Sony CDX-V60 Service Manual ▷ View online
– 58 –
• Waveforms – Main Section –
1
IC101
$£
(EXTAL)
2
IC201
(ª
(VCLK), IC205
@¶
to
@ª
3
IC201
(§
(HSYNC)
4
IC201
(∞
(VSYNC)
5
IC108
7
(Y2), IC601
1
(LRCK)
7
IC108
6
(B2), IC201
`⁄‚›
(CD LRCK)
8
IC108
3
(B1), IC201
`⁄‚fl
(CD BCK)
6
IC108
4
(Y1), IC601
3
(BCK)
9
IC107
!¡
(B1), IC201
`⁄‚‡
(DA LRCK)
0
IC107
!£
(B2), IC201
`⁄‚·
(DA BCK)
!™
IC107
7
(YB2), IC108
2
(A1)
!£
IC107
9
(YB1), IC108
5
(A2)
!¡
IC201
`⁄⁄⁄
(DA XCLK)
!¢
IC201
!ª
(XTLIN)
!∞
IC601
4
(CLKO)
4.8 Vp-p
83 ns
3.3 Vp-p
74 ns
3.2 Vp-p
63.6
µ
s
3.2 Vp-p
63.6
µ
s
5.4 Vp-p
22.6
µ
s
5.4 Vp-p
472 ns
5.4 Vp-p
22.6
µ
s
5.4 Vp-p
472 ns
3.2 Vp-p
22.6
µ
s
3.2 Vp-p
472 ns
2.6 Vp-p
60 ns
5.4 Vp-p
472 ns
5.4 Vp-p
22.6
µ
s
2 Vp-p
25 ns
3.6 Vp-p
60 ns
– 59 –
!¶
IC209
3
(VCOO)
!•
IC209
4
(A)
!§
IC601
5
(XTI)
!ª
IC209
5
(B)
@º
IC281
%∞
(FSC)
@™
IC210
6
(3Y), IC281
^£
(XIN1)
@£
IC281
4
(WFCK)
@¡
IC281
$¡
(VIDEO) (
*
NOTE 1)
@¢
IC205
#¶
(RO) (
*
NOTE 2)
@∞
IC205
#ª
(GO) (
*
NOTE 2)
@¶
IC206
@º
(LYOUT) (
*
NOTE 2)
@•
IC206
!¶
(TRAP)
@§
IC205
$¡
(BO) (
*
NOTE 2)
@ª
IC206
6
(SCIN)
#º
IC206
0
(CSYNC IN)
4.2 Vp-p
60 ns
5.2 Vp-p
70 ns
5.2 Vp-p
63.6
µ
s
3.2 Vp-p
63.6
µ
s
5.3 Vp-p
280 ns
1.2 Vp-p
5.2 Vp-p
70 ns
5.2 Vp-p
136
µ
s
Approx.
980 mVp-p
980 mVp-p
Approx.
980 mVp-p
980 mVp-p
Approx.
980 mVp-p
980 mVp-p
1.8 Vp-p
1.8 Vp-p
3.7 Vp-p
280 ns
2.8 Vp-p
63.6
µ
s
– 60 –
#™
IC207
7
(OUT) (
*
NOTE 1)
#£
IC208
!§
(XD)
#¡
IC207
7
(OUT) (
*
NOTE 2)
#¢
IC208
!∞
(EXD)
#∞
IC208
5
(CSYNC)
#§
IC210
1
(1A)
1.9 Vp-p
1.9 Vp-p
4.6 Vp-p
63.6
µ
s
3.8 Vp-p
63.6
µ
s
5.2 Vp-p
63.6
µ
s
3.2 Vp-p
63.6
µ
s
Note:
1.When pin
1.When pin
#¡
(CB) of IC281 (LC7872E) on the MAIN board is pulled up. (A solder bridge of
BP281 si shorted.)
2.When the track number 34 (Full Field Color Bar (75%)) of the test disc played.
(
TEST DISC:HLV-401 (TGIS-3)
Part No. 4-978-510-01
)
– 61 –
SECTION 8
EXPLODED VIEWS
The components identified by
mark
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
specified.
• Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
delay should be anticipated when ordering
these items.
• The mechanical parts with no reference num-
ber in the exploded views are not supplied.
• Hardware (# mark) list and accessories and
packing materials are given in the last of the
electrical parts list.
electrical parts list.
NOTE:
• -XX and -X mean standardized parts, so they
may have some difference from the original
one.
one.
• Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
KNOB, BALANCE (WHITE) . . . (RED)
↑
↑
Parts Color Cabinet's Color
Ref. No.
Part No.
Description
Remark
Ref. No.
Part No.
Description
Remark
(1) CASE SECTION
1
X-3371-047-1 DOOR ASSY
2
X-3374-530-1 PANEL ASSY, FRONT
3
3-930-742-01 SPRING (FLH), TENSION
* 4
3-927-715-01 PANEL (L), SIDE
5
3-930-743-01 DAMPER (PFT)
* 6
3-927-712-21 CASE (UPPER)
* 7
3-927-711-01 CHASSIS (MID)
8
3-930-741-01 SPRING (FLV), TENSION
* 9
3-927-714-01 PARTITION
* 10
3-927-716-11 PANEL (R), SIDE
* 11
A-3313-413-A MAIN (B) BOARD, COMPLETE
* 12
3-927-713-21 CASE (LOWER)
13
3-376-464-11 SCREW (+PTT 2.6X6), GROUND POINT
14
3-721-719-01 SPACER, H HEAT SINK
15
X-3370-355-1 MAGAZINE (SET) ASSY (U)
16
3-935-636-01 SCREW (FP)
17
3-935-635-01 SCREW (HEAT SINK)
18
1-776-974-11 CORD (WITH CONNECTOR)
(for TERMINAL, PARKING BRAKE)
19
4-926-359-01 CUSHION
20
3-936-643-11 CUSHION (RADIATION)
not
supplied
supplied
not
supplied
supplied
#2
#1
#1
#1
#1
#1
#1
#2
#2
#2
#2
#1
#15
1
19
16
16
15
14
13
18
12
20
5
10
9
8
7
6
5
4
3
2
17
11
3
Click on the first or last page to see other CDX-V60 service manuals if exist.