Text preview for : SANYO 3Y03-UL Chassis (NTSC M).pdf part of Sanyo Schematic chassis with LA8633xx (IC001), LA76814 (IC201), LA4285 (IC403), LA7840 (IC301), STR-G6653 (IC602)
Back to : SANYO 3Y03-UL Chassis (N | Home
RFAGC
NC ADD SCL
SDA
VCC VCC NC
IF1
IF2
33V
R114 220
9V(2)
TUNER
R103 120K
10 11
R108 5.6K R105 0
C114 0.01U
R109 270
L102 0.82UH
C107 0.01U
1
2
3
4
5
6
7
8
9
C104 4.7U/50V
Q101 2SC2717 C111 0.01U C108 1U/50V R111 1K R110 47
C109 0.01U
100 R101
R102
100
R107 33K
L101 100UH
C110 330U/16V
9V(2)
R468 15K SPEAKER R466 4.7K D401
GND EXT INT
5V(2)
33V
VOL
CPU PIN5
Q464 2SC1815
IC403 LA4285
GND OUT VCC VOL SW NF 6
16R 3W
M001
3 2 1
5V(1)
CR1 0.022U RR1 1 RD11 1K LED Q003 2SA1015
R002 4K7 R001 10K
R467 1.8K
4148
C447 220/25V
5V(1)
WRITE IDsecam V_L V_H UHF IDscart VOL COB.F POWER TUNE GND XTF1 XTF2 VDD KEY AFT PGCin OPT RESET FIL OPTselect Vsyn Hsyn BLK B G R
C453 10U/50V
C448 100U/25V
R442 100 C451 1U/50V C452 1000UF/25V
10
SPEAKER
1
2
3
4
5
6
7
8
9
16R 3W
R050 9K1
PMA64xxM
R013 4.7K 1
2 3
42 41 40 39 38 37
5V(1)
R022 22K
C438 10UF/50V
R413 4.7K
20V
4 5 6
VOL POWER
PROGPROG+ VOLVOL+ MENU SLEEP SEARCH AV/TV SW001 R067 24K C009 330U/16V
IC001 LA8633XX
MUTE AV2 AV1
AV1/2 SW AV/TV SW
4.7K 4.7K 4.7K 4.7K
C243 0.047U/M
1 2
R049
R048
R046
R047
C001 0.01U
C010 0.01U
REMOTE SD BALANCE SAFTY IICCLK IICDATA CLK DATA
34 33 32 31 30 29 28 27 26 25 24 23 22
FM OUT PIF AGC RF AGC IF IN IF IN IF GND IF VCC FM FIL AFT OUT BUS DATA BUS CLOCK ABL R IN G IN B IN FB IN VCC R OUT G OUT B OUT SYNC V OUT RAMP ALC H VCC H AFC FIL H OUT
SIF FIL SIF OUT EXT.A IN APC FIL VCO VCO FLL FIL TV OUT BLACK S.F INT.V IN VCC V/C/D EXT.V IN G V/C/B V OUT ACC FIL XRAL FSC OUT APC1 FIL KILLER FIL XRAY H GND OSD CON NC NC VCO IREF FBP IN
RD21 15K
RD2 56K
RD3 22K
RD4 11K
RD5 6.8K
RD6 4.7K
RD7 4.3K
RD8 3K
C007 15P C008 15P
10
RD9 2K
X001 11 32.768K
12 13 14
C203 0.022U SAW101
8 7
3 4 5 6 7 8
52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28
1K C241 39PF L203 45.75M C209 0.47U R225 1K C230 1U/50V R229 1K L241 15UH
W1 W2 W3
SW008
SW007 SW006 SW005 SW004 SW003 SW002
R021 33K 7 C004 220P 8 C005 100P 9
S_VHS M_TRAP
36 35
IC201 LA76814
A OUT SIF IN 54 53
C245 39PF
C242 0.001U R243 C246 0.01U R233 390 C224 0.001U C247 0.47U/50V
V501 CRT
3 HEATER 2 GND 1 +180V
R530 150K/1W
CN301B
FROM CN301
5V(1)
AFT
Q006 2SA1015
IC002 24C04
SW
RD21 16K CN001 PIN3 R037 R036 10K 10K
1 2 3 4
C205 C206 100U/16V 0.01U
C016 0.1U
45B R008 100K
15 16 17
R051 100 R052 100
6 5
5V(2)
AFT 5V(1)
R007 100K
EHT
R514 15K/2W Q503 2SC2482 R513 15K/2W Q502 R511 2K7 1/2W R510 2K7 1/2W R512 15K/2W R509 2K7 1/2W Q501 R515 390 D506 R507 1N4148 2K2 C501 150P 2SC2482 C504 1000P/2KV
5V(1)
R032 1.5K ZD003 3.6V R033 8.2K R034 4.7K C011 0.01U R038 1M
5V(1)
R039
C221 R201 9 2.2U/50V 20K 10 R200 470 R209 470 C237 100P C236 100P
11 12 13 14
100 C013 0.022U
C012 2.2U/50V R043 10K R065 4.7K
18
D010 D009 D008 D007
1N4148 1N4148 1N4148 1N4148 R031 R030 R029 330 330 330
C014 4.7U/50V
19 20 21
5V(1) 5V(2)
Q221 2SC1815 J147 1K R226 2.2K R719 1K
BLK OSD-B OSD-G OSD-R
C231 0.1U
5V(2)
AV V IN
R506 390 C503 150P R503 150
5K1 R712
5K1 R711
5K1 R710
R709
Q007 2SC1815
AV V OUT IC201 PIN40
D201 1N4148
1K
OSD-R OSD-G OSD-B BLK
C240 10U/25V C239 0.22U
C232 1U/50V C233 10U/16V 3.579545M X201
15 16 17
AV V OUT
D505 R508 1N4148 2K2
R505 390 C502 150P
2SC2482
C235 15P
CN201
9V(2)
9V(2)
R208 47 C207 47U/16V
C222 0.01U R255 100 R254 100 R256 100
18 19 20 21 22
H-SYNC
Q008 2SC1815
C238 C227 5n6 0.01U C228 1000P R214 1K R213 1K5 R221 10K R222 22K D221 IN4148
D507 R504 1N4148 2K2
1 BO 2 GO 3 RO 4 GND
R502 150 C507 C505 10u/25V 0.01U R523 10K Q508 2SC1815 R524 270 C506 470u/16V D504 BA158 R501 150
V-SYNC
R240 100K
V-IN Video in
IC201 PIN42
23
AV/TV SW
AR OUT
VOUT
AR-OUT
AR-IN
5V(1)
R463 10K Q462 2SC1815
9V(1)
R211
5V(2)
C219 0.33U
C217 0.1U
5V(2)
24 25
CN201B
FROM CN201
5 +9V(2)
9V(2)
C435 10U/50V R446 10K
120 C214 0.01U C212 470U/16V
R210 3K3 C216 C215
26 27
Q402 2SC1815
9V(2)
R440 100 R437 10K R438 10K R465 10K
1U/50V 0.022U
R241 10K
R212 4.7K
CRT PCB
ABL
V OUT A OUT
R436 10K
V-SYNC
POWER
V-IN
C431 47U/16V
R439 10K
IC301
!
