Panasonic AG-TL750E / AG-TL750B Service Manual ▷ View online
4-1
SECTION 4
BLOCK DIAGRAMS &
SCHEMATIC DIAGRAMS &
CIRCUIT BOARD DIAGRAMS
!
!
!
!SCHEMATIC DIAGRAM NOTES
"
"
"
" Voltage and waveform measurements.
Voltage: Measured with digital voltmeter in the 3H (REC and PB).
Value in ( ) is voltage measured in the 3H playback mode, and it is different from that in the recording.
Voltage in REC and PB mode were measured under certain condition as blow.
REC -- Recording color bars signal.
PB
Voltage in REC and PB mode were measured under certain condition as blow.
REC -- Recording color bars signal.
PB
-- Playing back recorded color bars signal.
"
"
"
" Waveform: Measured by supplying the color bars signal and 1kHz, -6dBs sine wave in 3H REC or PB mode.
"
"
"
" Signal flow on the diagram
The following arrow marks indicate the specified signal parts respectively.
: RECORDING or E-E SIGNAL PATH 3H mode
: PLAYBACK SIGNAL PATH 3H mode
: REC/PLAY SIGNAL PATH 3H mode
NOTE:
BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST.
BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST.
4-2
4-3
4-3
4.1 OVERALL WIRING DIAGRAMS
4-4
4-4
4.2 SYSCON/SERVO BLOCK DIAGRAM
IC601
91167
RECGATE_CH2
RECGATE_CH1
BT601
AD3
Click on the first or last page to see other AG-TL750E / AG-TL750B service manuals if exist.