Pioneer f-502 Service Manual page 102

KEY ASSY
IC2201
Key scan
u-COM
X2201
3.84MHz
MAIN ASSY
IC7001
CN7001
DVI
INPUT2
Receiver
+7V
DVI
IC7006
5V to 3.3V
7V to 5V
CN5002
INPUT1
+3.3V
15p D-sub
IC5002
+5V
IC5004
Video SW
+9V
CN5003
IC5007
ANALOG
Buffer
RGB OUT
+5V
15p D-sub
IC5008
Buffer
SyncSW
+3.3V
IC5001
Buffer
CN5001
CN6301
CN4005 CN4002
AV D1
VSIF ASSY
CN4006
VIDEO Card
Control signal
Analog Video signal
Sync signal
Power Supply
PDP427CMX, PDP507CMX
COMMSLOT ASSY
CN2001
RS-232C
9p D-sub
JA2002
Combination in
6p mini-DIN
JA2003
Combination out
6p mini-DIN
IC7003
IC5601
Video
SW
IC5603
Sync SW
IC5901
Video
+3.3V
SW
IC5005
IC5902
Sync SW
IC6301
OE
CN5301
CN6302
CN4004
CN4003
D2 D3
PS
100p Card edge connector
IC2001
IC2002
IC2003
IC2004
232C
IC2005
Transceiver
IC2006
IC2007
+5V
+3.3V
IC5605
LPF
Sync sep
+5V
IC5905
LPF
+3.3V
LPF
IC5903
Sync sep
JA5371
INPUT1
Stereo mini
JA5372
INPUT2
Stereo mini
JA5373
OUTPUT
Stereo mini
Digital Video signal, CLK, Sync
TMDS, LVDS
Digital Audio signal
Analog Audio signal
102
COMMSLOT IF ASSY
IC2301
SEL
SW
CN9011
+5V
IC5602
LPF
+5V
+3.3V
IC5604
SW
+5V
IC5606
Buffer
+5V
+5V
+3.3V
IC5904
SW
2.5V to 1.5V
IC8003
+12V
3.3V to 1.5V
IC5308
Audio
SW
+3.3V
IC9504
BUF
IC6701
A/D
Converter
+2.5V
IC8002
+3.3V
X8001
X8002