Panasonic SP-54Z1A, Service Manual

Page: 44 / 215

44
10.2. Main Block Diagram (Display unit)
(LED:10TIMES)
(LED:2TIMES)
(LED:12TIMES)
(LED:12TIMES)
(LED:5TIMES)
(LED:8TIME)
(LED:6TIMES)
(LED:3TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:7TIMES)
(LED:8TIMES)
(LED:4TIMES)
(LED:6TIMES)
(LED:11TIMES)
(LED:11TIMES)
COLD
(LED:4TIME)
HOT
COLD
(LED:10TIMES)
(LED:2TIMES)
(LED:12TIMES)
(LED:12TIMES)
(LED:5TIMES)
(LED:8TIME)
(LED:6TIMES)
(LED:3TIMES)
(LED:7TIMES)
(LED:10TIMES)
(LED:7TIMES)
(LED:8TIMES)
(LED:4TIMES)
(LED:6TIMES)
(LED:11TIMES)
(LED:11TIMES)
COLD
(LED:4TIME)
HOT
COLD
SU41
SUSTAIN DRIVE
SOS6_SC1
SOUND15V
(ADAV4622)
BT30V
STB5V
PEAKS IN
LVDS DATA
PAMEL SOS
LED(R)
GC6
SUB3.3V
STB5V_M
+15V(P) DET
SCAN CONTROL
C.A.T.S. SENSOR
DCDC
LVDS RX
IR REMOTE RECEIVER
STB_D3.3V
SUB5V
RESET
+1.8V(P)
(ADV7496)
PANEL STB_ON
F15V
DDR2
AUDIO I/F
STB3.3V
SD CARD DATA
LVDS DATA
F15V
DA1
PANEL MICOM
MEMORY
+15V(P)
+1.2V(P)
KA
PANEL
MAIN ON
POWER LED(R)
PANEL STB_ON R
+15V(P)
DA20
AMP
IIC1
SOS8_SS
DATA
DRIVER
+5V(P)
VSET GEN.
CONTROL
SIGNAL
+5V(P)
REMOTE RECEIVER
TUNER SOS
CONNECTOR
DATA
DRIVER
+3.3V(STB)
PAMEL SOS
SQ,WO(R)
DA4
DCDC
SC
SD
DDR
SS11
SD CARD DATA
RESET
SCAN OUT (LOWER)
GC6 1.8V
SUB+9V DET
10bit A/D
C1
+5V(S)
DA32
+3.3V(P)
SUB5V
DA31
VIDEO DATA
C21
ADV7471
SUB1.8V
+5V(P)
KA1
SS2
+1.8V(P)
Vda
+5V(P)
SU
+15V(P)
F15V
S
+15V(P)
SCAN CONTROL
L
SOUND
PROCESSOR
SUB9V
+3.3V(S)
Vda
SUSTAIN
DIGITAL SIGNAL PROCESSOR
DATA
DRIVER
PD3-H
PANEL STATUS
KEYSCAN1
C.A.T.S. SENSOR
C20
+3.3V(P)
VSUS GEN.
STB3.3V
SUSTAIN CONTROL
+5V(P)
Peaks-AVC
SC42
SUB1.2V
C35
SOS7_SC2
Vda
DATA
DRIVER
LOSD
DATA
DRIVER
DCDC
GC6 1.2V
F15V
SOUND SOS DET
CIRCUIT
ON
SCAN
DRIVER
GC6 3.3V
SS21
SU11
DCDC
SC41
HDMI I/F
RECEIVER
POWER SWITCH
PANEL STATUS
SD11
DCDC
VIDEO DATA
+15V(P)
DCDC
+2.5V(P)
DATA
DRIVER
+2.5V(P)
+5V(P)
+3.3V(P)
SC-BOARD
FLOTING PART
SOS DETECT
TUNER SOS
C10
+3.3V(P) DET
POWER SUPPLY
C33
CONTROL
PULSE
Y/UV_16bit
SS-BOARD
SOS DETECT
DISCHARGE
CONTROL
+3.3V(P)
SOS8_SS
+5V(P)
SCAN
DRIVER
C22
LVDS_I/F
+5V(P)
LVDS DATA
SUSTAIN CONTROL
C2
SC2
STB5V
SUB5V
FLASH
SUB1.2V
+3.3V(P)
GC6 1.2V
+3.3V(P)
SUSTAIN
CONTROL
SOS8_SS
DATA
DRIVER
+15V(P)
DATA
DRIVER
POWER SOS
DIGITAL
VIDEO DATA
DATA
DRIVER
DA3
SOS8_SS
+1.2V(P)
VAD GEN.
