Sony DCR-TRV33 Service Manual page 52

DCR-TRV33/TRV33E
COVER
COVER
For Schematic Diagram
• Refer to page 4-79 for printed wiring board.
2 3 4
1
PD-188 BOARD(1/2)
DRIVER,TG(RGB/TG BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
EP_13.3V
1 FB6002
(2/2) EP_2.8V
REG_GND
B
C
C6006
XX
XC.SAVE
VD_SCK1
L6001 XTG_SO
10uH
XCS_LCD
D
C6002 R6002
C6001
10u
470k
4.7u
6.3V R6001
B
A
68k
XP.SAVE
PANEL_B
C6003 0.01u
E
PANEL_G
C6004
0.01u
PANEL_R
C6005 0.01u
F
FB6001
0uH
G
XRST_VTR
R6003
H
2 C6007
1k
(2/2) 0.1u
BGP
I
PRG
BLK
FRP
PFRP
VD_SCK1
C6008
J
0.01u B
XCS_LCD
XTG_SO
PSIG VD_SO
PSIG
PANEL_VG
PANEL_VG
XHD_OUT
XHD_OUT
PANEL_VD
K
PANEL_HD R6004
PANEL_HD
1K
PANEL_VD
PANEL_VD
VD_SO
VD_SO
VD_SCK1
VD_SCK
R6023 0 XCS_LCD
XCS_LCD
PANEL_HD
XHD_OUT
L
16
PD-188 (1/2)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8
C6009
C6010
1u
0uH
0.01u
25V
B
TA
C6014
1u
B
R6005
XX
36 35 34 33 32 31 30 29 28 27 26 25
0 7.0
N.C./C_BG VB
2.8 2.7
3
XC.SAVE B_DC_DET
2.8 7.0
XSCK VG
2.6 2.8
2
SI G_DC_DET
IC6001
2.8 6.9
XCS VR
DRIVER
2.8 2.8
1
Vcc1 R_DC_DET
IC6001
2.8 CXA3289BR-T4
TRAP_ADJ GND2/N.C.
1.2
6
LPF_ADJ GND1
2.8
XP.SAVE VREF
1.7 13.2
B_IN Vcc3
1.8
5
G_IN COM_OUT
1.8
R_IN COM_IN
4
1 2 3 4 5 6 7 8 9 10 11 12
R6013 100k
1SV290(TPL3)
C6012
C6011
R6009 0.1u
68k 560p C6013
B
0.001u
R6007 R6012
47k
1M
R6010 R6011
22k 68k
36 35 34 33 32 31 30 29 28 27 26 25
2.7 9 0
XCLP VST
2.8 1.4
PRG VCK
0 2.5
SBLK EN
1.4 2.8
FRP DWN
IC6002
1.4 0.2
PFRP WIDE
TIMING GENERATOR
2.8 2.8
XSCK VDD
IC6002
2.8 0
CXD3512R-T4
VDD HST
2.8 1.4
XCS HCK2
2.6 1.4
SO HCK1
2.8 2.8
SI RGT
2.8
VDO 8 POFF
2.8
XVD TSTEN
7
1 2 3 4 5 6 7 8 9 10 11 12
R6008
47k
4-23
PD-188 PRINTED WIRING BOARD PD-188 PRINTED WIRING BOARD
9 10 11 12
VP
VB
C6016
1u
B
VG
C6017
1u
B
VR
C6018
1u
B
C6019
4.7u
B
RB6001
100
RB6002
XX
D6001
C6015
68p
B
L6002
6.8uH
PSIG
TG24
TG23
TG22
TG21
TG20
TG18 R6015
10k
TG17
TG16
Q6002
HN1B04FE-Y/GR(TPLR3)
7.5 13.1
TG15
SWITCH 4 6
6.9 7.5
TG14 5 2
3 1
6.9
R6014
10k
6.4
1 3
6.9 6.4
2 5
6 4
Q6001 13.1 6.9
HN1B04FE-Y/GR(TPLR3)
SWITCH
13 14 15 16
Q6004
2SA207800LS0
SWITCHING
13.2 13.1
12.5
R6017
C6021
47k
XX
R6018
12k
R6016
0.1
1k
TG14
2.8
C6020
XX
D6002 Q6003
UNR32A300LS0
XX
INVERTER
C6024
R6021 0.1u
150k B
CN6001 24P
24 TEST1
23 COM
TG24
22 VST
TG23
21 VCK
TG22
20 EN
TG21
19 DWN
18 VDD
C6023
1u 17 VSS
B
LCD901
16 VDOG
2.5INCH
D6003 COLOR LCD
15 VVSSG
RD3.3UM-T1B
UNIT
14 CS
(with Touch
TG20
PANEL)
13 WIDE
TG18
12 HST
11 REF
10 SOUT
9 CRext
TG17
8 HCK2
TG16
7
HCK1
6 PSIG
5 G
4 R
3 B
TG15
2 RGT
1 TEST2
SIGNAL PATH
R6022
VIDEO SIGNAL
820k
CHROMA Y
R6019
1M
REC
PB
Q6005
2SA207800LS0
LEVEL SHIFT
1.6
1.0
C6022
R6020
0.1u
68k
B
DAC
BL_ON
3
(2/2)
LED
DETIN
4-24
17
Y/CHROMA