Hitachi LC57, Руководство по обслуживанию

Страница: 72 / 183

TC90103 (11/12)
Initial Data(HEX) Adjustment
Mode OSD
Adjustment Item
Adjustment
Range(HEX) LC58E LC58 LC57
TC90103 ANT/NTSC/480i
171 CK Out Clock Select
00h
䋺 13. 5MHz, 01h 䋺 27MHz(601 䋺 13. 5MHz),
02h 䋺 54MHz(656 䋺 27MHz), 03h 䋺 AUTO
00~03 03 φ φ φ
172 Horizontal Blanking Period
00h
䋺
OFF, 01h
䋺
ON
00~01 00
φ φ φ
173 Vertical Blanking Period
00h
䋺 OFF, 0h1 䋺 ON
00~01 00 φ φ φ
174 601 Output Mode YCbCr Overlay Select
00h
䋺
OFF, 01h
䋺
ON
00~01 00
φ φ φ
175 Horizontal Blanking Period Overlay Line Select
NTSC
䋺 21/284 Lines 䋫 (Register Value) 䇮
PAL 䋺 24/337 Lines 䋫 (Register Value)
D2 60Hz 41 Lines 䋫 (Register Value) 䇮
D2 50Hz 䋺 47 Lines 䋫 (Register Value)[00h: Default]
00~1F 00 φ φ φ
176 Field Blanking Period Overlay Line Select
NTSC
䋺
1 Line
䋫
(Register Value)
䇮
PAL
䋺
1 Line
䋫
(Register Value)
00~0F 00
φ φ φ
177 for DID Code Setting
00~0F 04 φ φ φ
178 for SDID Code Setting
00~FF 04
φ φ φ
179 Picture Processing Period Horizontal Start Phase
Adjustment
08h
䋺 -1. 185us ~ 00h 䋺 0us ~ 07h 䋺 +1. 04us
00~0F 08 φ φ φ
180 Picture Processing Period Horizontal Width
Adjustment
08h
䋺 -1. 185us ~ 00h 䋺 0us ~ 07h 䋺 +1. 04us
00~0F 08 φ φ φ
181 Picture Processing Period Vertical Start Phase
Adjustment
00h
䋺 10 Line ~ 0Fh 䋺 25 Lines
00~0F 00 φ φ φ
182 EN_PIXV_E
00h
䋺 Manual, 01h 䋺 Auto
00~01 00 φ φ φ
183 COMB_KILL
00h
䋺 OFF, 01h 䋺 1~21H, 02h 䋺 1~22H, 03h 䋺 1~23H,
04h 䋺 1~24H, 05h 䋺 1~25H, 06h 䋺 1~26H, 07h1 䋺 Auto
㩷 (60Hz 䋺 22H 䇮 50Hz 䋺 23H)
00~07 07 φ φ φ
184 Horizontal Blanking Pulse Start Phase Adjustment
08h
䋺 -2. 37us ~ 00h 䋺 0us ~ 07h 䋺 +2. 07us
00~0F 08 φ φ φ
185 Horizontal Blanking Pulse Width Adjustment
08h
䋺
-2. 37us ~ 00h
䋺
0us ~ 07h
䋺
+2. 07us
00~0F 08
φ φ φ
186 Memory Write Horizontal Phase Adjustment
08h
䋺 -2. 37us ~ 00h 䋺 0us ~ 07h 䋺 +2. 07us
00~0F 08 φ φ φ
187 Memory Write Vertical Start Phase Adjustment
08h
䋺
-8H ~ 00h
䋺
0us ~ 07h
䋺
+7H
00~0F 08
φ φ φ
188 Burst Gate Pulse Start Phase Adjustment
00h
䋺 0us ~ 0Fh 䋺 +4. 44us
[02h: Default](3. 58MHz unit)
00~0F 02 φ φ φ
TC90103 (12/12)
Initial Data(HEX) Adjustment
Mode OSD
Adjustment Item
Adjustment
Range(HEX) LC58E LC58 LC57
TC90103 ANT/NTSC/480i
189 Clamp Pulse Horizontal Adjustment for Ghost
Canceller Tuner
08h
䋺 -1. 185us ~ 00h 䋺 0us ~ 07h 䋺 +1. 04us
[0Dh: Default](6. 75MHz unit)
00~0F 08 φ φ φ
190 Pedestal Detection Pulse Start Phase Adjustment
for Horizontal Separation
08h:-2. 37us~00h:±0~07h:+2. 07us
㩷
3. 375MHz unit
00~0F 0A
φ φ φ
191 Pedestal Detection Pulse Start Width Adjustment
for Horizontal Separation
08h:-2. 37us~00h:±0~07h:+2. 07us
㩷 3. 375MHz unit
00~0F 08 φ φ φ
192 Charge Discharge Pulse Start Phase Adjustment for
Input Clamp
08h:-2. 37us~00h:±0~07h:+2. 07us
㩷
3. 375MHz unit
00~0F 08
φ φ φ
193 Charge Discharge Pulse Start Width Adjustment for
Input Clamp
08h:-2. 37us~00h:±0~07h:+2. 07us
㩷 3. 375MHz unit
00~0F 08 φ φ φ
194 Color Stripe Detection
00h
䋺
OFF, 01h
䋺
ON
00~01 00
φ φ φ
195 Noise Detection Period Vertical Start Adjustment
NTSC
䋺 7H/270H Lines 䋫 (Register Value) 䇮
PAL 䋺䋴 H/316H Lines 䋫 (Register Value)
00~07 00 φ φ φ
196 Read Data Read Order Switch
00~07 00
φ φ φ
197 EDTV Τ Detection
00h 䋺 OFF(ED2 Impossible),
01h 䋺 ON(ID1 Impossible)
00~01 00 φ φ φ
198 Linear Area Width Setting for NTSC/480i 00~07 00 φ φ φ
199 Chrominance Delay for 480i 00~0F 0A φ φ φ
200 Cr Output Offset for 480i 00~0F 0F φ φ φ
201 Cb Output Offset for 480i 00~0F 0F φ φ φ
202 ACC Level (ACC = Auto Color Level) 00~0F 06 φ φ φ
203 480i
Black Enhancement
OFF 00~FF 7D
φ φ φ
204 ANT/NTSC
Black Enhancement
Low/Mid/High 00~FF 7D φ φ φ
205
Brightness (Y Output Offset)
480i
Black Enhancement
Low/Mid/High 00~FF 7D
φ φ φ
206 8bit Output LSB Correction 00~01 01 φ φ φ
BACK TO ADJUSTMENTS
72
LC5 7