Sony KP-FW46M91 User manual

SERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO.
CHASSIS
MODEL COMMANDER DEST. CHASSIS NO.
AX-1
PROJECTION TV
KP-FW46M91 RM-1015 E SCC-M24A-A
RM-1015 KP-FW46M91
TV
M
E
M
O
R
Y
S
T
I
C
K
C
E
N
T
E
R
S
P
VIDEO
DRC-MF
HD/DVD
123
456
78
0
9
JUMP
PROG
OPTION RESET
A/B
PROG
INDEX
MENU
V CENTER
T
W
I
N
P
R
O
G
+
T
W
I
N
P
R
O
G
–

– 83 –
KP-FW46M91
RM-1015
6-1. BLOCK DIAGRAMS
(1) A (1/2), D (1/2) AND HC BOARDS BLOCK DIAGRAMS
SECTION 6
DIAGRAMS
1
2
AC IN
AC IN
CN6001
AC
50/60Hz
CN6005
AC OUT
AC OUT
1
4
4
1
AC IN
AC IN
CN6006
L6000
L6001
F6000
RY6000
AC IN2
AC IN1
3
1
CN6008
Q6102
RELAY DRIVE
D6005
Q6110
Q6112
ZERO DET
Q6107
RELAY DRIVE D6120
STBY 7V
IC6100
5V RE
Vcc OUT STBY 5V
2
1
RECT
RECT +
CN6000
49
26
3
STBY 5V
5V
MAIN 9V
CN2015(1/2)
7
6
5
4
2
5V
5V
3.3V
3.3V
MAIN 9V
CN2004(1/2)
35 MAIN 9V
CN2005(1/2)
45
42
41
39
37
35
28
26
12V
ZERO DET
3.3V
STBY 5V
B OCP
P CONT
B OVP
5V
CN2003(1/2)
8
7
3
1
SET ON
12V
BS 9V
MAIN 33V
CN2012
9
8
7
2
1
+B OCP
+B OVP
AC RLY
15VA
15VA
CN2011
4
3
2
1
AUDIO
AUDIO
AUDIO 14V 22V
AUDIO 14V 22V
CN2017
24V
M 33V
IC6200
9V RE
5V RE
IC6201
IC6202
3.3V RE
3.3V RE
IC6203
OI
PF 9V
PF 5V
BS 5V
DVI 5V
3.3V
MS 3.3V
5V
BS 9V
BS 9V
Q6108
2
1
RECT
RECT +
CN6400
TO U BOARD
CN1502
TO BM BOARD
CN3001
TO M BOARD
CN0001
TO M BOARD
1135V
CN5019(1/2)
11
9
-17V
17V
CN5016(1/2)
7
3
1
12V
BS 9V
MAIN 33V
CN5007
CN0002
9
8
2
1
+B OCP
+B OVP
15VA
15VA
CN5006(1/2)
4
3
2
1
AUDIO 14V 22V
AUDIO 14V 22V
AUDIO
AUDIO
CN5017
1210V
CN5003(1/2)
BS 9V
CN9301
TO CB BOARD
135V
PH6700
MAIN CONTROL
IC6503
CONTROL
OI
12V RE
IC6501
12V
D6510
24V
Q6803
OCP
D6805
IC6801
+B OVP
T6400
Q6802
OVP SW
Q6400
CONVERTER
Q6401
CONVERTER
IC6400
DRIVER
16
15
12
2
9
VS
V
F/B
OCP
11
12
15
17
18
7
9
1
2
4
8
10
2
4
4
2
2
4
1
1
1
12
3
D6409
D6410
D6509
D6511
61
HAIF +B
VC1
1
D6508
D6502
A
D
TO DS BOARD
CN9401
CN9001
TO VM BOARD
8
(H)
(L)
,Q6111
,Q6109
-
(NC)
-14V -24V
-14V -24V
-14V
-
-14V -22V
-14V -22V
-24V
(L)
(1/2)(POWER SUPPLY)
(POWER SUPPLY)
(1/2)
1
4
1
4
S1050
P-SW
HC
9 +MS 3.3V-DET
8 MS3.3V
D6209
Q6209
Q6210
3.3V DET
D6207
D6205
D6203
D6211
21
D6114
D6122
D6121
Q6105
15V
D6503
14
V SENSE
V (H)
2
TO 2/2
AC-HOP VCC
1
TO 2/2
RECT +
SUR 2
1
3
CN6007
AA
TO 1 BOARD
CN6304
