JVC GC-QX3HDU Service Manual page 21

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3.5
MAIN (CDS AGC A/D AND ARM ROM) SCHEMATIC DIAGRAM
0
1
MAIN (CDS AGC A/D)
ID
TO
REG_4.8V
NNZ0001-001X
DSP146
REG_-7.5V
TP2002
REG_15.0V
CN2001
GND
GND
CCD_OUT
R2008
0Ω
GND
GND
R2007
REG_15.0V
OPEN
REG_15.0V
R2005
VSUB_CNT
OPEN
ID
REG_3.3V
REG_4.8V
REG_4.8V
C2013
SHP
1
SHD
XRS
TO
TL2002
PBLK
CCD UNIT
R2004
C2011
C2012
CLPDM
22
0.022
0.047
ADCLK
OBCLP
C2010
0.1
SO_0
C2009
0.1
SCK_0
C2008
0.1
REG_-7.5V
C2007
0.1
REG_-7.5V
R2003
24k
TG_CS
VDTG
HDTG
GND
GND
CLK36
L2001
10µ
GND
REG_3.3V
IC2002
OPEN
REG_3.0V
R2009
0Ω
CLK36
TO
DSP146
HDTG
VDTG
C2017
C2015
10/6.3
R2011
OPEN
OPEN
0 1
MAIN (ARM ROM)
C4501
C4502
C4511
L4501
10
/6.3
0.1
10
/6.3
REG_3.3V
NQR0154-001X
C4510
T
T
OPEN
GND
L4503
NQR0251-001X
L4502
NQR0251-001X
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
DATA6
DATA7
DATA8
DATA9
DATA10
DATA11
DATA12
DATA13
DATA14
DATA15
SDA10
RESET
ADD0
ADD1
ADD2
ADD3
ADD4
ADD5
ADD6
TO
ADD7
SYSCON
ADD8
ADD9
ADD10
ADD11
ADD12
ADD13
ADD14
ADD15
ADD16
ADD17
ADD18
ADD19
ADD20
RAS
CAS
UDQM
LDQM
OE
CE
WE
SDCS
SDCKE
SDCLK
SDWE
NOTE :
The Parts Number, value and rated voltage etc. in the Schematic Diagram are for references only.
When replacing the parts, refer to the Parts List.
CN2002
JIG_CN
AL3.3V
JTAGMODE
135TMS
C2002
0.1
135TDI
135TDO
135nTRST
135TCK
32RST
C2001
32DBI
0.1
32nTRST
32TMS
32TDO
32TDI
32TCK
R2001
NC
NC
M_BLUE
10
CDSIN
D9
M_COM
ADCIN
D8
BLKSH
D7
RA2001
M_SIG_C
IC2001
10
BLKFB
D6
M_PSIG
AVSS
D5
M_RED
HD49326F
AVDD
D4
M_GREEN
VRT
CDS+AGC+A/D
D3
M_SIG_GND
RA2002
10
VRB
D2
VRM
D1
BIAS
D0
R2002
NC
NC
10
C2006
10
T
/6.3
C2005
C2004
C2003
0.1
0.1
0.1
R2015
R2014
R2013
R2012
OPEN
OPEN
0Ω
0Ω
R2016
0Ω
R2017
0Ω
R2018
OPEN
R2019
OPEN
C4504
0.1
C4505
0.1
A17
NC
C4506
C4503
A6
NC
0.1
0.1
A5
VCC
A3
VSS
TP4501
IC4501
A4
VSS
MBV400TC90PBA01
A2
OE
A1
CE
A0
RY/BY
DQ15/A-1
NC
DQ7
RESET
R4501
DQ14
WE
0Ω
DQ13
BYTE
C4507
0.1
3.6
MAIN (STROBE CONTROL AND AUDIO) AND STROBE FLASH SCHEMATIC DIAGRAM
AL_3.3V
0 1
AL_3.3V
AL_3.3V
Q2501
JTAGMODE
2SC4617/QR/-X
135TMS
135TDI
135TDO
135nTRST
C2510
135TCK
R2512
47
32RST
T
1k
/6.3
32DBI
32nTRST
CN2501
L2501
32TMS
0Ω
MIC_IN
32TDO
32TDI
MIC_GND
C2502
C2503
OPEN
32TCK
0.001
L2502
0Ω
M_BLUE
M_COM
RPD
RPD
M_SIG_C
M_PSIG
M_RED
M_GREEN
M_SIG_GND
GND
GND
