Servo/System Control Block Diagram
BLOCK DIAGRAMS <VCR Section>
1-9-1
1-9-2
H9300BLS
M
M
LOADING
MOTOR
CYLINDER ASSEMBLY
CAPSTAN MOTOR
DRUM
MOTOR
PG
SENSOR
CONTROL
HEAD
CL287
5
5
CTL(+)
6
6
CTL(-)
CL504
AC HEAD ASSEMBLY
MAIN CBA
KEY- 2
POWER LED
CAS LED
REC LED
VCR LED
DVD LED
TIMER LED
C-FG
C-CONT
D-FG
D-PG
ST-S
T-REEL
C-F/R
KEY- 1
REMOCON-IN
CTL(+)
RESET
REC-SAF-SW
PG-DELAY
CTL(-)
D-V SYNC
D-REC-H
RF-SW
H-A-SW
C-ROTA
END-S
14
90
89
94
95
76
87
10
4
80
34
78
2
13
15
18
65
16
31
8
7
LM-FWD/REV
81
D-CONT
77
(DECK ASSEMBLY)
T-REEL
Q515
RESET
Q506
S-REEL
79
SW-POINT
AL+5V
VR501
TIMER+5V
S-REEL
PS502
TP502
IIC-BUS SDA
IIC-BUS SDA
IIC-BUS SCL
A-MUTE-H
IIC-BUS SDA
IIC-BUS SCL
Hi-Fi-H-SW
A-MODE
OUTPUT SELECT
A-MUTE-H
Hi-Fi-H-SW
A-MODE
H-A-COMP
17
V-ENV
6
P-ON-H
C-POW-SW
P-ON-H
C-POW-SW
P-DOWN-L
67
66
86
P-DOWN-L
OUTPUT SELECT
SW506
TO
VIDEO BLOCK
TO
Hi-Fi AUDIO
BLOCK
TO
AUDIO BLOCK
2
2
KEY-2
6
6
POWER-LED
4
4
CAS-LED
5
5
TIMER-LED
KEY SWITCH
CN505
D651
D653
D652
D654
CN651
AL+5V
AL+5V
FRONT JACK CBA
SDA
SCL
IC502
(MEMORY)
72
61
19
83
IIC-BUS SCL
D-V SYNC
D-REC-H
RF-SW
H-A-SW
C-ROTA
IIC-BUS SDA
H-A-COMP
V-ENV
OUTPUT SELECT
IIC-BUS SCL
71
LD-SW
REMOTE1
9
AL+15V/+12V
AL+12V(1)
AL+5V
AL+5V
SW507
P-ON+5V
LD-SW
AL+5V
D555
S-LED
TO
POWER
SUPPLY
BLOCK
KEY
SWITCH
TP501
Q507
Q502
Q511
D508
D506
D507
Q508
Q509
Q501
SENS-INH
M
CAPSTAN
MOTOR
IC501
(SERVO/SYSTEM CONTROL)
5
6
CL502
12
C-F/R
11
AL+15V/+12V
10
AL+12V(1)
9 P-ON+5V
8 GND
7 C-FG
6 C-CONT
5 GND
4 D-FG
3 LM-FWD/REV
2 D-CONT
1 D-PG
SENSOR CBA
SENSOR CBA
END-S
ST-S
Q504
Q503
REC-SAFETY
END-S
CTL
97
FF/REW-L
84
Q510
TP503
CTL
74
23
24
25
26
29
30
POWER
CAS
TIMER
STAND-BY
REC
DVD
VCR
TO DVD SYSTEM
CONTROL BLOCK
<DVD SECTION>
NOTE FOR WIRE CONNECTORS:
1. PREFIX SYMBOL "CN" MEANS CONNECTOR.
(CAN DISCONNECT AND RECONNECT.)
2. PREFIX SYMBOL "CL" MEANS WIRE-SOLDER
HOLES OF THE PCB.
(WIRE IS SOLDERED DIRECTLY.)
Содержание DPVR-2600
Страница 32: ...1 10 6 1 10 7 1 10 8 H9300SCM2 Main 2 7 Schematic Diagram VCR Section ...
Страница 33: ...Main 3 7 Schematic Diagram VCR Section 1 10 9 1 10 10 1 10 11 H9300SCM3 ...
Страница 34: ...Main 4 7 Schematic Diagram VCR Section 1 10 12 1 10 13 1 10 14 H9300SCM4 ...
Страница 35: ...1 10 15 1 10 16 Main 5 7 Schematic Diagram VCR Section H9300SCM5 ...
Страница 36: ...1 10 17 1 10 18 H9300SCM6 Main 6 7 Schematic Diagram VCR Section ...
Страница 37: ...1 10 19 1 10 20 H9300SCM7 Main 7 7 Schematic Diagram VCR Section ...
Страница 43: ...1 10 31 1 10 32 BH9311F01012 B Function CBA Top View Function CBA Bottom View ...
Страница 46: ...1 10 38 1 10 39 1 10 40 BH9311F01012 A Main CBA Bottom View ...
Страница 47: ...1 10 41 1 10 42 1 10 43 H9300SCD1 DVD Main 1 4 Schematic Diagram DVD Section ...
Страница 48: ...1 10 44 1 10 45 1 10 46 H9300SCD2 DVD Main 2 4 Schematic Diagram DVD Section ...
Страница 49: ...1 10 47 1 10 48 1 10 49 H9300SCD3 DVD Main 3 4 Schematic Diagram DVD Section ...
Страница 50: ...1 10 50 1 10 51 1 10 52 H9300SCD4 DVD Main 4 4 Schematic Diagram DVD Section ...
Страница 72: ...2 4 6 DUALPALDA S 12 19 Cap Belt Fig DM11 Fig DM12 20 C 1 21 ...
Страница 79: ...3 1 3 H9300PEX S1 A14 X20 X6 B Some Ref Numbers are not in sequence X2 X3 X4 X1 Unit S3 X5 S2 S2 Packing ...
Страница 99: ...DPVR 2600 DPVR 2700 DPVR 2605 H9300 06 20ED ...