Sanyo CP21SW1Z, Service Manual

Page: 10 / 30

-10-
Service Adjustments with Replacing Memory IC(IC802)
NO.
ITEM
DATA
RANGE
INITIAL
DATA
DESCRIPTION
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Switching of RF Pre-shoot and Over shoot. PORWN 0,1 0
RF Pre-shoot/Over shoot Adj.
PORSN 00~03
0
RF Tint Adj. TINT -16~+15 0
NTSC 4.43 Tint Adj.
TINT 443
-16~+15 -12
RF Sharpness Adj. SHRF -32~+31 0
OSD TEXT Contrast. TEXTC -128~+127 0
Volume Control Adj. VOLUM 00~255 127
De emphasis TC. DEEM 0,1 0
VIF System Switch. VIFSW 00~03 0
SIF System Switch. SIFSW 00~03 1
Video Level Adj. V-LVL 00~07 4
FM Level Adj. FMLVL 00~31 16
IF Test. IF-TE 0,1 0
IF Test-1. IF-T1 0,1 1
IF-T2
60 IF-T3 IF Test-3
61
H-FRQ
00~63
34
Correction of Horizontal Frequency.
62
FBTS 0,1
0
Switching of H-blanking and Flyback Pulse.
63
COOP
00~07
7
Setting of Colour Killer Level.
64
HBLKL
00~07
7
H-Blanking Control. (Left)
65 HBLKR 00~07 3
H-Blanking Control. (Right)
66
AFCRF
0,1
0 RF AFC Gain & Gate Adj.
67 VSURF
0,1
0
RF V-Sync. Separation Adj.
68
CDMRF 00~07 0
RF V-Countdown Circuit Adj.
69 AFCAV 0,1 1
AV AFC Gain & Gate Adj.
70
VSUAV 0,1 0
AV V-Sync. Separation Adj.
71
CDMAV
00~07 0 AV V-Countdown Circuit Adj.
72 HLVDRF
0,1 1
Incorrect operation prevention at the time of a special signal (RF mode)
73 HLVDAV
0,1
1
Incorrecr operation prevention at the time of a special signal (AV mode)
74 VCO-SW 0,1 0 C-VCO Adj. Switch.
75
VCO-ADJ
00~03 3
C-VCO Adj.
76 CROSS-BW 00~03 0
Pattern Output.
77
AVNCON 00~127
64
Contrast Adj. of the blue back in AV mode.
78 AVNBRI 00~127 64
Brightness Adj. of the blue back in AV mode.
0,1
1
IF Test-2
00~255
136
79 POMT
00~255 25
Power Mute Time Adj.
80 CHMT 00~255
10
Channel Change Mute time Agj.
81
SYST 00~15 5
Selection of the number of times of a Colour system judgment.
82
S-STE 0,1
1
Stereo/Mono Option.
83 VOLTBL
00~03
0
Selection of the change characteristic of volume.
84 CHIP818 0,1 0
Option of 818(1:TINT Control reversal)/828(2:TINT through control) selection.
300 R00
00~255
112
CPU Debug Date.
371 R71 00~255
0
CPU Debug Date.
372 R72 00~255
177
CPU Debug Date.
311 R11 00~255
0
CPU Debug Date.
310
R10 00~255
68 CPU Debug Date.
309
R09 00~255
112
CPU Debug Date.
308
R08
00~255 33
CPU Debug Date.
301
R01
00~255
64
CPU Debug Date.
302
R02
00~255
0
CPU Debug Date.
303 R03 00~255
0
CPU Debug Date.
304
R04
00~255
1
CPU Debug Date.
305 R05 00~255
0
CPU Debug Date.
306
R06 00~255 0
CPU Debug Date.
307 R07 00~255
0
CPU Debug Date.
Notes: The initial value that the CPU writes down the CPU ROM data to the memory when replaced the memory IC.
TV set may not operate correctly with this initial value. It is required to set up the fine adjustment for service
adjustments described in the above.