AB
TO 1 BOARD
CN6301
AC
TO 1 BOARD
CN6303
7
5
4
3
1
5STBY 7V
PCONT 3
PCONT 2
PCONT 1
RLY 7V
CN6011
8AC-DET
9KICK-VCC
D6113
SUR 1 5
D6006
D6007

–84 –
KP-FW46M91
RM-1015
SUB_VD SUB_HD
DRC_LW
DRC_FILM DRC_PXI DRC_PXN
SCP
B
R/
R B
YS
Y
RESET FFSW
MID_VD MID_HD MID_PR MID_PB
MID_Y
MID_YS
MSB709
50P
10P
Q2000
CN2015(2/2)
CN2005
CN2004(2/2)
CN2003(2/2)
CN2011
CN2007 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 44 43 36 34 33 32 31 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(2/2)BOARD
TO U BOARD
CN1502
TO D(2/2)BOARD
CN5004 CN5005
TO D(2/2)BOARD
CN0001
TO M BOARD
CN3001
TO BM BOARD
CN0002
TO M 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
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_SAP ST_HSYNC AUDIO_PROT SP_MUTE PRE_SP_R PRE_SP_L
M_SCLK M_SDAT
MT_MODE MT_FMONO MT_SAP MT_STEREO MT_HSYNC MT_AFT MT_A C
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/ B SCP
Y R B YS
PF_SDAT PF_SCLK ID
MT_HSYNC MT_FMONO MT_SAP MT_AFT ST_AFT MT_A C AUDIO_PROT SP_MUTE PRE_SP_R PRE_SP_L M_SDAT M_SCLK ND ST_HSYNC MAIN_R L_MUTE MAIN_L MT_STEREO ST_STEREO ST_SAP MT_MODE AUDIO_ ND AUDIO_ ND ND DF DAC AUDIO_ ND ND ND ND VAR/FIX_L VAR/FIX_R SUB BYPASS SW ND ND ND N.C ND MID_VD MID_HD ND ND ND MID_Y ND ND SUB_VD SUB_HD ND ND ND SUB_Y FFSW DRC_LW RESET DRC_PXI DRC_PXN ND ND ND ND ND MID_YS DRC_FILM PF_SCLK PF_SDAT ND MAIN_Y/CV MID_PR MID_PB MAIN_PR SUB_PR SUB_PB ID MAUN_C/PB MS_R MS_L ND B ABL ND ND ND ND ND 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_R B SUB_OSD_YS SUB_SLICER_Y MAIN_Y/CV H_PLS MID_HD ND SUB_HD SUB_VD MID_VD MID_YS AFC_PLS MID_PB MID_PR FFSW DRC_LW DRC_FILM ND ND ND ID ND BINT SCP R/ ND ND H PROT HV PROT V PROT ND H DRV ND HOLDDOWN AFC PLS ND ND ABL MP_PARA EW_PARA DF_PARA HC_PARA V_DRV+ V_DRV NC
L_MUTE
ND
PF_SCLK
PF_SDAT
ND
MAIN_L
ND
MAIN_R
ST_CV
ND
ND
MT_L
ND
MT_R
ND
MAIN_Y/CV
MAIN_C/PB
MAIN_PR
SUB_Y
SUB_PB
SUB_OSD_YS
SUB_OSD_R B
BINT
B
R/
SCP
SIRCS
ND
ND
SUB_PR
ST L
MT_CV
SUB_HD
SUB_VD
ND
ND
M_SDAT
M_SCLK
ND
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
VIDEO
AUDIO L/R
T
DET OUT2
DE OUT
L OUT R OUT
AFT OUT
ST LED
BIL LED
MODE
F MONO RF A C
SCL SDA
DET OUT
L OUT
PLL SW
AFT OUT
NC
RF A C
SCL
R OUT
SDA
M M
Q2013
Q2010
Q2007
