Panasonic SB-VK61 Service Manual page 97

SCHEMATIC DIAGRAM - 29
PANEL CIRCUIT
Q616
R636 R639
10K 22K
C608
B0AACK000004
50V0.1
Q600
B1GACFLL0007
RESET SWITCH
R640
680
C611
X601
39P
R643 C617
22P
10M
R644
X602
330
C618
22P
X601
H2A100500006
X602
H0A327200073
: MAIN SIGNAL LINE : PLAYBACK SIGNAL LINE
: -B SIGNAL LINE : RECORD SIGNAL LINE
: +B SIGNAL LINE : MIC SIGNAL LINE
Q616
KRC102MTA
SYNC SWITCH
C625
R638
35V4.7
4.7K
C609 R659
D632
0.01 10K
B0AACK000004
D617
Q600
C612
39P
R916
100K
Q613
R918
47
Q612, 613
KTC3199GRTA
SWITCH
TO
POWER CIRCUIT
(CN954) ON
SCHEMATIC DIAGRAM - 37
1 2 3 4 5 6 7
R676
1
R677
1
R656 L601
R657
47 G0C100JA0030
47
D613
B0BA5R600016 D612
C640
50V3.3
Q603
B1ACCF000063
D612
SUPPLY SWITCH
B0ACCE000003
Q605
KRC102MTA
PCONT SWITCH
Q604
B1ACCF000063
Z600
SUPPLY SWITCH
B3RAB0000025
REMOTE SENSOR
G VDD O
2 3 1
C637 C638
0.01 1000P
R699
22
C639
6.3V47
D633
B0BA5R000004
Q608
R658
B1GCCFJJ0015 B1GCCFJJ0015
100K
SWITCH (MOTOR) SWITCH (REC:H)
Q608
C610
50V4.7
Q614, 615
KTA12710YTA
PLUNGER ON/OFF
Q614
R689
22K
R691
1K
Q615
R693
22K
R698
1K
R911
100K
Q612
Q610
Q611
R917
R915
56K
47
Q610, 611
KTC3199GRTA
SWITCH
97
H600/W600
SYNC
PCNT
SYS6V
VREF+
SPEA
Q603
+9V
NJU_LAT
PL_GND
VREF+
R650
LED9V
470K
R651
MUTE_A
10K
+15V
REC_R
R653
Q605
R654
REC_L
4.7K
470K
AGND
PBR
PBL
MIC
Q604
MIC_GND
DVREF+
HPR
HPGND
VREF+
HPL
D616
R672
100
RMT
R655
22
SYS6V
D633
SERE
R648
5.6K
DSP_RST/
VOL_CS+
D616
DSP_CS
MA2C700A0F
SERF
PLLCE
DCDET
DVD_CMD
SYNC
PLLDA
DVD_STA
Q609
SERC
DVDCLK
VREF+ SERB
CHG_HALF
Q609
DVD_MUTE
CHG_CW
SERA
CHG_CCW
PLLD_IF
CHG_PLGR
DCDET
SERD
KEYLAT/REGIN
SD
CHG_AD1
CHG_AD2
SW5V
CHG_SW
MOT10V
SWITCH
R688
2.7
PPL1
PPL2
DVREF+
PL_GND
R921
10K
DECK2
R692
PPHOTO_1
2.7
PPHOTO_2
R923
22K
HALF_PB
R924
12K
MODE_PB
R925
100
R922
100
R914
56K
SA-VK61DGS
19
18
17
16
15
14
13
12
TO
11 MAIN CIRCUIT
(CN601) ON
10
SCHEMATIC
9
DIAGRAM - 14
8
7
6
5
4
3
2
1
CP601
1
2
3
4
5
6
7
8
9
10
11
12
13
TO
14
MAIN CIRCUIT
15
(CN602) ON
16
SCHEMATIC
17
DIAGRAM - 16
18
19
20
21
22
23
24
25
26
27
28
29
30
CP602
1
2
TO
3
DECK
4
MECHANISM
5
CIRCUIT
6
(CN971) ON
7 SCHEMATIC
DIAGRAM - 33
8
9
10
CP600