Monitor Schematic Diagram - JVC GR-DVL365EG Service Manual

4.15

MONITOR SCHEMATIC DIAGRAM

0 2 MONITOR
IC7603
5
AT25040N-10SC-X
J7601
QND0087-001
C7640
103
CN765
QGA1201F2-02X
4
SPK-
TO
SPEAKER SPK+
TO MAIN IF
CN101
CN761
QGF0508F1-40X
MONI_SW
CHARGE_LED
SPK+
SPK-
REG_3V
KEY_A
KEY_B
LITHIUM
Y_OUT
C7616
M_RVS
BL_GND
1000p
BL_GND
CVF_G
LCD_CTL
REG_4.8V
REG_4.8V
KEY_C
3
L7603
REG_-15V
10
REG_15V
S_DT_OUT C7618
10
S_CLK
L7602
M_CS
10µ
S_DT_IN
ROM_CS C7643
∗
BW_Y
HRP
LCD_B
VF_LCD
LCD_R
REG_4.8V
MON_G
REG_12V
VFREG4.8
LCD_G
S_DET
GND
GND
HDCVF
VDCVF
C_OUT
SD_WP
MMC_DATA
MMC_CD
DSC_3V
2
(N.C)
MMC_CLK
DSC_GND
MMC_CMD
P_MEDIA
M32_MMC_CS
EL_CTL
#CN762
QGF0508F1-10X
C1
0.01
1
∗
NOTE : The parts with marked ( ) is not used.
A B
5 4
IC7102 IC7101
#
#
1 2 3
R7632
∗
C7642
0.1
IC7604
IC7604
SN74LV08APW-X
Vss
OEH
R7636
LOAD
CPH1
R7637
SCLK
CPH2
R7638
SDATA
CPH3
C7617
0.01
FRP
VCOMDC
IC7601
Vdd(3V) AN2540FHQ
VCOM
C7619
10
Vcc1(3V)
Rout2
C7620
0.01
GND1
C7644
∗ C7612 2.2
Vsync
Gout2
Hsync
C7611 2.2
C7621 1
Rin Bout2
Gin
C7622 C7610 2.2
1
C7609
0.1
L7601 10µ
R7633
R1
R3 10K
10K SW7601
10K
SW6 QSW0451-001X
# SW1
R4 1.5K R5 1.8K R6 2.7K
#
#
R2
C7641
∗
# Exchange Parts List
Q7605 Q7606 L7605 L7606 R7612 R7621 R7622 R7623 R7624 R7625 C7636
2.5inch MODEL ∗ ∗ 10µ ∗ 22K 0 ∗ ∗ ∗ ∗ ∗
∗ ∗
3inch MODEL DTA144EE-X DTC144EE-X 10µ 6.8K 22K 22K 22K 22K 0.1
∗ ∗ ∗ ∗ ∗
3.5inch MODEL 10µ 6.8K 0 22K 22K 0.1
R7604 R7626 R7627 R7634 R7635 R7640 R7643 R7644 R7646 C7638 C7639 Q7101 R7110
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
BW VF MODEL 2SA1774/QR/-X 5.6K
∗ ∗
COLOR VF MODEL 0 18K 330K 0 0 0 0 0 0 2.2 10/10
C D
NOTES : For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts , be sure to order according to the Part Number indicated in the Parts List.
R7626
#
Q7607
∗
R7114
T
R7630
22K
IC7602
R7608
15k
BA4558F-X R7609
22K
Q7608
DTC144EE-X
0.01
R7610
43K
+
C7623
10 /10
R7611
820
VF_LCD
+
R7604
#
C7625
∗
R7603
68k
C7631
0.01
C7630
4.7 /25
10µ
R7
#
R8 R9 R10
# # #
CN762 CN766 SW6 SW7 SW8 SW9 SW10 R7 R8 R9 R10 R18
DSC MODEL [WITH E-MAIL/WEB CAM] 10K 1.5K 1.8K 2.7K 47K
QGF0508F1-10X NNZ0058-001X NSW0099-001X NSW0160-001X NSW0160-001X NSW0160-001X NSW0160-001X
∗ ∗ ∗ ∗
DSC MODEL [WITHOUT E-MAIL/WEB CAM] 10K 1.5K 47K
QGF0508F1-10X NNZ0058-001X NSW0099-001X NSW0160-001X NSW0160-001X
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
Without DSC MODEL
R7111 R7645 R7113 IC7101 C7102 R7114 C7101 Q7102 R7116
∗
0 0 TC7SH32F0-X 0.1 270 220p 2SC4617/QR/-X 1k
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
0
E
4-31 4-32
∗
R7112
R7646 #
R7640 #
R7645 0
R7643 #
R7644 #
R7110
#
R7115
#
Q7101
Q7102
#
#
C7101 R7115
# #
C7632
L7605 # 4.7 /25
C7633 0.01 C7635
R7624
C7636
C7637 0.01
C7645
∗
R7612 R7617
# 560
R7616
22K
R7613
22k
C7628
4.7 /25
R7619
∗
#
R7621
C7629
3.3
/16
Q7605 #
R7615
22K
Q7606
#
R7614
22k
R7631
3.3M
Q7610
DTA144EE-X
Q7609
DTC144EE-X
L10 R22
# #
R23 C11
# # T
R25
∗
∗
R26
R28
∗ CN766
∗ #
D10 Q10
∗
y10256001a_rev0.0
R19 R21 R22 R23 C11 L10
SW1 R2
10K 10K 47K 100K 10/6.3 NQR0129-001X With LIGHT MODEL 10K
NSW0092-001X
10K 10K 47K 100K 10/6.3 NQR0129-001X Without LIGHT MODEL ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗
F
TO B/W VF
CN763
QGF0507F3-20X CN7001
GND
GND
VFREG4.8
VFREG4.8
HCK2
HCK1/BW_Y
VST
VCK
VDD/(REG_4.8V)
EN
VDD/(REG_4.8V)
VDD/(REG_4.8V)
HST/VF_CTL
REG_12V/REG_12V
GND
GND
CVF_B
CVF_R
CVF_G
VF_COM
10µ
C7634
2.2
TO LCD BL
CN751
CN764
0.01
QGF0508F1-33X
REV_SW
R7625 BL_GND
# #
BL_GND
LCD_CTL
BL_4.8V
# BL_4.8V
EL_CTL
A_REG_3V
VGL
VSS
STV2
UD
CPV
OEV
STV1
VDD
VGH
LCD_COM
LCD_VEE
STH2
LCD_RVS
VB
MON_R
MON_G
MON_B
GND
GND
CLK3
CLK2
CLK1
Q2H
OEH
STH1
R21 R20 R19 R18
∗
# # #
CN766 #
SD_DATA2
MMC_CS
Dat2MMC
VSS(GND)
VDD(DSC_3V)
∗
C10
MMC_CLK
VSS2/CD
Dat2Host
SD_DATA1
CARD_DET
VSS(GND)
SD_WP
CN766 #
G H