V IN A IN
9V(2)
LA7840
7 6 5 4 3 2 1 7 6 5 4 3 2 1
9V(2)
R303 5.1K R330 1.5K
13
15
14
12
16
11
10 CONB
ACOM
VDD
CONA
AI2
AI1
AI0
AI3
9
IC401 HEF4052
INHBIT
C315 1U/50V
BCOM
R301 47K
GND
VEE
BI0
BI2
BI3
BI1
C325 100/16V
C328 100U/16V
R450 75 R340 5.1K C316 0.033U/M C615 680P/500V C616 100U/160V C641 680P/500V C640 1000U/25V C642 0.01U
! 1 7
D301 BA158 C304 220U/50V
R327 2.2 2W C324 0.47U R318 100K C323 1U/50V C327 0.1U R326 270 2W
R237 560K
R235 5K1
1
2
3
4
5
6
7
8
CN302
!
R319 15K
D306 BA157 C326 R309 1K 1W R311 180 1W C317 680P/500V R316 3.9/2W D304 BA158 C318 680P/500V
C312 1U/250V
C321 100U/160V R625 15K 2W IC004 33V
R329 10K
R331 1K5/1W
R324 3.9K
B+ 33V
T302
FBT
!
R618 FB
3 9
D607 BYW36
R320 1.2 2W
2200U/25V
R315 22K 1W R317 0.68 2W
C311 0.47U 250V
L301 44UH
!
CN301
4 1
!
25V 20V
IC302 LA7809
1 2 3
C607
1N5397 X4
220U/200V
!
L601 R605 2M2 C608 0.001U/2KV Q601 2SC2482 FB R613 47/0.5W R612 15K ZD602 15V D610 BA158
T603
R619 FB D640 BA158
3 2 1
!
T601
C601A .0047
D601A
D601C
R621 0
IC601
L7805
!
C601D .0047 R602 4R/5W
!
D601D
D601B
R608 2M2
C605 680P/500V
4 5 10 11 12
C623 4.7UF/160V R609
C620 10U/50V
C630 0.01U
5V(1)
9V(2)
C320 220U/16V
2
C301 47U/50V D310 BA158
R607 39K/3W C602 .22/250V
!
4 STR-G6653
1
D609 IN4148 L602
OCP/FB
BA158
D611
47
D608 BA158
C621 C617 2200U/25V 0.01U/50V R629 10K
Q611 2SA966
R626 0 R628 22
IC203
L7805
CONTROL BLOCK
2 5 3
!
R610 680 R603 0.22/1W D605 4148
R604 0.22/1W
C610 100UF/35V R611 2K2
5V(2) 9V(1)
B+
R620 150K 1/2W
D602 6 IN4148 C609 0.0033/100V
7 3 8
C313 .0047/2KV C314 .0076/2KV
FOCUS
SCREEN
C619 680P/500V
R653 BA158 R642 1.2K R645 1K
D604 IN4148
F601 T3.15A/250V
!
R601 PTC 12
IC602
C614 1000P
C612 0.1U
C618 470U/25V Q610 2SC1815
R632 10K
Q609 78L09 R630 10K
R306 5.1K 5W C322 R308 2.7K 1/2W 560P/500V T301
!
10 6
R207 1K C308 0.056U/M
R236 680
IC603
R643 1K C611 0.1U/63V
!
!
C613 0.0022U/250V
Q602 2SC1815
ZD601 3V9
R307 100 R646 3K9 VR601 2KB(H)
R644
Q301 2SC2482
R310 22 1/2W Q302 2SD2499
!
5V(2)
R322 0.68 2W C302
D305 BA158 C303 10U/250V
!
!
!
100K/2W C309 0.0022U/1KV
C310 0.056U/250V
680P/500V
TITLE: SYSTEM: P/N: DATE:
L
N
CN601
! !
CN602
L601 DEG.COIL
3Y03-UL DIAGRAM (Mono)
NTSC M 2001-12-21
AC110V