1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
12
11
10
9
8
7
6
5
4
3
2
1
D
C
B
A
Title
Number
Revision
Size
A1
Date:
23-May-2003
Sheet of
File:
C:\Documents and Settings\vcdb\
桌面
\BACKUP~1.DDB
Drawn By:
R606
680
1
5
2
3
4
KA5Q12XR
F
IC601
KA5Q1265
2
4
9
6
16
12
10
17
13
15
14
16
T601
*064201-50
t
o
PTC 12 OHM
RT601
C601
0.22uF/AC275V
C606
1000pF/500V
C608 1000pF/500V
F601
5A/250VAC
+
C602
220uF/400V
D605
BA158
D606
BA158
D603
BA158
C609
47n
C605
3.3n
ZD601
4.7V
C607
2200pF/1KV
1
2
CN601
3
R604
120K/2W
+
C604
47u/50V
L604
L10mm
R6
05
330
L606
10
L613
L10mm
D614
BYW36
D613
BYW36
D612
BA158
+
C624
100uF/200V
Gnd
+
C617
470uF/25V
In Out
Gnd
IC605
LA7812
Gnd
+
C611
100uF/35V
Gnd
+12V
Gnd
Q605
A1013
R613
2.2K
Gnd
Gnd
Gnd
Gnd
+
C622
1KuF/35V
Gnd
Gnd
+140V
+25V
R635
1.5K
R620
10K
Gnd
POW
R610
100
Gnd
1
R615A
8.2M/1W
C635
2200pF/AC275V
1
2
H602
1
2
CN602
AC220V/110V
NOTE: LIVE AREA , NO TOUCH WITHOUT PERMIT
L: STANDBY
H: POWER ON
R622
10K
R617
10K/0.5W
R621
47K
D620
1N4148
R608
10K
C630
0.1
C600
0.47uF/275VAC
L602
061505
C603
22n
EHT
G1
G2
G3
KB
KG
KR
X705
R531
2.7K
R521
2.7K
R511
2.7K
1 2
3 4 5
H501
1
2
3
4
H502
H-Gnd
H-Gnd
C534
1000pF/2KV
H-Gnd
1
CN503
H-Gnd
S-Gnd
R515
560
R519
15
Q512
BF421
R517
150(M)
C511
150pF
D513
BA158
3
R514
22K
S-Gnd
R528
3K
R529
15
Q522
BF421
R515
150(M)
C521
150pF
D523
BA158
3
R524
22K
S-Gnd
S-Gnd
R535
560
R539
15
Q532
BF421
R537
150(M)
C531
150pF
D533
BA158
3
R534
22K
S-Gnd
S-Gnd
+12V
R506
220K
+
C506
10u/250V
H-Gnd
+180V
C203
0.022U
C234 0.47uF
A OUT
1
FM OUT
2
PIF AGC
3
RF AGC
4
IF IN
5
IF IN
6
IF GND
7
IF VCC
8
FM FIL
9
AFT OUT
10
BUS DATA
11
BUS CLOCK
12
ABL
13
R IN
14
G IN
15
B IN
16
FB IN
17
VCC
18
R OUT
19
G OUT
20
B OUT
21
EW
22
V OUT
23
RAMP ALC
24
H/BUS VCC
25
H AFC FIL
26
H OUT
27
FBP IN
28
VCO IREF
29
CLOCK
30
CCD_VCC
31
CCD_FIL
32
H GND
33
Cb
34
Cr
35
C_APC2
36
CLAMP_FIL
37
XRAL
38
C_APC1
39
FSC OUT
40
G V/C/B
41
EXT.V IN
42
VCC V/C/D
43
INT.V IN
44
BLACK S.F
45
TV OUT
46
VCO_FIL
47
VCO
48
VCO
49
APC FIL
50
EXT.A IN
51
SIF OUT
52
SIF_APC
53
SIF IN
54
IC201
LA76828
AFT
R351
*1.2K
C353
15n
R353
10K
C355
0.22
D351
BA158
+12v
2
R359
1/WIRE RESISTOR
R354
2.7K
1
R352
1
1
1
2
2
3
3
4
4
5
5
6
6
7
7
IC301
LA7840
!
