Sony DCR-TRV320 / DCR-TRV320E / DCR-TRV320P / DCR-TRV420E / DCR-TRV520 / DCR-TRV520E / DCR-TRV520P / DCR-TRV525 / DCR-TRV620E / DCR-TRV720 / DCR-TRV720E (serv.man3) Service Manual ▷ View online
SERVICE MANUAL
2001. 05
DCR-TRV320/TRV320E/TRV320P/TRV420E/
TRV520/TRV520E/TRV520P/TRV525/
TRV620E/TRV720/TRV720E
RMT-814
US Model
DCR-TRV320/TRV520/TRV525/TRV720
Canadian Model
DCR-TRV320/TRV525/TRV720
AEP Model
DCR-TRV320E/TRV420E/TRV520E/TRV620E/TRV720E
UK Model
DCR-TRV320E/TRV620E
East European Model
North European Model
Russian Model
DCR-TRV320E
E Model
DCR-TRV320/TRV320E/TRV320P/
TRV520/TRV520E/TRV520P/TRV720/TRV720E
Hong Kong Model
DCR-TRV320/TRV320E/
TRV520/TRV520E/TRV720E
Korea Model
DCR-TRV320/TRV520/TRV720
Argentina Model
DCR-TRV520P
Australian Model
DCR-TRV320E/TRV520E
Chinese Model
DCR-TRV320E/TRV420E/TRV520E/TRV720E
Tourist Model
DCR-TRV520/TRV520E
SUPPLEMENT-2
File this supplement with the service manual.
(PV01-004)
• Change of SERVICE NOTE. (LCD TYPE CHECK)
• Addition of LCD TYPE (TYPE SO)
• Addition of LCD TYPE (TYPE SO)
(
Addition of PD-133 board
)
Addition of LCD SYSTEM ADJUSTMENTS (TYPE SO)
• Change of ADJUSTMENTS.
When the machine needs to be repaired, please refer to page 2 to discriminate the type of LCD.
– 2 –
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
TRV620E/TRV720/TRV720E
SERVICE NOTE
4.
LCD TYPE CHECK
(Service manual page 9)
(Service manual page 9)
By measuring the resistor value between Pin 6 of CN5502 and
Pin q; of CN5502 on PD-117/118/133 board, the type of LCD
can be discriminated.
Pin q; of CN5502 on PD-117/118/133 board, the type of LCD
can be discriminated.
Note 1:
About PD-117/118/133 board and LCD module, discrimi-
nate LCD type on the machine, and replace the same type.
nate LCD type on the machine, and replace the same type.
Note 2:
To adjust the LCD, refer to “1-6. LCD SYSTEM AD-
JUSTMENTS” for PD-117/118 board and “1-7. LCD
SYSTEM ADJUSTMENTS (TYPE SO)” for PD-133
board.
JUSTMENTS” for PD-117/118 board and “1-7. LCD
SYSTEM ADJUSTMENTS (TYPE SO)” for PD-133
board.
PD-117/118/133 board CN5502
Multi CPC jig
(J-6082-311-A)
(J-6082-311-A)
Multi CPC jig
(J-6082-311-A)
(J-6082-311-A)
PD-117/133 board
CN5502
6
pin
0
pin
PD-118 board
CN5502
6
pin
0
pin
Volt ohm meter
Volt ohm meter
+
–
+
–
LCD type
2.5 LCD TYPE S 61 k
2.5 LCD TYPE C 61 k
2.5 LCD
TYPE S 123 k
3 LCD TYPE S
3.5 LCD TYPE S
3.5 LCD TYPE C
4 LCD TYPE S
4 LCD TYPE C
2.5 LCD
TYPE SO 61 k
2.5 LCD
TYPE SO 123 k
Resistor
value
1 k
Ω
1.5 k
Ω
2.2 k
Ω
4.7 k
Ω
5.6 k
Ω
6.8 k
Ω
8.2 k
Ω
10 k
Ω
22 k
Ω
33 k
Ω
PD board
PD-117 (2.5 LCD TYPE S 61 k)
PD-117 (2.5 LCD TYPE C 61 k)
PD-117 (2.5 LCD TYPE S 123 k)
PD-118 (3 LCD TYPE S)
PD-118 (3.5 LCD TYPE S)
PD-118 (3.5 LCD TYPE C)
PD-118 (4 LCD TYPE S)
PD-118 (4 LCD TYPE C)
PD-133
(2.5 LCD TYPE SO 61 k)
(2.5 LCD TYPE SO 61 k)
PD-133
(2.5 LCD TYPE SO 123 k)
(2.5 LCD TYPE SO 123 k)
DCR-TRV320/TRV320E/TRV320P
DCR-TRV420E/TRV520/TRV520E/TRV520P/
TRV525/TRV620E/TRV720/TRV720E
6.
