Sony KV-32XBR200 Service Manual page 33

TU102
MAIN TUNER
DET OUT2
L OUT
R OUT
IC001 (1/2)
TUNING-MICON
AL AR
TO CN1103
CN1002 CN2002
F MONO O-MONO
ANT I-POWERON 1 POWER ON 1
SW
MODE O-SAP 2 E 2
I-KEYN 3 KEY 3
SAP IND I-DUAL
ST IND
I-STEREO
H SEP
DET OUT I-SYNC
Q001
AFT OUT I-AFT
AGC MUTE
RF AGC O-AGCMT
Q1103
CN1001 CN2001
DATA O-DAT
1 SIRCS 1
CLOCK O-CLK
3 E 3
MUTE
4 TIMER LED 4
30V
2 STBY 5V 2
5 ST LED 5
CN1101
BUFFER
30V 20
Q005
S DAT 7 O-MUTE
S CLK 6
2-AFT 17 I-2AFT
IC3304
O-2MUTE
2-MUTE 18
P&P CONTROLLER
M-BUS POW 1 I-MPOW
IC3303
9V 12 9V
2M
O-OSC
V-RAM
X001 2
1
12MHz
MP HSYNC
I-OSC
STBY 5V 8 STBY 5V INV
DP HSYNC
Q3344,3345
BUFFER
MAIN VP DP VSYNC
Q3346
BUFFER
P YS DFB
Q3311
RESET SW BUFFER
I-RESET P B-Y DU
Q017 Q3320
BUFFER
P R-Y DV
Q3318
BUFFER
PY DY
Q3319
5
DVD SW2
E 15
19
2H SYNC 16 I-2HSYNC
ANT.SW2 14 O-2ANTAU SCL SCL
SDA SDA
ANT.SW1 13 O-ANTAUX
RM CN 4 O-SIRCS
SCL IO-SCLKN
SDA IO-SDAT
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TO/FROM
UX BOARD CN262
CN270
14 TV-V MAIN-C
16 TV-L
17 TV-R
CN1232 CN1231
S2007
5 FRONT C 5 4 FRONT C
2 1
3 4
3 4 8 FRONT Y 8 1 FRONT Y
S2001 - S2006 1 2
1 2
5 6
2 2 1 1 4 FRONT-S.SW 4 7 FRONT-S.SW
DVD B-Y
J232
7
6 FRONT V 6 3 FRONT V DVD R-Y
8
(FUNCTION SW)
9
3 FRONT L 3 5 FRONT L DVD Y
10
11
2 FRONT R 2 6 FRONT R SUB-V
13
12
1 1
SIRCS DET
7 E 7
IC2001
9 9
D2002
TIMER LED
1 2
D2003
STEREO LED
1 2
(FRONT A/V)
(IR DETECT)
IC3302
MAIN CHROMA DEC.
CN3301
BUFFER
C IN 5 MAIN C
BUFFER Q3306
MV RV OUT
Q3303 BUFFER
Y IN 3 MAIN Y
BUFFER Q3307
MU RU OUT
Q3301 SYNC SEP BUFF
V SYNC
BUFFER Q3305 Q3451
MY RY OUT MUTE
Q3302
H SYNC Q3308,3310
IC3311
X3301
MVSYNC VTIM Y-SW
503KHz
IC3301 CERA IN1
1 2
X3302
YUV SW 3.58MHz OUT SW
X NTSC IN2
Y OUT RY IN
1 2
U OUT RU IN
BUFFER
V OUT RV IN FSC FSC MAIN HP
Q3343
Y IN Y OUT SUB VP/HP SEL
U IN U OUT SCL SCL
IC3310
X3451 HP GEN
V IN V OUT
3.58MHz
VIDEO
SDA SDA
X-TAL
2 1 HP
DY IN 11 DVD Y
DV IN 9 DVD R-Y
DU IN 7 DVD B-Y
DVD SW DVD SW
DVD SW 2
4
IC3308
6 E
YUV SW
8
DY IN IC3309 CM3301
10
SUB CHROMA DEC. COMB FILTER
DV IN
C IN C OUT
BUFF
DU IN
V IN 1 SUB V
Y OUT RY IN Q3333
DVD SW Y IN Y OUT
U OUT RU IN
DVD SW
V OUT RV IN SYNC SEP
DVD SW V SYNC
Y IN Y OUT Q3330 MUTE
2CH BLK
U IN U OUT Q3339,3342
H SYNC
V IN V OUT
X3303
503KHz
CERA
1 2
BUFFER
SV RV OUT
X3304
Q3325
3.58MHz
X NTSC
1 2
BUFFER
RU OUT
SU
Q3326
SCL SCL
BUFFER
SY RY OUT
Q3327
SDA SDA
BUFFER
SPHSYNC SCP
Q3347
CP IN
SVSYNC VTIM
IC3306
5V 9V
5V REG
CN270
BUFFER AMP BUFFER
DL351
Q365 Q366-367 Q368
IC352
Y U V SW
Y OUT
RY OUT
BY OUT
IC353
DVD B-Y SHP
BUFF BUFF, AMP
