100Hz Pwb Circuit Diagram - JVC AV-32Z25EUY Service Manual

100Hz PWB CIRCUIT DIAGRAM

C125 3p
C128
.1
CH CH
C126
3p
X101
QAX0655-001Z
20.25MHz
C102
.047/25
GNDF
VRT
5V
C101
10/16
I2CSEL
C103
47/16 C104
ISGND
.0015
L101
VsupF
15
NQL034K-150X
R101
C105 NC VOUT
3.3k
1000p
CH
R102 Cin
BUFFER
M_C 2.2k
Q101
CC
*2 R104 Vin1
3.3k
R103 C106
2.2k .1
Vin2
R105 Vin3
2.2k
M_CV/Y
CH Vin4
R106
C108
2.2k Q102
C141 .0015
*2
10p VsupAI
C109
390p
C107 80% CH
BUFFER
.22 GNDAI
C110
10/16 VREF
C111
.047/25
FB1IN
C112 CH
330p
AISGND
YS
L102 3.3 R107 75
C113 .22
B
80%
L103 3.3 R108 75 C119 330p
CH
G
L104 3.3 C120 330p
R109 75
CH
R
L105 3.3 C121 330p
R110 75
B_Y CH
L106 3.3 R111 75 C122 330p
Y CH
L107 3.3 R112 75 R120 X C123 330p
R_Y CH
L108 3.3 R113 75
C124 330p
RGBGND
L102-L108
NQL092K-3R3X
C174 X
C177
X
CH CH
C175
X151 X X
20.25MHz
GNDF
C152
X
VRT
5V C151
X
I2CSEL
C154
ISGND
X
L151
X
VsupF
C153
X
NC VOUT
R151
X C155 NC Cin
X
R152 Vin1
S_CV X
BUFFER
Q151 Vin2
CH
X
R153
X Vin3
C168
Vin4
X
C157
X
VsupAI
C156 80% CH C158
X X
GNDAI
C160
X
VREF
C159
X
CH
FB1IN
C161
X
AISGND
R154 X C162 X
B
80%
L152 X C169 X
R191 X
G CH
L153 X R192 X C170 X
R CH
L154 X R193 X C171 X
CH
B_Y
L155 X R194 X C172 X
CH
Y
L156 X R195 X R197 X C173 X
R_Y CH
L157 X R196 X C176
RGBGND
No.52067
C132
.047/25
3.3V
C134
CC .068/16
C133
.0015
L109
6.8
NQL034K-6R8X
C140
47/16
C238
10/16
R132 10
M_DYUV0
Y0
R218
R133 10 33K
M_DYUV1
Y1
R134 10
M_DYUV2
Y2
R135 10 M_DYUV3
Y3
VsupY
C136
.068/16
VIDEO PROCESSOR & CODEC
GNDY
R136 10
M_DYUV4
IC101 Y4
R137 10
M_DYUV5
VPC3230D-QA-B3 Y5
R138 10
M_DYUV6
Y6
MAIN
R139 10
M_DYUV7
Y7
GNDLLC
C137
.068/16
VsupLLC M27CLK
5V
LLC1 NC
R141 10
LLC2
R408 X
25. GNDPA
VsupPA C139 NQL034K-100X
.047/25
R406 X
R409
C138 0
CLOCK
.0015 R405 3.3V
BUFFER
X
Vcc
R407
0
C403
.1
C129 .22 GND CH
C404
80%
R122 0 IC402 33P
C130
C135
CH R121
390p X TC7WH34FU-X
X
C131
.0015
RESET
IC401
S-80828CNNB-W
CH 3.3V
D401
*3
R250
X
C401 R401
C402 CC
X 47k
.1
R402
CC 4.7k VS
INTLC
3.3V
C181 X
C183
Y102
C182 X X
Y104
L159
X
C189
Y106
X
R179 X Y108
Y0
R180 X
Y1 OE
R181 X
Y2 D0
R182 X
Y3 D1
VsupY D2
C185
X
GNDY D3
VIDEO PROCESSOR & CODEC
R183 X
Y4 D4
R184 X
IC151
Y5 D5
R185 X
X
Y6 D6
R186 X
SUB Y7 D7
GNDLLC GND
C186
X
VsupLLC IC251
GATE_CLOCK
LLC1 NC
R188 X
R198
LLC2 X
S27CLK
25. GNDPA VsupPA
C188
X
C187
X
C178 X
80%
C179 X
C184
CH
X
C180
X
X
CH
Y001 0 Y006 0 Y011 0 Y016 0 Y018 0 Y022 X
