JVC HR-D540EE - Board Interconnections

6 3.3. BOARD INTERCONNECTIONS
REMOTE PAUSE
RF CONVERTER
—
RF OUT RF IN A/V IN OUT
NX \/
xX
CN
704
z
°
50/60HZ
48v
UNSW 12V [-[ofs[= fo] ¥ a,
GND [=[efe[s fo} g
Vi DEO(TNR) VIDEO(TNR) 9992% &
VPT OUT VPT IN OO ae
GND GNO eaeer 3 a
AUDJOCTNR? AUDIO( TNR) & £°S
N 604
PWM PWM
MCE M. CE
M. DATA M. DATA
GND {4 || GND
AUDIO MUTE [5 || AUDIO MUTE
TNR CTL fej] TNR CTL cl
AFC DEF AFC OEF AC 4.0V (-
SYNC DET SYNC DET AC 4:0vile)
M. CLOCK fo]] . CLock ~30V
VHF OL SNO
VHF H
UHF
CN6OS
VHF OL
VHF OH
WHF
CN 2
FULL ERASE HEAD X
MOTOR 12V
GND(M)
DRUM FG/PG
DRUM DRIVE
FULL ERASE HEAD
GNO
CN 4
REC
PB
GND
AUDIO ERASE
CN 402
CTL HEAD(+)
CTL HEAD(-)
GND
DRUM MOTOR CN 401
CN
COMP SYNC
GND
PB FM
REC FM COLOR
PB COLOR
GND
MOTOR 12V
GND (M)
DRUM FG/PG
DRUM DRIVE
N 204
COMP SYNC
GND
PB FM
REC FM COLOR
PB COLOR
GND
MAIN
CN801
4Bv
MOTOR 17V
MOTOR 12V
GNO(M)
GNO
GND
UNSW 12V
UNSW 5. 8V
SwO 12V
POWER ON/OFF
SwO 5V
f2]| MOTOR 17V
MOTOR 13V MOTOR 17V
48V
MOTOR 17V
MOTOR 12V
GNO(M)
GNO
GNO
UNSW 12V
UNSW 5. 6V
SwO 12V
POWER ON/OFF
SwO 5V
RBROOSOOSAOS
MBROOSOOSOE
vPT 5V VPT 5V
CN
DRAM FF
REGURATOR
OECK TERMINAL
43 PRE/REC AMP
1 UPPER DRUM
5
5
4
3
2
7
°
SwO_5V
REC START
REC
cl
Peo ee
cepa | LL
Se SS
fal
REC
3
2 AUDIO/CTL HEAD
4
ie]
LOADING MDA
I] cass. HOUSING
LOADING
MOTOR
MOTOR 12V/17V
CASS SENS START. SENS
[7]?
START. SENS
CASS SENS
NO
MODE SENS2
’ REEL FG(TU)
SWO_5V
REC SAFETY
MODE_SENS1
END. SENS
GNO(M)
REV
CAP CTL
CAP FG
MOTOR 12V/17V
REEL FG
DECK TERMINAL THERM
MODE SENS3
MOTOR 12V
LCM 4
“GND (M)
[4}}.cm 2
START. SENS
CASS SENS
GND
MODE SENS2
REEL FG(TU)
swo_5V
‘REC SAFETY
MODE SENS
END. SENS
GNO(M)
REV
CAP CTL
CAP FG
MOTOR 12V/17¥
REEL FG
THERM
‘MODE SENS3
VIDEO(TNR}
GND
VIDEO(AUX)
GND
VIDEO
VIDEO
V. PULSE ON
VI0EO
V. PULSE
SHARPNESS CTL
COMP SYNC
PB COLOR
NR ON
AUX/TNR
COLOR ROT
PB COLOR
BsWCH)
SWD 5V
APC_ERROR
SECAM
(8 video unit
CN6O,
S. DATA
$ CLOCK
REMOTE
SwO SV
UNSW 5. 8V
GND
TIMER S-CLK
TIMER S-DATA
CTL CLOCK
UNSW 12V
[+]
{2
[3]
g
5
16]
7)
{8
13]
rg
SoJo]sJolo]=Topoy=] %
TIMER/DISPLAY/SW
S. DATA
$ CLOCK
REMOTE
SwO SV
UNSW 5. 8V
GND
TIMER S-CLK
TIMER S-DATA
CTL CLOCK
UNSW 12V
AC 4.0V (+)
-30V
GND