Sharp 21F-PA18 User manual

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
SERVICE MANUAL
COLOUR TELEVISION
Chassis No.GA-7
Blue Back Function
Aperture Control Circuit
Auto Fine Tuning
NTSC Colour Comb Filter
High Contrast Picture ( Black Stretch Circuit)
FEATURES
PAL-B/G, D/K
Frequency Synthesizer Tuner
Full Auto System
100-CH Program Memory
CATV (Hyper Band Ready)
Hotel Mode
White Temperature Select
Off Timer
Multi Languages OSD (English/Thai)
Rear AV IN / OUT Terminals
Child Lock
In the interests of user-safety (Required by safety regulations in some countries) the set should be restored to its original condition and
only parts identical to those specified should be used.
CONTENTS
The chassis in this receiver is partially hot. Use an isolation transformer between the line cord plug and power receptacle, when servicing
this chassis. To prevent electric shock, do not remove cover. No user-serviceable parts inside. Refer servicing to qualified service personnel.
WARNING
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS ......................................... 1-1
CHAPTER 2. IMPORTANT SERVICE NOTES
[1] IMPORTANT SERVICE NOTES .................... 2-1
CHAPTER 3. ADJUSTMENT PRECAUTIONS
[1] ADJUSTMENT PRECAUTIONS .................... 3-1
[2] ADJUSTMENT ............................................. 3-14
CHAPTER 5. TROUBLE SHOOTING FLOWCHART
[1] TROUBLE SHOOTING FLOWCHART .......... 5-1
CHAPTER 6. SOLID STATE DEVICE BASE DIAGRAM
[1] SOLID STATE DEVICE BASE DIAGRAM..... 6-1
CHAPTER 7. CHASSIS LAYOUT
[1] CHASSIS LAYOUT ....................................... 7-1
CHAPTER 9. DESCRIPTION OF SCHEMATIC DIA-
GRAM
[1] DESCRIPTION OF SCHEMATIC DIAGRAM... 9-1
CHAPTER 10. WAVEFORMS
[1] WAVEFORMS ............................................... 10-1
CHAPTER 11. SCHEMATIC DIAGRAM
[1] SCHEMATIC DIAGRAM : CRT UNIT ............ 11-1
[2] SCHEMATIC DIAGRAM : MAIN UNIT .......... 11-2
CHAPTER 12. PRINTED WIRING BOARD ASSEM-
BLIES
[1] PWB-A : MAIN UNIT ..................................... 12-1
[2] PWB-B : CRT UNIT....................................... 12-3
Parts Guide
CHAPTER 4. MEMORY MAP
[1] MEMORY MAP...................................................
Front AV-IN Terminal (Model 21F-PT220)
4-1
CHAPTER 8. BLOCK DIAGRAM
[1] BLOCK DIAGRAM : MAIN UNIT................... 8-1
[2] BLOCK DIAGRAM : CRT UNIT...................... 8-9
SHARP MANUFACTURING (THAILAND) CO.,LTD.
21F-PT220 21F-PA18
21F-PA18(B)
21F-PD250
1st Edition
21F-PA18
21F-PA18(B)
21F-PD250
21F-PT220

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
1 – 1
CHAPTER 1. SPECIFICATIONS
[1] SPECIFICATIONS
Convergence ................................................................................................................ Self Convergence System
Focus
............................................................................................................................... UNI-BI Focusing
Sweep Deflection ..................................................................................................................................... Magnetic
Intermediate Frequencies
Picture IF Carrier ................................................................................................................................. 38.9MHz
Colour Sub-Carrier Frequency ........................................................................................................... 34.47MHz
Cabinet material ..................................................................................................................................... All Plastics
Specifications are subject to change without prior notice
Aerial Input Impedance
VHF/UHF .......................................................................................................................... 75 ohms Unbalanced
Receiving System ............................................................................... PAL-B/G, PAL - D/K, NTSC 3.58 MHz-B/G
Receiving Channel
VHF-Channels ......................................................................................... E2(48.25MHz) thru E12(224.25MHz)
S1(105.25MHz) thru S41(463.25HMz)
UHF-Channels ..................................................................................... E21(471.25MHz) thru E69(855.25MHz)
.