1
2
3
4
5
CN301
C330
470uF/25V
C351
100/35V
R357
2.7k
V
H
1
2
3
4
5
6
7
8
9
10
11
12
13
T302
FBT
L301
*36uH
EHT
D313
BA158
D308
BA158
C318
680pF/500V
Focus
G2
+
C326
470uF/25V
+
C305
10uF/250V
1
R361
220K-1W
Gnd
Gnd
2
R341
*1.5K
1
R
312
22K
+
C308
1uF/250V
7
R303
0.68-1W
+140V
1
2
3
4
CN302
R307
*1.5-2W
R309
1K
R237
*1.2K
D309
1N4148
+5v-2
Gnd
T301
*041000-00
Q306
A1015
R330
*1K
R331
1K
D310
1N4148
R334
6.8K
2
R343
6.8
Gnd
C301
1000pF/500V
1
R301
2.7K/1W
+
C303
*1uF/250V
Gnd
+45V
R304
100
R300
*22-0.5W
Gnd
Gnd
Gnd
C314
5n6/2KV
C320
8n2/2KV
C319
22n/630V
D302
BY228
D301
RU4B
Gnd
L303
*545uH
-13v
C311
*390n/400V
C325
4.7uF/50V-480mA
Gnd
Gnd
C302
680pF/500V
Gnd
Gnd
EW
H.DRV
R332
*1K
3
J334
1K/2W
C313
1500p/2KV
Gnd
D312
B
A
158
Gnd
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0
0
0
1
1
1
IC402
HEF4053
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0
0
0
1
1
1
IC403
HEF4053
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
0
0
0
1
1
1
IC203
HEF4053
WP
1
n.c.
2
A2
3
Vss
4
Vdd
8
PTC
7
SCL
6
SDA
5
IC002
24C04
R006
100
R007
100
R
005
4.
7K
R
004
4.
7K
+5v-1
Gnd
SW
008
KE
Y
SW
007
KE
Y
SW
006
KE
Y
SW
005
KE
Y
SW
004
KE
Y
SW
003
KE
Y
SW
002
KE
Y
SW
001
KE
Y
RD9
2K
RD8
3K
RD7
3.3K
RD6
4.7K
RD5
6.8K
RD4
11K
RD3
22K
RD2
56K
+5v-1
1
2
3
4
5
CN002 CON5
SW
601
KE
Y
LED001
LED
RD11
1K
1
2
3
M001
IR RECEIVER
CR1
22n
RR1
10
Gnd
Gnd
X001
32.768K
R010 390K
C004 15pF
C003
15pF
Gnd
R
008
3.
3K
R
009
3.
3K
1 2
3 4 5 6
CN001
Gnd
+5v-1
+
C
620
100uF
C
006 0.
01
Q002
A1015
R022
1.5K
+
C
012
10uF
/50V
R023
8.2K
R024
4.7K
C011
1000p
ZD001
3.9V
Gnd
Gnd
R027 4.7K
R025
4.7K
R026
10K
R039
47K
R028
560
R031
10K
+5v-1
Gnd
Gnd
C009
22n
+
C008
2.2uF
R021
330
R020
270K
Gnd
C010
1000pF
Gnd
1
2
3
4
5
CN003
Gnd
+5v-1
C007 0.01
R019 15K
R701 100
R702 100
R703 100
R704 100
R033
2.2K
R034
2.2K
R035
2.2K
R036
2.2K
Q005
C1815
R037
4.7K
R002
4.7K
R041
4.7K
R040
4.7K
R045
4.7K
R042
4.7K
R046
4.7K
R047
4.7K
+5v-1
R003
1K
Gnd
R207
100K
R206
100K
C002
0.1
C207
0.01
+
C206
330
+
C208
1uF
Gnd
1
2
3
4
5
SAW101
45.75MHz
AGC
1
VT
2
Hi
/n
.c
.
3
Mi
/B
S1
(S
C
L
)
4
L
o/
B
S2(SDA)
5
V+
6
i.c.(
V
+)
7
i.c.
8
i.c
.(
+33V)
9
IFGND
10
IF
11
TUNER
+
C101
4.7uF
C107
10n
C112
10nF
R109
1K
R111
22
R110
220
R108
4.7K
L201
0.82
C111
0.1
Gnd
R202
150K
R201
33K
+
C105
220uF
/16V
Gnd
Gnd
C106
10nF
Gnd
R104
100
R105
100
+33v
+
C104
10uF/50V
Gnd
Gnd
R103
220
+12v
Gnd
R208
100
R209
100
R205
47K
C210
100uF
Gnd
1
2
3
4
5
CN201
Gnd
R212
220
C214
0.01
+
C213
330uF
Gnd
C215
0.33
C216
0.33
+5v-2
Gnd
R215
270
C218
0.1
+
C217
330uF
+
C220
1uF
C219
15n
R216
3.3K
Gnd
+12v
C240A
10pF
C239
10n
C239 1000pF
R231
1K
Gnd
R221
330
+
C236
0.47uF
Gnd
T202
45.75MHz
Gnd
R226
510
R227
510
Q403
A1015
R455
1K
Gnd
+5v-2
R458
1K
R452
1K
C I
N
1
IN s
el
2
Y IN
3
D GND
4
VDD
5
VC
C
6
SC
7
Fs
c_
se
l
8
9
10
11
12
13
14
15
16
C
out
O Se
l
Yo
Agnd
C
vbs
N.
