Sony DXC-637 Service Manual page 45

(5) During the adjustment, do not touch the following switch.
$14 (ADJ) switch/SW-724 board
(6) Do not turn the following adjusting controls.
PA-185 (G) board
@RV1, @RV2
PA-190 (R) board
@RV1, @RV2
PA-191 (B) board
@RV1, @RV2
NR-47 board
@RVI1
IE-47 board
@acvi
(7) Confirm that the GAIN switch is set as follows.
HIGH : 18 dB
MID :9dB
LOW : 0dB
(8) When replacing the CCD unit, be sure to perform the
following adjustment items.
3-5-1. 1H/2H Gain Adjustment
3-5-2. G-ch Video Level Adjustment
3-5-3. R-ch/B-ch Video Level Adjustment
After adjustment, confirm that the Auto White Balance
and Auto Black Balance should be operated exactly.
DXC-637 (UC)
DXC-637P (EK)
3-3
3-1-5. Adjustment Item
3-2. Before Adjustment
3-2-1.
3-2-2.
3-2-3.
Color Bar Signal
Sensitivity Adjustment
Gamma and Gradation Measurement
3-3. SYNC Signal System Adjustment
3-3-1.
3-3-2.
Sub-Carrier Frequency Adjustment
INT SC Phase Adjustment
3-4. Encoder System Adjustment
3-4-1.
3-4-2.
3-4-3.
3-4-4.
3-4-5.
3-4-6.
3-4-7.
Carrier Balance Adjustment
BARS Level Adjustment
Color Vector Adjustment
INT CB Y Adjustment
COMPONENT Y Level Adjustment
R-Y Level Adjustment
B-Y Level Adjustment
3-5. Video Process System Adjustment
3-5-1.
3-5-2.
3-5-3.
3-5-4,
3-5-5.
3-5-6.
3-5-7.
3-5-8.
3-5-9.
3-5-10.
3-5-11.
3-5-12.
3-5-13.
3-5-14.
3-5-15.
3-5-16.
3-5-17.
3-5-18.
3-5-19.
1H/2H Gain Adjustment
G-ch Video Level Adjustment
R-ch/B-ch Video Level Adjustment
Pedestal Level Adjustment
Gamma Balance and Gamma Set Pre-adjustment
R-ch/B-ch Gamma Balance Fine Adjustment
Flare Adjustment
MANU KNEE Adjustment
DCC Adjustment
White Clip Adjustment
PRE CLIP Adjustment
HF Offset Adjustment
HF Aliasing Adjustment
Aperture Adjustment
Black Balance Adjustment
DTL Crispening/Aliasing Adjustment
DTL Limiter Adjustment
H/V RATIO Adjustment
Detail Level Adjustment
3-6. System control System Adjustment
3-6-1.
3-6-2.
3-6-3.
LOW LIGHT Adjustment
Auto Iris Adjustment
Character Size Adjustment
3-7. Audio System Adjustment
3-7-1.
Tone Level Adjustment