Sony DCR-TRV230E Service Manual page 130

DCR-TRV230E/TRV235E/TRV325E/
TRV330E/TRV430E/TRV530E
For Schematic Diagram
• Refer to page 4-93 for PD-139 printed wiring board.
• Refer to page 4-86 for printed wiring board of FP-283 flexible.
• Refer to page 4-106 for waveforms.
2
1
PD-139 BOARD(1/2)
RGB DRIVE,TIMING GENERATOR
-REF.NO.:20000 SERIES-
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
CN5701
C TO
VC-254 BOARD(5/18)
CN1120
THROUGH THE
VP-076 HARNESS
(SEE PAGE 4-24)
D
E
FP-283
FLEXIBLE
CN5703 6P
S601
(PANEL REVERSE)
F
G
H
SIGNAL PATH
I
CHROMA
REC
PB
J
K
L
16
PANEL REVERSE RGB DRIVE, TIMING GENERATOR
/
FP-283 PD-139 (1/2)
3 4 5 6
(DCR-TRV230E/TRV235E/TRV325E/TRV330E/TRV530E)
DAC
20P
SE_GND 1 SE_GND C5527
XX
B
BL_GND 2 BL_GND
BL_REG 3 BL_REG
1 (2/2)
XC.SAVE
4
BL_CONT BL_CONT
REG-GND
PANEL_-15.3V 5 XHI_SCK
PANEL_13.3V 6
XTG_SO
PANEL_4.75V
PANEL_4.75V 7
PANEL_2.8V R5501
PANEL_2.8V 8 XCS_LCD
470k
REG_GND 9
REG_GND 10
R5557
XHI_SCK L5501
10uH 0
XHI_SCK 11
2520
XCS_LCD
C5503 R5558
XCS_LCD 12
C5501 0.1u XX
XHI_SO
R5502
22u B
XHI_SO 13
XX
4V
XVD R5503
TA A *
PANEL_XVD 14
XP.SAVE
XHD
C5505
PANEL_XHD 15
0.01u
PANEL_B 16
C5506
0.01u
PANEL_G 17
PANEL_R 18 C5507
0.01u
19
AD5
XSYS_RST
XSYS_RST 20
PANEL REV 1
PANEL_REV 2
N.C. 3
N.C. 4
GND 5
GND 6
FB5502
0uH
R5503
C5529
82k :TRV230E:AEP,UK/TRV235E/TRV325E/
XX R5504
TRV330E:AEP,UK/TRV530E
B
XX
100k :TRV230E:E,HK,AUS/TRV330E:E,HK,AUS,JE,CN R5590
XSYS_RST 1k
Q5501
R5560
XX
BGP
PRG
BLK
FRP
PFRP
XHI_SCK
VIDEO SIGNAL
Y Y/CHROMA
XCS_LCD
XTG_SO
XHI_SO
XVD
XHD
7 8 9
L5504
XX
2520
FB5504
C5509 C5510
0uH
0.1u
3.3u
20V B
TA A
R5505
XX
36 35 34 33 32 31 30 29 28 27 26 25
0 7.2
3
N.C./C_BG VB
2.8 2.8
XC.SAVE B_DC_DET
C5517
2.5 1u B
XSCK VG
2 7.2
2.5 3.1
IC5501
SI G_DC_DET
C5518
2.9 1u B
XCS VR
DRIVER
7.2
2.8 2.9
Vcc1 R_DC_DET
IC5501 1 C5519
2.8 1u B
CXA3579R-T4
TRAP_ADJ GND2/N.C.
