capacitance connection
GND3 Ground3
RFDIFO Radial differential output
RFOUT RF full-addition amplifier output
VCC3 Power supply 3 (3.3V)
RFC Filter for RF-group delay correction amplifier
DCRF DC-cut filter for RF full-addition amplifier
OFTR OFTR output
BDO BDO output
RFENV RF envelope output
BOTTOM Bottom envelope detection filter
PEAK Peak envelope detection filter
AGCG AGC amplifier gain control
AGCO AGC amplifier level control
TESTSG TEST signal input
RFINP RF signal positive input
RFINN RF signal inverted input
VIN5 Internal four-partition (CD) RF input 1
VIN6 Internal four-partition (CD) RF input 2
VIN7 Internal four-partition (CD) RF input 3
VIN8 Internal four-partition (CD) RF input 4
VIN9 External two-partition (DVD) RF input 2
VIN10 External two-partition (DVD) RF input 1
VCC1 Power supply 1 (5V)
VREF1 VREF1 voltage output
VIN1 Internal four-partition (DVD) RF input 1
VIN2 Internal four-partition (DVD) RF input 2
VIN3 Internal four-partition (DVD) RF input 3
VIN4 Internal four-partition (DVD) RF input 4
GND1 Ground 1
VIN11 3-beam sub (CD) input 2
VIN12 3-beam sub (CD) input 1
HDTYPE HD type selection
Function
UX-A10DVD
(2/2)
1-53