|
There are currently no product reviews.
 ;
I must admit, I was very skeptical... $4.99 for a 74 page service manual. I've seen some very poorly scanned manuals on the Internet, but this one is VERY good quality! Even when zooming into 500%. Great Deal!
;
Very good detail, Quick service response. A useful service manual with all details. I recomend this service.
;
As Always you can find here manuals even of difficult TV scheme which are scan in almost perfect way.clear and fast!!!!!
Great work thanks!
;
Incredibly clear!!!! Well done, complete and wonderful. It could not better than this!!!!
 ;
Thank You for fast delivery for the sheme.
Everything allright.
Thanks & best regards Franz
SECTION 4 TEST MODE
CD SECTION
1. Entering CD test mode Connect power supply cord or insert dry batteries, short Test point (TEST-1) on the key board. (You need a moment for the short) (Power button is possible with both of ON or OFF to enter test mode).
R602
RF LEVEL and jitter check Test mode PLAY status Connection Point : CD board (Conductor side)
[CD BOARD] (Conductor side)
z
oscilloscope (AC range)
TP(RF)
The LCD display changes as in the diagram and the unit goes into test mode.
JW609
TP (RF) JW741 (VC)
cd
MEGA BASS
PGM
h
When you press the u key, the CD rotates and when you press theu key again, the CD plays (the track servo comes on) (but no sound is issued). Pressing the u key starts automatic adjustment and the value changes, but ignore this value.
[KEY BOARD] (Conductor side)
R607
R606
IC701
Check to see that the jitter is less than 9.0 nsec. and RF level is between 0.7 � 1.1Vp-p.
TEST-1
VOLT/DIV : 200mV (using 10:1 probe) TIME/DIV : 500ns
JW610
2. Exiting test mode With the unit in test mode, when you press the POWER button to OFF, power is off and test mode ends.
JW606
Q603
4
CN806
R603 1 R605 R604 S618
x
D602
x
TEST-1 SHORT : TEST MODE OPEN : NORMAL MODE
D603
RF level: 0.7�1.1 Vp-p
ECB
BAND 11 (11)
1-678-260-
� 17 �
 $4.99 ZS-D55 SONY
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
|