AUDIO L AUDIO R
VIDEO
MT HSYNC
IC2000
AUDIO AMP
10
18
6
3
5
23
21
Q2005
Q2006
PROT
6
5
4
3
2
1
WF OUT
L OUT
R OUT
CN2001
L
R
SPEAKER
WF
PRE SP L
PRE SP R
SP MUTE
Q2001
MUTE
AUDIO PROT
B
N C R Q S
-RT1
(2/2)
(TUNER,AUDIO AMP)
-
-
- -
-Y -Y
-Y -Y
-SCLK -SDAT
IN1
IN2
MUTE
OUT1
BOOT1
OUT2
BOOT2
TU2001
ST-STEREO
ST-AFT ST-SAP
TU2000
Q2008
ST-HSYNC
Q2012
(2) A (2/2) BOARD BLOCK DIAGRAM

–85 –
KP-FW46M91
RM-1015
9
4
3
1
CN5005
ABL
V DRV+
V DRV
EW PARA
10
8
7
4
2
CN5004
H DRV
HV PROT
V PROT
H PROT
AFC
3
4
H PLS
DF DAC(NC)
CN5006(2/2)
C
TO A(2/2)BOARD
CN2007
CN2006
TO A(2/2)BOARD
N
T
TO A(2/2)BOARD
CN2011
Q5004
Q5008
H
Q5006
HDRIVE
Q5001
H OUT
Q5201
135V SW
+135V
7
6
4
3
2
1
T5001
HDT
Q5202
+135V
7
610
11
12
3
IC5201
12
13
9
10
11
16
15
14
8
3
T5200
IC6602
RE
IO
CENT
VEE
VCC
CENT
+15V
D6601
D6602
D6607
D6608
Q5703
BUFF
Q5701
BUFF
D6604
DRIVE
IC8002
16
15
12
8
2
19
Q8014
CONVERTER
CONVERTER
Q8013
HV
13
17
FV
1
7
9
5
6
L8002
PH8003
HV FEED BACK
+15V
6
5
7
BUFFER
IC8004
1
2
3
IC8005
HV CONTROL
IC8001
PWM CONT
5
6
2
3
7
1
HV FEED BACK
PH8001
+15V
BS9V
RV8002
HV ADJ
D8022
T8001
RHT
Q8011
HV PROT
Q8034
SOFT START
Q5406
H CENTER
3
2
IC8104
VREF
BS9V
2
31
IC8004
BUFFER
Q8003
Q8004
1
32
H
IC5403
2
1
IC5402
H
IC5101
V OUT
V-DRV-
V-DRV+
OUT PUT
F.B.-PLS
Q5101
Q5102
VPROT
BUFF
Q5103
5
4
H
H+
CN5003(2/2)
P
TO CB BOARD
CN9301
1
Q8007
D
V
VS
V
OCP
VC1
F/B
VSENSE
IC8006
DVP
D8015
PROT
PROT
IK PROT
PROT
H PWH DRIVE
Q5005
Q5009
DRIVE
15V
Q5702
1/2
Q8021 Q8028 Q8035
2/2
CENT CONT.
CENTER
2/2
HV H/V DEF.
H
L
-
,
,
-
-
,
()
,, ,
()
-
-
-
()
(, )
()
()
D5209
14
DF VCC
D6606
1
5
1
2
CN5500
4
1
CN5011
4
1
CN5010
4
1
CN5009
H RET( )
H OUT( )
H RET(R)
H OUT(R)
H RET(B)
H OUT(B)
DF1
2
T5500
DFT
Q5522
DFV AMP
Q5523,Q5524,Q5525
Q5526,Q5527,Q5528
DF BUFF
DFDRV
DF PARA
Q5520,Q5521
2 CONT.
+15V
L5403
1
7
5
3
7
3
2
1
CN5016(2/2)
5
4
DF-PARA
DF-DRV
V-SHIFT
HC-PARA
H-PLS
V-PULSE
O
TO DS BOARD
CN9401
5HOLD DOWN
PH8004
TO 1/2
3
1
CN5015
3
1
CN5014
3
1
CN5013
V RET
V DET
V RET
V DET
V RET
V DET
TO DY
(R)( )(B)
TO CB BOARD J9301
TO C BOARD J9201
TO CR BOARD J9101
TO CB BOARD CN9308
TO C BOARD CN9209
TO CR BOARD CN9107
HV BLOCK
TO
PICTURE TUBE
V901,V902,V903
(R) ( ) (B)
2
TO 1/2
AC HOP VCC
75
6
TO DY
(R)( )(B)
4
6
8
4
REF.
