Philips DVP3150V/37 Service Manual page 15

Signal Name
H-A-SW Video Head Amp Switching Pulse
Hi-Fi-A Hi-Fi Audio Head
Hi-Fi-COM Hi-Fi Audio Head Common
Hi-Fi-H-SW HiFi Audio Head Switching Pulse
Audio Mode Input (HiFi = "L" /
HiFi/NOR-IN
Normal = "H")
IIC-BUS SCL IIC BUS Control Clock
IIC-BUS SDA IIC BUS Control Data
INPUT SELECT Input Selector Control Signal
INSEL Input Selector Control Signal
KEY-1 A/D Key Data Signal 1
KEY-2 Key Scan Input Signal 2
Deck Mode Position Detector
LD-SW
Signal
LM-FWD/ REV Loading Motor FWD/ REV Output
MOD-AUDIO Modulator Audio Output Signal
MOD-VIDEO Modulator Video Output Signal
N-A Normal Audio
Normal Audio Control Signal
NORMAL-L
(Normal = "L")
OSCI Main Clock Input 14.31818MHz
OSCO Main Clock Output 14.31818MHz
OUTPUT-
Output Select
SELECT
Power Voltage Down Detector
P-DOWN -L
Signal
P-DOWN-P Power Voltage Down Protect
P-ON+5V +5V at Power-On Signal
P-ON-L Power On Signal to Low
Video Head Switching Pulse Signal
PG-DELAY
Adjusted Voltage
PWRCON Power Down
Recording Safety SW Detect (With
REC-SAF-SW Record tab = "L" / With out Record
tab = "H")
REMOTE Remote Control Sensor
REMOTE-
Remote Control Sensor
VIDEO
RESET System Reset Signal (Reset = "L")
RF-SW Video Head Switching Pulse
SIF Source Input Format
Digital Audio Interface Format
SPDIF
Signal
ST-S Tape Start Position Detector Signal
ST/SAP-MODE Tuner Stereo/Sap Mode
Operation Mode Selecting Input
SXI
Signal
T-REEL Take Up Reel Rotation Signal
TIMER+5V +5V at Timer
Function
1-7-2
Signal Name
TU-VIDEO Tuner Video Input Signal
V-ENV Video Envelope Comparator Signal
V-IN Video Signal Input
V-IN-F Video Signal Input (Front)
V-OUT Video Signal Output
RF Conv. ON/OFF Signal (TV = "L" /
VCR/TV
VCR = "H")
VDD VDD
VDD2 VDD2
VIDEO Video Signal
Composite Video (chrominance)
VIDEO-C
Signal
Composite Video (chrominance)
VIDEO-COM
Signal
VIDEO-IN Composite Video Signal Input
VIDEO-OUT Composite Video Signal Output
Video Component Video Signal
VIDEO-Pb/Cb
(Pb/Cb)
Video Component Video Signal (Pr/
VIDEO-Pr/Cr
Cr)
Composite Video (Luminance)
VIDEO-Y(I)
Signal (Interlace)
VRI Servo Standard Voltage Input
VRO Servo Standard Voltage Output
VSS VSS
Vss2 Vss2
XI Sub Clock Input 32.768 MHz
XO Sub Clock Output 32.768 MHz
YCA-CS YCA IC Control Chip Select
YCA-SCL YCA IC Control Clock
YCA-SDA YCA IC Control Data
Function
BarthService
E8A20SNA