Main (Lcd) Schematic Diagram - Panasonic NV-GX7EG Service Manual

NV-GX7EG / NV-GX7EGM / NV-GX7B / NV-GX7EN / NV-GX7A / NV-GX7ENT
4.8.

MAIN (LCD) SCHEMATIC DIAGRAM

(MAIN C.B.A.)
REFER TO MAIN CONNECTION
F
TO MAIN CN(D-16)
<TO POWER/EVF>
F26 EVF12V
TO MAIN CN(D-16)
<TO POWER>
F27 EVF5V
F28 EVF3V
F29 D_GND
TO MAIN CN(D-16)
<TO EVR>
E F18 MON_E_B_OUT
F19 MON_E_G_OUT
F20 MON_E_R_OUT
F21 MON_E_PLL
D
TO MAIN CN(D-16)
<TO VIDEO1>
F35 EVF_BOUT
F37 EVF_GOUT
F36 EVF_ROUT
F31 LCD_HD
TO MAIN CN(E-15)
C <TO MONITOR>
F4 M_HD
F5 M_VBLK
TO MAIN CN(D-16)
<TO VIDEO1>
F30 LCD_VBLK
B
TO MAIN CN(E-16)
<TO CONTROL/MONITOR>
F24 LCD_SD
F25 LCD_SCK
TO MAIN CN(E-16)
<TO CONTROL>
F22 EVF_CS
F23 E_PLL
A
1 2
R601
4R7[2012]
R636 0[2012]
R610 100
R611 100
R616 100
COMOUT
5.8
+ -
BUF
13.1 VCC2
C610 0.01 SIGCENT - +
6.1
VCC1
2.8
C604 6V10U[T][Y] BUF COM
C605 1u[1608] VREG
2.0 V1-BRT
REG V3-BRT
C611 0.1 V1BIN
1.3
C607 0.1 V2GIN
1.3 CLAMP LPF
C606 0.1 V3RIN CLAMP LPF
1.3
CLAMP LPF
GND1
R626 1K VDIN
2.8
R647 1K
R617 1K R606 1K
HDIN
2.7
TEST1
2.8
IC601
C0HBA0000094
EVF LCD
CONTROL/
PROCESSOR
C627
0.1
R609 1K
R614
1K
R618
R657
330K 10K
R651 100K R619 10K
C629
6V3R3u
[T][Y]
C616
0.01
3 4
R638 100
R639
100
R640 100
C626
1u[1608]
CKV2 1.4
+ - + - - +
BUF BUF BUF
CKV1
- + - + + -
XSTV
POL SW POL SW STV 0
VGATE VCNT VPAL1
PCD
PCD -BRT XENB
SUB 0.7
BRIGHT BRIGHT FRP
VWIN VPAL2
ENB
BRIGHT
V1-BRT
BRT
BRT
D/A V3-BRT
XSTH
COM
PCD-BRT
0
STH
HAFC
HCNT
PLL COUNTER
H-PULSE PCG2
& DECODER
R604
CLP
PCG1
0
HGATE
PD
H-SKEW DET
CKH2 1.4
SEREAL C628
I/F
BUS I/F
CKH1 1.4 1u
C612
1u[1608]
L601
G1C100J00008
C614
C602
1000P
18P
D601 MA2X33800L
R615 33K
C630
6800P
NOTE: NOTE:
DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC THE MEASUREMENT MODE OF THE DC VOLTAGE ON THIS
DIAGRAM FOR ORDERING.WHEN YOU ORDER A PART,PLEASE DIAGRAM IS STOP MODE.(EVF:ON)
REFER TO PARTS LIST.
5 6
34
:VIDEO MAIN SIGNAL PATH
TO MAIN CN(E-15)
<TO MONITOR>
M_B
M_G
M_R
TO MAIN CN(D-16)
<TO VIDEO1>
LCD_ROUT
LCD_GOUT
LCD_BOUT
R603 0
TO MAIN CN(D-1)
<TO EVF>
E_R_OUT
E_G_OUT
E_B_OUT
E_COM
CKV2
STV
XENB
STH
CKH2
CKH1
EVF3V
NC BLD
4.8 0.4
5 4
IC602
C0JBAA000115
1 2 3
0.2 0.2
NV-GX7EG/EGM/B/EN/A/ENT
MAIN (LCD) SCHEMATIC DIAGRAM
7 8 9
F3
F2
F1
F32
F33
F34
F6
F7
F8
F9
F10
F11
F12
F13
F14
F15
F16
F17