Sony TRINITRON KV-HR29M91, Service Manual

Page: 59 / 157

KV-HR29M91/HR34M91
RM-1007 RM-1007
BLOCK DIAGRAM (2)
SUB_VD SUB_HD
DRC_LW DRC_FILM DRC_PXI DRC_PXN
SCP
B
R/G
RGB
YS
Y
RESET FFSW
MID_VD MID_HD MID_PR MID_PB
MID_Y MID_YS
:B TO B
50P
:BTOB
10P
CN2015(2/2)
CN2005
CN2004(2/2) CN2003(2/2)
CN2011
CN2007(2/2) CN2006
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 50 49 48 47 46 45 44 43 38 36 34 33 32 31 30 29 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
9 8 7 6 5 4 3 2 1
50
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
2
1
4
3
10
9 8 7 6 5 4 3 2 1
10
9 8 7 6 5 4 3 2 1
A
CN5006
TO D BOARD
TO UG BOARD
CN1502
TO D BOARD
CN5004 CN5005
TO D BOARD
CN0001
TO MG BOARD
CN3001
TO BM BOARD
CN0002
TO MG BOARD
MT_VIDEO
ST_L
MT_L
MT_R
ST_VIDEO
VAR/FIX_L
VAR/FIX_R
L_MUTE
MAIN_L
MAIN_R
M_SCLK
M_SDAT
SUB_Y
SUB_HD
SUB_VD
SUB_PR
SUB_PB
MAIN_PR
MAIN_PB
MAIN_Y
Q2000
MS_R
MS_L
PF_SCLK
PF_SDAT
ID
RESET FFSW DRC_LW DRC_FILM DRC_PXI DRC_PXN MID_HD MID_VD MID_PR MID_PB MID_Y MID_YS ID PF_SDAT PF_SCLK
SUB_HD SUB_VD SUB_PR SUB_PB SUB_Y
MAIN_Y MAIN_PB MAIN_PR MS_R MS_L L_MUTE MAIN_R MAIN_L VAR/FIX_L VAR/FIX_R ST_AFT ST_STEREO ST_HSYNC AUDIO_PROT HP_MUTE SP_MUTE PRE_SP_R PRE_SP_L PRE_SP_WF
M_SCLK M_SDAT
MT_SAP MT_STEREO MT_HSYNC MT_AFT
ABL V_DRV+ V_DRV HC_PARA DF_PARA EW_PARA MP_PARA
AFC_PLS H_PROT HV_PROT V_PROT H_DRV H_DRV HV_PROT V_PROT H_PROT AFC_PLS
MP_PARA EW_PARA DF_PARA HC_PARA V_DRV V_DRV+ ABL
R/G B SCP
Y RGB YS
PF_SDAT PF_SCLK ID
MT_HSYNC MT_FMONO MT_SAP MT_AFT ST_AFT MT_AGC AUDIO_PROT SP_MUTE HP_MUTE PRE_SP_R PRE_SP_L PRE_SP_WF M_SDAT M_SCLK +12V GND ST_HSYNC MAIN_R L_MUTE MAIN_L MT_STEREO ST_STEREO ST_SAP MT_MODE AUDIO_MUTE AUDIO_GND AUDIO_GND GND DF DAC AUDIO_GND GND GND GND VAR/FIX_L VAR/FIX_R SUB BYPASS SW GND GND GND N.C GND MID_VD MID_HD GND GND GND MID_Y GND GND SUB_VD SUB_HD GND GND GND SUB_Y FFSW DRC_LW RESET DRC_PXI DRC_PXN GND GND GND GND GND MID_YS DRC_FILM PF_SCLK PF_SDAT GND MAIN_Y/CV MID_PR MID_PB MAIN_PR SUB_PR SUB_PB ID MAUN_C/PB MS_R MS_L GND B ABL GND GND GND GND GND MP_PARA EW_PARA DF_PARA HC_PARA V_DRV V_DRV+ H_DRV RESET SIRCS PF_SCLK PF_SDAT H_PROT V_PROT DRC_PXI DRC_PXN HV_PROT MID_Y SUB_OSD_RGB SUB_OSD_YS SUB_SLICER_Y MAIN_Y/CV H_PLS MID_HD GND SUB_HD SUB_VD MID_VD MID_YS AFC_PLS MID_PB MID_PR FFSW DRC_LW DRC_FILM GND GND GND ID GND BINT SCP R/G GND GND H PROT HV PROT V PROT GND H DRV GND HOLDDOWN AFC PLS GND GND ABL MP_PARA EW_PARA DF_PARA HC_PARA V_DRV+ V_DRV NC
L_MUTE
GND
PF_SCLK
PF_SDAT
GND
MAIN_L
GND
MAIN_R
ST_CV
GND
GND
MT_L
GND
MT_R
GND
MAIN_Y/CV
MAIN_C/PB
MAIN_PR
SUB_Y
SUB_PB
SUB_OSD_YS
SUB_OSD_RGB
BINT
B
R/G
SCP
SIRCS
GND
GND
SUB_PR
ST L
MT_CV
SUB_HD
SUB_VD
GND
GND
M_SDAT
M_SCLK
GND
BYPASSSW/ST_R
VAR/FIX_R
VAR/FIX_L
MS_L
MS_R
ID
HOLDN
SUB_SLICER_Y
DFDAC
H_PLS
VIDEO
AUDIO L
AUDIO R
AUDIO L
AUDIO R
VIDEO
B R Y Y
B R
AUDIO L AUDIO R
AUDIO L AUDIO R
VIDEO
AUDIO L/R
G
DET2 OUT
DET OUT
L OUT R OUT
AFT OUT
ST LED
MT_AFT
MT_STELEO
MT_SAP
TU2000
MAIN
TUNER
TU2001
SUB
TUNER
BIL LED
MODE
F MONO RF AGC
SCL SDA
DET OUT
L OUT
PLL SW
AFT OUT
NC
RF AGC
SCL
R OUT
SDA
MT_MODE
M
M
Q2013
Q2010
D2004
Q2007
AUDIO L AUDIO R
VIDEO
MT_HSYNC
IC2000
L
R
AUDIO AMP
10
18
6
3
5
23
21
Q2005
Q2006
Q2008
PROTECT
IC2001
AMP
3
9
10
14
6
6
5
4
3
2
1
G
WF OUT
G
L OUT
G
R OUT
CN2001
WF
PRE SP L
PRE SP R
SP MUTE
AUDIO PROT
PRE SP WF
A
B C D E F
(1/2)
(TUNER,AUDIO AMP)
-
-
- -
-Y -Y
-Y -Y
-SCLK
-SDAT
ST_VIDEO ST_L ST_R
ST_STELEO
ST_AFT
ST_HSYNC
Q2012
MT_FMONO MT_AGC
Q2001
MUTE
AUDIO L
AUDIO R AUDIO L
AUDIO R
5
MT_SAP
Q2002 RESET
21
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