Table of Contents
Advertisement
VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE
VIDEO MAIN SIGNAL PATH IN REC MODE
IF
YC REG 5V
<5V>
<5V>
IF
I/O 5V
IF
I/O -5V
IF
REG 5V
<5V>
IF
REG 12V
<12V>
(A1)
IF
INSEL A
IF
INSEL B
(A2)
E
IF
B/W (H)
(A3)
IF
DV IN (H)
(A4)
<3V>
(A5)
IF
N SW 3V
IF
CPN OUT(H)
(A6)
IF
COMB OFF(L)
IF
GND (V)
IC3602
IF
GND (I/O)
K3601
AN3916-LF
Q3602
2SD1819
(AMP)
0
<3.5>
R3602
0<3.6>
1K
L3602
4.8
33u
L3601
33u
D
ANALOG Y/C
PP3502
(A7)
Y BLK
16
HSS
15
YC REG 5V
14
DNR Y IN
13
(A8)
GND(D)
12
DNR C IN
11
(A9)
GND(D)
10
DNR Y OUT
9
(A10)
GND(D)
8
DNR C OUT
7
(A11)
TL3606
GND(D)
6
H BLK
5
IIC CLK
(A12)
4
IIC DATA
3
(A13)
V PULSE
2
(A14)
C SYNC
1
(A15)
C
PP3501
CPS V IN
15
GND
14
CPN Y IN
13
CPN(L)
12
CPN C IN
11
GND
10
I/O 5V
9
(A16)
FSC
8
I/O -5V
7
Y SEP OUT
6
GND
5
C SEP OUT
4
YC REG 5V
3
COMB OFF(L)
2
GND
1
(A11)
B
IC3601
MC14053BF
(A17)
IF
QLINK ON(H)
IF
Y
(A18)
IF
C
(A19)
IF
INSIDE(H)
(A20)
(A21)
IF
DA Y
IF
EE ADJ
(A22)
IF
CPN IN (L)
(A23)
(A24)
IF
DA C
(A25)
IF
EDIT OSD CLK
IF
EDIT OSD DATA
(A26)
IF
EDIT OSD CS
(A27)
A
<A-LINE>
P
TO POWER SECTION IN MAIN
V
TOVIDEO SECTION IN MAIN
IF
TO RF I/F SECTION IN MAIN
1
2
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE
AUDIO MAIN SIGNAL PATH IN REC MODE
<A-LINE>
Q3609
2SB1218
2.5
(AMP)
(2.1)
1.8
LPF
B.G
KEYED/PEAK
0
(1.5)
GCA
AMP
R3627
REF
DET.
2200
Q3608
DI
2SB1218
H SYNC
SYNC
CLAMP
L
M
(AMP)
SEP.
CLAMP
1.2
R3623
(0.8)
820
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R3626
0
3.0
4.8
1.7
1.2
1.1
2.9
0
2.8
4.0
2.5
2.8
3.0
1.4
1300
<3.6>
<2.1>
<2.0>
C3611
0.01
4.8
1.8
R3622
3900
C3617
C3619
Q3607
16V10
C3609
16V10
C3695
2SD1819
2.5
0.1
6V100
(AMP)
QR3601 UN5111
C3618 6V47
D3601
(VIDEO EE
L
:ON)
MA165TA5VT
4.8
0
R3609
D3602
<-0.6>
RB441P
18K
4.9
(0)
C3608
C3604
0.2
6V47
-0.3
1.8
1.8
0.1
(0)
0
<0.1>
0
(0)
(4.1)
0
0
<0>
8
7
6
5
4
3
2
1
Q3601
VSS VEE INH
C
L
H
2SD1819(AMP)
L
H
IC3603
B
4.8
1.8
MC14053BF
(4.1)
2.4
C
B
A
L
H
Y
VDD
(0)
R3601
9
10
11
12
13
14
15
16
100K
4.9
2.1
2.1
2.0
0
4.9
4.9
4.9
(0)
(0)
(0)
(2.3)
C3607
R3606
R3605
C3621
0.1
150K
1K
0.1
C3622
L3604
6V47
33u
<5V>
(A21)
N
R3612
C3601
C3603
R3603
100K
0.1
6V100
100K
C3602
Q3604
4.9
2.1
4.9
16V10
2.4
2SD1819
(AMP)
C3616
Q3603
1.5
1.9
0.1
2SD1819
R3613
R3604
(AMP)
150K
150K
R3607
R3618
470
1K
C3605
0.1
C3612
0.1
0.3
-0.3
R3614
(0.4)
0
0
2.6
2.6
1.8
0
<0.1>
<0.6>
100K
8
7
6
5
4
3
2
1
4.8
VSS VEE INH
C
2.4
L
H
L
H
B
Q3605
1.8
2SD1819