C
.
N.
C
.
FSC
SYS1
SYS2
IC204
TDA9181
R454
100
R453
100
C229
10uF
C226
1000pF
+
C233
10uF
R225
100K
Gnd
Gnd
+
C231
330uF
C230
0.1uF
Gnd
C450
100pF
C243
10n
Gnd
L
203
100
L
204
100
C245
0.1
C260
0.1uF
+
C266
220uF
+
C267
220uF
C247
1000pF
Gnd
+5v-2
C227
0.47
C228
0.47
R
223
5.
1K
R239
5.1K
Gnd
+5v-2
X201
4.43MHz-05
+
C255
1uF
+
C225
0.47
R233
1K
C242
0.1
C241
0.1
R456 75
R457
75
Gnd
+
C222
4.7uF
+
C221
100uF
C223
0.1uF
ZD204
5.1V
R232
100
Gnd
R219
4.7K
Gnd
Q404
A1015
R258
1K
Gnd
C485
10n
C484
100uF
Gnd
C479
10n
Gnd
+12v
R406
220K
C404
6.8n
C405
0.33/63V
C417
6.8n
C416
33n
C415
0.1
C414
6.8n
C411
33n/100V
C402
10uF
C403
10uF
C406
10uF
C407
1uF/50V
C408
470uF
C420
10uF
C419
10uF
C443
1uF
C412
10uF
IC 401
Gnd
R407
39 -0.5W
R CH
A R
A L
C410
10uF
C409
0.01
C418
0.33
ZD402
9.1V
BASS
12V
PF1
1
AGC
2
LIN
3
PF2
4
PF3
5
PF4
6
GND
7
L_Treble
8
L_Bass
9
Bass
10
Volume
11
LOUT
12
SCL
13
SDA
14
ROUT
15
Treble
16
Balance
17
R_Treble
18
R_Bass
19
Bass_B
20
1/2Vcc
21
RIN
22
Vcc
23
Mode
24
IC401
AN5891
Gnd
R101
100
R100
100
AGND
6
CTW
29
CTS
30
CW
31
CS
32
VEO
1
VEI
2
CNR
3
Cm
4
Cdec
5
DGND
7
SDA
8
SCL
9
Vcc
10
COMP
11
Vcap
12
Cp1
13
Cp2
14
Cph
15
Cadj
16
CER
17
Cmo
18
Css
19
CR
20
OUTR
21
MAD
28
CSDE
22
SAP
23
VREF
24
CL
25
CND
26
OUTL
27
IC405
TDA9850
R436
8.2K
R437
180
R438
100
R439
100
R440 2.2K
C451
47n
C457
10uF
C462
0.47
C463
0.22
C464 4.7uF
C458
0.1
C459
4.7
C460
10uF
C461
100uF
C465
10uF
C476
1uF
C475
1uF
C474 10uF
C473 10uF
C471
2.2uF
C470
100uF
C472
1uF
C466
4.7uF
C467
4.7uF
C468 2.2uF
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
X401
503F58
Gnd
C453
330uF/16V
R441
39 /0.5W
C456
0.01
Z
D
401
9.
