Monitor (1/1) - Panasonic AG-DVC30P Service Manual

(MONITOR C.B.A.)
TO
MAIN CONNECTION
CL906
FP903
FP601-1,2,3 NOREG GND 25
R902 820
FP601-1,2,3 NOREG GND 24
R903 820
FP601-4 BL BRIGHT H 23
R901 820
FP601-5 M BL 5V 22
FP601-6,7 M NOREG 21
FP601-6,7 M NOREG 20
FP601-8 LCD RVS 19
FP601-9,10 GND 18 R937
FP601-9,10 GND 17 1800
FP601-11 MON M PLL 16 A1
FP601-12 M 15V 15
FP601-13 M PLL DAC 14
FP601-14 LCD 3V 13
FP601-15 MON M G OUT 12
FP601-16
MON M R OUT 11
FP601-17 MON M B OUT 10
FP601-18 M FRP 9
FP601-19 M B 8
FP601-20 M G 7
FP601-21 M R 6
FP601-22 VBLK 5
FP601-23 M HD 4 A2
FP601-24 LCD SD 3 A3
FP601-25 LCD SCK 2 A4
FP601-26 MON CS 1 A5
R906
33K
JA2
0
3
IC991
DN8797MS
(FORWARD/REVERS)
1 2
2.8 2.8
JA3
JA1
HALL SENSOR C.B.A.
TO
MONITO LCD PANEL
FP901
24
COM 23 A6
V ST 22 A7
V CK 21 A8
EN 20 A9
DWN 19 A10
VDD 18
D909 MAZ80430ML
VSS 17
C952 0.1
VDDG 16
VSSG 15 W902 0
SLVSG 14
WIDE 13 A11
H ST 12 A12
R927
120K
REF 11 A13
10
C/R 9
H CK2 8 A14
C933
0.47
H CK1 7 A15
PSIG 6 A16
G 5
R 4
B 3
RGT 2 A17
1
R979
220K
TL903
TO
FRAME GND
W901
0
QR903
B1GBCFJN0017
(
BACKLIGHT
CONTROL
1 2 3
L904
L902
L903
L905
CL905 CL908
C908
C918 0.01
0.01
A18
C916 0.01
A19
C917 0.01
A20
R913 100
A21
R912 100
A22
R914 100
A23
Q905
R986 R985
1800 1800 B1ACGD000006
L901
G1C100K00024 (SWITCHING)
15.4 13.3
14.8
CL914
R928
47K
14.8 13.3
2.8 5 4
Q901
C915
B1ADCF000059 Q904 0.1
(SWITCHING) XP0150100L
( )
2.1 POWER
D910 CONTROL
R921
B0BC6R100014
2.8
47K 1 2 3
3.0 2.5 3.1
R922 CL918
2700 QR904
R911
3300
UNR9214J0L
0
POWER
5.9
CONTROL
R910
3300
C914
0.1
3.1 0.1 3.1 3.1
5 4 5 4
IC903 IC904
C0JBAB000350 C0JBAB000391
1 2 3 1 2 3
2.8 0.1
R924 R925
C923
1K 100K
470P
R940
15K
C950 R941
1 10K
R938
100K
R951
C937 R952 R971
56 0.1 4700 3.3M
C942
IC905 1
C0JBAB000247
R956 R961
C939
10K 15K
330P
R957
CL920
100
C938 4.4 2.1 2.4 0.4 4.4 4.4 0.1
100P
14 13 12 11 10 9 8
QR901
VCC
B1GBCFNA0014
R955 (
BACKLIGHT
33K
CONTROL
1.5
GND
1.2
1 2 3 4 5 6 7
4.2 2.1 4.1 1.2 1.2 3.3
0.8
R958
15K
R953
82K
CL922
R954 C940 C941 R960
56P
0 10P 22K
CL919
R959
D904
2700
MA4X159A0L
4 1
D902
3 2 C948
R965 MA6Z12100L
CL928 0.1
56K
R962 CL923 4
560
5
R966
0 6
56K
CL921 CL924
R967
1.2
100K
CL931
)
1.2
QR902
0 B1GBCFNA0014
C944
( )
BACKLIGHT
0.22
R969 R968
H :ON
33K
33K
4 5 6
G1C100K00024
G1C100K00024
G1C100K00024
G1C100MA0031
C902
4V47
54 53 52 51
3.1
VDD
55
TST11
56
OSDB
57
R945 S/H
