Precaution; Setting The Switch; Order Of Adjustment; Subjects - Sony DCR-TRV940 Adjustment Manual

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 (PS-1870 block) .......................... CAMERA
2. FOCUS (FP-504 flexible) ............................................ MAN
3. BACK LIGHT (CK-116 board) ..................................... OFF
4. SPOT LIGHT (CK-116 board) ...................................... OFF
5. ZEBRA (CK-116 board) ................................................ OFF
6. PROGRAM AE (KP-1870 block) .................................. OFF
7. SHUTTER SPEED (KP-1870 block) ......................... AUTO
2. Order of Adjustments
Basically carry out adjustments in the order given.
Color bar chart (Color reproduction adjustment frame)
H
A B
A=B
Fig. a
(VIDEO terminal of A/V jack
output waveform)

3. Subjects

1) Color bar chart (Color reproduction adjustment frame)
When performing adjustments using the color bar chart, adjust
the picture frame as shown in Fig. 6-1-4. (Color reproduction
adjustment frame)
2) Clear chart (Color reproduction adjustment frame)
Remove the color bar chart from the pattern box and insert a
clear chart in its place. (Do not perform zoom operations during
this time)
3) Chart for flange back adjustment
Join together a piece of white A0 size paper (1189mm × 841
mm) and a piece of black paper to make the chart shown in
Fig. 6-1-5.
Note: Use a non-reflecting and non-glazing vellum paper. The
size must be A0 or larger and the joint between the white
and black paper must not have any undulations.
C C=D
V
A
B
Enlargement
Difference in level
A
B
Fig. 6-1-4
DCR-TRV940/TRV940E/TRV950/TRV950E
8. WHITE BAL (KP-1870 block) ...................................... OFF
9. EXPOSURE (KP-1870 block) .................................... AUTO
10. P EFFECT (MENU setting) ........................................... OFF
11. FLASH LVL (MENU setting) .............................. NORMAL
12. D ZOOM (MENU setting) ............................................. OFF
13. STEADY SHOT (MENU setting) .................................. OFF
14. DEMO MODE (MENU setting) .................................... OFF
Electronic beam scanning frame
D
Fig. b (monitor TV picture)
Adjust the camera zoom and direction to
obtain the output waveform shown in Fig. a and
the monitor TV display shown in Fig. b.
Black
6-7
CRT picture frame
White
841 mm
1189 mm
Fig. 6-1-5