Pioneer PDP-435PE Service Manual page 23

5
DRIVER IC DRIVER IC DRIVER IC
IC1552 IC1553 IC1554
V+5V
V+3V_IC5
V+3V_LVDS V+3V_PLL V+ADR
IC1501
43 ADDRESS ASSY
AD1
CN1501
P4
VSUS
T5
+6.5V
T4
+16.5V
M601
VSUS_
P3
CONT
T2
P5
+6.5V
VADR
T3
P2
T1
Vsus_ADJ.
+12V
PS.PD
SECONDARY
EXT.PD
RELAY
STB
+6.5V
3.3V
P1 P6
CN4001
R1
V+3V
STB3.3
V+6.5V
ACTV
MUTE
R4
DCLK, DE
HD, VD
TMDS RECEIVER
IC4202
RA IN, GA IN, BA IN
RB IN, GB IN, BB IN
EEPROM
for Backup
B_SDA
B_SCL
DDC
TMDS
R3
CN4003
DVI CONNECTOR
CN1501
43 ADDRESS ASSY
AD1
IC1501
V+3V_LVDS V+3V_PLL V+ADR
V+3V_IC5
V+5V
DRIVER IC DRIVER IC DRIVER IC
IC1552 IC1553 IC1554
5
6
DRIVER IC DRIVER IC
IC1555 IC1552
V+5V
V+9V V+60V
V+3V_LVDS
RESONANCE
BLOCK
Switching
Q14
M341
Switching
Q13
RC1
PFC
+390V
Q11
Q1,Q2
Switching
RL1
Q12
Switching
D30
D31,D32
M1
Switching
NEUTRAL
RELAY
PRIMARY
& PD
POWER SUPPLY UNIT
PANEL IF ASSY
R7
V+6.5V
A_SCL,A_SDA,SRS
FOCUS,TRUBASS
FET SW
A_MUTE
ST_BY
A_NG
Bus
Buffer
AUDIO L
AUDIO R
R6
LED_R,G
KEY
REM
Bus
Buffer
STB R8
V+3V_STB
_MT
R2
CN4002
MDR CONNECTOR
RESONANCE
BLOCK
V+3V_LVDS V+3V_PLL
V+9V V+60V
V+5V
DRIVER IC DRIVER IC
IC1555 IC1552
6
7
DRIVER IC DRIVER IC DRIVER IC
IC1553 IC1554 IC1555
V+3V_IC5
V+3V_PLL V+ADR
RESONANCE
IC1501
BLOCK
43 ADDRESS ASSY
AD1
CN1501
S1
MAIN POWER
LIVE
NEUTRAL
43 X DRIVE ASSY
X2
DC_DC
VSUS
CONV
BLOCK
+6.5V
REGULATOR
P7
Drive
+5V
LIVE
Signal
X1
+16.5V
RESONANCE
LOGIC
BLOCK
Drive
Signal
CN3504
+16.5V
A4
A1 +9V +9V
L,R L,R
WOW IC VOL IC
IC3501 IC3502
HD AUDIO AMP ASSY
PANEL
LED
ASSY
L1
KL2 KL1 SW1
KEY CONTROL PANEL KEY
ASSY ASSY
RE1
CN1501
43 ADDRESS ASSY
AD1
RESONANCE
IC1501
BLOCK
V+ADR
V+3V_IC5
V+9V
DRIVER IC DRIVER IC DRIVER IC
IC1553 IC1554 IC1555
PDP-435PE
7
8
V+9V V+60V
AC INLET
X CONNECTOR
A ASSY
V_RN
+5V
VSUS +16.5V +5V
PSUS
MASK MOD
IC1203
SUS
OUT
+5V
+16.5V
V_RN
-RESET
BLOCK
PULSE
BLOCK
SUS
OUT
VSUS +16.5V +5V
MASK MOD
IC1207
PSUS
X CONNECTOR
B ASSY
+16.5V A3 SP2 SP1
L,R L,R L,R L,R
POWER AMP
IC3504
HD SP TERMINAL
ASSY
PANEL IR
ASSY
V+60V
8
A
B
C
D
E
F
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