ANODE
CATMODE
Q5203
FOCUS PACK
(3) D (2/2) BOARD BLOCK DIAGRAM

–86 –
KP-FW46M91
RM-1015
3
2
1
7
5
3
LEFT
RI HT
BOTTOM
TOP
CN9600
UPPER
SENSOR
SENSOR
LOWER
SENSOR
RI HT
SENSOR
LEFT
SR
18 I SEN U
I SEN LO
15
6
5
I SEN R
16
2
3
I SEN LE
17
6
5
1
7
1
7
IC9601(1/2)
IC9415(1/2)
IC9415(2/2)
IC9601(2/2)
11 XTAL
12 EXTAL
X9800
16MHz
9I RESET
45
+5V
IC9609
DEF5V RESET
IC9607
PJED-CPU
108 PWM2
6I/BINT
48 MAIN SDA
50 MAIN SCL
D9604
32
33
34
36
37
4
44
7
8
27
45
62
49
46
47
55
O HSHIF
SDAL
SDAM
SCLS
O DRE I MUTE
I EXLC
I/DRE B
I VBLK
I HP
I EXODO
O YM
O YS
OB
O
OR
Q9608
BUFF
D9608 D9607
59
60
61
63
77
82
92
89
56
51
50
52
53
41
111
112
40 SCLN
PWM-14
PWM-13
SCLS
XMUTE
XTR
XBUSY
VBLK1
HBLK1
ODEVO
YSO
YSI
BI
I
RI
CONV DSP
IC9606
5PDAT
6PCLK
7
WP
PJED NVM
IC9608
39
X
ODF 31
+12V7
1
5
6
2
3
6
20
23
22
17
19
28
31
30
33
35
21
29
28
IRE I MUTE
HC-PARA
DF-PARA
DF-DRV
V-PULSE
H-PLS
/B INT
SDAT
SCLK
H SHIFT
RE YS/YM
V SHIFT
PSDA
PSCL
CN9601
IC9608
DFFILTER
BUFF
Q9605
Q9603
BUFF
Q9602
BUFF
ATT
Q9607
Q9604
ATT
RO 72
O 69
BO 67
YMO 75
1
3
2
6
57
2
31
6
57
2
31
6
57
IC9610(1/2)
IC9610(2/2)
IC9611(1/2)
IC9611(2/2)
IC9612(1/2)
IC9612(2/2)
RH15
RV14
H12
V11
BH9
BV8
RE-B36
RE-37
RE-R
39
6
ORH
12
ORV
17
O H
22
O V
27
BH
33
OBV
142
OC
K
TO DS BOARD
CN9400
AD (PJED-CPU,PHOTO SENSOR BUFFER)
IC9613
-5V RE
INOUT-5V -17V
I/VP
SDAS
SDAN
(4) AD AND SR BOARDS BLOCK DIAGRAMS

–87 –
KP-FW46M91
RM-1015
CN3001
9
10
11
12
13
14
15
16
17
19
21
24
25
27
28
31
32
34
36
39
41
42
44
46
50
MS3.3V DET
FFSW
DRC LW
DRC FILM
RESET
DRC PXI
DRC PXN
MID HD
MID VD
MID PR
MID PB
MID Y
MID YS
PF SDAT
PF SCLK
SUB HD
SUB VD
SUB PR
SUB PB
SUB Y
MS R
MS L
MAIN PR
MAIN PB
MAIN Y
Q3101
FL3101
L.P.F
L.P.F
FL3102
Q3103
L.P.F
FL3103
Q3105
5
6
2
3
6
5
7
1
7
IC3104
OP AMP.
OP AMP.
IC3103
Q3112
BUFFER
BUFFER
Q3111
BUFFER
Q3110
2
4
7
10
13
33
36
39
42
47
50
53
56
60
22
20
68
63
19
18
16
17
Q3308
BUFFER
BUFFER
Q3310
BUFFER
Q3312
BUFFER
Q3305
SUB Y
SUB CB
SUB CR
SUB VD
SUB HD
SDA1
SCL1
8
18
20
44
47
54
63
98
101
108
117
68
72
79
86
89
90
92
91
93
97
94
32 D0
A0
13
PINT
FF SW
LINE W
FILM
PXI
PXN
Y
CB
CR
124
131
140
147
155
156
157
233
205
204
223
218
211
206
3
5
4
196
189
206
199
97
96
95
12
6
5
4
3
IC3204
READ PLL
HRERF
RPL LHD
C541
5V
SDRAM
IC3202
19
27
2
5
8
11
39
42
45
48
16
17
15
14
18
35
37
46
12 A4
13
25
DQ0
16
7
8
9
10
11
XCAS
XRAS
XWE
QDM
XCS
Q3204 VCO LIM.
C0
8
8
Y0
DVS
DHS
DCLK
122
129
133
140
154
147
117
102
100
67
58
59
61
69
93
52
56
68
62
44
51
217
225
229
236
8
1
223
39
31
26
21
20
11
9
10
37
215
210
208
201
202
196
Y0
8
8CR0
8CB0
RESET
DRCDCLK
XDRCHS
XDRCVS
1
Y
CB
CR
VD
45
9
CS
CLRK
CLK
CKE
RAS
CAS
SDQM
WE
IC3306 AND
2
3
IC3305
PLL
44
3
2
3
4
HD
PLLHLD
IC3308
AND
IC3307
AND
PXN
PXI
FILM
LINE W
FFSW
Y
PB
PR
VD
HD
PLL HLD
79
74
73
72
168
169
170
44
47
54
63
98
101
108
117
68
72
79
23
30
3
10
13
20
31
32
33
8Y0
CR0
8
CB0
8
CLK
42
44
46
Q3317
FL3301
L.P.F
Q3318
FL3301
L.P.F
L.P.F
FL3301
Q3319 MID
MID PB
MID PR
2
7
11
33
37
42
48
53
60
22
20
68
67
19
18
16
17
D0
32
13 A0
CS
CLRK
CLK
CKE
RAS
CAS
SDQM
WE
Q3301
Q3302
Q3304
BUFFER
Y
CB
CR
Y
CB
CR
MID YS
MID VS
MID HS
AD CONV.
