Sony HCD-SPZ90DAB - SCHEMATIC DIAGRAM - PANEL Section (2;2) -

HCD-SPZ90DAB
3535
HCD-SPZ90DAB
7-20. SCHEMATIC DIAGRAM – PANEL Section (2/2) –
• See page 38 for Waveforms. • See page 39 for IC Block Diagrams.
R911
R910
R909
R908
R907
R906
R905
R902
R901
C907
C908
C909
C942
C941
C940
C939
C938
C937
C936
C935
C934
C933
C932
C931
R926
R922
C927
D925
C926
C925
D921
D922
R924
R923
C922
Q921
L921
R921
C903
C921
R925
FL901
C912
IC901
Q922
T921
C944
C913
100k
100k
100
100
100
470k
100k
100
100
0.001
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
100p
0
10k
0.1
UDZSTE-176.2B
33 50V
0.01
MC2840
MC2840
100
100
0.01
2SC4357
2.2k
100p
22
50V
0 0.1
PT6315
2SC4357
0.1
22
50V
14
15
16
17
18
19
21
22
23
24
25
26
27
28
29
31
32
33
34
35
36
37
38
39
40
41
42
20
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
42
41
40
39
38
37
36
35
34
33
32
31
F1
F1
P16
P15
P14
P13
P12
P11
P10
P9
P8
P7
P6
P5
P3
P2
P1
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
F2
F2
SG10
SG11
SG12
SG13
SG14
SG15
SG16
VEE
GR1
GR2
GR3
GR4
GR5
GR6
GR7
GR8
GR9
GR10
GR11
GR12
VDD
VSS
LED1
LED2
LED3
LED4
DSC
DOUT
DIN
CLK
K1
K2
STB
VSS
VDD
SG1
SG2
SG3
SG4
SG5
SG6
SG7
SG8
SG9
P4
+3.3V
DGND
FL STB
FL CLK
FL DATA
LED DIRECT
LED DSGX
+6.2V
DDC GND
OSC
OSC
INVERTER
TRANSFORMER
FLUORESCENT
INDICATOR
TUBE DRIVER
FLUORESCENT INDICATOR TUBE
41
95
47μH
(Page 27)