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Panasonic PalmSight PV-L750 Service Manual page 233

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MAIN C.B.A.
TO EVF
P3
LUMINANCE
BLOCK DIAGRAM
1
(WITH EVF)
P3
LUMINANCE
1
TO COLOR EVF
P3
BLOCK DIAGRAM
B-Y
7
P3
R-Y
6
(WITH COLOR EVF)
P2
LUMINANCE
8
TO LCD
P2
BLOCK DIAGRAM
B-Y
10
P2
R-Y
9
(WITH LCD)
TV TUNER JACK C.B.A.
IC3003 (SW)
JK7001
P38
H
1
TV
TV
7
L
TUNER
TUNER
2
P38
JACK
UNIT
13
5
12
TUNER LUMINANCE
11
TUNER CHROMINANCE/TUNER DET(+2V)
(WITH TV TUNER)
R3191
(FROM IC301(77))
CHROMINANCE
FROM PROCESS
R3192
(FROM IC301(78))
BLOCK DIAGRAM
LUMINANCE
(WITHOUT
TV TUNER)
Q3031
+4.5V
(WITH TV TUNER)
Q3030
(TO IC6001(87))
TUNER DET (H)
TP3001
(FROM IC6001(98))
ROTARY SW
(FROM IC6001(58))
OSD BLANKING
(FROM IC6001(60))
OSD DATA
(FROM IC6001(59))
FROM
OSD BLANKING
SYSTEM CONTROL
BLOCK DIAGRAM
(FROM IC6001(61))
OSD(DATE/TIME) DATA
(FROM IC6001(57))
LOAD
(FROM IC6001(16))
SERIAL DATA 0
(FROM IC6001(14))
SERIAL CLOCK
(TO IC4001(11))
AUDIO EE (H)
TO AUDIO
(TO IC4001(15))
BLOCK DIAGRAM
SLP (H)
(TO Q4011(B))
AUDIO FADE CONTROL
(TO IC4001(22))
TUNER(H)
IC3001 (LUMINANCE/CHROMINANCE SIGNAL PROCESS)
OSD
DATA
76
MIX
Q3029
37
BUFFER
B-Y DEMODULATOR
Q3028
BUFFER
36
R-Y DEMODULATOR
15
H
L
14
10
REC
34
REC/PB CHROMINANCE
SIGNAL PROCESS
PB
1
REC
OSD DATA
80
79
(DATE/TIME)
MIX
PB
PB-Y
60 ROTARY SW
OSD DATA
77
OSD DATA
75
OSD(DATE/TIME) DATA
78
62
D/A
63
CONVERTER
64
EE (H) SLP (H)
3
4
65
66
44
42
8
6
CCD 1H
DELAY
IC3002 (TWIN CCD 1H DELAY)
REC VIDEO SIGNAL
Y/C
73
MIX
(FROM IC6001(24))
FROM SERVO
45
V-LOCK PULSE
BLOCK DIAGRAM
OSD
DATA
MIX
61
ART V-
Q3022
BUFFER
Q3021
SYNC
MIX
TP3006
REC-C
38
PB-C
31
Q3027
AMP
REC/PB-Y
L3015,L3016,
BPF
C3059,C3060
TP3005
REC-Y
27
REC/PB LUMINANCE
SIGNAL PROCESS
PB-Y
22
CHROMA
Q3004,Q3005
PHASE
9
COMPENSATOR
16
12
BUFFER
Q3003
10
AGC
23
25
FROM SYSTEM
(FROM IC6001(27))
CONTROL BLOCK
VIDEO DELAY REC (H)
DIAGRAM
(FROM IC6001(23))
HEAD SW
(FROM IC6001(99))
TO/FROM SERVO
HEAD AMP SW
BLOCK DIAGRAM
(TO IC6001(100))
14
13
ENVELOPE DET
(TO IC6001(89))
ENV-VOLTAGE
11
15
CCD 1H
DELAY
PB VIDEO SIGNAL
BATTERY CATCHER UNIT
JK1201
B2
B1
VIDEO OUT
10
10
S301
H-SYNC
26
S301
PB
LUMINANCE
27
S301
REC
CHROMINANCE TO TP BOARD KIT
32
(FOR EVR ADJUSTMENT)
S301
REC
LUMINANCE
33
S301
ENVELOPE
29
S301
HEAD SW
BUFFER
30
CYLINDER UNIT (FOR 4 HEAD MODEL)
IC3501 (HEAD AMP)
+
FP6
FP3501
31
2
11
PB-ON
FP6
FP3501
30
12
1
FP3501
AT
27
ENV.
10
FP3501
ENV-
34
9
DET
FP3501
2
6
FP3501
1
5
FP3501
25
REC (H)
8
FP6
5
FP6
9
FP6
8
CYLINDER UNIT (FOR 2 HEAD MODEL)
FP6
4
FP6
IC3501 (HEAD AMP)
3
FP3501
31
11
FP3501
30
12
FP3501
AT
27
10
ENV.
FP3501
1
5
FP3501
25
REC (H)
8
NOT USED
SP
3
VIDEO SP
10
(L) HEAD
SLP
L
4
VIDEO SP
6
(R) HEAD
R
REC
REC
SP
-ON
-ON
SLP
VIDEO SLP
(L) HEAD
L
7
9
R
VIDEO SLP
(R) HEAD
REC
REC
-ON
-ON
3
VIDEO
(L) HEAD
PB-ON
L
4
6
VIDEO
R
(R) HEAD
REC
REC
-ON
-ON

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