Panasonic NV-VZ17B, Service Manual

Page: 53 / 122

8 SCHEMATIC DIAGRAMS
8.1. BOARD INTERCONNECTIONS
1 2 3 4 5 6
A
B
C
D
E
F
G
VTR ASP
GND
DEW_SENS
GND
CTL_ERS- CTL_HED-
AE- AE+
AH_PB
AH_REC AH_GND
GND
FE_S
GND
V_CH2_S V_CH2_F V_CH4_S V_CH4_F V_CH1_S V_CH1_F V_CH3_S V_CH3_F
REG_4.8V
VSS
REG_4.8V
JACK
V_OUT
SPEAKER
REAR_UNIT
GND
BWVF
GND
VF
VF_BLK
GND
LITHIUM
_CTL
REG_4.8V
B/W
A/V OUT
BACK
LIGHT
M
LCD
REG_4.8V
MOTOR
LOADING
LO
AD_FWD
LO
AD_REV
SPK+
_CTL
REG_3.2V
VG
L
VSS
DSP
M
STV1 UD
D_PG-
GND
D_FG-
CENTER
D_COIL_W D_COIL_W D_COIL_V D_COIL_V D_COIL_U D_COIL_U
FLY.E
HEAD
VIDEO HEAD
PDR
A/C HEAD
CTL_AMP
PRE/REC
REG
GND
SPK-
VIDHI
GND
BATT_L
TT_BATT
BATT_CHK
DRUM_MOTOR
CA
BATT_+
DC_IN
BATT_+
CPV
M
BATT_TERM
LCD_PANEL
REV_SW
OPEN_SW
ADP_DC
OEV
LCD_CTL
ADP_DC
MONITOR PWB
0 7
GND
ADP_H
SPEAKER
MIC_HO
T
MIC
MIC_GND
STV2 VDD VG
H
VCOM VEE STH2 RL VB R G B CLK3 CLK2 CLK1 Q2H OEH STH1 SIG_GND
(VTR/C
AUDIO
MON_R MON_G MON_B VCKN VPLN HODL
HL
T
OR
BW_COM BW_VEE BW_VDD
GND VREF
HPLN
HCLKN RENON RENEN
BWVF
ADJ
REG_15V
MREG_4.8
REG+12V
HDCVF VDCVF HRP1
DSP_REST
PMIRR
OR
GND GND GND GND GND
C
IR_4.8V
V_O
VL_B
CN1 CN3 CN7 CN5
CN7502
S_DET+
CTL_OUT
V_PLS_ON
CTL_ERS-
REG_3.2V
REC_CTL
DEW_SENS
AE-
CN4
V_PLS_ON
FEH_ON
MCU_RST
V_OVL
V_ENV
SH_SIG
GND
PLI_AD
BWBLEBEL
REG+12V
BWY
OUT
AL_3.2V LAMP_ON
A_MUTE
MREG_4.8
REG_4.8V
BWYOUT
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9
AD10 AD11 AD12
MON_R
CAP_CTL
REG_CS
SPK_VOL
CAP_PWR
DRM_CTL
AREG_SO
FE_S V_CH3_F V_CH3_S V_CH1_F V_CH1_S V_CH4_F V_CH4_S V_CH2_F V_CH2_S
CTL_HED-
V_O
VL
AREG_CLK
DRM_PWR
V_ENV
FEH_ON
CN28
REG_CS
REG_4.8V
BWBLEBEL
AREG_SO
REG_4.8V
A
O_SIG
M_UNREG
DAC_3.2V
CAM_C
C
MON_G
C
D
D
AREG_CLK
MON_B
RENEN
V_PB_C
V_BA
TT
GND
GND
V_BA
TT
VREF
SH_SIG
PDR
V_OUT
REC_CTL
CTL_OUT
PB_CTL
HL
T
OR
A_MUTE
M
L
L
A_PB
V_O
VL_B
D
VDCVF
D
D
D
D
NIGHT_ON
SY_OUT
AE+
PA_SIG
MIC_HO
T
AH_PB
AH_REC
A_BIAS
RENON
HV
HCLKN
V_FF
PJ_GND
LCD_CTL
T_BA
TT
T_BA
TT
AD0 AD2 AD3 AD4 AD1 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12
V_ASP_CS V_ASP_CS
P
A_SIG
BL_GND
HDCVF
BW_VEE
ZF_4.8V
A_PB
REG_4.8V
BW_VDD
REG_3.2V
BW_COM
SPK+
AO_GND
A_BIAS
A
O_GND
GND
GND
ZF_UNREG
CN9012
SPK-
APB_EP_H APB_EP_H
MCU_RST
VF_BLK
CN16
REG+12V
S_DET+
SDET_CTL
AH_GND
SDET_CTL
AO_SIG
REG+12V
VF_CTL
HPLN
BWYGAIN D
A
C_3.2V
DAC_3.2V
HODL VCKN
VF_CTL
VPLN VIDHI
REG_-15V
CLKCPU
SPK_V
OL
CLKCPU
LAMP_ON AL_3.2V
SY_OUT SC_OUT
RXD_DR
V
TXD
MTR_OSC
REG_3.2V
GND
M
CAM_Y
GND
REG_4.8V
REG-8-5V
SC_OUT
REG_3.2V
UNREG
PRX PTX
V_OUT
ADP_DC
GOUT
REG_15V
REG_-15V
PLI_PWM
PLI_PWM
VD_H
A_MUTE
VD_H
VF_CTL
BWVFADJ
BWYGAIN
DAC_3.2V
V_TP_FM
A
O_SIG_J
VSS
CN8
DISCHG_L
CN27
V_PB_F
V_REC_C
V_REC_F
2FSC
V_PB_F
V_REC_C V_REC_F
2FSC
S_DET_L V_O
VL_A
V_PULSE
S_DET_L V_O
VL_A
V_PULSE V_FF
V_PLS_ON
SCK3
SCK3
SO3
SO3
V_DSP_CS
V_DSP_CS
REG_2V
ADP_H
AD_REF
AD_REF
BATT_+
BATT_CHK
BA
TT_L
TT_BATT
ADP_H
MIC_GND
R
OUT
HRP1 BOUT
BOARD INTERCONNECTIONS
NOTES: 1. The parts with marked ( ) is not used.
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