Schematic Diagram - Monitor Section (2/4) - Sony MV-700HR Service Manual

6-14. SCHEMATIC DIAGRAM – MONITOR Section (2/4) –
IC404
NJL21H400AF3
REMOTE CONTROL
RECEIVER
Q406
2SC4081
SIRCS BUFFER
L402
22µH
R475
4.7k CNP914
4P
C413
R476 D418 2.2
REMOIN
22k MA8068-L
GND
MV-700HR
• See page 36 for Waveforms. • See page 37 for IC Block Diagrams. • See page 45 for IC Pin Function Description.
(2/4)
A7
A1
A8
VD(VSYNC)
(Page 32)
A4
A5
A6
A2
A3
R493 R492 R491
470
2.2k 820
S409 S408 S407 S406
D425
UDZS5.6B
R479 R478 R477
820 470
2.2k
S404 S403 S402 S401
SOURCE VOLUME + VOLUME - S-MENU
D419
UDZS5.6B
S413 S412
RESET POWER
D424 D423
UDZS5.6B UDZS5.6B
BATT_DET
CN904
4P D421
UDZS5.6B
REMOIN
GND
3V 3.3V
C412
N/C
0.1
TFTON R601 10k
R602 Q601
22k 2SC4081
DIMMER
R606 R605
47 10k
R612 R607
R603 6.8k
2.2k 2.2k
DIMMER R611 1k
R613 100k MP1015EF-LF-Z
D601 UDZS5.6B
ABRT
IL
BOSC
C608 1
DBRT
C609 0.01
EN
C605 0.1
DRV
C610 1
BATT
OUTL
PGND
R614 4.7k
BTL
C604
0.01
D804 1SS356
R481 0 R482 82k
R483
22k
D805 L401 R401 *R460
1SS356 22µH 100
47K(AEP,UK,RU)
C402 C414
1 2.2 100K(EXCEPT AEP,UK,RU)
C421 C401 D420
0.1F 47 MA8043-L-TX
3.5V 16V
R460
*
R8
470
R454 100
R455 100
R456 100
D5
CL-270PG
R402 R403
-C-TS
1k 1k
POWER
R470
RESET SIGNAL
∗
GENERATOR OUT VDD VSS
IC402
S-80827CNMC-B8M
-T2
(EXCEPT US,CND,KR)
∗
Q410 R470
KRC103S
47K (E(NTSC))
LED DRIVE
AEP,UK,RU,
100K E(PAL), TW,
AUS,CH
R404
10k
R405 100
C403 0.1
AVREF
C404 0.001
R466
AVDD
100
R406 100
RESET
XT2
R480 0
C405
XT1
18p
R408 10k
FLASH
R409 0
X2
X401 X1
4.19MHz C406 18p
VSS1
R410 100
VD
R411 100
KEY_HALT
R412 100
REM_HALT
R413 100
PW_IN
R414 100
REM_IN
R472
R418 1k
0
ACC CHECK
R417 22k
R416
100
DV_MUTE
C425
0.1
R422 R423
100k 100k
EXCEPT (KR,CH)
KR,CH
33 33
IC601
LCD BACK LIGHT
R610
CONTROL
330k
R616
AGND
C615
ISFB
C616
VLFB
C612 0.01
FT
C613
L601
COMP
0.0015
47µH
C614 0.47
REF
C602 1
C601
BATT F601
47
R615 100k C611 1 2A
16V
OUTR 32V
PGND
R618
BTR
330k
C603
0.01
R458
47k
C408
0.1
R442 100
SOO
R443 100
R434
SIO
10k
R444 100
*SCL
R445 100
*SDA
R441 100 XIFBUSY
XIFBUSY
R440 100 XIFCS
XIFCS
SYSTEM CONTROLLER C407 1
VDD0
IC401
µPD780024AGK-C85
VSS0
-9ET-A
R439 100 RESET
MTRST
R438 100
S-SDA
S-SDA
R437 100
S-SCL
S-SCL
NC
SHDN1
PW_ON
SHDN2
R436 100
PW-ON
R435 47k
TEST
TP408
MV-700HR
Ver. 1.2
1k
0.47
T1033
CN908
0.47 INVERTER
TP434 2P
TRANSFORMER LIQUID CRYSTAL
DISPLAY MODULE
LCD900(2/2)
(BACK LIGHT UNIT)
C619
15p
3.15kV
C618 C617 R617
470p 0.068 4.7k C620 R619 R620
0.0047 330 330
TP388
(CHASSIS)
(GND)
R447
R446
4.7k 4.7k
*SDA
*SCL
*SDA
*SCL
*SCL
*SDA
EEPROM
IC403
BR24L02FWE2
R469 R468
4.7k 4.7k
*SDA
*SCL
(Page 34)
D1
D422
RB501V
REAL TIME D2
D426 CLOCK
RB501V
IC419
PCA8565TC
BATT101
(Page 34)
LITHIUM
BATTERY
X402
(CR2032)
32.768kHz
1PC. 3V
C415 C411
0.1 7p
E1
E2
E3
(Page 35)
E4