JVC EX-D5 Service Manual page 62

Digital amplifier circuit section
IC111 to IC113
L,R
IC121 to IC123
W OUT
AHBCTL
IC301
IC302
FREQ.
CONT.
CN310
CN300
L,R
AHBCTL
US7V
OPEN,CLOSE
DVDOPSW
DVDCLSW
FL+,FL-
FLPOWER
DVD5VCTL
US3.3V
DVD5V,S5V
D3.3V,S3.3V
DVDL
DVDR
SPDIF
S10V
DC regulator and audio output section
Video driver and video out component section
UCS,SCS,SCLK
U2SDT,S2UDT
CPURST
Y/COMP,C
CR-R,CB-B
Y2-G
IC131
AMP.
Q1103
OLOAD
Q1203
PRT
Q3007
S.MUTE
MODON
F-SHIFT
SMUTE
CN311
CN301
SMUTE,OLOAD
MODON,F-SHIFT
PRT
Q2020
US7V REG.
Q2040
FL1,FL2 REG.
IC202
US3.3V REG.
DVD5VCTL
IC250
DVD5V REG.
Q2060
DVD3.3V REG.
D5V
Q2015
10VCTL
M5V REG.
M9V
IC200
S10V REG.
Y,Cb,Cr
V-MUTE1
V-MUTE2
IC701
Y,C,CV
VIDEO
DRIVER
L+,L-
IC132
SPEAKER
R+,R-
HALF
TERMINAL
BRIDGE
5V
IC303
REG.
Q3002
Q3003
CN312
CN302
15V
SPDIF
OPEN
CLOSE
IC235
OPEN/CLOSE
TRAY
TRAY+
TRAY-
DVDOPSW
DVDCLSW
WRIGHT
WLEFT
SYNC/ID
15V
35V
COMPONENT
VIDEO OUT
S-VIDEO OUT
COMPOSITE
VIDEO OUT
OPTICAL OUT
DVD tray loading
LOADING
control section
MOTOR
LM+
LM-
M
OPENDET
CLOSEDET
S1
SWITCH
Wireless USB
module section
IC881
RX-MODULE
SWITCHING
POWER
SUPPLY
AC IN
2-2