Schematic Diagram - Fl Board - Sony HCD-F200 Service Manual

6-19. SCHEMATIC DIAGRAM - FL Board -

1 2
A
FL BOARD
IC801
B
REMOTE CONTROL RECEIVER
IC801
NJL22H400B
4
3.3
VCC
1
3.3
OUT
3
GND
2
5
C801
C
0.01
CN806
17P
JL817
E3.3V 17
JL816
SIRCS1 16
JL815
DGND
15
JL814
FL_RST 14
JL813
D
FL_CLK 13
JL812
FL_CS 12
JL811
FL_DATA 11
F JL810
FL5V 10
JL809
DGND 9
CENTER JL808
BOARD
KEY2 8
JL807
CN851
(Page 45) KEY1 7
JL806
KEY0 6
JL805
E ILUMI 5
JL804
LED_9V 4
JL803
LED3 3
JL802
LED2 2
JL801
LED1 1
F
G
CN807
7P
JL826
LED_3 7
JL825
LED_2 6
G
JL824
LED_1 5
JL823
LED_9V 4
KEY-L
JL822
H
BOARD
DGND 3
JL821
CN871
KEY-POWER 2
(Page 49)
JL820
DGND 1
CN808
H
2P
JL819
KEY2 2
KEY-R JL818
BOARD
I DGND 1
CN881
(Page 49)
HCD-F200/F500
• See page 49 for Waveforms. • See page 50 for IC Block Diagrams.
3 4 5
C802
100
16V
R819
100k
R818 R821 R822 R830
470 470 470 470
D825
D823
D821
NSSW100BT
NSSW100BT
NSSW100BT
D821,823,825
(FRONT PANEL BUTTON ILLUMINATION)
3.2
IC803
Q821 TK11133CSCL-G
RT1N237M-TP-1
LED DRIVE
1.3 3.3
4
3 NP V_OUT
2 GND
3.4 5.1
1 V_CONT V_IN 5
IC803
IC B/D
+3.3V REGULATOR
R825 R826 R827 R828 R829
1k 2.2k 1k 2.2k 2.2k
S821 S822 S831 S832 S833
C840
0.01
6 7 8
1 2 4 5 6 7 8 9 10 11 12 13
R806
100k
3.3 -21.1
Q802
2SC3052EF-T1-LEF
GRID DRIVE
R831
470
33 34 35 36 37 38 39 40
32 31 30 29 28 27 26 25
L802
10uH 47uH
R804
2.2k
0
3
0
Q801
S834 CPH5504-TL-E
OSC
FUNCTION
C843 C837 C841 C805
100 1 0.1 100
16V 16V
47 47
9 10 11
ND801
FLUORESCENT INDICATOR TUBE
14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
C823
0.1
R807 100
R808 100
R809 100
R810 100
IC B/D
IC802
FLUORESCENT INDICATOR
TUBE DRIVER
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55
24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
L801
T801
DC/DC CONVERTER
21
MA2J1110GLS0
2 1
C808
2
0.022
3
4.3
1
MA2J1110GLS0
4
4 9
4.3
5
5 8
6 7
D801
MA2J1110GLS0 MA2J1110GLS0
HCD-F200/F500
12 13 14
37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54
C830
100p
22
56 57 58 59 60 61 62 63 64
9 8 7 6 5 4 3 2 1
D803 D805
MAZ8062GMLS0
C827
0.01
D804
R814 R815
100 100
C821 C822 C824
R811
0.1 22 22
D802
33k
50V 50V