Sony MVC-FD75 Service Manual page 30

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MVC-FD75
4-1. FRAME SCHEMATIC DIAGRAMS
FRAME SCHEMATIC DIAGRAM (1/2)
FRAME (1/2)
1
2
3
BH701
A
(BATTERY HOLDER)
BACK UP
LITIUM
B
C
ND801
BACK LIGHT
D
E
LCD901
COLOR LCD MONITOR
F
G
H
T
D701
D702
RV701
ZOOM
I
ACCESS
FLASH CHARGE
W
J
CPC
K
05
4-3
4
5
6
7
PK-59 BOARD
S701
S708
S702
CN901
24P
1
CLD
2
SPD
3
CTR
S703
4
EX3
5
EX2
6
VB12
7
RES
S704
8
TST
9
VR
10
VG
S705
11
VB
12
GND
13
VSH
14
COM
S706
15
VGL
16
VSS
17
MO2
18
MO1
S707
19
EX1
20
SPS
21
CLS
22
VCC
S709
23
VSH
24
VGH
FLOPPY DISK DRIVE
8
9
10
CN603
60P
BL_UNREG
60
BL_UNREG
59
UNREG_GND
58
UNREG_GND
57
PANEL_4.9V
56
PANEL_13.2V
55
P_3.2V
54
PANEL_-15.3V
53
PANEL_6.5V
52
XHI_SCK
51
PANEL_XHD
50
HI_SO
49
PANEL_XVD
48
XCS_PANEL_D/A
47
REG_GND
46
REG_GND
45
CONTROL
PANEL_R
44
PWR_SW
43
PANEL_G
42
XCAM/PB_SW
41
PANEL_B
40
XLCDH
39
PLAY/CAMERA
A_4.9V
38
CAMERA
PLAY
ZOOM_SW
37
XCHG_LED
36
KEY_AD0
35
XACS_LED
34
POWER
KEY_AD1
33
LI_3V
32
FP-35
KEY_AD2
31
BEEP_15V
30
PICTURE EFFECT
BEEP
29
FDD_P_5V
28
FDD_P_5V
27
A_4.9V
26
DISPLAY
A_4.9V
25
INDEX
24
DRIVE_SELECT
23
FD_READY
22
FLASH
DISK_CHANGE
21
MOTOR_ON
20
DENSITY_OUT
19
BRIGHT+
STEP
18
DIRECTION
17
FDD_GND
16
FDD_GND
15
PROGRM AE
WRITE_DATA
14
XDISK_IN
13
FDD_GND
12
TRCK_00
11
BRIGHT-
WRITE_GATE
10
N.C
9
REG_GND
8
WRITE_PROTECT
7
BZ701
READ_DATA
6
(BUZZER)
SIDE1_SELECT
5
REG_GND
4
REG_GND
3
LANC_OUT
2
LANC_IN
1
CN602
10P
SHIELD
10
ERASE
9
SIDE 1
COMMON
8
R/W_A
7
R/W_B
6
R/W_B
5
R/W_A
4
COMMON
3
SIDE 0
ERASE
2
SHIELD
1
4-4
11
12
13

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