R3615
(AMP)
L
H
Y
150K
C
B
A
VDD
R3619
9
10
11
12
13
14
15
16
1K
0
0
0
1.9
1.5
1.9
0
4.9
(2.4)
(2.5)
N
R4706
0
R3616
100K
4.9
C3620
Q3606
0.1
2SD1819
2.1
(AMP)
1.5
R3617
150K
R3620
470
(A17)
(A19)
(A10) (A8)
(A18)
(A9)
(A28)
3
(A6)
(A5)
(A13)
C3613 0.1
L3603 33u
(B17)
(B18)
R3638
11.9
10.7
0
0
10K
8
7
6
5
(A23)
1.8
(1.5)
R3634
R3621
10K
4700
0
C3696
0.1
4.9
3.2
3.2
3.2
3.2
1
2
3
4
3.0
1.8
1.8
0
16
15
14
13
12
VDD
AV2 AV1 CPN
AV4
(L)
4.0
(A22)
AV3
0
R3610
R3611
22K
33K
0
R3628
QR3606
220
1
2
3
4
5
UN5213
0
0
0
0
0
(CPN OUT
H
:ON) IC3605
MC14052BF
<5V>
(A27)
(A25)
(A26)
R3661
10K
R3652
TL3603
560
1.0
1.0
0
(2.0)
1.4
(2.0)
5.3
5.3
5.2
4.8
4.8
4.8
28
27
26
25
24
23
22
21
20
Analog SW
Output Control
Serial input
control
Video
VRAM
CGROM
Signal
4Fsc clock
Signal
generator
generator
L3605
33u
1
2
3
4
5
6
7
8
9
1.0
1.4
1.0
4.8
0
4.4
4.8
2.3
2.3
4.4
(2.0)
(2.0)
(4.8)
(2.1)
(1.1)
<4.8>
<1.9>
<0.7>
TL
3604
L3606
33u
C3629
C3630
6V47
0.01
R3651
R3657
2200
R3631
Q3620
1K
4.8
330
4.8
R3629
2SD1819
4.1
33K
(LIMITER)
2.1
C3625
4.1
Q3611
2.1
6V22
1.7
2.6
2SB1218
(AMP)
C3631
2.7
Q3610
1.0
16V10
R3630
22K
2SC3930
Q3617
R3662
R3633
2.1
(AMP)
0
2SB1218
47K
120
(AMP)
R3632
100
Q3612
R3646
R3648
2SD1819 (AMP)
470
470
C3627
C3628
4.8
6V100
1
3.4
2.8
R3647
R3649
470
390
1.6
1.4
R3642
<3.1>
(2.6)
2.1
4700
<1.0>
0
1.4
(A20)
1.0
0
0
(2.0)
0
QR3602
<0>
R3637
1K
UN5213
(INSIDE H :ON)
Q3616
Q3615
2SB1218
2SB1218
(AMP)
(AMP)
(A29)
NOTE: THE MEASURMENT MODE OF THE DC VOLTAGE OUT OF THE BRACKETS ON THIS DIAGRAM IS STOP MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS ( ) ON THIS DIAGRAM IS PLAYBACK MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
THE MEASURMENT MODE OF THE DC VOLTAGE IN THE BRACKETS < > ON THIS DIAGRAM IS RECORD MODE
WITH PAL COLOUR SIGNAL. (MINI DV:SP MODE) ·LINE IN SIGNAL LEVEL... -6dB 400Hz
4
5
(A12)
(A2)
(A1)
(A3)
(A11)
(B24)
(B22)
(B23) (B25)
R3668
L3607
R3669
10K
68u
10K
R3667
3.2
0
0
2200
11
10
9
0
INS
INS
A
B
4.9
0
0
0
0
0
0
0
16
15
14
13
12
11
10
9
BW
VDD Y
C
H
L
(H)
VEE GND
6
7
8
0
0
0
H
L
H
L
INH VEE VSS
1
2
3
4
5
6
7
8
IC3607
0
0
0
0
0
0 -0.3
0
<0.1>
MC14053BF
(A24)
C3642
C3639
0.1
6V47
C3640
R3524
390
36P
R3533
22K
C3641
C3683
6V22
4.8
36P
2.5
L3608
C3684
ELESN
1.9
50V1
Q3628
220GA
2SD1819
1.4
(AMP)
(2.0)
4.8
4.8
<2.0>
2.0
19
18
17
16
15
IC3606
R3522
R3523
33K
1K
MB90089WVAS
Dot clock
generator
X3601
VSX1009
Display Memory
Control
R3528
390
H/V SEP.
