Sony Dcrtrv890e Manual

DCR-TRV890E/TRV900/TRV900E
VF-121 (COLOR EVF) PRINTED WIRING BOARD
Ñ Ref. No. VF-121 Board; 10,000 Series Ñ
ED-48
(USER CONTROL)VF-121
(COLOR EVF)
SE-75
(YAW/PITCH SENSOR)
JK-163
(AUDIO/VIDEO IN/OUT)
RI-10
(SIRCS RECEIVER)
MA-333
(STEREO MIC AMP)CK-80
USER CONTROL,
LCD DRIVE
PD-101
(RGB DRIVER, TIMING GENERATOR, BACK-LIGHT)LB-55
(EVF BACK-LIGHT)
For printed wiring boards
¥ This board is six-layer print board. However, the pat-
terns of layers two to five have not been included in
the diagram.
¥ Chip...

DCR-TRV890E/TRV900/TRV900E
VF-121 BOARD CAMERA REC/PB
1 IC5001 82 IC5001 93 IC5001 !¼4 IC5001 @¼5 IC5001 @ª6 IC5001 @¢7 IC5101 !°8 IC5102 @¦9 IC1502 #°!¼ IC5102 $Á!Á IC1502 $°
0.28Vp-p0.18Vp-p0.2Vp-p7.6Vp-pHHH2H
7.6Vp-p
2H7.6Vp-p11.0Vp-p2.7Vp-p3.0Vp-p3.0Vp-p2.8Vp-p
2HHHHV16.4MHz
4-1254-1264-127COLOR EVF
VF-121 

DCR-TRV890E/TRV900/TRV900E
LB-55 (EVF BACK-LIGHT) PRINTED WIRING BOARD
Ñ Ref. No. LB-55 Board; 10,000 Series Ñ
LB-55 BOARD
C5201 B-1
C5202 B-2
C5203 B-2
C5204 B-1
C5206 B-1
C5207 B-1
C5208 B-1
CN5201 B-4
CN5202 B-4
D5201 C-1
L5201 B-2
L5202 C-2
ND5201 E-4
Q5201 B-1
R5201 B-1
R5202 C-1
T5201 E-1
ED-48
(USER CONTROL)VF-121
(COLOR EVF)
SE-75
(YAW/PITCH SENSOR)
JK-163
(AUDIO/VIDEO IN/OUT)
RI-10
(SIRCS RECEIVER)
MA-333
(STEREO MIC AMP)CK-80
USER CONTROL,
LCD DRIVE
PD-101
(RGB DRIVER, TIMING GENERATOR,...

5-1
DCR-TRV890E/TRV900/TRV900E
SECTION 5
ADJUSTMENTS
5-1. CAMERA SECTION ADJUSTMENT
NTSC model : DCR-TRV900
PAL model : DCR-TRV890E/TRV900E
1-1. PREPARATIONS BEFORE ADJUSTMENT (CAMERA SECTION)
1-1-1. List of Service Tools
¥ Oscilloscope ¥ Regulated power supply ¥ Vectorscope
¥ Color monitor ¥ Digital voltmeter
J-1 J-2
J-6J-3
J-7 J-8J-4 J-5
Fig. 5-1-1.
J-9 J-10
J-11 J-12
Note 1 :If the microprocessor IC in the adjustment remote commander is not the new microprocessor (UPD7503G-C56-12), the pages cannot be...

5-2
Fig. 5-1-2.
1-1-2. PreparationsNote 1:For details of how remove the cabinet and boards, refer to Ò2.
DISASSEMBLYÓ.
Note 2:When performing only the adjustments, the lens block and boards
need not be disassembled.
1) Connect the equipment for adjustments according to Fig. 5-1-
3.
2) The front panel block (MA-333 board, focus ring, focus switch,
ND filter switch, microphone unit) must be assembled because
the focus ring and ND filter switch are used for adjustments.
3) The viewfinder (VF-121 board,...

5-3
Fig. 5-1-3
Viewfinder
LCD WINDOW
To  ED-48
board.
Need not be connected.To VF-121 board CN5001
Must be connected when
performing the EVF system
adjustments.
Must be connected when performing 
the camera system or LCD system
adjustments.
Need not be connected.  Cabinet(R)
CK-80
BOARD
CN7204CK-80
BOARD
CN7208
(J-6082-431-A) Extension cable(60P 0.5mm) 
Must be connected when
the memory card is used. CN7207
CN
7203
DC IN
Must be conneded
when the AC power
adaptor is used.
Front panel
MA-333
BOARD
CN7304...

5-4
1-1-3. Precaution
1. Setting the Switch
Unless otherwise specified, set the switches as follows and perform
adjustments without loading cassette.
1. POWER switch (FK-4880 block) .......................... CAMERA
2. DEMO MODE (Menu display) ....................................... OFF
3. DIGITAL ZOOM (Menu display) ................................... OFF
4. STEADY SHOT (Menu display) ..................................... OFF
5. DISPLAY (Menu display) ................................. V-OUT/LCD
6....

5-5
Adjusting page
Adjusting Address
Adjusting page
Adjusting Address
F
10 to FF
E
00 to 9B
1-2. INITIALIZATION OF F, E PAGE DATA
1. Initializing the F, E Page DataNote:If the F, E page data is initialized, the following adjustments must
be performed again.
1) Modification of F, E PAGE Data
2) Camera system adjustments
Initializing Method:
1) Set the power switch to the CAMERA position.
2) Select page: 0, address: 01, and set data: 01.
3) Select page: 6, address: 01, and set data: 2D (NTSC) or data:
2F...

5-6
Address
51
52
53
54
55
56
57
58
59
5A
5B
5C
5D
5E
5F
60
61
62
63
64
65
66
67
68
69
6A
6B
6C
6D
6E
6F
70
71
72
73
74
75
76
77
78
79
7A
7B
7C
7D
7E
7F
80
81
82
83
84
85
86
87
88
Initial value
NTSC
89
PA L
89
Remark
Fixed data-2
Fixed data-1
(Initialized data)
Fixed data-2
Fixed data-1
(Initialized data)
Fixed data-2
(Modified data, copy the data built in
the same model.)
Fixed data-1
(Initialized data)
Fixed data-2
Fixed data-1
IRIS & ND HALL adj.
Fixed data-1
(Initialized data)
Fixed data-2
Fixed...

5-7
Address
C1
C2
C3
C4
C5
C6
C7
C8
C9
CA
CB
CC
CD
CE
CF
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DA
DB
DC
DD
DE
DF
E0
E1
E2
E3
E4
E5
E6
E7
E8
E9
EA
EB
EC
ED
EE
EF
F0
F1
F2
F3
F4
F5
F6
F7
F8
Initial value
NTSCPA LRemark
Fixed data-1
(Initialized data)
Fixed data-2
(Modified data, copy the data built in
the same model.)
Fixed data-1
Fixed data-2
(Modified data, copy the data built in
the same model.)
Fixed data-1
(Initialized data)
Address
F9
FA
FB
FC
FD
FE
FF
Initial value
NTSCPA LRemark
Fixed data-1
(Initialized...