JVC UX-G355A, Service Manual

Page: 32 / 43

2-3
TO TUNER MODULE
TUNER_DAB_L
CN213
OPEN
TUNED ST_IND SDA SCL POR
T_SEL
L_OUT TU_GND R_out VCC RDS_CLK RDS DA
TA
FB03 FB05 FB04 FB10 FB06 FB09 FB02 FB01
OR OPEN OR OR OPEM OR OPEN OPEN
R306 R307 R308 R309
4K7 4K7 4K7 4K7
T81 T82 T83 T84 T85 T86
T87 T88 T89 T90 T91
T26 T27 T28 T25
T92 T94 T95
1 3 5 7 9
11
2 4 6 8
10 1 3 5 7 9
11
2 4 6 8
10
L_CH GND R_CH VCC SCLK SDIO SEN/ RDS DA
TA
RST/ RDS_CLK
T71 T72
T57 T58 T59 T60 T62 T63 T64 T65 T74 T73 T61
T32 T33 T34 T35 T36 T37 T38 T39 T42 T40 T41 T43 T44 T45
R387 R388 R391 R385 R384
10K 10K 10K 10K 10K
R366 R368 R369
10K 10K 10K
C316 0.1U C317 0.1U
R433 0R C1 0.01U
T107 T105 T108
T104 T103
T167 T102
T168
Z204
5V1(L5V)
Z208
5V1(L5V)
T19
T20 T21
T22
T69
R26 100R
+3V6
+
C309
4.7U/16V
L212
100UH,AXIAL
STB+5V
R392
22K
T97
R397
OPEN
X203
32.768K
R396
10K
C3
0.01U
C313
0.1U
+
315
100U/16V
IC201
UPD78F0514GA(T)-8EU-A
R395
4K7
R393
12K
R394
6K8
Q201
8050C
C310
0.1U
C311
24P
C312
24P
L211
100UH,AXIAL
+5V_TUNER
T96
C314
100U/16V
C340
OPEN
R443
OR
Z201
5V1,AXIAL
Q203
8050C
D201
LL4148
RESET
A
T16
T13
T14
T15
T17
T18
R301
1K5
CN201
R305
100R
R310
R311
R312
R313
R314
R315
R316
R317
R13
R14
R15
R318
100R
100R
1K
1K
1K
1K
1K
1K
1K
1K
1K
1K
P60/SCL0
P61/SDA0
P62/EXSCL0
P63
P33/TI51/TO51/INTP4
P75
P74
P73/KR3
P72/KR2
P71K/KE1
P70K/KE0
P32/INTP3
1
2
3
4
5
6
7
8
9
10
11
12
P31/INP2 P30/INTP1 P17/TI50/I050 P16/T
OH1/INTP5
P15/T
OH0
P14/RXD6 P13/TXD6 P12/SO10 P1
1/SI10/RXD0
P10/SCK10/TXD0 AV
-REF
AV
S
S
T48 T50 T51 T52 T53 T54 T55 T56
T111 T1
10
T109
T106
T49
R331 R332
13 14 15 16 17 18 19 20 21 22 23 24
VDD VSS
REGC
P121/X1/OCDOA
P122/X2/EXCLK/OCDOA
FLMDO
P123/XT1
P124/XT2/EXCLKS
RESET
P40 P41
P120/NT
48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
P140/PCL/INTP6
P00/TI000
P01/TI010/T000
P130
P20/ANI0
ANI1/P21
ANI2/P22
ANI3/P23
ANI4/P24
ANI5/P25
ANI6/P26
ANI7/P27
10-PINS FFC HEADER, 1.25MM
R302
1K5
TUNER_DAB_R
TO DISPLA
Y
BOARD
FROM_SMPS BOARD
MCU_UPGRADE
TO TUNER MODULE(SI47XX SERIES)
FROM DVD BOARD
TO iPod BOARD (CD MODELS)
TO CD BOARD OR DVD BOARD
FROM CD BOARD OR DVD BOARD
+ +
R25
OPEN (AXIAL)
A+12V
R359
R360
4K7
R361
4K7
R362
10K
DAB_TUNER_ON
CN205
9-PINS FFC HEADER,1.0MM(L5V)
SPDF_OUT
R357
33R(L5V)
C321
0.1U(L5V)
Z202
5V1(L5V)
0R(UX-G355,UX-LP5),OPEN(UX-L5V)
0R(UX-G355,UX-LP5),OPEN(UX-L5V)
R1
R2
Z203
5V1(L5V)
SUB_OUT
C338
1000P(SUBWOOFER)
C322
47U/16V(L5V)
+
SPDF+5V
CVBS_OUT
AM_HOP
IPOD_ON/OFF(SCLK)
FMLDO
IPOD_SEL1
R371
R372
R373
R376
R374
1K
R377 1K
1K(UX-G355/UX-LP5),OR(UX_L)
1K(UX-G355/UX-LP5),OR(UX_L)
R378 1K
R379
R381
R382 1K
R337 1K
R363 1K
R434 22R
R364 1K
R365 1K
R431 1K
R336
+3V6
C308
100U/16V,SHORT TYPE
R389
3K9(G355,LP5),8K2(L5V)
R390
3K9(G355,LP5),8K2(L5V)
R383
OR
C320
0.1U
C319
0.1U
TXD
RXD
IPOD_ON/OFF(SCLK)
CN204
7-PINS HEADER,2.0MM(SOFTWARE UPGRADE)
C304
