Mi-Com Pwb Circuit Diagram - JVC PD-35DX Service Manual

MI-COM PWB CIRCUIT DIAGRAM SHEET 20
MI-COM PWB ASS'Y
LCA20002-02C (SMK0M301A)
R140
OPEN
Q008
2SA1162/YG/-X
T_VLINK
C022
R012
0.1
27k R009
10k
Q010
2SC2712/YG/-X
T_V LINK
R010
R007
10k
D002 Q009 R008 1k
R013
MA111-X
2SC2712/YG/-X 1k
220
R011 T_VLINK
GND GND
10K
R016
Q012
10k Q011
2SC2712/YG/-X
T_VLINK
T_VLINK
2SC2712/YG/-X
D003
R015 R014
MA3068/M/-X
47k 1k
R017
10k
GND
GND GND GND
L015
4.7
NQL034K-4R7X
C049
C048
47 /16 .1
GND GND
IC004
MBV160T90PTB02
NNV0013-048
A15 A16
K004
A14
A13
A12 D15
A11 D7
GND C056
A10 D14
A9 D6
.1
A8 D13
A19 D5
A20 D12
K003
WR D4
R042 C067
0 C057
0 .1
D11
D3 .1
D10
A18 D2
A17 D9
C050
A7 D1
GND .1
A6 D8
A5 D0
A4 RD
A3
A2 CSROM
GND
A1 A0
CN804
OPEN
A15 A16
A14
A13
A12 D15
A11 D7
GND
A10 D14
A9 D6
A8 D13
A19 D5
A20 D12
WR D4
D11
D3
D10
A18 D2
A17 D9
A7 D1
A6 D8
A5 D0
A4 RD
A3
A2 CSROM
A1 A0 GND
C021
47 /16
GND
R006
1.5k
GND
AFC1 NCB31EK-333X
R129
C024 R130 C023
82k
.1 100k .033
GND GND GND
AFC2
C026 R131 R132 C025
82k
.1 100k .033
GND
GND GND
AGC NCB31EK-333X
K002 R133
R134
NQR0389-003X 0
OPEN
GND
MSP_RESET
KEYP2 R135 1k
R172
10k R136
GND GND
10k
TMODE
L016
C028 C027 GND GND
IC003 4.7 47 /16 47 /16
NQL034K-4R7X
K4S641632F-TC75
TCK
TMS
REMOCON
GND GND C029 TDI
R001 1k
150p TDO
C052 C051 CH
D0 D15 R002 100k
.1 47 /16
KEY1 GND R151
D1 D14 KEY2 R003 1k 18k
C053
D2 D13 KEY3 R004 1k
.1 R005 1k
D3 D12 R018 1k
D4 D11 R019 100
R020 1k
D5 D10 C030 .1
C054
D6 D9 L001
.1 4.7
D7 D8 A20 A20
A19 A19
A18
LDQM R145 A18
A17
OPEN
WR UDQM A16 A17
A15 CLK LC001
A14 CKE
R146
CSSDRAM OPEN C031 A16
A13 A11 .1 A8 0
R165
GND R034
A12 A9 OPEN A7 0
R035
A10 A8 A9 0
R036
A0 A7 A6 0
R037
A1 A6 A5 0
R038
A2 A5 A10 0
R039
A3 A4 A11 0
C055 R040
A12 0
R041
C032
.1
GND .1
L003
4.7
GND NQR0313-007X
B B
GND
GND
GND
MI-COM INTERFACE PWB CN014 (SHEET19)
No.52089
PD-35DX PD-35DX
DIST PWB CN0J1
CNJ1
(SHEET17)
QGA2001F2-09V
R143
OPEN
C058
R141
OPEN GND
OPEN
R142
OPEN
C019
47 /16
R139
2.2k
C018
GND GND
OPEN
C020
.1
R137
Q007 2.2k
R138
2SA1162/YG/-X
2.2k
GND GND
R126
4.7k
GND R128
10k
Q013
2SK1374-X
Q003
2SC2712/YG/-X
R173
10k
GND
R174
0 Y001
100
R119
OPEN
D004
C016
OPEN C046 C044 X001
OPEN
.1 OPEN QAX0669-001Z
C041 C040
C059 27p 33p
GND
10 /16
CH CH
C062
C060
0
10 /16
R124
100
C042
.1
C039
.1
C061
10 /16
GND
R112 1k
R110 1k
R109 0
R108 0
R107 1k
RXDO
TXDO
L008 C038 .1
4.7 C037 .1
IC001 R102 CLOCK
100
SDA6000-B12
R101 100 DATA
R100 100 STATUS
R099 100 READY
R098 220
R097 1k
R096 0
R090 220 R043
R089 220 R044
R077 0
D11
R076 0
D3
R075 0
D4
L007 4.7 C036
.1
R074 0
D10
R073 0
D12
R072 0
D2
C033 C034 C035
OPEN .1 .1
LC002 K001
NQR0431-001X 39 NRSA63J-390X
R155 R156
100 100
L020 L021
R152 R153 R154 R158
1.5
1.5
0 0 0 0
L017 L018 L019 L022
0 0 0 0
R180 R181 R182
OPEN OPEN OPEN
GND
GND GND
GND
CN004
QGB1232K1-50T
2-45 2-46
R169
0
R125
LC003
10k
OPEN
Q015
GND
2SK1374-X R170
0
R127 LC004
R171
10k
0 OPEN
Q014 GND
2SK1374-X
LC005
GND OPEN
Q001 R123
R122 2SC2712/YG/-X 6.8k
10k GND GND GND GND
C014
C015
OPEN
OPEN
GND GND
INV
GND
R121
C017 Q002 OPEN
OPEN OPEN
R120
OPEN
GND
INV
GND GND
5V
2.5V
C002
.1
3.3V
GND
IC901 TA48M025F-X
C005 C004
2.2 /16 2 1000 /6.3
B1
GND
AA_SCL
AA_SDA
IC902 TA48M033F-X
IE-MUTE
C007
C008
2.2 /16 47 /16
GND
OPEN
OPEN
R147
4.7k
IC002
S-80828CNNB-W
GND
R167
10K
R095
47k Q022
2SC2712/YG/-X
SW
C012
D001 Q021
.1 2SC2712/YG/-X
MA111-X
SW
GND R166
R168
22K
470
GND
No.52089
B
G
R
YS
SDA2
YS2
SDA1
SCL1
V_PULSE
H_PULSE
C001
470 /6.3
GND
C003
.2 /16
B1
C006
2.2 /16
B1