Syscon/Servo/Timer (4/4) Section (Main P.c.b.(3/4)); Schematic Diagram(S) - Panasonic DMR-EH75VP Service Manual

13.15. Syscon/Servo/Timer (4/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)
Y Z AA AB
1 2
TEST2
HSW
TL6010
1
2
1
1 2 1 2 1 2
1 1
2
IC6001
C2CBHF000465
3
1 2
1 1 1 1
C6010
12P
50V
50V
C6011
12P
4
5
6
AC AD AE AF AG AH AI AJ AJ
R1501 27K
R1502 27K
C6012 0.1
16V
1 2
C6005 50V3R3[KS]
C6020 1000P[KB]
50V
R6019
10K
1 1
1
TV_VCR
5V[AD] TW2002
VWJ0795=5
+5V[A]
PB.CTL.OUT
CTL.AMP.REF
[1]L1L2SWIDEB
CTL.HEAD[+]
[2]CODE
CTL.HEAD[-]
[3]L3_S1S2
[4]L3_DET S_CASE
IREF
C2053
OPEF
16V10[KS]
PFG
[77]CYL.ET
[78]P.FAIL[L] GND[A]
[79]S.REEL.PULSE
FG.AMP.IN
[80]T.REEL.PULSE
FG.AMP.OUT
VPP
LOADING[H]
UNLOADING[H]
EX.FF/REW[L]
CL6008
1 2 1 2 1 2 1 2 1 2 1 2 C2003
1
R6028 10K
R6009 10K
R6010 10K
R6026 10K
R6027 10K
R2563
1K
R2552 10K
C2551
C2561 C2552
C2562 1 2
1 2
0.047
0.068 0.068
0.047
[KB]
[KB] [KB]
[KB]
7
AK AL AM AN AO
1
PB CTL
2
C2519
1 2
0.01
C6801 0.1
16V
R6803
470K
C2001
4 3
4 3
33P
50V
VIN ON
R2002 1M R2503
IC6301 8200[D]
CAP FG
D2001
C0CBCDC00020
B0AACK000004 TL2015
VOUT VSS
D2002
B0AACK000004
1 2
1 2
R2001 C6308 C2506
6.3V
CAP TL
0.22[KB]
3900 1u[KB]
TL2502
1
C2504
0.022[KB]
1u
C2505
0.022[KB]
C2515
0.01
C2507
1000P[KB]
C2571
1
16V220[M]
2
V:Video Section:(Page:
A:VHS Audio Section:(Page:
S:Syscon/Servo/Timer Section:(Page:
I:I/O Tuner Section:(Page:
TO CAPSTAN DRIVE UNIT
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERRING.
THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST,AND MAY BE
SLIGHTLYDIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
8
83
TO AP
SYSCON/SERVO/
TIMER SECTION
(2/4)
P1531
K1KA02A00375
2 2
LOADING M[-] LOADING M[-]
1 1
LOADING M[+] LOADING M[+]
IC2501
C1AB00001767
VM2 M3
R2501
1R2[22]
OUT1 RNF
R2502
L GND M2
1R5[22]
OUT2 M1
C2509
16V22
R2515
FIN VM
2
220 1
R2565
RIN COM
R2516
100
220
C2502
2
C2512
6V220
1 0.1[KB]
VG
1
0.1
2
C2501
GND VCC
CST PFG
R2520 R2521 C2513
18K 1K 1u 7
CT1 PG OUT
6
10V
C2508
5
50V
1800P
CT2 PG-
4
1 2
3
R2564 100
PCI PG+
2
C2518
0.01 1
CNF EC
C )
D
)
E
)
F )
DMR-EH75VP
Syscon/Servo/Timer(4/4) Section
(Main P.C.B.(3/4))

Schematic Diagram(S)

9
DMR-EH75VP
E
MECHA
M
TO CYLINDER UNIT
P2501
K1MN07A00019
(VJS3537E007G)
or
K1MN07A00020
7 PG+
6 PG-
5 GND
4 COM
3 M3
2 M2
1 M1
LOCATION MAP
1/4 2/4
3/4 4/4
10