Power Input ..................................................................................................................... 110 ~ 240V AC 50/60 Hz
Power Consumption........................................................................................................................................
Audio Power Output Rating ....................................................................... 21F-PA18 & 21F-PA18(B) : 3W (rms)
..............................................................................................
Speaker
Size
Dimensions ....................................................................................... 21F-PA18 & 21F-PA18(B) : Width: 502 mm
Height: 485 mm
Depth: 485 mm
Weight(approx): 22.5 kg
83W
21F-PD250 & 21F-PT220 : 5W (rms)
21F-PA18 & 21F-PA18(B) : 5 x 9 cm (1 pc)
21F-PD250 & 21F-PT220 : 5 x 9 cm (2 pcs)
.............................................................................................................. 16 ohms at 400 HzVoice Coil Impedance
21F-PD250 : Width: 625 mm
Height: 470 mm
Depth: 495.5 mm
Weight(approx): 22 kg
21F-PT220 : Width: 577 mm
Height: 465.5 mm
Depth: 480 mm
Weight(approx): 21.5 kg
Sound IF Carrier Frequency
............................................................................................................................................32.4MHz6.5MHz
............................................................................................................................................32.9MHz6.0MHz
............................................................................................................................................33.4MHz5.5MHz

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
2 – 1
TVE
CHAPTER 2. IMPORTANT SERVICE NOTES
[1] IMPORTANT SERVICE NOTES
Maintenance and repair of this receiver should be done by qualified service personnel only.
1. SERVICE OF HIGH VOLTAGE SYSTEM AND PICTURE TUBE
When servicing the high voltage system, remove static charge from it by connecting a 10K ohm resistor in series with an insulated wire (such as a test
probe) between picture tube dag and 2nd anode lead. (AC line cord should be disconnected from AC outlet.)
1) Picture tube in this receiver employs integral implosion protection.
2) Replace with the same type number of picture tube for continued safety.
3) Do not lift picture tube by the neck.
4) Handle the picture tube only when wearing shatterproof goggles and after discharging the high voltage completely.
2. X-RAY
This receiver is designed so that any X-Ray radiation is kept to an absolute minimum. Since certain malfunctions or servicing may produce potentially
hazardous radiation with prolonged exposure at close range, the following precautions should be observed:
1) When repairing the circuit, please make sure do not increase the high voltage of the set to more than 30.0kV (at beam 0µA).
2) To keep the set in a normal operation, please make sure it’s function at 26.5kV ± 1.0kV (at beam 1,100µA). The set has been factory - adjusted to
the above-mentioned high voltage.
*If there is a possibility that the high voltage fluctuates as a result of the repairs, never forget to check for such high voltage after the work.
3) Do not substitute a picture tube with unauthorizerd types and/or brands which may cause excessive X-ray radiation.
3. BEFORE RETURNING THE RECEIVER
Before returning the receiver to the user, perform the following safety checks.
1) Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the
receiver.
2) Inspect all protective devices such as non-metal control knobs, insulating materials, cabinet backs, adjustment and compartment covers or
shields, isolation resistor-capacity networks, mechanical insulators etc.

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 1
CHAPTER 3. ADJUSTMENT PRECAUTIONS
[1] ADJUSTMENT PRECAUTIONS
ADJUSTMENT PRECAUTIONS
This model's setting are adjusted in two different ways: through the I2C bus control and in
the conventional analog manner. The adjustments via the I2C bus control include preset-only
items and variable data.
CAUTION : MAKE SURE TV SET IN "NORMAL CONDITION" BEFORE SWITCH TO SERVICE MODE
FOR ADJUSTMENT.
1. Setting the service mode by the microprocessor.
(1) Press SERVICE key on the remote controller to set the TV set to SERVICE mode position,
and the microprocessor is in input mode. (Adjustment through the I2C bus control).
Service Mode also can be reached by by connecting MCU Pin 5 to ground.
