Sony DCR-TR8000E / DCR-TR8100E / DCR-TRV120 / DCR-TRV120E / DCR-TRV120P / DCR-TRV125E (serv.man3) Service Manual ▷ View online
DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
NO MARK:REC/PB MODE
0.3
1.4
2.8
2.8
2.8
2.8
1.6
0
1.6
2.8
0
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.9
3
3
3
2.8
2.8
1.5
1.5
1.5
1.5
1.5
1.5
0
2.9
4.7
0
4.7
0
4.6
4.6
-0.5
-0.5
10
LED
DETIN
DAC
PWM
REG_GND
PANEL_13.3V
PANEL_2.8V
AD6
1
A
ND901
BACK LIGHT
R3
100k
R2
62
R1
62
S001
(PANEL REVERSE)
XX
R5713
680k
R5712
10k
R5609
S5703
0.015u
C5604
0.1u
C5606
C5607
12p
3kV
XX
R5715
IC5601
TC7W53FU(TE12R)
1
COM
2
INH
3
VEE
4
GND
5
A
6
CH1
7
CH0
8
VCC
S5702
FP216-TL
Q5602
LND703
BL_GND
6P
CN5704
1
2
3
4
5
6
0
R5608
1200
R5702
RN2102F(TPL3)
Q5604
1
2
3
4
5
6
XX
C5601
2200
R5706
10k
R5614
22k
R5617
0.1u
C5605
1800
R5613
S5701
120
R5616
LND705
SE_GND
100k
R5611
1800
R5610
26P
CN5705
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
XX
R5711
6P
CN5703
1
2
3
4
5
6
8P
CN5701
1
2
3
4
5
6
7
8
T5601
1
2
3
4
5
6
10
470
R5618
0
R5714
RN1104F(TPL3)
Q5601
RN1104F(TPL3)
Q5603
XX
R5620
XX
D5604
8200
R5708
1500
R5704
10uH
L5701
TA75S393F-TE85R
IC5602
1
2
3
45
PG1112H-TR
D5602
12k
R5612
LND702
BL_GND
10P
CN5604
1
LED_GND
2
LED
3
BL_LOW
4
N.C
5
N.C
6
N.C
7
N.C
8
N.C
9
N.C
10
BL_HIGH
10V
10u
C5608
LND704
BL_GND
XX
R5710
0.1u
C5704
XX
D5603
L5601
100uH
LND701
BL_GND
S5704
IC5701
BU9735K-E2
1
OSC1
2
OSC2
3
VSS
4
VC
5
VLCD
6
VDD
7
SCK
8
SD
9
XCS
10
C/XD
11
COM1
12
COM2
13
COM3
14
COM4
15
SEG1
16
SEG2
17
SEG3
18
SEG4
19
SEG5
20
SEG6
21
SEG7
22
SEG8
23
SEG9
24
SEG10
25
SEG11
26
SEG12
27
SEG13
28
SEG14
29
SEG15
30
SEG16
31
SEG17
32
SEG18
3900
R5707
1u
C5603
10u
10V
C5602
XX
R5619
MA111-(K8).S0
D5601
SEG6
SCK
SEG7
C/XD
SEG17
SEG10
SEG8
COM4
COM4
SEG13
COM2
SEG18
SEG2
COM2
SEG16
SEG4
SEG15
SEG5
SEG11
SEG4
SEG15
SEG16
SEG6
SEG11
COM1
COM3
SEG12
XCS
SEG17
XCS
SCK
SO
COM1
SEG9
SEG8
SEG10
SEG1
SEG5
SEG12
SO
COM3
SEG13
SEG7
SEG14
SEG2
SEG9
SEG1
SEG14
SEG3
C/XD
SEG18
SEG3
VCC
SEG4
SEG18
COM2
SEG5
DISP_BL
XCS_LCD_DRIVER
COM3
BL_VDD
SEG12
COM1
SEG14
SEG15
SEG7
COM4
BL_GND
SEG16
SEG17
SEG3
BL_VDD
SEG10
LCD_COM/XDATA
XOSD_SCK
SEG1
SEG9
SEG6
OSD_SO
SEG8
DISP_LCD_VDD
SEG11
BL_GND
SEG13
SEG2
BL_CONT
PANEL_-15.3V
PANEL_13.3V
SE_GND
PANEL_2.8V
BL_GND
PANEL_4.75V
BL_REG
PANEL_REV
GND
N.C.
GND
N.C.
PANEL_REV
13
2
4
F
12
5
G
11
8
7
6
E
05
B
H
PD-133 BOARD (2/2)
I
9
3
D
C
10
14
15
LCD902
DISPLAY
CHARACTER
FP-94
FLEXIBLE
FLEXIBLE
LCD
LED901-1
BACK-LIGHT
LED901-2
BACK-LIGHT
LCD INDICATION BLOCK ASSY
SWITCH BLOCK
PANEL REVERSE
GND
GND
N.C.
PANEL_REV
PANEL_REV
N.C.