100U/16V,SHORT TYPE
ECO_STBY
R324
10K
R321
4K7
R325
47K
A+12V
+12V_VFD
L213
100UH,AXIAL
C303
0.1U
+
+
C301
0.1U
R329
1M
Q206
8050C
R326
10k
R327
4K7
+12V ST+5V -25V
T93
T23
T24
FB07
SYSTEM_ON
CN203
9-PINS HEADER.2.0MM
CN202
16-PINS FFC HEADER.1.0MM
R304
VFD_DATA
-25V +12V_VFD
IC202
AT24C02
C307
0.1U
IR_RX
LED_ON
SYSTEM_ON
IPOD_LED_ON
KEY_2
KEY_1
VOL+
VOL-
MCU_SCL
MCU_SDA
AMP_STB
ECO_STBY
A0
A1
A2
GND
1
2
3
4
8
7
6
5
VCC
WP
SCL
SDA
LED_ON
VFD_STB
VFD_DATA
VFD_CLK
VOL+
ST+5V
VFD_CLK
VFD_STB
0R
R303 0R
0R
T29
1
2
3
4
5
6
7
8
9
D+5V
R328
487K
C305
OPEN
Q205
AP2301N
S
G
D
Q204
8050C
R323
1K
R320
22K
R322
22K
C306
0.1U
+3V6
R445
10K
R8
OPEN
ST+5V +3V6
VOL-
C302
100U/16V,SHORT TYPE
C7B
OPEN
+5V_TUNER
R23
OPEN
D+5V
R16
75R(LP5)
R18
75R(LP5)
C15
10P(LP5)
CVBS_OUT
C14
100P(LP5)
CHGND
+
R22
0R(LP5)
C12
100U/16V(LP5)
R20
75R(LP5)
IPOD_CVBS
R7
OPEN
R21
OR(LP5) C13
100P(LP5)
R19
75R(LP5)
R17
75R(LP5)
L4
1U(LP5)
Q2
855OC,TO-92(LP5)
CHGND
C7A
OPEN
C7
0.1U
C8
0.1U
C8A
OPEN
C8B
OEN
ST+5V
D203 D202
LL4148 LL4148
LL4148
LL4148
GND AGND
D6
D7
C16
C17
C18
C19
0.01U
0.01U
0.01U
0.01U
+3V6
FMLDO
A
IPOD_LED_ON
AMP_MUTE
SLEEP_DET
+3V6
RESET
R333 22R
R338 0R(G355 0R L5V)
DVD_STB
RXD/DVD/_DAT
TXD/DVD_CLK
UR_FROM_IPOD
UR_TO_IPOD
UART_SEL1
CD
1
0
0
1
1
1
IPOD DAB
UART_SEL2
UART_SEL1
UART_SEL2
C337
0.1U(LP5)
ST+5V
R346
10K(LP5)
R351
47K(LP5)
R350
47K(LP5)
R347
4K7(LP5)
R348
4K7(LP5)
R349
10K(LP5)
IC203
74HC4052(LP5)
R340 1K(LP5)
R342 1K(LP5)
R343 1K(LP5)
R344 1K(LP5)
0R(G355 0R L5V)
R339
+
1K
1K(L5V)
1K(L5V)
1K(G355 OR LP5)
1K
IPOD_SEL2
NREST
IPOD_DET
DAB_TUNER_ON
CD_ON
CLOSE_SW
OPEN_SW
TRAY-
TRAY+
HP_DET
KEY_1
KEY_2
LINE_MUTE
HP_MUTE
IR_RX
R370
22K
R380
10K
R375
10K
+3V6
C318
100P
R367
1K
10K
R446
Y_OUT
PB_OUT
PR_OUT
VGND
CVBS_OUT
IPOD_CVBS
SLEEP_DET
IPOD_DET
UR_TO_IPOD
UR_FROM_IPOD
IPOD_L
IPOD_R
A+12V
TRAY+
TRAY-
OPEN_SW
CLOSE_SW
DVD_STB
RXD/DVD_DAT
TXD/DVD_CLK
CD_ON
MCU_SCL
MCU_SDA
NREST
IR_RX
IPOD_SEL1
IPOD_SEL2
CD/DVD_LIN
CD/DVD_RIN
R356
R355 0R(CD)
0R(CD)
IPOD_ON/OFF(SCLK)
D+5V
F201
JK60-075(LP5)
+5V_IPOD
A+12V
JK204
SUB RCA JACK(L5V)
Z209
5V1(LP5 0R L5V)
Z210
5V1(LP5 0R L5V)
JK203
CVBS RCA JACK(LP5 0R L5V)
JK202
YPBPR RCA JACK(L5V)
JK201
GP1FA553TZ(L5V)
1
2
3
GND
VCC
IN
Z207
5V1(L5V)
Z205
5V1(L5V)
Z211
5V1(L5V)
Z212
5V1(L5V)
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN206
16-PINS FFC HEADER 1.0MM(LP5)
D+5V
T30
T31
C339
0.1U
CN207
20-PINS FFC HEADER,1.25MM
CN208
3-PINS HEADER,2.0MM
CHGND
STB+5V
22K
R24
OPEN (AXIAL)
R358
120R,1/2W (AXIAL)
Q202
8550C,TO-92
2Y0
2Y2
2Z
2Y3
2Y1
E
VEE
GND VCC
1Y2
1Y1
1Z
1Y0
1Y3
S0
S1
1
3
5
7
9
11
13
15
2
4
6
8
10
12
14
16
R330
R256
R300 1K
1K
1K
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
1
2
3
4
5
6
7
7
6
5
4
3
2
1
1
2
3
4
5
6
7
8 16
15
14
13
12
11
10
9
1
2
3
4
5
6
1
2
1
2
1
3
5
7
9
2
4
6
8
R334 R335
22R 22R 22R 22R
Main section 1