(JA483 connect to JA484)
(2) Press the MENU key on the remote controller to get ready to select the mode
(Adjustment mode, Setting mode, Check mode and Option mode) one by one.
(3) Press the CH DOWN / UP key on the remote controller to select the item in Adjustment
mode, Setting mode or Option mode.
(4) Using the VOLUME UP/ DOWN key on the remote controller, the data can be modified.
Please wait approximately 200 msec for data storage in EEPROM before select to
another mode.
(5) In Check mode the data cannot be changed.
(
6
)
Press the SERVICE ke
y
a
g
ain
,
it will switch to the NORMAL mode
p
osition
,
and th
e
microprocessor is out of the SERVICE mode.
2. Factory Presetting.
(1) During POWER OFF (AC OFF), switch on service key (by connecting MCU Pin 5 to ground )
then follow by AC ON. Initial values are automatically preset only when a new EEPROM is used.
(Judge with the first 4 bytes ).
(2) The initial data are preset as listed in page 3-6 to 3-11.
(3) Make sure the data need modification or not (Initial data).
Precaution: If haven't done this initialization, it may possibly generate excessive Beam current.
3. For reference please check with memory map RH-IXC129WJZZQ. (See Page 4-1 ~ 4-32).

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 2
1. ADJUSTMENT ITEM
***Below are the adjustment items that should be done, PLS FOLLOW THE PROCEDURE. Otherwise some adjustment items will
not be accurate.
NO *** ADJUSTMENT ITEM EFFECTIVE MODEL REVISION
1 BUS SET UP
ALL MODELS
2 OPTION SET UP
3H-VCO
4VIF-VCO
5S-TRAPfo
6RF-AGC
7 PURITY ADJ
8 CONVERGENCE ADJ
9 FOCUS ADJ
10 V-SHIFT (50 Hz)
11 H-SHIFT (50 Hz)
12 V-SIZE (50 Hz)
13 SCREEN
14 WHITE BALANCE
15 SUB-BRIGHTNESS
16 SUB-CONTRAST
17 SUB-COLOR
18 SUB-TINT
19 BEAM CURRENT CHECK
20 BEAM PROTECTOR CHECK
21 HV PROTECTOR CHECK
22 OTHER PROTECTOR CHECK
23 AV OUT CHECK
24 AV IN CHECK
25 CONTRAST CONTROL CHECK
26 COLOR CONTROL CHECK
27 BRIGHTNESS CONTROL CHECK
28 TINT CONTROL CHECK
29 SHARPNESS CONTROL CHECK
30 CH DISPLAY COLOR CHECK
31 NORMAL DISPLAY CHECK
32 WHITE TEMP CONTROL CHECK
33 COLOR SYSTEM CHECK
34 SOUND SYSTEM CHECK
35 NOISE MUTE CHECK
36 OSD LANGUAGE QUANTITY CHECK
37 SHOCK TEST CHECK

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 3
2. USER DATA IN SERVICE MODE
1) While SERVICE mode ON, EEPROM DATA will switch to the service data. Also, once SERVICE mode OFF, EEPROM will switch back to previous
USER DATA.
2) In the service mode, the user data establish as below,
*1: For each CH, data is same as before switch to Service mode.
