![JVC SP-UXQD9S Service Manual Download Page 37](http://html.mh-extra.com/html/jvc/sp-uxqd9s/sp-uxqd9s_service-manual_181107037.webp)
2-1
IC1
REEL
PULSE
SW1,SW2
SW5,SW6
SWITCH
SOLENOID
MB
VR37
MOTOR
SPEED ADJ.
A,B
M
FW100
CN42
L+, L–
R+, R–
PBL,PBR
RECL,RECR
STTA
SDATA
SCK
KEY1
PLAY
PHOTO
RP
MECHA
HEAD
HEAD
SWITCH
Q371,Q372
MOTOR
DRIVE
Q375,Q376
SOLENOID
DRIVE
IC32
PB/REC
AMP
IC33
SERIAL TO PARALLEL
PORT EXTENSION
SOLCTL
SOL
Cassette mechanism section
MB
MOTOR
CN32
CN34
CN33
CN31
Transformer section
(Trans.)
T9002
AC
INPUT
CN903
Q9001
RELAY SW
LF901
CN901
T9001
CN902
JS501
S5008 to
S5013
S5001 to
S5007
IC501
REMOCON
REM
JOGL
JOGR
FKEY1
FKEY2
CN501
S5014
POWER
SW
KEYP
System control section (Key)
DI531
LCD DISPLAY
LCDSO, LCDRS, LCDSCL
LCDXRESET, LCDCSB
LLCR, LLCG, LLCB
RLCR, RLCG, RLCB
D5351
D5341
CN531
System control section (LCD)
Transformer section (Regulator)
CN201
D2401 to D2408
AC-DC
WR201
S2+
S2+
S2+
Q2801
DVD5V REG.
Q2901
DVDA5V REG.
DVD5V
DVDA5V
Q2501
DVD3.3V REG.
DVD3.3V
WR101
J5601
HP
JACK
Main section (HP board)
TUCLK, TUDATAO
TUCE, TUDATAI
IC701
SYSTEM
MICON
CN710
System control
section
WR701
CN709
TO
TUNER
CN1
CN702
SIGL
SIGR
M+
M-
U2SCLK
U2SDT
UCS
DVDOPSW
DVDCLSW
TRAY+
TRAY-
CN706
REM, KEYP
FKEY1, FKEY2
JOGL, JOGR
LCDSO, LCDRS
LCDSCL, LCDCSB
LCDXRESET
Q7801 to Q7812
LED DRIVER
Q7601
AVCOMPU
POUTRELAY
LLEDR, LLEDG, LLEDB
RLEDR, RLEDG, RLEDB
IC741
ROM
CORRECTION
IC751
DVD LOADER
IC745
BUFFER
3V to 5V
E2CLK
E2DATA
CN708
CN71
1
SCK
SDATA
STTA
KEY1
PLAY
PHOTOOUT
VS1, VS2, VIP, VMUTE1, VMUTE2
SMUTE, VOLCK, VOLCE, VOLDATA
COMPLINK, FANON, D2IP, VSW
LLCR, RLCR
LLCG, RLCG
LLCB, RLCB
CN701
CN707
CN703
LCDR, RCDR
LCDG, RCDG
LCDB, RCDB
CN705
S2UDT, SCS
CPURST, FDVD
POUTPAMP
CN621
COMPLNK
COMPOSITE
SDC, YOUT
OPTOUT
AUXL
AUXR
OPTICAL OUT
J6203
AV COMPULINK2
J6204
S/COMPOSITE
VIDEO OUT
J6202
AUX
Jack section
Main section
IC311
FUNCTION
VOL IC
CN103
CN106
CN1
10
CN105
VOLCK
VOLCE
VOLDATA
POUTPAMP
TUL
TUR
TAPEL
TAPER
DVDL
DVDR
INL
INR
AUXL
AUXR
DOUT
CBIP
CRIP
YIP
CI, YI
CYOUT
CBOUT
CROUT
COMPO
YOUT
SDC/CH
COMPLINK
VSW
FANON
RECL
RECR
Q1103
Q1203
Q1302
S.MUTE
IC101
POWER
AMP
S1+
CN104
CN101
J1001
TO
SPEAKER
L-
R-
L+
R+
IC601
VIDEO
DRIVER
CN102
CN108
CN109
M
FAN
MOTOR
Q6901
DC FAN
DRIVER
S1+
Q1401
SW10V REG.
Q6951
R.FILTER
RF10V
SW10V
S1
TRAY SWITCH
LOADING
MOTOR
CN1
LED & DVD loading section
(DVD loading)
CN4
D1, D2
LED
CN3
CN2
LED & DVD loading section
(LED)
IC201
DRVER
IC301
DV2.1
IC505
SDRAM
IC509
FLASH ROM
DVD traverse
mechanism
CN101
A, B, C, D, E, F, RF+, PD(CD), PD(DVD)
F+/-
T+/-
FM+/-
WOUT
VOUT
UOUT
COM
LD(CD)
LD(DVD)
TX
FAOUTL
FAOUTR
Q101
to
Q104
EXADT0 to 15
EXDAT0 to 15
EXADR16 to 20
NEXCE
NEXOE
NEXWE
CPURST
MA0 to 11
BA0, BA1
MDQ0 to 15
DQM0, DQM1
NCSM, NRAS
NCAS, NWE
MCK
DAC1OUT
DAC2OUT
DAC3OUT
DAC4OUT
DAC5OUT
UCS, SCS, SCLK
U2SDT, S2UDT
CPURST
X351
27MHz
DVD traverse
mechanism
CN201
LPCO1
LPCO2
CDLDCUR
DVDLDCUR
SPDRV,
TRSDRV
FODRV
TRDRV
/DRVMUTE
/SPMUTE
FG, VHALF
TRVSW
CN501
CN503
IC701
DAC
DVD servo control section
CN805
CN802
CN801
Jack section
CN806
IC801
BUFFER
OUTL
OUTR
SCS
S2UDT
CPURST
DOUT
SPDIF
IC453
RESET
CPURST
M
SMUTE
VMUTE1
VMUTE2
VS1, VS2
VIP
AVCI, AVCO
COMPLINK
U2SCLKO
U2SO, UCSO
CN623
CN631
J6301
COMPONENT
VIDEO OUT
S6301
PAL / NTSC
SWITCH
CBIP
CRIP
YIP
CI, YI
WR622
CN111
VSW
CY
CB
CR
PHOTO
FREC
RREC
PLAY
TAPE
DVDOPSW
DVDCLSW
IC621
U2SDT
SCLK
UCS
SCS2
S2UDT2
CPURST2
Block diagram
Summary of Contents for SP-UXQD9S
Page 32: ...1 32 No MB338 SECTION 5 TROUBLESHOOTING This service manual does not describe TROUBLESHOOTING ...
Page 33: ... No MB338 1 33 ...
Page 41: ...2 5 SHEET 4 ...
Page 71: ...3 21 MEMO ...