Panasonic NV-RZ1EG Service Manual page 72

:AUDIO MAIN SIGNAL PATH IN REC MODE
A
B
C
D
E
B16
F
B20
B17
G B18
A1
H
A2
I A3
A4
J
K
L B10
B16
L5001
47u
M
N
O
NOTE: DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING. WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
P
12 13
:AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
Q3001
2SB1219
R3005
3300
SWITCHING
REG 4.8V
R3017
1800
QR3002
RN1103FTPH3 0
(4.8)
(INV.)
0
R5008
0
4.7
(4.8)
4.8 Q5003
C5022
2SA812
0.1 4.8
(4.2) ROTARY
ERASE DRIVE
R5007
560
R5005
11K
IC5001
AN3355FHP
36 35 34
REC/PLAY
HEAD AMP
2.5
(1.7) AT OUT
37 FE
C5021
AT
0.01
1.9 DET
38
1.2
AT
(2.3)
CTL
AT
39
DET
4.8 VCC4
40
C5020
0.01
0
AT IN
41
2.9
42 VCC3
C
GCA
AMP
3.0
C5018
(0)
6.3V10
43 PB H
DET
-
44 N.C.
-
45 N.C.
C5019
1.9
1
(2.4)
AGC DET
46
1.9
(2.4) AGC OUT
47
48 GND
L5003
47u
1 2 3
L5002
47u
C5023
C5016
R5004 3300 0.01
6.3V10
C5013 C5014
0.01 6.3V10
B19 B18 B7
NOTE: THE MEASUREMENT MODE OF THE DC VOLTAGE IN THE BRAKETS
RECORD MODE.(SP MODE)
14 15
:VIDEO MAIN SIGNAL PATH IN REC MODE
A26
C3348
0.01
L3307 47u
R3345
47K
R3344 47K
C3349
0.01
8 7 6 5 4 3 2 1
C3350
4700P
R3331
820
9 10 11 12 13 14 15 16
B13 B12
C5009 R5002
0.01 68
33 32 31 30 29 28 27 26 25
0
(2.4)
RA1+
24
LB5001
0.6
HA1/ VLP0319A121T
(2.2)
RA1-
23
+ -
GND 22
LB5003
0.6
VLP0319A121T
MA1 HA3/
(2.2)
MA3 RA3-
21
-
0.5
(2.4)
HSW
CT
20
SW3
0
(2.4)
RA3+
MA2
+ 19
MA4
0
(2.4)
RA2+
+ 18
0.5
(2.3)
CT
17
SW2
LB5002
0.6 VLP0319A121T
HA2/
(2.2)
RA2-
Y
- 16
GCR
MIX + GND 15
LB5004
+ -
0.6
HA4/ VLP0319A121T
(2.3)
RA4-
14
C
V-LOGIC
GCR 0.6
(2.5)
RA4+
13
4 5 6 7 8 9 10 11 12
C5010
0.01
C5015
0.01
R5003
68
C5041
100P
B20 B8 B2 B1
( ) ON THIS DIAGRAM IS
16 17 18
:VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
C3346 C3347 C3345
0.1 0.1 6.3V10
L5004
47u
C5012
0.01
IC3302
TL8850AF
(FILTER)
0 0.5 0
(2.4) (2.3) (2.4)
1 2 3
Q5001
HN1C03FBR
(HEAD SW)
6 5 4
0 0.5 0
(2.4) (2.3) (2.4)
R5001
10
C5001
0.01
C5005
27P
C5007
C5003
0.01 27P
C5002
0.01
C5006
27P
C5008
C5004
27P
0.01
0 0.5 0
(2.5) (2.3) (2.4)
1 2 3
Q5002
HN1C03FBR
(HEAD SW)
6 5 4
0 0.5 0
(2.5) (2.3) (2.4)
THE MEASUREMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS
ON THIS DIAGRAM IS PLAYBACK MODE.
19 20
TO POWER/
Page:38
EVF ADJ 22
ST 4.8V 23
TO AVS OUT/
Page:37
V OUT 24
V IC OUT 25
TO AUDIO/
Page:31
CTL OUT 26
A OUT 27
MIC IN 28
TO EVR
PP3001
1 TL5002
2 TL5002
3 GND
B19 4 V ENV
5 MIC IN
B15 6 ANA Y OUT
7 A OUT
A10 8 FACT MODE
9 CTL OUT
10
11
12
A21 13 IRIS OPEN
A20 14 FNO
15 POL
A23 16 V REF H
17
A22 18 VD
A13 19 CAM CLK
B11 20 CK DET
21
A12 22 SBI
A11 23 SBO
24 GND
A24 25 V REF L
26 POL
A7 27 RESET L
28
29 REG 5V
30
A8 31 CAM TEST
A9 32 HA SW
33 V OUT
A6 34 S TAB
35 EVF ADJ
B17 36 LINE H
B14 37 LINE IN
38 GND
39 TL5001
40 TL5001
TO CYLINDER UINT
FP5001
RE(F)
1
RE(S)
2
3 GND
R1(F)
4
R1(S)
5
6 L1(F)
7 L1(S)
GND
8
R2(F)
9
10 R2(S)
11 L2(F)
L2(S)
12
GND
13
TO FRAME GND
21 22