The flow of Mode list as following,
* Direct Key-in Mode for Service Items in Service Mode
USER DATA
CONTRAST MAX (60)
COLOUR CENT (0)
BRIGHTNESS CENT (0)
TINT CENT (0)
SHARPNESS CENT (0)
WHITE TEMP STANDARD
S-VOLUME MIN
BLUE BACK OFF
C SYSTEM AUTO
S SYSTEM *1
RC CODE (HEX) R/C KEY NAME SERVICE-ITEM
80 POS 1 R-C UP (IN SERVICE MODE V00)
40 POS 2 G-C UP (IN SERVICE MODE V00)
C0 POS 3 B-C UP (IN SERVICE MODE V00)
20 POS 4 R-C DOWN (IN SERVICE MODE V00)
A0 POS 5 G-C DOWN (IN SERVICE MODE V00)
60 POS 6 B-C DOWN (IN SERVICE MODE V00)
E0 POS 7 R-D UP (IN SERVICE MODE V00)
10 POS 8 B-D UP (IN SERVICE MODE V00)
50 POS 0 B-D DOWN (IN SERVICE MODE V00)
E4 FLASHBACK R-D DOWN (IN SERVICE MODE V00)
E4 FLASHBACK Y-MUTE (BESIDES OF SERVICE MODE V00)
75 WHITE TEMP UP RF-AGC (V01)
F5 WHITE TEMP DOWN VIF-VC0 (V02)
C2 TUNE DOWN H-VCO (V03)
8D SHARPNESS DOWN SUB-CON (V04)
D6 BALANCE LEFT SUB-COL (V05)
0D SHARPNESS UP SUB-BRIGHT (V06)
36 BALANCE RIGHT SUB-TINT (V07)
46 TREBLE UP SUB-SHP (V08)
C6 TREBLE DOWN SUB-COL-YUV (V09)
26 BASS UP SUB-TINT-YUV (V10)
24 COLOUR UP V-SIZE (V11), V-SIZE60 (V17)
54 BRIGHTNESS DOWN V-SHIFT (V12), V-SHIFT60 (V18)
74 TINT DOWN H-SHIFT (V13), H-SHIFT60 (V19)
66 SURROUND UP SCM-BR (V14)
E6 SURROUND DOWN SCM-BB (V15)
C4 CONTRAST DOWN SUB-VOL (V16)
4C PICTURE S-TRAP-BG (V20)
CC HOLD S-TRAP-I (V21)
2C TEXT S-TRAP-DK (V22)
AC CANCEL S-TRAP-M (V23)
EC SIZE S-TRAP-574 (V24)
80 POS 1 R-C UP YUV (IN SERVICE MODE V25)
40 POS 2 G-C UP YUV (IN SERVICE MODE V25)
C0 POS 3 B-C UP YUV (IN SERVICE MODE V25)
20 POS 4 R-C DOWN YUV (IN SERVICE MODE V25)
A0 POS 5 G-C DOWN YUV (IN SERVICE MODE V25)
60 POS 6 B-C DOWN YUV (IN SERVICE MODE V25)
E0 POS 7 R-D UP YUV (IN SERVICE MODE V25)
10 POS 8 B-D UP YUV (IN SERVICE MODE V25)
50 POS 0 B-D DOWN YUV (IN SERVICE MODE V25)
E4 FLASHBACK R-D DOWN YUV (IN SERVICE MODE V25)
C1 AUTO ADJ FOR V01, V02, V03, V20, V21, V22, V23, V24
CA T-SET
81 SERVICE MODE

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 4
2) After set the MCL, please set the INITIAL SETTING to INITIAL 9.
INITIAL 9 : For Thai ( All Channel Sound System are set to B/G )
1) Please set the MCL to MCL4 as below :
MCL4 (HEX AB)
CH-NO Fv
(
MHz
)
SOUND SYS CH-NO Fv
(
MHz)
041
1 55.25 B/G 42
2 175.25 B/G 43
3 189.25 B/G 44
4 203.25 B/G 45
5 217.25 B/G 46
6 535.25 B/G 47
748
849
950
10 51
11 48.25 B/G 52
12 62.25 B/G 53
13 196.25 B/G 54
14 210.25 B/G 55
15 224.25 B/G 56
16 471.25 B/G 57
17 855.25 B/G 58
18 59
19 60
20 61
21 223.95 B/G 62
22 224.55 B/G 63
23 223.85 B/G 64
24 224.65 B/G 65
25 223.75 B/G 66
26 224.75 B/G 67
27 68
28 69
29 70
30
31 91.25 M
32 103.25 M
33 171.25 M
34 183.25 M
35 193.25 M
36 205.25 M
37 217.25 M
38 621.25 M
39
40
*NOTE: PLL DATA OF ABOVE FREQ SHOULD TAKE THE ACCOUNT OF PIF SETTING IN SERVICE
OPTION O04 (VIF) BEFORE STORING INTO EEPROM
MCL4(HEX AB)
SOUND SYS

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 5
SHIPPING SETTING & CHECKING
(1) The following default data has been factory-set for the E2PROM follow by INITIAL DATA selected.
