Block Diagram - JVC MX-DVB10 Service Manual

Block diagram

CAM0 7
LCAM
RCAM
CD CHANGER
CONTROL
1MSW 3MSW
IC801
1SSW 3SSW
SW
5
LMUP, LMDWN
RMUP, RMDWN
MOTOR DRIVER
M
IC802, IC803
F1, F2, F1CD, F2CD
TA, TD, T1CD, T2CD
PIC
UP T+/-, F+/- (FRONT END
PROCESSOR)
FM+/-, SM+/-
M TRAVERSE
MECHANISM DRIVER
4
OSC
X401 UNIT CPU
IC402
16MROM
LVA10228-A1
AM
AM/FM DETECTOR
FM
TU1
8 1
FM IF
AMPLIFIER
3
FMA-006
PB L
PB HEAD
PB R
PB L
REC L IC301
RP HEAD
PB R
HEAD SW
REC R
A/B
IC303
2
M
SHIFT REGISTER
FMP-007-1
1
A
DATA, REQ
CHST, CKS
1 TO CN542
SAFETY
RFENV
DAT0 3
TGBAL, TBAL IC301
IC101
FBAL, TE, AS, FE WAIFDOC, /WR, /RD
(OPTICAL DISC
TG, ARF+/-
LSIRST CONTROLLER)
STBY, CD/DVD SDIN
IC201
SDOUT SDOUT
SD0 7
ADSC
SPDRV IC501
IC271
TRVDRV
AV DECODER
/WR, /RD
DRVMUTE
IC502 IC504, IC505
27MHz 16M SDRAM
IC401
DA IFC
WAIT IC321 IC311 DA DATA0
IC322 IC312
IC411
IC422
CPURST
IC403
EEPROM
FMC-025-1
AM/FM
IC2
PLL
27
L OUT
TU L
IC1
R OUT TU R
IC521
1
J501
15
AUXL
L
SOURCE
AUX IN
23
AUXR SELECT
R
IC302 4
PB L PB L
21 PB R PB R
REC/PB 7 REC L REC L
AMPLIFIER
18 REC R REC R
1
24
9
J501
16
L
RECH
AUX OUT
U serise)
R
SCK, SDATA, STTA
U Series)
FMB-030-1
B C
VIDEO OUT
J500
S OUT
CVBS, Y/B/U CVBS/G/Y, C/R/V
C/R/V, CVBS/G/Y Y/B/U, CVBS
DA IFC TX TX
IC503
DA DATA0 3 DA DATA1 3
DAI_DATA
5V
DAT3
3V
3
IC1 DAT2 DAT1
IC503 IC502 IC501
C/SW SL/SR FRONT
DAC DAC DAC
IC514 IC513 IC511
TX
IC516 IC515 IC512
C/SW SL/SR FL/FR
SL/SR IN
IC523 IC522
CIN/HWIN
IC532
IC533
HWIN
IC534
3
7 1 L OUT LIN
IC531
5
31 7 R OUT RIN
IC535
FMP-009-1
RGB CTL
IC500 COMPU
6 9
SWFB
AV LINK
3
CHCK, SAFETY
SUB SURROUND RELAY CTL
TUDATA CHREQ
13 IC560
CMST
TUCE
CHDATA
TUCLK
1 TO CN801
DVDRST
DVDOUT
DVDIN
(Only for
DVDCLK
POWER ON MAIN RELAY CTL
DVDBSY
CN505 CN500 CN530
POUT
CN861 CN880
SW
VOLCE1
VODA
VOLCK
LED
SW
IC810
Vol.
CPU & FL DRIVER
LED
SW
ECHO
FL DISPLAY
MIC
Vol.
(Only for
MIXIN
IC902
MIC AMP
LED
FW230
IC902
MIC AMP
FMB-030-2
D E
FMH-035-2
IN
IN
SUB WOOFER
HPL
HPR
FMH-035-1
DIGITAL
J371
OUT
SWFB
SUB WOOFER
PRE OUT
Power
SURR R
SURROUND supply
SPEAKER unit
SURR L
TERMINAL
CENTER CENTER MRELAY
SPEAKER
TERMINAL
CN202
RY370 RY371
POWER ON
SRELAY CTL
FMH-035-3
OUT
IN
SURROUND
POUT
HPL
HPR
FW713
FMB-030-3
J1001 FMP-009-2
R
HEADPHONE
JACK
L
FMB-030-4/5
J1021
MIC 1
J1022
CN220
MIC 2
(Only for
U Series)
F
MX-DVB10
FAN
OUT
MAIN
IC752
OUT
IC701
FMH-035-4
MAIN
SPEAKER
TERMINAL
SUB WOOFER
CN287
CN701 SPEAKER
J280
TERMINAL
CN205
ML/R
RY202
RY201
SWL/R
Power
supply
unit
CN206
CN310
IC321
AMPLIFIER
Power
supply
unit
CN214
FMP-009-3
Voltage
selector
Power
Transformer
Main
plug
G
2-1