Schematic Diagrams - Sony DCR-HC17E Service Manual

4-2. SCHEMATIC DIAGRAMS

For Schematic Diagram
• Refer to page 7 for printed wiring board.
1 2 3 4
PD-236 BOARD
A
LCD DRIVE, BACKLIGHT DRIVE
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
1
NS_2.8V: NON MS model
D_2.8V: MS model
B
CN601 24P
PANEL_R
PANEL_R 1
PANEL_G
PANEL_G 2
PANEL_B
PANEL_B 3
REG_GND 4
NON MS model REG_GND 5
KEY_AD1 6
VC-376
(12/12) EP_2.8V 7
C CN1006
EP_4.6V 8
THROUGH THE
EP_8.5V 9
FP-185 FLEXIBLE
BL_-15.5V 10
PAGE 4-32
of LEVEL3
1 11
PANEL_HD 12
PANEL_VD 13
MS model
BL_GND 14
VC-377
REG_GND 15
(16/16)
D
CN1006 TP_Y 16
THROUGH THE
TP_SEL1 17
FP-185 FLEXIBLE
TP_X 18
PAGE 4-64
of LEVEL3 VD_SI 19
XCS_LCD 20
VD_SCK 21
VD_SO 22
REG_GND 23
E
REG_GND 24
CN602 6P
REG_GND 1
CONTROL KEY
N.C 2
BLOCK
2ND_S/S_SW 3
(SB9000)
R602
LND001-LND006 2ND_ZOOM(T) 4 1200
ORIGINAL SERVICE
2ND_ZOOM(W) 5
F MANUAL PAGE 4-78
R638
REG_GND 6
1500
CN609 6P
REG_GND 1 R642
2200
N.C. 2
FP-186
FLEXIBLE
PANEL_REVERSE 3
LND101-LND106
PANEL_REVERSE 4
ORIGINAL SERVICE
N.C. 5
MANUAL PAGE 4-73
D604
XX
REG_GND 6
G
1
5
2
3
4
CN603 6P
TP_BOT 6
LCD901 TP_L 5
(2/2)
TOUCH N.C. 4
PANEL
TP_TOP 3
With
LCD UNIT
H TP_R 2
N.C. 1
Q602
XP411F-TXE
Q601, 602
TOUCH PANEL I/F
I
Q601
XP421F-TXE
R605
LND601
XX
CH_GND
J
R606
XX
K
05
DCR-HC17E/HC19E/HC21/HC21E/HC22E/HC32/HC32E/HC33/HC33E
5 6 7
L603
L601 10uH
10uH
FB601
C603 C604 C605 C608
C602
10u XX 1u XX
XX
4V 6.3V 4V 10V 16V
C628 C629
C610
XX
2.2u
16V
PANEL_HD
PANEL_VD
VD_SI
XCS_LCD
VD_SCK
VD_SO U2D
L2R
C609
0.1u
C612
R611
PANEL_R C613
PANEL_G C614
PANEL_B C615
C617
0.1u
C606
XX
Q603
XX
R607 D601
XX
XX
5
2.8
4
2.8 2.8
3
1 0
6
2.8
R609
2 2.8
47k
±0.5%
5
IC601
4 0
BACKLIGHT CONTROL
3
IC601
6
NJM12904V(TE2)
1
2.8
2 A_OUT
2.2
C601
0 A_IN-
3300p
2.3
A_IN+
R608 2.3
R601
GND
0 220k
±0.5%
8 9 10 11
R614
XX
C630
XX XX
16V 16V
C626 0.1u
R612
R622
XX
XX
36 35 34 33 32 31 30 29 28 27 26 25
8.5
C616
VCC2 (8.5V) VSS2
4.7u
4.2
VCOM VDO
3.9
COMDC HDO
8.6
U2D XVST
8.6
L2R VST
IC602
TEST1 XVCK
0.1u 2
LCD DRIVE
VREG VCK
IC602
15k 1.2
AUO-018Y1
FILCAL XHST
2.8
VCC1 (2.8V Analog) HST
0.1u 1.8
RIN XHCK
0.1u 1.8
GIN HCK
1.8
0.1u
BIN TEST2
1 2 3 4 5 6 7 8 9 10 11 12
R616
XX
R610
XX
R615
C611 10k C621
XX 6800p
C618
1u
R624 R628 R641
R619
47 47
4700 47
R617 ±0.5% ±0.5% ±0.5%
47k
R621
1k
2.3 2.3 2.3
R643
XX
4.6 1.6 1.6 1.6
-1 -1 -1
Vcc
R618
C619 Q610
Q606
B_OUT 47k
0.1u
2SA1576A-T106-QR 2SA1576A-T106-QR
B_IN- Q607
R620
2SA1576A-T106-QR
0.6 2200
B_IN+
2
Q606, 607, 610
1 0.1
6
BACKLIGHT DRIVE
C620 4.7u
4 3
1.6 2.8
Q611
5
UP04501008S0
2.2 BACKLIGHT DRIVE
— 6 —
12 13 14 15
R631
8.5
100k
Q609
0
NDS356AP
R633 B+ SWITCH
0
8.5
C625
0.01u
C627
XX
R635
XX
HCK
XHCK
C623
D602
1u
MA4ZD03001S0
4 1
HST
XHST
3 2
C624
1u
L2R
Q608 VR
XX
VG
R632
1M
VB
R630
C622
CL605
XX
XX
CL601
WIDE
XVST R636
XX U2D
2.8 VST
0 XVCK
XVST
1.4 VCK
VST
1.4 XHST
2.7 HST
0 XHCK
XVCK
1.4 HCK
VCK
1.4
16 17 18
CN605 24P
1 VCOM
2 HCK
3 XHCK
4 VDD
5 GND
6 HST
7 XHST
CL602
8 HTPD
9 L2R
CL603 LCD901
(1/2)
10 N.C.
2.5INCH
COLOR
11 SR
LCD
UNIT
12 SG
13 SB
14 VSS
15 WIDE With
TOUCH
16 U2D PANEL
CL604
17 VTPD
18 XVST
19 VST
20 GND
21 VDD
22 XVCK
23 VCK
24 VCOM
CN608 6P
D901
BACKLIGHT
6 BL_2.8V
5 NC
4 BL_FB
3 BL_L
2 NC
1 BL_H
PD-236