GND
A/D9
A/D8
A/D7
A/D6
TO
A/D5
DSP146
A/D4
A/D3
A/D2
A/D1
A/D0
0
CDS_CS
SO_0
SCK_0
TO
SCK_8
DSP97
SO_8
TG_CS
PORT_02
REG_4.8V
TO
REG_4.8V
DSP146
GND
REG_3.3V
SLF_LED
STROB_AD
TO
STO_CHG
SYSCON
SENS_EVR
GATE_PULSE
STO_FULL
DQ16
VCC
VSS
VSSQ
DQ1
DQ15
DQ2
DQ13
VSSQ
DQ14
DQ3
NC
DQ4
C4509
0
5 STROBE FLASH
VCCQ
VCCQ
0.1
DQ5
DQ12
DQ6
VSSQ
VSSQ
DQ11
DQ7
DQ9
L6503
DQ8
DQ10
47µ
VCCQ
LDQM
C4508
UDQM
VCCQ
0.1
CLK
CAS
RAS
WE
A11
CS
A10
CKE
TO
A0
A8
MAIN
A7
A9
CN6501
A6
A2
A5
A1
SLF_LED
A4
VSS
GND
VCC
A3
GND
GND
IC4502
STROB_AD
MSM56V16160D
CHG_ON
STO_OFF
GATE_PULSE
STO_C
STO_E
REG_4.8V
R6521
REG_4.8V
0Ω
REG_4.8V
REG_4.8V
3-11
3-12
MAIN (AUDIO)
R2510
2.2k
R2511
OPEN
C2501
47
TP2602
T
/6.3
TP2601
C2504
680P
R2504
56k
C2505
0.1
R2505
NC
100
R2509
1M
C2506
150p
NC
NC
C2507
R2506
56
10
/6.3
C2606
ALC
C2601
R2507
0.1
C2508
C2509
100
0.1
10
/6.3
Vcc
C2602
R2602
0.1
680
NC
IC2501
NC
BA3308FV
R2610
C2605
R2508
1.5k
10
10k
/6.3
T
1
MAIN (STROBE CONTROL)
L6604
REG_4.8V
10µ
REG_3.3V
R6622
R6609
R6618
82K
68k
OPEN
Q6609
IC6601
Q6610
DTC144EE-X
UMS1N-X
R6603
TC7WH74FK-X
8.2K
Q6605
UN9211J-X
T
C6604
R6629
10
/6.3
OPEN
C6612
C6613
0.001
0.01
GND
Q6503
2SB1124/ST/-X
REG_4.8V
R6501
5.6
L6501
NQS0047-001
R6502
4.7
D6501
D6504
F1F16-X
F1N4-X
C6502
Q6501
T
22
/10
2SB1462/RS/-X
P
R6507
10M
C6501
R6503
D6502
33
/10
10k
DA121-X
T
C6503
0.01
R6519
C6515
F
10M
0.027
/350
R6508
180k
Q6502
UN9211J-X
R6506
1.5K
Q6504
2SD1628/FG/-X
L6502
10µ
REG_4.8V
R6511
C6508
47k
0.01
VCC
VSS
GND
IC6502
TC7SET08FU-X
R6529
47k
Q6507
UMC3N-W
D6505
SELF LED
R6528
390
TO
ADO_4.8V
GND
DSP146
ADO_3.0V
R2606
0Ω
TO
PWDA
SYSCON
R2609
0Ω
PWAD
SCLK
MCLK
TO
LRCK
DSP146
SDTI
SDTO
IC2601
AK4550VT-X
C2607
R2603
0.1
0.1
0Ω
R2604
100k
R2605
100k
L2601
10µ
C2608
10
T
/6.3
TO STROBE FLASH
CN6601
SLF_LED
GND
GND
GND
STROB_AD
CHG_ON
STO_OFF
GATE_PULSE
Q6607
UN911HJ-X
STO_C
STO_E
REG_4.8V
R6625
47k
REG_4.8V
Q6612
REG_4.8V
UMS1N-X
REG_4.8V
R6617
680k
Q6613
2SA1744/RS/-X
R6623
C6609
R6613
47k
0.047
3.3M
Q6611
2SC4617/RS/-X
Q6614
XP1211-X
C6610
220p
C6611
220p
STROBE
UNIT
LY31453-001A
XE+
J6501
R6514
D6503
1M
XE-
J6502
F1SN4-X
J6503
TRG+
R6515
22
C6507
J6504
TRG-
C6506
0.027
0.033
/350
/350
R6516
100k
Q6506
C6512
CT25ASJ-8-X
150
/300
GND
R6520
33
SEN_C
J6505
J6506
SEN_E
PN126S

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