ITEMS DATA SETTING MODEL
LAST POWER ON
LAST TV/AV MODE TV MODE
LAST POSITION CH 1
FLASHBACK CHANNEL CH 1
1/2 DIGITENTR 2 DIGIT ENTRY
VOLUME 0 (Min)
BLUE BACK OFF
CHILD LOCK OFF
OFF TIMER --:--
PASSWORD 0000
AFT ALL CH ON
COLOR SYSTEM ALL CH AUTO
SKIP ALL CH OFF
CONTRAST 60
COLOR +6
BRIGHTNESS 0
TINT 0(CENTER)
SHARPNESS +6
WHITE TEMP 0
INITIAL LANGUAGE SOUND SYSTEM
9 (HEX EE) THAI B/G
FACTORY SETTING BY MODEL
(Reference: Geomagnetism Adjustment)
MODEL MAGNETIC FIELD(V, H) nT BACKGROUND LANG. S-SYS LANG QTY
THAI 20,000 40,000 12300°K THAI B/G 2
2: ENGLISH / THAI
*NOTE FOR OSD TYPE:
**This magnetic filed is in ITC CRT specification.
ALL MODELS
SOUND SYSTEM B/G

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 6
**AFTER INITIALIZED THE EEPROM (REFER TO FACTORY PRESETTING), READ DATA FROM
EEPROM ADDRESS 00H ~ 03H,AND COMPARE TO THE LIST BELOW, IF DIFFERENT,
INITIALIZE THE EEPROM.
ADDRESS DATA ADDRESS DATA
00H: 7CH 02H: 78H
01H: 70H 03H: 70H
*** There are four stages of service mode data. First stage data from V00~V32 (Adjustment Mode).
To go into second stage of service mode data, press MENU key.Second stage data from F01~F185(Setting Mode).
To go into third stage of service mode data, press MENU key.Third stage data is Check Mode.
To go into fourth stage of service mode data, press MENU key.Fourth stage data from O01~O37(Option Mode).
EEPROM ITEMS OSD DATA LENGTH INITIAL DATA FIX/ADJ/AUTO REMARK
R-DRIVE
V00 0~127 63 ADJ
PLS REFER TO
B-DRIVE
V00 0~127 63 ADJ
ADJ ITEM FOR
R-CUT
V00 0~255 127 ADJ
SCREEN AND
G-CUT
V00 0~255 127 ADJ
WHITE BALANCE
B-CUT
V00 0~255 127 ADJ
RF-AGC
V01 0~127 50 AUTO
VIF-VCO
V02 0~63 31 AUTO
H-VCO
V03 0~7 3 AUTO
SUB-CON
V04 0~127 100 ADJ
SUB-COLOR
V05 0~127 63 ADJ
SUB-BRIGHT
V06 0~255 127 ADJ
SUB-TINT
V07 0~127 63 ADJ
SUB-SHP PRE
V08 0~63 43 *FIX BUS SETUP
SUB-COLOR-YUV
V09 0~127 90 *FIX
SUB-TINT-YUV
V10 0~127 63 FIX
V-SIZE
V11 0~63 38 ADJ
V-SHIFT
V12 0~7 3 ADJ
H-SHIFT
V13 0~31 9 ADJ
SCM-BR
V14 0~63 37 FIX
SCM-BB
V15 0~63 22 FIX
SUB-VOL
V16 0~60 60 FIX
V-SIZE60
V17 -31~0~+31 0 *FIX BUS SETUP
V-SHIFT60
V18 -7~0~+7 -1 *FIX BUS SETUP
H-SHIFT60
V19 -15~0~+15 +2 FIX
IF NECESSARY, ADJ
S-TRAP(BG)
V20 0~127 64 AUTO
S-TRAP(I)
V21 0~127 64 AUTO
S-TRAP(DK)
V22 0~127 64 AUTO
S-TRAP(M)
V23 0~127 64 AUTO
S-TRAP(574)
V24 0~127 64 AUTO
CUTOFF/BKGD YUV
V25
R-DRI YUV
V25
0…127 63
FIX
B-DRI YUV
V25
0…127 63
FIX
R-CUT YUV
V25
0…255 127
FIX NO FUNCTON
G-CUT YUV
V25
0…255 127
FIX NO FUNCTON
B-CUT YUV
V25
0…255 127
FIX NO FUNCTON
SUB-CON YUV
V26 0~127 100 FIX
SUB-BRIGHT YUV
V27 0~255 127 FIX
VS-CORRECT V28 0~63 32 *FIX BUS SETUP
VS-CORRECT_OFFSET V29 -13~+13 0 *FIX BUS SETUP
VLINEARITY V30 0~63 32 *FIX BUS SETUP
V LINEARITY_OFFSET V31 -13~+13 0 *FIX BUS SETUP
SUB-SHP OV V32 0~63 43 *FIX BUS SETUP
ADJUSTMENT MODE
(
FIRST STAGE
)
To go into fifth stage of service mode data, press MENU key.Fifth stage data is NVM Edit Mode.