IC3101
IC3201
DRC MF
IC3301
MID
IC3303
CONVERTER
SDRAM
IC3302
CN3401
A2
B2
B3
A4
|
A12
B4
|
B12
A15
A16
A21
A22
A23
A24
B24
B26
B27
B28
A29
B29
VVS
VCLK
VHS
MSAU L
MSAU R
PWR INT
MS RST
SCL
SDA
MS INS
MS SDIO
MS SDIR
MS BS
MS LED
MS SCLK
CN3402
A8
B8
A3
B3
A4
B4
A5
B5
A6
B6
A7
B7
MS_INS
MS LED
MS BS+
MS BS
MS SDIR+
MS SDIR
MS CLK+
MS CLK
MS SDO+
MS SDO
MS SDI+
MS SDI
LVDS
IC3404
18
17
16
15
20
19
14
13
12
11
1
3
5
7
9
1RST
SCL1
SDAI
DVS
SCLK
DHS
MSL
MSR
PINT
8
Y0
C0 8
1
4
2
BUS SW
L3403
L3405
L3401
FILTER
Y
B
R
Y
R
B
1
BM DRC
LVDS
CCP
8
CCP
8
V
M
M
M
M
V
J
E
Q
IC3102
64M SDRAM
CN2004
TO A(2/2)BOARD
TO MS2 BOARD
CN4000
CN7201
TO HM BOARD
,Q3102
,Q3104
,Q3106
-5
-8
,11
,31
,34
,37
,40
,45
,48
,51
,54
-66
-27
,Q3309
,Q3311
,Q3313
-45
-50
-59
-66
-99
-105
-112
-120
-70
-74
-85
-D31
-A12
-128
-133
-144
-149
-226
-221
-215
-208
-25
-32
,3
,6
,9
,12
,40
,43
,46
,49
,36
-42
-49
-A11
-20
-32
-DQ15
-C7
-Y7
-53
-61
-71
-65
-220
-228
-231
-240
-41
-35
-29
-24
-17
-Y7
-CR7
-CB7
-45
-50
-59
-66
-99
-105
-112
-120
-70
-74
-85
-Y7
-CR7
-CB7
,Q3314
,Q3315
,Q3316 -Y
,4,5
,8,10
,13,31
,34,36
,39,40
,45,47
,50,51
,54,55
-66
-27
-D31
-A12
-CL
-CL
-CL
-CL
-CL
-CL
-X
-
-
-
-
-
-Y7
-C7
,L3404
,L3402
-Y
-Y
-Y
-Y
-MF,A/D CONV.
(MY0-MY7)
(MC0-MC7)
-HS
-VS
-CLK
-CLK
-VS
-HS
VY0-VY7
VUV0-VUV7
17
35
IC3309 INV
IC3405
135
137
148
142
141
143
147
144
+5V
(5) BM BOARD BLOCK DIAGRAM

–88 –
KP-FW46M91
RM-1015
CN9400
2
4
6
8
9
11
12
14
15
17
19
20
21
22
23
24
26
28
29
30
31
33
35
36
37
39
-17VB
+17VB
/RE I MUTE
BV
BH
V
H
RV
RH
V_PULSE
H_PULSE
HC-PARA
V_SHIFT
DF-DRV
DF-PARA
+5V
/BINT
PSCL
PSDA
SCLK
SDAT
H_SHIFT
RE-YS/YM
RE-B
RE-
RE-R
CN9403
2
4
6
8
9
10
11
RE I-R
RE I-
RE I-B
RE I-YS/YM
H SHIFT
PF SDAT
PF SCLK
N
TO M (1/2)BOARD
CN0007
TO AD BOARD
CN9601
CN9401
1
2
3
4
5
7
9
11
DF_PARA
DF_DRV
V_SHIFT
HC_PARA
H_PLS
V_PULSE
+17VB
-17VB
TO D(1/2)BOARD
CN5016
-17V
+17V
-17V
+17V
+5V
4
3
2
1
BH-RET
BV-RET
BV-OUT
BH-OUT
CN9405
4
3
2
1
H-RET
V-RET
V-OUT
H-OUT
CN9406
4
3
2
1
RH-RET
RV-RET
RV-OUT
RH-OUT
CN9407
TO DY(B)
TO DY( )
TO DY(R)
13
14 11
15
16 18
13
14 11
6
79
15
16 18
IC9401
CONV.OUT2
6
79
IC9400
CONV.OUT1
2
2
DS
(H/V CONV.OUT)
K
O
(6) DS,G1 AND T BOARDS BLOCK DIAGRAM
5
3
2
1
BLK
B
R
CN5801
8
7
6
4
3
1
CN5803
TEXT-CV
CLK
DATA
MID-HS
MID-VS
5V
A1
TO M (1/2)BOARD
CN0405
CN0406
TO M (1/2)BOARD
B1
Q5808
Q5807
Q5806
Q5801
98
47
46
52
R
B
VDS
IC5801
TELTEXT DECODER
XTAL OUT
XTAL IN
X5801
12HMz
IC5002
3.3V RE
IN
CTRL
OUT
RESET
RESET
+3.3V
4
5
1
73
72
D5803 Q5803
INV.
