Sony KV-HR32M90, Руководство по обслуживанию

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KV-HR32M90
RM-1007
– 84 – – 83 –
4
5 6 7
5
8
6 7
9
11 4 10
4
3
VIDEO
AUDIO R AUDIO L
R-Y B-Y
Y Y
R-Y
B-Y
VIDEO
AUDIO R
AUDIO L
AUDIO R
AUDIO L
VIDEO
NC
DVI5V
DD-GND
AUDIO-14V-22V AUDIO-14V-22V AUDIO+14V+22V AUDIO+14V+22V
AUDIO_GND AUDIO_GND
STBY 7V P_SW(+) P_SW(-) DQP DAC
GND
V_PARA1 V_PARA2
BS 9V BS 5V
GND
+15VA
GND
H_PLS
+15VA
DFDAC
GND
+B_OCP
+B_OVP
AC_RLY
GND
NC
BS9V
+12V
DQPDAC
V_PARA2
V_PARA1
SET_ON
GND
MAIN33V
GND
SUB_SLICER_Y
HOLDN
ID
MS_R
MS_L
VAR/FIX_L
VAR/FIX_R
BYPASSSW/ST_R
GND
M_SCLK
M_SDAT
GND
GND
MAIN 9V
SUB_VD
SUB_HD
MT_CV
+5V
ST L
SUB_PR
GND
GND
SIRCS
SCP
R/G
B
BINT
SUB_OSD_RGB
SUB_OSD_YS
SUB_PB
SUB_Y
STBY5V
MAIN_PR
MAIN_C/PB
MAIN_Y/CV
GND
MT_R
GND
MT_L
GND
GND
ST_CV
MAIN_R
GND
MAIN_L
GND
PF_SDAT
PF_SCLK
GND
L_MUTE
NC V_DRV- V_DRV+ HC_PARA DF_PARA EW_PARA MP_PARA ABL GND GND AFC PLS HOLDDOWN GND H DRV GND V PROT HV PROT H PROT GND GND R/G SCP BINT GND ID GND GND MAIN 9V GND DRC_FILM DRC_LW FFSW MID_PR MID_PB AFC_PLS MID_YS MID_VD SUB_VD SUB_HD GND MID_HD H_PLS MAIN_Y/CV SUB_SLICER_Y SUB_OSD_YS SUB_OSD_RGB MID_Y HV_PROT DRC_PXN DRC_PXI V_PROT H_PROT PF_SDAT PF_SCLK SIRCS RESET H_DRV V_DRV+ V_DRV- HC_PARA DF_PARA EW_PARA MP_PARA GND GND GND GND GND ABL B GND MS_L MS_R +MS3.3V-DET MS 3.3V MAUN_C/PB ID SUB_PB SUB_PR MAIN_PR MID_PB MID_PR MAIN_Y/CV MAIN 9V GND GND 3.3V 3.3V PF_SDAT PF_SCLK DRC_FILM MID_YS GND GND GND GND GND DRC_PXN DRC_PXI RESET DRC_LW FFSW SUB_Y GND GND GND SUB_HD SUB_VD GND GND MID_Y GND GND GND MID_HD MID_VD GND GND 5V 5V N.C GND GND GND SUB BYPASS SW VAR/FIX_R VAR/FIX_L GND GND GND AUDIO_GND DF DAC GND BS_REC B_OCP AUDIO_GND AUDIO_GND UV_SAVE AUDIO_MUTE B_OVP P.CONT DGC MT_MODE ST_SAP ST_STEREO MT_STEREO MAIN_L L_MUTE MAIN_R ST_HSYNC GND +12V M_SCLK M_SDAT PRE_SP_WF PRE_SP_L PRE_SP_R ZERO_DET HP_MUTE SP_MUTE STBY+5V +3.3V AUDIO_PROT MT_AGC ST_AFT MT_AFT MT_SAP MT_FMONO MT_HSYNC +5V
TO(2/3) M_SIIC
TO(2/3)
ID PF_SCLK PF_SDAT
YS RGB Y
SCP B R/G
MAIN 9V
V_PARA1 V_PARA2
TO(1/3)
BS 5V BS 9V
P_SW(-) P_SW(+)
STBY 7V AUDIO_GND AUDIO+14V+22V AUDIO-14V-22V DD-GND DVI5V
ABL V_DRV+ V_DRV- HC_PARA DF_PARA EW_PARA MP_PARA
AFC_PLS H_PROT V_PROT HV_PROT H_DRV
H_DRV V_PROT HV_PROT H_PROT AFC_PLS
MP_PARA EW_PARA DF_PARA HC_PARA V_DRV- V_DRV+ ABL
MT_AGC MT_AFT MT_HSYNC MT_STEREO MT_SAP MT_FMONO MT_MODE M_SDAT M_SCLK
