Chassis Block Diagrams; System Controls - Sanyo PLV-Z2000 Service Manual

Chassis Block Diagrams

● System Controls
MAIN BOARD
444,355
SCL0/SDA0
Always Available
154,41
SCL1/SDA1
Always Available
153,258
65
FAN_CONT0
176
FAN_CONT1
66
FAN_CONT2
CONTROL
177
FAN_CONT3
437
FAN_SW
A1 - A23
IC801 IC4401
COLOR
FLASH
MANAGER
ROM
D0 - D15
25
MAINON_SW
40
PW_PWM0
245
LAMP_LED
23
WARNING_LED
137
POWER_LED
247
STANDBY_LED
139
DOOR_OPN
246
DOOR_CLS
292
WIRELESS_REMOTE
445
RXD1
356
TXD1
438,349,252
KEY_11,21,31
253,148,35
KEY_01,02,03
350,148,35
KEY POWER_SW
345
BALLAST 0N_SW
22
DOOR_CLOSE_SENS
342
DOOR_OPEN_SENS
291,386
PW_RXD/TXD
68
THERM2
439
THERM_DET
281
THERM1
SCL0/SDA0_3.3V
IC1391
EEPROM
FAN
IC501,
IC401
IC531,
DIGITAL
IC561
GAMMA
S&H
SCL0/SDA0
Always Available
12 13
RX_LAMP
3 10
TX_LAMP
5
8
LAMP_SW
IC4833
IC3801
SERVICE
RS232C
K8E K8F
1 3 3 1 3
TH902 TH901
IC8841
TEMP.
SENSOR
IC301
IC8001
IC4801
HDMI
RECEIVER
PW_PWM0
12V
DOOR_OPN
DOOR_CLS
17
PIC_POWER_LED
12
PIC_READY_LED
18
PIC_LAMP_LED
7
POWER_SW_ON
ERROR : H
K8Q
PFAIL_DET
PORT
K8M
-74-
K8A CN201
MAINON_SW
POWER_ON_SW
CN101
SW902
K8G
CTL(-)
DRV(+)
DRV(-)
CTL(+)
5
IC6551 7
MOTOR
DRIVER
4
1 K8N
red
WARNING LED
orange
LAMP_REP LED
green
POWER LED
red
READY LED
K8J
K28D
R/C BOARD
K8P CN201
RX_LAMP
TX_LAMP
LAMP SW BOARD
SW8803
LAMP COVER SW
K8803
K8L
3.3V = DOOR CLOSE
SW8811
DOOR SW_B BOARD
K8811
Open
3.3V = DOOR OPEN
SW8801
DOOR SW_A BOARD
K8801
Open
UNIT_POWER
PC103
PHOTO
COUPLER
PC101
PHOTO
COUPLER
THERMAL SW
LAMP IRIS
M
MOTOR
DOOR
M
MOTOR
R/C RECEIVER
LAMP BALLAST