DIFFERENCES OF MOUNTED PARTS
Different type of IC5501 (RGB driver) have different parts mounted
on PD-133 board.
When the current IC is replaced to the different type, also replace
the following parts.
on PD-133 board.
When the current IC is replaced to the different type, also replace
the following parts.
IC TYPE
RB5P004AM1
CXA3579R-T4
Ref. No.
C5527
0.01u
××
IC5501
RB5P004AM1
CXA3579R-T4
R5505
15 k
××
R5591
100 k
180 k
R5592
100 k
33 k
R5593
100 k
33 k
R5594
100 k
33 k
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
RGB/CG LCD DRIVER, TIMING GENERATOR, BACK LIGHT
PD-133
PD-133 (RGB/CG LCD DRIVER, TIMING GENERATOR, BACK LIGHT) PRINTED WIRING BOARD
– Ref. No.: PD-133 board; 40,000 series –
• For Printed Wiring Board.
• PD-133 board is four-layer print board. However, the patterns
• PD-133 board is four-layer print board. However, the patterns
of layers 2 to 3 have not been included in the diagram.
• There are few cases that the part isn't mounted in this model
is printed on this diagram.
• See page 10 for printed parts location.
• Chip transistor
• Chip transistor
E
B
C
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
– 3 –
– 4 –
DCR-TRV320/TRV320E/TRV320P/TRV420E/TRV520/TRV520E/TRV520P/TRV525
TRV620E/TRV720/TRV720E
TRV620E/TRV720/TRV720E
:2.5 LCD TYPE SO 123k
:2.5 LCD TYPE SO 61k
:2.5 LCD TYPE SO 61k
:2.5 LCD TYPE SO 123k
:2.5 LCD TYPE SO 123k
NO MARK:REC/PB MODE
2
1
3
6
5
4
8
9
7
12.8
7.2
2.8
7.2
3.1
7.2
2.9
0
2.8
2.8
2.8
2.8
2.5
2.5
2.9
1.2
1.8
1.8
1.8
0
12.8
2.8
7.1
2.8
1.4
1.4
2.8
2.7
0
1.4
6.9
2.7
1.3
1.4
1.4
1.4
2.8
2.8
0.9
0.9
0.9
0
1.4
2.6
2.8
0.1
2.8
0
1.4
1.4
2.8
2.8
2.7
2.8
0
1.4
1.4
2.5
2.9
2.6
2.1
0
2.8
2.8
2.8
0.9
2.8
0.9
0.9
2.8
2.8
1.4
1.4
1.4
2.8
0
2.8
0
0.3
2.6
6.5
7.1
12.8
7.1
12.8
7.7
7.1
7.1
0.9
1.5
12.8
0
12.8
0
2.8
2.8
0
2.8
PANEL_13.3V
PWM
LED
DETIN
PANEL_2.8V
DAC
AD6
REG_GND
1
A
0.01u
C5537
XX
R5584
20V
3.3u
C5539
0
R5587
0.1u
C5503
NDS356AP
Q5505
4.7u
C5533
100
R5524
470k
R5560
2.2u
C5517
2700
R5506
*
L5505
2SC4738F-Y/GR(TPL3)
Q5501
0.1u
C5508
68k
R5508
10k
R5572
0.1u
C5536
XX
C5525
100
R5571
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
47k
R5507
*
R5553
L5501
10uH
0.1u
C5504
R5579
150k
2SB1462J-QR(K8).SO
Q5504
R5594
0.1u
C5512
R5505
XX
C5543
0.1u
C5529
100
R5523
IC5501
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
GND/N.C.
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2/N.C.
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
P_DC_DET
27
VP
28
XVP
.SA
V
E
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
N.C./R_INJECT
37
N.C./C_BG
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
0.1u
C5540
470k
R5501
XP4601-TXE
Q5503
470k
R5577
10u
6.3V
6.3V
C5501
10k
R5573
XX
C5526
R5591
82p
C5516
22k
R5509
0.01u
C5538
2.2u
C5532
100k
R5512
R5593
1M
R5576
560p
C5511
68k
R5510
XP4601-TXE
Q5502
2.2u
C5519
0
R5588
1T369-01-T8A
D5502
820k
R5574
XX
D5501
0.01u
C5506
±
0.5%
100k
R5503
L5504
10uH
3.3u
20V
20V
C5509
XX
C5502
0
R5578
XX
R5502
0
R5586
C5527
1M
R5511
10P
CN5502
1
VB
2
XVD_OUT
3
VG
4
PSIG
5
VR
6
N.C.