1V
12v
C469
15n
Gnd
C441
100uF
R464
10K
R462 10K
R463
15K
R465
15K
R468
120K
R466
120K
R469
5.6K
R467
5.6K
R473
15K
R470
15K
R472
10K
R471
10K
C447
1uF
C445
1uF
C439
47uF/16V
C440 47uF/16V
+12V
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
+12V
+12V
R461 1K
R460 1K
R450 75
R451 75
C Y
P404
S-VHS
Gnd
1
2
3
CN405
1
2
CN404
C444
1uF
C446
1uF
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
R481
10K
R482
10K
R
480
20K
R
479
20K
R428
10K
R431
10K
C450
1uF
C449
1uF
Gnd
Gnd
+12v
Gnd
R317
2K
R324
*K
C354
4.7uF
R336
1K
+12v
Gnd
R340
100
D311
1N4148
R333
*390
R335
*1K
Gnd
C323
100uF/35V
Gnd
D303
BA158
+
C304
470uF/25V
Gnd
C324
680pF/500V
1
R310
*0.68
In
Out
Gnd
IC406
7805
+13v
+5v-2
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
C358
*0.1uF/100V
1
2
3
CN409
Gnd
Cr
Cb
1
2
3
H405
1
2
3
H409
1
2
H404
R492
1K
R490
1K
R493
75
Gnd
Gnd
Gnd
Gnd
Gnd
FRONT AV(AV1)
YUV(Cb/Cr input)
In Out
Gnd
IC602
*SE120
R616
*10K
1
2
3
ZD531
8.2V
ZD511
8.2V
ZD521
8.2V
1
R505
C503
2
R326
220
+12V
3
R442A
33-3W
3
R442B
33-3W
In Out
Gnd
IC604
7805
D611BA158
R640
150
C640
22uF/50V
L610
L10mm
L612
L10mm
L611
L10mm
D612A
BA158
C626
22uF/100V
ZD101
KA33V
C100
10uF/50V
Gnd
Gnd
Gnd
Gnd
+45V
+5V-1
R602
4 ohm/15W
+
1
~
2
~
3
-
4
BR601
KBJ6J
1
2
*H601
H602
UL CABLE
N
L
50Hz/60Hz
BLACK
WHITE
1
R634
0
2
R107(S)
15K-2W
Gnd
P405
AV_IN/OUT
+5V-2
R102
75
Focus
G2
ZD505
8.2V
C508
220uF/16V
R503
1K
R501
1K
C509
10n
Z
D
505
8.
2V
C507
220uF/16V
R
503
1K
R501
1K
C509
10n
C502
10n
D502
1N4148
S-Gnd
S-Gnd
S-Gnd
R525
560
R538
3K
R518
3K
Gnd
S-Gnd
Gnd
Gnd
+5V-2
ZD203
8.2V
BLK
OSD-B
OSD-G
OSD-R
LED
LED
KEY
KEY
KEY
V-SYNC
H-SYNC
H-SYNC
ABL
ABL (IC201 PIN13)
ABL
COMPOSITE
CO
M
PO
SI
T
E
SDA
SC
L
RF AGC
RF AGC
SCL
SDA
IF
IF
SYS2
SYS1
SYS1
SYS2
AV
AV
AV
AV2
AV2
SVHS
SVHS
SVHS_C
IN
SVHS_CIN
L OUT
R OUT
V OUT
V OUT
L OUT
R OUT
STER
EO
L
STER
EO
R
STER
EO
L
STER
EO
R
A R
A L
AV VIDEO INPUT
AV VIDEO INPUT
AV L IN
AV R IN
AV L IN
AV R IN
CPU VIDEO
C
PU VIDE
O
POW
HDRV
HDRV
SC
P
R213
1.5K
ZD202
5.6V
R218
330
Gnd
SCP
SCP1
SCP1
EW
EW
SAW WAVE
SAW WAVE
V-SYNC
MUTE
5Y08 DIAGRAM
0
R001
47K
R540
1k
R536
1.2k
R526
120
R516
5.1k
S-Gnd
S-Gnd
R543
180
D504
1N4148
D505
1N4148
C546
0.1
R544
3K
R546
1.8K
Q524
A1011
R554
47K
R552
47K
R553
390
R556
390
R555
0
C551
0.022/250V
C550
0.022/250V
C548
470p/500V
D506
BA158
D507
BA158
R551
100
R550
10/0.5w
C549
0.1/250V
T501
FILTER
R548
1K
C547
3p
C552
10uF/200V
C553
10uF/200V
C551
0.01/500V
1
R557
330
L_VM
2.2uH
+140v
+12v
S-Gnd
S-Gnd
S-Gnd
S-Gnd
S-Gnd
S-Gnd
S-Gnd
S-Gnd
S-Gnd
R542
1k
C530
CAP
C520
CAP
C510
CAP
D508
1ss133
D509
1ss133
R513
150(M)
R523
150(M)
R533
150(M)
D521
1ss133
D511
1ss133
D531
1ss133
R030
1K
R043
10K
D304
BA158
R?
