19
JULY.2004 CUBE-60D
18
BLOCK DIAGRAM/WIRING DIAGRAM
fig.block
PART CODE
PART NAME DESCRIPTION
SD000496
WIRING W1 (2P)
SD000497 WIRING W2 (12P)
SD000498 WIRING W3 (5P)
SD000490 WIRING W4 (9P WHITE)
SD000491 WIRING W5 (5P WHITE)
SD000492 WIRING W6 (3P WHITE)
SD000499 WIRING W7 (1P RED)
SD000500 WIRING W8 (1P BLACK)
SD000501 WIRING W9 (1P)
SD000502 WIRING W10 (1P)
SD000474 WIRING W11 (1P BLUE)
+
-
TRANSFORMER
IC1
PD780034AGK
CPU
IC2
TC220CCA0AF
DSP
IC5
BU9480F
DAC
IC4
AK4552VT
CODEC
Q5,Q6
2SA1048GR
/2SC2458GR
AMP
IC6
LM3886TF
POWER AMP
CH SELECT
INPUT
FOOT SW
INPUT BOARD
MAIN BOARD
PS BOARD
FUSE1
N.C
POWER SW
AC CORD
GND:EXCEPT 100V
WP5:EXCEPT 230/240V
AMP BOARD
PHONES BOARD
PANEL BOARD
EFX
DELAY/REVERB
POWER SUPPLY
TUNER OUT
EXT SPEAKER
SPEAKER
SP1
W7(RED)
W11(BLUE)
W2(12P)
R17
W3(5P)
WP16
WP15
CN15
CN14
W4(9P)
ROTARY VR/SW SW LED
CN9
CN8
W5(5P)
CN7
CN6
W10(1P)
WP10
W1(2P)
CN5
CN4
W8(BLACK)
SP2
LINE OUT
RECORDING
/PHONES OUT
ST-11784(100/117V)
+3.3V
ST-11785(230/240V)
(PRI)
(SEC)
W10(1P)
W9(1P)
W9(1P)
WP11
CN13
WP2
WP1
WP3 WP4WP5
TER1
TER2
W10(1P)
WP7