Panasonic PV-L452 Service Manual page 138

R684
PT
R612
10K
R613
10K
Q610
2SC4215
R614
10K
R624
10K
Q611
2SC4215
WF2
C663
PT
Q617
C634
UN5215
A 1[KB]
C636
R652
1
1K
36 35 34 33 32 31 30 29 28
WF3
C638
0.1 1
647 37 GAMDC
38 GAMOUT
39 CBIN
40 VCC4
41 GND4
659
42 CBOUT
IC605
600
43 SUBIN AN2109
C639 44 SUBOC
1
45 DCCP
C640
46 90DET
0.1
47 VDD2
48 FCK IN
1 2 3 4 5 6 7 8 9 10 11 12
WF4
141
NOTE: For placing a purchase order of the parts,
be sure to use the part number listed in the parts list.
Do not use the part number on this diagram.
REC VIDEO SIGNAL
R626
18K
C614
1[KB]
20 19 18 17 16 15
IC603
MN3112SA-E1
1 2 3 4 5 6
C617
C616
0.1
0.1[KB]
R639
1M
C623
R634
10/16V
PT
R683
100
R646
100
C633
1[KB]
C646
10/6.3V R645
L605
0
15U
27 26 25
24
PULSEI
23
NC
DS1 22
C645
C644
DS2 21
0.1
0.1
VREFL
20
VREFH
19
VREFM
18
VDD
17
C643
C642
NC
16 10/6.3V
A
1[KB]
NC 15
14
NC
13
NC
NOTE:
FOR SCHEMATIC DIAGRAM AND CIRCUIT BOARD LAYOUT NOTES,
REFER TO BEGINNING OF SCHEMATIC SECTION.
L602
15U[J]
14 13 12 11
7 8 9 10
R644
33
1K
R662
CCD_SUB TO M I
CCD_RESET TO M I
CCD_H1 TO M I
CCD_H2 TO M I
V4_DRIVE_OUT TO M I
V3_DRIVE_OUT TO M I
CCD_15V TO M I
CAMERA_15V TO M IX
V1_DRIVE_OUT TO M I
V2_DRIVE_OUT TO M I
CCD_-8V TO M I
CAMERA_-8V TO M IX
CCDOUT TO M I
CAMERA_4.5V TO M IX
VREF_L TO M I,M IV,M V
VREF_H TO M IV
SPK_EVR TO M VIII
LINK TO SIGNAL WAVEFORM
MAIN VI (CCD DRIVE) SCHEMATIC DIAGRAM
PV-L452 / PV-L652
COMPARISON CHART
OF MODELS & MARKS
MODEL
MARK
PV-L452 A
PV-L652 B
Not Used PT
LSJB8140
PV-L452, PV-L652