Test Points And Control Location; Crt C.b.a - Panasonic PV-M1327 Service Manual

TEST POINTS AND CONTROL
LOCATION
TP3001
TV Y/C
PROCESS
SECTION
VOLUME
DOWN
(Component Side)

CRT C.B.A.

TP50
TP49
Test Point Information
Test Point with a Test Pin.
Test Point with a jumper wire across a hole in the P.C.B.
Test Point with no Test Pin.
Main C.B.A.
TP6205
TP3002
VIDEO
SIGNAL
PROCESS
SECTION
CH
STOP/
UP
EJECT
VOLUME CH
UP DOWN
TP47E
(Foil Side)
(Model: A ,B, C, D, E)
PG SHIFTER
R6201
J6005
UNLOADING
J6004
SYSTEM
CONTROL
SECTION
REC/
TIME
PLAY
REW/ FF/ FM/
REVIEW CUE TV
(Model:D,E)
TV Stereo C.B.A.
INPUT
TP4202
LEVEL
Function of important Test Points on Main C.B.A.
TP3001 Video signal
TP3002 REC/PB video envelope signal
TP4002
Normal Audio signal
TP6001 Service Test Point (inhibit sensors)
TP6003 defeat auto tracking function
(connect to +5V(TP6009))
TP6009 +5V
TP6205 Head SW.
2-34
AUDIO AMP
TP4002
SECTION
TP6003
TP6001
TP6009
GAME
(Model: I)
R4901
TP9201
R9206
FM MPX
SECTION
TV STEREO
SECTION
8
P4201
(Foil Side)
FM
VCO
4 pin
4 1