TV OUT Y
Y OUT
DVD R-Y Q351,369 Q361-364
SCL
DVD Y
SDA
SUB-V
SCP
Q359,360,370,1351-1354
CLAMP
MAIN Y SW
DLYSW
IC1001
YSW D/A CONV
NS CORR
COL COL
HUE HUE FULL DVD
INV
Q1001
SW
9V
Q016
CN3002
5
3
INV
I-HP O-R
Q003
BUFF
I-VP O-G
Q004
BUFF
O-B
I-VIN
Q002
11 O-2CHBLK
9 O-CHBLK O-I
7 O-OSDBLK
O-DISPYM
2 O-ALLYM
4
6
8
10 O-HP SEL
1
CN3001
CN3302
(MULTI PIP)
TO A BOARD
G2
CN351
(T503 FBT)
BUFF
C IN R OUT 1 R 1
IC351 Q304
X353
CN1761
Y/C JUNGLE
3.58MHz
XTAL
2 1
X354 R
503KHz BUFF
CERA AFC FIL
2 1 Q358
EY IN
BUFF
G OUT 2 G 2
Q305
ERY IN
EBY IN
5 E 5
Y IN
BUFF
B OUT 3 B 3
Q306
SCL
SDA B 9V 4 9V 4
BUFF, AMP
BGP IK IN 6 IK 6
CN1941 CN941
BUFF
VM 1 VM OUT 1
Q357
12V 2 12V 2
+B 4 +B 4
6 N/S CORR 6
TO CN1641
7 N/S MUTE 7
PIN (12) DGC
3 3
E
EYS 8 8
5 H-PULSE 5
CN382 CN982
2 SDA 2
3 SCL 3
1 1
E
4 4
CN1942 CN942
1 V-PULSE 1
2 V-DRIVE 2
TO T504
5 DF H-DRIVE 5
V DRIVE+ DRIVE+ OUT DFT PIN (1)
IC561
4 4
E
V OUT
6 6
V DRIVE- DRIVE- 3
Q561,562
CN501
PROT
6 VDY (+)
T501
5 VDY (-)
H DRIVE H OUT
1 HDY (+)
VTIM Q501 Q502 T502 TO DY
2 HDY (+)
3 HDY (-)
4 HDY (-)
ABL IN
PIN OUT
BUFF
BUFF SW ABL FIL Q511,512
R IN Q354
Q010,013
BUFF SW
G IN
Q011,014
AFC PIN
BUFF SW
B IN
Q012,015 IC501
PIN CONTROL
2 5
+
YS 7
-
1 6
YM E/W DRIVE
PROT
3
+ Q503,504
1
SYNC SEP VS IN
-
2
Q356 HS IN
O-DGC
O-RELAY
SCL
IC002
SDA
IC001 (2/2) EEPROM
O-MUTE
TUNING-MICON
SCL
SDA
O-SPKMT
CN271
IO-BCLKN
TO/FROM IO-BDAT
AR AL R B
UX BOARD CN264
I-BINT
CN1765
G2 1
V1 IC1761 VO
VIDEO AMP
G2
VOF IK
FV
G4
(FROM FBT)
R
CRT
G
V1 IC1762 VO
VIDEO AMP HV
B
VOF IK (FROM FBT)
H
CN1763
1 E
(CHASSIS)
CN1764
1 H
V1 IC1763 VO
VIDEO AMP
2 E
VOF IK
9V
200V 5 200V
BUFF
Q1761
(RGB OUT)
N/S
VM AMP VM OUT VM DRIVE
COIL
Q943-945 Q966,968 Q946,947 CN941
12V
+B 3 N/S COIL + 3
IC981
N/S MUTE N/S DRIVE 1 N/S COIL - 1
Q981
IC964
DQP DR
DQP AMP DQP BUFF
H IN PARA0 CN941 CN961
Q969 Q967
IC961
DY-CONV IC963
7 VM 7
H-SAW
SDA
QP-H-OUT
SCL PARA1
Q965 8 VM 8
IC962
DF COMP
DF BUFF 1 Q.P - 1
PARA2
Q1961
V IN
2 Q.P - 2
3 Q.P + 3
BUFF
Q961 IC965 4 Q.P + 4
+12V +9V
9V REG 5 E 5
(VELOCITY MOD,Q.P ROTATION) 6 E 6
NECK
ASSY
1 HV HV (TO CRT)
T503
2
+200V 4 FBT
1
+B 2 2
T504
1
-15V 7 HLT
2
8 1 13
+15V 9 2 FV FV (TO C BOARD
1
6 G2 G2 (TO C BOARD
CN1765
5 12 CN503
200V 5 200V
11
2 E
1 H
TO CN1941
PIN (7) NS MUTE
CN1641
12 DGC
11 PWR ON
+B 1 +B
2 +B
9V 6 9V
7 9V TO G BO
REF 5V REG 12V 8 12V
9V
+5V Q1102 STBY 5V 10 STBY 5V
4 GND
5 GND
9 GND
CN1461
1 SP MUTE
SDA 3 SDAT TO K BO
SCL 4 SCLK
2 E
( MICON,YCJ,TUNER,
PIN MOD,
V DEF,H DEF
B-SV6900<XBR200>-BLOCK-1/2..
EDGE CONNECTOR
FOR CHECK
CN64
CN50