7
C-SYNC/XHD
8
XHD_OUT
9
GND
10
GND
CN5702
12P
1
2
3
4
5
6
7
8
9
10
11
12
UN9213J-(TX).SO
Q5506
0
R5557
0.01u
C5505
1000p
C5515
FB5502
47k
R5551
100k
R5504
0
R5589
0.01u
C5507
XX
R5558
0
R5585
100
R5525
2.2u
C5518
1u
C5534
RD3.3UM-T1B
D5503
R5592
XX
R5590
XX
R5595
IC5502
CXD3512R-T4
1
HD
2
HDO
3
XWR
T
4
BL
5
DETIN
6
GND
7
TST0
8
LED
9
PWM
10
TEST
11
TEST
12
TEST
13
TSTEN
14
POFF
15
RGT
16
HCK1
17
HCK2
18
HST
21
DWN
19
VDD
20
WIDE
22
EN
23
VCK
24
VST
25
XSTBY
26
OSCO
27
OSCI
28
XC.SA
VE
29
RPD
30
TEST
31
VSS
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
PRG
39
SBLK
40
FRP
41
PFRP
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
68k
R5575
0.1u
C5510
XCS_PANEL
VR
VB
VG
XVC_SCK
PFRP
FRP
BGP
XP.SAVE
BGP
XVC_SCK
XCS_PANEL
XVC_SO
XVD
HOLD
XHD_OUT
FRP
BLK
XP
.SA
V
E
XC.SAVE
XTG_SO
PFRP
SYNC
XVD_OUT
XTG_SO
XVD_OUT
BLK
XC.SA
VE
PRG
PRG
VP
SH4
SH3
SH2
SH1
SH2
SH3
SH4
SH1
VB
VP
VG
VB
TG24
TG23
TG22
TG21
TG20
TG18
TG15
TG14
TG24
TG23
TG22
TG21
TG20
TG18
TG17
TG16
TG15
VR
VG
TG14
VR
TG17
TG16
XHD_OUT
SYNC
XCS_PANEL
SYNC
HOLD
XVD
XVC_SO
XVC_SCK
C-SYNC/XHD
REG_GND
PANEL_B
PANEL_G
PANEL_R
PANEL_XVD
REG_GND
PANEL_HOLD
XCS_LCD_DA
VC_SO
AD6
XVC_SCK
LCD901
2.5INCH
LCD UNIT
(2/2)
PD-133 BOARD
1
13
2
4
F
L
12
5
G
K
11
8
7
6
E
05
B
H
PD-133 BOARD (1/2)
I
16
9
3
D
C
15
M
10
J
14
IC5501
RGB DRIVER
IC5502
TIMING GENERATOR
2
PD-133 BOARD
(2/2)
SIGNAL PATH
VIDEO SIGNAL
PB
REC
CHROMA
RGB LCD DRIVER,TIMING GENERATOR
-REF.NO.:40,000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
(DCR-TRV320/TRV320E/TRV320P)
33k
22k
*
R5553
27uH
6.8uH
*
R5505
INITIAL RESET
REF.VOLTAGE GEN.
Q5502,5503
PSIG DRIVE
PSIG DRIVE
B+ SWITCH
Q5505,5506
CPC
(FOR CHECK)
When the machine needs to be repaired, please refer to
page 2 (this service manual) to discriminate the type of LCD.
page 2 (this service manual) to discriminate the type of LCD.
CP-82 HARNESS
THROUGH THE
CN004
(SEE PAGE 4-72)
CF-69 BOARD
15k
0.01u
XX
C5527
R5594
33k
R5592
RB5P004AM1
XX
R5505
R5593
Ref.No.
IC TYPE
MARKED:MOUNTED TABLE
CXA3579R-T4
180k
100k
R5591
IC5501
Different types of IC5501 have different parts mounted.
CXA3579R-T4
RB5P004AM1
100k
100k
100k
33k
33k
TEST2
RGT
B
R
G
PSIG
HCK1
HCK2
CRext
SOUT
REF
HST
WIDE
CS
VVSSG
VDOG
VSS
VDD
DWN
EN
VCK
VST
COM
TEST1
RGB LCD DRIVER, TIMING GENERATOR
PD-133 (1/2)
PD-133 (RGB LCD DRIVER, TIMING GENERATOR) SCHEMATIC DIAGRAM • See page 3 for PD-133 printed wiring board.
• See page 9 for waveforms.
– 5 –
– 6 –
