Read Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E Service Manual online
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
TRV620E/TRV720/TRV720E
4-103
4-104
RGB LCD DRIVER, TIMING GENERATOR
PD-117 (1/2)
PD-117 (RGB LCD DRIVER, TIMING GENERATOR) SCHEMATIC DIAGRAM
• See page 4-99 for PD-117 printed wiring board.
• See page 4-123 for waveforms.
1.4
0.7
4.7
2.8
2.3
1.5
2.6
2.7
2.8
2.8
2.8
1.1
2.8
1.9
1.9
1.9
1.4
1.4
1.4
(2.7)
<3.3>
13.5
1.7
1.7
2.3
1.7
2.3
1.6
1.1
2.7
0.1
4.7
1.4
1.4
13.5
6.8
2.6
2.8
2.7
0
2.8
0.1
1.4
1.4
2.6
2.8
2.8
2.7
(2.6)<0.4>
2.8
2.8
2.6
0
2.8
0
2.8
(2.4)<2.8>
(2.8)
<0.4>
<0.4>
(2.8)
<2.2>
<2.2>
(2.8)
<0>
<0>
(2.9)
<0>
<0>
2.8
0
(1.4)
<2.8>
<2.8>
(2.3)
<0>
<0>
(2.8)
<2.4>
<2.4>
(1.4)
<0.3>
<0.3>
1.4
(0.1)
<1.4>
<1.4>
2.8
2.8
1.4
2.8
1.4
1.4
2.8
NO MARK:REC/PB MODE
0
2.8
4.7
4.7
0
4.7
4.7
4.1
12.9
13.5
13.4
3.4
2.8
-15.3
-15.3
-15.9
-15.9
6
5
4
3
2
1
8
7
( ):TYPE S 61k/123k MODEL
(REC/PB MODE)
(REC/PB MODE)
< >:TYPE C 61k MODEL
(REC/PB MODE)
(REC/PB MODE)
:TYPE C MODEL
:TYPE S 61k/123k MODEL
:TYPE S 61k/123k MODEL
:TYPE C 61k MODEL
:TYPE S 61k/123k MODEL
:TYPE S 61k/123k MODEL
0.01u
C5505
22u
6.3V
C5514
R5522
R5513
1T369-01-T8A
D5502
0
R5519
R5514
22k
R5509
15k
R5505
3.3u
20V
C5509
0.1u
C5513
XX
C5502
R5515
XX
D5501
100k
R5512
R5517
47k
R5507
L5505
0.1u
C5510
100k
R5504
0.1u
C5519
0.1u
C5522
0.1u
C5504
IC5501
RB5P003AM1
1
N.C
2
N.C
3
N.C
4
N.C
5
N.C
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
N.C
13
N.C
14
N.C
15
Vcc4
16
VSH
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
Vcc3
27
COM_OUT
28
N.C
29
COM_FRP
30
FRP
31
GND3
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA1
36
R_INJECT
37
EXT_DA2
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
R5521
16V
6.8u
C5520
10u
6.3V
C5501
L5501
10uH
0.1u
C5508
0.1u
C5503
0.1u
C5518
PWM
100
R5523
LED
±
0.5%
100k
R5503
68k
R5510
1000p
C5515
DETIN
1u
C5521
470k
R5501
XX
R5502
68k
R5508
2700
R5506
100
R5525
C5516
0.1u
C5517
1M
R5511
1u
C5524
0.01u
C5506
560p
C5511
0.1u
C5512
24P
CN5501
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
R5518
100
R5524
DAC
0.01u
C5507
0.1u
C5523
0
R5520
10k
R5516
IC5502
1
HDI
2
HDB
3
W/H
4
BL-ON
5
BL-DET
6
GND/TESTI
7
TESTI/GND
8
LED
9
PWM
10
TESTI
11
TESTI
12
CPMODE/CLS
13
CP/SPS
14
GRES/EX1
15
GPCK/MODE1
16
GSRT/MODE2
17
STBYB/PSG
18
RESET/EX2
21
OE/PSS2
19
VDD/RES
20
SRT/PSS1
22
CLR/CTR
23
MCLK/CLD
24
HCNT/SPD
25
DR.P
.SA
VE
26
OSCO
27
OSCI
28
XC.SA
VE
29
PD
30
PS/VDD
31
GND
32
-IN/TESTO
33
+IN/TESTO
34
OUT/TESTO
35
SYF
36
POCB
37
BGP
38
SWCOM
39
SW
40
FRP
41
COM_FRP
42
XSCK
45
SO
44
XCS
43
VDD/TESTI
46
SI
47
VSYB
48
XVD
47k
R5551
10P
CN5502
1
VB
2
XVD_OUT
3
VG
4
PANEL_COM
5
VR
6
N.C.
