MVC-CD250/CD400
COVER
COVER
4-41
4-42
PK-65/66 (1/2)
4-2. SCHEMATIC DIAGRAMS
PK-65/66 BOARD SIDE A PK-65/66 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
PK-65/66 BOARD SIDE A PK-65/66 BOARD SIDE B
For Schematic Diagram
• Refer to page 4-61 for printed wiring board.
• Refer to page 4-76 for waveforms.
CD250
NO MARK:REC/PB MODE
( ):CD250(REC/PB MODE)
< >:CD400(REC/PB MODE)
:CD400
:CD250
:CD400
:CD400
:CD250
:CD250
CD400
CD400
CD250
CD400
CD250
CD250
CD400
CD250
CD250
CD400
CD250
CD400
4.9
1.8
2.4
13.3
1.5
6.6
1.5
0.2
3
1.1
2.1
0.6
3.1
3.2
2.9
3.2
3.2
3.2
1.1
3.1
2
2
2
CD400
1.8
1.8
2.4
2.4
1.8
13.3
4.9
2.4
1.6
1.6
1.6
1.6
4.9
4.9
0
2
4.2
3.8
0
CD400
3
0.2
1.6
1.6
3.2
3.2
3.2
(3)<2.6>
3.2
3.1
(1.6)<0>
(1.6)<1.4>
(0.4)<1.6>
(2.6)<3.2>
(0.1)<2.5>
(3.1)<1.6>
(0)<3.1>
(3.2)<3.1>
(0)<3.2>
(0.1)<3.1>
(2.9)<0>
(0.5)<3.1>
3.1
1.5
1.5
3.2
3.2
3.2
3.2
1.6
(3.2)<2.7>
4.9
3.1
3
3
13.3
12.7
4.9
4.3
13.3
4
3
2
1
7
6
5
10
8
9
0.1u
C310
0.1u
C313
TLSU1008(T05,SOY)
D302
0.1u
C331
2200p
C301
2.2k
R305
IC301
RB5P003AM1
1
N.C
2
N.C
3
N.C
4
N.C
5
N.C
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
N.C
13
N.C
14
N.C
15
Vcc4
16
VSH
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
Vcc3
27
COM_OUT
28
N.C
29
COM_FRP
30
FRP
31
GND3
32
BLACK_IN
33
BGP
34
C BG
35
EXT_DA1
36
R_INJECT
37
EXT_DA2
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
XX
D308
TLAU1008(T05,SOY)
D303
0
R332
0
R314
100k
R328
6.8k
R308
0
R334
S305
XX
C325
BL_UNREG
100k
R312
0.1u
C321
10k
R354
0
R348
24P
CN302
1
VGH
2
VSS/GND
3
VGL
4
VDD/VGLAC
5
N.C/SPS
6
GRES/EX1
7
GPCK/MO1
8
GSRT/MO2
9
STBYB/PSG
10
RESET/EX2
11
VCOM
12
VBC/CLS
13
STBYB/RES
14
SRT/PSS1
15
OE/PSS2
16
CLR/CTR
17
MCLK/CLD
18
HCNT/SPD
19
VR
20
VG
21
VB
22
VSS/GND
23
VDD/VSH3V
24
VDD/VSH5V
0
R349
10k
R337
1u
25V
C312
MAZT082H08S0
D307
XX
D309
XX
Q302
1u
C329
0.01u
C311
0
R333
UMF5NTR
Q304
1
6
3
5
4
2
R330
0
0
R323
1M
R341
0.01u
C306
680
R303
0.1u
C315
0.1u
C316
6.8uH
L305
R336
120k
0.01u
C307
15k
R320
1SV290(TPL3)
D305
S308
XX
Q306
0.1u
C304
XX
R315
XX
R355
XX
R310
10uH
L302
0.01u
C330
1M
R327
S304
0
R342
0
R352
22k
R325
68k
R324
68p
C317
0.1u
C322
R356
0
47k
R340
R311
0
3.3k
R306
10u
6.3V
C303
S306
FB301
XX
1M
R329
68k
R326
LND301
STATIC_GND
D304
1SS352-TPH3
0
R331
100
R345
MAZT082H08S0
D301
100
R344
470
R304
0.01u
C328
IC302
1
HDI
2
HDB
3
W/H
4
BL-ON
5
BL-DET
6
GND/TESTI
7
TESTI/GND
8
LED
9
PWM
10
TESTI
11
TESTI
12
CPMODE/CLS
13
CP/SPS
14
GRES/EX1
15
GPCK/MODE1
16
GSRT/MODE2
17
STBYB/PSG
18
RESET/EX2
21
OE/PSS2
19
VDD/RES
20
SRT/PSS1
22
CLR/CTR
23
MCLK/CLD
24
HCNT/SPD
25
DR.P
.SA
