(No.YF123)2-17
2-18(No.YF123)
REC_CLK
REC_DATA
REF_CLK
REC_CTL
REC_ADJ
ATF_GAIN
RECH
PBH
HID
HID3
MONI_CHG
ENV_OUT
ATFI
ATFI
VRB_ATF
VRB_AGC
AGC_OUT
VREF_1.1
REG_2.5V
L3505 OPEN
L3503 NQR0602-001X
L3501 NQR0602-001X
GND
L3502 NQL402M-100X
REG_4.8V
REG_3.1V
R3501
470
R3502
100k
R3503
1k
R3504
240
R3505
240
R3506
240
R3507
240
R3508 22k
C3526
0.01
C3507
0.01
C3509
10
C3510
0.01
C3511
0.01
C3512
0.1
C3513
10
C3514
0.047
C3515
0.047
C3516
0.047
C3517
0.01
C3518
0.01
C3519
0.001
C3520
0.01
C3521
0.1
C3522
4.7
C3523
0.01
C3524
0.01
C3525
4.7
TL3501
CH
C3527
220p
IC3501
JCY0132
1
ATF_GND
2
F0_EVR
3
PB_GND
4
TC
5
ADREF
6
REF_CLK
7
REC_DATA
8
REC_GND
9
REC_CLK
10
REC_GAIN
11
VCC3
12
MONI_CHG
13
HEAD_VCC
14
REC_R
15
HEAD_GND
16
HEAD_GND
17
HEAD_GND
18
DY1
19
Y1
20
X1
21
DX1
22
HEAD_GND
23
DY2
24
Y2
25
X2
26
DX2
27
HEAD_GND
28
DY3
29
Y3
30
X3
31
DX3
32
HEAD_GND
33
HEAD_GND
34
HEAD_GND
35
PBIN_R
36
DUMP
37
VDD2.8
38
HID3
39
HID2
40
HID1
41
PB_H
42
REC_H
43
VCC5
44
R_CTL
45
DCS_C1
46
DCS_C2
47
DCS_C3
48
PB_MONI
49
PB_OUT
50
AGC_IN
51
AGC_CTL
52
AGC_DET
53
PB_GND
54
AGC_OUT
55
AGC_BUFF_IN
56
REG_1.1V
57
AGC_BUFF_OUT
58
VRB_AGC
59
MAIN_GND
60
ATF_GAIN
61
VCA_OUT
62
ATF_IN
63
VRB_ATF
64
ATF_OUT
1F
1S
2F
2S
GND
GND
GND
GND
R3516
R3517
56k
R3520
2.7k
R3518
6.2k
R3519
30k
R3521
For Shield Case Positioning
OPEN
C3508
0.01
C3504
0.047
C3505
0.022
C3506
1
_0.5%
_0.5%
_0.5%
_0.5%
0
Ω
F0 AUTO
REG
BIAS
BPF
12dB
REG
REG
BIAS
LPF
AGC
VCA
10dB
10.3dB
6dB
DC Servo
F.F.
REC
30dB
30dB
30dB
10dB
10dB
REC_MONI
Dumping
LOGIC
Typ:-1.3dB
Typ:7.8dB
Typ:24dB
MAIN(PRE/REC)
1
0
yf123_y20391001a_rev0.1
TO CPU
TO MAIN IF
(CN102)
TO MAIN IF
(CN102),
PARAGON
TO PARAGON
TO PARAGON
TO MAIN IF
(CN102)
PARAGON
TO PARAGON
TO PARAGON,
REG
TO MAIN IF
(CN3501)
MAIN(PRE/REC) SCHEMATIC DIAGRAM
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
