Sony Dcrtrv890e Manual

RMT-811
VTR
DCR-TRV890E/TRV900/TRV900E
RMT-811/812
US Model
Canadian Model
DCR-TRV900
AEP Model
UK Model
DCR-TRV890E/TRV900E
E Model
Hong Kong Model
Tourist Model
DCR-TRV900/TRV900E
Australian Model
Chinese Model
DCR-TRV900E
SERVICE MANUAL
DIGITAL VIDEO CAMERA RECORDER
MICROFILM
C MECHANISM
Photo: DCR-TRV900E
RMT-811
For MECHANISM ADJUSTMENTS, refer to the
ÒDV MECHANICAL ADJUSTMENT MANUAL 
C MECHANISM  Ó (9-974-050-11)
SPECIFICATIONS
Ñ Continued on next page Ñ
Difference table
Model
Color System
Remote...

Ñ 2 Ñ
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH
MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS
LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE
COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.ATTENTION AU COMPOSANT AYANT RAPPORT
Ë LA SƒCURITƒ!
LES COMPOSANTS IDENTIFƒS PAR UNE MARQUE ! SUR LES
DIAGRAMMES SCHƒMATIQUES ET LA LISTE DES PIéCES SONT
CRITIQUES POUR LA SƒCURITƒ DE FONCTIONNEMENT....

Ñ 3 Ñ
TABLE OF CONTENTS
SERVICE NOTE
1. Power Supply During Repairs ............................................ 6
2. How to Take a Cassette Out When the Main Power Cannot
Be Turned On ..................................................................... 6
SELF-DIAGNOSIS FUNCTION
1. Self-Diagnosis Function ..................................................... 7
2. Self-Diagnosis Display ....................................................... 7
3. Service Mode Display...

Ñ 4 Ñ
¥ VI-151 (REC/PB AMP)(1/10)
Schematic Diagram ....................................... 4-51
¥ VI-151 (Timing Generator)(2/10)
Schematic Diagram ....................................... 4-55
¥ VI-151 (Video Interface)(3/10)
Schematic Diagram ....................................... 4-57
¥ VI-151 (DCT/IDCT)(4/10)
Schematic Diagram ....................................... 4-62
¥ VI-151 (IR Transmitter)(5/10)
Schematic Diagram ....................................... 4-65
¥ VI-151 (Audio Processor)(6/10)...

Ñ 5 Ñ
6. D Page Table .................................................................. 5-36
7. Initializing the B Page Data ........................................... 5-38
8. Modification of B Page Data ......................................... 5-38
9. B Page Table .................................................................. 5-38
3-3. System Control System Adjustment .............................. 5-41
1. Battery End Adjustment (VI-151 Board) ...................... 5-41
3-4. Servo and RF System...

Ñ 6 Ñ
DCR-TRV890E/TRV900/TRV900E
SERVICE NOTE
1. POWER SUPPLY DURING REPAIRS
In this unit, about 10 seconds after power is supplied (8.4V) to the
battery terminal using the service power cord (J-6082-223-A), the
power is shut off so that the unit cannot operate.
This following two methods are available to prevent this. Take note
of which to use during repairs.
Method 1.
Connect the servicing remote commander RM-95 (J-6082-053-B)
to the LANC jack, and set the remote commander switch to the
ÒADJÓ side....

Ñ 7 Ñ
DCR-TRV890E/TRV900/TRV900E
SELF-DIAGNOSIS FUNCTION
1. SELF-DIAGNOSIS FUNCTION
When problems occur while the unit is operating, the self-diagnosis
function starts working, and displays on the viewfinder, LCD screen
or LCD window what to do. This function consists of two display;
self-diagnosis display and service mode display.
Details of the self-diagnosis functions are provided in the Instruction
manual.
Note:The Òself-diagnosis displayÓ data will be backed up by the coin-type lithium battery of...

Ñ 8 Ñ 4. SELF-DIAGNOSIS CODE TABLE
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
E
E
E
E
Block
Function
21
22
23
31
31
31
31
31
31
31
31
31
31
31
31
32
32
32
32
32
32
32
32
61
61
62
62
Detailed
Code
00
00
00
10
11
20
21
22
23
24
30
40
42
10
11
20
21
22
23
24
30
40
42
00
10
00
01
Symptom/State
Condensation.
Video head is dirty.
Non-standard battery is used.
LOAD direction. Loading does not
complete within specified time
UNLOAD direction. Loading does not
complete within specified time
T reel side tape...

DCR-TRV890E/TRV900/TRV900E
This section is extracted from instruction
manual. (DCR-TRV890E/TRV900E model)SECTION 1
GENERAL
1-1 

1-2