Service manual

39 Peaking Filter x x Problem solved in D2
40 Bandwidth of Antialias Filter
x x Problem solved in D2
41 SVM Overflow x x Problem solved in D2
42 ADC Initialisation
x x Problem solved in D2
43 a) Clock Noise
! ! ! ! ! ! ! ! = Applicative methods
solve the problem to a
large extent
b) IF-Nonlinearity
x x x
*)
x x x
*)
slight degradation in
comparison to C6/7, D4/5.
Problem to be solved in F2
45 DRX Video-DAC Headroom
x Problem solved in C7
46 HORPOS changes color multi-
plex
x x Problem solved in D2
47 Preframe Generator
x x Problem solved in D2
48 DRX AGC Hangup x x Problem solved in D2
50 Fastblank Monitor
x x x x x Problem solved in F1
51 East/West Glitch
! ! ! Problem appeared in D2,
Problem solved in F1
! = workaround available
52 OSD Jitter
x x Problem appeared in D2,
Problem solved in D5
53 MSP Automatic Standard
Detection for EIA-J
x x x Problem solved in D4
54 MSP Standard Toggle in HDEV-
Mode fails
x x x Problem solved in D4
55 OSD Offset Compensation
x x x x x Problem solved in F1
56 ESD Induced Reset
! ! ! Problem appeared in D2,
Problem solved in F1
! = workaround available
57 White Blanking Line in OSD
! ! ! ! ! Problem solved in F1
! = workaround available
58 EHT
! ! ! Problem appeared in D2,
Problem solved in F1
! = workaround available
60 VCR detection “TVMODE”
x x ! ! ! ! ! ! = Workaround available
no redesign planned
61 Vertical flywheel mode
(VFLYWHLMD)
! ! ! ! ! ! ! ! = Workaround available
no redesign planned
62 BLE
! ! ! ! ! Problem solved in F1
! = workaround available
Table 1–2: History of functional problems, continued
No. Functional Problem C6 C7 D2 D4 D5 F1 F2 Comment
CIRCUIT DESCRIPTIONS