INV.
Q5811
+5V
Q5809
BUFFER 31
81
82
53
55
CVBS0
SCL0
SDA0
HSYNC
VSYNC
T
(TELTXET)
71
70
BUFFER
D6306
HST
T6301
8
7
1
3
5
4
1(POWER)
D6301,D6309 7
5
4
3
1
CN6303
RLY-7V
PCONT-1
PCONT-3
STBY-7V
PCONT-2
AC
TO A(1/2)BOARD
CN6011
9
8 AC-DET
KICK-VCC
D6303,6304
1
3
5SUR-1
RECT +
CN6301 Q6301
PH6301
9
D6307
IC6301
RECT SW UNIT
6
1
8
9
10
7
RY6301
D6302
SUR-2
AA
TO A(1/2)BOARD
CN6010
4
2
5
1
3
AC IN
CN6304
AC IN
AB
TO A(1/2)BOARD
CN6000

–89 –
KP-FW46M91
RM-1015
CN1000
1
3
4
5
7
8
10
STBY5V
KEY1
KEY2
SIRCS
LED
LED R
KEY WAKE
K
TO M (1/2)BOARD
CN0004
+5V
S1000-1005
S1006,1007
VCC OUT
IC1000 SIRCS
+5V
R
D1005
POWER/OFF TIMER
Q1001
LED DRIVE
LED DRIVE
Q1000
HA
(SIRCS,KEY)
D1006
D1007
VIDEO
L
R
AUDIO
J1201
INPUT
S-VIDEO
J1200
HEADPHONE
CN1200
11 V4
9V4
7V4
5
V4
V4
1
3
CN1201
4 HP R
6 HP L
HP SW2
VIDEO 2 INPUT
HEADPHONE JACK
HB2
A
F
CN0301
TO M (1/2)BOARD
CN1501
TO U BOARD
V
C
Y
R
L
V4
-
-
-
-
-
-SSW
VIDEO 4
MS
MS
MS
9
8
6
2
4
3
MS SDO
3.3VD
15
10
13
14
11
12
8
9
6
7
3
5
CN7201
1
1A
1B
2B
2A
3B
3A
4B
4A
1R
LVDS RECEIVER
MS BS+
MS SDI+
MS BS
MS SDI
MS SDIR+
MS INS
MS SDIR
MS SCLK+
MS SCLK
MS SDO+
VCC
MS
VCC
HM
2
3
5
4
6
7
8
BUS SW
ADE
20
16
18
14
1
4
3R
2R
4R
2
DO
LED DRIVE
Q7201
Q7203
VCC SW
3.3V
CN7202
MEMORY
STICK
D7207
+3.3V
IC7201
IC7203
12 5D
5Y 9
5Z 10
E
SCLK
BS
SDIO
INS
Q7202
MEMORY STICK
16 MS LED
D7202
D7204
D7206
LIMITER
3.3V
TO BM BOARD
CN3402
NC
D7203
D7205
-
-
-
-
-
-
-
-
-
,
()
()
,
,
(7) HA, HB2 AND HMG BOARDS BLOCK DIAGRAMS

–90 –
KP-FW46M91
RM-1015
50
48
46
42
40
37
35
34
31
29
28
24
21
20
18
17
16
15
14
13
11
9
8
4
2
CN0002
10
MAIN R
MAIN L
L MUTE
SUB BYPASS SW
M SCLK
M SDAT
MT A C
MT AFT
MT HSYNC
MT STEREO
MT SAP
MT FMONO
ST AFT
ST HSYNC
MT MODE
B-OVP
SP MUTE
AUDIO PROT
DF DAC
P.CONT
B OCP
D C
ZERO DET
PRE SP WF
PRE SP L
PRE SP R
2ATT SW
CN0050
CN2003
TO A(2/2)BOARD
M SCLK
M SDAT
INV
Q0022
MT A E
MT AFT
MT HSYNC
MT STEREO
MT SP
MT FMONO
ST AFT
ST HSYNC
5
7
IC0003 NVM
6
8
5V
IC0051
BUS SW
1
6
2
5
M SCLK
M SDAT
