Sony HCD-VX99 Service Manual page 59

QQ
3 7 63 1515 0
IC601 BA1450 (MAIN BOARD)
24 23
VREG
FM
IF
1 2
IC302 µPC1330HA (MAIN BOARD)
TE
L 13942296513
2
1
SW R1 GND
IC651 LC72130 (MAIN BOARD)
24 23 22
REFERENCE
www
C B
I / F
.
3
1 2
http://www.xiaoyu163.com
22 21 20 19
AM AM
OSC MIX
FM LED
DET DRIVER
SD
DET
3 4 5 6
INVERTER
COMPARATER
3 4 5 6 7
SW P1 CONT GND VCC SW P2
21 20 19 18
SWALLOW COUNTER
1/16.1/17 4bits
REFERENCE
DIVIDER
SWALLOW COUNTER
1/16.1/17 4bits
DIVIDER
PHASE DETECTOR
CHARGE PUMP
2
DATA SHIFT REGISTER
LATCH
x ao
y
i
6
4 5 7
http://www.xiaoyu163.com
8
18 17 16 15
AM IF
AM
AGC
DET
DECODER
COMP
7 8 9 10
Q Q
3 6 7 1 3
8 9
GND SW R2
17 16 15 14 13
POWER
ON 1/2
RESET
C B
I / F
u163
.
8 9 10 11 12
2 9 9 4 2 8
14 13
SD
1/2
SW 1/2
PD
VCO
11 12
1 5 0 5 8 2 9 9 4
m
co
9 9
2 8 9 9
59