Sony Trinitron KV-38DRC2 Service Manual page 59

A BOARD WAVEFORMS
1
1.9 Vp-p (H)
6
3.5 Vp-p (H)
A BOARD: IC 201 CXA2150AQ
Y_IN 20
CB_IN
21
CR_IN
22
SCL
26
SDA 25
F0 23
F1 24
HS_IN
28
AFC_FIL
32
CERA 33
SCP
27
VTIM 54
VS_IN
42
2
1.2 Vp-p (H)
7
3.3 Vp-p (H)
15 14 13 16
- VM_LEV
- VM_DLY VM
- VM_COR
- VM_F0
- SHARPNESS
- VM_LMT
- PRE/OVER
- SHP_F0
- F1_LEV
- SHP_CD
SHP
Y
Y
CLP
LTI
- LT1_LEV,MODE
- DC_TRAN
- SYSTEM
CLP - Y_OFFSET
COL
CbCr
CTI
HUE
CbCr
- CTI_LEV - COLOR
- HUE
- CTI_MODE
I 2 C BUS
- CB_OFFSET
- CR_OFFSET
DECODER
CLP PULSE
CLK PULSE
- AFC_MODE
AFC
TIMING
2.7MHz
DECODER
VCO
SCP
AGC
COUNT
VOSC
- V_FREQ
- AKBTIM
5V-DEF 9V-DEF 5V-SIG
- UP,LO_BLK
- VBLK_SW
- RST_SW
REG
IREF
18 31 29 30 55 19 48 49
(*) A BOARD VARIANT MODEL LIST
REF. NO. LOCATION
C6028 H-2
C6029 G-2
FB6013 E-1
FB6014 E-2
JW6001 G-5
R6003 G-4
R6041 G-4
R6042 H-4
R6060 E-2
R6061 E-2
T6002 D-3
TH6002 F-2
VDR6001 G-2
3 4
0.6 Vp-p (H)
8
3.8 Vp-p (H)
12 17 10 9 8 7 6 5 4
- LRGB2_LEV
0~-9dB
- PICTURE
- DPIC_LEV
- SUB_CONT
- AGING_W
- BRIGHT
- AGING_B
- SUB_BRIGHT
DPIC
R
Y
YS YS
R-Y MAT PIC
YM YM
G-Y
G
B-Y
AXIS
B
- COLOR_AXIS
NTSC-JPN
NTSC-US
PAL
NTSC-PJ
- CLP_PHASE
- CLP_GATE
- LEFT_BLK
- H_POSITION
- RIGHT_BLK
- AFC_BOW
- SYNC_PHASE
- AFC_ANGLE
- HBLK_SW
- AFC_COMP
LOOP2
- V_SCROLL
- V_ASPECT
- UP, LO_VLIN
- JMP_SW
- ZOOM_SW
- ASP_SW
W-FUNC
- VSAW0, 1_DCL,H
- V_SIZE - V_LIN - VSAW0, 1_AMP
- V_POS - V_COMP - VSAW_SW
- S_COR - V_ON
V-FUNC VSAW0,1
61 1 3 41 44 15 53 52 37 50
KV-38DRC2
#
0.47µF 125V
0µH
#
15MM
2.2M 1/2W
0.47 20W
0.47 20W
#
#
1-435-675-11
1-803-970-11
ERZV10D271
— 59 —
5
0.7 Vp-p (H)
9
10
1.4 Vp-p (V)
2
- R,G,B_CUTOFF
- BLK_BTN
- PIC_ON
- GAMMA,L
- DCOL - R,G,B_ON
- DCOL_TEMP - AKBOFF
PABL_FIL
11
- LIMIT_LEV
- R,G,B_DRIVE
- WB_SW
R_OUT
64
GAM 63 G_OUT
AKB
DCOL
B_OUT
62
DRV BLK
LIMT
PABL
BRT
IK_IN
58
ABL_IN
56
ABL
57 ABL_FIL
- ABL_MODE
- ABL_TH
- P_ABL
SABL_IN
59
- S_ABL
PRE_RGB
60
38 L2_FIL
39 HP_IN
HPROT
34
H_DRV
HD 40
HCCMP_IN
36
EW-FUNC
EW_DRV
47
-H_SIZE -PIN_PHASE -EW_DC
-PIN_AMP -UP,LO_UCP,UCG -H_COMP
-UP,LO_CPIN -UC_POL -PIN_COMP
DF_PARA DF_PARA
46
MP_PARA MP_PARA
45
- MP_PARA_DC, AMP
HC_PARA
HC_PARA
43
- HC_PARA_DC, AMP, PHASE VSAW0, 1_
51
KV-38DRC2C
0.0047µF 250V
0.47µF 300V
#
0µH
#
8.2M 1W
1 20W
1 20W
3.3 10W
3.3 10W
1-435-676-11
1-803-540-11
ENE471D-14A
NOTE: # = Not Mounted
KV-38DRC2 / 38DRC2C
2.3 Vp-p (H)
1.4 Vp-p (V)