SDAT
SCLK
HVM.WP
B OVP
AUDIO PROT
Q0010
SW
Q0004
7
8
6
5
IC0005 NVM2
12V
MUTE
D0501
O-P-MUTE
D0003
31
D0007
29
O-A-MUTE
D0054
L MUTE
SP MUTE
31
28Q0058
Q0059
Q0060
Q0061
PF SCLK
PF SDAT
30
29
6
1
5
2
12C SW
IC0007
27
Q0063
M SCLK
M SDAT
65
11
CPU
IC0001
IC0002
PF MICRO
21
33
64
62
51
63
61
60
59
58
YS
R B
VS
HS
10
8
7
5
4
3
CN0004
CN0001(1/2)
8
9
10
13
27
28
30
31
43
44
45
46
48
50
BINT
SUB OSD R B
SUB OSD YS
HV PROT
SUB VD
SUB MD
PF SCLK
PF SDAT
DRC PXN
DRC PXI
RESET
DRC FILM
DRC LW
FFSW
4
6
2
HP R
HP L
HP SW
CN0301
PF SCLK
PF SDAT
2
37
8
31
7
32
IC0302
AUDIO PROCESSOR
3
2
5
6
1
7
IC0301
AMP
MAIN L
MAIN R
SP L
SP R
Q0304
Q0306
Q0301
Q0302
M (1/2)
BDAT
BCLK
CN1000
TO HA BOARD
CN2005
TO A(2/2)BOARD
TO HB2 BOARD
CN1201
S
K
R
F
MUTE
MUTE
BCLK
BDAT
+5V
+5V
Q0020
SW
NVM WP
47
73
BUS SW
SP MUTE
(MASTER /PF MICRO,AUDIO PROCESSOR,COMPONENT I/F.)
12V Q0009
79
D0058
D0057
D0010
2
TO 2/2
B_INT
HV PROT
SIRCS
KEY1
KEY2
POWER_LED
STBY_LED
12
33
4
91
92
23
22
93
KEY1
KEY2
SIRCS
POWER-LED
STBY-LED
KEY WAKE
INA
INB
OUTA
OUTB
4
TO 2/2
WC SCL
SDA
16
15
SCL-NVM
SDA-NVM
35
8,9
17
O-AC-RLY
I-OCP
O-D C-RLY
I-ZERO-DET
IO_BCLK
IO_BDAT
36
5
O-NVM-WE
6
24
100
I-OVP
O-DF-PH
I-AUDIOPROT
28 O-MODE
86
85
95
26
27
32
84
96
O-A C-ATT
I-MT-AFT
I-MT-HSYNC
I-MT-ST
I-MT-SAP
O-MT-FMONO
I-ST-AFT
I-ST-HSYNC
I-BINT
I-HV-PROT
I-SIRCS
I-KEY1
I-KEY2
O-POWER_LED
O-STBY_LED
I-KEY_WAKE
59
62
64
74
73
O-R
O-
O-B
O-YM
O-YS
Q0069,Q0070
IO-SCLK
IO-SDAT
3
4
O_BUS_SW
O_L_MUTE
WP
SCLK
IO_BCLK
IO_BDAT
O_NVM_WP
IO_SDAT
IO_SCLK
O_BYPASS_SW
1
TO 2/2
C_ABL_AT
I_BINT
O_PF_IRQ
O-YS
O-
I.OSD-V
I.OSD-H
O-RESET
O-DRC-PXN
O-DRC-PXI
O-DRC-FILM
O-DRC-LW
O-DRC-FF
O-SP-MUTE
O_ATT
46
TO ANT SW
D0059
D0056
Q0068
I_PF_IRQ
O_PF_BINT
O_PROT_MUTE
18
48
34
3
TO 2/2
14
13 IO_SCLK
IO_SDAT
67
10
41
37
41
42
MID VD
MID HD
8
7
6
4
3
1
CN0406
CN5803
TO T BOARD
B1
TEXT-CV
CLK
DATA
MID-HS
MID-VS
5V
5
3
2
1
CN0405
CN5801
TO T BOARD
A1
R
B
BLK
4 TEXT-CV
M_SCLK
M_SDATA
Q0423
Q0424
Q0425
Q0426
INV.
