Sony DCR-IP1 Service Manual page 45

For Schematic Diagram
• Refer to page 4-75 for printed wiring board.
1 2 3
MS-153 BOARD
A
MS CONNECTOR
XX MARK:NO MOUNT
FB2901
NO MARK:REC/PB MODE
C2904
0.1u
B
S2901
RESET
VD2901
CN2901 6P
C
CHASSIS_GND 1
CONTROL CHASSIS_GND 2
SWITCH
BACKLIGHT_SW 3
BLOCK
DISPLAY 4
(CF4720)
PAGE 4-59 BL_ON/OFF 5
of LEVEL2
REG_GND 6
R2902
2200
D
R2905
1k
CN2902 39P
RESET_SW 1
LI_3V 2
XSYS_RST(N.C.) 3
MS_VCC_ON 4
SCLK 5
INS 6
E MS MS MS
DIO 7
BS 8
PANEL_OPEN_SW 9
BL_-V 10
KEY_AD_0 11
REG_GND 12
SP- 13
F
SP+ 14
REG_GND 15
REG_GND 16
VC-333
REG_GND 17
(17/18)
CN109 REG_GND 18
THROUGH THE
PANEL_REVERSE 19
FP-720 FLEXIBLE
VD_SO 20
PAGE 4-43
of LEVEL3 VD_SI 21
VD_SCK 22
G
XCS_LCD 23
MT_5V(BL_REG) 24
MT_5V(BL_REG) 25
PANEL_13.5V 26
PANEL_2.8V 27
PANEL_HD 28
DISPLAY 29
H PANEL_VD 30
TP_SEL1 31
TP_Y 32
TP_X 33
BL_CONT 34
REG_GND 35
PANEL_R 36
PANEL_G 37
I
PANEL_B 38
REG_GND 39
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6
2.8
4.9
3.1
IC2901
3.1V REG
IC2901
NJU7241F31(TE2)
C2901 C2902
1u 1u
D2902
01ZA8.2(TPL3)
R2903
1500
MS
CN2903
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
4-51
MS-153 BOARD MS-153 BOARD
7 8 9
MS MS MS MS
R2911
0
C2903
FB2902
0.1u
CN2904 8P
8 SP-
7 SP+
6 REG_GND
5 N.C.
4 LI_3V
3 N.C.
2 REG_GND
1 PANEL_OPEN_SW
29P
XSYS_RST(N.C.)
MT_5V(BL_REG)
PANEL_13.5V
PANEL_2.8V
TP_SEL1
TP_X
TP_Y
BL_CONT
REG_GND
REG_GND
REG_GND
REG_GND
REG_GND
SIGNAL PATH
REG_GND
FP-733
REG_GND FLEXIBLE
LN7301-7329
REG_GND
PAGE 4-58
of LEVEL2
PANEL_HD CHROMA
BL_-V
REC
PANEL_VD
VD_SO
VD_SI PB
VD_SCK
XCS_LCD
REG_GND
PANEL_R
PANEL_G
PANEL_B
REG_GND
PANEL_REVERSE
10 11 12
CN2905 12P
1 GND
2 BS
11
3 VCC
4 DIO
5 N.C.
MEMORY
STICK
6 INS
DUO
7 N.C.
8 SCLK
12
9 VCC
10 GND
LN2901
CHASSIS_GND
FP-734
FLEXIBLE
LN7403-7408
PAGE 4-58
of LEVEL2
VIDEO SIGNAL
AUDIO
SIGNAL
Y/CHROMA
4-52
DCR-IP1/IP1E
MS-153