JVC CA-UXN1S, Руководство по обслуживанию, Страница: 9 / 31

2-1
Block diagram
CN601
CD pickup
mechanism
CN431 CN432
CN707 CN316
CN91
1
CN31
1
CN312
J3301
J3001
CN703 CN313
CN704 CN314
CN702 CN251
CN701 CN221
CN511
CN602
CD traverse
mechanism
IC601
FOCUS
TRACKING
SPINDLE
FEED
BTL. AMP.
IC602
DSP
IC701
MICON
IC604
BUFFER
X7001
8MHz
IC702
EEPROM
IC511
DOOR
MOTOR
DRIVER
IC303
E.VOLUME
IC301
POWER AMP.
Q3101,Q3201
Q3303
MUTING
Q4601 to Q4603
LINE MUTING
IC451
LINE IN AMP.
IC452,Q4501
QP LINK
Q4604 to Q4606
LINE VOLUME
S7001
DOOR
DETECT
Q4102
Q4202
Q4302
Q3601
Q3602
IC401,IC402
Q4011,Q4012
Q4101,Q4201
Q4301
SENSE AMP.
S2501 to S2508
KEY MATRIX
Q2501,Q2502
D2501 to D2503
LED
IC221
LCD DRIVER
DI221
LCD DISPLAY
IC241
REMOCON
Q2411,D2411
STANDBY LED
Q2210,Q2202
D2201,D2202
BACK LIGHT
CD servo control section System control section
Touch sense section
Key switch section
LCD section
Main section Main section
(Terminal)
A+C
B+D
E, F
LD, PD
SP+/-
TRV+/-
FO+/-
TR+/-
SENSE CD
SENSE FM/AM
SENSE LINE
OSC
CD
FM/AM
LINE CD
FM/AM
LINEIN
FAN1,FAN2, QPLINK, LVOL
SMUTE, LMUTE
SW10, FTU, FCD, SAFTY1,SAFTY2
VOLDATA, VOLCE, VOLCK, S.BASS
TUCE, TUCLK,TUDI, TUDO
TUCE,TUCLK,TUDI,TUDO
TUNERL/R
KEY0
KEY4
KEY0
KEY4
TP.LED
TP.LED
POUT
/INH
LCDCS
LCDCLK
LCDDATA
/INH
LCDCS
LCDCLK
LCDDATA
REM
LEDDIM
LEDDIM
POUT
POUT
REM
COM1 to COM4
SG1 to SG38
CDSW
TRVP
SPOUT
TRP
FOP
IRQ
STAT IRQ
STAT
E2CLK
E2DATA
MLD, MDATA, MCLK
CDREST
CDL/R
CDL
CDR
Q7002
Q7003
BUP
BCTL
Q7001
RESET
TOUCH
SENSOR
J4351
CN101 CN103 CN102
LINE IN
J4352
LINE OUT
Q8101 to Q8104
FAN DRIVE
CN81
1
DOOR
DRIVE
MOTOR
M
MOTOR1
MOTOR2
SMUTE POUT
S.BASS
LMUTE LVOL
LSEL0
RSEL0
L5
R5
QPLINK
FAN1
FAN2
VOLCE
VOLCK
VOLDATA
LOPOUT
ROPOUT
OPEN
CLOSE
TO
HEADPHONE
TO
SPEAKER
L+/-
R+/-
TUNER
UNIT
FAN
MOTOR
M
Q3311
Q3312
SAFTY1
T901
POWER
TRANS.
CN104 CN105
S1001
VOLTAGE
SELECTOR
AC IN
CD8V
US6V
Q3501,Q3502
CD8V REG.
Q3801,Q3802
TU9V REG.
Q3401,Q3402
SW9V REG.
IC711
US6V REG.
IC911
DAB6V REG.
D1001
DIODE
BRIDGE
FCD
SAFTY2
FTU
SW10
CD8V
TU9V
SW9V
DAB6V
US6V
POUT
Used for Area suffix
US/UT/UW/UY/UJ
Used for Area suffix
A/UB/UF/UP
RDSCLK, RDSDAT
Used for Area suffix UP
RDSCLK, RDSDAT
Used for Area suffix UP