JVC KV-M705 Service Manual page 26

Monitor section
L V A 1 0 6 2 0 - 1
TP901
FROM_PCB_POWER
CN501
QGF0522F1-24W
INV_GND
24
INV_GND 23
INV_GND 22
INV_PWR 21
INV_PWR
20
INV_PWR 19
DIMMER
18
SENCHK
17
K507
SYS5V 16
NQR0251-004X
SYS5V
15
LCD_GND
14
R503 0
LCD_GND 13
K506
M5V 12
NQR0251-004X
K505
EEP_CLK
11
NQR0251-004X
K504
EEP_DAT
10
NQR0251-004X
R506 100
EXP_CLK 9
R505 100
EXP_DAT
8
R504 100
EXP_STRB
7
K503 NQR0251-004X
CLK_LCD 6
K502
TX_LCD 5
NQR0251-004X
VIDEO_GND
4
R502 0
C_VIDEO(+)_IN 3
VIDEO_GND 2
NTSC/PAL
1
K501
NQR0251-004X NQR0251-004X
TP504
R693
NI
3 2 1
4 5 6
2-7
L907
IC901
47
MM3203AF-X
R901 R902 R903
910k 33k 100k
8 7 6 5
TP902
L904
17V
47
1 2 3 4
L902
10
L901
C905
C901 C902
47 1/25
10/25 10/25
D902
RSX201L-30-X
IC921
5 6 7 MM1563DF-X
4 3 2 1
TP921
C921
0.01
C922 C923
0.1/16 47/10
IC511
BR24L02F-W-X
RL
R513
4.9V 0V
SDA GND
100 LTBOX
R514
0.2V 0V
SCL A2
100 CPHSEL
0V 0V
WP A1
QHSEL
5.0V 0V
VCC A0
C511 0.1/16
C503
0.1/16
TP503 TP502 TP501
NNZ0009-001X
VIN
L691
22
R694
0
IC631
LC74772V-9015-X
0V 4.9V
VSS VCD
C631 22p
C693 2.4V 4.8V
C692
47/10 OSCIN RST
0.01
2.4V 4.5V
OSCOUT HSYNC
C632 27p
0V
4.8V
CTLR1 VSYNC
0V 0V
TESTIN OUTMCD
5.0V 0V
CS B(CHA1)
0V 0V
SCLK G(BLK1)
R909 0
0V 0V
SIN
R(CHA2)
R910 0 TP636
0V 0V
CKOUT
BLANK(BLK2)
TP637
R911 0
0V 0V
BLK4 CHA3
R912 0
0V 0V
CHA4 BLK3
R913 0
0V 0V
N.C. N.C.
R914 0
R915 0
L908 L909
47 47
L905 L906
47 47
IC911
NJM78L12UA-X
1 2 3
IC521
CD4094BPW-X
0V 5.0V
STROBE VDD
0V SERIAL_IN 5.0V
OUTPUT_ENABLE
0V 5.0V
CLOCK
Q5
R531
R525
22k 0
0V 4.9V
Q1 Q6
R532
R526 22k 1k
0V 5.0V
Q2 Q7
R533
R527 22k 1k
0V 5.0V
Q3 Q8
R528 22k
0V 5.0V
Q4 Q'S
0V
5.0V
VSS QS
C521
0.1/16
D601
RB521S-30-X
D602
R626
MA111-X
15k
R601
100
4.8V
HSY_IN
0.2V
SYNC_OUT
4.6V
SYNC_IN2
C601
1.6V
SYNC_IN1
1/6.3
3.3V
HFIL_OUT GND2(RGB_OUT)
R602
270
0V
SYNC_SW
IC601
0V RB5P0090M
GND1
R603
1.3V
F_ADJ
15k
1per
4.6V
VCC1
4.6V
P_SAVE
0V
SW2
0V
SW1
C612
1/6.3
R608
1M
R604 R605
0 470
TP633
L632
22
C633
1/6.3
C634 C635
100/10 0.1/16
2SC4097/R/-X
R637 3.3k
Q632
2SC4097/R/-X
TP631
R634 3.3k
Q631
2SC4097/R/-X
TP635
R631 3.3k
C637
R640
0.033
C636 TP632
NI
0.033
TP931
TP903
L651
47
C652
10/25
Q652
C655
10/25 2SB709A/QR/-X
R655
R651
NI
100
R653
Q651
R652 68k
15k
2SC4097/R/-X
C653 C654
0.1/16
10/25
L652
47
D603
MA8150/M/-X
R627 TP602
NI
C622
47/10
4.9V C621
VCC2
0.1/16
R617
2.3V
B_OUT
100
R616
2.3V
G_OUT
100
R615
2.3V
R_OUT
100
0V
0V
GN1
2.6V R614
VC0_OUT(PAL)
680
C618
8p
3.9V
VC0_IN(PAL)
X602
C616
1.9V NAX0728-001X NAX0728-001X
APC_FIL
0.47
R613 2.2k
2.6V
VC0_OUT(NTSC)
C615
8p C725
3.9V
0.01
VC0_IN(NTSC)
X601
NAX0727-001X NAX0727-001X
0.9V
TC1
C614
0.022
TP634
L633
Q633
22
C638
0.033
Q653
2SC4097/R/-X
COM
NNZ0009-001X
TP651
C657
NI
R661
0
Q654
2SB709A/QR/-X
BOUT
GOUT
ROUT
NNZ0009-001X
TP708
IC703
SN74AHCT04PW-X
2.9V 4.9V
1A VCC
0.4V 2.8V
1Y 6A
C724
560p
0.4V 0.4V
2A 6Y
4.5V 0.1V
2Y 5A
0.1V 0V
3A 5Y
4.8V 3.0V
3Y 4A
0V 0.1V
GND 4Y
R735
2.7k