MODULE NO.
R
REF. NO. S/M-525
APRIL 1996
ABX-62B
QW-1337
SERVICE MANUAL
& PARTS LIST
(WITHOUT PRICE)
-- 1 --
OPERATION CHART:MODULE QW-1337
-- 2 --
-- 3 --
KI4
KI6
KI5
KI2
KI1
KI3
KI7
KI8
AC
P1
P2
P3
P4
P5
S1
S2
S3
S4
SL
XTB
XT
T1
T2
T3
BD
LD1
VDD
VSS2
01
VSSM
VCH
VSS3 VSS1
VC1
VC2
TOTAL
91PINS
BONDING 88PINS
LSI
C1
*2
*2
*1
EL
C5
C7
BAT1
BAT2
C2
C3
C4
An. B
Tr2
TE
C6
R.
TB
PF
PE
SF
SE
Tns1
Tr1
PZ
L
Tr3
Xtal
*3
*4
L1
L53
LC1
LC5
DRAWING AND SPECIFICATIONS: MODULE QW-1337
[BLOCK DIAGRAM]
LC5
L53
L52
L51
L50
L49
L48
L47
L46
L45
L44
L43
L42
L41
L40
L39
L38
L37
L36
L35
L34
L33
L32
L31
L30
L29
L28
LC4
LC3
a5
g5
d5
e5
f5
b5
c5
g4
d4
a4
e4
f4
b4
c4
col
HYP
g3
d3
a3
e3
f3
b3
c3
g2
d2
a2
e2
f2
b2
c2
g1
a1
d1
f1
e1
c1
b1
g0
a0
d0
f0
e0
c0
b0
MAN
WOMAN
APO
g6
a6
d6
b6
c6
e6
f6
g7
a7
d7
b7
c7
e7
f7
g8
a8
d8
b8
c8
e8
f8
g9
a9
d9
b9
c9
e9
f9
g10
a10
d10
b10
c10
e10
f10
g11
a11
d11
b11
c11
e11
f11
h11
g12
a12
d12
b12
c12
e12
f12
g13
a13
d13
b13
c13
e13
f13
SIG
EL
NICKNAME
AL
w1 w2 w3 w4 w5 w6 w7 w8 w9 w10 w11w12w13 w14 w15 w16 w17 w18 w19 w20 w21w22 w23 w24 w25 w26w27 w28 w29
v1
v2
v3
v4
v5
LC1
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
LC2
-- 4 --
KI7
KI8
VDD
VDD
P1
P2
P3
P4
P5
VC2
VC1
VDD
VSS3
VDD
VSS1
VSS2
VSS2
XTB
SE
TE
XT
VSS2
LD1
VDD
VDD
VSS2
VSS2
VSS2
VDD
VDD
LD1
TE
TE
TE
TB
TB
TB
PE
PE
SF(TB)
VCH
LBD
L
L
01
VSSM
VDD
VCH
AC
XI1
SE
PF(VDD)
KI6
KI5
KI4
KI2
7. Chip capacitor
(7103 4446)
7. Chip capacitor
(7103 4446)
7. Chip capacitor
(7103 4446)
7. Chip capacitor
(7103 4446)
8. Chip capacitor
(7103 7163)
5. Coil
(7020 0490)
10. Tantalum capacitor
(7911 1260)
2.Transistor (7101 5630)
4. Transistor
(7101 1151)
3. Transistor
(7101 5413)
C5
L
C1
C3
C2
C4
Tr2
Tr3
Tr1
C7
1. P.C.B. with components
(7240 8682)
23. Insulation sheet 1341-1
(7233 1666)
Xtal
Quartz oscillator
(Unrepairable)
6. Transformer
(7101 1417)
24. Adhesive
tape
(7229 0623)
Tns
C6 9. Tantalum
capacitor
(7911 1253)
[ CHECKING TERMINALS AND COMPONENTS ]
[ACCURACY SETTING SYSTEM]
The accuracy of this module is set by Pattern Cutting method (P1~P5) in the production line.
Therefore, in case a trouble occurs in the quartz oscillator or the LSI, replace the whole P.C.B. with
components with new one.
[SPECIFICATIONS]
Top view of P.C.B. ass'y
Bottom view of P.C.B. ass'y
Item
Detail
Item
Detail
Battery
SR927W
× 2
Accuracy
±20sec./month
Battery life
Approx. 2 years
Accuracy setting system Pattern cutting method(P1~P5)
Current consumption
1.73
µA maximum
Accuracy checking
See page 7
Alarm system
Piezo plate on Back cover
Accuracy setting
Unadjustable