BUS SETUP

21F-PD250 / 21F-PT220 / 21F-PA18 / 21F-PA18(B)
3 – 7
SETTING MODE (SECOND STAGE)
EEPROM ITEMS FUNCTION OSD DATA LENGTH INITIAL DATA FIX/ADJ/AUTO REMARK
C.CLIP-LVL CLIP LEVEL CONTRAST
CONTROL OF RGB INPUT
F01 0(20H)/1(40H) 0*FIX
BUS SETUP
RGB-CLIP CLIPPING OF RGB CONTRAST
CONTROL
F02 0 (enable)/
1
(
disable
)
0FIX
BS BLACK STRETCH F03 0 (enable)/
1
(
disable
)
0FIX
ABCL ABCL PROCESSING (ACL
PROCESSING)
F04 0 (ACL)/ 1(ABCL) 0FIX
ABCL-GAIN ABCL PROCESSING GAIN F05 0
(
Lo
)
/1
(
Hi
)
0FIX
S-OUT-LVL-NOT USED AUDIO OUTPUT GAIN CONTROL F06 0…127 95 FIX NO FUNCTION
VIF-G P-IF DETECTION GAIN OUTPUT F07 0…7 4*FIX
BUS SETUP
SHPG SHARPNESS GAIN F08 0 (soft)/ 1(sharp) 0FIX
SHPG-P SHARPNESS GAIN PAL F09 0 (soft)/ 1(sharp) 0FIX
SHPG-S SHARPNESS GAIN SECAM F10 0 (soft)/ 1(sharp) 0FIX
SHPG-N4 SHARPNESS GAIN N443 F11 0 (soft)/ 1(sharp) 0FIX
SHPG-N3 SHARPNESS GAIN N358 F12 0 (soft)/ 1(sharp) 1FIX
YDL Y SIGNAL DELAY F13 0…7 5FIX
YDL-P Y SIGNAL DELAY PAL F14 0…7 5FIX
YDL-S Y SIGNAL DELAY SECAM F15 0…7 7FIX
YDL-N4 Y SIGNAL DELAY N443 F16 0…7 5FIX
YDL-N3 Y SIGNAL DELAY N358 F17 0…7 5FIX
YDL-AV Y SIGNAL DELAY AV F18 0…7 6FIX
YDL-AV-P Y SIGNAL DELAY PAL (AV) F19 0…7 6FIX
YDL-AV-S Y SIGNAL DELAY SECAM (AV) F20 0…7 7FIX
YDL-AV-N4 Y SIGNAL DELAY N443 (AV) F21 0…7 6FIX
YDL-AV-N3 Y SIGNAL DELAY N358 (AV) F22 0…7 6*FIX
BUS SETUP
YDL-YUV Y SIGNAL DELAY YUV F23 0…7 6*FIX
COL-AV (OFFSET) COLOUR OFFSET AV F24 -31…0…+31 +10 *FIX BUS SETUP
COL-P (OFFSET) COLOUR OFFSET PAL F25 -31…0…+31 0*FIX
COL-S (OFFSET) COLOUR OFFSET SECAM F26 -31…0…+31 +9 FIX
COL-N4 (OFFSET) COLOUR OFFSET N443 F27 -31…0…+31 -8 FIX
COL-N3 (OFFSET) COLOUR OFFSET N358 F28 -31…0…+31 -7 *FIX
COL-ADJ (OFFSET) COLOUR OFFSET ADJUST F29 -31…0…+31 0*FIX
BUS SETUP
