Sony DCR-IP1 Service Manual page 43

For Schematic Diagram
• Refer to page 4-71 for printed wiring board.
1 2 3 4
PD-199 BOARD
A
LCD DRIVE
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
CN3501 31P
XSYS_RST(N.C.) 1
MT_5V(BL_REG) 2
B
PANEL_13.5V 3
PANEL_2.8V 4
TP_SEL1 5
TP_X 6
TP_Y 7
BL_CONT 8
REG_GND 9
REG_GND 10
C
REG_GND 11
REG_GND 12
REG_GND 13
REG_GND 14
REG_GND 15
FP-733
REG_GND 16
FLEXIBLE
LN7330-7360 PANEL_HD 17
PAGE 4-58
BL_-V 18
of LEVEL2
D
PANEL_VD 19
VD_SO 20
VD_SI 21
VD_SCK 22
XCS_LCD 23
REG_GND 24
PANEL_R 25
PANEL_G 26
E
PANEL_B 27
REG_GND 28
N.C. 29
R3536
N.C. 30
(Note)
LCD_2.8V 31
Note: Ferrite bead is mounted to the location
where R3536 is printed.
F
G
H
CN3502 6P
1
TP_R
2
TP_L
LCD901
(3/3) N.C.
3
TOUCH PANEL
TP_BOT 4
TP_TOP
5
N.C.
6
Q3502
2.8
5
XP4111-TXE
I
2.8
2.8 4 3
2.8 0
1
6
2
2.8
R3502 R3503
XX XX
J
Q3501
2.8
XP4211-TXE 5
4
3
0
1 6
2
K
0
C3502
C3501
XX 2200p
Q3501,3502
TOUCH PANEL I/F
LN3501
CHASSIS GND
R3501
0
L
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
1 2
IC3501 ek REC/PB IC3501 el REC/PB
350 mVp-p 350 mVp-p
H H
L3502
XX
FB3502
L3501
C3504
10uH
0.1u
C3523
C3503
XX
47u C3525
6.3V
2.2u
6.3V
FB3501
HD
C3509
C3507 C3524
4.7u
1u 2.2u
XVD
SI
SO
SCK
XCS
2.8
VDD
C3510 0.01u 1.8
BIN
C3512 0.01u 1.8
GIN
C3511 0.01u 1.8
RIN
SCAN
XVD
2.8
XVD
HD
2.6
HD
2.8
VCC1
XCS
2.7
XCS
SCK
R3506 470
2.8
XSCK
SI
1.5
SI
SO
2.3
SO
5
IC3501 rd REC/PB
2.8 Vp-p
H
C3505 R3505 R3534
XX XX XX
Q3503
XX 1
2
3
D3501 C3506
R3504
XX
XX XX
L3503
10uH
C3522
4.7u
2.8
4-47
PD-199 BOARD PD-199 BOARD
8 9 10 11
3
IC3501 r; REC/PB
400 mVp-p
7 IC3501 wa REC/PB
H
2H
36 35 34 33 32 31 30 29 28 27 26 25
6
IC3501 wg REC/PB
NC
6.7
COM
5.0 Vp-p
13.4
VCC2
7 R3519
VB
2H
7 R3518
VG
7 R3517
VR
IC3501
GND2
LCD DRIVE
IC3501
CXA3622BR-T4
GND1
4
IC3501 rs REC/PB 0.1
XPOFF
0.2
WIDE
2.8 Vp-p
0
HST
2.8
VDD
V
1 2 3 4 5 6 7 8 9 10 11 12
R3515
R3516
C3514
560p
R3510 R3511
C3515 R3512
10k
100k
0.1u 68k
±0.5% ±0.5%
R3508
2200 R3523
±0.5%
22
±0.5%
4.6 4.9
Q3505
4 6
XP4601-TXE
BACKLIGHT 2 4.6
5
DRIVE
4 R3513
3 1
6800
2.8 ±5%
4
R3535 R3520
3 R3509
1.6 2.8 470
0
10k 4 6
2.8 2 1
5 2
Q3504
1.1
UN9113J-(K8).SO
1 1.6
BACKLIGHT
3 1
1 SWITCH 3
Q3506
XP4601-TXE
1
1.1
1
R3507
3300 R3514
±5% 22k
C3513
R3522
XX
XX
12 13 14 15
8 IC3501 w; REC/PB 9 IC3501 ql REC/PB
7.5 Vp-p 7.5 Vp-p
2H 2H
R3533
2200
VP VG
R3528 Q3510
100k NDS356AP
13.4
B+ SWITCH
3
XPOFF 0.1
2
R3527 0
1
13.4
C3518
VST 4.7u
VCK
EN
DWN
C3519
VB
10
C3517 1u
VG
10
D3502
RD3.3UM-T1B
VR
10
WIDE
HST C3520 0.1u
REF
R3532
XPOFF 150k
C3521 0.1u
HCK2
WIDE
HCK1
HST
VG
VR
VB
RGT
R3529
Q3508 10k
13.4
UP04601008S0
PSIG 7.6
DRIVE
4 6
VP 7
REF 5 2
3 1
7
RGT
HCK1
0 13.4
HCK2 7
0
6 4
2 6.4
Q3509
5 UP04601008S0
PSIG
1 3
6.4 DRIVE
R3530
10k
R3531
47
R3524
0 R3525
1500
1.6 Q3506,3507
BACKLIGHT
SIGNAL PATH
CONTROL C3516
XX
2 0.9
VIDEO SIGNAL
Q3507
CHROMA
2SB1462J-QR(K8).SO R3526
3300
REC
PB
4-48
DCR-IP1/IP1E
16 17 18
7.5 Vp-p
CN3503 6p
6 PSIG
EXT_BL
5
HD0
4
CPC
GND
3 (FOR CHECK)
2 COM
1 VG
CN3504 24P
24 TEST1
23 COM
22 VST
21 VCK
20 EN
19 DWN
18 VDD
0.01u
17 VSS
16 VDOG
LCD901
15 VVSSG
(1/3)
14 CS
LCD
13 WIDE UNIT
12 HST
11 REF
10 SOUT
9
CRext
8 HCK2
7 HCK1
6 PSIG
5 G
4 R
3 B
2 RGT
1 TEST2
LCD901
(2/3)
BACKLIGHT
CN3505 6P
6 THERM_G
5 BL_CATHODE
4 N.C.
3 BL_ANODE(+30V)
2 N.C.
1 THERM_B
PD-199