Read Panasonic SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK (serv.man2) Service Manual online
5.2. CONTROL BLOCK DIAGRAM
REMOTE
MENU
PLAY ENTRY
MODE
PAUSE
STOP
REVERSE
FORWARD
FP1501
FP1501
FP1501
FP1501
FP1501
FP1501
FP1501
FP1501
1
2
5
4
3
6
7
8
FP1501
9
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PP1001
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
PS1502
57
56
55
54
53
52
51
50
57
56
55
54
53
52
51
50
SW1
SW4
SW5
SW8
SW6
SW7
SW3
SW2
S/S
PLAY
REW
STILL
STOP
FF
MENU
MODE
S6103
S6104
VR+
VR-
P OFF
PLAY
REC
S/S
POWER LED
CARD
RXDO
GIO9
UC SDIO
UC SSCL
RTC CS
SIO
SCK
CS
UC SDIO
UC SSCL
UC SDO0
UC SSCL
< UCOM 3.2V >
Q6003
(PLUG IN:ON)
(PLUG IN:ON)
IC6003
(SYSTEM CONTROL)
26
58
< REG 3.2V >
VTR OPERATION SW U
VR+
VR-
P OFF/PLAY/REC
S6105
QR6003
MAIN CONNECTION
DSP
QR3401
IC6004
(RESET)
(REG.AVREF)
IC6001
IC3408
(16BIT EEPROM)
IC3401
(DSP ENGINE)
IC3404
(REAL TIME CLOCK)
PS1502 PP1001
42
42
2
1
HEADPHONE/
REMOTE
REMOTE
JK1503
Q6004
D
S
G
+B
1
2
VDD
OUT
< UCOM 3.2V >
Q6002
(REMOTE KEY DET)
(REMOTE KEY DET)
TO EVR
UC RESET
36
46
29
8
AVREF
34
16
5
3
1
1
21
22
22
10
11
40
15
14
13
44
7
6
5
2
3
43
53
45
41
40
3
1
2
59
47
48
55
PP1001 PS1502
12
12
< UCOM 3.2V >
< UCOM 3.2V >
DC GND
AC ADAPTOR
X6001
(4MHz OSC)
(4MHz OSC)
FROM
JACK P
JACK P
X IN
X OUT
SCLKO
SDIO
SDO0
FROM
POWER
POWER
REG 4.5V
QR6004
DC(+)
JACK C.B.A.
TO LCD
TO/FROM
AUDIO
AUDIO
TXDO
GIO13
CS
POWER ON /KEY IN
REMOTE KEY IN
6KEY(REMOTE KEY ON: )
X RESET
AVREF
CE
DSC 25TX
DSC 25RX
DSC 25RX
ADPT IN
ADSW1
JOG PUSH
VTR
OPERATION
OPERATION
P OFF
PLAY
REC
PWR LED
OPERATION
X2
X1
POWER INT
PLUG
ADAPTOR PLUG IN:
ADAPTOR PLUG OPEN:
ADAPTOR PLUG OPEN:
DSP
JACK C.B.A.
S S
S6102
GIO23
27
28 GIO24
28 GIO24
2
3
4
3
4
SK
DI
DO
DI
DO
+B
REG.12V
QR601
TO BACK LIGHT 12V
QR602
LCD
2 BL ON
SHUTTER
DRIVER
FP202
FP202
2
1
6
7
1
2
CAMERA
(SHUTTER DRIVE)
IC204
1
4
IC3411
13
SHT DRV(+)
SHT DRV(-)
1
2
4
(MACRO ON/OFF)
IC6002
MACRO ON
VDD
V OUT
CE
27
57
61
64
60
ADSW2
JOG BALL1
JOG BALL3
JOG BALL4
JOG BALL2
15
CARD LED
REG.3.2V
D6001
D3406
H
H
H
H
L
SV-AV25EG/EB/GC/GK
CONTROL BLOCK DIAGRAM
CONTROL BLOCK DIAGRAM
SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK
8
Click on the first or last page to see other SV-AV25EG / SV-AV25EB / SV-AV25GC / SV-AV25GK (serv.man2) service manuals if exist.