VE
26
OSCO
27
OSCI
28
XC.SA
VE
29
PD
30
PS/VDD
31
GND
32
-IN/TESTO
33
+IN/TESTO
34
OUT/TESTO
35
SYF
36
POCB
37
BGP
38
SWCOM
39
SW
40
FRP
41
COM_FRP
42
XSCK
45
SO
44
XCS
43
VDD/TESTI
46
SI
47
VSYB
48
XVD
C302
XX
2700
R321
1k
R350
10uH
L303
BL_LEV
16V
6.8u
C323
100
R346
XX
R309
22k
R307
S302
HN1B04FE-Y/GR
Q307
3
5
4
6
2
1
XX
C309
0
R319
MA111-(K8).SO
D306
S301
PANEL_4.9V
1
C305
32P
CN303
1
XLID_OPEN
2
CHARGE_LED
3
EVER
4
BL_DC
5
VG
6
HSY
7
PANEL_COM
8
BL_GND
9
BL_GND
10
BL_UNREG
11
PANEL-15.3V
12
PANEL_13.5V
13
PANEL_4.9V
14
PANEL_3.1V
15
REG_GND
16
PANEL_B
17
PANEL_G
18
PANEL_R
19
REG_GND
20
REG_GND
21
XSYS_RST
22
XHD
23
XVD
24
LCD_SO
25
LCD_SCK
26
XCS_LCD
27
D_3.1V
28
KEY_AD2
29
REG_GND
30
FR_XRESET
31
REG_GND
32
ACCESS_LED
BL_DET
LND302
STATIC_GND
S303
L301
10uH
1M
R351
BL_GND
47k
R322
470k
R316
1u
C327
XX
R357
S307
33k
R313
0.01u
C308
BL_ON
R338
0
25V
C324
1
0.5%
100k
R318
L304
10uH
560p
C314
XX
C326
XX
D310
XX
R339
6.3V
10u
C332
180k
R317
0.001u
C319
R343
1M
UN9213J-(K8).SO
Q301
0
R335
0.1u
C320
10u
10V
C318
BL_DC
1
A
TG14
TG16
TG15
TG13
XCS_LCD
XLCD_SCK
TG16
TG15
TG14
TG13
COM_FRP
FRP
BGP
XP.SAVE
BGP
XVD
XHD
FRP
BLK
XP
.SA
VE
XC.SAVE
XTG_SO
TG18
TG20
TG21
TG22
TG24
TG24
BLK
TG23
TG22
TG20
TG21
TG19
TG17
COM_FRP
XTG_SO
TG18
TG12
TG12
XC.SA
VE
TG23
XHD
XVD
XLCD_SO
XLCD_SCK
XCS_LCD
XCS_LCD
XLCD_SCK
XLCD_SO
TG17
TG19
RESET
DISPLAY/
AE_LOCK
EV
SPOT
FOCUS
ACCESS
S307,308
(OPEN/CLOSE DET)
LCD BACK
LIGHT
ON/OFF
LED DRIVE
/CHG
FP-483 FLEXIBLE
CN717
SY-76 (2/13)
THROUGH THE
(PAGE 4-17)
PANEL UNIT
MONITOR
LCD
COLOR
LCD9001
A
Note 2:CN302 Pin Name A/B
B
I
L
3
H
15
10
J
7
F
13
C
5
G
D
B
E
9
14
11
12
16
K
6
8
4
17
18
2
PK-65/66 BOARD (1/2)
(PK-65:MVC-CD400/PK-66:MVC-CD250)
LCD DRIVE,TIMING GENERATOR
XX MARK:NO MOUNT
(RGB/TG BLOCK)
05
1
(2/2)
LCD DRIVE
IC301
TIMING GENERATOR
IC302
LZ9FF474
Note 1:IC302 Pin Name A/B
A
B
CM7020L1-E2
PANEL 13.5V
SWITCH
PANEL 4.9V
SWITCH
SIGNAL PATH
VIDEO SIGNAL
PB
CHROMA
REC
Summary of Contents for CD Mavica MVC-CD250
Page 33: ...Schematic diagram of the SY 76 board are not shown Pages from 4 15 to 4 40 are not shown ...
Page 43: ...Printed wiring board of the SY 76 board are not shown Pages from 4 57 to 4 60 are not shown ...
Page 51: ...Waveforms of the SY 76 board are not shown Pages 4 74 and 4 75 are not shown ...
Page 55: ...Mounted parts location of the SY 76 board are not shown Page 4 79 is not shown ...
Page 57: ...MVC CD250 CD400 5 1 COVER COVER SECTION 5 ADJUSTMENTS ...
Page 121: ...Electrical parts list of the SY 76 board are not shown Pages from 6 15 to 6 23 are not shown ...