Fostex FD-4 Service Manual page 61

MAIN, VCO (9/9)
VCO+5
VCO+5
POWER
VCOGND
VCOGND
GR
PLL_SEL
VCO+5
R42
1.2K
R37
750 R35 R36
GR
750 100K
PD1
C65
R40
0.047
R38
1.2K
750
C64
220P
VCOGND
VCOGND
C67
120P
R39
GR
20K
FCONT1
GR
VARI_FS
R30
1.5K
R32
C52
220K
15P
R31
100
VCOGND
C58
0.47
31TYPE
L6
VCO+5
22uH
C61 C62 C63
0.01 0.01 10/16
VCOGND
U10
1 16
REF VDD
2 15
PD LOCK
3 14
VDDA S2
4 13
AMPI S1
5 12
AMPO M2 R41
6 11
VSSA M1 560
7 10
XI CKO
8 9
XO VSS
C66 TC9246F
C68
0.01
0.1
VCOGND
DGND
L4
VCO+5
C59
22uH
10/16
C49 C50
TEST PIN
0.01 0.01
TP1
LOCK_VARI
VCOGND
U9
1 16
REF VDD
2 15
PD LOCK
3 14
VDDA S2
4 13
AMPI S1
5 12
AMPO M2
6 11
VSSA M1
7 10
XI CKO
8 9
XO VSS R34
330
TC9246F
C57
C60
0.01
0.1
VCOGND DGND
C51
0.01
V C O 1
TEST PIN
TP2
LOCK_1
EXT_MCLK1
GR
VARI_256