C3635
18P
10
11
12
13
14
4.8
4.4
4.8
0
TL
3605
<5V>
R3635
R3640
Q3613
33K
560
4.8
2SD1819
4.2
(AMP)
Q3614
4.8
4.2
2.2
2SB1218
2.5
1.8
(AMP)
R3658
1.2
1.9
390
C3626
R3636
R3645
C3643
0.01
22K
270
0.01
D3604
R3663
MA29W-A
R3641
330
270
Q3618
2SD1819
2.7
R3653
C3638
R3654
R3664
(AMP)
4.8
470
470
4.8
6800
0.01
4.1
0
3.4
2.4
3.0
3.5
(2.9)
Q3619
Q3621
(3.6)
2SB1218
2SD1819
(AMP)
(AMP)
R3650
R3659
R3698
R3665
1K
5600
6800
2200
(A30)
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC
DIAGRAM FOR ORDERING.
WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST.
6
7
(A10)
(A7)
(A8)
(A4)
(A9)
(B31)
(B28)
(B29)
(B33)
(B27)
R3519
22K
R3666
1K
C3697
0.1
4.9
0
0
0
0
0
0
0
0
16
15
14
13
12
11
10
9
0
VDD
AV2
AV1
R
AV4 AV3 INS
INS
A
B
4.0
-5.3
0
QR3605
UN5212
(CPN L :OFF)
AV4 AV2
L
AV3
AV1
VEE VSS
1
2
3
4
5
6
7
8
0
0
0
0
0
0
-5.2
0
4.9(0)
4.9(0)
0(2.6)
0
R3521
0
(B30)
(B34) (B32)
C3698
0
22K
0.1
QR3604
QR3603
UN521L
UN521L
(DV IN H :ON)
(VIDEO
EE H :ON)
L3615
33u
C3687
0.1
0.1
R3627
R3532
(0)
4300
2.2
10K
<0.9>
4.8
0
3.3
4.8
4.8
3.4
(1.8)
C3688
16
15
14
13
12
11
10
9
6V47
CPS
BG
4FSC
APC
OSC
VCC2 VCC1
OSC
IN
FIL
OUT
FIL
C
R3526
C3686
R
15K
390P
4FSC VCO
(A30)
BGP
GEN
APC2
1/4
(A29)
C3685
R3525
1M
560P
(A28)
ACC
APCI
FSO
VCXO
IC3613
FSC
ACC
APC
MM1093PFB
XTAL
GND1
GND2
OUT
NC
CIN
FIL
FIL
1
2
3
4
5
6
7
8
C3690
3.4
0.7
2.3
3.2
0
0
2.3
0
0.01
(0.3)
(A16)
X3602
R3530
C3689
VSX1030
1K
L3616
56P
22u
C3691
(A15)
50V4.7
C3692
C3694
R3531
R3529
50V2.2
100P
10K
1K
R3672
100
C3646
50V1
R3674
560
R3673
R3670
100
C3648
2200
560P
R3678
L3609
330K
33u
2.5
C3671
4.4
4.8
0
(2.9)
2200
8
7
6
5
Vertical
Sync Sep.
Sync Sep.
3V
R3683
Phase
47K
VCO
comparator
1
2
3
4
4.8
1.8
2.0
2.0
IC3608
MM1108
C3645
R3676
82K
560P
R3677
1K
C3649
C3644
3900P
6V100
R3675
C3647
100K
50V3.3
(B55)
8
9
Hide quick links:
Advertisement
Table of Contents