7
C-SYNC/XHD
8
XHD_OUT
9
GND
10
GND
R5553
XX
C5525
XX
C5526
0
R5557
XX
R5558
0.01u
C5527
C5528
R5559
0.1u
C5529
470k
R5560
2SC4738F-Y
Q5501
/GR(TPL3)
IC5503
1
2
3
45
Q5502
Q5503
Q5504
Q5505
Q5506
XX
R5561
R5562
R5563
R5564
R5565
R5566
R5567
R5568
C5530
C5531
R5569
FB5502
0uH
FB5503
0uH
D5503
L5504
10uH
8P
CN5701
1
2
3
4
5
6
7
8
BL_REG
SE_GND
BL_CONT
CN5702
12P
1
2
3
4
5
6
7
8
9
10
11
12
PANEL_4.75V
PANEL_2.8V
REG_GND
AD6
1
A
BL_GND
TG14
TG16
TG15
TG13
XCS_PANEL
VR
VB
VG
XVC_SCK
TG18
TG16
TG15
TG14
TG13
COM_FRP
FRP
BGP
XP.SAVE
BGP
XVC_SCK
XCS_PANEL
XVC_SO
XVD
FRP
BLK
XP
.SA
VE
XC.SAVE
XTG_SO
TG18
TG20
TG21
TG22
TG23
TG24
COM_FRP
XHD_OUT
SYNC
XVD_OUT
XTG_SO
TG24
BLK
VB
VG
VR
TG23
TG22
TG20
TG21
TG19
TG17
TG17
TG12
TG12
TG19
XC.SA
VE
XVC_SO
XVC_SCK
XVD
XCS_PANEL
SYNC
HOLD
VB
VG
VR
XHD_OUT
HOLD
SYNC
SYNC
XVD_OUT
RGB DRIVER
VSH
VDD
VSS
VB
VG
VR
HCNT
MCLK
CLR
OE
SRT
STBYB
VBC
VCOM
RESET
STBYB
GSRT
GPCK
GRES
N.C.
VDD
VGL
VSS
VGH
/CLS
/VGLAC
/CLD
/PSS1
/PSS2
/EX1
/MO2
/RES
/EX2
/VB
/VG
/VR
/VGL
/SPS
/VSH5V
/MO1
/GND
/VSH3V
/GND
/VCOM
/CTR
/VGH
/PSG
/SPD
PANEL_4.75V
PANEL_13.3V
PANEL_-15.3V
BL_CONT
XVC_SCK
AD6
REG_GND
XCS_LCD_DA
C-SYNC/XHD
BL_REG
BL_GND
VC_SO
REG_GND
PANEL_R
PANEL_XVD
SE_GND
PANEL_G
PANEL_2.8V
PANEL_HOLD
PANEL_B
TIMING GENERATOR
-REF.NO.:20,000 SERIES-
IC5501
05
XX MARK:NO MOUNT
(DCR-TRV320/TRV320E/TRV320P)
RGB LCD DRIVER,
TIMING GENERATOR
RGB LCD DRIVER,
TIMING GENERATOR
PD-117 BOARD (1/2)
IC5502
CPC
(FOR CHECK)
LCD901
2.5INCH
LCD UNIT
IC5503
4
7
G
9
C
I
16
E
K
8
J
B
13
D
14
6
F
10
11
3
15
12
17
L
2
5
H
18
REC
Y/CHROMA
CHROMA
SIGNAL PATH
Y
PB
VIDEO SIGNAL
3
PD-117 BOARD (2/2)
PD-117 BOARD (2/2)
1
PD-117 BOARD (2/2)
4
INITIAL RESET
(SEE PAGE 4-46)
VC-235 BOARD (16/16)
CN1109
(THROUGH THE
DP-77 HARNESS)
CF-69 BOARD
CN004
(THROUGH THE
CP-82 HARNESS)
(SEE PAGE 4-72)
PD-117 BOARD (2/2)
2
INVERTER
VGL
SWITCH
SWITCH
VGH SWITCH
VSH SWITCH
VGH SWITCH
C5516
TYPE S 61k MODEL
TYPE S 123k MODEL
TYPE C 61k MODEL
MODEL
REF.NO.
100p
68p
150p
MARKED:MOUNT TABLE
C5528
Q5506
Q5502
D5503
Q5503
L5505
IC5502
C5530
IC5503
Q5504
C5531
Q5505
R5513
R5514
R5515
R5517
R5518
R5521
R5522
R5553
R5559
R5562
R5563
R5564
R5565
R5566
R5567
R5568
R5569
1u
25V
MA111-(k8).SO
2SB1462J-QR(K8).SO
0.01u
0.01u
LZ9FF424
TC7SET04FU(TE85R)
27uH
MGSF1P02LT1
2SB1462J-QR(K8).SO
2SC4738F-Y/GR(TPL3)
2SC4738F-Y/GR(TPL3)
1M
XX
0.01u
TYPE C 61k MODEL
TYPE S 61k MODEL
MODEL
XX
REF.NO.
TYPE S 123k MODEL
1u
25V
0.01u
MA111-(k8).SO
TC7SET04FU(TE85R)
LZ9FF424
6.8uH
2SB1462J-QR(K8).SO
2SC4738F-Y/GR(TPL3)
XX
1M
2SC4738F-Y/GR(TPL3)
2SB1462J-QR(K8).SO
MGSF1P02LT1
XX
XX
XX
XX
CM7019L3-T4
XX
27uH
XX
XX
XX
XX
XX
XX
0
0
0
XX
XX
220k
XX
XX
0
0
0
XX
XX
XX
0
1k
2.2k
1.5k
XX
XX
0
10k
10k
XX
47k
47k
XX
1M
1M
XX
1M
1M
XX
XX
XX
XX
XX
0
0
0
XX
XX
180k
180k
XX
VGL SWITCH
Note 1:IC5502 Pin Name
A/B
A
B
A/B
A
B
Note 2:CN5501 Pin Name
A/B
A
B
A/B
A
B
When the machine needs to be repaired, please refer to
page 9 to discriminate the type of LCD (TYPE C or TYPE S)
page 9 to discriminate the type of LCD (TYPE C or TYPE S)
Click on the first or last page to see other DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E service manuals if exist.