Description Of On-Board Switches And Leds; Icp-6520/6530/3000 - Sony ICP-6530 Installation Manual

1-9. Description of On-board Switches and LEDs

1-9-1. ICP-6520/6530/3000

n
The number shown in the parentheses ( ) indicated the address on the circuit board.
CA-86 board
12 11
LED
D1404 (H-4): 5V AUX
Power status indication.
Lit when +5V-AUX is supplied normally.
D1405 (G-5): 1.2V PLD
Power status indication.
Lit when +1.2V-PLD is supplied normally.
D1406 (E-10): 3.3V PLD
Power status indication.
Lit when +3.3V-PLD is supplied normally.
1-20 (E)
10 9 8
D1406
D2301
D2302
D2303
D2304
7 6 5 4
S1905
D1801
D1802
D1803
D1804
S1802
D1405
D1801 (F-4): POR MON LED 0
CA-86 board status indication.
Goes out during shutdown of PANEL and lights up when
the boot process is started.
D1802 (F-4): POR MON LED 1
CA-86 board status indication.
Lit when LED0 is lit, 12V is supplied normally and all
power supplies on the board are output normally.
D1803 (F-4): POR MON LED 2
CA-86 board status indication.
Lit when LED 1 is lit, and CPU initial configuration setting
and PLL (IC503 and IC504) setting are completed.
3 2 1
S1904 A
S1801
B
C
D
E
F
G
H
D1404
CA-86 board (Side A)
ICP-6520/6530/3000/6511