CAP_POL1
Gnd
+13v
Gnd
1
R318
0.68
-13v
C327
470uF/25V
C328
0.01
C331
0.01
J13
10K
R209
100
C015
220P
C016
220P
Gnd
C211
1u/50V
Q007
1015
C013
10uF
R011
10K
R012
180K
1015
Q006
R015
1K
C014
3.3n
Q?
2.2K
R014
1K
Gnd
12V
VCC
Gnd
5V
Gnd
47K
R217
J134
1K
J135
1K
R412
47K
R410
47K
R413
47K
R411
47K
C443
1u/50V
C401
1u/50V
Gnd
Gnd
C205
220P
C202
220P
Gnd
Gnd
ZD406 12V
Gnd
ZD405
5.1V
Gnd
ZD409
12V
Gnd
ZD404
12V
Gnd
ZD407 5.1V
ZD408 5.1V
Gnd
Gnd
R337
*22K
R336
*K
Gnd
Q305
1015
R321
1.8K
R320
1.8K
R322
10K
R237
2K
R205
1K
Gnd
Gnd
R229
8.2K
D320
4148
5V
12V
C306
C
Gnd
D305
BA158
C316
C+
C017
0.01u/50V
R315
100K
R316
15K
CPU P12
SDA0
1
SCL0
2
SDA
3
SCL
4
GND
5
XTL1
6
XTL2
7
VDD
8
KEY
9
AFT
10
11
12
RESET
13
FIL
14
CVin
15
EEPROM_RESET
16
Vsyn
17
Hsyn
18
SYS2
36
SYS1
35
TV/AV
34
AV1/2
33
S_VHS
32
31
TILT
30
POW
29
REM
28
27
26
SAFE
25
MUTE
24
LED
23
BLK
22
B
21
G
20
R
19
IC001
LC86F3448A
Gnd
Gnd
Gnd
C613
C
Gnd
IC603
TPL621
P12
C108
100P
C109
110P
Gnd Gnd
Q102
C2717
Q004
C1815
Q003
C1815
Q600
C1815
Q604
C1815
Q607
C1815
Q301
C2482
Q302
*5148
Q308
C1815
Q304
C1815
Q307
D1499/C2603
Q406
C1815
Q405
C1815
Q407
C1815
Q402
C1815
Q540
BF199
Q542
BF370
Q541
BF370
Q525
C2344
Q530
C1815
Q533
BF420
Q531
BF420
Q521
BF420
Q523
BF420
Q502
C1815
Q511
BF420
Q513
BF420
ZD002 5.6V
Gnd
Gnd
Gnd
C204
1U
TO CPU PIN27
ZD602
15V
Gnd
ABL
TITLE
P/N
SYSTEM
ISSUED BY :
CHECKED BY :
APPROVED BY :
REV DATA :
PAL/NTSC M/N
5Y08 SCHEMATIC DIAGRAM
2003-04-30
0501-A5Y080-00
1 2
3 4
H405
SP1 8 ohm/8W
SP2
8 ohm/8W
NF1
1
IN1
2
MU
T
E
3
GND
4
IN2
5
NF2
6
OUT
2
7
GND
8
VC
C
9
OUT
1
10
IC406
LA4278
R478
15K
R407
2.7K
R476
15K
R408
2.7K
C422
10nF
C424
10nF
C427
100u/25V
R403
0
C425
0.33uF
C423
0.33uF
C428
100uF/25V
C426
100u/25V
R401
0
C432
0.1uF
R414
1
R415
1
C
430
0.
1
1 2 3
4
CN405
R435
1K
R416
4.7K
R417
1K
C482
10n
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
Gnd
2
R402
1
C480
0.1uF
C431
1000uF/35V
Gnd
Gnd
MUTE
+25V
L CH
R CH
Q401
C1815
Summary of Contents for 5Y08
Page 12: ...Service Adjustments 22...
Page 13: ...Service Adjustments 23...
Page 14: ...Service Adjustments 24...
Page 15: ...Service Adjustments 25...
Page 16: ...Service Adjustments 26...
Page 18: ...Control Location 28...
Page 19: ...Input and Output Terminals 29...
Page 20: ...Operation Instructions 30...
Page 21: ...Operation Instructions 31...
Page 22: ...Operation Instructions 32...
Page 23: ...Operation Instructions 33...
Page 24: ...Operation Instructions 34...
Page 25: ...Operation Instructions 35...
Page 26: ...Operation Instructions 36...
Page 27: ...Operation Instructions 37...