1.2
LPF_ADJ GND1
2.8
6
XP.SAVE VREF
1.8 12.8
B_IN Vcc3
5
1.8
G_IN COM_OUT
4
1.8
R_IN COM_IN
1 2 3 4 5 6 7 8 9 10 11 12
6.9
R5512
100k
C5512
R5508
1T369-01-T8A
0.1u
68k
B
C5515
R5507
1000p
47k
SL
R5511
1M
C5516
*
R5509 R5510
50V
22k 68k L5505
C5504
* CH
0.1u
B
XX
36 35 34 33 32 31 30 29 28 27 26 25
C5508
0.1u
B
2.7
XCLP
2.8
PRG
9
0
SBLK
1.4
IC5502
FRP
1.4
PFRP TIMING GENERATOR
2.5
XSCK
IC5502
2.8
CXD3512R-T4 :TRV230E/TRV235E/TRV325E/TRV330E
VDD
CXD3516R-T4
:TRV530E
2.9
XCS
2.6
SO
2.1
SI
0
8
VDO
2.8
XVD
7
1 2 3 4 5 6 7 8 9 10 11 12
R5551
47k
10 11 12 13
By measuring the resistor value between
pin and pin
6
can be discriminated.
LCD(size/pixel)type
2.5 inch 61k
2.5 inch 123k
C5532
1u
B
2012 3.5 inch 123k
Q5505
NDS356AP
12.8 12.8
2012
R5577
C5538
470k
0.01u
B
2012 Q5506
UN9213J-(K8).SO 0
TG14
2.8
C5539
C5537
XX
XX
2012 20V
B
TA
A
R5587
33k
R5588
R5586
180k
33k
R5585
C5533
33k
4.7u
B
3216
TG24
TG23
TG22
TG21
D5502
D5503
RD3.3UM-T1B
TG20
R5579
TG18
TG17
TG16
TG15
R5573
0 TG24 12.8
10k R5576
VST
Q5503 1M
7.7
UP04601008S0
1.4 0.9
TG23
SWITCH
VCK
7.1
2.6
TG22
C5536 R5575
EN
R5589
0.1u 68k
XX
B
2.8
TG21 7.1
DWN
Q5504
0.1
TG20
2SB1462J-QR(K8).SO
R5572
WIDE
10k SWITCH
2.8
VDD 6.5
XVD-OUT
6.5
0 TG18
HST
7.1
1.4 7.1
TG17
HCK2
R5591 12.8
Q5508
0
1.4
TG16
UP04601008S0
HCK1
R5592 SWITCH
XHD
2.8 0 TG15
RGT
XHD-OUT
2.8
TG14
POFF
TSTEN
R5553
33k :TRV230E:AEP,UK/TRV235E/TRV325E/
TRV330E:AEP,UK
22k :TRV230E:E,HK,AUS/
TRV330E:E,HK,AUS,JE,CN
47k :TRV530E
LED
BL_ON 2
(2/2)
DETIN
4-96
14 15 16
of CN5502 the Type of LCD
0
Resistor Value
22k
33k
47k
C5516
68P :TRV230E:AEP,UK/TRV235E/TRV325E/TRV330E:AEP,UK
82P :TRV230E:E,HK,AUS/TRV330E:E,HK,AUS,JE,CN
100P :TRV530E
L5505
6.8uH :TRV230E:AEP,UK/TRV235E/TRV325E/TRV330E:AEP,UK/
TRV530E
27uH :TRV230E:E,HK,AUS/TRV330E:E,HK,AUS,JE,CN
CN5501 24P
24 TEST1
23 COM
22 VST
21 VCK
20 EN
19 DWN
18 VDD
LCD901
C5534
1u 2.5,3.5 INCH
17 VSS
B COLOR
2012
LCD UNIT
16 VDOG
C5540
0.1u
15 VVSSG
B
14 CS
150k
13 WIDE
12
HST
11 REF
10 SOUT
9 CRext
8 HCK2
7 HCK1
6 PSIG
5 G
4 R
3 B
2 RGT
1 TEST2
R5574
820k
1.5
CN5502 10P
1 VB
2 XVD_OUT
VG
3
4 PSIG CPC
VR
5 (FOR CHECK)
6 MAKER_CHECK
R5553
*
7 XHD
8 XHD_OUT
9 GND
10 GND