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There are currently no product reviews.
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I would not plug this machine in without finding a manual like this. In addition to setup and normal operating instructions, it has troubleshooting flowcharts, diagrammed mechanical adjustments, and schematics to beat the band. The tech I hand it to would be thrilled to find solder side PCB diagrams with component outlines superimposed, pinouts for every IC chip, and line drawings of transistors, with labeled legs.
As for printing quality, this may be a copy of a copy, but even the finest print when enlarged is very legible. There is a bit of grayed print over a few pages, as if a wet page were placed over it, but the print is still very legible. If you could borrow an original manual and get it printed and bound for 4 to 6 times the cost, you could get better quality. In that case you wouldn't be here. For price, utility, and availability I am rating this manual highly.
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I received the Manual in a timely manner and it was exactly what I needed.
This is a perfect copy of the Service Manual, The quality is great. I am very
happy. Thank you
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exactly as they say. Within 24 hours the link to the pages and offcourse it was the right service manual. Super and thanks
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The manual was exact the thing that was promised. My old car stereo is working again thanks to the information supplied.
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I PURHASED THIS PRODUCT BECAUSE I WAS HAVING PROBLEMS WITH MY CDR20 HARMAN KARDON RECORDER. WHICH I PURCHASED NEW 12 YEARS AGO. AFTER REVIEWING THE MANUAL, I WAS ABLE TO ADJUST THE TENSIONER IN THE SYSTEM. WORKS LIKE A CHAMP!.
SAVED ME AT LEAST 100.00 WHICH WAS WHAT A SERVICE REPAIR STATION WANTED. GREAT MANUAL EASY TO READ. SPECIALLY AFTER I PRINTED THE PAGES WHICH DEALT WITH MY RECORDER. THANKS A LOT!!!!!!!!
SECTION 4 EXPLODED VIEW
� IC Block Diagrams IC101 DBL5002
R4 R3 R2 HDO
NOTE: � The mechanical parts with no reference number in the exploded views are not supplied. � Items marked �*� are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items.
8 OUT
� -XX and -X mean standardized parts, so they may have some difference from the original one. � Color Indication of Appearance Parts Example : KNOB, BALANCE (WHITE) ... (RED) N Parts Color Cabinet�s Color
� Accessories and packing materials are given in the last of this parts list.
VCC 1
RSL 2
REGULATOR WITH HYSTERESIS
R1
MODE
AMP 7 HFI
3
LFI 3 LOW FREQ OSC LFO 4 HIGH FREQ OSC 5 GND
10 2
HDI
6 HFO
C1
11
C2
SW101
2
OSC IN
15 14
J201
IC201 HM91652B
HKS
4 6
VDD
13 12
DTMF
PO
22
21 20 19 18
17
16
15
14
8 7
SP101
PULSE GENERATOR
DECODER & DATA LATCH
ROW/COLUMN PROGRAMMING COUNTER LNB MEMORY
D/A CONVERTER
HFO
9
SAVE MEMORY
MEMORY
OUTPUT INTERFACE CIRCUIT
KERNEL CONTROL CIRCUIT
INPUT INTERFACE CIRCUIT
5 13 1
VDD
COLUMN INTERFACE CIRCUIT
DIVIDER
ROW INTERFACE CIRCUIT
12
VDD
12 1
OSC
2
2
1
23456
78
9
10
11
Ref. No. 1 2 3 *4 5 6 7 8 9
Part No. 3-925-103-01 7-685-533-19 X-3371-275-1 A-3672-801-A 1-762-340-11 4-908-618-21 3-925-097-01 3-925-098-01 3-925-099-01
Description FOOT, RUBBER SCREW +BTP 2.6X6 TYPE2 N-S HANDSET ASSY, LOCAL MAIN BOARD, COMPLETE SWITCH, RUBBER KEY SCREW (+BTP) (2X6) CABINET (UPPER) CABINET (LOWER) BUTTON (12 KEY)
Remark
Ref. No. 10 11 12 * 13 14 15 J201 SP101 SW101
Part No. 3-925-100-01 3-925-101-01 7-685-547-11 1-660-943-11 1-769-626-11 1-696-455-11 1-770-504-11 1-529-116-11 1-692-494-11
Description LEVER (HOOK) HANGER (HANDSET) SCREW +BTP 3X10 TYPE2 N-S KEY BOARD WIRE (FLAT TYPE) (9 CORE) CORD, CURL JACK, MODULAR (4C) 4P (HANDSET) BUZZER, PIEZOELECTRIC SWITCH, HOOK (HOOK)
Remark
MUTE
OSD OUT
VSS
HFI
C3 C4 C5
6
6
N
 $4.99 IT-B2 SONY
Owner's Manual Complete owner's manual in digital format. The manual will be available for download as PDF file aft…
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