Panasonic NV-DS30EG, Service Manual

Page: 19 / 45

NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
NOTE:
PARTS ENCLOSED IN DASHED LINES MARKED "PT" ARE NOT USED.
COMPARISON CHART
OF MODELS & MARKS
NV-DS29EG
NV-DS20EGM
NV-DS29B
NV-DS29EGE
NV-DS30EG
NV-DS30EGM
NV-DS30B
NV-DS30EGE
NV-DS30EN
NV-DS30ENT
NV-DS30ENC
NV-DS30A
NV-DS50EN
NV-DS50ENT
NV-DS50A
Not Used A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
PT
MODEL MARK
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
MAIN XIV SCHEMATIC DIAGRAM
LINK TO VOLTAGE CHART
LSJB8165
MAIN XIV SCHEMATIC DIAGRAM
NV-DS29EG/NV-DS29EGM/NV-DS29B/NV-DS29EGE/NV-DS30EG/NV-DS30EGM/NV-DS30B/NV-DS30EGE/
NV-DS30EN/NV-DS30ENT/NV-DS30ENC/NV-DS30A/NV-DS50EN/NV-DS50ENT/NV-DS50A
EVF 15V
LCD 5V
EVF/LCD 3V
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M I
TO M II
TO M I
TO M V
TO M II
VIDEO SIGNAL
(10V)
C0HBA0000070
0
1000P 0.1 0.1
1
1 0.022
1100
0.1
18K
10K
1
1
PT
PT
10U
1200
0
22K
0.01
0.1 0.1 0.1 1
15K
22K
1 4.7K
PT
PT
0
PT
4700
2SD2216
5600
2SD2216
4700
0
1K
MA8100-L
0
PT
PT
0
0
PT PT
IC901
R920
C910 C905 C904
C911
C908 C909
R913
C907
R906
R905
C903
C902
C901
L902
L901
R909
R911
R917
C913
C914 C915 C917 C916
R918
R919
C906 R914
R908
R907
R912
R910
R903
Q902
R902
Q901
R901
R904
R922
D901
R923
R924
R925
R926
R927
R928 R929
1
SLEEP
2
HODL_SEL
3
OSD_IN
4
A
GND
5
VIDEO_IN
6
CLAMP
7
PLL_FIL
8
GAIN
9
SY_FIL
10
N/P
11
DGND
12
A
GND
17
HODL
18
VVCOM
19
VEE
20
VDD
21
VSS
22
VREF
23
HPL
24 HCK
13
PDR
14
VIDH
15 VCK
16
VPL
33
VBG
34
NC
35
OK
36
GAMMA
27
VIDL
28
VIDLC
29
VIDHC
30
BL_L
31
NC
25
RENE
26
RENO
32
VDD
42 SEL_PDR
40 VDDH
38 NC
47 VH_IO_SEL
45 HSYNC
43 VBAT
41 TEST
39 NC
37 HODL_INV_FREQ
48 REF_GND
46 VSYNC
44 ANALOG_VBAT
EVF_HODL 327
EVF_HLTOR 332
EVF_VCOM 326
EVF_VEE 325
EVF_VDD 324
EVF_VSS 323
EVF_VREF 322
EVF_HPL 321
EVF_HCK 320
EVF_RENE 319
EVF_RENO 318
EVF_VIDL 317
EVF_Y_GAIN 43
EVF_BL_L 42
EVF_GOUT 233
EVF_PDR 331
EVF_VIDH 330
EVF_VCK 329
EVF_VPL 328
M_VIDL 316
NV-DS30EG / NV-DS30EGM / NV-DS30B / NV-DS30EGE / NV-DS30EN / NV-DS30ENT / NV-DS30ENC / NV-DS30A
19