Sony HVR-M10C Service Manual page 49

For Schematic Diagram
• Refer to page 4-95 for printed wiring board. • Refer to page 4-126 for waveforms.
2 3
1
PD-222 BOARD
LCD DRIVER,TIMING GENERATOR
A
XX MARK:NO MOUNT
CN601 22P
PANEL_B 1
PANEL_G 2
PANEL_R 3
REG_GND 4
EP_2.8V 5
B
REG_GND 6
BL_HI 7
TO REG_GND 8
SW-436 BOARD SCK
CN402 VD_SCK 9
XCS
XCS_LCD 10
THROUGH THE SI
VD_SO 11
PD-134
HARNESS SO
VD_SI 12
(PAGE 4-28) XVD
PANEL_VD 13
C
HD
PANEL_HD 14
BL_CONT 15
REG_GND 16
EP_13.5V 17
REG_GND 18
BL_LO 19
REG_GND 20
REG_GND 21
D
REG_GND 22
E
F
G
H
I
ET601
ET602
J
LND601
CHASSIS GND
R601
0
LND602
CHASSIS GND
R633
K 0
16
HVR-M10C/M10E/M10J/M10N/M10P/M10U
4 5 6 7
NO MARK:REC/PB MODE
L603
XX
C626
C611 C612 C623 C624 C625
FB602
22u 22u 22u 22u 22u 22u
0uH B B B B B B
C601 C602
22u 22u
C606
C610
6.3V 6.3V C604
FB601 1u
0.01u
0.1u
TA TA 0uH B
B
A A B
C605
L601 XX
10uH
36 35
2.8
VDD 5
C607
0.01u 1.8
BIN
C608
6
0.01u 1.8
GIN
C609
1.8
0.01u
RIN
7
SCAN
2.8
XVD 8
XVD
2.6
HD
HD
9
2.8
VCC1
XCS 2.8
XCS
R602
470
SCK 2.7
XSCK
2.7
SI
SI
2.7
SO
SO
1 2
R603
22k
R604
L602 10uH
C603
1u
B
2.8
3
Q601
UN9113J-(K8).SO
2 BACK LIGHT
ON/OFF SW
2.8
1
1.0
4-23
8 9 10
VP
34 33 32 31 30 29 28 27 26 25
4
NC
6.7
COM
13.6
VCC2
3
7.0 R616 0 VB
VB
7.0 R617 0 VG
2
IC601 VG
7.0 R618 0 VR
VR
LCD DRIVER
1
TIMING GENERATOR
GND2
IC601
CXA3662R-T4
GND1
0
XPOFF
XPOFF
0.2
WIDE
0
HST
2.8
VDD
3 4 5 6 7 8 9 10 11 12
C615
R612
560p
10k
R605
CH ± 0.5%
0
0
R613
100k
± 0.5%
C614 R609
0.1u 68k
B
R607
2200 R614
±0.5% 22
Q602 ± 0.5%
15.0 15.4 UP04601008S0
4 6
BL BRIGHT
CONTROL
5 2
15.1
3 1
1.0
R610
6800
14.4
± 5%
R608
2.0 2.8
R615 R619
10k R620
4 6
560 XX
XX
1.9
5 2
3
1.9
Q603
3 1 UP04601008S0
BL BRIGHT
1.0
1
CONTROL
R606
1.4
C613
3300
R611
XX
± 5%
22k
Q604
2SB1462J-QR(K8).SO
SWITCH
11 12 13 14
Q607
NDS356AP R632
22k
LCD POWER
B+ SW
13.6 13.6
C619
R627
0.01u
100k
B
0
XPOFF
R625
0
VG
C617
4.7u
B
VST
VCK
EN
DWN
D601
RD3.3UM-T1B
C620
1u
B
WIDE
HST
C621
0.1u
B
R631
150k
HCK2
HCK1
WIDE
HST
VG
VR
VB
RGT
R628
10k
7.6
Q606
13.6
UP04601008S0
4 6
SWITCH
VP
5 2
7.0
3
1
R624 7.0
10k
6.4
3
1
5
2
6 4
Q605
13.6
R630
UP04601008S0
820k
SWITCH
1.5
R626
6 4
XX
1.4
2 5
1 3
C618
0.1u
0.9
R629
Q608
120k
UP04601008S0
LEVEL SHIFT
R621
1k
2
1.3
R622 C616 R623
3300
XX 47
4-24
15 16
CN602 XX
6 PSIG
5 EXT_BL
4 HD0
GND
3
COM
2
1 VG
CN603 24P
24 TESTL
23 COM
22 VST
21 VCK
20 EN
19 DWN
18 VDD
17
VSS
16 VDOG
LCD901
15 VSSG COLOR LCD
UNIT
14 SLVSG
13 WIDE
12 HST
11 REF
10 TEST
9 CRext
8 HCK2
7 HCK1
6 PSIG
5 G
4
R
3 B
2 RGT
1 COM
C622
XX
LED901
BACK LIGHT
CN604 6P
1 BL_CATHODE -25V
2 N.C.
3 BL_ANODE 16V
4 N.C.
5 THERM_B(FB)
6 THERM_G
PD-222