Sharp 21K-FD5RU, Service Manual

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21K-FD5RU
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.
USER DATA
CONTRAST MAX 60
COLOUR CENT 0
BRIGHTNESS CENT 0
TINT CENT 0
SHARPNESS CENT 0
WHITE TEMP STANDARD
S-VOLUME MIN
SURROUND OFF
TREBLE CENT 0
BASS CENT 0
BALANCE CENT 0
BLUE BACK OFF
C SYSTEM AUTO
S SYSTEM *1
*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
RC CODE (HEX) R/C KEY NAME SERVICE-ITEM
01 POS 1 R-C UP (IN SERVICE MODE V00)
02 POS 2 G-C UP (IN SERVICE MODE V00)
03 POS 3 B-C UP (IN SERVICE MODE V00)
04 POS 4 R-C DOWN (IN SERVICE MODE V00)
05 POS 5 G-C DOWN (IN SERVICE MODE V00)
06 POS 6 B-C DOWN (IN SERVICE MODE V00)
07 POS 7 R-D UP (IN SERVICE MODE V00)
08 POS 8 B-D UP (IN SERVICE MODE V00)
0A POS 0 B-D DOWN (IN SERVICE MODE V00)
09 FLASHBACK R-D DOWN (IN SERVICE MODE V00)
27 FLASHBACK Y-MUTE (BESIDES OF SERVICE MODE V00)
AE WHITE TEMP UP RF-AGC (V01)
AF WHITE TEMP DOWN VIF-VC0 (V02)
43 TUNE DOWN H-VCO (V03)
B1 SHARPNESS DOWN SUB-CON (V04)
6B BALANCE LEFT SUB-COL (V05)
B0 SHARPNESS UP SUB-BRIGHT (V06)
6C BALANCE RIGHT SUB-TINT (V07)
62 TREBLE UP SUB-SHP (V08)
63 TREBLE DOWN SUB-COL-YUV (V09)
64 BASS UP SUB-TINT-YUV (V10)
24 COLOUR UP V-SIZE (V11), V-SIZE60 (V17)
2A BRIGHTNESS DOWN V-SHIFT (V12), V-SHIFT60 (V18)
2E TINT DOWN H-SHIFT (V13), H-SHIFT60 (V19)
66 SURROUND UP SCM-BR (V14)
67 SURROUND DOWN SCM-BB (V15)
23 CONTRAST DOWN SUB-VOL (V16)
32 PICTURE S-TRAP-BG (V20)
33 HOLD S-TRAP-I (V21)
34 TEXT S-TRAP-DK (V22)
35 CANCEL S-TRAP-M (V23)
37 SIZE S-TRAP-574 (V24)
01 POS 1 R-C UP YUV (IN SERVICE MODE V25)
02 POS 2 G-C UP YUV (IN SERVICE MODE V25)
03 POS 3 B-C UP YUV (IN SERVICE MODE V25)
04 POS 4 R-C DOWN YUV (IN SERVICE MODE V25)
05 POS 5 G-C DOWN YUV (IN SERVICE MODE V25)
06 POS 6 B-C DOWN YUV (IN SERVICE MODE V25)