27K GEN
OSDR
58
CL926
OSDG
59
G
MODE
R946
NC
82K 60
1.6
HCK1
A15 61
R947 HCK
39K GEN
1.6
HCK2
A14 62
3.1
VCC1
63
0.1
HST
A12 64
2.9 HCOUNTER
EN
A9 65 HPULSE
PICTURE
GEN
1.6
VCK
PIC-F
A8 66
0.1
VST
A7 67
0.1
RGT
A17 68
FILIN
69
1.9
BIN MODE
A18 70
R944
1.9
390K
GIN
A19 71
1.9
RIN H.FILTER SYNC SEP
A20 72
IC901
C0HBA0000071 1 2 3 4
2.6
(LCD DRIVE)
R936
1K
R909
A3
R908
A4
A16
)
12.3 6.3 6.9 12.3
R920
3300
6 5 4
Q903
Q906
XP0460100L
(AMP) XP0460100L
(AMP)
1 2 3
5.7 6.3 6.3
R970
5600 A6
C943
0.22
R929
12.3 6.3 6.9 12.3
27K
3 6 5 4
Q908
R963
Q907 XP0460100L
2
100K
XP0460100L (AMP)
1 (AMP)
R934
1 2 3
2700
5.7 6.3 6.3
R935 R923
27K 10K
7 8 9 10
:VIDEO MAIN SIGNAL PATH
C913
0.47
12.3 6.3 1.9 12.3
50 49 48 47 46 45 44 43 42 41 40 39 38 37
PSIG-
BRT
BUF
PSIG-
OSD RGB S/H BUF
BRIGHT
+
-
CONTRAST USER-BRIGHT POL SW
U-BRT
BUF
TRAP FILTER GAMMA
WHITLIM +
BIAS
SUB-CONT R -
LPF CLAMP
SUB-CONT B
BUF
R B BLK-LIM
+
BLKLIM
-
SUB-BRIGHT
SUB-BRT R
SUB-BRT B
BUF
+
POL SW -
+ SIG.C
CLAMP
G R B
COM-DC
MATRIX
HDO GEN
PLL
COUNTER
VDO GEN
DL1 DL1
PULSE
ELM
V CONTROL
V POSITION
HUE
HUE
COLOR
PHASE
COMPARATOR
CLAMP
CLP
HSYNC DET
H SKEW DET
V COUNTER
V SEP
CK
CONTROL
MCK
CLK
DA REF
S/P CONV
REGISTER DAC
BUF BUF
5 6 7 8 9 10 11 12 13 14 15 16 17 18
1.8 1.2 3.1 0.1 0.2 3.0 2.7 1.5 0.7
R904 R907 R905
33K 1K 15K
A2 A13 A10 A11
A5
1K D905 B0JCEE000002 R942
1K D906 B0JCEE000002 R943
CL915
CL925
C905 C946 R930 D901
R926 3300
10 10
CL927 10K MA2X33800L
C930 C934
5.7 6.3 0.1 0.01
6 5 4
4 3 2 1
R931
10K
CL916
T901
ETJ09K44AZ
C907
1 2 3 F3F0J335A008
6.9 5 6 7 8
C947
0.1
R919 10K
R978
T902
3.3M
EFTU21R203
5.7 6.3
6 5 4 1
3
Q902
S 2
B1CFNG000001
G
( )
BACKLIGHT
CONTROL D903
1 2 3 D
MA3S13200L
6.9 1 2 3
7.9 1
1.0
CL930 3
2
C925 R972
C945
10V10 3300P 220K
D907
MA2J11100L
R964
33K
COMPONENT MONITOR
NAME
CIRCUIT BOARD NO.
VEP26257B
11 12 13
C906
10
A
6.2
GOUT
36 A21
CL903
C911
0.47
1.9
FBG
35
6.2
ROUT
B
34 A22
CL913
C910
0.47
1.9
FBR
33
6.2
BOUT
32 A23
C912
A1
0.47
1.9
FBB
31
CL901
C919
0.01
6.2
SIGC
30
C
GND2
29
TST2
R918
28
1K
HDO
27
VDO
26
CL911
C936
0.1
3.1 D
XRST
25
1.4
RPD
24
VSS
23
1.6
CKI
22
1.6
CKO
21
E
C903
6V22
3.1
VDD
20
C909
0.01
3.1
VDD
19
F
10K
10K
R932
1K
CL917
L907
G1C3R3J00009
C932 C931
R933
33K 220P 33P
G
C935
6800P
CL929
TL901
H
R973 TO
3.3M BACKLIGHT
TL902
R974
3.3M
R975
22K
R976
680
I
R977
22
01/01
DRAWING NO.
J
(1/1)
SCM033
14 15