Y002 0 Y007 0 Y012 0 Y017 0 Y019 0 Y023 X
Y003 0 Y008 0 Y013 0 Y020 0
Y004 0 Y009 0 Y014 0 Y021 0
Y005 0 Y010 0 Y015 0
CN003
QGB1505K1-50
AV-32Z25EUY AV-32Z25EUY
AV-28Z25EUY AV-28Z25EUY
CN0UH 5V
X
L209 L210
NQL092K-1R5X
L209 L210 C281
1.5 1.5
1
R201 R202 R203
3.3V
120 C218 100 100
R293
560p
1k
5V IC212
CH
L201 R216 2.5V REG
10 X
R243 R244 X R1170H251B-X
NQL034K-100X X
R217
RESET R215
10K
Q201 C217 X C216
R294 X
*2 .1 .1
C215
R280
CC CC CC .1
X
R219 C237 R220
10K 10/16 8.2K
C201
47/16
MULTIP
VDDO1 UVO6
RSTR2
RSTR2 UVO7
RE2
RE2 VSSO4
OIE2
OIE2 YO0
R205 0 C202
.1 CC VSSO1 YO1
RSTW2 YO2
DI10 YO3
C214
DI11 VDDO3
CC
DI12 YO4
DI13 YO5
DI14 YO6
DI15 YO7
DI16 SAMPLE RATE CONVERTER REO
DI17 IE
VSSD1 VSSO3
IC201
CC
LLC1 REI
M27CLK
C204
VDDD1 YI7
.1 C203
SAA4979H/V105
VDDP YI6
M_DYUV0 .1
L202 DI20 YI5
M_DYUV1
CC
10 DI21 YI4
M_DYUV2
DI22 YI3
M_DYUV3
DI23 YI2
M_DYUV4
DI24 YI1
M_DYUV5
DI25 YI0
M_DYUV6
DI26 UVI7
M_DYUV7
DI27 UVI6
R221
VSSD2 UVI5
X
LLC2 UVI4
VDDD2 UVI3
TCK UVI2
R403 TDI UVI1
X TMS UVI0
CC
3.3V
RE2
L203
10
NQL034K-100X CC C211
CC
CC
CC CC .1
C209 .1
C210
C207 C208
C206 .1
.1 .1
47/16 X201
CH CH
QAX0273-001Z
C212 C213 12MHZ
18p 18p
NINTLC
R290
X
M_DYUV7
D8 Q7
X Y101 M_DYUV6
D7 Q6
X M_DYUV5
D6 2.9Mbit FM Q5
X Y103
D5 NC
X IC204 M_DYUV4
D4 Q4
NC NC
X Y105 X M_DYUV3
D3 Q3
X
D2 NC
X Y107 M_DYUV2
D1 Q2
X M_DYUV1
D0 Q1
M_DYUV0
SWCK Q0
S27CLK
VCC
Q0 C191
CC
X
M27CLK
RSTWOD RSTR2
Q1
RE2
CC CC OIE2ANDRE2
Q2
L207 3.3V
R246
R245
X NQL034K
WE2 X
Q3 -100X
D203 X
5V
Q4 FFIE
R292 X
MULTIP
C240 L208 NQL034K
Q5
CC -100X
NINTLC
Q6
1A Vcc 1A Vcc
RSTW2
OIE2
Q7 1B X 1Y 1B X 1Y
C239 2Y 2B 2Y 2B NMULTIP
CC .1 D204
GND 2A GND 2A
LE X
SYNC_SW SYNC_SW
VS R247 X INVERTER
INTLC
X
NMULTIP IC211
CC X
M_DYUV7
D8 Q7
M_DYUV6
D7 Q6 MULTIP
M_DYUV5
D6 2.9Mbit FM Q5
D5 NC INTLC
IC205
M_DYUV4
D4 Q4 RE2
NC NC OIE2ANDRE2
X M_DYUV3
D3 Q3
D2 NC SYNC_SW
M_DYUV2
D1 Q2
M_DYUV1
D0 Q1 IC210
M_DYUV0 X
CC
SWCK Q0
S27CLK
RE2
M27CLK OIE2
RSTWEV
RSTR2
WE2 NOIE2ANDRE2
RE2
CC CC NOIE2ANDRE2
R249
R248 X
X
R291
X
NINTLC
FFIE
C241 C242
MULTIP
CC CC
D201
X
1A Vcc 1A Vcc
RSTW2
1B 1Y 1B 1Y
X X
2Y 2B 2Y 2B NMULTIP
R265 GND 2A D202 GND 2A NINTLC
X X
SYNC_SW SYNC_SW
VS
NMULTIP
5V 3.3V A.8V CH
C306
X
C001
.1
R311
C003 C005 CH
X
.1 .1
CC CC CC
C004 C006
47/16
47/16 Q306
C305
C002 X
LC012 X
MUTE_SW
47/16 EFA
CH
R310
X
LC010 LC011
EFA EFA
Q305
X
MUTE_SW
MAIN PWB
2-15 2-16