SCAN DRIVE
AUDIO
STB_D3.3V
SUB5V
VSCAN GEN.
SUB1.8V
R/G/B_36bit
DATA DRIVER (RIGHT)
POWER SW
SYSTEM MPU
S1
VIDEO DATA
+5V(P) DET
SQ,WO(L)
SUB+3.3V DET
SCAN OUT (UPPER)
+3.3V(P)
SOS8_SS
C21
OSD_16bit
DCDC
DATA
DRIVER
SOUND SOS
CLKGEN
SS22
SOUND SOS
SOS6_SC1
SC46
VIDEO DATA
SOS7_SC2
DATA
DRIVER
SBO2
SBI2
+3.3V(STB)
PWM L/R
+3.3V(P)
SUSTAIN CONTROL
SOUND15V
+3.3V(P)
Vda
VE GEN.
DA
TUNER SOS DET
CIRCUIT
DA6
BUFFER
SUB3.3V
+5V(P)
+9V(S)
GC6 3.3V
SC20
GC6 1.8V
DCDC
+3.3V(P)
IR REMOTE IN
+5V(P)
LOSD_OUT
SOS7_SC2
DCDC
SUB+5V DET
VIDEO DATA
SS
C.A.T.S. SENSOR
VIDEO DATA
SOS6_SC1
+3.3V,5V(P)
+5V(P)
EEPROM
SS33
SD46
POWER LED
P
VIDEO DATA
+3.3V(P)
EEPROM
VSUS
PLASMA AI
CPG with SS
H/V Sync Control
Sub Filed Processor
Plasma AI
SC-BOARD
ENEGRY RECOVERY
SOS DETECT
VIDEO DATA
+3.3V(P)
C26 C36
DATA
DRIVER
SD42
DATA
DRIVER
SOS8_SS
(LOWER)
VSUS
DATA DRIVER (CENTER)
DATA
DRIVER
+5V(P)
DATA
DRIVER
SUSTAIN CONTROL
ENERGY RECOVERY
HDMI IN GH
HDMI IN
WiHD
POW_WiHD
WiHD_DET
HDMI EQ GH11 DA11
DA10 GH10
SG SD CARD SLOT
SG52
SLOT
SD CARD
AUDIO DESCRIPTION
OPTICAL_5.1ch
DIGITAL AUDIO
KEY SWITCH J2 J1
SD LED GL02
GL SD LED
J KEY SCAN
DA52
LED(G) POWER LED(G)
FAN SOS DET
FAN MAX
F15V
FAN SOS
FAN SOS
FAN MAX
+9/7.2V
CIRCUIT
FAN POWER
FAN A-I
PB1
PB2
PB3
PB4
PB5
F15V
PB6 DA30
POW_WiHD
WiHD_DET
C3 DATA DRIVER (LEFT)
PB FAN CONTROL
SD LED
KEYSCAN1
SS12
SS36
SS35
Vda
Vda
12V
STB4V 12V
STB4V
STB4V
12V
TMDS DATA TMDS DATA
DISPLAY UNIT
SOUND15V
RECTIFIER
VSUS
POWER
FACTOR
CONTROL
+15V(P)
PROCESS
VOLTAGE
RECTIFIER
FILTER
P7
VSUS
+5V(P)
STB5V
STANDBY
VOLTAGE
RECTIFIER
P34
P35
PS SOS4
MAIN SW1
F15V
STB5V
AC CORD
SUSTAIN
VOLTAGE
RECTIFIER
P6
P11
POWER MICOM
P2
F15V
P-BOARD
SOS DETECT
P9
ON/OFF CONTROL
+5V(P)
+15V(P)
RECTIFIER
Vda
Vda
P12
MAIN SW2
+15V(P)
TMDS DATA
P58
P52
POWER
FACTOR
CONTROL
P51
P57
SUS MULTI
FILTER