SHP-PRE-AV (OFFSET) SHARPNESS PRE OFFSET -AV F30 -31…0…+31 +5 *FIX BUS SETUP
SHP-PRE-YUV (OFFSET) SHARPNESS PRE OFFSET -YUV F31 -31…0…+31 -5 *FIX
SHP-PRE-P (OFFSET) SHARPNESS PRE OFFSET -PAL F32 -31…0…+31 -10 *FIX BUS SETUP
SHP-PRE-S (OFFSET) SHARPNESS PRE OFFSET -
SECAM
F33 -31…0…+31 -15 *FIX BUS SETUP
SHP-PRE-N4 (OFFSET) SHARPNESS PRE OFFSET -N443 F34 -31…0…+31 -10 *FIX BUS SETUP
SHP-PRE-N3 (OFFSET) SHARPNESS PRE OFFSET -N358 F35 -31…0…+31 -10 *FIX BUS SETUP
SHP-OV-AV (OFFSET) SHARPNESS OV OFFSET -AV F36 -31…0…+31 +5 *FIX BUS SETUP
SHP-OV-YUV (OFFSET) SHARPNESS OV OFFSET - YUV F37 -31…0…+31 +5 FIX
SHP-OV-P (OFFSET) SHARPNESS OV OFFSET -PAL F38 -31…0…+31 0*FIX BUS SETUP
SHP-OV-S (OFFSET)
SHARPNESS OV OFFSET -
SECAM
F39
-31…0…+31 -5 *FIX BUS SETUP
SHP-OV-N4 (OFFSET)
SHARPNESS OV OFFSET-N443 F40
-31…0…+31 0*FIX BUS SETUP
SHP-OV-N3 (OFFSET)
SHARPNESS OV OFFSET -N358 F41
-31…0…+31 0*FIX BUS SETUP
TINT-AV (OFFSET) TINT OFFSET AV F42 -63…0…+63 0*FIX
BUS SETUP
TINT-ADJ (OFFSET) TINT OFFSET ADJUST F43 -63…0…+63 0*FIX
BUS SETUP
TINT-YUV-ADJ (OFFSET) TINT YUV OFFSET ADJUST F44 -63…0…+63 0FIX
R-R (OFFSET) R-DRIVE OFFSET WHEN WHITE
TEMP IS RED
F45 -63…0…+63 +8 *FIX BUS SETUP
B-R (OFFSET) B-DRIVE OFFSET WHEN WHITE
TEMP IS RED
F46 -63…0…+63 -10 *FIX BUS SETUP
R-B (OFFSET) R-DRIVE OFFSET WHEN WHITE
TEMP IS BLUE
F47 -63…0…+63 -3 *FIX BUS SETUP
B-B (OFFSET) B-DRIVE OFFSET WHEN WHITE
TEMP IS BLUE
F48 -63…0…+63 +13 *FIX BUS SETUP
CTRAP-ADJ CENTER VALUE OF CHROMA
TRAP
F49 0…3 2FIX
CTRAP-ADJ-P CENTER VALUE OF CHROMA
TRAP PAL
F50 0…3 2FIX
CTRAP-ADJ-S CENTER VALUE OF CHROMA
TRAP SECAM
F51 0…3 2FIX
CTRAP-ADJ-N4 CENTER VALUE OF CHROMA
TRAP N443
F52 0…3 2FIX
CTRAP-ADJ-N3 CENTER VALUE OF CHROMA
TRAP N358
F53 0…3 2FIX
BUS SETUP
BUS SETUP
BUS SETUP
BUS SETUP