Ntsc Rf Input; Pal Video Input - Sony KP-ES43HK1 Service Manual

6-3-3. NTSC RF Input

1. Enter the NTSC RF color bar (White & color 75%) signal.
2. Adjust with the same manner as 6-3-2. NTSC Video Input.
(i) SUB CONTRAST
Condition :
Category
SAJ 00
02
JGL 01
Adjusting Parameter :
LEFT screen : YCT
RIGHT screen : SYC
VR1
VR1 – VR2 = 1.85 ± 0.07 Vp-p
(ii) SUB HUE/SUB COL
Condition :
Category
SAJ 02
10
JGL 01
Adjusting Parameter :
LEFT screen : YCT
RIGHT screen : SYC
VB1
VB2
VB1 = VB4 ± 70 mV
VB2 = VB3 ± 70 mV
KP- ES43HK1/ME1/MN1/SN1, ES48HK1/ME1/MN1/SN1,
Item Data
PIC 3F
COL 00
RGB 04
04 SCT
04 SCT
VR2
GND
Item Data
COL 1F
HUO 07
RGB 07
03 SCL
00 TNT
03 SCL
00 TNT
VB4
VB3
ES53HK1/ME1/MN1/SN1,

6-3-4. PAL Video Input

1. Enter the PAL video color bar (White & color 75%) signal.
2. Adjust with the same manner as 6-3-2. NTSC Video Input.
(i) SUB CONTRAST
Condition :
Category
SAJ
JGL
Adjusting Parameter :
LEFT screen
RIGHT screen :
VR1
VR1 – VR2 = 1.85 ± 0.07 Vp-p
(ii) SUB HUE/SUB COL
Condition :
Category
SAJ
JGL
Adjusting Parameter :
LEFT screen
RIGHT screen :
VB1 = VB3 = VB4 ± 70 mV
VB2 = VB3 ± 70 mV
– 61 –
ES61HK1/ME1/MN1/SN1K
Item Data
00 PIC 3F
02 COL 00
01 RGB 04
: YCT 04 SCT
SYC 00 SCT
VR2
GND
Item Data
02 COL 1
01 RGB 07
: YCT 03 SCL
SYC 03 SCL
VB4
VB1 VB3
VB2
RM-961