Rgb Driver, Tg - Sony CCD-TR317 Service Manual

For Schematic Diagram
• Refer to page 4-96 for waveforms.
2 3 4
1
VF-141 BOARD
(COLOR EVF MODEL)
A RGB DRIVER/TG
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C
D
CN4501 18P
EVF_2.8V 18
EVF_2.8V 17
EVF_R 16
E
EVF_G 15
EVF_B 14
HDO
VCO 13
TO XHD
CF-66 BOARD EVF_XHD 12
CN006 XVD
EVF_XVD 11
(SEE PAGE
EVF_GND 10
4-48)
EVF_GND 9
XCS_EVF
XCS_EVF_D/A 8
XVC_SCK
F
XVC_SCK 7
XVC_SO
XVC_SO 6
EVF_12.0V 5
EVF_VG 4
TO DET 3
LB-62 BOARD
LED_K 2
CN4601
PWM 1
(SEE PAGE
4-88)
G
H
I
J
K
COLOR EVF MODEL:CCD-TR517
L
16
5 6 7
R4513
15k
C4526
0.01u
B
1.1
N.C
R4505
470k
XC_SAVE 2.8
XC.SAVE
XVC_SCK 2.5
XSCK
XTG_SO 2.6
SI
XCS_EVF
2.8 XCS
L4501
10uH
2520
2.8 Vcc1
R4534 R4535
0
XX 2.8 TRAP_ADJ
R4506
XX R4507 1.1 LPF_ADJ
100k
± 0.5%
C4506
XP_SAVE 2.8
XP.SAVE
XX
1.7
B_IN
C4505
C4501 C4503
XX
10u 0.1u C4507 0.01u B
6.3V B
1.7 G_IN
TA A
C4508 0.01u B
1.7 R_IN
C4509 0.01u B
6
FB4505
0uH
C4504
0.1u
B
R4508
C4527
0.1u 100k
B
2.8
2012
D4501
XX 0
C4510
R4544
0.1u
470k
B
Q4504
2SD2216J-QR(K8).SO
BGP
BLK
FRP
XVC_SCK
XCS_EVF
XTG_SO
XVC_SO
XVD
XHD
HDO
R4542
0
Q4503
XX
4-85
8 9 10 11
FB4502
C4514
0uH 3.3u
20V
TA A
C4513
0.1u
B
36 35 34 33 32 31 30 29 28 27 26 25
3
VB
6.8 C4518
B_DC_DET
1u B 2012
2
1.7
VG
6.8 C4519
G_DC_DET
1u B 2012
1.6
1 VR
IC4501
6.8 C4520
R_DC_DET
1u B 2012
RGB DRIVER
1.7
IC4501 GND2
RB5P0040M
GND1
VREF
4
Vcc3
13.5
COM_OUT
5
COM_IN
1 2 3 4 5 6 7 8 9 10 11 12
R4515
2700 C4512
0.1u B
R4522
100k
D4502
R4521
1T369-01-T8A
1M
C4515
R4516
1000p
47k
SL
C4516
120p
CH
L4504
R4518
6.8uH
22k
2520
36 35 34 33 32 31 30 29 28 27 26 25
7
2.7
XCLP BLK
0
TST3 HCK1
1.4
0
SBLK HCK2
1.4
1.4
FRP HST
0
IC4502
TST4 RGT
2.8
2.5
TIMING GENERATOR
XSCK VDD
2.8
IC4502
2.8 CXD3501R-T4
VDD DWN/CLR
2.8
2.8
XCS EN
2.6
2.6
SO STB
2.8
0.5
SI VCK
1.4
VDO VST
0
2.8
XVD TSTEN
1 2 3 4 5 6 7 8 9 10 11 12
R4529 R4543
10k
0
D4503
MA2S784008S0
C4517
Q4502 C4521
R4530 0.1u
XX 0.1u
B
100k D4504
B
MA2S784008S0
CCD-TR317/TR517/TRV17/TRV37/TRV47/
TRV57/TRV57P/TRV67/TRV87/TRV87P
12 13 14 15
R4526 100
R4527
100
R4528
100
CN4502 16P
16 COM
15 G
14 R
13 B
TG24
12 BLK
C4523 TG23
11 HCK1
4.7u
B
TG22
3216
10 HCK2
TG21
9 HST
TG20
8 RGT
TG18
7 DCG/CLR CLR
TG17
6 EN
TG16
5 STB
TG15
4 VCK2
TG14
3 VST
2 VSS
1 VDD VVDD(12.0V)
C4524
2.2u
F
2012
TG24
TG23
TG22
TG21
TG20
TG18
TG17
TG16
TG15
TG14
SIGNAL PATH
VIDEO SIGNAL
R4525
27k
CHROMA Y Y/CHROMA
REC
R4524
82k PB
4-86
16
LCD901
2.5 INCH
LCD UNIT

RGB DRIVER, TG

VF-141