3.3V
C282
47/16
C229 C283 C228
L204
.1 .1 .1
NQL034K
-100X
CC CC CC
C219
47/15
UVA4 VSSE
UVA5 YB0
UVA6 YB1
UVA7 YB2
YA0 YB3
YA1 YB4
YA2 YB5
CC
YA3 VDDE
YA4 YB6
YA5 YB7
YA6 UVB0
YA7 UVB1
.1
REA UVB2
VSSE UVB3
VSSI FIELD AND LINE CONVERTER WEB
VDDI VSSE
C220
VDDI IC202 ACV NC
.1 CC
R242 CC
VSSI VSSI
X
SAA4994H/V1
VSSE VDDI
REF VDDE
YF7 OSCO/RESFM
YF6 OSCI NC
YF5 VDDI
CC
YF4 VSSI
YF3 HREF
YF2 VSSE
YF1 REE NC
YF0 UVE3
CC
VDDE UVE2
C221
UFV7 UVE1
.1
UFV6 UVE0
UFV5 YE7
UFV4 YE6
UFV3 YE5
UFV2 YE4
UFV1 YE3
UFV0 YE2
VSSE YE1
CLK32 YE0
VSSI VSSE
CC
C222 CC C223 CC C284 CC
.1 .1 .1 C224
.1
A.8V A.8V
R259 R257
R251
270 CC
4.7K R255
Q252 L251 2.2k C252
220
*2 5.6 .1
C256 Y351
0
10/16 AMP NQL092K-5R6X
Q253
*1
C251
AMP 4p
CH
R258
R256 R252 R254 Q251
2.7K CH CH
220 390
75 R253 *2
C254 C255 X BUFFER
12P 27P
A.8V
L261 CC
C262
5.6 R261
.1
NQL092K-5R6X 2.2k Y361 0
C261
4p
CH Q261
*2
R264
BUFFER
CH CH
390
C264 C265 R263
12P 27P X
A.8V
L271
R271 CC C272
5.6
2.2k .1
NQL092K-5R6X Y371 0
C271
4p
CH
Q271
A.8V
R274 *2
CH CH
390 BUFFER
R273
C274 C275
X
12P 27P YUV_SW
C351
IC351
X
A.8V
X
A.8V
BUFFER
Q351
Y_P VDD
R342 R345 R321
Q322
X
X X X C352
Y YOUT
BUFFER X
Q341 R341
Q342
X X
X Q321
U_P VOUT
AMP AMP X R351
INV R323 R371 X
R322 X UOUT V_P X
X
R344
R343
X X U V R361
A.8V Q371 X
X
INH A
BUFFER
Y381
VEE B
X R331
Q361
X Q332
X
X
VSS C
BUFFER
BUFFER
Q331
X
INV
R332 R333
X X
100Hz PWB
SMF-0Z404A
No.52067
YC0
YB0 YC1
YB1 YC2
YB2 YC3
YB0
YB1
YB2 YB3 YC4
D8 Q7
YB3 YB4 YC5
YB4 D7 Q6
YB5 YC6
YB5 D6 2.9Mbit FM Q5
YB6
C227 D5 NC NC
YB7 IC203 YC7
D4
YB6 .1 Q4
NC NC NC NC
YB7
UVB0 SAA4955HL/V1 UVC0
D3 Q3
UVB0
UVB1
D2 NC NC
UVB1
UVB2 UVC1
D1 Q2
UVB2
UVB3 UVC2
D0 Q1
UVB3
UVC3
SWCK Q0
WEB
C226
.1
WEB REC
3.3V
C225
NQL034K
.1 CC L205
-100X
C231
C285
.1
C286
.1
CC 10/16
1A Vcc
1B 1Y
2Y 2B
GND 2A
IC213
TC7WH32FK-X
SYNC_SW
NOTE
*1 : 2SC2412K/QR/-X
*2 : 2SA1037AK/QR/-X
*3 : MA111-X
EFA : NQR0313-009X
EFB : NQR0313-003X
EFC : NQR0313-002X
EFD : NQR0313-007X
EFG : NQR0313-004X
X : OPEN
A.8V
Y302
X
SCP NC
NC NC
R301 Y303
Y301
100k X X
ADEXT1 CF NC
R302
SCP
100k
ADEXT2 VMOUT NC
R303 C301 C302
100k 47/16 .1 BUFFER
ADEXT3 VCC
CC
CC Q301
YIN YOUT
*1
C253
Y100
.1
ADR VEE
R306
1.5k
CC BUFFER
UIN UOUT
C263 Q302
.1 *1
CC
VIN VOUT U100
C273
.1 C303 .1 R307
TP
DEC_DIG
1.5k
CC BUFFER
Q303
SCL SDA
*1
R304 R305
V100
100 100
NC NC
R308
1.5k
IC301
TDA9178T/N1-X
X ENHANCE
SDA1
SCL1