Sony DCR-DVD92 Service Manual page 80

2 3
1
VF-171 BOARD
EVF DRIVER
A
XX MARK:NO MOUNT
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
B
CN7001 16P
EP_8.5V 1
EP_2.8V 2
EP_4.6V 3
EVF_B 4
REG_GND 5
EVF_R 6
C TO
REG_GND 7
FP-126 FLEXIBLE BOARD
EVF_G 8
(PAGE 4-7 OF LEVEL2)
REG_GND 9
EVF_VD 10
EVF_HD 11
XCS_EVF 12
XBB_SCK 13
BB_SO 14
D
BB_SI 15
XRST_VTR 16
Note:Itis connected to CN1109 of VC-396 board(12/12)
through the FP-126 flexible board.
E
F
G
H
16
DCR-DVD92/DVD92E/DVD103/DVD602/DVD602E/DVD653/DVD653E
4 5 6
L7002
4.7V
10uH
L7001
2.8V
10uH
FB7001
2.8V
0uH
C7011
C7010
C7002 C7004
4.7u XX
22u
0.1u
B
4V
C7001
TA
1u P
B
JL7001 C7006 0.01u
JL7002
C7007 0.01u
JL7003 C7008 0.01u
EVF_VD
EVF_HD
JL7004
XCS_EVF
JL7005
XBB_SCK R7005
10k
JL7006 ±0.5%
BB_SO
JL7007
BB_SI
48 47
XRST_VTR
R7004
91k
±0.5%
FILTER2
C7003 NC
0.1u
GND1
C7005
NC
560p
CH
OPOUT
NC
OPIN
R7001
68k
NC
TEST
XCS_EVF
XCS
BB_SI
SO
BB_SO
SI
XBB_SCK
XSCK
R7003
SCAN
0
VDD
EVF_HD
HD
1 2
EVF_VD
R7016
C7009 R7015 XX
1
XX
XX
2
R7002
1
XX
Q7003
XRST_VTR 2
XX
3
3
Q7002
XX
7 8 9
L7003
8.5V
10uH
C7012 C7013
4.7u XX
B
R7006
10k
46 45 44 43 42 41 40 39 38 37 36 35 34 33
CL7004
VP
VCC2
NC
CL7001
VB
RB7001
10X4
NC 8 7
CL7002
IC7001
6 5
VG 4 3
2 1
CL7003
NC
EVF DRIVER
VR
IC7001 2
CXM3007AGA-T2
NC
GND2
CSP(CHIP SIZE PACKAGE)IC
BLON
VDD
WIDE
VCK
VST
VSS
3 4 5 6 7 8 9 10 11 12 13 14 15 16
— 20 —
10 11 12
R7014
XX
IC7002
R7011
NJM2125F(TE2)
1800
R7009
0.3 1.0
180k
±0.5%
VCC
4 6
0.3
5
0.3
3 1
R7010
33k
±0.5%
Q7001
HN1B04FE-Y/GR(TPLR3)
IC7002
LED DRIVER
BACK LIGHT CONTROL
EVF_VP
EVF_VG
EVF_REF EVF_VR
EVF_VB
EVF_PCG
EVF_EN
EVF_VCK
EVF_VST
EVF_XSTBY
EVF_VP
EVF_REF
1
EVF_BLK
SCAN
EVF_VB EVF_HCK1
EVF_HCK2
EVF_VG
EVF_HST
EVF_VR
C7016
C7017
0.1u R7013
3 1u
B 1M
B
D7001
EDZ-TE61-5.6B
EVF_BLK
EVF_VCK
EVF_VST
EVF_EN
EVF_XSTBY
EVF_PCG
EVF_HST
EVF_HCK2
EVF_HCK1
SCAN
13 14 15
BACK LIGHT
1.6
UNIT
CN7002 6P
6 BL_H
5 BL_H
2
1.0
4 N.C.
LED902
BACK LIGHT
0.3
3 N.C.
2 BL_L
R7012
39
1 BL_L
±0.5%
CN7003 21P
21 COM
20 PSIG
19 CS
18 VG
17 VR
16 VB
15 PCG
14 EN LCD902
COLOR EVF
13 VCK
UNIT
12 VST
11 STB
10 REF
9 BLK
8 SCAN
JL7008
7 HCK1
6 HCK2
5 HST
4 VSSG
3 VSS
C7018 2 VDD
XX
1 N.C.