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7 SCHEMATIC DIAGRAMS
7.1.
BOARD INTERCONNECTIONS
G
(Not used)
BW_VF_Y
VF_BL4.8
F
E
REAR_UNIT
D
BATT_TERM
BATT_CHK
DC_IN
C
B
A
1
LCD_PANEL
MONITOR BL PWB
0 7
CN16
GND
DAC_3.2V
LCD
/
CVF
MREG_4.8
VSS
RX
CN28
DISCHG_L
ADP_DC
ADP_DC
BATT_CHK
ADP_H
BATT_+
REG
GND
ADP_DC
TT_BATT
GND
BATT_L
TT_BATT
ADP_H
BATT_+
BATT_+
MCU_RST
PLI_AD
EDIT
IR_4.8V
J_GND
REG_4.8V
GND
DAC_3.2V
V_OUT
SPEAKER
MIC
2
B/W VF
CN7502
CN7601
CN11
(Not used)
REG_-15V
REG_3.2V
VF_BLK
REG_4.8V
GND
GND
HD_CVF
VD_CVF
REG+12V
REG+12V
REG_4.8V
VF_COM
REG_4.8V
REG_3.2V
REG_2V
UNREG
GND
REG_-15V
REG_15V
REG+12V
REG-8-5V
ZF_UNREG
Z_UNREG
CAM_Y
CAM_C
SPK+
SC_OUT
SPK-
SY_OUT
SPEAKER
V_OUT
M
FLY.E
LOADING
VIDEO
HEAD
HEAD
MOTOR
3
HRP2
HRP1
BWYGAIN
HDCVF
VDCVF
V_PLS_ON
BWBLEBEL
BWBLEBEL
BWYOUT
BWYOUT
BW/CVF
DAC_3.2V
V_PB_F
V_REC_C
V_REC_F
V_PLS_ON
2FSC
S_DET+
SPK_VOL
SH_SIG
V_FF
SCK3
SO3
VF_CS
REG_4.8V
VF_CTL
REG_3.2V
GND
V_PLS_ON
V_OVL
FEH_ON
FEH_ON
VTR ASP
V_ENV
V_ENV
V_ASP_CS
V_ASP_CS
PA_SIG
PRE/REC
AUDIO
CTL_OUT
CTL_OUT
CTL_AMP
REC_CTL
REC_CTL
A_BIAS
A_BIAS
AH_GND
A_PB
A_PB
AH_REC
APB_EP_H
APB_EP_H
AH_PB
AE+
AE-
CTL_HED+
A_MUTE
A_MUTE
CTL_HED-
AO_SIG
AO_GND
JACK
/DSC
A_MUTE
REG_3.2V
GND
A/V OUT
A/C
HEAD
4
5
(Not used)
DSP
(VTR/CAM)
LITHIUM
M_UNREG
DRM_PWR
DRM_CTL
CAP_PWR
CAP_CTL
MTR_OSC
MDA
LOAD_FWD
LOAD_REV
D_PG-
D_FG-
CENTER
D_COIL_W
D_COIL_V
D_COIL_U
M
M
M
CAPSTAN
DRUM_MOTOR
MOTOR
6
21
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