Q0431
BUFFER
(8) MG (1/2) BOARD BLOCK DIAGRAM

–91 –
KP-FW46M91
RM-1015
CN2005
TO A(2/2)BOARD
21HC PARA
33MID-YS
41MID-VD
37
34
MID-PB
MID-Y
CN0001(2/2)
MID-HD 42
6JI _B
IC0401
YCJ
IKIN 24
HP PARA 8
28
B OUT
30
OUT
R OUT 32
H-DRV
4
DPOT OFF
40
HS IN
55
CB IN
48
47 Y IN Q0419
BUFF
BUFF
Q0420
49 CR INMID-PR 39 Q0422
BUFF
6VS IN
41 YF OFF
Q0408
BUFF
H DRV 12
7HC PARA
R IN
38
IN
37
B IN
36
YSYM
34
JI SCP 7
DF PARA 22
EW PARA 23
AFC PULSE 16
EW PARA 23
53 SCL
52 SDA
11 EW PARA
10 DF PARA
54 SCP
HP IN
1
EW-DRV
11
20V DRV-
19V DRV+ 18 V DRV-
19 V DRV+
22 ABL IN
10 DF PARA
57 H PROT
56 V PROT
ABL 18
DF PARA 22
H PROT 15
V PROT 14
JI _RB 5 Q0417
BUFF
Q0415
BUFF
+9V
D0403D0408
Q0410
OFF SET
SW
42
VM CUT
CERA 63
64
L2 FIL
2.7MHz
X0401
DRV
B DRV
+12V
IK
SABL
POWER-MUTE
3
5
7
8
9
10
1 R DRV
11 OFF SET
+12V
Q0416,0418
CLAMP
+9V
Q0409
BUFF VM3
1 +9V
CN0404
CN0403
+9V1
3VM
CN0402
+9V1
3VM
+9V
9
8
CN007
6
4
2
Q0401-0404
BUFF
CN0401
M (2/2)
(Y/C/J)
CN9103
R4
3
1
2
SABL
+12V
IK
Q9105
BUFF
Q9102,9104
BUFF 1K
7
V IN
212
V OUT
VIDEO OUT
IC9101
+12v
Q9101,9103
AMMA COMP +12V
J9101
210
7
6
11
9
4
8
H1
H2
1
1
1
KR
5 1
+200V1
H(-)7
6 H(+)
CN9101
CN9102
IK2
1
4
+12V
SABL
+12V
1
CN9107
2
+200V
TO FOCUS
BLOCK
V901
PICTURE TUBE
TO HV BLOCK
CR(R OUTPUT)
( OUTPUT)
C
TO HV BLOCK
PICTURE TUBE
V902
BLOCK
TO FOCUS
+200V
2
CN9209
1
+12V
SABL
+12V
4
1
2IK
CN9204
CN9202
H(+)
7
6
H(-)
1 +200V
H17
ND
K
H2
1
8
6
10 2
J9201
IC9201
VIDEO OUT
V OUT 122
7
BUFF
Q9204
H(+)
H(-)
6
7
1+200V
CN9201
2
CN9205
Q9202
IK DET
CN9203
SABL 4
1
2
+12V
IK
+200V
+12V
+200V
IK
+12V
4
1
2
SABL
CN9309
CN9302
+200V 1
7
6
H(-)
H(+)
Q9309
BUFF
1K
7
V IN-
2
12
V OUT
VIDEO OUT
IC9301
+210V1
H(-)
6
7
H(+)
CN9301
+12V
+200V
CB(B OUTPUT)
B
P MUTE
OFFSET
1
3
4
CN9303 Q9306-9308
ABL
3RC+
TO HV BLOCK
PICTURE TUBE
V903
BLOCK
TO FOCUS
2
C9308
1
H26
K8
H1
1
1
1
1
8
7
4
5
9
11
10 2
J9301
IKDET
Q9302
Q9303
MUTE
Q9301,9304,9305
PEAK +12V
D9303
P
CN5003
TO D(2/2)BOARD
+12V
R
N
CN9403
TO DS BOARD
24MP PARA
4
TO 1/2
TO 1/2
1
2TO 1/2
Q0405,0406
BUFF
11
12
H_SHIFT
RE I_YSYM
RE I_B
RE I_
RE I_R
PR_SDAT
PF_SCLK
PF_DAT
PF_SCL
VM3
1 +9V
CN9002
+9V
Q9001-9010
BUFFER
VM OUT
Q9011
Q9012
VM OUT
CN9003
8
7
6
3
2
1
VM
VM
VM
ND
ND
ND
TO VM COIL
VM
(VELOSITY MODULATION)
3
TO 1/2
Q0411-0412
CLAMP +9V
1K
V IN
Q9201,9203
AMMA COMP
PF_SDAL
PF_SCLK
Y
B-Y
R-Y
R
B
R R
B
B
(9) MG (2/2), CR, CG, CB AND VM BOARDS BLOCK DIAGRAMS