(PR-10000)
PANEL REVERSE SWITCH BLOCK(PR-10000)is replaced as a block,
so that this PRINTED WIRING BOARD is omitted.
so that this PRINTED WIRING BOARD is omitted.
LCD DRIVE
IC5701
BACK LIGHT
IC5601
CURRENT DETECT
IC5602
1
PD-133 BOARD
(1/2)
(1/2)
2
PD-133 BOARD
-REF.NO.:40,000 SERIES-
CG LCD DRIVER,BACK LIGHT
XX MARK:NO MOUNT
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
BRIGHT SWITCH
INVERTER
LED SWITCH
(STARTER)
LED SWITCH
INVERTER TRANS
DRIVE
(SEE PAGE 4-46)
DP-77 HARNESS
VC-235 BOARD
THROUGH THE
CN1109
(16/16)
(SEE PAGE 4-64)
CP-81 HARNESS
CF-69 BOARD
THROUGH THE
CN005
LCD
BRIGHT
+
BRIGHT
LCD
-
+
VOLUME
-
VOLUME
PANEL REVERSE SWITCH BLOCK
/
CG LCD DRIVER, BACK LIGHT
PR-10000
PD-133 (2/2)
PR-10000 (PANEL REVERSE SWITCH BLOCK), PD-133 (CG LCD DRIVER, BACK LIGHT) SCHEMATIC DIAGRAM
• See page 3 for PD-133 printed wiring board.
• See page 9 for waveforms.
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que
par une piéce portant le numéro spécifié.
– 7 –
– 8 –
DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
TR8000E/TR8100E
IC5501
wf
REC/PB
7.45 Vp-p
6
IC5501
rk
REC/PB
H
H
400 mVp-p
1
IC5501
rj
REC/PB
400 mVp-p
2
H
2H
IC5501
rh
REC/PB
400 mVp-p
3
2H
IC5501
w;
REC/PB
7.45 Vp-p
4
2H
IC5501
ws
REC/PB
7.45 Vp-p
5
25.45 kHz
IC5701
2
REC/PB
3.0 Vp-p
0
IC5502
rk
REC/PB
9
V
2.8 Vp-p
IC5502
1
REC/PB
7
2.8 Vp-p
8
IC5502
wh
REC/PB
2.8 Vp-p
5.8 MHz :TYPE SO 61k
11.7 MHz :TYPE SO 123k
11.7 MHz :TYPE SO 123k
H
– 9 –
– 10 –
4-3. WAVEFORMS
PD-133 BOARD
4-4. PARTS LOCATION
no mark : SIDE A
* mark
* mark
: SIDE B
PD-133 BOARD
* C5501
D-4
* C5503
D-5
C5504
B-4
C5505
D-5
C5506
D-5
C5507
D-5
* C5508
B-4
* C5509
B-4
* C5510
C-5
* C5511
C-4
* C5512
C-4
C5515
B-4
C5516
B-3
* C5517
B-5
* C5518
B-5
* C5519
B-4
* C5527
D-5
* C5529
B-4
C5532
C-5
* C5533
C-4
* C5534
A-5
C5536
A-5
C5537
B-5
C5538
B-5
C5539
B-5
* C5540
A-5
* C5602
C-2
C5603
C-2
* C5604
B-2
* C5605
A-2
* C5606
A-2
C5607
A-1
* C5608
C-2
* C5704
C-3
CN5501
A-5
CN5502
B-5
CN5604
A-1
CN5701
D-2
CN5702
D-5
CN5703
D-1
CN5704
D-3
CN5705
C-3
D5502
B-3
* D5503
A-5
* D5601
A-2
* D5602
A-1
FB5502
C-4
* IC5501
C-4
IC5502
B-4
* IC5601
B-3
* IC5602
A-2
* IC5701
C-3
* L5501
D-4
* L5504
B-4
L5505
B-4
L5601
A-2
* L5701
D-3
* Q5501
B-4
Q5502
C-5
Q5503
C-5
Q5504
A-5
Q5505
B-5
Q5506
B-5
* Q5601
B-3
* Q5602
B-2
* Q5603
A-2
* Q5604
A-2
* R5501
D-5
* R5503
D-4
* R5504
B-4
* R5505
C-5
* R5506
C-4
* R5507
C-4
* R5508
C-4
* R5509
C-4
* R5510
C-4
* R5511
C-4
R5512
B-4
* R5523
B-5
* R5524
B-5
* R5525
B-5
* R5551
B-4
R5553
B-5
* R5557
C-4
* R5560
B-4
R5571
C-5
R5572
C-5
R5573
C-5
R5574
B-5
R5575
A-5
R5576
B-5
R5577
B-5
R5578
B-5
* R5579
A-5
R5585
A-5
R5586
A-5
R5587
A-5
R5588
A-5
R5589
B-5
* R5591
A-4
* R5592
A-5
* R5593
A-5
* R5594
A-5
* R5608
B-3
* R5609
B-3
* R5610
B-2
* R5611
A-2
* R5612
A-2
* R5613
B-2
* R5614
B-3
* R5616
A-2
* R5617
A-2
* R5618
A-2
R5702
C-5
* R5704
B-5
* R5706
B-5
* R5707
D-5
* R5708
D-5
* R5712
C-3
* R5714
D-4
* S5701
A-5
* S5702
B-5
* S5703
C-5
* S5704
D-5
T5601
B-1
– 11 –
DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
1-5.
