Service manual

2
ABCDEFGH I J
1
3
4
5
7
CD-S1000
6
38
CB612
CB609
CB606
CB604
CB605
W604A
W605A
W601A
W606A
W606B
W603A
W602A
CB603
CB608
CB611
IC605
IC603
CB610
IC661
IC604
CB607
CB614
CB613
(Side A)
POWER (1) P.C.B.
U, C, T, K, A, B, G, J models
R, L models
R, L models
+5
+3.3
DGND
FLGND
LOADING MOTOR+
LOADING MOTOR-
ACFL1
+30
MUTE_POWER
DGND
ACFL2
DGND
DIGITAL (1)
(W309)
POWER (2)
(W604B)
POWER (2)
(W602B)
A+12L
AGND
A-12L
AUDIO
(CB5)
A+12R
AGND
A-12R
AGNDL
AGNDR
110V
AUDIO
(CB6)
LOADER UNIT
POWER TRANSFORMER
AC IN
POWER TRANSFORMER
DGND
ACFL2
ACFL1
MGND
+8
+12
+8M
DIGITAL (1) (W306)
YELLOW
RED
BROWN
ORANGE
GRAY
POWER (2)
(W605B)
POWER (2)
(W601B)
240V
220V
120V
POWER TRANSFORMER
POWER TRANSFORMER
OUT
OUT
IN
DGND
VCC
GND
OUT
COM
COM
OUT
IN
GND
POWER (2)
(W603B)
POWER (3)
(CB601)
LOADING MOTOR+
LOADING MOTOR-
Ref no. Location
• Semiconductor Location
Ref no. Location Ref no. Location
D601 F5
D602 F6
D603 F3
D604 F3
D605 G4
IC603 C3
IC604 E3
IC605 C3
IC661 E3
Q601 C4
Q605 C5
Q606 C5
Q607 C6
Q613 C4