2-45(No.YF124)
BATTERY TERMINAL
BT502
D6506
D6503
4.8V
REG
SW
REG
Q6501
Q6703
1.7V
REG
Q6201
IC6001
IC1006
IC1001
REG_3.1V
LCD (MONIT
OR)
MODULE
(T)
(+)
VCC3
V_BATT
D_BATT
T_BATT
CPU
LIT_3V
T_BATT
D_BATT
VF_CTL
AL_3.1V
V_BATT
IC1005,IC1007
M_UNREG
DRUM_PWR
CAP_PWR
REG_1.7V
REG_2.5V
REG_4.8V
REG_15V
AL_3.1V
LIT_3V
REG_3.1V
D6001
2.5V
REG
Q6103
VCC1
CAPSTAN
PWR
Q6401
DRUM
PWR
Q6301
BATT
CHARGE
CTL
Q6702
SPK-
SPK+
SPEAKER
4
5
6
CN101
BATT_CHK
T_BATT
BATT_+
7~11
REG_-7.5V
LITHIUM
M_REG4.8
ZOOM UNIT
7~11
3.1V
REG
Q6101
REG_3.1V
REG_8.5V
CN402
REG_4.8V
CN401
16
15
REG_3.1V
17
18
REG_4.8V
REG_3.1V
16
15
17
18
CN103
VF_CTL
REG_4.8V
CN7001
CN7002
4
5
6
LCD (C-VF)
MODULE
6
5
Q7001, D7001
1
2
CN404
CN501
4
CN502
POWER
UNIT
29
AL_3.1V
(C)
D_BATT
(-)
4
5
6
29
AL_3.1V
ADP_L
DC JACK
J101
BATT_+
ADP_DC
ADP_L
F6001
VCC2
MDA
IC1701
IC1702
IC1601
M_UNREG
REG_3.1V
F1601
F1602
MDA_2.9V
Q6701
M_REG4.8
Q1601
IC1004
VF_CTL
REG_4.8V
CN7801
19
20
VDD_VF
VDD_VF
MONI/VF
IC7801
REG_3.1V
REG_8.5V
VDD_VF
REG_15V
SW
REG
-7.5V
REG
Q6505
REG_12V
PRE/REC
IC3501
REG_2.5V
REG_3.1V
REG_4.8V
IC1002
IC1008
Q1001
Q1002
Q1003
Q1006
DRUM_PWR
CAP_PWR
14
14
LITHIUM
BT501
3
4
2
1
CN7601
3
4
2
1
CN7602
16
17
21
22
34
CN403
4
SPK+
19
20
SPK-
19
20
LITHIUM
BATT_+
Q7704
REG_3.1V
IC8001
IC8002
IC8003
DSC
IC8005
1.9V
REG
SD
SOCKET
4
CN503
33
34
DSC_3V
33
34
REG_3.1V
REG_3.1V
IC7601
REG_4.8V
D1003
Q1008
Q8002
Q8004
BATT_
MAIN
1
0
REAR
3
0
VF
6
0
MONITOR
5
0
OPE
4
0
POWER SYSTEM BLOCK DIAGRAM