LCD SYSTEM ADJUSTMENTS
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
6. COM AMP Adjustment (PD-117 board)
(Service manual page 5-31)
Set the common electrode drive signal level of LCD to the specified
value.
value.
Mode
Camera
Subject
Arbitrary
Measurement Point
Pin 4 of CN5502 (PANEL COM)
Measuring Instrument
Oscilloscope
Adjustment Page
D
Adjustment Address
A7
Specified Value
NTSC model
A=6.33
±
0.05 Vp-p
(TYPE S 61 k model)
A=6.33
A=6.33
±
0.05 Vp-p
(TYPE S 123 k model)
A=5.40
A=5.40
±
0.05 Vp-p
(TYPE C model)
PAL model
A=6.00
±
0.05 Vp-p
(TYPE S 61 k model)
A=6.33
A=6.33
±
0.05 Vp-p
(TYPE S 123 k model)
A=5.05
A=5.05
±
0.05 Vp-p
(TYPE C model)
Note 1:
NTSC model: DCR-TRV120/TRV120P
PAL model: DCR-TRV120E/TRV125E
PAL model: DCR-TRV120E/TRV125E
Adjusting method:
1)
1)
Select page: 0, address: 01, and set data: 01.
2)
Select page: D, address: A7, change the data and set the PANEL
COM signal level (A) to the specified value.
COM signal level (A) to the specified value.
3)
Press the PAUSE button.
4)
Select page: 0, address: 01, and set data: 00.
Fig. 5-1-22
A
2H
SECTION 5
ADJUSTMENTS
– 12 –
DCR-TRV120/TRV120E/TRV120P/TRV125E/
TR8000E/TR8100E
TR8000E/TR8100E
Multi CPC jig
(J-6082-311-A)
(J-6082-311-A)
PD-133 board
CN5502
6
pin
0
pin
Volt ohm meter
+
–
1. LCD Initial Data Input (1)
Mode
VTR stop
Signal
Arbitrary
Adjustment Page
C
Adjustment Address
AB to BA
Adjusting method:
1)
1)
Select page: 0, address:01, and set data: 01.
2)
Select page: C, and input the data in the following table.
Note:
To write in the non-volatile memory (EEPROM), press
the PAUSE button of the adjustment remote commander
each time to set the data.
the PAUSE button of the adjustment remote commander
each time to set the data.
3)
Select page: 0, address:01, and set data: 00.
1-6.
LCD SYSTEM ADJUSTMENTS (TYPE SO)
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
(DCR-TRV120/TRV120E/TRV120P/TRV125E)
Note 1:
The back light (fluorescent tube) is driven by a high voltage
AC power supply. Therefore, do not touch the back light
holder to avoid electrical shock.
AC power supply. Therefore, do not touch the back light
holder to avoid electrical shock.
Note 2:
When replacing the LCD unit, be careful to prevent
damages caused by static electricity.
damages caused by static electricity.
Note 3:
Set the LCD BRIGHT to the center.
Set the LCD COLOR (Menu display) to the center.
Set the LCD COLOR (Menu display) to the center.
Note 4:
About PD-117 board (TYPE C or TYPE S), refer to “1-5.
LCD SYSTEM ADJUSTMENTS”.
LCD SYSTEM ADJUSTMENTS”.
[Adjusting connector]
Most of the measuring points for adjusting the LCD display are
concentrated in the following connector.
CN5502 of the PD-133 board
Connect the Measuring Instruments via the multi CPC jig (J-6082-
311-A).
The following table shows the Pin No. and signal name of the
connector.
concentrated in the following connector.
CN5502 of the PD-133 board
Connect the Measuring Instruments via the multi CPC jig (J-6082-
311-A).
The following table shows the Pin No. and signal name of the
connector.
[LCD type check]
By measuring the resistor value between Pin 6 of CN5502 and Pin
q;
q;
of CN5502, the type of LCD can be discriminated.
PD-133 board CN5502
Resistor value
22 k
Ω
33 k
Ω
LCD type
TYPE SO 61 k
TYPE SO 123 k
Pin No.
1
3
5
7
9
Signal Name
VB
VG
VR
C-SYNC/XHD
GND
Pin No.
2
4
6
8
10
Signal Name
XVD OUT
PSIG
N.C.
XHD OUT
GND
Address
Data
Remark
AB
53
Fixed data
AC
00
AD
90
AE
CB
AF
66
B0
26
B1
00
B2
00
B3
20
B4
0A
B5
24
B6
1A
B7
08
B8
17
B9
21
BA
23
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