PRE_SP_WF PRE_SP_L PRE_SP_R SP_MUTE HP_MUTE AUDIO_PROT ST_HSYNC ST_SAP ST_STEREO ST_AFT
VAR/FIX_R VAR/FIX_L MAIN_L MAIN_R L_MUTE
MS_L MS_R MAIN_PR MAIN_PB MAIN_Y
SUB_Y SUB_PB SUB_PR SUB_VD SUB_HD
PF_SCLK PF_SDAT ID MID_YS MID_Y MID_PB MID_PR MID_VD MID_HD DRC_PXN DRC_PXI DRC_FILM DRC_LW FFSW RESET
MAIN 9V
+5V
3.3V
MS 3.3V
MS3.3V-DET
+5V
ID
PF_SDAT
PF_SCLK
MS_L
MS_R
MAIN_Y
MAIN_PB
MAIN_PR
SUB_PB
SUB_PR
SUB_VD
SUB_HD
SUB_Y
M_SDAT
M_SCLK
MAIN_R
MAIN_L
L_MUTE
VAR/FIX_R
VAR/FIX_L
TO(2/3)
TO(2/3)
TO(2/3)
TO(2/3)
ST_R
ST_VIDEO
MT_R
MT_L
ST_L
MT_VIDEO
MAIN 9V
+15VA
+33V
+12V
BS 9V
TO(1/3)
MAIN RLY
TO(1/3)
+B_OCP
+B_OVP
P.CONT
TO(1/3)
DGC
ZERO_DET
TO(1/3) UV_SAVE
BS_REC
+5V
STBY5V
3.3V
+12V
TO(2/3)
AUDIO OUT
TO(2/3) MAIN TU
TO(2/3)
SUB TU
TO(1/3)
TO MJ(1/3)BOARD
CN102
TO BM(1/4)BOARD
CN3001
TO MJ(1/3)BOARD
CN101
TO D(3/3)BOARD
CN5005 CN5004
TO D(3/3)BOARD
CN1502
TO UJ(1/3)BOARD
TO D(3/3)BOARD
CN5006
CN5007
TO D(3/3)BOARD
CN5017
B-SS11588<J..>-A..P3
(RELAY BOARD)
A(3/3)
TO D(3/3)BOARD
1 2 3 4 5 6 7 8 9
10
1 2 3 4 5 6 7 8 9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
1 2 3 4 5 6 1 2 3
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1 2 3 4 1 2 3 4 5 6
CN2006 CN2007
CN2011
CN2012
CN2017
CN2003
CN2004
CN2005
CN2015
R2098
R2103
Q2000
CN2018 CN2014
#
CN2016
D6215
JR2004
JW2001
JW2002
R2001
R2017
10P
:BTOB
10P
:BTOB
10P
:BTOB
10P
:BTOB
6P
WHT
:S-MICRO
50P
:B TO B
50P
:BTOB
50P
:B TO B
50P
:B TO B
1k
1/10W
:CHIP
100
1/10W
:CHIP
MSB709-RT1
#
AUDIO_GND
V_PARA1
V_PARA2
MID_YS MID_Y
MID_PB MID_PR MID_HD MID_VD FFSW
RESET
Y
YS
RGB
R/G
B
SCP
DRC_PXN DRC_PXI DRC_FILM
DRC_LW
SUB_HD SUB_VD
MM3Z3V0T1
0
:1608
#
:1608
#
#
#
0
VIDEO
AUDIO L/R
ST5V
3.4
2.8 0 0 0 0.8 1.1 2 3.53.43.73.7 4.2 3.9 2.12.72.50.9 5 0.1 0 0 0 2 0.2 0.3 0 4.5 4.4 0.9 9 0 0 0 0 0 0 0 0.2 2.8 2.8 0 0.8 1.1
3.5
3.5 3.73.7 3.9 1.3 1.7 1.7 1.7 3.4 3.4 3.43.4 3.4 5 7 3.4 0 0 0 0 0 0 1.7 1.7 1.70.9 4.4 0.40.2 2.5 2.5 2.5 2.1 4.5 4.5 4.7 4.7 4.6 2.3 2.3 0.1 0.1 0.20.8 2.7 2.9 3.4 1 4.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 5 0 5 5 5 0 0.1 3 3 0.2 9 4.1
4.6
4.6
4.3
0.1
0
0
0
0
0
0
0
0
0
0.1
3.5
4.5
4.5
4.5
4.5
0.4
0.2
2.5
2.5
2.5
4.5
4.5
2.1
2.1
2.7
2.5
0.9
3
0
2.8
2.1
3
5
5
13.6
32.1
13.6
1.3
2.7
2.9
0
0
0
0
0
9.1
12
0.2
5
9
1
A
B
C
D
E
F
G
H
I
J
2
12
13
11 10 9 8 7 6 5 4 3
14
1
(3) Schematic Diagram of A (3/3) Board