Pre/Rec Schematic Diagram - JVC GR-D30EK Service Manual

PRE/REC SCHEMATIC DIAGRAM

5
TO CPU
HID3
HID1
PBH
RECH
MONI_CHG
TL3501
TO JIG CONN
ENV_OUT
ATFI
4
TO DV_MAIN
DUMP_CTL
ATF_GAIN
NOSIG_LV
RECCADJ
3
TO DV_MAIN
REC_CTL
VREF_1.1
AGC_OUT
VRB_AGC
VRB_ATF
ATFI
REF_CLK
2
REC_DATA
REC_CLK
NQR0006-001X
L3501
L3502
L3503
TO REG
REG_4.8V
1
REG_3.1V
REG_2.5V
P/R_GND
NOTE: The parts with marked ( ) is not used.
A
R3509
R3510
R3512 R3511
100
C3530 C3528
OPEN 0.01 IC3502
SN74AHC1G04K-X
10µ
NQR0006-001X
L3504 NQR0006-001X
L3505 NQR0006-001X
C3501 C3502 C3503
10 /6.3 T 10 /6.3 T 10 /6.3 T
B C
C3516
0.047
C3517
C3527
220p 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
D E
2-33 2-34
IC3501
JCY0132
R3507
240
TO HEAD
CN402
GND[P/R_GND]
R3506
2S
240
2F
GND[P/R_GND]
GND[P/R_GND]
R3505
1S
240
1F
GND[P/R_GND]
R3504
240
y20234001a_rev0.1
G
F