Sony GV-D1000 Service Manual page 31

COVER
COVER
3-7. POWER BLOCK DIAGRAM (2/3)
VC-275 BOARD(2/2)
SHOE ON
BATT SIG
INIT CHARGE ON
VTR DD ON
FAST CHARGE
BATT/ XEXT SW
D1106
BATT UNREG
2
MT 4.9V
VTR UNREG
LANC DC
EX UNREG
BL CONT
BL REG
VTR UNREG
PANEL 2.8V
MT 4.9V
PANEL 13.3V
AU 4.6V
PANEL -15.3V
PANEL 4.6V
IC6101
AU 4.6V
AUDIO I/O
D 1.9V
A 2.8V A 2.8V
TO
AU 2.8V AU 2.8V
POWER BLOCK
D 2.8V
(1/3)
(PAGE 3-12)
D 1.5V
A 4.6V A 4.6V
MT 4.9V
A 2.8V
D 1.5V
D 2.8V D 2.8V
PANEL 13.3V
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
RP 4.6V
D 3.1V
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC1101
(8/13) (8/13)
IC1103
RESET 5
D1101
3 3
REG
6
BATTER IN
REG
7 4
DETECT
IC1105
(8/13)
8
LANC I/O
1 UNREG POWER 4 Q1107
14 LANC DC VCC 8
S1011
RESET
(9/13) (9/13) (9/13) (9/13)
IC6104
IC6103 IC6102
IC6001
SPEAKER
MUTE
AUDIO AUDIO SPEAKER
ADC&DAC INPUT AMP
SELECT
L6001
FB3303
FB3701 FB3302
EVER 3.0V
IC3701 IC3301 IC3303 IC3302
VIDEO DV DV CHARACTER
LINE IN/OUT SIGNAL
INTERFACE GENERATER
AMP PROCESS
(4/13) (2/13) (3/13)
(2/13)
L3701,
3705
L3102
L2001
L3706
FB2003 FB2004
IC3702 IC2001 IC2003
VIDEO
MPEG AUDIO
INPUT
ENCODER A/D CONV, PLL
A/D CONV.
SELECT
(5/13) (5/13) (1/13)
(4/13
FB2001
3-13
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
BATT LI3V
CN926
IC1104
(8/13)
HI CONTROL
SHOE ON
21
112 BATT SENS
Q1109
CN922
113 ACV SENS IB SO 87 BATT SIG
I/F
IB SI
88
INIT CHARGE ON
24
67 XRESET
VTR DD ON 26
17 71
VDD
73 124
FAST CHARGE 85
98 151
BATT/XEXT 171
80 BATT IN
XVTR MODE SW
1
Q1118
XPOWER LED
9 LED DRIVE
Q1117
92 XLANC ON
XCHARGE LED 14 LED DRIVE
CHIME PEW CONT 16
PANEL 4.6V
(9/13) (9/13)
PANEL -15.3V
PANEL 13.3V
IC6105
PANEL 2.8V
BL CONT
BEEP
MUTE
D 2.8V
CN927
D1711
SIRCS
EMITTER
BL REG
F1701
EX UNREG
CN931
IC3101 IC3103
(6/13)
EQ, REC/PB
IC4701
AMP
(1/13)
EEPROM
L3103
L3104
D 2.8V
VTR UNREG
MT 4.9V
PANEL 13.3V
18
CAP VS
22
FP-571
(FLEXIBLE)
BT001
1
VANADIUM/
2
LITHIUM
BATTERY
IO-69
FP-575
S001
BOARD
POWER
ON OFF(CHG)
XVTR MODE SW
1 2 1
LANC DC
5 6 6
CN401
CN501
EVER 3.0V
22 21 1 2 1 2
D505
XPOWER LED
45 46 3 4 3 4 (POWER ON)
XCHARGE LED
5 6 5 6 (CHARGE)
44 43
PR-41 BOARD
A 4.6V IC502
7 7
47 48
CN403
CN402
PD-130 BOARD
L5504
PANEL 4.6V
9
18
PANEL -15.3V
5 22
L5503
PANEL 13.3V
6
21
PANEL 2.8V
10 17
BL CONT
4
23 L5501
CN923
CN5503
IC5501
FK-81 BOARD
RGB DRIVE
(1/2)
CN301
1 10 LED
IC5601,5602
INVERTER
BACKLIGHT
EX-39 BL REG
1 2
BOARD CN5607
CN202
34 34
36 36
18
23 23 CN203
19
MULTI
CONNECTOR
26 26
CN201
CHIME PWR CONT
(7/13)
(6/13)
IC1001
IC4702
DRUM
MOTOR DRIVE
MECHA DRUM ERROR
DRUM FG,PG AMP
29
CONTROL
CAP ERROR
LOADING
27
MOTOR DRIVE
105 DRUM VS
6
REEL FG AMP
TAPE TOP,END DET
DRUM,CAP ERROR AMP
R1025
IC1002
Q1106
XREEL HALL ON
CAPSTAN MOTOR
DRIVE
CAP FG AMP
(7/13)
Q1002
3-14
GV-D1000/D1000E
(FLEXIBLE)
J001
(LANC)
LCD901
24
3
4INCH
1
LCD
UNIT
23
L5502
CN5501
(1/2)
IC5502
TIMING
GENERATOR
ND901
BACKLIGHT
BL HIGH
10
CN5604
DRIVE
(2/2)
J MECHA DECK
D901
TAPE LED(A)
13 TAPE LED
CN901
CHIME VDD
4PIN
18
CONNECTOR
H901,902
SREEL
SENSOR VCC
19
TREEL
SENSOR
CN936